"Chennai Contractor Name"
Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai BHARAT SANCHAR NIGAM LIMITED (A Govt of India Enterprise) (Electrical Wing) Office of Executive Engineer(E)/ BSNL Electrical Division -I Address: Ground Floor, Telephone Exchange # 22, Kelleys Road, Kelleys Chennai -10 Pin:- 600 010. Phone:- 2647 0123 Fax No: -2647 0406 TENDER DOCUMENT Name of Work: SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai Name of the Contractor ____________________________ (To be filled in by the Contractor) Address ____________________________ ____________________________ ____________________________ _______________Pin.__________ Phone: _____________________ Fax:________________________ Contractor Internet Downloaded copy Executive Engineer (E) Page 1 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai SL NO. DESCRIPTION PAGE NUMBER 1 PRESS NOTICE 3 2 Important instructions to Contractors 5 3 Check List for Contractors 6 4 Tender Notification 7 Procedure for submission of tenders downloaded 5 9 through Website. Important Instructions to Tenderers downloading the 6 10 tender document from website 7 Important instructions to the Tenderers 11 8 Model form of Bank Guarantee for submitting EMD 15 9 Undertakings A & B 16 10 Declaration by Contractor 17 11 BSNL EW-6 18 12 BSNL EW-8 23 13 Schedule of Quantities 33 14 Specifications of Work 38 15 List of Approved makes 56 This NIT contains 56 (Fifty sIX pages only). Contractor Internet Downloaded copy Executive Engineer (E) Page 2 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai PRESS NOTICE The Executive Engineer (Electrical), BSNL Electrical Division-I, Chennai invited on behalf of BSNL item rate tender for the following work: Name of Work: SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai For further details kindly visit our web site WWW.Chenna.bsnl.co.in BHARAT SANCHAR NIGAM LIMITED ( A Govt. of India Enterprises) (ELECTRICAL WING) TENDER NOTICE The Executive Engineer(E), BSNL Electrical Division – I, Ground floor, Telephone Exchange, # 22, Kelleys Road, Kelleys, Chennai – 10, Invites sealed item rate tender for the following work :- Name of Work: SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai For further details visit our web site www.chennai.bsnl.co.in Executive Engineer(E) Contractor Internet Downloaded copy Executive Engineer (E) Page 3 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai IMPORTANT INSTRUCTIONS TO CONTRACTORS 1 The Earnest money shall be deposited by the contractor in the prescribed form and submitted in a separate sealed cover along with the sealed tender. 2 The Contractor may please be note that Bank Guarantee is also permitted as EMD as per proforma enclosed. 3 In the event of non-submission of EMD in the sealed cover tenders will not be opened and shall be liable to be rejected. 4 A certificate regarding the employment of near relatives in BSNL shall be furnished in the Annexure Contractor Internet Downloaded copy Executive Engineer (E) Page 4 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai CHECK LIST FOR CONTRACTORS Sl.No. Description Yes No Whether submission of EMD is in the prescribed 1 form and the validity is as per the NIT conditions. Whether all the rates quoted are in figures & 2 words. Whether validity of tender is as per NIT 3 conditions. Whether the E/A set offered is proto type 4 approved considering up to date amendments with current validity. Whether all Technical particulars furnished are 5 as per the approved proto type taking care of all the up-to date amendments. Whether the component of ED furnished is in % 6 and quantum in Rs as per notes Whether the offer has any Deviation with 7 reference to tender conditions specified We declare that our offer is without any condition. Completely confirming to NIT requirements and we have also not offered any conditional rebate CONTRACTOR Contractor Internet Downloaded copy Executive Engineer (E) Page 5 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai TENDER NOTIFICATION 1.0 The Executive Engineer(Elect.) BSNL Electrical Division-.I, Chennai. Invites on behalf of the CMD BSNL sealed item rate tenders for the following work from the contractors satisfying the under mentioned eligibility conditions. Name of Work: : SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai 2.0 Essential Eligibility criteria 2.1 BSNL approved original Engine manufacturers will be eligible to participate in this tender. OR 2.2 Further approvals given by BSNL CO. up to the last date of sale of tenders shall also be considered. OR 2.3 OEMs authorized by BSNL approved Engine manufacturers (as above) are eligible to participate in the tender. Authorization letter specific to the concerned tender on printed letter head of the company in this regard shall be produced by the dealer. OR 2.4 Contractors enlisted under Class I (Electrical) Category in BSNL are also eligible to quote subject to the works execution turnover not less than Rs.50 Lakhs in past three years reckoned from the date of NIT OR 2.5 Firms satisfying the following conditions:- a) Financial norms:- The contractor should have the works execution turnover shall not be less than Rs.50 Lakhs in the past three years reckoned from the date of the NIT, & b) Physical Norms The firm should have successfully completed at least 3 works of similar nature with equipment modules of 75 KVA and with the aggregate capacity of works not less than 300 KVA during the last 3 years in Central Government/State Government/ PSUs reckoned from the date of NIT AND 3. The tenderer shall submit the tenders in two sealed covers marked as cover 1st and 2nd. Cover. The 1st cover should contain the EMD in the shape of Demand Draft/Pay Order of a Scheduled Bank or Nationalised Bank/State Bank guaranteed by Reserve Bank of India drawn in favour of Accounts Officer, BSNL Electrical Division- I, Chennai payable at Chennai and the 2nd cover should contain the tender documents. In case 1st cover is not annexed or Earnest Money is not in proper form, the second cover containing tenders will not be opened at all. 4.GENERAL conditions(To be submitted by the Tenderers i.e whether tender is purchased from BSNL office or downloaded from the website.) Testimonials of the satisfactory completion should be obtained from an officer not below the rank of Executive Engineer Contractor Internet Downloaded copy Executive Engineer (E) Page 6 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai Documentary proof of satisfying eligibility conditions and Valid Chartered accountant Certificate to be furnished along with the application on printed letterheads.. 5. If the tender documents are downloaded from the website www.chennai.bsnl.co.in, then the cost of tender form and the firms credentials should be enclosed along with the EMD in the first cover itself as per the procedure indicated.. Estimated Cost :- Rs. 7,77,938/- Earnest Money :- Rs. 15,559/- Security Deposit :- Performance Bank Guarantee @ 5% of contract value within two weeks from the date of issue of award letter PLUS Security deposit @ 5% subject to a maximum of 5 lakhs. Time for Completion :- Three Months Last date of issue of tender :- 29-10-2008 Last date of submission of tenders :_31-10-2008- up to 15.00 Hours. Date of opening of tenders :-31-10-2008- at 15.30 hours. In case holiday is declared on the opening day, the tenders will be opened on the next working day. 6 (a). Conditions & Tender forms can be had from this Office on payment of Rs.520/- (Non refundable) OR 6(b) Firms satisfying the eligibility conditions can also download the tender document by clicking the download button and submit the tender as per the ‘important instructions to tenderers downloading the tender document from the website’. These instructions are available as part of the tender document. Validity of the Tender shall be for 90days from the date of opening of the Tender. Executive Engineer (E) BSNL, Electrical Division-I, Note:- Tender documents can also be downloaded from the website www.chennai.bsnl.co.in Contractor Internet Downloaded copy Executive Engineer (E) Page 7 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai Procedure for submission of tenders downloaded through website. The firm who quotes on the tender document downloaded from website shall strictly follow the following procedure. 1) The Tender shall be submitted in Two envelopes. i) First envelope shall contain tender application (if tender downloaded from WEB) tender fee, attested document proving fulfillment of eligibility criteria as per the tender notice and EMD in proper form. The earnest money deposited in the shape of Demand Draft/Pay Order of a Scheduled Bank or Nationalised Bank/State Bank guaranteed by Reserve Bank of India drawn in favour of Accounts Officer,BSNL Electrical Division-I, Chennai payable at Chennai , and the credentials of the firm in the first cover shall be attested by a Gazetted officer or by a BSNL Executive. In cases where it is not possible to obtain the attestation of Gazetted officer or BSNL Executive, then the agency shall submit the same with self attestation and shall furnish all the originals at the time of tender opening, failing which his second envelope containing the tender document shall not be opened. Two Separate Demand Drafts, One for Tender cost and the other for EMD should be attached ii) Second Envelope shall contain duly filled tender document 2) The First envelope containing tender fee, attested document proving fulfillment of eligibility criteria and EMD in proper form shall be opened first. In case :- i) Tender cost is not submitted in proper form, or ii) EMD is not in proper form, or iii) Firm fails to fulfill eligibility criteria on the basis of document submitted in the first envelope. the Second envelope shall not be opened. Important Note: The Envelopes shall be clearly super scribed on top as FIRST ENVELOPE- TENDER COST/ EMD/ CREDENTIALS Contractor Internet Downloaded copy Executive Engineer (E) Page 8 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai IMPORTANT INSTRUCTIONS TO TENDERERS DOWNLOADING THE TENDER DOCUMENT FROM WEB SITE The Tenderers, who have down loaded the tenders from the web site, shall read the following important instructions carefully before quoting the rates and submitting the tender documents:- 1. The tenderer should see carefully and ensure that the tender document containing all the pages as per the index has been down loaded for making required entries. The balance pages of Standard BSNL EW-8 forms will be attached with the agreement after the award of work. The entire BSNL EW-8 clauses are available in the web site www.chennai.bsnl.co.in in the electrical tenders section for ready reference and the contractor shall read the same and keep themselves aware of the said Clauses. 2. A clear print out of tender document shall be taken on good quality A4 size paper and the printer settings, etc., shall be such that the document is printed as appearing in the web and without any change in format, number of pages, etc., and shall also ensure that no page is missing. Only original computer print out of the document shall be used. Photocopy shall not be accepted. 3. In case of any doubt in the downloaded tender, the same shall be got clarified from the Engineer in charge calling the NIT before submission of tenders. 4. The name of the tenderer shall be filled on the relevant pages of BSNL EW-6 form etc., and all the pages shall be invariably signed and seal affixed. 5. The tenderer shall ensure that the downloaded tender document is properly stitched and sealed with sealing wax before submitting the document. Loose / spiral bound tenders shall not be accepted. Sealing of the tenders with adhesive tapes is not acceptable and the tenders are liable to be summarily rejected. 6. There shall be no correction / addition / alteration / omission made in the text of the downloaded tender document. If found otherwise, the same shall be treated as non- responsive and summarily rejected. 7. The tenderer shall sign the declaration enclosed before submitting the tender. CONTRACTOR ENGINEER IN CHARGE Contractor Internet Downloaded copy Executive Engineer (E) Page 9 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai IMPORTANT INSTRUCTIONS TO THE TENDERERS Please note that the offers, which do not comply with the following, will not be considered and will be summarily rejected. These instructions supersede BSNL EW-8 clauses incase of any Disparity. 1. Tenders with any condition including that of conditional rebates shall be rejected forthwith summarily. 2 The Firm should quote for each item separately. They should not club the items while quoting 3. Insurance, loading, unloading, transportation etc. should be included in the quoted rates and indicated in enclosed breakup of Price Schedule. 4. No Octroi exemption certificate shall be issued by the department nor the Octroi duty paid by the contractor will be reimbursed. Hence Octroi charges shall be included in the offer. 5. The price shall be firm and fixed during the currency of the contract. No cost escalation is permitted. Clause10CC is not applicable. 6. The Extension of time for completion of the works is governed by clause 5 of the tender documents. 7. No advance payments can be made. The payment is governed by the normal department practice. Stipulations like levy of interest if payment is not made in a specified time is not acceptable. 8 The firm should deposit EMD before submission of their offer. The EMD of other works refundable to them cannot be adjusted against this work. The firm’s offer shall be liable for rejection without EMD for this particular work. 9(i)PLEASE REFER “ IMPORTANT NOTE TO BIDDERS (COMMERCIAL )” 9(ii) The firm shall quote rates for all the items inclusive of all taxes and duties, inclusive of Octroi, entry tax, VAT/WCT, Service tax as applicable. Form “C ” will be issued by BSNL, on specific request. 9(iii) Tendered rates shall be inclusive of all taxes and levies payable under the respective statutes. However pursuant to the constitution (Forty sixth amendment) Act, 1982, If any further tax or levy is imposed by statute, after the date of receipt of tenders and the contractors there-upon necessarily and properly pays such taxes/ levies the contractor shall be reimbursed the amount so paid, provided such payment, if any in the opinion of Superintending Engineer whose decision shall be final and binding is not attributable to delay in execution of work within the control of the contractor. 10) The contractor shall keep necessary books of accounts and other documents for the purpose of this condition as may be necessary and shall allow inspection of the same by a duly authorized representative of Government and further shall furnish such other information/documents as the Engineer-in-Charge may require. 