OPERATION AND MAINTENANCE
OF
COMMON EFFLUENT TREATMENT PLANT FOR THREE YEARS
AT
INDUSTRIAL ESTATE, BARWALA DISTT. - PANCHKULA
COST RS. 29.00 LACS
HARYANA STATE INDUSTRIAL & INFRASTRUCTURE DEVELOPMENT CORPORATION PANCHKULA.
Name of work:-
Operation
&
Maintenance
of
Common Effluent Treatment Plant of 0.5 MLD capacity on turnkey basis
at
Barwala,
HSIIDC,
Indl.
District
(Haryana) Estimated cost:Time Limit:Earnest Money:-
Rs. 29.00 lacs 36 Months Rs. 0.58 lacs
Estate,
Panchkula
INDEX Sr. No. 1 2
Name of Contents
Page No.
SECTION-1 Press Notice SECTION-2 Instructions to Bidders
3
SECTION-3 General Conditions of contract
4
SECTION-4 Employers Requirements
5 6 7 8
SECTION-5 Operations and Maintenance SECTION-6 Special terms and conditions SECTION-7 Eligibility Criteria Document Schedule-1 Structure and Organization
9
Schedule-2 Financial Capability
10
Schedule-3 Work Experience
11
Schedule-4 Details of raw and treated waste water design parameters of the project mentioned in schedule-3
12
Schedule-5 List of current projects
13
Schedule-6 Information regarding current litigation, debarring/blacklisting, expelling of applicant or abandonment of work by applicant
14
Schedule-7 Affidavit
15
Schedule-8 Additional Information
16
Annexure-I Details of Building / Structure (civil work) at CETP, I.E.Barwala (Panchkula)
1
17 18 19
Annexure-II Detail of machinery installed in CETP SECTION-8 Financial Offer SECTION-9 Drawings
2
SECTION-1 Press Notice
HSIIDC DETAILED NOTICE INVITING TENDERS Online tenders are invited from the enlisted contractors in HSIIDC, PWD (PHE)/Haryana, NDMC/New –Delhi, CPWD & MES for the following work. Name Of Work
Estimated Cost (Rs. in lacs)
Operation & Maintenance 29.00 of
Common
Earnest Money (Rs. in lacs)
Cost of Bid Documents (Rs.)
Time Limit
Date and time for bid preparation to Hash Submission
0.58
2,000/-
36 Months
_____2013 Up to 12.00 Hrs. to _____2013 Up to 17.00 Hrs.
Effluent
Treatment Plant of 0.5 MLD capacity on turnkey basis Estate,
at
HSIIDC, Barwala
Indl. Distt.
Panchkula (Haryana)
I) Pre bid meeting will be held on -------- at 11:30 hrs in the office of AGM(IA), Industrial Estate, Barwala. II) The eligibility criteria has been defined in the bid document. III) For the further details and e-tendering visit website http://hsiidc.org and http://hsiidc.etenders.in. Asstt. General Manager (IA) HSIIDC I.E Barwala Phone: 01733-256507
3
DETAILED NOTICE INVITING BIDS On-line Bids are invited from the enlisted contractors in HSIIDC, PWD (PHE)/Haryana, NDMC/New –Delhi, CPWD & MES for the following work. Name Of Work
Estimated Cost (Rs. in lacs)
Operation & Maintenance 29.00 of
Common
Earnest Money (Rs. in lacs)
Cost of Bid Documents (Rs.)
Time Limit
Date and time for bid preparation to Hash Submission
0.58
2,000/-
36 Months
_____2013 Up to 12.00 Hrs. to _____2013 Up to 17.00 Hrs.
Effluent
Treatment Plant of 0.5 MLD capacity on turnkey basis
at
Estate,
HSIIDC, Barwala
Indl. Distt.
Panchkula (Haryana)
1.
Bidding Documents can be downloaded online from the Portal http://hsiidc.etenders.in by the Contractors after registration on the HSIIDC Portal.
2.
A pre-bid meeting will be held on _ _ _ _ _ _ _ _ _ _ at 12.00 Hours in the O/o the Asstt. General Manager (IA), HSIIDC, Industrial Estate, Barwala, Distt. Panchkula to clarify the issues and to answer q u e s t i o n s on any matter that may be raised at that stage as stated in Clause 9.2 of ‘Instructions to Bidders’ of the bidding document.
3.
The bids are required to be submitted on single percentage basis above or below the Total DNIT Cost at the space provided after the priced BOQ in figure as well as in words. In case of any discrepancy, the writing in words will be applicable.
4.
As the Bids are to be submitted online, these are required to be encrypted and digitally s i g n e d . For obtaining Digital Signatures Certificate, the Bidders may contact the representative of NexTenders, the service Providers of Electronic Tendering System or any other service provider.
4
5.
The bidders can submit their tender documents online as well as in Physical form as per dates/schedule mentioned below:
Sr. No. 1
HSIIDC Stage. Release of Tender
2
-
3
-
4
Bid Lock
Contractor Stage
Start Date & Time
Expiry Date & Time
Envelops
-
-
Download Tender Document Online Bid Preparation & Hash Submission
Price Bid Envelope Technical Envelope Price Bid Envelope Similar nature works experience/registra tion certificate etc. Envelope Price Bid Envelope Similar nature works experience/ registration certificate etc. Envelope Price Bid Envelope Documents Envelope
-
5
-
Re-encryption of Online Bids
6
-
Manual Submission of BS and other Documents
BS & Documents
7
Open Bid Security/ Pre-qualification Documents
-
BS/other Documents/Price Bid Envelopes
8.
Technical Evaluation
-
Technical Evaluation Documents
9.
Open Financial/ Price Bid
-
Open Financial/ Price Bid
5
6.
The
Bidders
can
download
the
bidding
documents
from
the
Portal
http://hsiidc.etenders.in. Tender Document Fee Rs. 20,000/- has to be paid online during the Bid Preparation and Hash Submission stage and Bid Security has to be submitted
in
a
separate
sealed
BS
envelope.
The desired Contractors shall have to pay the Tender Document Fee mentioned against the work at the time of Bid Preparation and Hash Submission stage. The Bid security will have to be in any one form as specified in the Bidding Document. The BS envelope has to reach the Office of the Asstt. Gen. Manager(IA) HSIIDC I.E Barwala (Panchkula) on or before the date as mentioned in the above table. However as the details of the BS are required to be filled at the time of Bid Preparation and Hash Submission stage the Bidders are required to keep the BS ready appropriately. 7.
The tender shall be submitted by the tenderer in the following three separate envelopes online:1.
Bid Security/Earnest Money
2.
N.I.T. and Technical Bid
3.
Tender in Form – A(Price Bid)
-
Envelope 'BS' Envelope 'T1' - Envelope 'C1'
Note: Bidders are required to submit the physical BS in a physical BS Envelope - ‘BS’ and any other document related to eligibility criteria which cannot be submitted online in a physical Technical Envelope - ‘T1’. Price Bids are to be submitted mandatory online and shall not be accepted in physical form. Reference of the BS is to be mentioned online. Also in case of Technical Bids the list of documents being submitted physically is to be uploaded online. Above envelopes as applicable shall be kept in a big outer envelope which shall also be sealed. In the first instance the Envelope - 'BS' of all the Bidders containing the Earnest Money shall be opened online and physically. If the Earnest Money is found proper the Envelope 'T1' containing Technical Bid shall be opened in the presence of such contractors who choose to be present. The Financial Offer 'C1' shall be opened online only if the Tenderer meet the qualification criteria of the Technical Bid document.
6
THE CONTRACTUAL AGENCIES WILL SUBMIT THE NECESSARY DOCUMENTS AS UNDER. Envelope ‘BS’ – Bid Security/Earnest Money Envelope Physical BS Envelope –
The Bid Security will have to be in any one of the forms as specified in the Bidding Document.
Online BS Envelope –
Reference details of the Earnest Money Deposit instrument and scanned copy of the Bid Security.
Envelope ‘TI’ – Bid Documents Envelope Online Documents Envelope
– All the information and scanned copies of the Documents / Certificates are required to be submitted as per the Tender and also the list of such documents that cannot be submitted online if any.
Physical Documents Envelope – All the Information and Documents / Certificates as required to be submitted as per the Tender that cannot be submitted online if any. In case financial bid is submitted but technical bid or Bid Security or both is not submitted by any bidder and then bidder would be debarred from further tendering in HSIIDC for a period of minimum 1 year. Envelope ‘CI’ – Price Bid Envelope To be submitted mandatorily online. The Contractual Agencies will submit their tender documents online as per the dates mentioned in the Key Dates above. CONDITIONS:1.
Conditional tenders will not be entertained & liable to be rejected.
2.
In case of the day of opening of tenders happens to be holiday the tenders will be opened on the next working day. The time and place of receipt of tenders and other conditions will remain unchanged.
3.
HSIIDC reserves the right to reject any tender or all the tenders without assigning reason.
4.
The tender without earnest money will not be opened.
5.
The jurisdiction of court will be at Panchkula.
6.
The financial bids of the bidders who do not satisfy the qualification criteria in the bid documents will not be opened and no claim whatsoever on this account will be considered.
7
any
7.
The bid for the work shall remain open for acceptance during the bid validity period to be reckoned from the last date of opening of technical bids. If any bidder/ tenderer withdraws bid / tender before the said period or makes any modifications in the terms and conditions of the bid, the security of that bidder may be forfeited. Bids would require being valid for 120 days from the date of manual submission of (Technical) documents & BS. In case the last date of acceptance the tenders happens to be a holiday, validity to accept tender will be next working day.
8.
If the agency had submitted financial bids through e-tendering, but fails to submit either bid security or the technical bid or both then the agency will be debarred from further e-tendering in HSIIDC for one year. SD/Asstt. General Manager (IA) HSIIDC I.E Barwala Phone: 01733-256507
8
SECTION – 2 INSTRUCTIONS TO BIDDERS
2.0 The Haryana State Industrial & Infrastructure Development Corporation Limited, hereinafter referred as Employer, invites Bid on Turnkey basis for Operation & Maintenance of Common Effluent Treatment Plant of 0.5 MLD capacity constructed on Physio chemical based Activated Sludge Process ( Primary treatment followed by Biological treatment ) at HSIIDC, Indl. Estate, Barwala Distt. Panchkula (Haryana). 2. 1Interpretation of Documents The various sections/ documents of the Tender document are supposed to be complementary to each other. However if the stipulations in the tender document are found in variance to each other in any respect one will override other (only to the extent the same are in variance) in the order of precedence as given in the list below will take precedence over all those places lower down in the list. a.
Notice Inviting Tender
b.
Instructions to Bidders
c.
Special Conditions of Contract
d.
General Condition of Contract
e.
Employer’s Requirements
f.
Operation and Maintenance Schedule
g.
Financial Offer
It may be noted, that after acceptance of the bidders offer and on signing of the contract, the Accepted Price & Accepted Technical & Commercial Schedules shall take precedence over other sections of the NIT. However in case there is still any deviations/ variance, the decision of the HSIIDC shall be final and acceptable to the bidder.
9
2.3 Eligibility Criteria The nature of assignment requires expertise and experience in the field of Installation, Operation & Maintenance of Common Effluent Treatment Plant/ Effluent Treatment Plant (CETP/ETP) for industrial waste water. The Bidders should therefore, meet the below mentioned specific requirements for Eligibility Criteria and should accordingly submit Eligibility Criteria documents: Table- 1:Sl. No. 1
Eligibility Requirements for participating in bids The Bidder must have operated and
Eligibility Criteria Documents The
Bidder
shall
submit
the
maintained at least one CETP/ETP following documents Agreement with having minimum capacity of 0 . 5 MLD the for Industrial Effluent or capacity of 2 MLD
client
showing
STP having parameters.
for raw sewage either
the
Analysis
submitted
to
design
reports pollution
for continuously for one year for the control board. following treated waste water design Analysis
2
report
accepted
by
Board
&
parameters
Pollution
BOD < 30 mg/l
Certified by the client department.
COD < 250 mg/l
These
TSS < 100 mg/l
verified during site visits
The bidder should give detail of
Affidavit
Control
reports and claims will be
litigations, if any, in the past 3 financial years 3
4
The bidder should not have made
Certified
any losses in the past 3 financial
sheets, Profit & Loss A/C Income tax
years
returns
The
bidder
demonstrated
should an average
have annual
turnover of Rs. 15.00 lacs during the last 3 years.
10
copies and
of
balance
Assessment
orders for the last three years are to be submitted.
2.3.1 To be eligible for tendering, applicants shall provide evidence of their eligibility, capability and adequacy of resources to carry out the contracts effectively. To this end, all applications submitted shall include the following information: Table-II Particulars
SCHEDULES OF SECTION-7
Letter of application Details about structure of organization, Financial capability (Attested copies of balance sheets to be attached.) Work experience Detail of raw & treated waste water design parameters of projects mentioned in schedule 3
SCHEDULE 1 SCHEDULE 2 SCHEDULE 3 SCHEDULE 4
List of Current project
SCHEDULE 5
Information regarding current litigation, debarring blacklisting, expelling of applicant or abandonment of work by applicant
SCHEDULE 6
Affidavit (draft attached)
SCHEDULE 7
Additional information
SCHEDULE 8
The Formats of SCHEDULE 1 to 8 are given in Section 6 or Section 7 of Volume I of Bid Document. If necessary, additional sheet (s) by way of photocopying the original schedule can be added to the schedules. If need be, attachments can be added to these schedules for giving any additional information. 2.3.2 HSIIDC would also like to verify the bidder claims by way of site visit to the CETPs/ ETPs/ CETPs operated and maintained by the bidder with the perspective to assess the capabilities to operate and maintain the state of the art CETP. The bidder may give a list of CETPs/ETPs/CETPs operated and maintained by them in last three years which can be visited by the expert team of HSIIDC. 2.4 Joint Ventures Joint Ventures are not eligible to apply. Any false statement shall result in out-right rejection of the bid and cancellation of contract if detected during the course of finalization of bid or after the award of contract.
11
2.5
Brief Scope of Work The scope of work includes:
2.5.1
To operate & maintain of the CETP (for 36 months ) of I.E.Barwala having capacity of 0.5 MLD constructed based on Activated Sludge Process having Primary treatment followed by Biological Treatment ( aeration & secondary settling tank) including chemical treatment , as per norms of Haryana State Pollution Control Board to treat the effluent upto the standards prescribed in Table 4.2.
2.5.2 To study the quantity & characteristics of waste water being discharged from each effluent discharging industrial unit of Indl. Estate, Barwala in the sewerage system as per raw effluent characteristics fixed in this DNIT. The contractor is to ensure that the effluent from different industrial units, whose discharge is coming to CETP, shall not exceed the discharge of effluent per day than already indicated by them to HSIIDC and consent of the same taken from Haryana State Pollution Control Board and the effluent of individual Industrial Unit shall not exceed the parameters given in Table 4.1. HSIIDC authorizes the Contractor to instruct the Industrial Units accordingly to install flowmeters and putting up their ETPs so that discharge from the Industrial Units is within the standards prescribed in Table 4.1. HSIIDC further authorizes the contractor to inform about the defaulting Industrial Units to Haryana Pollution Control Board to take penal action. If the default reoccurs on the part of Industrial Unit, the Contractor shall recommend to HSIIDC to disconnect the sewerage connection of the unit. 2.5.3 To operating & maintain the already established Effluent Analysis Laboratory building at the CETP complex including Supply of chemicals for sample preservation, testing of common parameters- pH, TSS, BOD, COD, TDS and O/G. The detail of the laboratory equipment , glass wares and miscellaneous items present in the Laboratory is enclosed in the Annexure IV. However , additional testing equipments/apparatus and glass wares, if required , is in the scope of work of the contractor up to 36 months period of operation & maintenance of the CETP. 2.5.4 Operation & Maintenance (up to 36 months from the date of handing over the plant) of all works (civil, mechanical, piping, electrical, instrumentation, required for CETP & allied works. The bid for O&M per month shall exclude all cost of power & all the chemicals as required for treatment and include man-power as specified in the DNIT depreciation, major/minor repairs & spares, replacement of all civil, mechanical, Electrical & Instrumentation works, diesel & lubricants, cleaning of sludge drying beds ,
12
cost of loading solid sludge into the trucks, cost of transportation & disposal of solid sludge that may be charged by Haryana Environment Management Society (HEMS) as per norms of HSPCB. 2.5.5
Water supply for drinking, for chemical solution in solution tanks, office, toilet and Laboratory shall be made available by HSIIDC.
2.5.6 Consent to Operate the CETP from the Haryana State Pollution Control Board. 2.5.7 Cleaning / removal of debris, waste materials from site and site cleaning, i/c plantation in CETP complex. 2.6
Project Site a) Bidders are required to inspect and examine the proposed site, existing industrial units at Indl. Estate, Barwala and satisfy themselves about nature of the site, the space, the existing structures , mechanical & electrical equipments including motors ,pumps, DG set, Laboratory building and testing equipments/apparatus so as assess the adequacy of all the facilities available in the CETP for proper operation & maintenance of the plant before submitting their bids. Further, they are also advised to assess on their own the quantity and character of waste water generated by the industries being discharged in the sewerage system etc. before submitting their Bid.
a) Whatever drawings and data is available with the Employer shall be in the custody of the ASSTT. GENERAL MANAGER (IA) HSIIDC, Indl. Estate, Barwala and the bidders can inspect the same in office hours and in his presence at the time and dates mutually agreed to. The Employer does not take the responsibility of accuracy of drawings and data, and the Bidders may verify the same by their own means. The drawings and data provided by the Employer is for the guidance in formulating the present assignment only they shall not, without the Employer's consent, be used, copied or communicated to a third party by the Contractor. 2.7
Earnest Money All bids shall be accompanied by a Earnest Money of Rs. 1.15 lacs (Rupees One Lac Fifteen Thousand only) in the form of DD any Scheduled Commercial Bank. Earnest Money deposited by all the Bidders, except for the successful Bidder (whose Bid is acceptable to the employer), shall be refunded within 30 days of award of work. The
13
Earnest Money in respect of the selected bidder shall be adjusted in the security deposit. 2.8
Security deposit After the opening of the financial bid and further negotiations, if any, the successful Bidder, i.e. the Bidder whose Bid is acceptable to the Employer, shall have to deposit Performance Security equal to10% of the Total amount of contract agreed to . The performance security may be furnished in the form of Bank Guarantee from
any
Scheduled Commercial Bank / Nationalized Bank and the same has to be valid up to the end of 39 months of O & M of the plant as stipulated in the scope of the works. The Security Deposit consisting of 5% of Bid amount deducted through running bills and final bill shall be refunded after 3 months of completion of 36 months operation & maintenance period and handing over the CETP to the authorized representative of HSIIDC in good running condition. 2.9
Procedure for preparing Bid documents:
2.9. 1 No conditions or other features be added to this documents, as this will render it invalid and shall be rejected. 2.9.2 No commercial or any other conditions except for price are to be given in the Financial Bid. 2.9.3 Bid for Operation & Maintenance period of 36 months. The bid for Operation & Maintenance per MONTH should include all cost of power, all the chemicals as required for treatment, man-power, depreciation, major/ minor repairs & spares, replacement of all civil, mechanical, Electrical & Instrumentation works, diesel & lubricants, cost of loading solid sludge into the trucks, cost of transportation & disposal of solid sludge as per norms of HSPCB that may be charged by Haryana Environment Management Society (HEMS). The agency shall submit the daily report of the quantity of effluent received at inlet and test reports of the out let in the office HSIIDC, Indl. Estate, Barwala so as to make monthly payment of per month of treated effluent on the basis of accepted rates. 2.10 Submission of Bids Bidders, who have purchased the Tender Document, shall be required to submit their bids, prepared as instructed above by 17.00 Hrs. on _______.
