Corrigendum IV C Date: - 5.4 - Welcome to the e-Tendering … · · 2016-04-05Corrigendum –IV C...

Corrigendum –IV C Date: - 5.4.2016 Tender Notice No. N1RS-1/2016. (ICB), Dt.25.01.2016

Name of work: DESIGN, MANUFACTURE, SUPPLY, TESTING, COMMISSIONING OF PASSENGER ROLLING STOCK (ELECTRICAL MULTIPLE UNITS) AND TRAINING OF PERSONNEL AT NAGPUR METRO RAIL PROJECT.

INDEX OF CHANGES (PREVIOUS DOCUMENT UPLOADED ON 2.2.2016 vs. REVISED DOCUMENT)

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Section Clause ref. Description in Previous document Description in Revised document

1. Part 1 e-Tender Notice

Tender Security :- INR 45.00 Million (Forty Five Millions) in two parts

a) INR 9.00 Million (Nine Million) / by RTGS/NEFT/Credit Card.

b) INR 36.00 Million (Thirty Six Million) in form of Bank Guarantee/, as per procedure given in e-tender portal & BDS.

Date & Time of submission of Tender:- Online

submission up to 16.00 Hrs on 29th March 2016 at NMRCL’s e-tender portal.

Date & Time of Opening of Tender:- On 31st

March 2016 at 16.00 Hours or as decided by the authority at Metro House, 28/2, Anand Nagar, Civil lines, Nagpur440001.

Tender Security :- INR 45.00 Million (Forty Five Millions) in two parts

a) INR 4.50 Million (Four and half Million) / by RTGS/NEFT/Credit Card.

b) INR 40.50 Million (Forty and half Million) in form of Bank Guarantee/, as per procedure given in e-tender portal & BDS.

Date & Time of submission of Tender:- Online submission up to 16.00 Hrs on 23rd May 2016 at NMRCL’s e-tender portal.

Date & Time of Opening of Tender:- On 25th May

2016 at 16.00 Hours or as decided by the authority at Metro House, 28/2, Anand Nagar, Civil lines, Nagpur440001.

2. Part 1 Section II, BDS

Updating of cross references Part 1 and PC clause references updated in the following paras: ITB 1.4, ITB 11.3.1.15 (1) (Part 3 instead of Part III) ITB 1.10 (Part 2 instead of Part II) ITB 1.12.1 (new number PC-4) ITB 11.3.1.8, ITB 11.3.1.15 (Annexure IV-C instead of Part 1C) ITB 11.3.1.24 (1), ITB 11.4.1, ITB 11.4.2, ITB 14.2, ITB 14.5, ITB 14.7 (Annexure IV-B instead of Part 1B) ITB 14.7 (new number PC-45) ITB 14.11, ITB 15.3 (new number PC-47) ITB 43.1 (new number PC-3) ITB 44 (new number PC 55, 56, 57)

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ITB 11.3.1.6 Statement of Deviation: The Bidder shall submit Statement of Deviation (without any pricing information) as per format provided in Section IV: Bidding Forms (Form 4.12).

Statement of Deviation: The Bidder shall submit Statement of Deviation (without any pricing information) as per format provided in Section IV: Bidding Forms (Form 4.12). Bidders to specifically note that Deviations are allowed against PC (Section IX) and Works Requirements (Section VII) only. No Deviations are allowed against Bidding Procedure (Part 1) and General Conditions (Part 3, Section VIII).


ITB 11.3.1.9 Outline Quality Plan (Form 4.7 under Section IV: Bidding Form): The Bidder shall submit as part of its Bid an Outline Quality Plan illustrating the intended means of compliance with the Works Requirements (Part II), and setting out in summary form an adequate basis for the development of the more detailed document required under specifications of the Bid. The Outline Quality Plan shall contain sufficient information to demonstrate clearly the proposed method of achieving the Bidder’s quality objectives with regard to the requirement of the Contract. Overall responsibility of quality for manufacture, testing, commissioning and DLP and comprehensive AMC shall be with the Consortium member based on whose experience and strength, the Bidder has qualified for this Bid.

Outline Quality Plan (Form 4.7 under Section IV: Bidding Form): The Bidder shall submit as part of its Bid an Outline Quality Plan illustrating the intended means of compliance with the Clause 2.5 and 2.6 of General Specifications (Part 2, Section VII-A, Works Requirements), and setting out in summary form an adequate basis for the development of the more detailed document required under specifications of the Bid. The Outline Quality Plan shall contain sufficient information to demonstrate clearly the proposed method of achieving the Bidder’s quality objectives with regard to the requirement of the Contract. Overall responsibility of quality for manufacture, testing, commissioning and DLP and comprehensive AMC shall be with the Consortium member based on whose experience and strength, the Bidder has qualified for this Bid.


ITB 11.3.1.10 Outline Safety Plan (Form 4.8 under Section IV: Bidding Form): The Bidder shall submit as part of its Bid an Outline Safety Plan which shall contain sufficient information to demonstrate clearly the Bidder’s proposals for achieving effective and efficient safety procedures in the design, manufacture, testing and commissioning of Rolling Stock on the section. The Outline Safety Plan should include an outline of the safety procedures and regulations to be developed and the mechanism by which they will be implemented for ensuring safety including Hazard Analysis, Fire Control, Electro Magnetic Compatibility/Electro-magnetic Interference control, reliability, availability and maintainability requirements as given in the Works

Outline Safety Plan (Form 4.8 under Section IV: Bidding Form): The Bidder shall submit as part of its Bid an Outline Safety Plan which shall contain sufficient information to demonstrate clearly the Bidder’s proposals for achieving effective and efficient safety procedures in the design, manufacture, testing and commissioning of Rolling Stock on the section. The Outline Safety Plan should include an outline of the safety procedures and regulations to be developed and the mechanism by which they will be implemented for ensuring safety including Hazard Analysis, Fire Control, Electro Magnetic Compatibility/Electro-magnetic Interference control, reliability, availability and maintainability requirements as given in the Works

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Requirements and Clause 10 and 17 of the PC.

The Outline Safety Plan shall be headed with a formal statement of policy in relation to safety and shall be sufficiently informative to define the Bidder’s Safety Plans and set out in summary an adequate basis for the development of the Site Safety and Safety in transportation to be submitted in accordance with Works Requirements and Clause 10 and 17 of the PC.

The Bidder may be requested by NMRCL in writing to amplify, explain or develop its Outline Safety Plan prior to the date of acceptance of the Bid and to provide more details with a view to reaching provisional acceptance of such a Plan.

Requirements (Clause 2.7 of General Specifications, Part 2, Section VII-A) and Clause 5 and 12 of the PC.

The Outline Safety Plan shall be headed with a formal statement of policy in relation to safety and shall be sufficiently informative to define the Bidder’s Safety Plans and set out in summary an adequate basis for the development of the Site Safety and Safety in transportation to be submitted in accordance with Works Requirements and Clause 5 and 12 of the PC.

The Bidder may be requested by NMRCL in writing to amplify, explain or develop its Outline Safety Plan prior to the date of acceptance of the Bid and to provide more details with a view to reaching provisional acceptance of such a Plan.


ITB 11.3.1.11 (1st Para)

Outline Environmental Plan (Form 4.9 under Section IV: Bidding Form): The Bidder shall submit as part of its Bid an Outline Environmental Plan setting out in summary form its intended means of complying with the Employer’s Safety, Health and Environment Manual and noise standards for rolling stock in the Works Requirements and Clause 14 of the PC. This shall be an adequate basis for the development of the more detailed document to be submitted under Works Requirements. This shall form the basis for the submission of a detailed and comprehensive Environmental Plan to be submitted in accordance with Works Requirement at the time of detailed design.

Outline Environmental Plan (Form 4.9 under Section IV: Bidding Form): The Bidder shall submit as part of its Bid an Outline Environmental Plan setting out in summary form its intended means of complying with the Employer’s Safety, Health and Environment Manual and noise standards for rolling stock in the Works Requirements and Clause 9 of the PC. This shall be an adequate basis for the development of the more detailed document to be submitted under Works Requirements. This shall form the basis for the submission of a detailed and comprehensive Environmental Plan to be submitted in accordance with Works Requirement (Clause 2.11 of General Specifications, Part 2, Section VII-A) at the time of detailed design.