11) The contractor shall within a period of 30 days of imposition of any further tax or levy pursuant to the constitution (Forty sixth amendment) Act, 1982, give a written notice thereof to, the Engineer-in-Charge that the same is given pursuant to this condition together with all necessary information relating thereto. Note : No additional condition whatsoever will be accepted for turnover tax/ sale tax on works contract. In case of additional conditions for the payment of such claims by the contractor, the tender may be summarily rejected by the accepting authority. Contractor Internet Downloaded copy Executive Engineer (E) Page 10 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai 12) VAT The rates offered by the firm shall be inclusive of VAT/ works contract tax, as per Section VI of the Tamil Nadu Value Added TAX ACT 2006 as applicable in Tamil Nadu state. BSNL shall deduct works contract tax/VAT @ 4% from payments due to the firm and as per rules of the State Govt. Certificate for such deduction shall be issued to the firm by the Accounts Officer of the Division. 13) VARIATION IN EXCISE DUTY In case of statuary variation in excise duty in respect of Engine Alternator Set/ Package AC units, within the stipulated date of completion of individual agreement, the same shall be paid or recovered as per the actual against documentary proof.. However, beyond this period BSNL will take advantage of any duty reduction but will not pay extra on account of duty increase. In case the applicable excise duty tariff mentioned in gate pass does not tally with item demanded in the NIT / tender , nothing shall be paid. If the Excise duty of the Contractor increases on account of demanded increase in turnover, nothing extra will be paid on this account. 14(i) INCREASE /DECREASE OF TENDERED QUANTITY a) BSNL will have the right to increase or decrease upto 25% of the Contract value depending upon the requirement of goods and services specified in the schedule of items without any change in the unit price or other terms and conditions at the time of award of contract. b) In exceptional situation where the requirement is of an emergent nature and it is necessary to ensure continued supplies from the existing vendors, the purchaser reserves the right to place repeat orders upto 50% of the quantity of goods and services contained in the running tender/contract within a period of 12 months from date of award of work at the same rate or a rate negotiated (downwardly) with the existing vendors considering the reasonability of rates based on prevailing market conditions and the impact of reduction in duties and taxes etc. 14(ii) CURTAILMENT OF QUANTITY:- BSNL reserves the right to enforce curtailment in the assigned quantum of work for any contractor on the grounds of defaults/delay in regard to execution of the individual work assigned. Contractor Internet Downloaded copy Executive Engineer (E) Page 11 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai 15) COMPLETION OF WORK:- At the time of issuing NIT for a particular work, the time allowed for completion of work consistent with magnitude and urgency of work is specified. The time allowed for carrying out the work as entered in the contract is reckoned from the tenth day after the date on which the orders to commence the work are given to the Contractor. To ensure good progress of the work during the execution, the contractor is bound in all cases in which the time allowed for any work exceeds one month (except special jobs) to complete 1/8th of the whole of the work before 1/8th of the time allowed under the contract has elapsed, 3/8th of the work before half of the time has elapsed and 3/4th of the work before 3/4th of such time has elapsed. However, for special jobs, if a time schedule has been submitted by the Contractor and the same has been accepted by the Engineer-in-charge, the contractor shall comply with such time schedule. 16) EXTENSION OF TIME:- If the contractor shall desire an extension of time for completion of work on the grounds of his having been unavoidably hindered in its execution or on any other grounds, he shall apply in writing to the Engineer in charge within 30 days of the hindrance on the account on which he desires such extension as aforesaid, and the Engineer in charge shall if in his opinion reasonable grounds to be shown therefore, authorize such provisional extension of time, if any as in his opinion be necessary are proper. 17) COMPENSATION FOR DELAY : If the contractor fails to maintain the required progress or complete the work and clear the site on or before the contract or extended date of completion, he has to pay the compensation for delay which is limited to 0.5% per week of the tendered value for the first 10 weeks and 0.7% per week for next 10 weeks and thereafter subject to a maximum of 12% of the tendered value for the location where the work is delayed and the firm is found responsible for the same. The clause 2 of BSNL - 8 forms stands modified accordingly. Flow chart of the procurement process/ contract shall be supplied by the contractor and approved by Executive Engineer concerned. 18) PAYMENT TERMS:- FOR SUPPLY OF ITEM ( i.e. PART-A ) The following terms of payment shall be adopted a) For supply items 95% of the price shall be paid on the receipt of goods at site by the consignee. For claiming this payment the following documents are to be submitted to the paying authority: i) Excise gate pass/ invoice or equivalent document ii) Delivery Challan iii) Consignee receipt iv) a) Proof of payment of octori/entry tax etc., if any. b) The balance 5% payment shall be released after satisfactory commissioning of equipment or 6 months from the date of supply of the equipment , whichever is earlier. c) In cases where shortages/damages are intimated to the supplier in writing,. The balance payment shall be released only after the cases are settled in accordance with provision of the P.O. Contractor Internet Downloaded copy Executive Engineer (E) Page 12 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai d) 100% payment (in place of 95%) may be made on delivery, provided that an additional Bank Guarantee for an amount equivalent to 5% of the value of supplies valid for a minimum period of one year is furnished by the supplier along with an undertaking that the shortages/damages as are intimated to the supplier in writing shall be made good. e) Form “C ” and a certificate stating that the tendered item are meant for the use of BSNL shall be provided by the purchaser on the request of the bidders and when requested for. f) No payment will be made for goods rejected at the site on testing. Payment, if made for such items shall be recovered from subsequent bills or other bills. For ITC items(ie Part-B) The payment terms will be as under : (i) 50% on Installation &trial testing. (ii) 50% on successful completion of acceptance testing. 19) EPF PROVISIONS:- The agency has to comply with the provisions of EPF and miscellaneous provisions Act-1952 and employees provident fund scheme-1952 as amended up to date in respect of labours/employees engaged by them for this work. Any consequence arising due to non- complying of provisions as specified above shall be the sole responsibility of the firm only. 20) EPF registration:- The firms quoting for this work shall have EPF registration. However the firm who do not have EPF registration shall obtain the same with in two weeks from the date of award of work. 20(a) Agency has to observe all the labour rules & regulation in force. Agency shall be fully responsible for any violation observed at any time. Contractor Executive Engineer/ Sub Divisional Engineer Electrical Division/ Sub Division. Contractor Internet Downloaded copy Executive Engineer (E) Page 13 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai MODEL FORM OF BANK GUARANTEE (Bank Guarantee bond for EMD for Air Conditioning, Diesel Engine Alternator, Lifts and Substation works, Wherever the amount of EMD is more than Rs.20,000/=) Whereas____________________________(hereinafter called “the contractor(s)”) has submitted its Tender dated_________for the work _____________________ _________________________________________________________________ KNOW ALL MEN by these presents that WE___________________________ OF___________________________ having our registered office at_______________________ (hereinafter called “the Bank”) are bound unto _______________________ (hereinafter called “the BSNL”) in the sum of _________________ for which payment will and truly to be made of the said BSNL, the Bank binds itself, its successors and assigns by these presents. THE CONDITIONS of the obligation are: 1. If the Contractor(s) withdraws its Tender during the period of Tender validity specified on the Tender Form: or 2. If the Contractor(s) having been notified of the acceptance of its Tender by the BSNL during the period of Tender validity. (a) Fails or refuses to execute the Contract. (b) Fails or refuses to furnish security Deposit in accordance with the conditions of Tender document. We undertake to pay to the BSNL up to the above amount upon receipt of its first written demand, without the BSNL having to substantiate its demand, provided that in its demand, the BSNL will note that the amount claimed by it is due to it owing to the occurrence of one or both of the two conditions, specifying the occurred condition or conditions. This guarantee will remain in force as specified in the Tender Document up to and including Thirty (30) days after the period of the Tender validity and any demand in respect thereof should reach the Bank not later than the specified date/dates. Signature of the Bank Signature of the Witness Name of Witness Address of Witness Contractor Internet Downloaded copy Executive Engineer (E) Page 14 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai UNDERTAKINGS TO BE FURNISHED BY THE TENDERER 1. UNDERTAKING A "I……… ……………… ……………… …………… ………Son of. ……… ………………… ………… …………… …………….. …………….Residing at …… …………… ………… …………… …………… …………… …………. hereby give an undertaking that I have read and I am aware of all the clauses and sub clauses of BSNL/PWD 6 & 8 forms and I confirm that I will abide by all the terms and conditions available in original standard BSNL/PWD 6 & 8 forms. My Income tax Permanent Account Number(PAN No) is __________________ Note:-The Standard PWD form 6&8 are available in the website www.chennai.bsnl.co.in (Seal of the firm) (Dated Signature of Contractor) Or his authorized Power of attorney) 2. UNDERTAKING B "I ……… …………… ………… ………… …… ………… ……. Son of …… ……… ……… ……… ……… ……… ……… …… ……… ……… ….... Resident of……… …… ………… ……… ……… ……… …… …… …… ………… ……. hereby give an undertaking that none of my relative(s) as defined below is/are employed in BSNL unit as per details given in tender document. In case at any stage, it is found that the information given by me is false/incorrect, BSNL shall have the absolute right to take any action as deemed fit/without any prior intimation to me". The Near relatives for this purpose are defined as; 1. Members of a Hindu Undivided family, 2. They are Husband and wife 3. The one is related to the other in the manner as father, mother, Son(s) & Son’s wife (Daughter –in-law), Daughter(s) & daughter’s husband (Son-in-law), brother(s) & brother’s wife, Sister(s) & Sister’s husband (brother-in-law). (Seal of the firm) (Dated Signature of Contractor) Or his authorized Power of attorney) Contractor Internet Downloaded copy Executive Engineer (E) Page 15 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai Declaration by Contractor (To be given by tenderers downloading the tender document from the web) This is to certify that: 1) I / We have submitted the tenders in the proforma as downloaded directly from the web sites which are same as available in the web site and there is no change in the format, no. of pages, etc. 2) I / We have not made any modifications / corrections / additions etc., in the tender documents downloaded from web by me / us. 3) I / We have checked that no page is missing and all pages as per the index are available and that all pages of tender document submitted by us are clear and legible. 4) I / We have signed (with stamp) all the pages of tender document before submitting the same. 5) I / We have stitched and wax sealed the tender documents properly before submitting the same. 6) I / We have submitted the cost of the tender along with EMD in the first cover as prescribed. 7) I / We have read carefully and understood the ‘Important instructions to contractors’, ‘Important instructions to tenderers downloading the tender documents from web site’ and entire standard BSNL/PWD8 clauses and proforma form displayed in web site. 8) In case at later stage, it is noticed that there is any difference in my / our tender documents with the original documents, BSNL shall have the right to cancel the tender / work, forfeit the Earnest Money / Security Deposit, take appropriate action as per the prevailing rules in force and BSNL shall not be bound to pay any damages to me / us on this account. Dated………………. (CONTRACTOR) (SIGN WITH SEAL) Contractor Internet Downloaded copy Executive Engineer (E) Page 16 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW6 Bharat Sanchar igam Limited ( A Government of India Enterprise) Electrical Wing Electrical Division: Electrical Division - I Sub Division: VI Certified that this tender schedule Contains pages only. IT o.: 1. DIVISIO : 178 / ED-I / CH / 2008-09 2. CIRCLE : 11 /SE(E)/EC-II/CH/2008-09 otice Inviting Tenders (As per Tendering Procedure in BSNL revised up to date) 01. Tenders in the prescribed form are hereby invited on behalf of the BSNL for the work of “SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai ” Estimated cost : Rs. 7,77,938/- 02. (a) Printed forms of tenders consisting of the detailed plans, complete specifications, the Schedule of quantities of the various classes of works to be done and the set of conditions of contract to be complied with by the persons whose tender may be accepted, can be purchased, at the Divisional / Sub divisional office between the hours of 11.00 hrs and 16.00 hrs. Every day except on Sundays and Public Holidays on payment of Rs.520/- in cash. (b) The site for the work is available/ or the site for the works shall be made available in parts. (c) The tender forms can also be downloaded from the website www.chennai.bsnl.co.in. (d) Before tendering, the contractor shall inspect the site and fully acquaint himself about the condition with regard to accessibility of site and site nature and the extend of grounds, working condition, including stocking of materials, installation of T&P etc., and conditions affecting accommodation and movement of labour etc., required for the satisfactory execution of the contract. No claim whatsoever on such account shall be entertained by the BSNL in any circumstances. 