14
2.11 Validity The validity of the tender (s) shall be up to ninety (90) days after the opening of Financial Bids.
2.16. Security Deposit, Award of Work and Signing of Contract On the acceptance of tender (Eligibility criteria - Bid as well as Price – Bid), the successful Bidder shall be informed about it and the Bidder shall have required to submit Performance Security equal to 10% of agreed contract price. Performance Security shall be deposited in the form of Bank Guarantee in favour of HSIIDC valid for 39 months in the format given at the end of this section.
a)
On receipt of Performance Security, work order shall be issued and Earnest Money of all other unsuccessful Bidders shall be returned.
b)
The Bidder shall at this stage sign a Contract with the Employer on mutually agreed format within one month. The format shall be agreed to and finalized before the award of work. The tender document and subsequent correspondence related to it shall form part of the contract
c)
The date of agreement shall be considered as the date of start of the work for the purpose of time schedule.
d)
Terms of Payments The contractor will submit the monthly running bill by 7 day of each month for operation & maintenance charges for previous month on the basis of the total quantity of effluent treated in the format enclosed in volume -II
2.16.1 DEDUCTIONS The following deductions shall be made in addition to that outlined in the general terms & conditions of contract. a)
Security deposit @ 5% of each running bill and final bill.
b)
Income tax and surcharges as per IT guidelines.
c)
Work Contract Tax on Works contract as per Work Contract Tax Rules.
d)
Labour CESS @ 1% of each running and final bills.
e)
Service Tax.
15
2.16.2 INCENTIVES AND PENALTIES BASED ON TIME SCHEDULE That in case the Contractor fails to achieve the prescribed out let parameters (As per DNIT or prevailing Pollution control Board Norms) he shall pay liquidated damages for the quantity which has not met the desired results during O & M period of 36 months @ quoted price per KL + 20% of quoted Rs./ KL. If the defect is not rectified within 48 hours, an additional penalty of Rs 5,000/- per day shall also be recovered from monthly O&M Bills. 2.17
STATUTORY APPROVALS: The bidders are specifically advised that the following approvals are to be obtained by them from time to time as per prevailing by laws/ rules: i)
Consent to Operate from the Haryana State Pollution Control Board.
ii)
Any other statutory clearance/approval from any other authority concerned.
iii) The Employer will provide support letters for the approvals on request of the contractor. But arranging approval will be responsibility of the Contractor. 2.18
Price Adjustment for O&M Cost
2.18.1 Contract price for O&M Cost shall be adjusted for increase or decrease in rates and price of labour, materials, fuels and lubricants etc.in accordance with the following principles and procedures and as per formula given in succeeding sub clauses: a)
The price adjustment shall apply for the O&M from the start date given in succeeding sub clauses up to end of the initial intended completion date and shall not apply to the work carried out beyond the stipulated time for any reasons.
b)
The price adjustment shall be determined during each month from the formula given in succeeding sub clauses.
c)
Following expressions and meanings are assigned to the work done during each month. R’= Total value of O&M work done during the month. It would include the amount of secured advance granted, if any, during the month, less the amount of secured advance recovered, if any during the month. It will exclude value of works executed under variations for which price adjustment will be worked out separately based on the terms mutually agreed.
2.18.2 To the extent that full compensation for any rise or fall in costs to the contractor is not covered by the provisions of this or other clauses in the contract, the unit rates and
16
prices included in the contract shall be deemed to include amounts to cover the contingency of such other rise or fall in costs. 2.18.3 The formula for adjustment of prices are: R’ =
Value of work as defined in Sub Clause 2.18.2 above. Adjustment for labour component
Price adjustment for increase or decrease in the cost due to labour shall be paid in accordance with the following formula: V’L =
0.85 x P’1/100 x R’ x (Li – Lo)/ Lo
V’L =
increase or decrease in the cost of work during the month under consideration due to changes in rates for local labour.
Lo =
The
All
India
Monthly
Consumer
Price
Index
for
Industrial
Workers(General Index) applicable on 28 days preceding the date of opening of Bids as published by Labour Bureau,
Government of
India(website http://labourbureau.gov.in). Li =
The
All
India
Monthly
Consumer
Price
Index
for
Industrial
Workers(General Index) for the month under consideration as published by
Labour
Bureau,
Government
of
India(website
http://labourbureau.gov.in). P’I =
Percentage of labour component of work.
Adjustment for Electric Power Component
Price adjustment for increase or decrease in the cost of Electric power component paid by the Contractor shall be paid in accordance with the following formula: V’p =
0.85 x P’p/100 x R’ x (C’i – C’o)/ C’o
V’p =
Increase or decrease in the cost of work during the month under consideration due to changes in rates for Electric Power.
C’o =
The Monthly Wholesale Price Index for ELECTRICAL Power (Commercial) for the month under consideration as published by the office of Economic Advisor to the Government of India, Ministry of Commerce & Industry(website http://eaindustry.nic.in).
P’p =
Percentage of Electric Power component of the work.
17
Note: For the application of this sub clause, index of ELECTRIC POWER (COMMERCIAL) has been chosen to represent Electric Power Components. Adjustment of POL (fuel and lubricant) component.
Price adjustment for increase or decrease in the cost of POL (fuel & lubricant) shall be paid in accordance with the following formula: V’f =
0.85 x P’f/100 x R’ x (Fi - Fo)/ Fo
V’f =
Increase or decrease in the cost of work during the month under consideration due to changes in rates for POL (fuel & lubricant.
Fo
=
The Monthly Wholesale Price Index for High Speed Diesel on 28 days preceding the date of opening of Bids as published by the Office of Economic Advisor to the Government of India, Ministry of Commerce & Industry(website http://eaindustry.nic.in).
Fi
=
The Monthly Wholesale Price Index for High Speed Diesel for the month under consideration as published by the office of Economic Advisor to the Government of India, Ministry of Commerce & Industry(website http://eaindustry.nic.in).
P’p =
Percentage of POL(fuel & lubricant) component of the work.
Note: For the application of this sub clause, index of High Speed Diesel has been chosen to represent POL (fuel & Lubricants) gruop. Adjustment for Plant & Machinery
Price adjustment for increase or decrease in the cost of Plant & Machinery procured by the Contractor shall be paid in accordance with the following formula: V’p =
0.85 x P’p/100 x R’ x (Pi - Po)/ Po,
V’p =
Increase or decrease in the cost of work during the month under consideration due to changes in rates for Plant & Machinery.
Po =
The Monthly Wholesale Price Index for ELECTRICAL MACHINERY, EQUIPMENT & BATTERIES on 28 days preceding the date of opening of Bids as published by the Office of Economic Advisor to the Government of
India,
Ministry
of
Commerce
&
Industry(website
http://eaindustry.nic.in). Pi =
The Monthly Wholesale Price Index for ELECTRICAL MACHINERY, EQUIPMENT & BATTERIES
for the month under consideration as
published by the Office of Economic Advisor to the Government of
18
India,
Ministry
of
Commerce
&
Industry(website
http://eaindustry.nic.in). P’p =
Percentage of Plant & Machinery component of the work.
Note: For the application of this sub clause, index of ELECTRICAL MACHINERY, EQUIPMENT & BATTERIES has been chosen to represent Plant and Machinery. Adjustment for Chemical Component
Price adjustment for increase or decrease in the cost of Chemical procured by the Contractor shall be paid in accordance with the following formula: V’s =
0.85 x P’s/100 x R’ x (Si - So)/ So
V’s =
Increase or decrease in the cost of work during the month under consideration due to changes in rates for Chemicals.
So =
The Monthly Wholesale Price Index for CHEMICALS & CHEMICAL PRODUCTS on 28 days preceding the date of opening of Bids as published by the Office of Economic Advisor to the Government of India,
Ministry
of
Commerce
&
Industry(website
http://eaindustry.nic.in). Si =
The Monthly Wholesale Price Index for CHEMICALS & CHEMICAL PRODUCTS for the month under consideration as published by the Office of Economic Advisor to the Government of India, Ministry of Commerce & Industry(website http://eaindustry.nic.in).
P’s =
Percentage of Chemical component of the work.
Note: For the application of this sub clause, index CHEMICALS & CHEMICAL PRODUCTS has been chosen to represent Chemicals group .
Adjustment of Other materials Component
Price adjustment for increase or decrease in the cost of local materials other than Labour, Electric Power, POL, Plant & Machinery, Chemicals procured by the Contractor shall be paid in accordance with the following formula: V’m = 0.85 x P’m/100 x R’ x (M’i – M’o)/ M’o V’m = Increase or decrease in the cost of work during the month under consideration due to changes in rates for local materials other than Labour, Electric Power, POL, Plant & Machinery, Chemicals.
19
M’o =
M’i =
The Monthly Wholesale Price Index for All Commodities on 28 days preceding the date of opening of Bids as published by the Office of Economic Advisor to the Government of India, Ministry of Commerce & Industry(website http://eaindustry.nic.in). The Monthly Wholesale Price Index for All Commodities for the month under consideration as published by the Office of Economic Advisor to the Government of India, Ministry of Commerce & Industry(website http://eaindustry.nic.in).
P’m =
Percentage of local material component (other than Labour, Electric Power, POL, Plant & Machinery, Chemicals) of the work.
Note: For the application of this subclause, index of All Commodities has been chosen to represent local material component (other than Labour, Electric Power, POL, Plant & Machinery, Chemicals) The following percentages will govern the price adjustment for the O & M Cost Component: 1. Labour – P’I 30% 2. Electric Power – P’c 30% 3. POL – P’f 10% 4. Plant & Machinery – P’p 05% 5. Chemicals – P’s 10% 6. Other Materials – P’m 15% ---------Total 100% ---------2.19
Subsequent Legislation If, after the 28 days prior to the latest date for submission of tenders for the Contract there occur changes to any National or State Statue, Ordinance, Decree or other Law or any regulation or bye-law of any local or other duly constituted authority, or the introduction of any such State Statue, Ordinance, Decree, Law, regulation or bye-law which causes additional or reduced cost to the Contractor,
such additional or
reduced cost shall, after due consultation with the Employer will be submitted by the contractor to the Engineer-in-Charge for requisite addition or deduction from the contract price. 2.20
Other Changes in Cost To the extent that full compensation for any rise or fall in costs to the Contractor is not covered by the provisions of this or other ‘Clauses in the Contract, the unit rates and prices included in the Contract shall be deemed to include amounts to cover the contingency of such other rise or fall of costs.
20
2.21
Expected Characteristics of combined untreated equalized waste water (effluent) based on which the CETP has been designed are mentioned in Table-4.1
2.21.1 Required Characteristics of Treated Effluent after Secondary Treatment are mentioned in Table -4.2.
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SECTION - 3 GENERAL CONDITIONS OF CONTRACT DEFINITIONS Contractor means the person whose Tender/Bid has been accepted by the Employer and the legal successors in title to such person, but not (except with the consent of the Employer) any assignee of such person. And in this document also referred to as either as Bidder or Tenderer. Employer means the organization issuing the BID Documents/NIT, responsible for the payment of works and which owns the works after completion is termed as Employer. In this case ” Haryana State Industrial & Infrastructure Development Corporation Limited“ is the Employer. And in this document referred to as either as Employer or HSIIDC. 3.1. 3.1.1
CONTRACT Contract Agreement Either party shall, execute a Contract Agreement, in the form annexed with such modifications as may be necessary to record the Contract. The costs of stamp duties and similar charges imposed by law shall be borne by the Contractor.
3.1.2 Law & Language The law of the Contract is the law of India. The language of the contract is the English language. 3.1.3 Priority of Documents The documents forming the Contract are to be taken as mutually explanatory of one another. If there is an ambiguity or discrepancy in the documents, the Employer's Representative shall issue any necessary clarification or instruction to the Contractor, and the priority of the documents shall be as follows: (a) The Contract Agreement; (b) The Letter of Acceptance, (c) The Employer's Requirements and technical specifications; (d) The Bid (e) The General Conditions of Contract (g) The Schedules;
22
(h) the drawings and (i) The Contractor's Proposal. 3.1.4 Documents on Site The Contractor shall keep at Site one complete set of the documents forming the Contract, the Construction Documents, communications given or issued under Sub-Clause 3.1.5 and the documents mentioned in Technical Standards and Regulations Clause. The Employer, the Employer's Representatives shall have the right to use such documents at all reasonable times. 3.1.5 Communications Wherever provision is made for the giving or issue of any notice, instruction, consent, approval, certificate or determination by any person, unless otherwise specified such communication shall be in writing and shall not be unreasonably withheld or delayed. All certificates, notices or written orders to be given to the Contractor by the Employer or the Employer's Representative, and all notices to be given to the Employer or to the Employers Representative by the Contractor, shall either be delivered by hand against written acknowledgment of receipt or by registered post. 3.1.7 Contractor's Use of Employer's Documents Drawings and other
documents issued by
the Employer or
the Employer's
Representative to the Contractor shall (as between the parties) remain the property of the Employer. The Contractor may, at his cost, copy, use and communicate any such documents for the purposes of the Contract. They shall not, without the Employer's consent, be used, copied or communicated to a third party by the Contractor. 3.1.8 Compliance with Statutes, Regulations and Law The Contractor shall, in all matters arising in the performance of the Contract, comply with, give all notices under, and pay all fees required by, the provisions of any national or state statute, ordinance or other law, or any regulation of any legally constituted public authority having jurisdiction over the Works. The Contractor shall obtain all permits, licenses or approvals required for any part of the Works within reasonable time taking into account of the times for delivery of the Plant and Materials and the targets for completion of the Works. 3.1.9 Joint and Several Liability No Joint venture is eligible to apply
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3.2
THE EMPLOYER
3.2.1
General Obligations The Employer shall provide the Site and shall pay the Contractor in accordance with terms of this tender
3.2.2 Access to and Possession of the Site The Employer shall grant the Contractor right of access to and possession of the Site within 15 days of execution of the agreement. Such right and possession may not be exclusive to the Contractor. If the Contractor suffers delay and/or incurs Cost from failure on the part of the Employer to grant right of access to or possession of the Site, the Contractor shall give notice to the Employer's Representative. After receipt of such notice the Employer's Representative shall proceed in accordance with Sub Clause 3.3.3 to agree or determine any extension of time to which the Contractor is entitled to. 3.2.3 Permits, Licenses or Approvals The Employer shall, at the request and cost of the Contractor, assist him in applying for permits, licenses or approvals, which are required for any part of the Works, for delivery (including clearance through customs) of Plant, Materials and Contractor's Equipment, and for the completion of the Works. Such requests may also include requests for the Employer's assistance in applying for any necessary government consent to the export of Contractor's Equipment when it is removed from the Site. However obtaining of such permits, licenses or approvals shall be the responsibility of the Contractor. 3.2.4 Employer's Entitlement to Terminate The Employer shall be entitled to terminate the Contract, at the Employer's convenience, at any time after giving 60 days' prior notice to the Contractor and returning the performance security. In the event of such termination, the Contractor: (a) shall proceed in accordance with Sub-Clause 3.16.3, and (b) shall be paid by the Employer in accordance with Sub-Clause 3.19.6.
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3.3.
THE EMPLOYER'S REPRESENTATIVE
3.3.1 Employer's Representative's Duties and Authority The Employer's Representative shall carry out the duties specified in the Contract. The Employer's Representative shall have no authority to amend the Contract nor shall have authority to relieve the Contractor of any of his duties, obligations or responsibilities under the Contract. Any proposal, inspection, examination, testing, consent, approval or similar act by the Employer's Representative (including absence of disapproval) shall not relieve the Contractor from any responsibility, including responsibility for his errors, omissions, discrepancies, and noncompliance with Sub-Clauses 3.4.3 and 3.4.4. 3.3.2 Employer's Representative's Instructions Unless it is legally or physically impossible, the Contractor shall comply with instructions given by the Employer's Representative in accordance with the Contract. 3.3.3 Employer's Representative to Attempt Agreement When the Employer's Representative is required to determine value, Cost or extension of time, he shall consult with the Contractor in an endeavor to reach agreement. If agreement is not achieved, the Employer's Representative shall determine the matter fairly, reasonably and in accordance with the Contract. 3.4.
THE CONTRACTOR
3.4.1 General Obligations 1. The Contractor is required to check the operation & maintenance criteria and calculations, if any, included in the Employers requirements, to confirm their correctness or otherwise in its Bid and to assume full responsibility for them. 2. The Works as completed by the Contractor shall be wholly in accordance with the Contract and fit for the purposes for which they are intended, as defined in the Contract. 3. The Works shall include any work which is necessary to satisfy the Employer's Requirements, Contractor's Proposal and Schedules, or is implied by the Contract, or arises from any obligation of the Contractor, and all works not mentioned in the Contract but which may be inferred to be necessary for
25
stability or completion or the safe, reliable and efficient operation of the Works. 4. The Contractor shall operate , maintain and complete the Works as per contract and carry the work in given time schedule, including providing operation & maintenance schedule Documents, within the Time for Completion, and shall remedy any defects within the Contract Period. 5. The Contractor shall provide all superintendence, labour, Plant, Materials, Contractor's Equipment, Temporary Works and all other things, whether of a temporary or permanent nature, required in and for operation, maintenance and remedying of defects. 6. Before commencing operation & maintenance work, the Contractor shall satisfy himself regarding the Employer's Requirements (including design criteria and calculations, if any) and the items of reference mentioned in Sub-Clause 3.4.8. 7. The Contractor shall give notice to the Employer's Representative of any error, fault or other defect in the Employer's Requirements or such items of reference. After receipt of such notice, the Employer's Representative shall determine whether Clause 3.14 (variation clause) shall be applied, and shall notify the Contractor accordingly. 8. The Contractor shall take full responsibility for the adequacy, stability and safety of all Site operations, of all methods of construction. and of all the Works,
irrespective
of
any
approval
or
consent
by
the
Employer's
Representative. 3.4.2 Performance Security The Contractor shall provide security for its proper performance of the contract to the Employer, as mentioned in para 2.16 of Section 2 of this document, within 30 days after the receipt of the Letter of Acceptance. The performance security shall be in the form of unconditional bank guarantee issued by a Nationalized or Scheduled Bank located in India. When providing such security to the Employer, the Contractor shall notify the Employer’s Representative of so doing. The performance security shall remain valid until the Contractor has completed the whole of the Works and remedied any defects and completed his obligations for operation and maintenance of the CETP and facilities. The performance security will be released to the Contractor within 3 months after successful completion of the Operation and Maintenance period of 36 months.