ITB 11.3.1.13 (1st Para)

Project Management Plan (Form 4.10 under Section IV: Bidding Form): The Bidder shall submit with its Bid a Project Management Plan as prescribed in Works Requirements, inter-alia, indicating names, qualifications, professional experience and corporate affiliation of all proposed key management and engineering personnel (above the level of supervisor) and specialists.

Project Management Plan (Form 4.10 under Section IV: Bidding Form): The Bidder shall submit with its Bid a Project Management Plan as prescribed in Works Requirements (Clause 2.2 of General Specifications, Part 2, Section VII-A), inter-alia, indicating names, qualifications, professional experience and corporate affiliation of all proposed key management and engineering personnel (above the level of supervisor) and specialists.


ITB 11.3.1.15 (3)

The Bidder’s attention is drawn to the Works Requirements and the requirements that the initial

The Bidder’s attention is drawn to the Works Requirements (Clause 2.4 of General Specifications,

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Proposed Works Programme and Design submission Programme shall be submitted within the period stipulated in Works Requirements. However, the Bidder should note that it may be requested by NMRCL in writing to amplify, explain and develop its proposed Works Programme prior to award of Contract.

Part 2, Section VII-A) and the requirements that the initial Proposed Works Programme and Design submission Programme shall be submitted within the period stipulated in Works Requirements. However, the Bidder should note that it may be requested by NMRCL in writing to amplify, explain and develop its proposed Works Programme prior to award of Contract.


ITB 11.3.1.29 PAN details PAN details (for Indian companies)


ITB 11.4.1 A Form of Bid (without Appendices) Letter of Financial Bid (Form 1, Section IV. Bidding Forms)


ITB 14.12 The Bidder shall submit its Bid without any deviations, conditions, qualifications, reservations, etc. to the Bid Documents. Where, however the Bidder submits the Bid price with certain deviations, conditions, qualifications, reservations, etc. it shall provide in Financial Package the increase or decrease in the Bid price for the unqualified withdrawal of such deviations, conditions, qualifications, reservations, etc., separately for each deviation, qualification, conditions, etc. This shall be taken into account for the purpose of comparative evaluation of the Bids in accordance with ITB 35. A Bid that contains un-priced deviations, conditions, qualifications, reservations, etc. is liable to be rejected.

The Bidder shall submit its Bid without any deviations, conditions, qualifications, reservations, etc. to the Bid Documents. Where, however the Bidder submits the Bid price with certain deviations, conditions, qualifications, reservations, etc. it shall provide in Financial Package the increase or decrease in the Bid price for the unqualified withdrawal of such deviations, conditions, qualifications, reservations, etc., separately for each deviation, qualification, conditions, etc. This shall be taken into account for the purpose of comparative evaluation of the Bids in accordance with ITB 35. All implicit and explicit deviations, comments and remarks mentioned in the ‘Form 4.12 Statement of Deviations’ but are not priced in Annexure-4 of Pricing Document (Annexure IV-B) for its unqualified withdrawal, shall be treated as NULL and VOID and stand withdrawn.


ITB 14.15 As per Notification No. 25/2012 – Service Tax Act (dated 20.6.2012) under section 93 (1) read with section 66 (B) of the Finance Act, by way of erection, construction, commissioning or installation of original works pertaining to railways including monorail or metro are exempted from the whole of service tax leviable thereon. The said notification is applicable for main contractors and even for subcontractors. The Bidders shall examine his own assessment in regard to service tax liability in the contract. No separate tax reimbursement will be made by NMRCL.

For information of Bidders, the Department of Revenue vide notification no. F.No. 334/8/2016-TRU dated 29.02.2016 withdrew exemption of Service Tax related to construction, erection, commissioning / installation of original works of Metro projects in respect of contracts entered into on or after 01.03.2016. The Bidders shall examine his own assessment in regard to service tax liability in the contract. No separate tax reimbursement will be made by NMRCL.


ITB 19.1 Item (a) and (b)

A Bid Security is required in two parts (In Indian Rupees or equivalent USD):

A Bid Security is required in two parts (In Indian Rupees or equivalent USD):

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(a) Rs. 90 Lakhs (9.00 Million INR) as cash by RTGS/NEFT/Credit

Card as per procedure given e-tender portal.

(b) Rs 360 Lakhs (36 Million INR) in form of unconditioned guarantee issued by any Nationalized or Scheduled Commercial Bank (including scheduled commercial foreign bank) in India. In the form of Bid Security as per Form 6 in Section-IV: Bidding Forms.

(b) Rs. 45 Lakhs (4.50 Million INR) as cash by RTGS/NEFT/Credit

Card as per procedure given e-tender portal.

(b) Rs 405 Lakhs (40.5 Million INR) in form of unconditioned guarantee issued by any Nationalized or Scheduled Commercial Bank (including scheduled commercial foreign bank) in India. In the form of Bid Security as per Form 6 in Section-IV: Bidding Forms.


ITB 29.1.2 Evaluation of Technical Package: The Employer will evaluate the technical proposal to determine the technical suitability and acceptability as per Works Requirements - General Specifications and Technical Specifications of only such Bidders who qualify based on BDS ITB 29.1.1 above.

Evaluation of Technical Package: The Employer will evaluate the technical proposal to determine the technical suitability and acceptability as per Works Requirements - General Specifications and Technical Specifications of only such Bidders who qualify based on BDS ITB 29.1.1 above.

The Technical Proposal as submitted in accordance with BDS ITB Para 11.3.1 (including its relevant sub-paras) shall be evaluated for its Conformity with the General and Technical Requirements as per Part 2, Sections VII-A and VII-B, as well as against the back of the parameters provided in Part 1, Annexure IV-C. Furthermore, the adequacy and appropriateness of the Bidder's responses to the related requirements in Part 1 shall be evaluated.


ITB 35.4 Replace the existing ITB 35.4 with the following:

The sum total of “Quoted Lump Sum Price” and “Price of withdrawal of deviations quoted in Pricing Document‟, after considering price adjustment due to unconditional discounts offered in accordance with ITB 11.4.1 (C) (as per Appendix to Bid Total in Pricing Document) shall be apportioned over 69 cars to arrive at the average cost per car in INR.

Bidders may refer to “Notes‟ to Cost Centre “G‟ in the “Pricing documents‟ for further details regarding evaluation with respect to price quoted under Cost Centre “G‟.

Replace the existing ITB 35.4 with the following:

The sum total of “Quoted Lump Sum Price” and “Price of withdrawal of deviations quoted in Pricing Document‟, after considering price adjustment due to unconditional discounts offered in accordance with ITB 11.4.1 (C) (as per Appendix to Bid Total in Pricing Document) shall be apportioned over 69 cars to arrive at the average cost per car in INR.

Bidders may refer to “Notes‟ to Cost Centre “G‟ in the “Pricing documents‟ for further details regarding evaluation with respect to price quoted under Cost Centre “G‟.

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Bidders may also note that Cost Center “I” i.e. Annual Maintenance for 10 years will be included in the financial evaluation of the Bids.


ITB 35.8 New para added All stages of Bid Evaluation and Contract award stages i.e. Pre-qualification (Initial Filter), Technical Evaluation, Financial Evaluation, Letter of Acceptance and Contract Agreement shall be subject to 'No-Objection' from KfW.


ITB 39.2 The Employer may request the Evaluated Bidder to withdraw any of the conditions, qualifications, deviations, etc. at the price shown in Financial Package. In case the Bidder does not withdraw the conditions, qualifications, deviations, etc. proposed by it, if any, at the cost stated in the Bid, his Bid will be rejected and the Bid Security forfeited.

The Employer may request the Lowest Evaluated Bidder to withdraw any of the conditions, qualifications, deviations, etc. at the price shown in Financial Package. In case the Bidder does not withdraw the conditions, qualifications, deviations, etc. proposed by it, if any, at the cost stated in the Bid, his Bid will be rejected and the Bid Security forfeited.