03. Tenders which should always be placed in sealed covers with the name of the work written on the envelope will be received by the Executive Engineer (Elect.), Division – I, Chennai, Upto 15.00 hours on 31 / 10 /2008 and will be opened by him in his office on the same day at 15.30 hours. 04. The time allowed for carrying out the work will be Three Months reckoned from the date of issue of letter of indent. 05. Issue of tender form will be stopped two days before the date 31/ 10 /2008 fixed for opening of tenders. Tenders will be sold on working days, no tenders will be sold after 16.00 hours. Contractor Internet Downloaded copy Executive Engineer (E) Page 17 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai BSNL EW - 6 06. a) Earnest Money amounting to Rs.15,559/- (Rupees Fifteen thousand five hundred and fifty nine 0nly ) in the form of demand draft/ FDR/ BG/ CDR of a nationalized /scheduled bank guaranteed by the Reserve Bank of India, drawn in favour of Accounts Officer, BS L Electrical Division – I, Chennai must accompany each tender and each tender should be in two sealed covers, one cover containing the EMD in proper form and other cover containing tender, superscribed as “ Tender for the work of SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai ”and addressed to Executive Engineer (E) BS L, Electrical Division –I, Chennai The Validity period of EMD is 120 days, from the date of opening of tender. In case of e-tendering, each tender should be in two sealed coves, first containing credentials for meeting the Eligibility conditions along with the cost of tenders and EMD in proper form, second cover containing tender documents. The credentials shall be self attested and certified by any BSNL Executive. If not certified by BSNL Executive then original documents shall be produced at the time of tender opening. After verification of the contents of this envelope then second envelope containing the bid document shall be opened. b) The EMD of all the unsuccessful tenderers shall be released on issue of award letter to the successful tendered. This shall be done within one week of award letter. c) Exemption from payment of earnest money and security deposit by any other unit/ department shall not hold good for BSNL. 07. a) The contractor should submit and confirm Chartered Accountant Certificate in respect of turnover and other registration certificate [Enlistment in BSNL, Electrical License, Sales Tax] with attested copies (Self attested and counter attested by any executive of BSNL/MTNL or Gazetted officer of GOI) as applicable along with the application on printed letter head for purchase of tender. b) The contractor shall submit and confirm his permanent account number (PAN) issued by the Income Tax Department. c) The tenderer should submit the valid WCT/ Sales Tax/ VAT registration certificate 08. i) Performance Guarantee: The contractor is required to furnish performance guarantee for an amount equal to 5% of the contract value in the form of bank guarantee / CDR/FDR/DD (of a nationalized / Scheduled Bank in a standard format) within two weeks from the date of issue of award letter. This period can be further extended by the Engineer-in-charge up to a maximum period of 2 weeks on written request of Contractor. The validity period of the performance security in the form of performance bank guarantee shall be one year from the date of actual completion of work. ii) Security deposit: In addition to performance guarantee stated above, a sum @ 10% of the gross amount of the bill shall be deducted from each running bill of the contractor till the sum be deducted with the sum already deposited as earnest money, will amount to security deposit of 5% of the Tendered value of the work. Contractor Internet Downloaded copy Executive Engineer (E) Page 18 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai BSNL EW - 6 09. The acceptance of a tender will rest with the Superintending Engineer (E), BS L, Electrical Circle-II, Chennai who does not bind himself to accept the lowest tender or any other tender and reserves to himself the Authority to reject lowest or all the tenders received without assigning any reason. All tenders in which any of the prescribed conditions are not fulfilled or incomplete in any respect are liable to be rejected. Tenders with any condition including that of conditional rebates shall be rejected forthwith summarily. 10.Canvassing in connection with tender is strictly prohibited and the tenders submitted by the contractors who resort to canvassing will be liable for rejection. 11.The BSNL reserves itself the right of accepting the whole or any part of the tender and the tenderer shall be bound to perform the same at the rates quoted. 12. i) The tenderer should give a certificate that none of his/her relative is employed in BSNL units. In case of proprietorship firm, certificate will be given by the proprietor and for partnership firm certificate will be given by all the Directors of the company. ii) Near relatives of all BSNL employees either directly recruited or on deputation are prohibited from participation in tenders and execution of works in the different units of BSNL. The near relatives for this purpose are defined as: a) Members of a Hindu Undivided family. b) They are husband and wife. c) The one is related to the other in the manner as father, mother, son(s) & son's wife(daughter- in-law), Daughter(s) & daughter's husband(son-in-law), brother(s) & brother's wife, sister(s) & sister's husband(brother -in-law). iii) The company or firm or any other person is not permitted to tender for works in BSNL Unit in which his near relative(s) is(are) posted. The unit is defined as SSA/Circle/Chief Engineer/Chief Archt./Corporate office for non executive employees and all SSA in a circle including circle office/Chief Eng./Chief Archt./Corporate office for executive employees (including those called as Gazetted officers at present). The tenderer should give a certificate that none of his/her such near relative is working in the units as defined above where he is going to apply for tender/work, for proprietorship, partnership firms and limited company certificate shall be given by the authorized signatory of the firm. Any breach of these conditions by the company or firm or any other person, the tender/work will be cancelled and earnest money/performance guarantee will be forfeited at any stage whenever it is so noticed. BSNL will not pay any damages to the company or firm or the concerned person. The company or firm or the person will also be debarred for further participation in the concerned unit. Contractor Internet Downloaded copy Executive Engineer (E) Page 19 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW - 6 The format of the certificate to be given is "I………………………………………………………………. ………………………………………. Son of Shri …………………………………………………………………………….... Resident of………………………………………………………………………………. hereby certify that none of my relative(s) as defined in the tender document is/are employed in BSNL unit as per details given in tender document. In case at any stage, it is found that the information given by me is false/incorrect, BSNL shall have the absolute right to take any action as deemed fit/without any prior intimation to me". (Seal of the firm) ( Signature of Contractor ) 13. No employee in BSNL/ Govt. of India is allowed to work as a contractor for a period of two years of his retirement from service without the prior permission. The contract is liable to be cancelled if either the contractor or any of his employees is found at any time to be such a person who had not obtained the permission as aforesaid before submission of tender and engagement in the contractor’s service. 14. The tender for the works shall not be witnessed by the contractor who himself/themselves has/ have tendered or who may and has/have tender for the same work. Failure to observe this condition would render tenders of the contractors tendering as witnessing the tender is/are liable for summarily rejection. 15. It will be obligatory on the part of the tenderer to sign each page of the Schedule of work and the tender documents for all the component parts and after the work is awarded he will have to enter into a separate agreement for each component with the officer concerned. 16. Any tender not submitted in proper manner or if it contains too many corrections, over writings of absurd rates, and absurd amount will be liable to be rejected and the BSNL will be at liberty to take such action as it may deem fit without any reference to the tenderer. 17. The tenders for the work shall remain open for acceptance for a period of 90 days from the date of opening of the tenders. If any tenderer withdraws his tender before the said period or makes any modification in the terms and conditions of the tender which is not acceptable to the BSNL shall, without prejudice to any other right of remedy be at liberty to forfeit 50% (fifty percent only) of the said earnest money absolutely. 18. Extension of validity: In case, where the letter of award of work cannot be placed within the validity period of the tender, the BSNL can request all tenderers to extend the validity of their respective tenders and the Earnest Money deposit by a reasonable period. In such cases, extension of validity of Earnest Money deposit by 30 days beyond the extended validity date of tender should also be asked for. While BSNL can make the request for extension, the tenderer is free to either extend the validity or refuse the request to extend the validity. Contractor Internet Downloaded copy Executive Engineer (E) Page 20 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW - 6 . 19. Unsealed tenders will be summarily rejected. 20. The contractor should read the tender documents carefully before submitting the tender. 21. Agreement shall be drawn with the successful tenderer on prescribed form. Tenderer shall quote his rates as per various terms and conditions of the said form, which will form part of the agreement. 22. The tenderer shall furnish a declaration to this effect (incase downloaded tender) that no addition/deletion/correction have been made in the tender document submitted and is identical to the tender document appearing on website. Every page of downloaded tender shall be signed by the tenderer with stamp (seal ) of his firm /organization. 23. This Notice Inviting Tender shall form part of the Contract document. The successful tenderer/contractor on acceptance of his tender by the Accepting authority, shall, within 15 days from the stipulated date of start of the work, sign the contract consisting of :- a) The Notice Inviting Tender, all the documents including additional conditions, specifications and drawings, if any forming the tender as issued at the time of invitation of tender and acceptance thereof together with any correspondence leading thereto. b) Standard form. 24. ELIGIBILITY CRITERIA:- As per Brief Tender Notification in page no 7 Signature of Executive Engineer (E) Electrical Division - I For and on behalf of Bharat Sanchar Nigam Limited. Contractor Executive Engineer SDE/EE/CONTR Contractor Internet Downloaded copy Executive Engineer (E) Page 21 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai BSNL EW-8 BHARAT SA CHAR IGAM LIMITED ( A Government of India Enterprise ) ZONE: Chennai Telephones DIVISION - ED – I BRANCH :EW SUB DIVISION - Chennai (A) Tender for the work of:- SITC of 1 No. 100 KVA E/A set with acoustic enclosure at CTO, Chennai (i) Issued to (contractor) _____________________________________ (ii) Tender Cost __________________(iii) Receipt No. _____________ iv) Date of application ____________(v) Date of issue_____________ (vi) Signature of officer issuing the documents _______________________ (vii) Designation________________________________________________ (B) (i) To be submitted by (time) _____hours on (date)________ to ____________________________________________________________ (ii) To be opened in presence of tenderers who may be present at ______ hours on _________ in the office of ____________________________ TENDER 1. I/we have read and examined the notice inviting tender, schedule, specifications applicable, Drawings & Designs, General Rules and Directions, Conditions of Contract, clauses of contract, special conditions, Schedule of Rates and other documents and Rules referred to in the conditions of contract and all other contents in the tender document for the work. 2. I/We hereby tender for the execution of the work specified for BSNL within the time specified, schedule of quantities and in accordance in all respects with the specifications, designs, drawings and instructions and other documents and Rules referred to in the conditions of contract and all other contents in the tender document for the work. 3. I/We agree to keep the tender open for ninety (90) days from the due date of submission thereof and not to make any modifications in its terms and conditions. 4.A sum of Rs.15,559/- is hereby forwarded in the form of Deposit at call receipt/FDR//Bank guarantee of a Nationalised / Scheduled Bank as earnest money. If I/We, fail to commence the work specified I/We agree that the said BSNL shall without prejudice to any other right or remedy, be at liberty to forfeit the said earnest money absolutely and the same may at the option of the competent authority on behalf of BSNL be recovered without prejudice to any other right or remedy available in law out of the deposit in so far as the same may extend in terms of the said bond and in the event of deficiency out of any other money due to me/us under this contract or otherwise. Contractor Internet Downloaded copy Executive Engineer (E) Page 22 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW -8 5. Should this tender be accepted, I/We agree to execute all the works referred to in the tender documents upon the terms and conditions contained or referred to therein and to carry out such deviations as may be ordered up to maximum of percentage mentioned in clause 12.3 of the tender form and those in excess of that limit at rates to be determined in accordance with provisions contained in clause 12.2. 