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Prior to making a claim under the performance security, the Employer shall, in every case, notify the Contractor stating the nature of the default for which the claim is to be made. 3.4.3 Contractor's Representative On acceptance of the tender, the name of the accredited representative(s) of the Contractor (with attested photograph and signatures), who would be responsible for taking
instructions
from
the
Employer/Employers
representative,
shall
be
communicated to the Employer. Unless the Contractor's Representative is named in the Contract, the Contractor shall, within 14 days of the Effective Date, submit to the Employer's Representative for consent the name and particulars of the person the Contractor proposes to appoint. The Contractor shall not revoke the appointment of the Contractor's Representative without the prior consent of the Employer's Representative. 3.4.4 Co-ordination of the Works The Contractor shall be responsible for the co-ordination and proper execution of the Works, including co-ordination of other contractors, if any, to the extent specified in the Employer's Requirements. The Contractor shall, as specified in the Employer's Requirements, afford all reasonable opportunities for carrying out their work to: (a)
Any other contractors employed by the Employer and their workmen,
(b)
The workmen of the Employer, and
(c)
The workmen of any legally constituted public; authorities who may be employed in the execution on or near the Site of any work not included in the Contract, which the Employer may require.
3.4.5 Subcontractors The Contractor shall not subcontract the whole of the Works, except for the following: (a)
The Contractor shall not be required to obtain consent for purchases of Materials or for subcontracting for which the Subcontractor/ manufacturer are named in the Contract;
(b)
The prior consent of the Employer's Representative shall be obtained for other proposed Subcontractors. The total out sourcing in the case shall not exceed 25% value of contract.
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(c)
Not less than 28 days before the intended date of each Subcontractor commencing work on the Site, the Contractor shall notify the Employer's Representative of such intention.
(d)
The Contractor shall be responsible for observance by all Subcontractors of all the provisions of the Contract. The Contractor shall be responsible for the acts or defaults of any Subcontractor, his agents or employees, as fully as if they were the acts or defaults of the Contractor, his agents or employees.
3.4.6 Assignment of Subcontractor's Obligations If a Subcontractor has undertaken a continuing and assignable obligation to the Contractor for the work designed or executed, or Plant, Materials or services supplied, by such Subcontractor, and if such obligation extends beyond the expiry of the Contract Period, the Contractor shall, upon the expiry of the Contract Period, assign the benefit of such obligation to the Employer for its unexpired duration, at the request and cost of the Employer.
3.4.7 Setting Out The Contractor shall set out the Works, machinery, & equipments in relation to original points, lines and levels of reference specified in the Employer's Requirements or, if not specified, given by the Employer's Representative in writing. The Contractor shall rectify, at his cost, any error in the positions, levels, dimensions or alignment of the Works /Equipments. 3.4.8 Quality Assurance The Employer shall have right to exercise proper Quality Control measures. The Contractor shall provide all assistance to conduct such tests. Contractor has to operate & maintain the quality control lab for O&M period. It shall be the responsibility of contractor to operate & maintain all the equipments of quality control (with accuracy as per standards for all the tests as per quality control norms. Contractor has to provide all key personnel and assistance staff as to carry out and record and maintain proper quality control of works and O&M. Failure to operate & maintain the quality control labs with all the
equipments and key personnel shall be the breach of
contract. The Contractor shall institute a quality assurance system to demonstrate compliance with the requirements of the Contract. Such system shall be in accordance
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with the details stated in the Contract. Compliance with the quality assurance system shall not relieve the Contractor of his duties, obligations or responsibilities. Details of all procedures and compliance documents shall be submitted by the contractor to the Employer's Representative for his information for operation & maintenance of each structure/equipment before commencement of the work. When any document is submitted the Employer’s Representative, it shall be accompanied by the signed quality statements for such document, in accordance with the details stated in the Contract. The Employer’s Representative shall be entitled to audit any aspect of the system and correcting action needs to be taken if they so desire. 3.4.9
Site Data The Contractor shall be deemed to have inspected and examined the Site, its surroundings, the data available with the Employer and other available information, and to have satisfied himself (so far as is practicable, taking account of cost and time) before submitting the Tender, as to: (a)
the form and nature of the Site, including the sub-surface conditions,
(b)
the hydrological and climatic conditions,
(c)
the extent and nature of the work and Materials necessary for the execution and completion of the Works, and the remedying of any defects, and
(d)
the means of access to the Site and the accommodation he may require. The Contractor shall be deemed to have obtained all necessary information as to risks, contingencies and all other circumstances which may influence or affect the Tender.
3.4.10 Matters Affecting the Execution of the Works The Contractor shall be deemed to have satisfied himself as to the correctness and sufficiency of the Contract Price. Unless otherwise stated in the Contract, the Contract Price shall cover all his obligations under the Contract (including those under Provisional Sums, if any) and all things necessary for the proper design, execution and completion of the Works and the remedying of any defects. 3.4.11 Unforeseeable Conditions If such conditions are encountered by the Contractor which in his opinion were not foreseeable by an experienced contractor, the Contractor shall give notice to the Employer's Representative so that the Employer's Representative can inspect such conditions. After receipt of such notice and after his inspection and investigation, the
29
Employees Representative shall, if such conditions were not (by the Base Date) foreseeable by an experienced contractor, proceed in accordance with Sub-Clause 3.3.3 to agree or determine: (a)
Any extension of time to which the Contractor is entitled under Sub-Clause 3. 10.3, and
(b)
The additional Cost due to such conditions, which shall be added to the Contract Price, and shall notify the Contractor accordingly.
3.4.12 Access Route The Contractor shall be deemed to have satisfied himself as to the suitability and availability of the access routes he chooses to use. The Contractor shall (as between the parties) be responsible for the maintenance of access routes. The Contractor shall provide any signs or directions which he may consider necessary for the guidance of his staff, labour and others„ The Contractor shall obtain any permission that may be required from the relevant authorities for the use of such routes, signs and directions. The Employer will not be responsible for any claims which may arise from the use or otherwise of any access route. The Employer does not guarantee the suitability or availability of any particular access route, and will not entertain any claim for any non - suitability or non - availability for continuous use during construction of any such route. 3.4.13 (a)
Progress Reports Daily Test reports shall be prepared by the Contractor and submitted to the Employer's Representative in two copies. The report shall cover the time & date & such test results/ reports shall be submitted by the contractor daily by 11:00 A.M. in the HSIIDC Office. Reporting shall continue until the Contractor has completed all work which is known to be outstanding at the completion date stated in the Taking-Over Certificate for the Works.
(b)
Records of personnel log book of DG sets, detail of chemical consumption, sludge generated, Quantity of inlet raw effluent & treated effluent.
(c)
Copies of quality assurance documents, test results and certificates of Materials;
(d)
Safety statistics, including details of any hazardous incidents and activities relating to environmental aspects and public relations; and
30
3.4.14 Contractor's Equipment The Contractor shall provide all Contractor's Equipment necessary to complete the Works and to operate and maintain the constructed facilities. All Contractor's Equipment shall, when brought on to the Site, be deemed to be exclusively intended for the execution of the Works. The Contractor shall not remove from the Site any such Contractor's Equipment without the consent of the Employer's Representative. 3.4.15 Safety Precautions The Contractor shall comply with all applicable safety regulations in his design, access arrangements and operations on Site. The Contractor shall, from the commencement of work on Site until taking over by the Employer, provide: (a)
fencing, lighting, guarding and watching of the Works; and
(b)
Temporary roadways, footways, guards and fences which may be necessary for the accommodation and protection of owners and occupiers of adjacent land, the public and others.
3.4.16 Protection of the Environment The Contractor shall take all reasonable steps to protect the environment (both on and off the Site) and to limit the damage and nuisance to people and property resulting from pollution, noise and other results of his operations. The Contractor shall ensure that air emissions, surface discharges and effluent from the Site during the Contract Period shall not exceed the values indicated in the Employer's Requirements, and shall not exceed the values prescribed by law. 3.4.17 Electricity & Water ELECTRICITY a)
The Contractor will make his own arrangement for Electricity during Operation & Maintenance of the Plant.
b)
The Contractor shall also make adequate arrangement of his own Diesel Generator sets required for the work, so that the same can be used by him during failure of availability of electricity. Necessary permission, if required shall be taken by him from the concerned authorities.
31
WATER Contractor is required to make his own arrangement for the water required for the operation & maintenance works as well as for drinking and other uses of his workers. In either case water being provided should be fit for the respective usage. However, the contractor shall be provided the source of water by the client at one point. 3.4.18 MATERIAL SUPPLIED BY EMPLOYER All chemicals, diesel, electricity are provided by employer. However if any material is issued by the Employer then: i)
The cost of materials if issued by Employer shall be recovered from running payments of the Contractor as per issue rates specified in the Tender Specification or fixed prior to issue of material .
ii)
In case of theft, pilferage, loss damage etc. due to any reason, whatsoever, recovery shall be effected at penal rate i. e. twice the issue rate.
iii)
Materials becoming surplus shall be returned to Employer or disposed off as directed by the Engineer-in-charge to the Contractor at Contractors own cost.
3.4.19 Clearance of Site During the execution of the Works, the Contractor shall keep the Site free from unnecessary obstruction, and shall store or dispose off any of the Contractor's Equipment & surplus materials. The Contractor shall clear away and remove from the Site all wreckage, rubbish or Temporary Works no longer required. Upon the issue of any Taking-Over Certificate, the Contractor shall clear away and remove, from that part of the Site and Works to which such Taking-Over Certificate refers, all Contractor's Equipment, surplus material, wreckage, rubbish Temporary Works. The Contractor shall leave such part of the Site and the Works in a clean and safe condition to the satisfaction of the Employer's Representative. Except that, the Contractor shall be entitled to retain on Site, until the expiry of the Contract Period, such Contractor's Equipment, Materials and Temporary Works as required by him for the purpose of fulfilling his obligations under the Contract. If the Contractor fails to remove, by 28 days after the issue of the Completion Certificate, any remaining Contractor's Equipment, surplus material, wreckage, rubbish and Temporary Works, the Employer may sell or otherwise dispose off surplus items. The Employer shall be entitled to retain, from the proceeds of such sale, the sum
32
sufficient to meet the costs incurred in connection with the sale or disposal, and in restoring the Site. Any balance of the proceeds shall be paid to the Contractor. If the proceeds of the sale are insufficient to meet the Employer's costs, the outstanding balance shall be recoverable from the Contractor by the Employer. 3.4.20 Security of the Site (a) the Contractor shall be responsible for keeping unauthorized persons out of Site, and (b) Authorized persons shall be limited to the employees of the Contractor, employees of his subcontractors and persons authorized by the Employer or the Employer's Representative. 3.4.21 Contractor's Operations on Site The Contractor shall confine his operations to the Site, and to any additional areas which may be provided to the Contractor and agreed by the Employer's Representative as working areas. The Contractor shall take all necessary precautions to keep his personnel and equipment within the Site and such additional areas, and to keep and prohibit them from encroaching on adjacent land. 3.4.22 Fossils All fossils, coins, articles of value or antiquity, and structures and other remains or things of geological or archaeological interest discovered on the Site shall (as between the parties) be the property of the Employer. The Contractor shall take reasonable precautions to prevent his staff, labour or other persons from removing or damaging any such article or thing. The Contractor shall, immediately upon discovery of such article or thing, advise the Employer's Representative, who may issue instructions for dealing with it. 3.5
Operation and Maintenance Manuals The Contractor, before commencement of operation & maintenance of the plant, shall submit three (3)copies of the operation and maintenance manual, in English language, containing descriptions, illustrations, sketches, drawings, sectional drawings, sectional arrangement view and manufacturer’s parts numbers to enable the connections, functions, operation and maintenance of all components of the complete plant to be easily followed and for all parts to be easily identified to facilitate ordering of the replacement parts. Exploded views of the items/ works where appropriate shall be
33
used for clarity. The Contractor shall provide the contact address and telephone number (Hotline) in the manual. The operation manual shall also include the following:
Technical data,. Performance characteristics and other relevant details of each equipment.
Instructions for lubricating servicing and overhauling, service life of each equipment at normal wear and tear.
Particulars of lubricating oil and grease to be used, also alternative indigenous commercial lubricating oils, grease etc. suitable for use.
Performance curves for all rotating equipment regarding efficiency loading and output.
Start-up procedure for the CETP including that of various equipments.
Names of chemicals & their design requirement.
Estimate of daily consumption of chemicals & power.
Estimate of skilled & unskilled manpower requirement of O&M of plant
List of tools mounted on wall panels.
List of spares provided in the spare box.
Spare parts list, with manufacturer‟ s part numbers and their name and address of nearest dealers/suppliers
Inventory management procedures including re-order levels for each component for item.
Log book of consumption of chemical & power (electricity)
Log book of manpower deployed during O&M
Operator’s Log.
List of the photographs/drawings of the plant and machinery as fabricated by the manufacturer.
Trouble shooting aspects of the process and equipment.
Operating the plant under abnormal conditions e.g. during prolonged power failure/ shut down, sudden influence of industrial effluents containing toxic chemicals and restarting the plant or its section after prolonged shut down.
The maintenance manual shall also include the following:
Emergency response procedures
Procedures for break down & preventive maintenance.
Preventive maintenance procedures for all the equipment.
34
3.6
Emergency maintenance management of the plant and equipment.
Safety aspects including protection against hazards.
Other codes of practices, protocols.
Duties & responsibilities of the plant staff including their rotation.
Error by Contractor If errors are found in the Construction Documents, they and the Works shall be corrected at the Contractor's cost.
3.7
Patent Rights
The Contractor shall indemnify the Employer against all claims of infringement of any patent, registered design, copyright, trade mark or trade name, or other intellectual property right arising out of works being designed, constructed and commissioned by him.
The Contractor shall be promptly notified of any claim under this Sub-Clause made against the Employer. The Contractor may, at his cost, conduct negotiations for the settlement of such claim, and any litigation or arbitration that may arise from it. The Employer or the Employer's Representative shall not make any admission which might be prejudicial to the Contractor, unless the Contractor has failed to take over the conduct of the negotiations, litigation or arbitration within a reasonable time after having been so requested.
Except to the extent that the Employer agrees otherwise, the Contractor shall not make any admission which might be prejudicial to the Employer, until the Contractor has given the Employer such reasonable security as the Employer may require. The security shall be for an amount which is an assessment of the compensation, damages, charges and costs for which the Employer may become liable, and to which the indemnity under this Sub-Clause applies.
The Employer shall, at the request and cost of the Contractor, assist him in contesting any such claim or action, and shall be repaid all reasonable costs incurred.
3.8
STAFF AND LABOUR
3.8.1 Engagement of Staff and Labour The Contractor shall make his own arrangements for the engagement of all staff and labour, local or otherwise, and for their payment, housing, feeding and transport.
35
3.8.2 Labour Laws The Contractor shall comply with all the relevant labour laws of the State/Central Government and rules and orders issued under them.(e.g. Apprenticeship Act 1961). If he fails to do so, his failure will be breach of Contract and the Employer at his discretion may cancel the Contract. The Contractor shall also be liable for any pecuniary liability arising on account of violations by him the provisions of the act 3.8.3 Working Hours No work shall be carried out on the Site outside the normal working hours or on the locally recognized days of rest, unless: (a)
The work is unavoidable, or necessary for the saving of life or property or for the safety of the Works, in which case the Contractor shall immediately advise the Employer's Representative, or
(b)
The Employer's Representative gives his consent.
The operation and maintenance work shall be carried out 24 hours a day, 7 days a week, for all the days of the year including National Holidays. Likewise the Trial run and commissioning period shall be carried out 24 hours a day, 7 days a week as decided by the Employer. 3.8.4 Facilities for Staff and Labour The Contractor shall provide and maintain all necessary accommodation and welfare facilities for his (and his Subcontractor's) staff and labour. The Contractor shall not permit any of his employees to maintain any temporary or permanent living quarters within the structures forming part of the Works. 3.8.5 Health and Safety
Precautions shall be taken by the Contractor to ensure the health and safety of his staff and labour. The Contractor shall, in collaboration with and to the requirements of the local health authorities, ensure that medical staff, first aid facilities, sick bay and ambulance service are available at the accommodation and on the Site at all times, and that suitable arrangements are made for all necessary welfare and hygiene requirements and for the prevention of epidemics. The Contractor shall maintain records and make reports concerning health, safety and welfare of persons, and damage to property, as the Employer's Representative may reasonably require.
36
The Contractor shall appoint a member of his staff at the Site to be responsible for maintaining the safety, and protection against accidents, of personnel on the Site. This person shall be qualified for his work and shall have the authority to issue instructions and take protective measures to prevent accidents. The Contractor shall send, to the Employer's Representative, details of any accident as soon as possible after its occurrence.
All applicable current laws & regulations regarding health and safety of labour/employees shall be strictly adhered to.
3.8.6 Contractor's Superintendence The Contractor shall provide all necessary superintendence during the operation and maintenance of the plant, and as long thereafter as the Employer's Representative may consider necessary for the proper fulfilling of the Contractors obligations under the Contract. Such superintendence shall be given by sufficiently trained persons having adequate knowledge of the operations to be carried out (including the methods and techniques required, the hazards likely to be encountered and methods of preventing accidents) for the satisfactory and safe execution of the Works. There should be at least one qualified graduate engineer. 3.8.7 Contractor's Personnel The Contractor shall employ (or cause to be employed) only persons who are careful and appropriately qualified, skilled and experienced in their respective trades or occupations. The Employer's Representative may require the Contractor to remove (or cause to be removed) any person employed on the Site or Works, including the Contractor's Representative, who in the opinion of the Employer's Representative: (a) Persists in any misconduct, (b) is incompetent or negligent in the performance of his duties, (c) fails to conform with any provisions of the Contract, or (d) persists in any conduct which is prejudicial to safety, health, or the protection of the environment. If appropriate, the Contractor shall then appoint (or cause to be appointed) a suitable replacement person.