Employer, at its discretion and after due technical and commercial due diligence, may negotiate some or all deviation(s) for acceptance. In the event of Employer accepting some or all deviation(s), the conditions pursuant to those deviation(s) shall be modified accordingly in the respective bidding documents before proceeding ahead for executing the Contract Agreement.


ITB 40.1 New para in BDS Replace the existing ITB 40.1 with the following:

Prior to the expiration of the period of bid validity and after KfW No Objection to the bid evaluation report and award proposal, the Employer shall notify the successful Bidder, in writing, that its bid has been accepted. The “Notification of Award” letter shall be a formal information to the lowest evaluated Bidder about the acceptance of his bid. The Notification of Award shall not constitute a binding contract. It shall specify the sum that the Employer will pay the Contractor in consideration of the execution and completion of the plant and services (hereinafter and in the Conditions of Contract and Contract Forms called “the Contract Price”).

Promptly after issuance of the notification letter the finalized draft contract, will be submitted to KfW for No Objection. After receipt of this No Objection the

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Employer shall notify to the successful bidder, in writing, the formal acceptance of the contract (hereinafter and in the Conditions of Contract and Contract Forms called the “Letter of Acceptance”).



At the same time, the Employer shall also notify all other Bidders of the results of the bidding and will discharge its Bid Security pursuant to ITB 19.5.



Promptly upon notification of the Letter of Acceptance, the Employer shall send the successful Bidder the Contract Agreement.

21. Part 1 Section IV, Bidding Forms

Form 1, Letter of Bid

[The Bidder shall prepare his Letter of Bid on a Letterhead paper specifying his name and address]

[The Bidder shall prepare his Letter of Bid (for both Technical and Financial packages) on a Letterhead paper specifying his name and address]


Form 1, Letter of Bid

Alternative No.: _____________ Alternative No.: Not Applicable


Form 1A, Proforma Letter of Participation

‘Note’ added at the end of this form Note: This form is applicable for Technical Package only


Form 2, Appendix to Bid

Refer to Pricing Document Refer to Instructions for Completing the Pricing Document (Part 1, Section IV, Annexure IV-A), Para A.2. The Bidder shall indicate here whether the offered ‘Bid Total Lump Sum Price’ is with Price Variation or is a Fixed Lump Sum Price and shall attach this Appendix to Letter of Financial Bid.


Form 2, Appendix to Bid (Schedule of Payment Currencies)

Summary of currencies of the bid for ___________ [insert name of Section of the Works]

Name of currency Amounts payable

Local currency:

Foreign currency: € or US$

Provisional sums expressed in local currency ____________________________________

[To be entered by the Employer]

Refer to Pricing Document (Part 1, Section IV, Annexure IV-B)

26. Part 1 Section IV, Form 4.1 New para (3) added (3) The Bidder to propose his design organization in

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Bidding Forms

Staffing Schedule and Organization Chart

detail and outline his manufacturing/testing organization. Also, the Bidders shall provide the necessary details on their staff for the project design phase. For the later phases, staff needs to be proposed for key positions.


Form 4.2 Method Statement

New para (h) added (h) Manufacture, Installation, Testing and Construction Methods The Bidder shall submit with its Bid, the methods by which the Bidder intends to manufacture and test the rolling stock offshore as well as in India. Details shall be given of the locations and arrangements for offshore work, the facilities available and any understanding from others that the Bidder has in such matters. Details shall also be given of the locations and arrangements in India for manufacture and testing of cars and equipments along with facilities available and proposed to be set up and any understanding from others which the Bidder has in such matters. The manufacturing methods to be employed, the equipments and facilities available or proposed to be set up off-shore and/or in India, will be analyzed during technical evaluation and shall be in sufficient detail to allow a full appreciation of the Bidder’s proposals in relation to all aspects of the Works. The extent of automation involved in manufacture, particularly in the area of welding, shall be clearly stated for both off-shore and indigenous manufacture.


Form 4.3, Works Programme Item 11

The Bidder should have regard to the possibility, as referred to in BDS ITB 11.3.1.15 of the Instructions to Bidders that during the Bid evaluation period the proposed Works Programme may be developed into a Programme which, in the event of award of the Contract, would be the submission of the Preliminary Works Programme. To facilitate this process the Bidder shall, in the preparation of the proposed Works Programme, take due account of the provisions of Employer's Requirements in so far as they concern the Works Programme.

The Bidder should have regard to the possibility, as referred to in BDS ITB 11.3.1.15 of the Instructions to Bidders that during the Bid evaluation period, should NMRCL require in writing for the Bidder to amplify / explain for clarification purposes, the proposed Works Programme may be developed into a Programme which, in the event of award of the Contract, would be the submission of the Preliminary Works Programme. To facilitate this process the Bidder shall, in the preparation of the proposed Works Programme, take due account of the provisions of Employer's Requirements in so far as they concern the Works Programme.

29. Part 1 Section IV, Bidding

Form 4.12, Statement of

(A) STATEMENT OF DEVIATIONS FROM THE INSTRUCTIONS TO BIDDERS (INCLUDING BDS)

Deleted (complete form A)

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Forms Deviations AND BIDDING FORMS


Form 4.12, Statement of Deviations

(B) STATEMENT OF DEVIATIONS FROM THE GC AND PC

(A) STATEMENT OF DEVIATIONS FROM THE PC The cross reference (Annexure IV-B instead of Part 1B) updated in Note 4 (Refer to revised RFP)



(C) STATEMENT OF DEVIATIONS FROM THE WORKS REQUIREMENT

(B) STATEMENT OF DEVIATIONS FROM THE WORKS REQUIREMENT The cross reference (Annexure IV-B instead of Part 1B) updated in Note 4 (Refer to revised RFP)



(D) UNDERTAKING FOR PRICING FOR DEVIATIONS WITHDRAWAL

(C) UNDERTAKING FOR PRICING FOR DEVIATIONS WITHDRAWAL The cross reference (Annexure IV-B instead of Part 1B) updated in Para 4 (Refer to revised RFP)


Form 5 Bidders Qualification without pre-qualification

To establish its qualifications to perform the contract in accordance with Section III (Evaluation and Qualification Criteria) the Bidder shall provide the information requested in the corresponding Information Sheets included Part 1A: Pre-Qualification (Initial Filter) Documents.

To establish its qualifications to perform the contract in accordance with Section III (Evaluation and Qualification Criteria) the Bidder shall provide the information requested in the corresponding Information Sheets included Annexure III-A: Pre-Qualification (Initial Filter) Documents.


Form 12 Methodology for working out the monthly cash flow

Updating cross references Part 1 and PC clause references updated in the following: Item 4 (new number PC 50) Item 9 (new number PC-47 and PC-3) Item 10 (new number PC-46) Item 12 (new number PC-47 and Annexure IV-B instead of Part 1B)


Form 13, form 20, Form 21 & Form 22

Updating / correcting Contract package no. N1RS-1/2016 instead of NMRCL/RS/01

36. Part 1 Section III, Annexure III-A

Item 12.1 of ‘Filter of Applicants – Checklist’

Operation Performance Out of 60 or more cars commissioned in accordance with SN 12 above, have minimum of total 30 metro (i.e. MRT, LRT, Suburban Railways or High Speed Railways) cars completed satisfactory revenue operation:

Operation Performance Out of 60 or more cars commissioned in accordance with SN 12 above, have minimum of total 30 metro (i.e. MRT, LRT, Suburban Railways or High Speed Railways) cars completed satisfactory revenue operation:

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Either outside the country of origin/manufacture in one country;

Or in India In the last three (3) years.

At least in one country outside the country of origin/manufacture .

Or in India

Or At least in one G8 country viz. Canada, France, Germany, Italy, Japan, United Kingdom and United States

In the last three (3) years.