6. I/we agree to furnish to BSNL Deposit at call receipt/FDR/ Bank guarantee of a Nationalised/ Scheduled Bank for an amount equal to 5% of the contract value in a standard format within two weeks from the date of issue of award letter. I/We agree to keep the performance bank guarantee valid for one year from the date of actual completion of work. 7. I/We hereby declare that I/We shall treat the tender documents drawings and other records connected with the work as secret/confidential documents and shall not communicate information/derived therefrom to any person other than to whom I/We am/are authorised to communicate the same or use the information in any manner prejudicial to the safety or interest of BSNL. Signature of Witness (Required in the case of contractor’s thumb impression is given by the contractor in place of signature ) (Signature of contractor ) (Name & Postal address) Seal of Contractor Date: Occupation of Witness 1. A C C E P T A CE The above tender (as modified by you as provided in the letters mentioned hereunder) is accepted by me for and on behalf of BSNL for a sum of Rs. ______ (Rupees _________________________________________________________ ) The letters referred to below shall form part of this contract Agreement. a) b) For & on behalf of BSNL Dated ………… Signature _____________ Designation Contractor Internet Downloaded copy Executive Engineer (E) Page 23 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW - 8 GE ERAL RULES A D DIRECTIO S 1. All works proposed for execution by contractor will be notified in a form of invitation to Tender displayed on Notice Board in select BSNL offices and signed by the officer inviting tender or by publication in News papers/internet (designated web page) as the case may be. 2. This form will state the work to be carried out, as well as the date of submitting and opening tenders and the time allowed for carrying out the work; also the amount of earnest money to be deposited with the tender, and the amount of performance guarantee to be deposited by the successful tenderer(s). Copies of the specifications, designs and drawings and any other documents required in connection with the work signed for the purpose of identification by the Officer inviting tender shall also be open for inspection by the contractor at the office of Officer inviting tender during office hours. 3. In the event of the tender being submitted by a firm it must be signed by the authorized signatory. 4. Receipts for payments made on account of work when executed by a firm, must also be signed by authorized signatory. 5. Any person who submits a tender shall fill up the usual printed form stating at what rate he is willing to undertake each item of the work. Tenders, which propose any alteration in the work specified in the said form of invitation to tender, or in the time allowed for carrying out the work, or which contain any other condition of any sort, including conditional rebates will be summarily rejected. However, tenders with unconditional rebate will be acceptable. No single tender shall include more than one work, but contractors who wish to tender for two or more works shall submit separate tender for each. Tenders shall have the name and number of the works to which they refer written on the envelopes. The rates(s) must be quoted in decimal coinage. Amounts must be quoted in full rupees by ignoring fifty paise and considering more than fifty paise as rupee one. 6. The Officer inviting tender or his duly authorised assistant will open tenders in the presence of any intending contractors who may be present at the time, and will enter the amounts of the several tenders in a Comparative Statement in a suitable form. In the event of a tender being accepted a receipt for the earnest money forwarded therewith shall thereupon be given to the contractor who shall thereupon for the purpose of identification sign copies of the specifications and other documents mentioned in Rule 1.In the event of a tender being rejected, the earnest money forwarded with such unaccepted tender shall thereupon be returned to the contractor remitting the same without any interest. 7. The officer inviting tenders shall have the right of rejecting all or any of the tenders, and, will not be bound to accept the lowest or any other tender. 8. The receipt of an accountant or clerk for any money paid by the contractor will not be Considered as any acknowledgement of payment to the Officer inviting tender and the contractors shall be responsible for seeing that he procures a receipt signed by the concerned Accounts Officer. B S N L EW - 8 Contractor Internet Downloaded copy Executive Engineer (E) Page 24 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai 9. The memorandum of work tendered for and the schedule of materials form is issued. If a form is issued to an intending tenderer without having been so filled in and incomplete, he shall request the officer to have this done before he completes and delivers his tender. 10. The tenderer shall sign a declaration under the officials Secret Act, 1923 for maintaining secrecy of the tender documents drawings or other records connected with the work given to them. The unsuccessful tenderers shall return all the drawings given to them. 11. Rates quoted by the Contractor in the tender both in figures and words shall be accurately filled-in so that there is no discrepancy in the rates written in figures & words. However, if a discrepancy is found the rates which correspond with the amount worked out by the contractor shall unless otherwise proved be taken as correct. If the amount of an item is not worked out by the contractor or it does not correspond with the rates written in either in figures or words then the rates quoted by the contractor in words shall be taken as correct. Where the rates quoted by the contractor in figures and in words tally but the amount is not worked out correctly, the rates quoted by the contractor will unless otherwise proved be taken as correct and not the amount. 12. Performance Guarantee: The contractor is required to furnish performance guarantee for an amount equal to 5% of the contract value in the form of bank guarantee / CDR/FDR/DD (of a nationalized / Scheduled Bank in a standard format) within two weeks from the date of issue of award letter. The validity period of the performance security in the form of performance bank guarantee shall be one year from the date of actual completion of work. Security deposit: In addition to performance guarantee stated above, a sum @ 10% of the gross amount of the bill shall be deducted from each running bill of the contractor till the sum be deducted with the sum already deposited as earnest money, will amount to security deposit of 5% of the Tendered value of the work 13. All rates shall be quoted on the tender form. The amount for each item should be worked out and requisite totals given. Special care should be taken to write the rates in figures as well as in words and the amount in figures only, in such a way that interpolation is not possible.The total amount should be written both in figures and words. In case of figures, the word ‘Rs.’ Should be written before the figure of rupees and word ‘P’ after the decimal figures, e.g. ‘Rs.2.15 P’ and in case of words, the word, ‘ Rupees’ should precede and the word ‘Paise’ should be written at the end. Unless the rate is in whole rupees and followed by the word ‘only’ it should invariably be upto two decimal places. While quoting the rate in schedule of quantities, the word’ ‘only’ should be written closely following the amount and it should not be written in the next line. 14A The bidder shall give the total composite price inclusive of all Central & state’s levies and taxes i.e Sales-tax, purchase tax, turnover tax, service tax, works contract tax etc. or any other taxes or duties like octroi, local area development tax on materials/ labor etc. However the evaluation and comparison of respective bids shall be done on the basis of net cost to BSNL on the prices of the goods offered inclusive of duties and taxes (but –excluding CENVAT-able duties and taxes) sales ,tax, packing, forwarding ,freight and insurance charges as per existing BSNL policies. 14.B The total composite price shall comprise of unit price and all other components of price need to be individually indicated quoted against the goods/material/service ,it proposes to supply under the contract in the following manner:- Contractor Internet Downloaded copy Executive Engineer (E) Page 25 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW - 8 i) The Basic Unit Price (Ex-Factory Price) of the goods /services/ materials Excise Duty, Sales Tax, Freight, Forwarding ,Packing , service tax, insurance and any otherl levies /charges already paid or payable by the contractor/ supplier shall be quoted separately . ii) The liability to pay all taxes ,levies ,etc shall be of contractor and BSNL will not entertain any claim whatsoever in this respect.. 14C No confessional form except Sales Tax form ‘C’ for the items as specified in the schedule of works and meant for use in BSNL, shall be provided by BSNL. Form ‘ C’ shall be provided by the BSNL only on the specific request of the contractor.” • For the purpose of evaluation of financial Bid,composite price inclusive of all taxes and levies will be considered . • The unit wise cost /break up is necessary for the purposes of information and verification of composite price so quoted by the contractor/supplier. • The contractor supplier shall submit to BSNL documents /proof of payment of al taxes /levies alongwith exemption certificate if any ,to avail CENVAT benefits by BSNL. • However the evaluation and comparison of respective bids shall be done on the basis of net cost to BSNL on the prices of the goods offered inclusive of duties and taxes (but –excluding CENVAT-able duties and taxes) sales ,tax, packing, forwarding ,freight and insurance charges as per existing BSNL policies. 15.A However, pursuant to the constitution (forty-sixth amendment) act, 1982, if any further tax or levy is imposed by statute, after the last date of receipt of tenders, and the contractors thereupon necessarily and properly pays such taxes/ levies, the contractor shall be reimbursed the amount so paid, provided such payment, if any, is not in the opinion of Superintending engineer (whose decision shall be final and binding) be attributable to delay in execution of work within the control of contractor. 15 B In case of statutory variation in regard to excise duty , only in respect of package AC units, EA set and Lifts . within the stipulated date of completion of individual agreement, the same shall be paid or recovered as per the actual against documentary proof . However, beyond this period BSNL will take advantage of any duty reduction but will not pay extra on account of duty increase. Price adjustment provision on account of change in excise duty shall not apply in respect of equipment/components of equipment/materials, other than package AC units, EA set and lifts. 15.C The contractor shall, keep necessary books of account and other documents for the purpose of this condition as may be necessary and shall allow inspection of the same by a duly authorised representative of BSNL and further shall furnish such other information/ document as engineer-in-charge may require . 16 The Contractor shall, within a period of 30 days of imposition af any further tax or levy in pursuant to the constitution of (forty sixth amendment) act 1982 give a written notice thereof to the Engineer-in-charge that the same is given pursuant to this condition, together with all necessary information relating thereto. 17 BSNL shall deduct work contract tax, income tax and other statutory deductions from payments due to the firm as per rules of the State/Central Government. The Accounts Officer of the concerned Division shall issue certificates for such deductions to the firm. 18 The tender for the work shall not be witnessed by a contractor or contractors who himself/ themselves has/have tendered or who may and has/have tendered for the same work. Failure to observe this condition would render, tenders of the contractors tendering, as well as witnessing the tender, liable to summary rejection. Contractor Internet Downloaded copy Executive Engineer (E) Page 26 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai BSNL EW - 8 19. Other agencies will also simultaneously execute the works like horticulture, external services, installation of telephone exchange equipment and other building works for the same project along with this work in particular. The contractor shall afford necessary facilities for the same. No claim in the matter shall be entertained. 20. Some restrictions may be imposed by the security staff etc. On the working and/or movement of labour, material etc., The contractor shall be bound to follow all such restrictions /instructions and nothing extra shall be payable on this account. 21. The contractor shall comply with the provisions of the Apprentices Act 1961, and the rules and orders issued there under from time to time. If he fails to do so, his failure will be a breach of the contract and the Engineer-in-charge may in his discretion without prejudice to any other right or remedy available in law cancel the contract. The contractor shall also be liable for any pecuniary liability arising on account of any violation by him of the provisions of the said Act. 22. No engineer of gazetted rank or executive of BSNL employed in engineering or administrative duties in an engineering department of the government of India/BSNL is allowed to work as a contractor for a period of two years of his retirement from government service without the previous permission of government of India/BSNL.This contract is liable to be cancelled if either the contractor or any of his employee is found at any time to be such a person who had not obtained the permission of government of India as foresaid, before submission of the tender or engagement in the contractor's service as the case may be. 23. Near relatives of all BSNL employees either directly recruited or on deputation are prohibited from participation in tenders and execution of works in the different units of BSNL. The near relatives for this purpose are defined as: a) Members of a Hindu Undivided family. b) They are husband and wife. a) The one is related to the other in the manner as father, mother, son(s) & son's Wife (daughter-in-law), Daughter(s) & daughter’s husband (son-in-law), brother(s) & Brother’s wife, sister(s) & sister’s husband (brother -in-law). 