37
3.8.8 Disorderly Conduct The Contractor shall at all times take all reasonable precautions to prevent any unlawful, riotous or disorderly conduct by or amongst his staff and labour, and to preserve peace and protection of persons and property within the site and in the neighborhood of the Works against such conduct. 3.9
PLANT, MATERIALS AND WORKMANSHIP
3.9.1 Manner of Execution All Plant and Machinery shall be operated & maintained in the manner set out in the Contract. Where the manner of operation and execution is not set out in the Contract, the work shall be executed in a proper, workmanlike and careful manner, with properly equipped facilities and non-hazardous Materials, and in accordance with recognized good practice, and various codes brought out by regulating agencies. 3.9.2 Delivery to Site The Contractor shall be responsible for procurement, transport, receiving, unloading and safekeeping of all Plant, Materials, Contractor's Equipment and other things required for the proper completion of the Works. 3.9.3 Inspection The Employer and the Employer's Representative shall be entitled, during operation & maintenance at any places where work is being carried out, to inspect, examine and test the materials and workmanship, and to check the progress of maintenance of all plant and materials to be supplied under the Contract. The Contractor shall give them full opportunity to inspect, examine, measure and test any work on Site or wherever it is being carried out. The Contractor shall give due notice to the Employer's Representative whenever such work is ready, before packaging, covering up or putting out of view. The Employer's Representative shall then either carry out the inspection, examination, measurement or testing without unreasonable delay, or notify the Contractor that it is considered unnecessary. If the Contractor fails to give such notice, he shall, when required by the Employer's Representative, uncover such work and thereafter reinstate and make good at his own cost.
38
3.9.4 Testing
If the Contract provides for tests, other than the Tests after Completion, the Contractor shall provide all documents and other information necessary for testing and such assistance, labour, materials, electricity, fuel, stores, apparatus and instruments, laboratory facilities as are necessary to carry out such tests efficiently.
The Contractor shall agree, with the Employer's Representative, the time and place for the testing of any Plant and other parts of the Works as specified in the Contract. The Employer's Representative shall give the Contractor not less than 24 hours' notice of his intention to attend the tests. The Contractor shall provide sufficient suitably qualified and experienced staff to carry out the tests specified in the Contract.
If the Employer's Representative does not attend at the time and place agreed, or if the Contractor and the Employer's Representative agree that the Employer's Representative shall not attend, the Contractor may proceed with the tests, unless the Employer's Representative instructs the Contractor otherwise. Such tests shall be deemed to have been made in the Employer's Representative's presence.
The Contractor shall promptly forward to the Employer's Representative duly certified reports of the tests. If the Employer's Representative has not attended the tests, he shall accept the readings as accurate. When the specified tests have been passed, the Employer's Representative shall endorse the Contractor's test certificate, or issue a certificate to him, to that effect.
3.9.5 Rejection If, as a result of inspection, examination or testing, the Employer's Representative decides that any Plant, Materials, design or workmanship is defective or otherwise not in accordance with the Contract, the Employer's Representative may reject such Plant, Materials, design or workmanship and shall notify the Contractor promptly, stating his reasons. The Contractor shall then promptly make good the defect and ensure that the rejected item complies with the Contract. If the Employer's Representative requires such Plant, Materials, design or workmanship to be retested, the tests shall be repeated under the same terms and conditions. If such rejection and retesting cause the Employer to incur additional costs, such costs
39
shall be recoverable from the Contractor by the Employer, and may be deducted by the Employer from any monies due, or to become due to the Contractor. 3.9.6 Ownership of Plant and Materials Each item of Plant and Materials shall become the property of the Employer at earlier of the following alternatives: (a) when it is delivered to Site; (b)when by virtue of Sub-Clause 3.10.9, the Contractor becomes entitled to payment of the value of the Plant and Materials. 3.10
COMMENCEMENT, DELAYS AND SUSPENSION
3.10.1 Commencement of Works The Contractor shall commence the operation & maintenance of the plant as soon as is reasonably possible but not later than 15 days after the signing of agreement. The Contractor shall then proceed with the Works with due expeditiousness and without delay as per time schedule, until completion. 3.10.2 Time for Completion The whole of the Works, and each Section (if any), shall be completed and shall have passed the Tests on Completion within the Time for Completion for the Works as given in Section 1 of this document. 3.10.3
Extension of Time for Completion
If the contractor shall desire an extension of time for completion of works on the ground of his having been unavoidably hindered in its execution or on any other grounds, he shall apply in writing to the Employer within 10 days of the date of the hindrance on account of which he desires such extensions. The Contractor shall keep such contemporary records as may he necessary to substantiate any application, either on the Site.
The Employer's Representative shall consult with the Contractor in an endeavour to reach agreement. If agreement is not achieved, the Employer's Representative shall determine the matter fairly, reasonably and in accordance with the Contract to determine either prospectively or retrospectively such extension of the Time for Completion as may be due. The Employer's Representative shall notify the Contractor accordingly. When determining such
40
extension of time, the Employer's Representative shall review his previous determinations and may revise, but shall not decrease, the total extension of time.
The Contractor may apply for an extension of the Time for Completion before or after the Time for Completion on any of the following causes: i.
a force majeure event
ii.
a cause of delay giving an entitlement to extension of time under a Sub-Clause of these Conditions, unless the Contractor has not complied with such Sub-Clause,
iii.
physical conditions or circumstances on the Site, which are exceptionally adverse and were not (by the Base Date) foreseeable by an experienced contractor, or
iv.
any delay, impediment or prevention by the Employer.
3.10.4 Delays Caused by Authorities If the following conditions apply, namely: i.
The Contractor has diligently followed the procedures laid down by the relevant legally constituted public authorities in the Country,
ii.
Such authorities delay, impede or prevent the Contractor, and
iii.
The resulting delay to the Works was not (by the Base Date) foreseeable by an experienced contractor,
Then such delay will be considered as a cause of delay giving an entitlement to extension of time under Sub-Clause 3.10.3. 3.10.5 Rate of Progress If, at any time, the Contractor's actual progress falls behind the programme
or it
becomes apparent that it will so fall behind, the Contractor shall submit to the Employer's Representative a revised programme taking into account the prevailing circumstances. The Contractor shall, at the same time, notify the Employer's Representative of the steps being taken to expedite progress, so as to achieve completion within the Time for Completion. If any steps taken by the Contractor in meeting his obligations under this Sub-Clause cause the Employer to incur additional costs, such costs shall be recoverable from the
41
Contractor by the Employer, and may be deducted by the Employer from any monies due, or to become due, to the Contractor. 3.10.6 Liquidated Damages for Delay or failure to comply with O & M Standards If the Contractor fails to comply with the time of completion agreed to or does not meet O & M Standards, as the case may be, the Contractor shall pay to the Employer the relevant sum as liquidated damages for such default as per the provisions given below
That in case the Contractor fails to achieve the prescribed out let parameters (As per DNIT or prevailing Pollution control Board Norms) he shall pay liquidated damages for the quantity which has not met the desired results @ quoted price per m3 + 20% of quoted Rs./ m3. In case the defect is not rectified within 48 hours, and a penalty of Rs. 5,000/- per day of delay shall be recovered from monthly bills in addition.
The Employer may, without prejudice to any other method of recovery, deduct the amount of such damages from any monies due, or to become due, to the Contractor. In the event of an extension of time being granted the amount due under this Sub-Clause shall be recalculated accordingly. The payment or deduction of such damages shall not relieve the Contractor from his obligation to complete the Works, or from any other of his duties, obligations or responsibilities under the Contract.
At any time after the Employer has become entitled to liquidated damages, the Employer's Representative may give notice to the Contractor requiring the Contractor to complete works within a specified reasonable time for completion or to comply with the prescribed O & M Standards within 48 hours. Such action shall not prejudice the Employer's entitlements to payment under this Sub-Clause and to terminate under the provisions of this tender
3.10.7 Suspension of Work The Employer's Representative may at any time instruct the Contractor to suspend progress of part or all of the Works. During suspension, the Contractor shall protect, store and secure such part or the Works against any deterioration, loss or damage.
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3.10.8 Consequences of Suspension If the Contractor suffers delay and/or incurs Cost in following the Employer's Representative's instructions under Sub-Clause 3.10.7, and in resumption of the work, and if such delay and/or Cost was not (by the Base Date) foreseeable by an experienced contractor, the Contractor shall give notice to the Employer's Representative, with a copy to the Employer. After receipt of such notice the Employer's Representative shall proceed in accordance with Sub-Clause3.3.3 to agree or determine any extension of time to which the Contractor is entitled under Sub-Clause 3.10.3, and shall notify the Contractor accordingly. Except that the Contractor shall not be entitled to such extension
and payment of Cost if the
suspension is due to a cause attributable to the Contractor, or is necessitated by a Contractor's risk as defined in Sub-Clause3.19.5. The Contractor shall not be entitled to extension of time for making good any deterioration, defect or loss caused by faulty design, workmanship or materials, or by the Contractor's failure to take the measures specified in Sub-Clause 3.10.7. 3.10.9 Payment for Plant and Materials in Event of Suspension The Contractor shall be entitled to payment for Plant and/or Materials which have been delivered to Site, if the work on Plant or delivery of Plant and/or Materials has been suspended for more than 28 days. This entitlement shall be for payment of the value of such Plant and/or Materials as at the date of suspension, if: (a)
the Contractor has marked the Plant and/or Materials as the Employer's property in accordance with the Employer's Representative's instructions, and
(b)
the suspension is not due to a cause attributable to the Contractor. The Employer shall then, if requested by the Contractor, take over the responsibility for protection, storage, security and insurance of such suspended Plant and/or Materials; the risk of loss or damage to the suspended works shall then pass to the Employer.
3.10.10 Prolonged Suspension If suspension under Sub-Clause 3.8.7 has continued for more than 84 days, and the suspension is not due to a cause attributable to the Contractor, the Contractor may by notice to the Employer's Representative require permission to proceed within 28 days. If permission is not granted within that time, the Contractor may treat the suspension
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as an omission of the Works. If such suspension affects the whole of the Works, the Contractor may terminate his employment, under Sub-Clause3.16.2. 3.10.11
Resumption of Work
After receipt of permission or of an instruction to proceed, the Contractor shall, after notice to the Employer's Representative, and together with the Employer's Representative, examine the Works and the Plant and Materials affected by the suspension. The Contractor shall make good any deterioration or defect in or loss of the Works or Plant or Materials, which has occurred during the suspension. If the Employer has taken over risk and responsibility for the suspended Works under Sub-Clause 3.8.9, risk and responsibility shall revert to the Contractor 14 days after receipt of the permission or instruction to proceed. 3.11
OPERATION & MAINTENANCE OF THE PLANT
3.11.1 Employer's Obligations
The CETP will be handed over to the agency in running condition having electric connection & DG set along with all machine equipment in running shape for O&M of CETP i/c fully established testing Lab. The Contractor shall provide labour, materials, chemicals, water to carry out the operation and maintenace of the plant in accordance with the manuals provided by the Contractor under Clause 3.5 and such guidance as the Employer may give during the course of such Tests.
3.12 DEFECTS LIABILITY 3.12.1 Completion of Outstanding Work and Remedying Defects In order that the CETP shall be in the condition required by the Contract (fair wear and tear expected) at, or as soon as practicable after, the expiry of the Contact Period, the Contractor shall (a) complete any work which is outstanding on the date stated in a Taking-Over Certificate, as soon as practicable after such date, and (b) execute all work of amendment, reconstruction, and remedying defects or damage, as may be instructed by the Employer or the Employer's Representative during the Contract Period. If any such defect appears or damage occurs, the Employer or the Employer's Representative shall promptly notify the Contractor in writing.
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3.12.2 Cost of Remedying Defects All work referred to in Sub-Clause 3.12.1 (b) shall be executed by the Contractor at his own cost, if the necessity for such work is due to (a) the improper maintenance of the plant. (b)plant, Materials or workmanship not being in accordance with the Contract, or (c) failure by the Contractor to comply with any of his other obligations. 3.12.3 Failure to Remedy Defects If the Contractor fails to remedy any defect or damage within a reasonable time, the Employer or the Employer's Representative may fix a date on or by which to remedy the defect or damage, and give the Contractor reasonable notice of such date. If the Contractor fails to remedy the defect or damage by such date and the necessity for such work is due to a cause stated in Sub-Clause 3.12.2(a), (b), or (c), the Employer may (at his sole discretion): (a)
carry out the work himself or by others, in a reasonable manner and at the Contractors risk and
cost, but the Contractor shall have no responsibility for
such work: the costs properly incurred by the
Employer in remedying the
defect or damage shall be recoverable from. the Contractor by the Employer; (b)
require the Employer's Representative to determine and certify a reasonable reduction in the Contract Price; or
(c)
if the defect or damage is such that the Employer has been deprived of substantially the whole of the benefit of the Works or parts of the Works, terminate the Contract in respect of such parts of the Works as cannot be put to the intended use: the Employer shall then be entitled to recover all sums paid for such parts of the Works together with the cost of dismantling the same, clearing the Site and returning Plant and Materials to the Contractor, and Sub-Clause 3.14.1 shall not apply.
3.12.4 Removal of Defective Work If the defect or damage is such that it cannot be remedied expeditiously on the Site, the Contractor may, with the consent of the Employer's Representative or the Employer, remove from the Site for the purposes of repair any part of the Works which is defective or damaged.
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3.12.5 Further Tests If the remedying of any defect or damage is such that it may affect the performance of the Works, the Employer may require that tests on Completion or Tests after Completion, or both, be repeated to- the extent necessary. The requirement shall be made by notice within 28 days after the defect or damage is remedied. 3.12.6 Right of Access Until the Performance Certificate has been issued, the Contractor shall have the right of access to all parts of the Works and to records of the working and performance of Works, except as may be inconsistent with any reasonable security restrictions by the organization responsible for operating the Works. 3.12.7 Contractor to Search The Contractor shall, if required by the Employer's Representative, search for the cause of any defect, under the direction of the Employer's Representative. Unless the defect is one for which the Contractor is liable, the Cost of such search, plus reasonable profit, shall be added to the Contract Price. 3.12.8 Performance Certificate The Contract shall not be considered to be completed until the Performance Certificate has been signed by the Employer's Representative and delivered to the Contractor, stating the date on which the Contractor completed his obligations to the Employer's Representative's satisfaction. The Performance Certificate shall be given by the Employer's Representative within 14 days after the Contractor has provided all the Construction documents and completed and tests and remedied the defects. If any. Only the Performance Certificate shall be deemed to constitute approval of the Works. 3.12.9
Unfulfilled Obligations After the Performance Certificate has been issued, the Contractor and the Employer shall remain liable for the fulfillment of any obligation which remains unperformed at that time. For the purposes of determining the nature and extent of any such obligation, the Contract shall be deemed to remain in force.
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3.13
CONTRACT PRICE AND PAYMENT
3.13.1
The Contract Price (a)
payment for the Works shall be made on following basis;
(b)
the Contract Price shall be adjusted for changes in the cost of labour, materials or other matters as described in clauses 2.18
(c)
the Contractor shall pay all the duties and taxes in consequence of his obligations under the Contract, and the Contract Price shall not be adjusted for such costs.
3.13.2 Advance Payments The Employer shall not provide any advance for the works. 3.13.3 Application for Interim Payment Certificates (Running Bills) The Contractor shall submit a statement in six copies to the Employer's Representative after the end of each month, in a form approved by Employer's Representative, showing the amounts to which the Contractor considers himself to be entitled together with supporting documents which shall include the detailed report on the progress during the month in accordance with Sub-Clause 3.4.14. The statement shall include the following items, as applicable in the sequence listed: (a) the estimated contract value of the Construction Documents produced and the Works executes: up to the end of the month , excluding items described in sub-paragraphs (b) to (f) below) ; (b) Price adjustment as described in clause 2.18. (c) any amount to be deducted for retention, calculated by applying the percentage of retention stated in the Section 1 of the Tender document., to the total of the above amounts, until the amount so retained by the Employer reaches the limit of Security Deposit. (d) any other additions or deductions which may have become due in accordance with the Contract (including those under Arbitration clause), other than under liquidated damages sub-clause; and (e) the deduction of the amounts certified in all previous Interim Payment Certificates. (f) All statutory deductions eg. TDS, Sales Tax, labour cess and other applicable taxes. 3.13.4 Schedule of Payments (a) Shall be as described in Section 2 of this Document
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3.13.5 Issue of Interim Payment Certificates An Interim Payment Certificate shall not be withheld on account of part (only) of the payment applied for being disputed: in such case, a payment certificate shall be issued for the undisputed amount. The Employer's Representative may in any payment certificate make any correction or modification that should purportedly be made to any previous certificate. 3.13.6 Payment (a)
The Employer shall pay the amount certified in each Interim Payment Certificate within 30 days from the date of which the Employer's Representative received the Contractor's statement and supporting documents; and
(b)
The Employer shall pay the amount certified in the Final Payment Certificate within 90 days from the date of issue of the Certificate. Payments shall be made into a bank account, nominated by the Contractor, in the payment country named as such in the Contract. If payments are to be made in more than one currency, separate bank accounts may be nominated by the Contractor for each currency, and payments shall be made by the Employer accordingly.
3.13.7 Application for Final Payment Certificate After the satisfactory completion of 36 months O&M period, the Contractor shall submit to the Employer's Representative six copies of a draft final statement with supporting documents showing in detail, in a form approved by the Employer's Representative: 3.13.8 Payment of intermediate certificate to be regarded as advance No Payment shall be made for operation & maintenance cost less then rupees ten thousand, till after the whole of works shall have been completed and a certificate of completion given. But in the case of works estimated to cost more than rupees ten thousand the contractor shall on submitting the bill thereof be entitled to receive a monthly payment proportionate to the part thereof then approved and passed by the Employer as per the provisions of clause 2.16 of Section –2. The final bill shall be submitted by the contractor within one month of the date fixed for completion of the work otherwise the Employers Representative’s certificate of the measurements and of the total amount payable for the work accordingly shall be final and binding on all parties.
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3.13.9 Cessation of Employer's Liability The Employer shall not be liable to the Contractor for any matter or thing arising out of (or in connection with) the Contract or execution of the Works, unless the Contractor shall have included a claim for it in his Final Statement and (expect for matters or things arising after the issue of the Taking-Over Certificate for the Works) in the statement at completion. 3.14
VARIATIONS
3.14.1 Variations may be initiated by the Employer's Representative at any time during the Contract Period, either by instruction or by a request to the Contractor to submit a proposal. The Contractor shall not make any alteration and/or modification of the Works, unless and until the Employer's Representative instructs or approves a Variation. If the Construction Documents or Works are not in accordance with the Contract, the rectification shall not constitute a Variation. 3.14.2 Value Engineering The Contractor may, at any time, submit to the Employer's Representative a written proposal which in the Contractor's opinion will reduce the cost of constructing, maintaining or operating the Works, or improve the efficiency or value to the Employer of the completed Works, or otherwise be of benefit to the Employer. Any such proposal shall be prepared at the cost of the Contractor and shall include the items listed in Sub-Clause3. 14.3. 3.14.3 Variation Procedure If the Employers Representative requests a proposal, prior to instructing a Variation, the Contractor shall submit as soon as practicable: (a)
a description of the proposed design and/or work to be performed and a program for its execution,
(b)
the Contractor's proposal for any necessary modifications to the programme according to Sub-Clause 3. 4.14, and
(c)
the Contractor's proposal for adjustment to the Contract Price, Time for Completion and/or modifications to the Contract.