37. Part 1 Section III, Annexure IV-A

Clause A.3.2 (b)

In case, the apportioned percentage (%) cost in Cost Centre ‘A’ as submitted at ‘BID TOTAL’ in the pricing document i.e. Annexure-I, by the Bidder is less than 10% of the ’Apportioned Portion of Bid Total’, the apportionment of cost against Cost Centre ‘A’ and ‘B’ + ‘C’ + ‘D’ + ‘E’ + ‘F’ will be reworked out based on following:

Cost Centre ‘A’ will be considered as 10% of the ‘Apportioned Portion of Bid Total’ and balance amount will be considered as total cost of Cost Centre ‘B’, ‘C’, ‘D’, ‘E’ and ‘F’, say T(B+C+D+E+F) revd.

This calculated T(B+C+D+E+F)revd amount divided by 23 in respective currencies will be the cost of each train set.

In case, the apportioned percentage (%) cost in Cost Centre ‘A’ as submitted at ‘BID TOTAL’ in the pricing document i.e. Annexure-I, by the Bidder is less than 10% (say X%) of the ’Apportioned Portion of Bid Total’, the apportionment of cost against Cost Centre ‘A’ and ‘B’ + ‘C’ + ‘D’ + ‘E’ + ‘F’ will be reworked out based on following:

Cost Centre ‘A’ will be considered as X% of the ‘Apportioned Portion of Bid Total’ and balance amount will be considered as total cost of Cost Centre ‘B’, ‘C’, ‘D’, ‘E’ and ‘F’, say T(B+C+D+E+F) revd.

This calculated T(B+C+D+E+F)revd amount divided by 23 in respective currencies will be the cost of each train set.


Clause B.2 The fixed lump sum price for the whole of Works (23 trains) after deducting the actual cost of spares, training and manuals respectively under Cost Centres `G’, `H’ and ‘I’, shall be apportioned by the Bidder among the Cost Centres À’, `B’, `C’, `D’, È’ and `F’. The apportioned amount for each Cost Centre will be further distributed among various Milestones included in that Cost Centre, separately for foreign currency and for the Rupee portion. Wherever the Bidder comprises a Consortium and the Bidder desires separate payments to each Member of the Consortium, the Bidder shall clearly lay down the Milestones / Currencies allocated to the different Members of the Consortium, which shall be in agreement with the intended percentage share of the Members as indicated in the Consortium agreement for this Contract.

The fixed lump sum price for the whole of Works (23 trains) after deducting the actual cost of spares, training & manuals and AMC respectively under Cost Centres `G’, `H’ and ‘I’, shall be apportioned by the Bidder among the Cost Centres À’, `B’, `C’, `D’, È’ and `F’. The apportioned amount for each Cost Centre will be further distributed among various Milestones included in that Cost Centre, separately for foreign currency and for the Rupee portion. Wherever the Bidder comprises a Consortium and the Bidder desires separate payments to each Member of the Consortium, the Bidder shall clearly lay down the Milestones / Currencies allocated to the different Members of the Consortium, which shall be in agreement with the intended percentage share of the Members as indicated in the Consortium agreement for this Contract.


Clause G, G.1 Cost Centre Cost Centres and Milestones there under are fixed and shall not be changed by the Bidder. These represent

Cost Centres and Milestones Cost Centres and Milestones there under are fixed and shall not be changed by the Bidder. These represent

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the major items of the Works for which the Employer will pay the Contractor, and the Bidder shall ensure that it has allowed for all costs it requires for the Contract to be apportioned among the Cost Centres.

the major items of the Works for which the Employer will pay the Contractor, and the Bidder shall ensure that it has allowed for all costs it requires for the Contract to be apportioned among the Cost Centres. However, Bidders may include further breakdown of Milestones into verifiable and clearly identifiable sub-milestones / activities in the Pricing Document for payment purposes.

40. Part 1 Section III, Annexure IV-B (Pricing Document)

Bid Total The fixed Lump Sum Price of this Contract for 23 train sets: (23DMC+23TC+63DMC) is:

The fixed Lump Sum Price of this Contract for 23 train sets: (23DMC+23TC+23DMC) is:

41. Part 1 Section III, Annexure IV-B

Appendix to Bid Total; Note (a)

Customs duty on offshore manufactured trains and mock up, if any along with rate of Customs duty.

Customs duty on offshore manufactured trains and mock up, if any as well as subsystems / components / assemblies (that will become part of otherwise locally assembled / manufactured trains) along with rate of Customs duty.


Cost Centre G, Item G7

Trouble shooting and driving simulator Deleted


Cost Centre G, Annexure GA1

List of Unit exchange spares Quantity modified. (Refer to revised RFP)

44. P Part 1 Section III, Annexure IV-B (Pricing Document)

Cost Centre G, Annexure GA5

Special Tools, Jigs etc. Quantity modified. (Refer to revised RFP)


Cost Centre I: AMC (description part)

Para 1 All those obligations and activities throughout the Contract associated with the Comprehensive Annual Maintenance Contract for following components:

Main traction converter / inverter

Auxiliary converter / inverter

Microprocessor control and diagnostic system

Train control management system

Passenger information system

Brake control electronics

All those obligations and activities throughout the Contract associated with the Comprehensive Annual Maintenance Contract for following components:

Main traction converter / inverter

Auxiliary converter / inverter

Train control management system

Passenger information system

Brake control electronics

46. Part 1 Section III, Cost Centre I: Para 3 The contract shall be comprehensive in nature wherein

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Annexure IV-B (Pricing Document)

AMC (description part)

The contract shall be comprehensive in nature wherein preventive as well as break down maintenance of above equipments to be covered under this contract including the arrangement of office set-up, spares, tools, consumables, technical expertise, communication system and manpower. The scope of maintenance contract shall include: (a) Preventive maintenance of equipment as per maintenance schedule prescribed by the supplier and (b) Breakdown Maintenance.

preventive as well as break down maintenance of above equipments to be covered under this contract including the arrangement of office set-up, spares, tools, consumables, technical expertise, communication system and manpower. The scope of maintenance contract shall include: (a) Preventive maintenance of equipment as per maintenance schedule prescribed by the supplier and (b) Breakdown Maintenance. During AMC period, the RAM requirements and DLP obligations as provided in the Bidding Documents shall generally apply.



Para ‘d’ under Notes Employer, at its discretion, may or may not operate the AMC at all or may operate for any period it deems necessary upto 10 years.

Deleted



New para ‘e’ The Contractor shall handover the equipment under AMC including rotating spares in a working condition to the Employer after expiry of AMC period.

49. Part 1 Section III, Annexure IV-C (Technical Proposal)

Para 3.0 Documents Required for Technical Evaluation: The following paragraphs list the minimum documentation that shall be supplied by the Bidder to enable technical evaluation of the Bid. The Bidder shall include any further information necessary to demonstrate the suitability of its Bid.

Documents Required for Technical Evaluation: The following paragraphs list the minimum documentation that shall be supplied by the Bidder to enable technical evaluation of the Bid. The Bidder shall include any further information necessary to demonstrate the suitability of its Bid. The details submitted by the Bidder pursuant to this Annexure IV-C may, in the event of successful bid, be included in the Contract Agreement as deemed appropriate by the Employer.


Para 4.2, 4.3 Updating cross references “Part 1, Section IV. Bidding Forms, Form 3, Annexure IV-B” instead of “Part 1B”


Para 8.0 New para Proof of compliance The Bidder shall provide documentary proof of compliance, as applicable, against clause-by-clause commentary and all tables under Attachment I, II and III. The Bidder may suitably add a column in each table for the purpose and appropriately cross-reference the proof of evidence in that column.

52. Part 1 Section III, Attachment II Updating / indicating ‘specified value’ column in various Tables 1, 1.1, 1.2, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11,

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Annexure IV-C (Technical Proposal)

tables 1.13, 1.14, 1.15, 1.17, 1.18, 1.19 updated. Refer to revised RFP documents


Table 3 Criteria for technical qualification of the bogie manufacturer The bogie proposed to be supplied against this Bid shall be of proven design principles. Similar bogies as proposed for this Bid (Standard gauge with TBU [tread brake unit] or the proposed brake system), should have established their satisfactory performance and reliability on at least one mass rapid transits in revenue service over a period of 3 years or more either outside country of origin or in Indian metros / railway system

Criteria for technical qualification of the bogie manufacturer The bogie proposed to be supplied against this Bid shall be of proven design principles. Similar bogies as proposed for this Bid (Standard gauge with TBU [tread brake unit] or the proposed brake system), should have established their satisfactory performance and reliability on at least one mass rapid transits in revenue service over a period of 3 years or more either outside country of origin or in Indian metros.