24. The company or firm or any other person is not permitted to tender for works in BSNL Unit in which his near relative(s) is(are) posted. The unit is defined as SSA/Circle/Chief Engineer/Chief Archt./Corporate office for non executive employees and all SSA in a circle including circle office/Chief Eng./Chief Archt./Corporate office for executive employees (including those called as Gazetted officers at present). The tenderer should give a certificate that none of his/her such near relative is working in the units as defined above where he is going to apply for tender/work, for proprietorship firm certificate will be given by the sole proprietor, for partnership firm, certificate will be given by the authorized signatory.Any breach of these conditions by the company or firm or any other person, the tender/work will be cancelled and earnest money/performance guarantee will be forfeited at any stage whenever it is so noticed. BSNL will not pay any damages to the company or firm or the concerned person. The company or firm or the person will also be debarred for further participation in the concerned unit. Contractor Internet Downloaded copy Executive Engineer (E) Page 27 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW - 8 The format of the certificate to be given is "I…………………………………………… Son of Shri …………………………………………………………………………….... Resident of………………………………………………………………………………. Hereby certify that none of my relative(s) as defined in the tender document is/are employed in BSNL unit as per details given in tender document. In case at any stage, it is found that the information given by me is false/incorrect, BSNL shall have the absolute right to take any action as deemed fit/without any prior intimation to me". (Seal of the firm) ( Signature of Contractor ) Contractor Internet Downloaded copy Executive Engineer (E) Page 28 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai CO DITIO S OF CO TRACT 1. The ‘contract' means the documents forming the tender and acceptance thereof and the formal agreement executed between the competent authority on behalf of BSNL and the Definitions contractor, together with the documents referred to therein including the conditions, the specifications, designs, drawings and instructions issued from time to time by the Engineer-in- Charge and all these documents taken together, shall be deemed to form one contract and shall be complementary to one another. 2. In the contract the following expression shall, unless the context there otherwise requires have the meanings hereby respectively assigned to them:- i) The expression `works' or `work' shall unless there be something either in the subject or context repugnant to such construction, be construed and taken to mean the works by or by virtue of the contract contracted to be executed whether temporary or permanent and whether original, altered, substituted or additional ii) The `site' shall mean the land / Building/ or other places on into or through which work is to be executed under the contract or any alternate land, building, path or street which may be allotted or used for the purpose of carrying out the contract. iii) The `contractor’ shall mean the individual or firm or company whether incorporated or not, undertaking the works and shall include the legal personal representative of such individual or the persons composing such firm or company or the successors of such firm or company and the permitted assignees of such individual, firm or company. iv) BSNL means the Bharat Sanchar Nigam Ltd. having its corporate office at B-148, Statesman House, Barakhamba Road, New Delhi-110001 and its successors. v) The `Engineer-in-charge' means the Engineer officer who shall supervise and be in charge of the work and who shall sign the contract on behalf of BSNL as mentioned in Schedule F hereunder. vi) Accepting Authority means the authority mentioned in Schedule ‘F’. vii) Excepted Risk are risks due to riots (other than those on account of contractor's employees), war (whether declared or not) invasion, act of foreign enemies, hostilities, civil war, rebellion, revolution, insurrection, military or usurped power, any acts of Government, damages from Aircraft, Acts of God such as earth quake, lightning and unprecedented floods, and other causes over which the contractor has no control and accepted as such by the accepting authority or causes solely due to use or occupation by BSNL of the part of the works in respect of which a certificate of completion has been issued or a cause solely due to BSNL’s faulty design of works. viii) Schedule(s) referred to in these conditions shall mean the relevant schedule(s) annexed to the tender papers or the standard Schedule of Rates of the Government mentioned as per Schedule ‘F’ hereunder ,with the amendments thereto issued up-to the date of receipt of the tender. Contractor Internet Downloaded copy Executive Engineer (E) Page 29 of 56 Name of Work:- SITC of 1 o. 100 KVA E/A set with acoustic enclosure at CTO, Chennai B S N L EW - 8 ix) Tendered value means the value of the entire work as stipulated in the letter of award. x) Market rate shall be the rate as decided by the Engineer-in-Charge on the basis of the cost of materials and labor at the site where the work is to be executed plus the percentage mentioned in Schedule ‘F’ to cover, all over The format of the certificate to be given is "I……………………………………………heads and profits. Scope and Performance 3. Where the context so requires, words imparting the singular only also include the plural and vice versa. Any reference to masculine gender shall whenever required include feminine gender and vice versa 4.The contractor shall be furnished, free of cost, one copy of the contract documents except standard specifications, Schedule of Rates and such other printed and published documents, together with all drawings as may be forming part of the tender papers. None of these documents shall be used for any purpose other than that of this contract. Works to be carried out 5.The work to be carried out under the Contract shall, except as otherwise provided in these conditions, include all labour, materials, tools, plants equipment and transport which may be required in preparation of and for and in the full and entire execution and carried out completion of the works. The descriptions given in the schedule of quantities shall, unless otherwise stated, be held to include wastage on materials, carriage and cartage, carrying and return of empties, hoisting, setting, fitting and fixing in position and all other labours necessary in and for the full and entire execution and completion of the work as aforesaid in accordance with good practice and recognized principles. Sufficiency of Tender 6. The contractor shall be deemed to have satisfied himself before tendering as to the correctness and sufficiency of his tender for the works and of the rates and prices quoted in the Schedule of Quantities, which rates and prices shall, except as otherwise of provided, cover all his obligations under the contract and all matters and things necessary for the proper completion and maintenance of the Works. 7. The several documents forming the contract are to be taken as mutually explanatory of one another, detailed drawings being followed in preference to small-scale drawing and figured dimensions in preference to scale and special conditions in preference to General Conditions. Discrepancies & adjustments of Error 7.1 In the case of discrepancy between the schedule of quantities, the specifications and/or the drawings, the following order of preference shall be observed:- i) Description of Schedule of Quantities. ii) Particular Specification and Special condition, if any. iii) Drawings. iv) BSNL/C.P.W.D. Specifications. v) Indian Standard Specifications of B.I.S. 7.2 If there are varying or conflicting provisions made in any one document forming part of the contract, the Accepting Authority shall be the deciding authority with regard to the intention of the document and his decision shall be final and binding on the contractor. Contractor Internet Downloaded copy Executive Engineer (E) Page 30 of 56 B S N L EW - 8 7.3 Any error in description, quantity or rate in Schedule of Quantities or any omission there from shall not vitiate the Contract or release the contractor from the execution of the whole or any part of the works comprised therein according to drawings and specifications or from any of his obligations under the contract. 8.1 For rate contracts of Electrical Installation, Air Conditioning, Engine Alternator, Sub Station and Fire Detection works, work/quantities of item of works can be split amongst the lowest of three agencies who agree to the rates decided by BSNL in respect of 1st lowest in the following manner:- a) If the work stands distributed between the first three lowest tenderers, the proportion of work distributed shall be as below:- 50% to the lowest tenderer and remaining quantities to other two tenderers in INVERSE RATIO of their Evaluated price. b) In case it is decided to split the work amongst the f irst two lowest firms, the proportion of work distribution shall be as f ollows: i) 70% to the first lowest tenderer. ii) 30% to the second lowest tenderer. In case the tenderers other than lowest tenderer does not agree to match the rates of L1 then 100% works shall be awarded to the lowest tenderer. 8.2 Based on the Master Agreement between BSNL and contractor individual LOI for works shall be issued by the competent authority. The individual agreement so executed containing all the terms and conditions of master agreement shall be treated as an independent agreement and any action, if required, to be taken shall be taken as per this individual contract. 8.3 In case of NIT for individual work there will be no split up of work and the entire quantity will be awarded to the lowest tenderer, if the firm has quoted as per terms and conditions of the NIT. Signing of Contract 9. The successful tenderer/contractor, on acceptance of his tender by the Accepting Authority, shall, within 15 days from the stipulated date of start of the work, sign the contract consisting of the notice inviting tender, all the documents including drawings, if any, forming the tender as issued at the time of invitation of tender and acceptance thereof together with any correspondence leading thereto. 10. The agreement to be signed on non-judicial stamp paper and the cost to be decided as per the prevailing local bye-laws or zonal head of the circle. CLAUSES OF CO TRACT CLAUSE – 1. Performance Guarantee 1.1 i) The contractor is required to furnish performance guarantee for an amount equal to 5% of the contract value in the form of bank guaranty/ CDR/FDR/DD (of a nationalized / Scheduled Bank in a standard form within two weeks from the date of ------------------- This will be followed by Standard EW 8 booklet (Printed form) Page no.16 onwards at the time of framing the agreement. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 31 of 56 Schedule of Work. Name of work:-SITC of 1 No 100 KVA E/A set with acoustic enclosure at CTO, Chennai. Sl DESCRIPTION OF ITEM QTY RATE UNIT AMOUNT No 1 Part –A:- Diesel E/A Set Supply of factory assembled, factory tested diesel 1 engine alternator set with CRCA sheet acoustic enclosure capable of delivering not less than 100KVA/ 80 KW at typical site conditions including all accessories like base frame, AVMs , 2 Nos 12V Lead acid batteries suitable for cranking duty and capacity not less than 180AH with leads and terminals , residential type silencer and suitable Exhaust piping up to silencer with supports ,fuel tank suitable for 200 Ltrs with GI braided flexible fuel piping wherever required of suitable size etc with valves and other fittings for supply and return lines, fuel transfer pump with suitable hose pipes and clips, armoured copper conductor UG cable from EA set to control panel and comprising the following as per the detailed specifications attached as required. A) Engine water cooled continuous rated engine with 10% overload capacity not less than 154 BHP at NTP Conditions from any of the BSNL approved makes as per product list and as per detailed specifications attached. B) Alternator Alternator any of the BSNL approved alternator capable of generating 100KVA (Corresponding to typical site condition as enumerated below) 415V, 3 Ph, 50HZ, AC system while operating at 1500 RPM and suitable for direct coupling with the above diesel engine as required. 2 MANUAL CONTROL PANEL Supply of cubicle floor mounting type manually operated control panel suitable for operation with 3 Phase, 415V, AC system fabricated out of 16G CRCA sheet including necessary cutting, welding, powder coating, grouting and interconnection with suitable rating bus bar, double earthing with copper earth strips, connections base channel including S/F 1 No 4 pole 250A MCCB with breaking capacity not less than 50 KA, Multi function meter,12V,20A SCR type Battery Charger and indication lamps etc in accordance with the 1 No Each detailed specifications as required. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 32 of 56 Total of Part - A Part - B 1 Installation, testing and commissioning of the above E/A set with acoustic enclosure and control panel with all equipments, accessories and associated items on the existing cement concrete floor/ foundation I/c supplying consumables like Lub oil, fuel oil and providing artificial reistive load with cabling, switching arrangements etc., for pre acceptance testing (ie 2 hours full load,1 hour 10% overload and 1 hour at no load) and final acceptance testing of E/A set (ie running of E/A set on full load for 6 hours and running on 10% overload for 1 hour)i/c topping up of lub oil up to full mark and filling of extra fuel up to a level suitable for 2 hrs full load working etc as per specifications as reqd., 1 Job Job 2 Supplying and fixing 100 mm dia "B" class MS pipe for extending exhaust lines from residential type silencer with suitable supporting arrangement from wall/ floor/ ceiling at suitable distance I/c cutting , jointing, welding with all accessories like flanges, bends, nuts and bolts, gaskets, rain guard etc , and making opening in the wall for exhaust pipe if reqd and finishing the opening, etc, complete as required. 5 Mtr Mtr 3 Providing thermal insulation for residential type silencers of the 1 No. 100 KVA EA set with 50mm thick glass wool insulation and fastened with wire mesh and clad with 24 SWG aluminium sheet etc as reqd. 1 Job Job 4 Supplying and fixing 50mm thick Glass wool insulaltion and fastened with wire mesh and clad with 24 SWG Al.Sheet etc as reqd. 5 Mtr Mtr. TOTAL FOR PART-B TOTAL FOR PART-A & PART-B NB; PLEASE REFER AND FOLLOW ‘ IMPORTANT NOTE TO BIDDERS’,ENCLOSED IN FOLLOWING PAGES C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 33 of 56 Price Schedule for Indigenous Equipment S Item Total Ex.factory Sales F.F.Pkg Oth Unit price Duties Unit L descri Qty Price (Basic Tax &1 er (all & exclus N ption Unit Price Excise levie Inclusive) Taxes ive of o exclusive Duty s& CENV Duties of all levies char AT & Tax & charges) ges, able CENV if on AT any unit price 1 2 3 4 5 6 7 8 9 10 11 12 13 14 % Amt % Amt % Amt (4+6+8+ (12--- 10+11) 13) Note:- 1). We hereby declare that in quoting the above prices, we have taken into account the entire credit on inputs available under the MODVAT SCHEME introduced w.e.f. 1st at March 1986 and further extended on more items till date”. 