49
The Employer's Representative shall, as soon as practicable after receipt of such proposals, respond with approval, rejection or comments. If the Employer's Representative instructs or approves a Variation, he shall proceed in accordance with Sub-Clause 3.3.3 to agree or determine adjustments to the Contract Price, Time for Completion and Schedule of Payments. Adjustment of the Contract Price shall include reasonable profit, and shall take account of the Contractor's submissions under Sub-Clause 3.14.2 if applicable. 3.14.4 Provisional Sums Each Provisional Sum, if provided shall only be used, in whole or in part in accordance with the Employer's Representative's instructions. The total sum paid to the Contractor shall include only such amounts for the work, supplies or services to which such Provisional Sums relate as the Employer's Representative shall have instructed. For each Provisional Sum, the Employer's Representative may order: (a)
work to be executed (including Plant, Materials or services to be supplied) by the Contractor and valued under Sub-Clause 3.14.3.
(b)
plant, materials or services to be purchased by the Contractor, for which payment will be made as follows: i.
the actual price paid (or due to be paid) by the Contractor, and
ii. a percentage of the actual price paid (or due to be paid), as stated in the Appendix to Tender, to cover all other Costs, charges and profit, The Contractor shall, when required by the Employer's Representative, produce quotations, invoices, vouchers and accounts or receipts in substantiation. 3.15
DEFAULT OF CONTRACTOR
3.15.1 Notice to Correct If the Contractor fails to carry out any of his obligations, or if the Contractor is not executing the Works in accordance with the Contract, the Employer's Representative may give notice to the Contractor requiring him to make good such failure and remedy the same within a specified reasonable time. 3.15.2 Termination If the Contractor: (a)
fails to comply with a notice under Sub-Clause 3.14.1,
(b) abandons or repudiates the Contract,
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(c)
without reasonable excuse fails: i.
to commence the Works in accordance with Sub-Clause 3.10.1,
ii. to proceed with the Works in accordance with Clause 3.10, or iii. to demonstrate that sufficient design capability is employed in the design of the Works to achieve the required quality and/or completion within the Time for completion, (d) becomes bankrupt or insolvent, goes into liquidation, has a receiving or administration order made against him, compounds with his creditors, or carries on business under a receiver, Trustee or manager for the benefit of his creditors, or if any act is done or event occurs which (under any applicable law) has a similar effect to any of these acts or events, (e)
fails to comply with a notice issued under Sub-Clause 3.9.5 within 30 days after having received it, or
(f)
assigns the Contract or subcontracts the Works without the required consent,
(g)
in the judgment of the Employer has engaged in corrupt and fraudulent practices in competing or in executing the contract,
then the Employer may, after having given 14 days' notice to the Contractor, terminate the Contractor's employment under the Contract and, expel him from the Site. The Contractor shall then deliver all Construction Documents, and other design documents made by or for him, to the Employer's Representative. The Contractor shall not be released from any of his obligations or liabilities under the Contract. The rights and authorities conferred on the Employer and the Employer's Representative by the Contract shall not be affected. The Employer may upon such termination complete the Works himself and/or by any other contractor. The Employer or such other contractor may use for such completion so much of the Construction documents, other design documents made by or on behalf of the Contractor, Contractor's Equipment, Temporary Works, Plant and Materials as he or they may think proper. Upon completion of the Works, or at such earlier date as the Employer's Representative thinks appropriate, the Employer's Representative shall give notice that the Contractor's Equipment and Temporary Works will be released to the Contractor at or near the Site. The Contractor shall remove or arrange remove! of the same from such place without delay and at his cost.
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3.15.3
Valuation at Date of Termination The Employer's Representative shall, as soon as possible after termination under Sub-Clause 3.15.2, determine and advise the Contractor of the value of the Construction Documents, Plant, Materials, Contractors Equipment and Works and all sums then due to the Contractor as at the date of termination.
3.15.4
Payment after Termination After termination under Sub-Clause 3.15.2, the Employer shall not be liable to make any further payments to the Contractor until the cost of design, execution, completion and remedying of any defects, damages for delay in completion (if any), and all other costs incurred by the Employer, have been established. The Employer shall be entitled to recover from the Contractor the extra costs, if any, of completing the Works after allowing for any sum due to the Contractor under Sub-Clause 3.15.3. If there are no such extra costs, the Employer shall pay any balance to the Contractor.
3.15.5
Bribes If the Contractor, or any of his Subcontractors, agents or servants gives or offers to give to any person any bribe, gift, gratuity or commission as an inducement or reward:
(a) For doing or forbearing to do any action in relation to the Contract or any other contract with the Employer, or (b) For showing or forbearing to show favour or disfavour to any person in relation to the Contract or to any other contract with the Employer, then the Employer may, after having given 14 day's notice to the Contractor, terminate the Contractor's employment under the Contract and expel him from the Site, and the provisions of this Clause shall apply as if such termination and expulsion had been made under Sub-Clause 3.15.2. 3.16
DEFAULT OF EMPLOYER
3.16.1 Contractor's Entitlement to Suspend Work If the Employer fails to pay the Contractor the amount due under any certificate of the Employer's Representative, and fails to explain why the Contractor is not entitled to
52
such amount, within 21 days after the expiry of the time stated in Sub-Clause 3.13.6 within which payment is to be made, except for any deduction that the Employer is entitled to make under the Contract, the Contractor may suspend work or reduce the rate of work after giving not less than 7 days' prior notice to the Employer (with a copy to the Employer's Representative). 3.16.2 Termination If the Employer: (a)
Fails to pay the Contractor the amount due under any certificate of the Employer's Representative within 42 days after the expiry of the time stated in Sub-Clause 3.13.6 within which payment is to be made (except for any deduction that the Employer is entitled to make under the Contract).
(b)
Becomes bankrupt or insolvent, goes into liquidation. has a receiving or administration order made against him, compounds with his creditors, or carries on business under a receiver, trustee or manager for the benefit of his creditors, or if any act is done or event occurs which (under any applicable law) has a similar effect to any of these acts or events,
(c)
Consistently fails to meet the Employer's obligations under the Contract or
(d)
Assigns the Contract without the Contractor's consent, or
(e)
If a prolonged suspension affects the whole of the Works as described in SubClause 3. 8.10, then the Contractor may terminate his employment under the Contract by giving notice to the Employer, with a copy to the Employer's Representative. Such notice shall take effect 14 days after giving of the notice.
3.16.3 Cessation of Work and Removal of Contractor's Equipment After termination under Sub-Clause 3.2.4 or Sub-Clause 3. 16.2, the Contractor shall: (a) cease all further work, except .or such work as may be necessary and instructed by the Employer's Representative for the purpose of making safe or protecting those parts of the Works already executed, and any work required to leave the Site in a clean and safe condition, (b) hand over all Construction Documents, Plant and materials for which the Contractor has received payment, (c) hand over those other parts of the Works executed by the Contractor up to the date of termination, and
53
(d) remove all Contractor's Equipment which is on the Site and repatriate all his staff and labour from the Site. Any such termination shall be without prejudice to any other right of the Contractor under the Contract. 3.16.4Payment on Termination After termination under Sub-Clause3.16.2, the Employer shall return the performance security, and shall pay the Contractor an amount calculated and certified in accordance with Sub-Clause 3.19.6 plus the amount of any loss or damage, including loss of profit, which the Contractor may have suffered in consequence of termination. 3.17 RISK AND RESPONSIBILITIES 3.17.1
Indemnity
The Contractor shall indemnify and hold harmless the Employer, the Employer's Representative, their contractors, agents and employees from and again all claims, damages, losses and expenses arising out of or resulting from the Works, including professional services provided by the Contractor. These indemnification obligations shall be limited to claims, damages, losses and expenses which are attributable to bodily injury, sickness, disease or death, or to injury to or destruction of physical property (other than the Works), including consequential loss of use. Such obligations shall also be limited to the extent that such claims, damages, losses or expenses are caused in whole or in part by a breach of a duty of care, imposed by law on the Contractor or anyone directly or indirectly employed by the Contractor. 3.17.2 Contractor's Care of the Works The Contractor shall take full responsibility for the care of the Works from the Commencement Date until the date of issue of the Taking-Over Certificate, when responsibility shall pass to the Employer. If the Employer's Representative issues a Taking-Over Certificate for any Section or part of the Works, the Contractor shall cease to be responsible for the care of that Section or part from the date of issue of such Taking-Over Certificate, when responsibility shall pass to the Employer. The Contractor shall take responsibility for the care of any outstanding work which is required to be completed prior to the expiry of the Contract Period, until the Employer's Representative confirms in writing that such outstanding work has been completed.
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If any loss or damage happens to the Works, arising from any cause other than the Employer's risks listed in Sub Clause 3.17.3 during the period for which the Contractor is responsible the Contractor shall rectify such loss or damage, at his cost, so that the Works conform to the Contract. The Contractor shall also be liable for any loss or damage to the Works caused by any operations carried out by the Contractor after the date of issue of the Taking - Over Certificate. 3.17.3 Employer's Risks The Employer's risks are: (a) war, hostilities (whether war be declared or not), invasion, act of foreign enemies, (b) rebellion, revolution, insurrection, or military or usurped power, or civil war, (c) Ionising radiation, or contamination by radio-activity from any nuclear fuel, or from any nuclear waste from the combustion of nuclear fuel, radio-active toxic explosive, or other hazardous properties of any explosive nuclear assembly or nuclear component of such assembly, (d) pressure waves caused by aircraft or other aerial devices traveling at sonic or supersonic speeds, (e) riot, commotion or disorder, unless solely restricted to employees of the Contractor or of his Subcontractors and arising from the conduct of the Works, (f) loss or damage due to the use or occupation by the Employer of any Section or part of the Works, except as may be provided for in the Contract, and (g) any operation of the forces of nature against which an experienced contractor could not reasonably have been expected to take precautions. 3.17.4 Consequences of Employer's Risks The Contractor shall give notice, to the Employer's representative, of an Employer's risk upon it being foreseen by, or becoming known to, the Contractor. If an Employer's risk results in loss or damage, the Contractor shall rectify such loss or damage to the extent required by the Employer's Representative. If the Contractor suffers delay and/or incurs Cost as a result of an Employer's risk, the Contractor shall give further notice to the Employer's Representative. After receipt of such further notice the Employer's Representative shall proceed in accordance with Sub-Clause 3..3.3 to agree or determine: (a) any extension of time to which the Contractor is entitled under Sub-Clause3. 8.3, and
55
(b) the amount of such Cost, which shall be added to the Contract Price, and shall notify the Contractor accordingly. 3.17.5
Contractor's Risks
The Contractor's risks are all risks other than the Employer's risks listed in Sub-Clause 3.17.3. 3.17.6
Limitation of Liability
The Contractor shall in no event be liable to the Employer, by way of indemnity or by reason of any breach of the Contact or in tort or otherwise, for loss of use of any part (or all) of the Works or for loss of production, loss of profit or loss of any contract or for any indirect special or consequential loss or damage which may be suffered by the Employer in connection with the Contract. The total liability of the Contractor to the Employer under the Contract shall not exceed the Contract Price. Except that this Sub Clause shall not limit the liability of the Contractor: (a) under Sub Clauses 3.4.9, 3.4.19, 3.4.20, ,3.8.6 and 3.12.4, (b) under any other provisions of the Contract which expressly impose a greater liability, (c) in cases of fraud, willful misconduct or illegal or unlawful acts, or (d) in cases of acts or omissions of the Contractor which are contrary to the most elementary rules of diligence which a conscientious contractor would have followed in similar circumstances. 3.18
INSURANCE
3.18.1 Insurance for Works and Contractor's Equipment The Contractor shall insure the Construction Documents, Plants, Materials and Works in the joint names of the Employer, the Contractor and Subcontractors, against all loss or damage. This insurance shall cover loss or damage from any cause other than the Employer's risks listed in Sub-Clause 3.17.3 sub-paragraphs (a), (b), (c) and (d) in so far as such insurance is readily obtainable. Such insurance shall be for a limit of not less than the full replacement cost (including profit) and shall also cover the costs of demolition and removal of debris. Such insurance shall be in such a manner that the Employer and the Contractor are covered from the date by which the evidence is to be submitted under Sub-Clause 3.18.4(a), until the date of issue of the Taking-Over Certificate for the Works. The Contractor shall extend such insurance to provide cover
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until the date of issue of the Performance Certificate, for loss or damage for which the Contractor is liable arising from a cause occurring prior to the issue of the Taking-Over Certificate, and for the loss or damage occasioned by the Contractor or Subcontractors in the course of any other operations (including those under Clauses 3.11 and 3.12). 3.18.2 Insurance against Injury to Persons and Damage to Property The Contractor shall insure against liability to third parties, in the joint names of the Employer, the Contractor and Subcontractors, for any loss, damage, death or bodily injury which may occur to any physical property (except things insured under SubClause 3.18.1) or to any person (except' persons insured under Sub-Clause 3.18.3), which may arise out of the performance of the Contract and occurring before the issue of the Performance Certificate. Such insurance shall be for a limit of not less than the amount specified in the Appendix to Tender. 3.18.3 Insurance for Workers The Contractor shall effect and maintain insurance against losses and claims arising from the death or injury to any person employed by the Contractor or any Subcontractor, in such a manner that the Employer and the Employer's Representative are indemnified under the policy of insurance. For a Subcontractor's employees, such insurance may be effected by the Subcontractor, but the Contractor shall be responsible for compliance with this Clause. 3.18.4 General Requirements for Insurances Each insurance policy shall be consistent with the general terms agreed in writing prior to the Effective Date, and such agreement shall take precedence over the provisions of this Clause. The Contractor shall, within the respective periods stated in the Tender (calculated from the. Commencement Date), submit to the Employer: (a) evidence that the insurances described in this Clause have been effected, and (b) copies of the policies for the insurances described in Sub-Clauses 3.18.1 and 3.18.2. When each premium has been paid, the Contractor shall submit copy receipts to the Employer. The Contractor shall also, when providing such evidence, policies and receipts to the Employer, notify the Employer's Representative of so doing. The Contractor shall effect all insurances for which he is responsible with insurers and in terms approved by the Employer. Each policy insuring against loss or damage shall provide for payments to be made in the currencies required to rectify such loss or
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damage. Payments received from the insurers shall be used for the rectification of such loss or damage. The Contractor (and, if appropriate, the Employer) shall comply with the conditions stipulated in each of the insurance policies. The Contractor shall make no material alteration to the term of any insurance without the prior approval of the Employer. If an insurer makes (or purports to make) any such alteration, the Contractor shall notify the Employer immediately. If the Contractor fails to effect and keep in force any of the insurances required under the Contract, or fails to provide satisfactory evidence, policies and receipts in accordance with this Sub-Clause, the Employer may, without prejudice to any other right or remedy, effect insurance for the coverage relevant to such default, and pay the premiums due. Such payments shall be recoverable from the Contractor by the Employer, and may be deducted by the Employer from any monies due, or to become due, to the Contractor. Nothing in this Clause limits the obligations, liabilities or responsibilities of the Contractor or the Employer, under the other terms of the Contract or otherwise. Any amounts not insured or not recovered from the insurers shall be borne by the Contractor and/or the Employer accordingly. 3.19
FORCE MAJEURE
3.19.1 Definition of Force Majeure In this Clause, "force majeure" means an event beyond the control of the Employer and the Contractor, which makes it impossible or illegal for a party to perform, including but not limited to: (a) act of God; (b) war, hostilities (whether war be declared or not), invasion, act of foreign enemies, mobilization, requisition, or embargo; (c) rebellion, revolution, insurrection, or military or usurped power, or civil war; (d) contamination by radio-activity from any nuclear fuel, or from any nuclear waste from the combustion of nuclear fuel, radio-active toxic explosive, or other hazardous properties of any explosive nuclear assembly or nuclear component of such assembly; (e) riot, commotion or disorder, unless restricted to employees of the Contractor or of his Subcontractors.
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3.19.2
Effect of Force Majeure Event Neither the Employer nor the Contractor shall be considered in default or contractual breach to the extent that performance of obligations is prevented by force majeure event which arises after the Effective Date.
3.19.3 Contractor's Responsibility Upon occurrence of an event considered by the Contractor to constitute force majeure and which may affect performance of his obligations, he shall promptly notify the Employer's Representative, and shall endeavor to continue to perform hi obligations as for as reasonably practicable. The Contractor shall also notify the Employer's Representative of any proposals, including any reasonable alternative means for performance, but shall not effect such proposals without the consent of the Employer' Representative. 3.19.4 Employer's Responsibility Upon occurrence of an event considered by the Employer to constitute force majeure and which may affect performance of his obligations, he shall promptly notify the Contractor and the Employer's Representative, and shall endeavor to continue to perform his obligations as far as reasonably practicable. The Employer shall also notify the Employer's Representative and the Contractor of any proposals, with the of completing the Works and mitigating any increased costs to the Employer and the Contractor. 3.19.5 Payment to Contractor If, in consequence of force majeure, the Works shall suffer loss or damage, the Contractor shall be entitled to have included, in an Interim -Payment Certificate, the Cost of work executed in accordance with the Contract, prior to the event of force majeure. If the Contractor incurs additional Cost in complying with Sub-Clause 3.19.3, such Cost shall be determined by the Employer’s Representative in accordance with the provisions of Sub-Clause 3. 3.3 and shall be added to the Contract Price. 3.19.6 Optional Termination, Payment and Release Irrespective of any extension to time, if a force majeure event occurs and its effect continues for a period of 182 days, either the Employer or the Contractor may give to the other a notice of termination, which shall take effect 28 days after the giving of
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the notice. If, at the end of the 28 day period, the effect of the force majeure continues, the Contract shall terminate. If the Contract is terminated under this SubClause, Sub-Clause 3.2.4 or Sub-Clause 3.16.2, the Employer's Representative shall determine the value of the work done and: (a) the amounts payable for any work carried out for which a price is stated in the Contract; (b) the cost of Plant and Materials ordered for the Works which have been delivered to the Contractor, or of which the Contractor is liable to accept delivery: such Plant and Materials shall become the property of (and be at the risk of) the Employer when paid for by the Employer, and the Contractor shall place the same at the Employer's disposal; (c) any other Cost or liability which in the circumstances was reasonably incurred by the Contractor in the expectation of completing the Works; (d) the reasonable Cost of removal of Temporary Works and Contractor's Equipment from the Site and the return of such items to the Contractor's works (e) the reasonable Cost of repatriation of the Contractor's staff and labor employed wholly in connection with the Works at the date of such termination; and issue an Interim Payment Certificate in accordance with Clause 3.13.5. 3.19.7 Release from Performance under the Law If under the law of the Contract the Employer and the Contractor are released from further performance, the sum payable by the Employer to the Contractor shall be the same as would have been payable under Sub Clause 3.19.6 if the Contract had been terminated under that Sub-Clause. 3.20
CLAIMS, DISPUTES AND ARBITRATION
3.20.1 Procedure for Claims If the Contractor intends to claim any additional payment under any Clause of these Conditions or otherwise, the Contractor shall give notice to the Employer's Representative as soon as possible and in any event within 28 days of the start of the event giving rise to the claim. The Contractor shall keep such contemporary records as may be necessary to substantiate any claim, either on the Site or at another location acceptable to the Employer's Representative. Without admitting the Employer's liability, the Employer's Representative shall, on receipt of such notice, inspect such records and may instruct
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the Contractor to keep further contemporary records, The Contractor shall permit the Employer's Representative to inspect all such records, and shall (if instructed) submit copies to the Employer's Representative. Within 28 days of such notice, or such other time as may be agreed by the Employer's Representative, the Contractor shall send to the Employer's Representative an account, giving detailed particulars of the amount and basis of the claim. Where the event giving rise to the claim has a continuing effect, such account shall be considered as interim. The Contractor shall then, at such intervals as the Employer's Representative may reasonably require, send further interim accounts giving the accumulated amount of the claim and any further particulars. Where interim accounts are sent to the Employer's Representative, the Contractor shall send a final account within 28 days of the end of the effects resulting from the event. If the Contractor fails to comply with this Sub-Clause, he shall not be entitled to additional payment. 3.20.2 Payment of Claims The Contractor shall be entitled to have included in any Interim Payment Certificate such amount for any claim as the Employer’s Representative considers due. If the particulars supplied are insufficient to substantiate the whole of the claim, the Contractor shall be entitled to payment for such part of the claim as has been substantiated. 3.20.3 Dispute Review Expert The Contractor will agree on one Expert in the field to act as Dispute Review Expert out of panel of three Experts given by the Employer within 28 days of the Effective Date. 3.20.4 Disputes If the Contractor believes that a decision taken by the Employer’s Representative was either outside the authority given to the Employer’s Representative by the Contract or that the decision was wrongly taken, the decision shall be referred to the Dispute Review Expert within 14 days of the notification of the Employer’s Representative’s decision. 3.20.5 Dispute Redressal System 3.20.5.1 If any dispute or difference of any kind whatsoever arises in connection with or
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arising out of this contract or the execution of Works or maintenance of the Works there under, whether before its commencement or during the progress of Works or after the termination, abandonment or breach of the contract, it shall, in the first instance, be referred for settlement to the competent authority, described alongwith their powers in the contract data. The competent authority shall, within a period of forty-five days after being requested in writing by the Contractor to do so, convey his decision to the contractor. Such decision in respect of every matter so referred shall, subject to review as hereinafter provided, be final and binding upon the Contractor. In case the Works is already in progress, the Contractor shall proceed with the execution of works, including Maintenance thereof, pending receipt of the decision of the competent authority as aforesaid with all due diligence. 3.24.2
Either party will have
the
right of appeal, against the decision of the
competent authority to arbitrator within a period of 28 days from decision of the competent
authority. Either party may give notice to the other for
referring a decision of the competent authority to an Arbitrator within 28 days of the Competent Authority’s written decision. If neither party refers the dispute to arbitration within the next 28 days, the Competent Authority decision will be final and binding. 3.20.5.3 The
arbitration
shall
be
conducted
in
accordance
with
the
arbitration
procedure stated below: a)
Every party will have the right to appeal against of the order of competent authority to the arbitration. The matter will be adjudicated by the sole arbitrator.