Attachment II Addition of a Note at the beginning Note: For table 1.1 to 1.40, the ‘Specified Value’ column refers to the requirements as defined in Technical Specifications (Part 2, Section VII-B). In many of the cases, ‘specified value’ may not be directly defined in the TS and the Bidders may infer such value from functional requirements of the TS.


Table 1.41 SN

Parameter Specified Value

dBA Stationary

dBA Running

Elevated 80km/h

A. Interior Noise (LAeq) as per ISO 3381

1 All cars except in driving cab (elevated and at-grade)

68 75

2 Driving cab (Elevated & at-grade)

68 70

B. Exterior Noise (LAeq) as per ISO 3095

1 Elevated 67 82

2 At-grade 67 82

SN

Parameter Specified Value

dBA Stationary

dBA Running

Elevated 80km/h

A. Interior Noise (LAeq) as per ISO 3381

1 All cars except in driving cab (elevated and at-grade)

72 75

2 Driving cab (Elevated & at-grade)

72 75

B. Exterior Noise (LAeq) as per ISO 3095

1 Elevated 67 84

2 At-grade 67 84

56. Part 2 Section VII-A (ERGS)

1.1.6 New clause added The Employer is in the process of developing Operation & Maintenance Plan for the Project concurrently with the progress of the Project implementation. The O&M Plan shall be progressively evolved and refined with inputs from various Project Contractors as well as other agencies and this shall facilitate the operational readiness for Service Trails & Revenue Operation.

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1.8.6 For each case of deboarding of commuters on account of reasons attributable to the Contractor, Employer may at his sole discretion impose a penalty of Rs 200000 (Rupees two hundred thousand). Decision of Employer shall be final and binding.

For each case of deboarding of commuters on account of reasons attributable to the Contractor, Employer may at his sole discretion impose a penalty of Rs 2,000,000 (Rupees two million). Decision of Employer shall be final and binding.


2.8.1 The Contractor shall submit for review by the Engineer, a Reliability, Availability and Maintainability Assurance Plan in accordance with the requirements of Chapter 2 of the Employer’s Requirements - Technical Specification.

The Contractor shall submit for review by the Engineer, a Reliability, Availability and Maintainability Assurance Plan as per EN 50126 and in accordance with the requirements of Chapter 2 of the Employer’s Requirements - Technical Specification.


10.2.1 The Contractor will be provided approximately 400 sqm of total space at nominated depots for the setting up of Contractor’s site offices and covered stores, and for working on the vehicles. These site offices shall be built commensurate with the architecture of the surrounding buildings and after obtaining the approval of Engineer for its broad design. The structure shall be handed over to Employer after the completion of the Defect Liability Period.

The Contractor will be provided, free of cost, approximately 400 sqm of total space at nominated depots for the setting up of Contractor’s site offices and covered stores, and for working on the vehicles. These site offices shall be built commensurate with the architecture of the surrounding buildings and after obtaining the approval of Engineer for its broad design. The structure shall be handed over to Employer after the completion of the Defect Liability Period.


Appendix 9 Simulator Appendix deleted

61. Part 2 Section VII-B (ERTS)

1.1.6 …… 3-Car train formation : “DM-T-DM* ………

…… 3-Car train formation : *DM-T-DM* ………


1.2.3 The Contractor shall manufacture and supply one complete three-car train duly equipped with test and measuring equipment and sensors, for carrying out the following tests, in addition to those specified in IEC 61133 or an accepted International Standard, on respective lines. The Contractor shall engage a reputed organization with prior approval of the Employer, having experience in carrying out such tests.

The Contractor shall manufacture and supply one complete three-car train duly equipped with test and measuring equipment and sensors, for carrying out the following tests, in addition to those specified in IEC 61133 or an accepted International Standard, on respective lines.


2.17.1 All components on the vehicle shall be designed and constructed to fulfil the requirements of EN 50121 Cat A. No degradation of performance shall be permissible during the tests.

All components on the vehicle shall be designed and constructed to fulfil the requirements of EN 50121-3-2. No degradation of performance shall be permissible during the tests.


2.19.3, Table 2.6

Location (Section)

Interior Noise Measurements (LAeq in dBA as per ISO 3381

Location (Section)

Interior Noise Measurements (LAeq in dBA as per ISO 3381

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Stationary

Running

80

kmph

All cars except in driving cab (elevated and at-grade)

68 72

Driving cab (Elevated & at-grade)

68 70

Stationary

Running

80

kmph

All cars except in driving cab (elevated and at-grade)

72 75

Driving cab (Elevated & at-grade)

72 75


2.19.5, Table 2.7 Location

(Section)

Max level of Exterior Noise in dBA (LAeq) as per ISO 3095

Stationary Running at 80kmph

At Platform (Elevated & at-grade)

67 82

Location (Section)

Max level of Exterior Noise in dBA (LAeq) as per ISO 3095

Stationary Running at 80kmph

At Platform (Elevated & at-grade)

67 84


3.13.2 All the above drawings (as referred in Clause 3.13.1) are to be found in Volume 4. These drawings are currently under review. The permanent speed restrictions are also shown in the line profiles.

These drawings are currently under review. The permanent speed restrictions are also shown in the line profiles.


3.21.1 General

The following data shall be used for all normal and emergency performance requirements. The performance shall be guaranteed for traction supply voltage at 22.5 kV ac.

General

The following data shall be used for all normal and emergency performance requirements. The performance shall be guaranteed for traction supply voltage at 22.5 kV ac.

Weight / loading definitions are as under:

(i) AW0: The weight of the vehicle with all seats occupied and one passenger in a wheelchair, the weight of passenger is 65 kg,

(ii) AW1: Fully loaded vehicle weight. This weight is the sum AW0 plus the weight of standees at 65 kg each and 4 standee/m²,

(iii) AW2: Crush loaded vehicle weight. This weight is the sum of AW0, plus weight of standees at 65 kg each and 6 standee/m².

(iv) AW3: Exceptional Crush loaded vehicle

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weight. This weight is the sum of AW0, plus weight of standees at 65 kg each and 8 standees/m².


3.21.3 (ii) The maximum tare weights of a 3-car train (DM-T-DM) shall not exceed 120 tonnes (including IEC tolerances) subject to gross axle load not exceeding 16 tonnes. The weight limits specified herein i.e. tare weight limit of the train and gross axle load limit (tare plus AW3 load) are inclusive of all tolerances permitted in the IEC 1133.

The maximum tare weights of a 3-car train (DM-T-DM) shall not exceed 125 tonnes (including IEC tolerances) subject to gross axle load not exceeding 16 tonnes. The weight limits specified herein i.e. tare weight limit of the train and gross axle load limit (tare plus AW3 load) are inclusive of all tolerances permitted in the IEC 1133.


3.21.4 Passenger Capacity

Fully Loaded / Dense Cruch Loaded (AW3): The minimum number of passengers required to be carried per car will be as follows: Driving Motor Car : 315 Trailer Car : 340 The number of passengers is estimated on the basis of standees at the rate of 8 persons per square meter. The weight of each passenger may be taken as 65 kg. The Contractor during design shall ensure maximization of seats (longitudinal) in the cars and shall accordingly submit the seating plan of the saloon clearly indicating the space occupied by other equipment in the saloon. Design of the propulsion system and subsystems, type tests and their validation shall be with AW3 load conditions unless specified otherwise.