2) If Annual maintenance Contract charges are required to be quoted as per Schedule of rates, , basic charges should be shown in column 4 & the service tax in column 11 & 13. 3) We hereby certify that E.D./Customs Tariff Head shown in column 18/21 are correct & CENVAT Credit for the amount shown in column 13 above are admissible as per CENVAT Credit Rules 2004”. 4) The bidder shall quote separately for hardware and software as per special conditions of the contract, wherever applicable. 5) The bidder who submits the offer with concessional ED/sales tax shall submit proof of applicable concessional ED/Sales Tax. Contractor EE(E)/SDE(E) C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 34 of 56 IMPORTANT NOTE TO BIDDERS (COMMERCIAL) 1(a). The price approved by BSNL for procurement will be inclusive of levies and taxes, packing, forwarding, freight and insurance, including Service Tax, VAT/Work Contract Tax as applicable. Form “C ” will be issued by BSNL, on specific request. 1(b) Tenders with any condition including that of conditional rebates shall be rejected forthwith. 1(c) The firm should quote for each item separately. They should not club the items while quoting. 1(d) The item rates quoted shall be inclusive of all taxes, duties such as VAT/WCT, service tax, Entry tax as applicable.. Octroi exemption certificates will not be issued by BSNL. Nothing extra shall be paid towards variation of works contract tax, sales tax, Excise duty variation if any shall be governed as per Clause 13 under Important note for contractors. 1(e) i) Rates quoted by the agency shall be inclusive of SERVICE TAX COMPONENT. ii) The agency must indicate the service tax component in the invoices/bills separately (Para 1.22 of Service tax act) iii) The agency must mention their service tax registration number in all their invoices. (Para 74.14 of service Tax act) 1(f) WCT @ 4% plus surcharge if applicable shall be deducted at source on items under part'B' only. 2 (a) The evaluation and comparison of responsive bids shall be done on the basis of Net cost to BSNL on the prices of the goods offered inclusive of Duties and Taxes (but excluding CENVAT- able Duties & Taxes), Sales Tax Packing, Forwarding, Freight and Insurance charges etc. Octroi/Entry Taxes are not to be included in the composite price and hence the same will not be considered for the purpose of evaluation and comparison of responsive bids. However, Octroi /Entry Taxes will be paid extra, as per actuals wherever applicable on production of proof of payment/relevant invoices/documents. 2 (b) i) “ Duties & Taxes for which the firm has to furnish Cenvat- able Challans /Invoices will be indicated separately by the bidders/Vendors”. ii) Vendors should furnish the correct E D/Customs tariff Head in the price Schedule. If the credit for the Duties and Taxes under CENVAT Credit Rules, 2004 is found to be not admissible at any stage subsequently owing to wrong furnishing of Tariff Head, then the vendors will be liable to refund such non – admissible amount, if already paid, along with penalty if charged by the concerned authority. iii) In case the Duties &Taxes which are non CENVAT- able as per the quotes indicated in the price schedule by the vendors and subsequently at any stage it is found that Credit for such Duties & Taxes is admissible as per CENVAT Credit Rules , 2004, then the vendors will be liable to refund the amount equivalent to such Duties & Taxes if already paid to them,. However, the purchaser may allow the supplier to submit necessary documents in the regard which may enable the purchaser to avail the CENVAT credit provided such credit is still available for the amount so paid as per a CENVAT Credit Rules 2004. iv) The purchaser reserves the right to ask the bidders to submit documentary proof confirming the correct Tariff Head from the E.D /Customs authority where the Tariff Head furnished against the particular tendered item by different bidders differs from each other or the same is found apparently not furnished in accordance with E. D /Customs Tariff notifications. v) “If the supplier fails to furnish necessary supporting documents i. e., Excise/ Customs invoices etc. in respect of the Duties/taxes which are Cenvatable, the amount pertaining to such Duties/Taxes will be deducted from the payment due to the firm. 2( C ) (i) The bidder shall furnish Invoice clearly indicating break up details of composite price i.e. ,Basic, E.D. Sales Tax, any other Duties and Taxes Freight/Packing Charges, Services Tax etc. 2 ( C ) (ii)If the supplier/bidder fails to furnish necessary supporting documents i.e. excise/Customs invoices etc. in respect of the Duties/taxes which are Cenvatable, the amount pertaining to such Duties/Taxes will be deducted from the payment due to the firm. N.B. Price Schedule formats for Indigenous and Imported equipments are accordingly enclosed for making necessary filling up by intending bidders. The bids without filling price schedule formats ( as applicable ) will be liable for rejection. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 35 of 56 For kind Attention of Tenderer / Agencies IMPORTANT NOTE: ( TECHNICAL ) 1 The firm should clearly give details of approved Specifications with a copy of certificates issued by the Agencies authorised by CPCB along with the Tender. In the absence of these enclosures, the tender shall be liable for rejection. 2 Engine alternator offered/ to be supplied shall be of latest version of respective manufacturer(s), , and this fact shall be certified by the manufacturer(s) and verifiable from the name plate of equipment , further credentials such as gate pass/invoice with details of Excise duty shall be produced by the firm at the time of supply. 3 Typical site conditions: a) Ambient Temperature: 40 . C b) Relative humidity: 60% c) Altitude : up to 1000 mts For other than above conditions suitable derating factor shall be applied by the BSNL for carrying out the test at different sites in conformity with manufacturer's recommendations 4 During the load testing up to 110% load, if the exhaust manifold/ turbo charger becomes red hot, the set shall be retested for a de-rated condition so that there is no red hot condition. The load at which no red hot condition is observed, will be considered 110% rating of the set and from this value, 100% rating will be calculated . pro rata recovery of the accepted rate shall be made for such deration. 5 The set and canopy offered shall be factory made by reputed manufacturers/OEMs with approved certificates (as per emission and acoustic norms issued by the Central Pollution Control Board). and type drawings, type test certificates from Designated Agencies as per Environment and Pollution Control Act. Contractor EE(E)/SDE(E) C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 36 of 56 TECHNICAL SPECIFICATION. SECTION I SPECIFICATIONS FOR WORK. 1.OPERATING CONDITION: The EA set shall be capable of working at any ambient temperature in Tamilnadu Zone. The NIT rating shall be at standard conditions (up to 1000m altitude & up to 400 C ambient) as per IS 4722/ 1992 for alternator and as per IS 10002 (100KPa, 270 C & 60% RH) for engine specified in the schedule of work. 2.THE PERIOD OF OPERATION: The Engine Alternator set offered shall be continuous duty type confirming to IS 10002/ BS 5514 & DIN –6271 for generator set applications. The set may be idle for a long period except for routine test, periodically. 3.OVER LOAD: The set shall be capable of taking 10% over load for a period of one hour during any 12 hours period while operating continuously at full rated load. Over load test shall be however subject to the manufacturer’s recommendation. 4.OUTPUT VOLTAGE, FREQUENCY AND WAVE FORM: Normal output voltage shall be 415 volts with + 2.5% manual adjustment at all conditions of load with coarse and fine controls. Frequency shall be 50 cycles per second + 4%. Output waveform shall be sinusoidal at all load conditions. Alternator shall be of brush less type provided with AVR suitable for voltage regulation of ± 1 % or better at all load conditions and with prime mover speed drop up to 4% of nominal speed. Alternator shall be provided with radio frequency suppressor and in built frequency roll over protection. 5.EARTHING: Provision shall be made for earthing all non-current carrying metal parts of the equipment. Earth lugs of suitable size shall be provided wherever earth connections to the apparatus are necessary. Earthing work shall be carried out as per specifications amended up to date. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 37 of 56 6.SAFETY PROVISION All exposed moving parts like fan blades etc., shall be provided with suitable guards / covering to avoid the chances of accidents. 7.FINISH: All exposed metal parts shall be suitably finished to prohibit corrosion under climatic conditions prevailing at site. 8.NAME PLATE MARKING AND INSTRUCTION MANUALS: Nameplates showing rating, connection diagram etc., should be provided on engine and alternator, all the important and major parts should bear their catalogue number, name of the parts etc. All the control wiring shall be provided with letter /number ferrules at both ends. Three sets of manuals giving the details about design specifications, special features of the equipment, schematic and wiring diagram, instructions regarding installation maintenance/operation etc. should be supplied. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 38 of 56 SECTION –II SPECIFICATIONS FOR FACTORY ASSEMBLED EA SET WITH MATCHING CONTROL PANEL 1. BASE FRAME AND AVMs. 1.1. Base frame shall be fabricated out of minimum 5mm thick CRCA sheet/ Channel made to suitable shape to impart superior strength and good appearance. 1.2. Base frames shall have sufficient height to accommodate draw out type fuel tank/ batteries, etc inside it. 1.3. AVMs shall be provided in between the above base frame and Engine alternator for vibration isolation and smooth working of the set. 1.4. Vibration isolation pads shall also be provided for elimination of vibration transmission to the set mounted control panel. 1.5. Suitable friction pads shall be provided beneath the base frame to ensure absorption of vibration transmitted to floor. 1.6 The residential silencer to be provided with suitable supporting arrangements from base frame. 1.7 Lifting hooks for lifting the entire assembly of engine and alternator set. 2. DIESEL ENGINE: 2.1 Engine shall be reciprocating compression ignition (Diesel type), multi cylinder suitable for the above generating sets with superior quality disc coupling. 2.2 Required sensors for Engine monitoring and control for the following protections shall be provided. (i) Safety control auto cut off for low lub. oil pressure with lamp indication on control panel. (ii) Safety control (trip) high water temperature with lamp indication (for water cooled engines) on control panel. . (iii) Safety control for (alarm) for half fuel level and (trip) for low fuel oil. (iv) Over speed relay for KVA and above. (v) Hour meter cum RPM indicator. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 39 of 56 2.3 Engine Associated items: (i) Speed governor. (ii) Residential type silencer (as per clause 6.6) with MS ‘B’ class exhaust piping and bellow type flexible piping with supporting arrangements. (iii) Fuel tank (as per clause 6.2), slide-racking type with fuel piping and fuel level sensors. (iv) Engine driven fuel feed pump. (v) Hand fuel pump with 5m long flexible hose pipe for transferring fuel from barrel to tank. (vi) Electric self-starting motor. (vii) Engine driven battery charger. (Dynamo) (viii) Starting battery, slide racking type with terminals and leads. (ix) Lub oil filters, fuel oil filters and air filters, suitable for minimum operation up to 250 hours. 3. ALTERNATOR: 3.1. The alternator shall be brush less type, copper wound, of totally enclosed screen protected with class F/H insulation, single bearing type, designed and constructed to withstand tropical conditions, self regulating type and conforming to IS 4722/BS 2613 amended up to date as applicable. It should satisfy the performance requirements of specifications. They shall confirm to capacity ratings wherever so specified. 3.2. ALTERNATOR TERMINALS, NEUTRAL POINTS AND CONNECTIONS In case of 3 phase alternators the winding shall be star connected and neutral point shall be brought out to the terminal box and earthed with independent earths. The terminals mounted in an accessible position on the alternator with necessary cable gland plates suitable for extension of the supply to the Engine Mounted Control panel. The AC /DC wiring shall be separated from each other. 3.3 Each alternator shall be provided with its own exciter. When separate units are provided for this purpose, they shall be driven by the alternator shaft itself. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 40 of 56 3.4 The temperature rise of the alternator of DG set mounted in enclosure shall meet the requirement of IS and this shall be verified from type test report of alternator as under: Let TC = Temperature rise permitted as per IS for class of insulation T1 = Actual temperature rise observed and recorded in type test report. T2 = Final ambient temperature inside the enclosure TA = Ambient temperature as per IS= 400 C Then T1 < (TA + TC] - T2 4. ALTERNATOR CONTROL PANEL. E/A set mounted composite engine instrument / Control panel shall be of minimum 16gauage sheet steel cubicle type and mounted on suitable vibration isolation mounts to ensure vibration free function of the panel. The panels with easy accessibility to all control wiring with 1.5 sq.mm PVC insulated multi strand Copper conductor with WAGO type screw less connector strips and identification ferrules on both ends. Panel shall have sufficient working space for making connections of cables etc., Tinned Copper bus bars of adequate dimension with superior quality epoxy insulators etc. shall be provided. The HRC fuses for instruments and control circuits shall be provided. Necessary cable gland for reconnecting incoming and outgoing cable shall be provided. Earth studs shall be provided on both sides of the panel and shall be inter connected with tinned copper earth bus of 25 X 3 mm size minimum. Suitably rated MCBs for instruments and control circuits shall be provided. Necessary individual gland plates to receive power cables, control cables and neutral earthing strips etc shall be provided. 4.1 Manually operated control panel should consist of the following: 1no. Multi display digital meter for measuring following electrical parameters a) AC voltage 3 phase with selector buttons/switch. b) Ammeter with selector button/switch and CT of class I, 15VA.