b)
Managing Director, HSIIDC will appoint sole arbitrator within sixty days of receipt of reference from either party.
c)
It is also a term of this arbitration agreement that where the party invoking arbitration is the contractor, no reference for arbitration shall be maintainable unless the contractor furnishes to the satisfaction of the Employer, a security deposit @ 10% of the amount claimed and this security deposit shall on the termination of the arbitration proceedings be adjusted against the cost if any,
awarded
by
the arbitrator against the claimant party and balance
remaining after such adjustment in absence of any such cost being awarded the whole of the sum will be refunded to him within one month of the date of the award.
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d)
Arbitration proceedings shall be held in India, and the language of the arbitration proceedings
and
that of all documents and communications between the
parties shall be English. e) The decision of the sole arbitrator shall be final and binding upon both parties. The cost and expenses of Arbitration proceedings will be paid as determined by the sole arbitrator. f)
Performance under the contract shall continue during the arbitration proceedings and payments due to the contractor by the owners shall not be withheld, unless they are the subject matter of the arbitration proceedings.
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SECTION – 4 EMPLOYERS REQUIREMENTS 4.0 PREAMBLE Industrial Estate Barwala is an existing Industrial Area of Haryana State Industrial and Infrastructure Development Corporation Located at National Highway No-73, 23 Km. away from Panchkula. The major sources of Wastewater at this area are generated from “Dairy Industries, Food Processing Industries, Textile (Dying & Printing) Industries and Sanitary & Domestic Wastewater of other Industries”. The ultimate quantity of raw effluent has been estimated as 4MLD. It is proposed to operate & maintain the Common Effluent Treatment Plant (CETP) as per norms of HSPCB / CPCB. 4.1
Scope of Work The brief scope of work has been defined in para 2.5. The contractor is required to operate & maintain the CETP for 36 months.
4.2
Scope of Work of Contractor The tender is for turn-key job where the responsibility of the contractor will include operation & maintenance during 36 months of the existing plan within the defined limits of the contract as per details given herein after and will also include: a)
Submission of all documents required according to the contract.
b)
Submission of a guarantee that the treated water will correspond to the table 4.2
c)
Operation, preventive maintenance and repairs of the plant during Operation and Maintenance period of 36 months after taking over the plant.
d)
Training of the operational staff for the plant.
e)
The successful bidder shall obtain N. O. C. from Haryana State Pollution Control Board for discharging treated Effluent water after achieving prescribed parameters as mentioned above or for reuse & disposal of dried sludge during the pendency of contract.
f)
The successful bidder shall get HSIIDC registered with HEMS for disposal of solid sludge as per directions of HSPCB & bear all expenses for registration & disposal during O & M period for disposal of dried sludge during the pendency of contract. .
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4.3
Raw Effluent Characteristics: Further, the contractor is to ensure that the effluent from different industrial units, whose discharge is coming to CETP, shall not exceed the discharge of effluent per day than already indicated by them to HSIIDC and consent of the same taken from Haryana State Pollution Control Board and the effluent of individual Industrial Unit shall not exceed the following parameters given in Table 4-1. HSIIDC authorizes the Contractor to instruct the Industrial Units accordingly to install flow-meters and putting up their ETPs so that discharge from the Industrial Units is within the standards prescribed in Table 4.1. HSIIDC further authorizes the contractor to inform about the defaulting Industrial Units to Haryana Pollution Control Board to take penal action. If the default recurs on the part of Industrial Unit, the Contractor shall recommend to HSIIDC to disconnect the sewerage connection of the unit. TABLE – 4.1
Sr. No. 1 2 3 4 5
4.4
Parameter pH Total suspended Solids (TSS),Max. Oil and grease,Max. Chemical Oxygen Demand (COD) Biochemical oxygen demand (BOD, 5days,2O°C)
Values 5.5-9.0 600mg/l 20mg/l _______ 350mg/l
Treated effluent Characteristics After Secondary (biological) Treatment Required characteristics after secondary (biological) treatment given below. The following norms given in Table 4.2 for discharge/ reuse of treated waste water are considered for disposal on Land after treatment as per parameters required for reuse/ fixed by Pollution Control Board for horticulture: Table-4.2
S. No. 1 2 3 4 5
Parameters
Values
pH Total suspended Solids (TSS),Max Oil and grease,Max Chemical Oxygen Demand (COD)
6.5- 8.5 Less than 100 mg/L Less than 10 mg/L Less than 250 mg/L
Biochemical oxygen demand (BOD, 5-days,2O°C)
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Less than 30 mg/L
Note : 1. All efforts should be made to remove colour and unpleasant odour as far as practicable. 2. The industrial effluent, having different type of industries, may have colour due to dying process. Hence special care has to be taken for the same in CETP by using FeSO4 in place of Aluminum Alum. 4.5
Operation and Maintenance for a period of 36 months The bidder is to operate and maintain the plant for a period of 36 months as per the terms detailed below.
Electricity and diesel shall be arranged by the contractor at its own cost. Supervisory staff as well as mechanical and electrical technicians shall be provided by the contractor and shall be present during all the shifts. Operating staff shall be provided by the Contractor. Employer may also depute its own technicians, and the Contractor shall provide them in-work training during this period All the chemicals and other consumables shall have to be provided by the Contractor Repairs as well as replacement of equipments and parts thereof shall be the responsibility of the Contractor. All the spares used during this O&M period of 36 months shall be made good before handing over the plant. In case waste water is not available in total quantity, the bidder shall commission the plant and demonstrate its performance at proportionate capacity as directed by the Employer. During the start –up & operation period of the plant the bidder shall conduct regular test on a daily / twice a week & weekly basis to ascertain the quality of the raw effluent and treated waste water quality. The testing schedule shall be drawn up in association with Employers Representative prior to start –up of the plant. For Operation & Maintenance Phase, Complete Laboratory set up, consumables for testing of Influent & Effluent with respect to its characteristics and quantity etc, O&M of Laboratory including manpower for testing would be within the scope of the contractor. The cost of loading solid sludge into the trucks, cost of transportation & disposal of solid sludge that may be charged by Haryana Environment Management Society (HEMS) or any other such organizations, shall be borne by the contractor.
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SECTION – 5 Operations and Maintenance 5.1 GENERAL Common Effluent Treatment Plant so constructed by the firms/contractor will be operated & maintained by him for a period of 3 years after the steady state conditions have been achieved along with defect liability. While activities involved in the plant operation & maintenance are given in subsequent paragraphs, it would be the bounden duty of the contractor maintaining the plant to keep the grassy lawns & flower beds in the plant area in tip top condition & general upkeep of the balance area. The main task shall be: a)
During operation & maintenance, the contractor is to ensure that the effluent from different industrial units, whose discharge is coming to CETP, shall not exceed the discharge of effluent per day than already indicated by them to HSIIDC and consent of the same taken from Haryana State Pollution Control Board and the effluent of individual Industrial Unit shall not exceed the following parameters given in Table-4.1. HSIIDC authorizes the Contractor to instruct the Industrial Units accordingly to install flow-meters and putting up their ETPs so that discharge from the Industrial Units is within the standards prescribed in Table-4.1. HSIIDC further authorizes the contractor to inform about the defaulting Industrial Units to Haryana State Pollution Control Board to take penal action. If the default re-occurs on the part of Industrial Unit, the Contractor shall recommend to HSIIDC to disconnect the sewerage connection of the unit.
b)
Operating the plant with the design capacity maintaining the output quality.
c)
Keeping the down time of any equipment as low as possible but at least below the desired level.
d)
Maintaining all the plant, equipment and tools and making necessary repairs.
e)
Technical and administrative monitoring of the plant.
f)
The laboratory for maintaining the overall performance of the plant & those of any individual units shall also be maintained & staffed by the contractor. He will be responsible for daily monitoring of the plant in particular & any other unit in general.
g)
General tests such as BOD, COD, suspended solids & coliform count etc. both for influent & effluent will have to be monitored on daily basis while any other test such as VSS, TSS, MLSS, ML VSS etc. may also be required to be done routinely. Contractor will be responsible for manpower, chemical consumption & replacement of any broken glass ware.
h)
Bona fide electricity/ diesel charges as per the meter reading of the plant, street lighting, plant lighting & laboratory consumption will be paid by the agency. Use of electricity by the contractor’s staff for any purpose other than that elaborated above
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prohibited & detection of any such case will attract a penalty at the rate of Rs. 5,000.00 (Rupees Five Thousand Only) per day from the contractor. 5.2 Introduction Maintenance comprises those operations which are well planned systematic program of maintaining the machinery by taking appropriate steps to prevent breakdown well in advance before it causes major damage. This prevents wastage of time, production loss and prolongs the life of machine. This maintains better efficiency in the system and economizes the running cost of the plant. It can be classified as (a) preventive maintenance which constitutes works and precautions to be taken to prevent breakdown and (b) corrective maintenance which involves carrying out repairs after breakdown. Preventive maintenance is more economical than corrective maintenance and provides uninterrupted service which is essential to achieve the basic objectives of treatment, viz protection of health of the community and prevention of nuisance. The primary aim of CETP operation is the running and maintenance of the plant efficiently and economically so that the effluent from the plant meets the prescribed standards in terms of BOD/COD/SS/pH etc. laid down while discharging the effluent safely in public sewer, on land, in the water body or for recycling. The basic requirements of successful operation and maintenance of CETP are:
A through knowledge of plant and machinery and equipments provided in the treatment plant and their functions. A through knowledge of the processes Proper and adequate tools Adequate stock of spare parts and chemicals Assignment of specific maintenance responsibilities to operating staff Systematic and periodic inspection and strict adherence to servicing schedules Training of all operating staff in proper operating procedures and maintenance practices Overall supervision of operation and maintenance schedules Good house keeping Proper logging of all operation/maintenance activities Observation of safety precautions & procedures Provision for water supply for drinking and other uses.
The various units of the plant are designed for maximum efficiency within a certain flow range and input effluent quality. Close control and co-ordination of operation of different units are therefore, required within the limits of design so as to achieve maximum efficiency. Hence, accurate measurements of flow of raw effluent, air reticulated sludge/effluent. Sludge and final effluent are required. For this purpose flow measuring devices and meters are provided to guide the operator in his supervision and obtain data for progressive improvement. For quality control, analysis of raw effluent, sludge, digested sludge, gas composition and volume etc., as they pass through different units of the treatment plant and of the effluent should be carried out on a regular basis. Proper recording of data is essential for an accurate assessment of deficiency of operation. On the chemical side, dosages must be closely and accurately proportioned to the varying rates of flow of influent and sludge based on analysis.
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Better plant operation is possible only when the operating maintenance and laboratory staff are fully conversant with the characteristics and composition of raw effluent handled and the results achieved during each state or unit of the treatment process. Operation and preventive maintenance of several treatment units and the frequency of cleaning, lubrication of mechanical equipments etc., are to be strictly adhered to if optimum results are to be expected. 5.3 Operation & Maintenance Services The operation, maintenance and repair service shall be made according to the following specification. a) Maximum down time The plant shall never be operated at less than 50% of its design capacity due to maintenance and repair reasons. The period of 50% operation shall not exceed more than two consecutive days and not more than three days in a week. The maximum downtime to the whole plant shall not exceed more than 8 continuous hours. The periods for repairs and maintenance have to be communicated to HSIIDC at least one month in advance. b) Operation of the plant The plant shall be operated according to the rules and procedures laid down in the operation manual, as required, according to the required raw effluent characteristics of the CETP. The plant must be in a position to work at the design and overload capacity at any time and to produce the design / overload output. c) Carefulness and cleaning The contractor and his staff have to ensure a maximum of carefulness in the operation and maintenance of the plant. At any time, the plant, its equipment and its surroundings have to be kept clean and proper. d) Preventive maintenance frequency The preventive maintenance will be made according to the preventive maintenance schedule of the plant. Short term specialists of the contractor for special maintenance tasks may reinforce the regular staff. The operation, maintenance and repair shall be made with the help of the equipment and tools available at the plant, backed up and completed with the facilities of the contractor at his HQs or brought to the plant by him temporarily for a special maintenance. e) Repairs Repairs shall be made as and when needed on the spot or at the contractor’s workshop has to be defined in co-ordination with the HSIIDC and according to the status of the spare parts availability. f) Spare parts The contractor has to keep reasonable stock of spare parts so that the down time of equipment can be kept in the limits. The content of the stock has to be approved by HSIIDC.
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g) Transportation All necessary transports shall be arranged and made by the contractor at his own costs. 5.4 Treatment Units 5.4.1 Screens Manually cleaned screens should be cleaned as often as required to prevent screen clogging and built up of waste water . Mechanical screens should be kept properly lubricated as per instructions of the manufacturers. The entire mechanism should be thoroughly cleaned and painted with two coats of appropriate anticorrosive paint at least once in a year. Slack in chains should be promptly rectified. Periodic inspection of mechanical and automatic screens is essential to ensure that the equipment is functioning properly. Screen chambers should be cleaned with hose, at least once a day and the walls should be scrubbed at least once a week. It should be ensured that the side guide channels are properly positioned and secured in their original position. Prompt and hygienic disposal of screenings is necessary. Mechanical screens may discharge screenings into wheel barrows on containers. Screenings should be disposed off along with rest of the sludge in accordance with the hazardous waste rules. Daily record of operations should be maintained to show frequency of cleaning, volume of wet screenings removed and power consumption for mechanically operated screens. Besides, record should also be made of time settings between strokes for mechanically operated screens. 5.4.2 Grit Chamber The frequency of grit removal should be adjusted such that the storage space is not more than about half-full at any time. Inspection of mechanically cleaned grit chambers consists of checking of washed grit, lubrication of mechanical equipments as per manufacturer’s schedule and routine inspection. Grit should be disposed off safely along with screenings and other sludges in accordance with applicable rules. The record of operation should show the dates of cleaning, amount of grit removed and flow through the chamber between cleanings. 5.4.3 Grease & Oil chamber The frequency of removal of grease and oil should be adjusted in such a way that it does not affect the efficiency of plant. Inspection of grease and oil chamber shall be made regularly and the record of operation should show the date of cleaning amount of grease and oil removed.
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5.4.4 Sedimentation tanks 5.4.4.1
Sludge
Sludge removal should be sufficiently frequent to avoid development of septic conditions. Sludge is removed continuously in some plants and 2 to 4 time a day in others. Sludge from the primary sedimentation tanks is drawn from the sludge sump by means of a pump discharging into digesters; sludge from secondary settling tanks is pumped partially to aeration tanks and partially to primary sedimentation tanks. While drawing the sludge, the operator should take samples and adjust the pumping capacity according to quantities required for feeding the digester or returned to aeration or primary sedimentation tanks. Excessive sludge pumping and withdrawal of watery sludge should be avoided. When the sludge is drawn by hydrostatic pressure, the valve on the pipe is opened partly and the sludge allowed to flow out. When the sludge becomes thin the valve should be closed. Most plants utilizing this method are so designed that the operator can see the sludge as it is being drawn and judge when the valve should be closed. 5.4.4.2 Bulking and Rising of sludge The quick settle-ability of sludge is an important factor in the efficient performance of the activated sludge plant. The SVI serves also as an index of sludge settle-ability. SVI values of 80-150 are considered satisfactory in plants operating with MLSS of 800-3500 mg/l. Sludge with poor settling characteristics is termed bulking sludge. Sludge bulking results in poor effluent due to the presence of excessive suspended solids and also in rapid loss of MLSS from aeration tank. Sludge bulking is generally due to inadequate air supply, low pH or septicity and also due to growth of filamentous organism’s. Sludge bulking is controlled by eliminating the causes and by application of chlorine either to the influent or to the return sludge to control filamentous growths. Bulking of sludge has to be controlled by the contractor. For proper control of anaerobic digestion process three parameters namely pH, alkanity and volatile acids should be regularly monitored. Digestion proceeds favourably at pH values of 7.0 to 7.6. Preferably above 7.2 and the ratio of volatile acids to alkalinity should be kept less than 0.5. If the digester turns sour, lime is usually added to correct the pH to the desirable
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range. The lime can be added at the sludge pump or in the recirculation pump as recirculation is helpful in bringing about mixing. 5.4.4.3 Skimming Floating material collecting on the surface of primary sedimentation tanks are removed by skimming devices operated mechanically. In mechanical skimming devices the skimmer brush tips the scum into scum trough discharging into a sludge sump, from where it is pumped along with the sludge. The skimmer device should be inspected periodically and moving parts lubricated frequently. 5.5 Structures and Mechanical Equipments The side walls of the settling tanks should be so finished as to minimize the collection of solids, grease, oil and aquatic growths. Collections, if any should be removed periodically by brushing and hosing them down without disturbing the tank contents. Dark floating matter and rising bubbles on the surface indicate improper cleaning and inadequate sludge removal. Inlet and outlet channels should be kept clean and hosed at least once a week. A baffle should be cleaned of any sticky materials and stringy growths on the surface and edges.The bearings, transmission gears, traction rollers, etc., should all be properly lubricated as per the lubricating schedule suggested by the manufacturer. (Table to be prepared to show the records to be maintained daily, weekly, monthly etc. for various parameters). In addition, each clarifier may be dewatered at least once a year to inspect the submerged position of the mechanism such as flight scrapers; squeezes etc. repair or replace the worn out parts, check all nuts and bolts for tightness and repaint all metallic parts. Motors should be checked periodically for overload condition and electric wiring for proper insulation. Where cathodic protection devices using impressed current are provided, the strength of protective current should be checked, before utilizing. 5.5.1 Records [
The daily operation records should show frequency and method of cleaning, flow, flow through time, volume of sludge and scum removed and percentage moisture in sludge, settle able solids both in sewage and in effluent form sedimentation tanks. The suspended solids, BOD of both influent and effluent should be recorded and schedule of records required to be maintained as suggested by the bidders.