Passenger Capacity

Fully Loaded / Dense Crush Loaded (AW3): The minimum number of passengers required to be carried per car will be as follows: Driving Motor Car : 315 Trailer Car : 340 The number of passengers is estimated on the basis of standees at the rate of 8 persons per square meter. The weight of each passenger may be taken as 65 kg. The Contractor during design shall ensure maximization of seats (minimum 136 seats for 3-car train in longitudinal arrangement) in the cars and shall accordingly submit the seating plan of the saloon clearly indicating the space occupied by other equipment in the saloon. Design of the propulsion system and subsystems, type tests and their validation shall be with AW3 load conditions unless specified otherwise.


3.22.1, Table 3.7

Following items from the Table 3.7 Minimum Schedule Speed (kmph) …. 35 kmph Minimum Design Average Acceleration rate for fully loaded (AW3) train on level tangent track shall be as under: 0 kmph to 40 kmph Service braking rate from 85 kmph to standstill up to fully loaded (AW3) train on level tangent track

Minimum Schedule Speed (kmph) …. 34 kmph Minimum Design Average Acceleration rate for fully loaded (AW3) train on level tangent track shall be as under: 0 kmph to 30 kmph Service braking rate from 80 kmph to standstill up to fully loaded (AW3) train on level tangent track

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Service braking rate from 85 kmph to standstill for AW2 train on level tangent track Emergency braking rate from 85 kmph to 0 km/h up to fully loaded train on level tangent track Jerk rate (maximum)- 0.75 m/s3

Service braking rate from 80 kmph to standstill for AW2 train on level tangent track Emergency braking rate from 80 kmph to 0 km/h up to fully loaded train on level tangent track Jerk rate (maximum) – 0.70 m/s3


3.22.3 A, 4th bullet point

Achieve rate of deceleration of not less than 1.0m/s2 from at least 70 kmph running speed till 10 kmph with dynamic brake only and with blended brake from 10 kmph till the train comes to a stop. The Regenerative braking power shall be constant from 85 kmph to 70 kmph. Full Service Brake requirements for speed range of 70 kmph to 10 kmph with load not exceeding AW3 shall be met with regeneration brakes only i.e. without any friction brake. The regenerative power shall be used to the maximum extent possible.

Achieve rate of deceleration of not less than 1.0m/s2 from at least 70 kmph running speed till 10 kmph with dynamic brake only and with blended brake from 10 kmph till the train comes to a stop. The Regenerative braking power shall be constant from 80 kmph to 70 kmph. Full Service Brake requirements for speed range of 70 kmph to 10 kmph with load not exceeding AW3 shall be met with regeneration brakes only i.e. without any friction brake. The regenerative power shall be used to the maximum extent possible.


3.23.1 (i) One serviceable fully loaded 3-car train with one Motor Car isolated shall be capable of pushing a fully loaded defective 3-car train without parking brakes applied, on all Lines as per the specified route alignment up to the next station. Thereafter, the healthy train shall, after all the passengers have detrained at the station, continue to push the defective train up to the terminal station. There shall be no equipment damage or degradation, while maintaining safe operation. Train shall be able to start and move on an up gradient of 4% on above condition including the conditions specified in Clause 3.22.7 above.

One serviceable fully loaded 3-car train with one pair of motors of a Motor Car isolated shall be capable of pushing a fully loaded defective 3-car train without parking brakes applied, on all Lines as per the specified route alignment up to the next station. Thereafter, the healthy train shall, after all the passengers have detrained at the station, continue to push the defective train up to the terminal station. There shall be no equipment damage or degradation, while maintaining safe operation. Train shall be able to start and move on an up gradient of 4% on above condition including the conditions specified in Clause 3.22.7 above.


3.23.1 (ii) A 3- or 6-car fully loaded train shall be capable of clearing the section, with 50% traction motors cut out. The temperature rise of the traction motor and equipment shall be within rating of traction motor and other equipments in the above condition.

A 3-car fully loaded train shall be capable of clearing the section, with 50% traction motors cut out. The temperature rise of the traction motor and equipment shall be within rating of traction motor and other equipments in the above condition.


3.24.2 SEC of propulsion system (henceforth mentioned as SECP) shall be calculated for round trip of completion sections with 35kmph schedule speed of AW2 loaded train. For calculation of SECP, full auxiliary load with 100% duty cycle BUT excluding HVAC, shall be considered alongwith the propulsion load. The Committed Energy values (SEC) are at pantograph level. SECP, as above, shall not be more than 30 Wh/tonne/km.

SEC of propulsion system (henceforth mentioned as SECP) shall be calculated for round trip of complete sections with 34kmph schedule speed of AW2 loaded train. For calculation of SECP, full auxiliary load with 100% duty cycle BUT excluding HVAC, shall be considered alongwith the propulsion load. The Committed Energy values (SEC) are at pantograph level. SECP, as above, shall not be more than 30 Wh/tonne/km.

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3.24.4 Energy Consumption Measurement of HVACs Total Energy Consumption for functioning of both HVACs of the car under test in an environment chamber at specified inside car temperature and humidity, ambient (monsoon) conditions, ‘AW2’ payload, doors opening/closing for number of times that shall be equivalent to the above said one round trip (refer ERTS 3.24.2 above) in accordance with the approved test procedure and witnessed by the Engineer’s Representative shall not be more than 170 units. Total heat and humidity load shall be for ‘AW2’ payload and specified ambient conditions. The suitable necessary arrangements shall be done for providing almost evenly distributed heat and humidity load with thin film resistors and humidifiers inside the car for the specified payload and ambient conditions. Doors shall be opened for 30 seconds (including door opening and closing time) at each station and at terminal station and the energy consumption shall be measured for both HVACs in the car for complete trip as noted above. Energy Consumption for HVACs for the car under test shall be multiplied by 3 (nos. of cars in a train) to determine the Energy Consumption of HVACs for one train i.e. ‘Y’ units.

Energy Consumption of HVACs Total Energy Consumption for functioning of both HVACs of the car under test in an environment chamber at specified inside car temperature and humidity, ambient (monsoon) conditions, ‘AW2’ payload, doors opening/closing for number of times that shall be equivalent to the above said one round trip (refer ERTS 3.24.2 above) in accordance with the approved test procedure and witnessed by the Engineer’s Representative shall be furnished. Total heat and humidity load shall be for ‘AW2’ payload and specified ambient conditions. The suitable necessary arrangements shall be done for providing almost evenly distributed heat and humidity load with thin film resistors and humidifiers inside the car for the specified payload and ambient conditions. Doors shall be opened for 30 seconds (including door opening and closing time) at each station and at terminal station and the energy consumption shall be measured for both HVACs in the car for complete trip as noted above. Energy Consumption for HVACs for the car under test shall be multiplied by 3 (nos. of cars in a train) to determine the Energy Consumption of HVACs for one train. COP of HVAC units shall be measured as per IS 1391 or equivalent Internatioinal Standard and the COP of HVAC shall be more than 2.5. The test procedure shall be witnessed by the Engineer’s Representative.


3.24.6 Penalty for validated higher energy consumption for HVAC than declared value

……………… ………………

Not Used (Deleted)


3.25.1 All vehicles shall be dynamically stable throughout the speed range up to 95 kmph under all loading conditions, even in the event of partial or complete deflation of the secondary air suspension, throughout the service life of the cars.

All vehicles shall be dynamically stable throughout the speed range up to 90 kmph under all loading conditions, even in the event of partial or complete deflation of the secondary air suspension, throughout the service life of the cars.


4.1.6 Engineer‘s approval shall be taken for finalizing carbody shape and aesthetics.

Engineer‘s approval shall be taken for finalizing carbody shape and aesthetics. NMRCL will decide about priority seating (e.g. for ladies, senior citizens, special class passengers etc.) in course of time and

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will engage a professional agency to advise NMRCL. The mandate of professional agency shall include branding exercise for entire project including for rolling stock (interior and exterior). Contractor shall suitably coordinate and interface with this professional branding agency in respect of above for finalization of designs.