-3 Nos c) Frequency meter reed type from 45 to 55 Hz. d) Power factor. e) Active power in KW. f) Active energy consumption in KWH. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 41 of 56 g) 1 no 250A, 4 pole MCCB with both thermal and magnetic release, and breaking capacity of not less than 50 KA at 415V, 1 no shunt release, 1 no auxiliary contact block, rotary operating mechanism etc as required., h) Pdg audio visual indication with Indication lamps, for engine controls like HWT, LLOP,OS .The hooter used for alarm purpose shall work on 24VDC supply and shall be heavy duty type. i) Pdg visual indication with Indication lamps for EA ON, LOAD ON, MCCB Trip etc as required.. j) Control wiring for the switching off of EA set on fault conditions ic providing over speed relay of approved make, necessary relays, bases, wiring etc, complete as required. k) S/F of pushbutton stop switches for EA start/Stop/Acknowledge/Reset ic making inter connection complete as required. l) Staic battery charger unit. h) Indication lamp with “red” for set running and “Green” for set with load on. i) Suitable knockouts for receiving 3 1/2 core armoured aluminium cables of required size. k) Tinned copper earth bus bar of 25 X 3 mm size minimum connected on both sides of the panel. l) Start and stop push button with solenoid switches, wiring etc. 4.2 Following components shall be arranged in separate compartments:- a) Power circuits. b) Meters, indication lamps and controls. c) Static Battery charger unit. d) Engine instruments. 4.3 Conventional based engine instrument panel shall comprise the following:- a) Starting switch with Key. b) Lub Oil Pressure gauge. c) Lub Oil Temperature gauge. d) Battery charging Ammeter. e) STOP lever switch or push button. f) Water temperature gauge (for water cooled engine). g) Electric / Electronic type diesel level indicator. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 42 of 56 h) Tacho-Hour meter. i) Safety control auto cut off for low Lub oil pressure., high water temperature (for water cooled engine) and over speed with audio & visual lamp indication on control panel. j) Adequate space provision for static battery charger with proper ventilation. 4.4. STATIC BATTERY CHARGER: The inbuilt static battery charger (in addition to the battery charging alternator associated with the engine) shall be Silicon Controlled Rectifier (SCR) type with automatic trickle and boost charging facility, current and voltage limiting circuits to avoid over charging, short circuit, reverse polarity protection and auto cut-off facility when Gen set is ON. DC ammeter and voltmeter of approved make, SP DC MCB on DC side and SP MCB on AC side shall also be provided .the tenderer shall include AC and DC wiring of battery charger in recess/surface armoured U/G cable of copper conductor. The make of the charger and guarantee card shall be submitted along with the charger. Wiring from switch board to trickle charger (AC wiring) shall be carried out with 3 core 2.5 sq mm PVC insulated multi-strand flexible copper conductor of length 3 Mtrs including providing and Fixing 3 pin 15 Amps plug. From trickle charger (DC wiring) to battery shall be carried out with 2 core 2.5 sq mm PVC insulated multi-strand auto cable length of 2 mtrs with necessary crocodile clips at battery terminals. Wiring shall be carried out in heat resistant conduit/ armoured cable. Battery charging should be done through dynamo during running of E/A set and through battery charger when E/A set is in off condition. The change over from battery charger to dynamo and vice versa shall be automatic. 5. ACOUSTIC ENCLOSURE: 5.1 The acoustic enclosure shall be of modular construction with the provision to assemble and dismantle easily at site. The enclosure shall be fabricated with CRCA sheet of thickness not less than 1.6mm. The CRCA sheet metal component shall be pre-treated by seven-tank process and shall be poly polyester based coated, inside and out side. 5.2 The Emergency stop shall be available on the enclosure panel. 5.3 Suitable clearance for the operation as well as maintenance purposes shall be available on all four sides and from the highest point of the E/A set. The acoustic enclosure should have necessary access for easy maintenance. The insulation shall be done by suitably thick PVC/PU foam/100 mm thick glass wool of density not less than C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 43 of 56 24kg/m 3 covered with aluminium-perforated sheet of 24 G thickness. Proper provision for taking exhaust out of the enclosure shall be made with necessary mechanical binding to the enclosure. Necessary precaution shall be taken to prevent any sort of leakages. 5.4 The acoustic enclosure shall be having necessary weather proofing to suit the climatic conditions prevalent in Tamilnadu. It shall be able to withstand high velocity wind, high temperature and high humidity conditions. The design of canopy shall be suitable for E/A set operation, even at ambient of 40OC and occasional peak ambient temperature up to 45OC. 5.5 The acoustic enclosure should have the following provisions: (a) It should be possible to fully dismantle and assemble the enclosure for E/A set maintenance etc. (b) Easy visibility of the control panel without opening enclosure. (c) Easy access for Fuel charging. (d) Filling of lub. Oil (e) Earthing terminal. (f) Suitable knockouts for incoming and outgoing cables. (g) Convenient lifting arrangement provided for easy shifting of the set. (h) Lockable doors. (i) Rain water drainage. (j) Necessary ventilation. 5.6 The maximum permissible sound pressure level shall be 75db (A) at a distance of 1 metre from the enclosure surface all around when measured at free field 5.7 The diesel generator sets should be provided with integral acoustic enclosure at the manufacturing stage itself. 5.8 The entire canopy shall be fire proof. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 44 of 56 5.9 Requirement of certification The manufacturer of DG set must have valid certificates of type approval and also valid certificates of conformity of production for each year, with the noise limit specified in 5.6. The EA set should have a valid type approval certificate and conformity of production certificate as specified in 5.9. (I) The supplier of the product must affix a conformance label on the product having the following requirement: - (a) The label shall be durable and legible (b) The label shall be affixed on a part necessary for normal operation of the product and not normally requiring replacement during the product life (II) The conformance label must contain the following information: (a) Name and address of the supplier (if the address is described in the owner's manual, it may not be included in the label) (b) Statement "this product conforms to the environment (protection) rules, 1986" (c) Noise limit viz., 75db(A) at a distance of 1 metre. (d) Type approval certificate number (e) Date of manufacture of the product Authorised agencies for certification: (I) Automotive Research Association of India, Pune. (II) National Physics Laboratory, New Delhi. (III) Naval science & Technology Laboratory, Visakhapatnam. (IV) Fluid control Research Institute, Palghat. (V) National Aero Space Laboratory, Bangalore. The agency shall offer the Engine alternator set with acoustic enclosure for prototype test at factory, by BSNL Engineers with in a month of award of work C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 45 of 56 Compliance and testing procedure The compliance and testing procedure shall be as approved by the Central pollution control board. 6 GENERAL REQUIREMENTS: The Engine alternator, control panel, fuel tank and starting battery etc. shall be assembled on a common base frame. Alternator shall be close coupled to engine by means of disc coupling. Each alternator shall be provided with its own exciter. When separate units are provided for this purpose, the alternator shaft itself will drive it. 6.1. LUBRICATI0N: Lubrication shall be positive pressure type lubricating for all moving parts. No moving part shall require lubrication by hand either prior to the starting of the engine or while it is in operation. Lub oil shall conform to relevant IS. Amended up to date. Necessary lubricating oil filter shall be provided for operation at normal conditions, for a period of 250 hrs. Temperature and Pressure gauges shall be fitted to lubricating system. Lubricating oil sump shall be topped upto full level after successful completion of the Acceptance Testing. 6.2. FUEL SYSTEM: The integrated Fuel tank shall be slide-racking type for easy maintenance. Tank shall be made of 3mm thick CRCA sheet steel . (a) Fuel tank of approximately - 200 ltrs capacity shall be located within the base frame as an integrated part of the genset within the canopy. (b) Fuel tank of approximately 400 ltrs capacity with MS stand shall be provided, located externally in separate shelter (to be provided by BSNL:)adjoining the canopy. This tank shall be interconnected to the internal tank through MS piping of suitable size, etc., The tank shall have fuel level indicator, filing inlet with removable fuel screen, outlet located minimum of 25mm above from the bottom of the drain plug, air vent and necessary piping: Hand pump for pumping the fuel into the service tank with necessary tube shall be provided. The inlet of the pump shall be provided with 3 mtrs long flexible / rigid pipe with suitable filters. The fuel oil filter shall be multi disc or fold type. Extra fuel sufficient for the operation of the set on full load for 2 hours shall be left in the fuel tank after the successful completion of the Acceptance Testing. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 46 of 56 6.3. COOLING: In case of water-cooled engine, Composite radiator with fan and pumps for water and lub oil shall be provided. 6.4. ENGINE START: Engine shall be cold and self-starting type. The starter battery shall conform to IS 7372 amended up to date and of sufficient capacity to meet the engine starting and Control gear requirements. 6.5. QUIETNESS OF OPERATION: The set shall have minimum vibration noise under all conditions of load. The set shall be Dynamically balanced for greater accuracy. 6.6. SILENCER: Efficient heavy duty Residential type silencer for the exhaust shall be provided. A test certificate to this effect from the manufacturer shall be furnished. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 47 of 56 . SPECIAL CONDITIONS OF CONTRACT 1 General 1.1 The following special conditions shall be read in conjunction with general conditions of contract and amendments /correction there to. If there are any provisions in this conditions which are at variance with the provision in the above mentioned documents, the provisions in the special condition shall take precedence. 1.2 It is a consolidated NIT for a number of works to be executed at different sites under this zone. However for each work a separate award letter will be issued on the basis of rates accepted and a separate & independent agreement shall be drawn for each work. 1.3 THE PRICE SHALL BE FIRM AND VALIDITY OF TENDERS SHALL BE 90 DAYS FROM THE DATE OF OPENING OF THE TENDER. 1.4 The department also reserves the right to enforce curtailment in the quantities of work if the contract defaults in regard to works contract execution. 1.5 Manufacturer’s test certificates for E/A, gate pass/invoice with details of ED shall be produced by the firms at the time of supply. 2.0 INSPECTION OF SITE AND CONTRACT DOCUMENTS 2.1 For the purpose of inspection of site and relevant documents the Contractor is required to contact EE (Elect) concerned who shall give reasonable facilities for inspection of the same. The contractor shall inspect and examine the site and its surroundings and shall satisfy himself before commencement of work as to the form and nature of the site, the quantities and nature of work, materials necessary for completion of the works, the means of access to the site, the accommodation he may require and in general shall himself obtain all necessary information as to risks, contingencies and other circumstances which may influence or affect his work. No extra charges consequent on any misunderstanding or otherwise shall be allowed 2.2 Variation in quantities in respect of unit rated items will be governed by unit rates in the agreement. This applies to all variations ordered during the currency of the main contract regardless of the quantity of variations for any item of work not covered by the Schedule of work clause 12 of PWD-8 shall apply. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 48 of 56 3.0 SUFFICIENCY OF TENDER 3.1 The contractor shall be deemed to have satisfied himself before entering into the contract as the correctness and sufficiency of his offer for the work and of the rates and prices quoted in the schedule of works and items/quantities or in bills of quantities for the contract period. These rates and prices shall except as otherwise provided, cover all his obligations under the contract and all matters and things necessary for proper completion of works. 3.2 No additional conditions shall be stipulated by the tenderer. 4.0 PROGRAMMES FOR EXECUTION The firm shall supply detailed programme to Engineer in charge for execution of contract within 15 days of award of work. The programme shall contain the details about submission of drawing, supply of materials including E/A set, Control panel, Cables etc., The tentative dates for installation, testing, commissioning and A/T of E/A set shall also be submitted. 5.0 PACKING FORWARDING AND STORING AT SITE: Before dispatch to site, the equipment/component /materials shall be properly packed with polythene sheet and wooden planks for protection and avoiding transit damages and damage against storage in open area at transporters premises or at work site. 6.0 Coordination at site: At the site of work, as more than one agency may be working, full cooperation shall be extended to other agencies during progress of work. Further, work shall be carried in such a way so that it may not cause abnormal noise and hindrance to the officers of the department engaged in erection as well as doing normal routine work. 7.0 STORES AND SAFETY: The contractor from his own sources shall arrange all the stores and materials required for the satisfactory completion of all the work at work site. Lockable space for storing the materials may be provided at the request of the contractor. However safe custody of materials stored at site shall be responsibility of the contractor. 