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5.6 Aeration Tanks The operational variables in an activated sludge plant include rate of flow of waste water, air supply, MLSS, aeration period, DO in aeration and settling tanks, rate of sludge return and sludge condition. The operator should posses thorough knowledge of the type of system adopted viz. conventional, high rate, extended aeration of contact stabilization so that effective control of the variables can be exercised to achieve the desired efficiency of the plant. Inspection of aeration system should be done for bearings, bushes, transmission gears, and they should be lubricated as per the schedule suggested by the manufacturers. The whole unit should be thoroughly inspected once in a year including replacement of worn out parts and painting with anti-corrosive paint to achieve desired efficiency of the plant. The record of operation should be maintained. 5.6.1 Waste Water Flow Since the treatment is bio-chemical in nature, conditions in the aeration tank should be maintained uniform at all times. Sudden increase in the rate of flow or slugs of flow should be avoided. Supernatants from digester containing more than 3000 mg/l of SS if taken into the settling tank, should be pretreated as otherwise heavy load will be imposed on the activated sludge system. Measurement of waste water flow and the BOD applied to the aeration tank should be made. 5.6.2 Air Supply Frequent checks of DO at various points in the tank and at the outlet end which should not be less than 1 mg/l will help determining the adequacy of air supply. The uniformity of air distribution can be easily checked by observing bubbling of the air at the surface, which should be even over the entire surface area of the tank. If the bubbling looks uneven, clogging of diffusers indicated. Clogging is also confirmed by the increase of 0.1 to 0.15 kg/cm2 in the pressure gauge reading. Adding chlorine gas to air may help in removing clogging of diffusers on air side it is due to organic matter. Other methods of cleaning will have to be resorted to, if this procedure does not clear up the clogging. Air flow meters should be checked periodically for accuracy and hourly and daily air supply and air pressures should be recorded to avoid over-aeration or under aeration. Mechanical or surface aerators should be kept free from fungus or algal growths by cleaning them periodically. 5.6.3 Mixed Liquor suspended solids Control of the concentration of solids in the mixed liquor of the aeration tank is an important operating factor. It is most desirable to hold the MLSS constant, at the suggested rates. The
73
test of MLSS should be done at least once a day, preferably during peak flow. As the MLSS will be minimum when the peak flow starts coming in and will be maximum in the night hours when the flow drops, operating MLSS value would be the average hourly value in a day which should be verified at least once a month. 5.6.4 Return sludge The return sludge pumps provided in multiple units should be operated according to the increase or decrease in return sludge rate of flow required to maintain the necessary MLSS in aeration unit, based on the sludge volume index. The sludge volume index should be determined daily to know the condition of the sludge. A value of over 200 definitely indicates sludge bulking. A good operation calls for prompt removal of excess sludge from the secondary tanks to ensure that the sludge is fully aerobic. This should be measured daily and recorded. The excess sludge is taken to digester directly or through primary settling tank. 5.6.5 Foaming Foaming or frothing is sometimes encountered in activated sludge plants when the waste water contains materials which reduce the surface tension, the synthetic detergents being the major offender. Froth, besides being unsightly, is easily blown away by wind and contaminates all the surfaces it comes into contact with. It is hazard to workmen because it creates a slippery surface even after it collapses. Foam problems can be overcome by the application of a spray of screened effluent or clear water increasing MLSS concentration, decreasing air supply or addition of other special anti-foam agents. 5.6.6 Microscopic Examination Routine microscopic examination of solids in aeration tank and return sludge to identify the biological flora and fauna present will enable good biological control of the aeration tanks. 5.6.7 Records Activated sludge operation should include recording of flow rates of waste water and return sludge, DO, MLSS and Biota, Sludge age, air, BOD, COD and nitrates in both influent and effluent. 5.7 Building and Equipment Office building and structures should be well ventilated and illuminated. They should be maintained and kept in good repair, white or colour washed metallic parts being painted
74
annually. The effect of corrosive gases could be minimized by proper ventilation, proper collection and disposal of corrosive gases and painting the structures which are prone to be attacked by the gas, with anticorrosive paints. Dampness inside buildings could be reduced by proper ventilation. Wherever necessary exhaust fans and forced ventilation should be adopted. 5.7.1 Equipments The operator should maintain a book of catalogues supplied by manufacturers containing instruction sheets of all equipments. In addition, printed or written operating and maintenance schedules should be displayed near each equipment in the language understood by all operating staff. Lubricating schedules, cleaning and painting schedules, checks for efficiency, leaks and wear and tear and testing of safety devices, should be followed strictly according to manufacturer’s instructions. All metering devices such as weirs and float gauges should be maintained in proper working condition including calibration. Charts should be changed at the same hour every day. Records maintained should show total maximum and minimum rates of flow. Operating, lubricating and maintenance instructions for all pumps and other mechanical equipment should be strictly followed. Special attention should be given to maintaining pumps in an efficient operating condition, free from clogging, excessive friction or entrance losses and abnormal power consumption due to wear and tear. Water level in the wet wells should not be lower than the minimum designed level and all accumulation of grease and other deposits removed promptly. Floats and sequence switches controlling the pumping cycles should be examined at the beginning of each shift. All pumps including standby pumps should be operated in rotation so that the wear and tear is distributed evenly. All bearings, motors and electrical control equipment should be inspected daily for any over-heading. The manufactures directions for operation and lubrication should be strictly followed. Packing glands should be checked for over-tightening. When pumps may have to be operated automatically time interval between start & stop, should not be less than 5 minutes. A reversing switch shall be installed for dislodging the clogging materials. This can also be achieved by taking the backflow from the header main. Chlorination equipment should be properly housed and reserve supply of cylinders, valves, gaskets etc. should always be available. Valves and piping should be regularly checked for leaks. Leaks should be attended to as per the instruction in the manufacturers catalogues. Chlorine cylinders should be kept on scales and the weight read each day as a check for the amount of chlorine used. Gas masks must be used while attending to chlorine leaks. Operation records should show the volume of
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sewage chlorinated, rate of application of chlorine, residual chlorine in the plant effluent and the amount of chlorine consumed each day. In case of severe chlorine leakage, arrangement should be provided for dumping chlorine cylinder in lime tank to nullify its effect in the atmosphere. 5.8 Safety in the plant The work of an operator in a CETP presents many hazards that must be guarded against. Common type of accident is injuries from falls, deaths from drowning and asphyxiation. Narrow walks or steps over tanks (particularly in darkness, rains and wind) ladder and spiral staircases are potential danger spots where the operator should be alert; overexertion during operation of valves, moving weights and performing other arduous tasks should be avoided. All open tanks should be provided with guard rails to prevent accidental falls. Glass parts as well as moving parts should be protected by screen or guards. Adequate lighting within the plant and around the plant should be provided which gives better working facility reducing accidents on account of slipping etc. Honeycomb grating be provided on open channels to avoid accidents on account of falling down or drowning. The staff should be trained and compelled to use helmets, gumboots, hand gloves etc. Wherever necessary, precautionary boards/danger boards/sign boards should be displayed in the plant (wherever necessary), drawing attention to the potential danger spots. Gas poisoning, asphyxiation and gas explosion are other hazards. Hence smoking or carrying open flames in and around digesters should be prohibited. Covered tanks, wet wells or pits should be well ventilated. Before entering, they should be kept open for sufficient time or preferably forced ventilated as the present problems of asphyxiation. Entry into them should be permitted only after ensuring the safety by testing for the presence of hazardous gases. Gas masks should be stored in location where no possibility of contamination by gas exists and should be easily accessible. A first aid kit should be available readily at hand. Fire extinguishers of the proper type should be located at strategic points and maintained in good operating condition at all times by testing them. All staff should be trained in rendering first aid and operating fire extinguishing equipment. Adequate number of toilets and bathing facilities, drinking water facilities and locker should be provided for the convenience of operating staff and protection from risk of infection. Earthing facilities and canteen should be maintained hygienically. All workers should be compelled to observe personal, hygiene such as washing with soap after work as well as washing before taking food. The use of antiseptics along with washing should be emphasized. The employees should be medically checked after every six months especially for eye sight, hearing, indigestion, mental capability, T.B. Diabetes, heart troubles etc.
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5.9 Training of personnel All operating staff engaged in technical and skilled work should be trained. This plant is to be headed by a plant superintendent who should have the necessary training with considerable experience in effluent treatment. All junior operation staff should receive in service training. It is desirable that all components of CETP are run and maintained by operators who hold certificates of competency. The person who would be looking after the maintenance and operation of the plant should be preferably involved in the activities at the time of design, procurement and installation including inspection of equipment at manufacturer’s place and their test and trials on completion of system. The operation and maintenance staff should undergo training and refresher courses from time to time as to keep them conversant with the latest technological advances in the field. The staff should also be encouraged by sending them to other similar plants. They should also be provided with well equipped library for references and also be sent for higher studies. The contractor would impart necessary training to the designated HSIIDC staff for taking over and carrying out proper maintenance after the expiry of his contract. The training shall be imparted in a training institute as well as at the field. The total training shall not be less than 6 months. 5.10 Recording and Reporting All operating records of the various treatment units in a plant should be properly compiled on a day-to-day basis and daily, monthly and yearly reports prepared, maintained and periodically reviewed. These reports will form a valuable guide to better operation and serve as an important document in the event of a legal suit resulting from nuisance or danger attributed to the plant or for meeting the statutory requirements about the satisfactory performance of the plant, computers should be used for storing and compiling such voluminous information and to have easy access for prompt information when called for. This would also help in reviewing the performance of the various equipments and plant as whole. 5.11 Check List The bidder is expected to develop a detailed checklist of possible problems / observations along with its possible causes and remedial measures for attending to the problem at the earliest.
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Schedule of preventive maintenance as suggested by the manufacturers of the various components shall be adhered to. The use of lubricants and their frequency of application as suggested by the manufacturer shall be adhered to. In addition to the above the schedule of preventive maintenance to be carried out for the major equipments like pump, motor, valves, gears and the M.S. Fabricated structures in the treatment plant etc., shall be done as detailed below :5.12 SCHEDULE OF PREVENTIVE MAINTENANCE – Centrifugal pumps S. Name of Maintenance to be Frequency/time No section or carried out internal at which . part to be inspection and attended. maintenance to be done. 1. Bearings Checking of Two months temperature with thermometer
2.
Glands
3.
Bearing
4.
Gauges
5.
Valves
6.
Exhaust pump and its auxiliaries Impeller
7.
Changing of gland packing Lubricants (greasing)
Two months
Checking of pressure and vacuum gauge Changing of gland packing in delivery sluice valve, suction valve, bye pass valve, reflux valve
Three months
Checking of gland packing & its auxiliaries etc.
Six months
Checking of impeller blades, sleeves, efficiency rings, bearings, neck ring impeller nut etc.
year
Two months
Six months
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Remarks
Hot ball or roller bearing point to too much oil or grease; hot sleeve bearings need more oil or heavier lubricant. If does not correct, dissemble and inspect the bearing alignment of pump and driver. Check for specification resulting in whitish colour; washout with kerosene.
5.13 SCHEDULE OF PREVENTIVE MAINTENANCE – Electrical Motors S. No.
Name of
Maintenance to be
Frequency/time
section or
carried out
internal at which
part to be
inspection and
attended.
maintenance to
Remarks
be done. 1.
2.
Induction
Opening of end
One month
motor
covers dust blowing
conditions & maintenance
stator and
and checking of air
staff available.
rotor
gap
Slip ring
Cleaning of slip
device
rings and
One month
adjustment of carbon brushes short circuiting jaws, oiling of clutch etc. 3.
Bearings
Proper lubrication
Two months
4
Windings
Checking of motor
Two years
after taking out its rotor. Dust blowing. Checking of end connections of stator. Rotor and taking insulation test, no load test before putting the motor on load
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Depending on the working
5.14 SCHEDULE OF PREVENTIVE MAINTENANCE – Switchgears S.
Name of section or
Maintenance to be
Frequency/time
No.
part to be
carried out
internal at which
attended.
Remarks
inspection and maintenance to be done.
1.
Oil circuit breaker
Checking, cleaning and
or air circuit
tightening of nuts, bolts
breaker
of fixed auxiliary
Six months
contacts, moving auxiliary contacts, main fixed contacts. No volt coil, overload coil, interlock system, condition of transformer oil, knife switches & insulators etc. 2.
Oil tank
Cleaning & topping of oil & checking dielectric strength of transformer oil.
3.
Contacts
Changing of old &
Three months
Depending
wearing out contacts
on the
(fixed moving
source of
auxiliaries etc.)
power supply & its tripping
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5.15
SCHEDULE OF PREVENTIVE MAINTENANCE
Sedimentation tank with Clarifier and their drive Sr.
Name of section or
Maintenance to be
Frequency/time
No
part to be attended.
carried out
internal at which
.
Remarks
inspection and maintenance to be done.
1.
Trolley wheels
Lubricants (greasing)
One month
2.
Reduction gear box
Checking and topping
Three months
of oil level 3. 4.
Turn table
Checking and topping
mechanism
the oil level
Vertical slip ring
Dust blowing.
motor
Checking of carbon
Three months Four months
brushes bearings etc. 5.
Rail/ Track
Adjustment of gap
Four months
between two rails & its alignment etc. 6.
Reduction gear
Checking of helical
Six months
spur gears conditions 7.
Rubber type wheels
Checking of wear &
Six months
More
iron wheel
tear alignment & its
frequently in
positioning
the old installations.
8.
M.S. Scrapers
Tightening of nuts & bolts, replacement of broken parts
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Year
5.16 Maintenance Staff O & M personal shall dedicate their 100% time & the contractor will ensure that adequate number of his staff shall be available on duty 24 hours, 7 days per weak including all holidays. Minimum following O&M personal to be provided by the contractor, for both the CETPs, shall be suitably qualified & he will get their CV resume duly vetted by the engineer in charge before engaging them. Sr. No. 1 2 3 4
Designation
Period of employment Full time Full time Full time Full time
Operators Sewer man Sweeper Electrician-cum-fitter
Numbers 3 1 1/2 1/2
The contractor shall maintain & submit statements to HSIIDC on daily basis for consumption of power, chemicals quantity & quality of treated effluent on the prescribed Performa to be laid down by HSIIDC & shall get the treated effluent samples duly tested for submission to HPCB for NOC / consent & shall submit consolidated monthly statement at the time of claiming payment. In case contractor fails to operate & maintain the treatment plant to the rated capacity & quality HSIIDC shall be at liberty to terminate the operation & maintenance contract without assigning any reason & take panel action as per the contract & prevailing law as this is covered under essential services act. The contractor shall adopt all necessary safety measures for all his staff, plant, building & machinery. 5.17 Scope of Work
Operate the plant i.e. CETP as per the instructions in the operation manual. Carryout Routine, Annual & Breakdown Maintenance of the equipment in the system. Maintain record book/log book with the help of computer. ESI & PF Registration & Record keeping. Providing Safety Gear to O & M Staff. Maintain the log sheet for various equipments and systems. Draw samples and get analyzed for the parameters required and make the necessary process correction. Maintain a record of stock levels and assist client on reordering levels. Maintain history card for the equipments. Submit report in the form and frequency required by the client. Housekeeping of the entire plant allocated area.
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Others Maintain clear record of attendance for his workmen and staff. Vender shall be responsible for preventive maintenance necessitated by normal usage of the equipment. 5.18 Maintenance Contractor shall get the routine preventive, Annual & Breakdown maintenance done with the help of their own staff. All spare parts, consumable for maintenance will also be supplied by Vendor. The painting of Mechanical & Civil structures as and when necessary shall be carried out by contractor. 5.19 Consumables and spares Various chemicals such as Coagulants, Chlorine, Polyelectrolyte, cleaning chemicals, lubricants, spares, cartridges etc. are either consumed continuously or replaced periodically to maintain the performance of the plant, will be procured by contractor. Sufficient stock level of these items shall be maintained by contractor. The contractor shall allocate adequate covered space for storage of consumables, chemicals and spares. The following tests shall be carried out by the contractor on regular basis: Sr. No. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Tests Ph Temp BOD COD TSS MLSS DO Residual chlorine N/P ratio Detn. of chemical dosages. Alum Lime Chlorine
Raw Effluent Eqn. Tank
F/M
X X X X X X X X
X √ √ √ √ X X X
√ X X X X X X X
Clfr. outlet X X X X X X X X
X X
X X
X √
X X
X X X
X X X
√ √ X
X X X
Atn. Tank √ X √ √ X √ √ X
Sdry. Clarifier X X √ √ √ X X X
Tertiary treatment X X √ √ √ X X √
√ √
X X
X X
X X X
X X X
X X √
In addition to above any other test required by Pollution Control Board for grant of NOC shall be carried out by the contractor. This scope of work includes painting, white washing, distempering of plant, building & equipments at the time of handing over of the plant and after every 2 years of operation & maintenance period.
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5.20 Laboratory and stores The minimum lab equipment needed & tests recommended to be carried out at the CETP are in accordance with the employer requirements chapter earlier. 5.21 Waste Disposal The disposal of the effluent/waste water/beyond battery limits site shall be the responsibility of the HSIIDC. Disposal of hazardous sludge to a common hazardous waste management facility will be under the scope of contractor. 5.22 Extra Work No extra work charges of any kind shall be entertained by the HSIIDC during O & M contract period. 5.23 Scope classification Chart Sr. No. Activity / Facility 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17.