4.3.2, table 4.1 Following item from the Table 4.1 Maximum length over Body (including end fairings) … DM Car: 23000 mm T Car: 23000 mm Distance between bogie centres …. 15500mm max 14400mm min

Maximum length over Body (including end fairings) … DM Car: 21940 mm T Car: 21940 mm Distance between bogie centres …. 15100mm max 14600mm min


4.8.1 The car structure and its supplemental energy absorption devices shall be designed to minimize accelerations transmitted to passengers, by absorbing collision energy, whilst not permitting one vehicle to over-ride another, nor to telescope one into another. The overall design shall conform to EN 15227.

The car structure and its supplemental energy absorption devices shall be designed to minimize accelerations transmitted to passengers, by absorbing collision energy, whilst not permitting one vehicle to over-ride another, nor to telescope one into another. The overall design shall conform to EN 15227, Category C-II.


4.13.2 There shall be a single windscreen in each driving cab for the full width of the cab front. The windscreen shall be constructed of toughened, laminated safety glass, and shall comply with the requirements of UIC 651, EN 50152 and UIC 566 / EN 12663. The inner and outer surfaces of the windscreens shall be scratch resistant.

The windscreen shall be constructed of toughened, laminated safety glass, and shall comply with the requirements of UIC 651, EN 50152 and UIC 566 / EN 12663. The inner and outer surfaces of the windscreens shall be scratch resistant.


4.13.14 Suitable 15A and 5A socket with suitable protection device shall be provided in the cab and also in the cubicles at both ends of the car for charging emergency light, use of cleaning machines etc.

Suitable 15A and 5A socket with suitable protection device shall be provided in the cab and also in the cubicles at both ends of the car for charging emergency light, use of cleaning machines etc. Two nos. USB ports shall also be provided for miscellaneous purposes.


4.14.1 (xvii) New subclause Each saloon shall have atleast 8 nos. laptop charging socket outlets (5A) and 8 nos. USB ports for mobile phone / handheld device charging for the use by the passnegers. These shall be suitably located and necessary design shall be furnished to Engineer for approval.

84. Part 2 Section VII-B 4.15.2 (ii) The headroom in the inter-car gangway area shall be at The headroom in the inter-car gangway area shall be at

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(ERTS) least 1900mm, and the clear width through at least 1400mm.

least 1900mm, and the clear width through at least 1900mm.


5.1.3 The bogies shall be of the two axle bolster less type incorporating a primary suspension system of proven helical coil steel-springs. Vertical damper shall be provided with primary suspension. Calculation supporting the selection of axles and bearings shall be submitted for review and approval by the Engineer. Bogie-body connection shall preferably be through resilient transmission bar arrangement.

The bogies shall be of the two axle bolster less type incorporating a proven primary suspension system such as metal bonded rubber springs. The use of helical coil steel springs will not be acceptable. Calculation supporting the selection of axles and bearings shall be submitted for review and approval by the Engineer. Bogie-body connection shall preferably be through resilient transmission bar arrangement.


5.3.7 Alternatively, cast steel bogies with proven performance record may be proposed by Contractor with requisite details / documents for examination and approval by the Engineer.

Alternatively, cast steel or SGI (Spheroidal Grey Iron) bogies with proven performance record may be proposed by Contractor with requisite details / documents for examination and approval by the Engineer.


5.4.1 The Contractor shall submit a proposal for the primary suspension system of proven helical coil steel springs. Vertical damper shall be provided with primary suspension and secondary pneumatic suspension system, and Contractor shall declare the estimated mean service life for operation in the Nagpur environment. Quality of dampers used shall be very high and guaranteed against any oil leakage / oozing. The service life of rubber bonded metal components shall be not less than 10 years, and shall be warranted for the same. Use of chrome vnadium grade steel as per EN 10089 for primary suspension system design shall be ensured.

The Contractor shall submit a proposal for the proven primary suspension system. Vertical damper shall be provided with secondary pneumatic suspension system, and Contractor shall declare the estimated mean service life for operation in the Nagpur environment. Quality of dampers used shall be very high and guaranteed against any oil leakage / oozing. The service life of rubber bonded metal components shall be not less than 10 years, and shall be warranted for the same. Use of chrome vnadium grade steel as per EN 10089 for primary suspension system design shall be ensured.


5.4.2 Asymmetrical Secondary air suspension shall be installed to provide automatic vehicle body to bogie height adjustment, functional for all vehicle-loading conditions.

Secondary air suspension shall be installed to provide automatic vehicle body to bogie height adjustment, functional for all vehicle-loading conditions.


5.11.7 Axle bearings shall be of proven type. The roller bearings shall have a minimum life rating of 3 million km when computed in accordance with the method given in ISO 281/1. TCMS integrated axle bearing temparature monitoring mechanism shall be provided in each axle box. Details shall be finalized during design stage.

Axle bearings shall be of proven type. The roller bearings shall have a minimum life rating of 3 million km when computed in accordance with the method given in ISO 281/1.


5.14.4 Provision shall also be made in leading bogies at both driving ends to permit fitment of dry type flange lubricator on leading axles in a train by NMRCL at their own expense at later date if so required. The mounting

Deleted

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brackets being attached to bogie and holding the lubricator bracket shall be separately supplied and validated for atleast one train. Details shall be discussed during design and got approved from the Engineer.


6.2.2 Reciprocating air compressors (oil type) proven in EMU / metro operations for at least 2 years, operating from a 415V 3-phase 50 Hz power supply with an adequate free air delivery capacity for 3-cars shall be provided. Two compressors shall be provided for 3-car train, whereas one compressor shall have sufficient capacity to charge a completely empty 3-car unit including full air suspension inflation within 15 minutes. The average duty cycle of each compressor without electric braking shall not exceed 45% during operation. The Contractor shall submit calculations to show that the capacity of the compressor will meet the worst conditions.

Air compressors proven in EMU / metro operations for at least 3 years, operating from a 415V 3-phase 50 Hz power supply with an adequate free air delivery capacity for 3-cars shall be provided. Two compressors shall be provided for 3-car train, whereas one compressor shall have sufficient capacity to charge a completely empty 3-car unit including full air suspension inflation within 20 minutes. The average duty cycle of each compressor without electric braking shall not exceed 45% during operation. The Contractor shall submit calculations to show that the capacity of the compressor will meet the worst conditions.


6.5.3 The brake service reservoir shall have sufficient capacity for three consecutive full service brake applications with a train speed of 85 kmph fully loaded. This shall be achieved without electric brake supplement and without air replenishment from the main reservoir.

The brake service reservoir shall have sufficient capacity for three consecutive full service brake applications with a train speed of 80 kmph fully loaded. This shall be achieved without electric brake supplement and without air replenishment from the main reservoir.


6.10.1 Control of front auto coupler for rescue operation shall be from the cab. The Isolating cocks for MR and BP for extension of air supply through the coupler shall be located in the cab. Any other operation required necessary for coupling shall be from the cab only. There shall be a provision to connect the two trains to facilitate communication between the two train operators of either train.

Control of front auto coupler for rescue operation shall be from the cab. The Isolating cocks for MR and BP for extension of air supply through the coupler shall be located in the cab. Any other operation required necessary for coupling shall be from the cab only. The radio communication system shall facilitate communication between the two train operators of either train.


6.13.8 It shall be possible to isolate the friction brake system individually on each bogie. The isolation device shall be located inside the passenger saloon area (duly protected by a lockable cover) and also on the underframe adjacent to the bogie (either side) and be readily accessible. The isolation shall be readily discernible to operation and maintenance staff and shall be displayed on HMI. In case more than 50% of bogie friction brakes are isolated in a train, automatic application of emergency brakes shall take place. However under such situation, it shall be possible to

It shall be possible to isolate the friction brake system individually on each bogie. The isolation device shall be located inside the passenger saloon area (duly protected by a lockable cover) and also on the underframe adjacent to the bogie (either side) and be readily accessible.

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rescue the train on its own power at controlled speed.


6.15.6 Brake system design shall ensure that in the event of isolation of 25% percent bogie brakes, train can safely work atleast upto maximum speed of 80 kmph.

Brake system design shall ensure that in the event of isolation of 33% percent bogie brakes, train can safely work atleast upto maximum speed of 80 kmph.