8.0 IS STANDARD: The entire system shall conform to relevant BIS including safety standards as amended up to date. Where IS Standards as are not available British standards shall be given over riding priority. The electrical and earthing work shall be carried out as per CPWD specifications for electrical works (internal) and electrical works (external) as amended up to date. A list of relevant standards are given in the Annexure A C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 49 of 56 9.0 Test Certificate The firm shall submit following test certificates on supply of the material at site: • Manufacturer Original test certificates for Engine, Alternator, E/A set, control panel • Routine test certificates for individual items. Department may test each unit at factory without any extra payment. 10 Inspection & Testing of EA set: 10.1 Each of the EA sets shall be tested at factory for routine /normal load before dispatch to site(s) and the necessary test certificate shall be furnished along with the EA set. 10.2 All the following tests to check the performance of the set to meet the requirements of specifications shall be carried out at site after installation. 11. Inspection & Testing of EA set.: 11.1 Each of the EA sets shall be tested at factory for routine/normal load before despatch to site(s) and the necessary test certificate shall be furnished along with the EA Set. 11..2 All the following tests to check the performance of the set to meet the requirements of specifications shall be carried out at site after installation. 11.2.1 Testing at Site a) Initial Testing for 2 hours at full load, one hour at 10% over load and one hour at no load. b) A/T in presence of representative of T&D circle as per A/T Schedule. i.e. Six hours at full load & One hour at 10% over load Resistive load and fuel for testing will be supplied by the firm without any extra cost. The test shall be with artificial resistive load only and non-linear load will not be arranged for A/T purpose. In case E/A set does not pass the test then contractor has to re-supply the necessary oil and lubricant. The necessary artificial load shall be arranged by the firm. Operator and other necessary man power and material is to be provided by the contractor at the time of testing/ A/T as per BSNL guidelines and practice. c) The EA set will be tested by AT authorities with prescribed non-linear load along with the other loads for satisfactory operation. 11.2.2 Insulation Test: Immediately after the load test, the insulation resistance between the stationary coil and the frame is tested with 500V Megger, and the values shall be as prescribed in IE rules amended up to date. 11.2.3.Voltage Regulation Test: Automatic and manual regulation of the alternator at no load, half load and full rated load are noted for the nominal voltage and variation allowed in output frequency is + 4% of the nominal frequency. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 50 of 56 11.2.4 Engine Governor suitable to meet requirement as given under speed governing PARA 11 of A.T. Test sheet. PARA11 Speed Governing: The Engine shall run steadily and load upto its maximum rated load to the standards given below:- LOAD VARIATION Maximum change of speed as a percentage of rated speed Load variation on suddenly taking off Temporary change 10% or throwing on the rated load Permanent change 4% On change of load by any step of 20 Temporary change 3% per cent of the rated load Permanent change 2% When the engine alternator is delivering 10% and 100% of the rated power output, the steady load speed band shall not exceed 1% of the rated speed. The recovery time from temporary distribution to the steady load speed band at the new load shall not exceed 3 second after taking off or throwing on the rated load. 11.2.5 Functional Test: Performance of the incoming switch/CB, starting the engine arrangement, safety features, instruments and control panel etc., shall be verified. 11.2.6. Battery: The battery shall be tested as per the general method. 11.2.7. Accuracy Of Meters: The accuracy of the ammeter, voltmeter and other meters shall conform to IS 1248. Calibration certificate from reputed and govt. accredited laboratories for the meters used shall be furnished. The validity period of the certificate shall not be less than nine months reckoned from the date of award of the work. 12.Guarantee And Defect Liability: • The guarantee shall be valid for twelve months after successful A/T. The contractor shall guarantee that all equipments shall be free from any defect due to the defective material and/or bad workmanship and also the equipments shall work satisfactorily with performance and efficiencies not less than the guaranteed values. • Any part found defective during this period shall be replaced free of cost by the contractor. The service of the contractor’s personnel, if required during this period shall be made available free cost to the department. • The contractor shall depute his representative within 36 hours of notification of the defect by the department. • A joint report shall be prepared by the representative of department and firm regarding nature of defects and remedial action required. Time schedule for such action shall be also finalised. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 51 of 56 In case the contractor fails to depute his representative within 36 hours of notification of the defect or fails to cause remedial measure within reasonable time as decided during joint inspection, the department may proceed to do so at the contractor’s risk and expenses and without prejudice to any other 13. Bye -laws Indemnity against liabilities 13.1 The contractor shall comply with all Bye-laws and Regulations of local and statutory authorities having jurisdiction over the works and shall be responsible for payment of all fee and other charges and giving the receiving all necessary notices and keep the Engineer- in-Charge informed about the notices issued and received. 13.2 The contractor shall indemnify the department against all claims in respect of patent rights design, trademark or name of other protected rights in respect of any plant, machine, work or materials used for or in connection with the works or temporary works and from and against all claims demands, proceedings, costs, charges and expenses whatsoever in respect of or in relation thereto. The contractor shall defend all actions arising from such claims and shall himself pay all royalties. 13.3 Licence fees, damages, costs and charges of all and every sort, that may be legally incurred in respect hereof shall be borne by the contractor. 13.4 All liabilities/penal recoveries on matters arising out of Tax/Excise/Levies such as incorrect deductions discrepancies in the filing of returns, revised assessments by the concerned authorities etc. shall be borne by the contractor. 14. Completion Drawings: The firm shall supply three sets of Drawings / documents immediately after completion of the work as detailed below: _ Plan layout of the E/A room indicating various equipments. _ Foundation details of E/A set. _ Schematic diagram of control wiring. _ Operation and maintenance manual. 15. Period of Completion of work Date of successful Acceptance Testing including thyristor load handling capacity check, shall be taken as completion date of work. 16.. Bye laws Indemnity against liabilities i. The contractor shall comply with all by laws and regulations of the local and statuary authorities having jurisdiction over the works and shall be responsible for payment of all fee and other charges and giving the receiving all necessary notices and keep the Engineer – incharge informed about the notices issued and received. ii. The contractor shall indemnify the department against all claims in respect of patent rights design, trademark or name of other protected rights in respect of any plant, machine, work or materials used for or in connection with the works or temporary works and from and against all claims demands, proceedings, costs, charges and expenses C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 52 of 56 whatsoever in respect of or in relation thereto. The contractor shall defend all actions arising from such claims and shall himself pay all royalties. iii. License fees, damages, costs and charges of all and every sort that may be legally incurred in respect hereof shall be borne by the contractor. iv. All liabilities / penal recoveries on matters arising out of tax/excise /levies such as incorrect deductions discrepancies in the filing of returns, revised assessments by the concerned authorities etc,. shall be borne by the contractor. 17.0 Currency of contract: Rates quoted by the contractor shall be firm and shall be valid for the currency of contract. No cost escalation shall be permitted during the currency of contract. 18.0 EXCISE DUTY & SERVICE TAX: a. Refer Important note to bidders (Commercial ) 19. Any alteration to original specification shall be made after mutual discussion and agreement between Department and contractor. Any price implication in this regard shall be mutually discussed and agreed upon, in terms of clause 12 of BSNL.-8/ PWD8. 20. The Clause 10CC of BSNL 8/PWD 8 form is not applicable. 21 MODIFICATIONS/ALTERATIONS: 21.1Modifications or alterations in the design/specifications of any equipment / material will not be permitted by the Department as a matter of principle. 21.2 However, the Department may relax the above stipulations in exceptional circumstances; where: a) The same is necessitated due to non-availability of material/component of certain specifications or make. OR b) Such alterations constitute an improvement in the opinion of the contractor. 21.3. Prior written approval of the Department shall be obtained before execution of Alterations/modifications. The Department also reserves the right to enforce the curtailment in the assigned quantum of work for any contractor(s) on the following grounds:- Default(s) in regard to works contract execution assigned. 22.0 Set off clause: Only those payments due to Government against a particular contract agreement shall be deducted from the bills of the same work and not deductible from other works. 23. Deration for Red Hot condition During full load testing, if exhaust manifold/turbo charger becomes red hot condition, the set shall be re-tested for a deration condition so that there is no red hot C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 53 of 56 condition observed. Deration of set upto 10% will be accepted on prorata recovery of the accepted rate for the EA set. 24. The rates incorporated in the Contract in respect of different items shall be uniformly applicable to all works within TAMILNADU & PONDICHERRY irrespective of their geographical locations. 25. Operation of the Rate Contract is for bonafide departmental use only and is further restricted to only such works as authorised by the Superintending Engineer (Electl), BSNL, Electrical Circle – II, Chennai through the D.D.O. nominated by the Superintending Engineer (Electl), BSNL, Electrical Circle – II, Chennai during the currency of the Rate Contract. 26. Deviation of quantities The department reserves the right to order deviation of quantities in excess of the quantity stipulated in the contract up to 50% at the unit rate as per agreement during the currency of contract 27 Performance bank Guarantee: The firm should furnish bank guarantee for an amount equal to 5% of the contract value on Nationalised/Scheduled Bank in a standard format within two weeks from the date of issue of award letter. The Validity period of the performance security in the form of performance bank guarantee shall be one year from the date of actual completion of work 28 Pollution Control Board Norms: The EA set supplied shall conform to the latest Pollution control Norms, Noise levels stipulated by the Pollution control board and other statutory bodies of the Govt. The firm should submit the certificates for the same issued by testing organizations, which are authorized for the same, by the Govt./Statutory body C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 54 of 56 ANNEXURE – A STANDARDS FOR EQUIPMENTS / COMPONENTS BS 013 :- Components and filter units for radio interference suppression BS 5514 / IS 10001-1981Performance of reciprocating diesel engine BS 2613:- Performance of rotating electrical machinery. IS 005:- Colour for ready mixed paints. IS 375:- Switch gears, busbars, main connections etc., IS 496:- Lubricating oils. IS 722:- Integrating meters. IS 1248:- Direct acting electric indicating meters. IS 1901:- Indicating lamps. IS 2208:- HRC fuses up to 650 Volts for controls. IS 2516:- AC circuit breakers. IS 2705:- (part I to iii) Current transformer. IS 4201:- Application guide for voltage transformers. IS 4722:- Rotating electrical machines. IS 6815:- Control switches and push button. IS 7372:- Lead acid storage batteries for vehicle IS 9224:- HRC fuses for back up protection. IS 1210:- Safety procedures and practices in electrical works. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 55 of 56 LIST OF APPROVED MAKES / (MODELS) FOR EA SET. Sl DESCRIPTION MAKE # 1 ENGINE CUMMINS/RUSTON/ESCORTS/KEOL/CATER PILLAR/ASHOK LEYLAND/GREAVES/VOLVA PENTA(200-500 KVA) 2 ALTERNATOR KIRLOSKAR/NGEF/LEROY SOMER/JYOTI FRAME SIZE PTG (62.5 KVA–500KVA) STAMFORD/CROMPTON GREAVES(SLIP RING)/BRUSHLESS,6-200KVA)/AVK-SEG (UPTO 250 KVA)/ELECTRODYNE(UP TO 100KVA) /CROMPTON GREAVES AL SERIES (15 TO 100 K VA) /ELGI (20 TO 380KVA) /KEL (BRUSHLESS UP TO 1000 KVA) 3 ACB L&T /SIEMENS/CONTROL & SWITCHGEAR SCHNEUDER/GE POWER CONTROLS 4 MCCB L&T /SIEMENS/CONTROL & SWITCHGEAR SCHNEUDER/GE POWER CONTROLS 5 CONTACTORS, L&T /LAKHSMI/GE POWER CONTROLS/SIEMENS/SCHNEUDER/MEI AUXILIARY 6 IDMT RELAY AVKC-SEGC 7 CT AE/IMP/MARSHAL/PACTIL/KAPPA/ L&T/ASHMOR/INDOCOIL/WACO/MECO 8 PF METER AE/IMP/RISHABH/MECO/UNIVERSAL/DIGITRON 9 AMMETER /VOLT AE/IMP/UNIVERSAL/RISHABH/KAYCEE/MECO ENERCON METER 10 SELECTOR SWITCH L&T /KAYCEE/AE/IMP/THAKOOR/RECO/VAISHNO/SALZOR/RASS CONTROL 11 INDICATING LAMPS VAISHNO/SIEMENS/L&T/AE/IMP/RASS CONTROL/TEKNIC/SCHNEIDER/KAYCEE 12 FREQUENCY METER DIGITRON/RISHABH/MECO/KELTRON/IMP/AE 13 LEAD ACID BATTREY EXIDE/STANFORD/FURUKAWA/AMCO/PACE SETTER/NICCO/PRESTOLITE/AMAR RAJA/STANDARD/CROMPTON GREAVES/HITACHI 14 G.I/M.S PIPE BST/TATA/ATL/ITC/ATC/IIA/JST/ITS/JINDAL/ZENITH/GSI/TTA 15 AVM PADS DUNLOP/POLYBOND 16 FIRE EXTINGUISHER ISI MARK 17 RUBBER MATING ISI MARK 18 CABLES A) UPTO 1.1 KV ISI MARK GRADE B)ABOVE 1.1 KV ISI MARK GRADE 19 GM VALVE FOUNTAIN/TRISHUL/LEADER/KIRLOSKAR 20 TRIVECTOR METER SUNCO/JAIPUR/IMP 21 KWH METER SIMCO/JAIPUR/IMP/AE/UNIVERSAL/RISHABH Note: Any other makes which are approved by BSNL CO up to the last date of sale of tender can also be used in this contract. C:\Users\user\Documents\Revised 1 x 100 KVA EA set for CTO, Chennai.doc 56 of 56