Manpower for operation & maintenance Operation and maintenance of facilities Regular record keeping & log maintenance Uniform & other requirements of O & M staff Routine & experts visits from contractor experts ESI, PF & Labour License
Contractor Scope √ √ √ √ √ √
Spares for various equipment Chemicals & consumables P.O.L. Tools & Tackles Statutory clearances Telephone, fax & E-mail for staff Workshop repairs if required Canteen & Transport facility for O & M Staff Sample collection and testing charges from any outside lab. Power Sludge Transportation its treatment & disposal to Disposal Facility
√ √ √ √ √ √ √ √ √ √ √
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Owner Scope
Remarks
5.24
LIQUIDATED DAMAGE:
RATE FOR VARIOUS LIQUIDATED DAMAGES AND NOT PERFORMANCE OF THE PLANT OR NOT MEETING THE GUARANTEED PARAMETERS In case the guaranteed conditions are not fulfilled during O & M period. HSIIDC will have right to impose penalties on contractor for various items as per following rates: 1
For failing to meet effluent quality standards (applicable for the period when treated effluent quality is not equivalent to the guaranteed effluent quality)
2
For running the plant below capacity even when sufficient effluent is available : (applicable for the period when the plant is under loaded and during that period sufficient effluent is available)
That in case the Contractor fails to achieve the prescribed out let parameters (As per DNIT or prevailing Pollution control Board Norms) he shall pay liquidated damages for the quantity which has not met the desired results @ quoted price per m3 + 20% of quoted Rs./ KL. In case the defect is not rectified within 48 hours, and a penalty of Rs. 5,000/- per day of delay shall be recovered from monthly bills in addition. The rate of O & M per KL as given in price schedule applicable for that of O & M and calculate from yearly cost for the effluent treated in a year based on plant capacity x (Actual effluent available/ capacity of plant, which is applicable effluent treated)
Note: For the payment calculations, a month shall consist of 30 days.
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SECTION – 6 SPECIAL TERMS & CONDITIONS: 1.
Sales tax & income tax shall be deducted as applicable from time to time.
2.
Payment of O & M charge shall be made on the monthly basis after submitting the test reports from any of approved Lab. Of Haryana State Pollution Control Board / C.P.C.B., Delhi / Shri Ram Test House / N.F.L., Panipat certifying that the treated effluent is well within the prescribed parameters of the Pollution Control Board.
3.
5% security shall be deducted from the monthly bills, which will be released after the successful completion of the work.
4.
The plant shall be handed over to the agency in working condition during the O & M period. The agency shall keep the plant in good condition and after the completion of contract period the plant shall be handed over in the working condition.
5.
The machinery of the CETP Ph-IV was installed during the year 2007-2008 and thereafter the same is in working condition.
6.
HSIIDC shall provide 3 Phase (440 Volts) connection required for the O& M at CETP including the complete arrangement of the Power Meter, Energy Consumption Meter {Transformer, switches etc. 2 No. DG Set of 100 KVA & 200 KVA capacity are also provide to operate the CETP in the absence of power supply}. The electric consumption charges shall be paid by Agency. The agency shall be responsible for any kind of tempering of the power connection /power meter /theft of power and the damage, if any on this account occurred to the Corporation shall be recovered from the agency.
7.
The cost of chemical & consumable requires for treatment, testing of parameters in the Lab. Shall be borne by the agency.
8.
The design capacity of CETP is to treat 0.15 MLD trade effluent Indl. Estate, Barwala.
9.
The characteristics of the treated effluent shall be within prescribed limit of the Haryana State Pollution Control Board as fixed by them from time to time. At present the treated standard for discharge of effluent into inland surface water (drain) are as under :BOD
(3 days at 27 C )
=
86
30 mg/1
10.
COD
=
250 mg/1
Oil & Grease
=
10 mg/1
PH & Value
=
5.5 to 8.5
TSS
=
100 mg/1
The agency shall apply and obtain the consent to operate CETP from Haryana State Pollution Control Board, Panchkula under Water Pollution Act-1974.
In case the
agency fails to obtain the consent to operate the CETP, within 90 days from the date of handing over the plant, no payment shall be released. The fee for the consent to operate, and all other expenditure / security shall be paid / deposited by the agency with the Haryana State Pollution Control Board. 11.
The agency shall be responsible, in case the result of treated effluent are not found within the prescribed parameters of the Pollution Control Board, in any case. The damage, if any paid by the Corporation on account of not achieving the desired parameters of treated effluent shall be deducted / recovered from the agency in addition to the Liquidated Damages as per clause 2.16.2 of Section-II .
12.
In case the agency fails to rectify the damaged plant & machinery, the cost of damaged plant and machinery at the time of completion of contract period or during the contract period, shall be rectified at the risk & cost of agency.
13.
The agency will employ the adequate & skilled manpower and qualified Chemist for the operation of CETP so as to avoid the damage of plant and have the proper result of treated effluent.
14.
In case the agency wants to make some minor addition / alteration in the plant to get the better result, the agency can make such alteration with the prior approval of this office for which no extra payment shall be made by the Corporation.
15.
The agency shall allow any of the Corporation’s officer / officials to inspect the working of CETP at any time and also allow the staff of Pollution Control Board / Central Pollution Control Board as and when they desired to take the sample of treated effluent. Except the above officer, no other persons will be allowed to visit the CETP without prior permission of this office.
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16.
The agency shall provide the identity card / badge to the employees engaged by them and they will have to display the identity card during their working hours.
17.
The agency shall submit the certificate issued by the Regional Provident Fund Commissioner having issued the EPF account No. for the deduction of EPF of the employees engaged at the plant.
18.
The agency shall also be responsible to measure the discharge of total quantity of effluent received at the inlet and total quantity of treated effluent discharged in drain No.6.
19.
The agency shall also be responsible to monitor the parameter of polluting unit treated by them in their premises through ETP and in case the parameter are found beyond permissible limit, the same shall be reported to Pollution Control Board.
20.
The agency shall ensure that no polluting unit will discharge their untreated effluent into sewer line of non-polluting unit without the permission of this office. In case such type of unit were found discharging the untreated effluent at any time without prior permission from this office. The agency will be fully authorized to take action against such the defaulting unit to stop the discharge into sewer line.
21.
In case agency does not deploy the staff as per details given in DNIT, recovery at the penal rate i.e. double to approved rates will be made. Therefore, the agency will have to maintain the proper record / register of the manpower deployed at the CETP Plant with respect to the contract of Operation & Maintenance of CETP.
22.
The agency shall also be responsible to disconnect the sewer and not to treat the effluent / pump out the treated effluent, in cases the units are not remitting their dues regularly after receiving the instructions for disconnection of sewer from Corporation.
23.
The DG set of 100 KVA & 200 KVA at CETP shall be operated & maintained by the agency to operate the plant continuously.
24.
The agency shall be responsible for all the consequences whatsoever, in case the HSPCB close the operation of CETP for non-compliance of any of the section as
88
provided in Water (Prevention and Control of Pollution ) Act, 1974 and its amendment from time to time including the legal action which includes the prosecution also. 25.
In case the result of treated effluent are not found within the prescribed parameters of HSPCB, the agency will be responsible for any legal action, penalty and prosecution, initiated by the HSPCB under Water (Prevention and Control of Pollution) Act, 1974.
26.
The agency will be responsible for the legal implication for not treating the effluent to the required standard & violating the Section 25 & 26 of the Water Conservation Act, 1974 and you will occupy the status of (occupier) as provided in the Act.
27.
All capital costs incurred towards replacement of machinery / pipe line etc. shall be borne by HSIIDC, if required during currency of the operation / maintenance of contract.
28.
Cess @1% of the total cost of construction of project from the payment of contractor under section-3 of the “ Building and other construction workers welfare cess Act-1996 “ registration of establishment under section-7 of the “ building and other construction workers “ (regulation of employment and condition of service tax act 1996) shall be deducted from all running & final bills or as revised by the state Govt. from time to time.
29.
The time period for operation and maintenance of CETP shall be 3 (three) Years from the date of handing over of site to the agency.
30.
The rates to be quoted by the contractor shall be inclusive of total service tax liability for this work. The service tax liability of the HSIIDC, as per applicable law, in respect of this work shall be borne by the contractor, notwithstanding the fact that part of Service tax liability is also to be borne by the Contractor itself. The deduction in respect of Service Tax liability part of HSIIDC will be made from running bills as well as final bill of the contractor. This deduction will be applicable if the Contractor is not a Company under the Companies Act, 1956 as in case of a Company,100% service tax liability is to be borne by the Company itself.
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SECTION - 7 SCHEDULE 1 Eligibility Criteria Document STRUCTURE AND ORGANIZATION
1.
2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
Name of Company/Firm Registered Address Telephone Number Fax Number Description of the company giving detail of activities Number of years of experience as a General Contractor Number of years of experience as a Sub-Contractor Names of members of Board of Directors Names of principals who sign documents on behalf of the company Attach a Company organization chart Previous names of the company with the dates of changes ( if any) Previous partners with dates of changes( if any) State if a member of any contractors association/organization. ln which field of Construction/Engineering construction do you claim specialization & Interest.
Encl.: 1) Attach attested copies of original documents: a)
Applicant's legal status.
b)
Principal place of business.
c)
The place of incorporation (for applicants who are corporations), the place of registration and nationality of the owners (for applicants who are in partnerships or individually owned firms).
2) Power of attorney or authority to sign duly attested by Magistrate 1st Class. 3) Latest brochures and technical literatures.
90
SCHEDULE 2 Eligibility Criteria Document FINANCIAL CAPABILITY Summary of assets and liabilities on basis of the audited financial statements of the last three financial years. ITEM 1. 2.
DESCRIPTION Total Assets Current Assets
3. 4.
Total Liabilities Current liabilities
5. 6. 7.
Net worth (1-3) Working Capital (2-4) Annual Turn over
2010-11
2011-12
2012-13
Construction Services
8.
Services related turn over
9.
Profit before taxes
10.
Profit after Taxes
Note: a) Attach attested copies of the audited financial statements of the last three financial years. b) Details of construction services related turnover Name and Address of the Bank providing Credit line
c)
Specify proposed sources of financing to meet the cash flow demands of the project, net of current commitments: d)
SOURCE OF FINANCING
AMOUNT
1. 2. 3.
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Firms owned by individuals, partnerships, may submit their balance sheets certified by the registered Chartered Accountant, and supported by copies of tax returns, if audits are not required by the laws of their countries of origin. NOTE: (The following information is mandatory) i)
The average annual financial turnover during the last 3 years ending 31st March 2013 should clearly be indicated.
ii)
Audited Annual Reports including profit and Loss account for last three financial years.
iii)
The applicant should have positive net worth. This will be judged from audited balance sheet of the last financial year ending on a date not prior to 18 months from the due date of submission of this document.
92
SCHEDULE – 3 Eligibility Criteria Document WORK EXPERIENCE LIST OF RELEVANT PROJECTS OF VALUE OF PACKAGE ON BASIS OF WHICH ELIGIBILITY IS CLAIMED), COMPLETED PROJECT DURING THE LAST FIVE YEARS ENDING MARCH 2013 –
Name Name, Contract Percentage Contractu Contract Actual Actual Reasons Value of work of Locatio Price in of al Date ual Date of Date of for completed Empl n, Indian Participati of Date of Start Comple Delay in till 31.3.2013 oyer Nature Rs. on of the Commen complet of tion of Complet supported / & Company cement ion of Work work ion, if with Clien Disciplin of Work any certificate t e of Construc from Work tion employer/ client
Note :1.
Certificates from the employers are to be attached in respect of the information furnished.
2.
Attach photographs of completed Projects.
3.
Attach additional photo copied pages, if required.
4.
Works to be listed separately as per the similarity.
5.
Attach performance certificates as per the value of work as defined in this document. There should not be any unsatisfactory performance of the applicant.
93
SCHEDULE – 4 Eligibility Criteria Document Details of raw & treated waste water design parameters of the project mentioned in schedule 3 1.
Para Meters after secondary
Sr. No.
Parameter
Values Raw Effluent
Primary treatment Requirement
1
pH
2
TSS
3
BOD
4
COD
5
Oil & Grease
After Secondary treatment
Achieveme Requireme Achieveme nt nt nt
SCHEDULE – 5 Eligibility Criteria Document LIST OF CURRENT PROJECTS
PROJEC T TITLE
WORKS CLIEN CONTRAC INVOLVED T T VALUE
DATE OF COMMENCEMENT OF WORKS
DUE DATE OF COMPLETI ON
Note :- Works to be listed separately as per the similarity.
%AGE WISE COMPLETI ON
EXPECTED DATE OF COMPLETION
SCHEDULE-6 Eligibility Criteria Document INFORMATION
REGARDING
CURRENT
LITIGATION,
DEBARRING/
BLACKLISTING,
EXPELLING OF APPLICANT OR ABANDONMENT OF WORK BY APPLICANT i)
a)
Is the applicant currently involved in any
Yes/No
arbitration/litigation to the contract works. iii)
b)
If yes, give details
a)
Has the applicant or any of its constituent
Yes/No
partners been debarred/expelled by any agency in India during the last 5 years iii)
b)
If yes, give details
a)
Has the applicant or any of its constituent Yes/No partners failed to complete any contract work in India during the last 5 years due to any reason. If yes, give details
b)
Note:- If any information in this schedule is found to be incorrect or concealed, participation of applicant will be summarily rejected at any time. The applicant is supposed to fill-up the correct details of arbitration/litigation during last five years with their outcome Details of dispute
Year
Award for or against applicant
Name of client, cause of litigation and matter of dispute
Current value of disputed amount
Actual awarded amount
Note: Applicant shall submit an affidavit with an undertaking that the applicant/associates have not been blacklisted by any Govt. agency/State Government/ Central Government in any of the states in India.
SCHEDULE-7 Eligibility Criteria Document AFFIDAVIT 1. I, the undersigned duly authorized on behalf of company/firm/do hereby certify that all the statements made in the required attachments are true and correct to the best of my knowledge. 2. The undersigned hereby authorize(s) and request(s) any bank, person, firm or corporation to furnish pertinent information deemed necessary and requested by the Employer to verify this statement or regarding my (our) competence and general reputation. 3. The undersigned understands and agrees that further qualifying information may be requested and agrees to furnish any such information at the request of the Employer.
(Signed by an Authorized Officer of the Firm)
Name and Title of Officer
Name of the Firm Date Encl.: Requisite Power of Attorney duly attested by Magistrate – 1st Class.
SCHEDULE-8 Eligibility Criteria Document ADDITIONAL INFORMATION Following additional information supported with attested copies, may be supplied along with your application: 1. Registration of company, partnership deed, Article of Association, Registration under Labour Law, Registration under Sales Tax Act. 2. EPF No., PAN No. and Service Tax No. etc. 3. Details of available site testing equipments. 4. Details of possession of Electrical License from Chief Electrical Inspector of the State for execution of High Tension line network. Please add any further information, which you consider to be relevant to the evaluation of your application. If you wish to attach other documents please list below, otherwise state “not applicable”.
FORMAT OF PERFORMANCE BANK GUARANTEE To ………………………………………………………. [Name of Employer] ………………………………………………………. [Address of Employer] WHEREAS ……………………………..…………………………… [name and address of the contractor] (hereinafter called the contractor) has undertaken, in pursuant of contract no. …………..………. Dated ………………. to execute …………….. [name of contract and brief description of works (hereinafter called lithe contract”): And whereas, we have agreed to give the contractor such a bank guarantee; Now, therefore, we hereby affirm that we are Guarantor and responsible to you, on behalf of the contractor, upto a total of ………………………………. [amount of Guarantee] ……………………………………….. [amount in words], and we undertake to pay you, upon your first written demand and without cavet or argument, any sum or sums within the limits of …………………………. [amount of Guarantee] as aforesaid without your needing to prove or to show grounds or reasons for your demand for the sums specified therein. We hereby waive the necessity of your demanding the said debt from the contractor before presenting us with the demand. We further agree that no change or addition to or other modification of the terms of the contract or of the works to be performed there under of any of the contractor documents which may be made between you and the contractor shall in any release us from any liability under this guarantee, and we hereby waive notice of such a change, addition or modification. This guarantee shall be valid upto 28 days beyond the expiry of the Defects Liability Period. SIGNATURE AND SEAL OF THE GUARANTOR Name of Bank Date Address
ANNEXURE-I 1 Details of Building / Structure ( Civil Works ) at CETP , Indl. Estate, Barwala (Panchkula).
Sr. No. 1. 2. 3. 4. 5. 6. 7.
Description Screen Chamber with MS grills Collection tank dia 6.5 mtr. of brick work. RCC tank 7 mtr. x 7 mtr. for aeration RCC Clarifier's of 5 mtr. dia RCC clarifier's & 7 mtr. dia Sludge drying bed 4M x 2M m The CETP surrounded with brick work boundary wall with SFRC grills & steel gates
Nos. 1 1 1 1 1 6
ANNEXURE-II DETAIL OF MACHINERY INSTALLED AT CETP OF INDL. ESTATE, BARWALA (Panchkula). Sr. No.
Description of Material
Qty.
1
Monoblock pump set of Kirloskar make 13.3 HP with Diesel Engine at chamber 2900-RPM
1 No.
2
Monoblock sludge pump make Kirloskar 5HP with 2900 RPM with Electric motor
1 No.
3
Induction motor installed at both clarifier's of 1.5 HP Havells make with gear box RPM 1420
1 No.
4
Induction motor installed at fixed aerator 7.5 HP Havells make with gear box and rotator
1 No.
5
All the above machinery are intercoming with PVC pipes of dia 4”.
6
Monoblock submersible pump set of 5 HP in collection tank CPI make
1 No.
7
DG set of 40 KVA Mahindra Make
1 No.
SECTION - 8 FINANCIAL OFFER To Be filled by bidder & returned along with the offer Operation & Maintenance of Common Effluent Treatment Plant (CETP) of 0.5 MLD capacity in HSIIDC, Industrial Estate, at Barwala, Distt. Panchkula (Haryana).
Item no.
Short description
Rate to be quoted by the Contractor in Rs. Per KL (Rate to be quoted both in words & figures in Rs.).
1.
Operation & Maintenance of Common Effluent Treatment Plant of 0.5 MLD capacity on turnkey basis in Indl. Estate Barwala for a period of three years. The Operation & Maintenance includes charges of electrical bills, all consumables and chemicals
for
the
treatment
of
effluent,
maintenance of plant and machinery, repair & maintenance of electrical & machinery items, cost
of
material
required
for
repair
&
maintenance and cost of diesel to run the Gen. sets etc. complete in all respect.
Signature & Seal of Company Asstt.General Manager (IA) HSIIDC, Indl. Estate, Barwala (Panchkula)