6.17.8 The friction brake system shall be rated to, and have sufficient thermal capacity to safely complete two successive acceleration and emergency brake cycles, with no interval between each cycle. Each cycle shall comprise a full acceleration from standstill to 85 kmph followed by the application of emergency brake to standstill. On the completion of the two cycles, the brake system shall show no abnormalities. The requirement shall be demonstrated during testing.

The friction brake system shall be rated to, and have sufficient thermal capacity to safely complete two successive acceleration and emergency brake cycles, with no interval between each cycle. Each cycle shall comprise a full acceleration from standstill to 80 kmph followed by the application of emergency brake to standstill. On the completion of the two cycles, the brake system shall show no abnormalities. The requirement shall be demonstrated during testing.


6.17.9 The Contractor shall furnish the maximum braking distance from a speed of 85 kmph to stop, under emergency brake application. The guaranteed maximum braking distance shall satisfy the requirements specified in Table 15.1.B emergency brake application.

The Contractor shall furnish the maximum braking distance from a speed of 80 kmph to stop, under emergency brake application. The guaranteed maximum braking distance shall satisfy the requirements specified in Table 15.1.B emergency brake application.


6.19.1 The build-up of pneumatic brake force shall be jerk limited (for changes in brake demand) to increase passenger comfort. The jerk rate will be restricted to 0.75 m/s3. This limit shall also be respected at the time of final stoppage.

The build-up of pneumatic brake force shall be jerk limited (for changes in brake demand) to increase passenger comfort. The jerk rate will be restricted to 0.70 m/s3. This limit shall also be respected at the time of final stoppage.


7.2.1 (iv) The passenger door pitch shall be equally spaced over the length of the Train.

The passenger door pitch shall be equally spaced over the length of the individual cars.


7.3, 7.3.1 Front End Central Emergency Door

Arrangement for emergency agress of passengers from the front shall be provided on the cab front. The door arrangement shall be aesthetically designed ensuring seamless clear view of the track from cab. The door shall aesthetically harmonize with the lookout glass and cab front and shall not block the front view giving a look of single front glass. The visilibity of the joint between the front door and lookout glass shall be bare minimum. The detrainment door system shall be SIL2 compliant and shall be provided with a sealed cover door actuating mechanism. The clear width of the door way and ramp when operated shall be with a headroom not less than 1900mm.

Front End Emergency Door

Arrangement for emergency egress of passengers from the front shall be provided on the cab front. The door arrangement shall be aesthetically designed ensuring seamless clear view of the track from cab. The door shall aesthetically harmonize with the lookout glass and cab front and shall not block the front view giving a look of single front glass. The visilibity of the joint between the front door and lookout glass shall be bare minimum. The detrainment door system shall be SIL2 compliant and shall be provided with a sealed cover door actuating mechanism. The clear width (minimum 750mm) of the door way and ramp when operated shall be with a headroom not less than 1900mm.

101. Part 2 Section VII-B 7.3.3 In case of 6-car train formation, the detrainment door Deleted

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(ERTS) shall provide the cab-to-cab passage for the passenger to facilitate the evacuation from either end. Detailed design for operational methodology in accordance with practices worldwide would be submitted for approval by the Engineer.


8.2.1 Power shall be drawn from the OCS by pantograph on top of each T-car. There shall be a separate pantograph for each motor car.

Power shall be drawn from the OCS by pantograph on top of the cars. There shall be total two pantographs for 3-car train set.


8.7.7 The kVA rating of the transformer shall be designed to deliver the power to the continuous load as calculated with specified run cycle at ERTS 8.10.5. The overloading of transformer for typical run shall be specified and type tested. Short time ratings (say 15 sec and 110 sec as the case may be) shall be submitted along with the justification.

The kVA rating of the transformer shall be designed to deliver the power to the continuous load as calculated with specified run cycle at ERTS 8.10.8. The overloading of transformer for typical run shall be specified and type tested. Short time ratings (say 15 sec and 110 sec as the case may be) shall be submitted along with the justification.


8.9.1 There shall be one Converter-Inverter (CI) in each motor car. The power converter-inverter shall be a proven for metro application, four quardrant IGBT/SIC based unit, with VVVF control. The equipment shall conform to IEC 61287-1. Natural or forced air/water cooling shall be adopted. However, if forced air/water cooling is offered complete details of the arrangement including the method of dust filtration shall be furnished. During design of cooling system it shall be noted that Nagpur’s ambient conditions are heavily dusty with abrasive dust, high humidity and environment pollutants. The cooling system, natural / forced air/water shall ensure that the devices / components / electronics is completely sealed against intrusion of dust/water. IP67 level of protection shall be ensured. The sealing arrangement shall be such that this protection level is ensured after normal maintenance and replacements of components.

There shall be Converter-Inverter (CI) set in each motor car. Separate inverters shall be provided for each bogie in the motor car for independent bogie control of traction motors. The power converter-inverter shall be a proven for metro application, four quardrant IGBT/SIC based unit, with VVVF control. The equipment shall conform to IEC 61287-1. Natural or forced air/water cooling shall be adopted. However, if forced air/water cooling is offered complete details of the arrangement including the method of dust filtration shall be furnished. During design of cooling system it shall be noted that Nagpur’s ambient conditions are heavily dusty with abrasive dust, high humidity and environment pollutants. The cooling system, natural / forced air/water shall ensure that the devices / components / electronics is completely sealed against intrusion of dust/water. IP65 level of protection shall be ensured with the connectors having IP67 level of protection. The sealing arrangement shall be such that this protection level is ensured after normal maintenance and replacements of components.


8.9.10 TCMS Slip/Slide control during powering and electrical braking shall be provided uncontrolled slip/slide should be clearly recorded in TCMS as critical fault.

Slip/Slide control during powering and electrical braking shall be provided uncontrolled slip/slide should be clearly recorded in TCMS as critical fault.


8.10.14 The traction motor shall be connected to the single stage gear unit through a flexible coupling. The

The traction motor shall be connected to the single or double stage gear unit through a flexible coupling. The

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coupling design and the motor to gear unit mounting arrangement shall minimize coupling dynamic angular displacement. The motor shall be dynamic balanced. The gaskets shall be of suitable material, compatible for use with gear case oil and service life shall be more than 1,000,000 kms.

coupling design and the motor to gear unit mounting arrangement shall minimize coupling dynamic angular displacement. The motor shall be dynamic balanced. The gaskets shall be of suitable material, compatible for use with gear case oil and service life shall be more than 1,000,000 kms.


8.11.1 A suitable arrangement shall be made to switch off the VCB automatically before a neutral section, resulting in the traction control equipment switching OFF without train operator’s intervention. The VCB shall automatically re-close after the neutral section within bare minimum time, causing traction control equipment to switch ON again in the same operating mode, as before the switching OFF operation, without train operator’s intervention. The sequence of VCB closure shall be such that not more than one unit is affected. Sequential opening and closing of VCB shall be ensured to minimize the power loss. Backup operation (both open and close) of VCBs of each unit shall be affected based on distance from the previous station.

A suitable arrangement shall be made to switch off the VCB automatically before a neutral section, resulting in the traction control equipment switching OFF without train operator’s intervention. The VCB shall automatically re-close after the neutral section within bare minimum time, causing traction control equipment to switch ON again in the same operating mode, as before the switching OFF operation, without train operator’s intervention. The sequence of VCB closure shall be such that not more than one unit is affected. Sequential opening and closing of VCB shall be ensured to minimize the power loss. Backup operation (both open and close) of VCBs of each unit shall be affected based on distance from the previous station. Since NMRCL is not planning to install any Neutral Section as of now, the RS contractor shall not supply on- board magnet & track magnet. However, the Contractor shall provide detailed specifications, interface details and sources of trackside & on-board magnet to enable NMRCL to procure and install these equipment in future without any hassle.


8.12 Surge Arrester (Including all its sub-clauses 8.12.1 to 8.12.8)

Deleted


8.14.2 Electronic and mechanical overload protection shall be provided in both motoring and braking. The overload protection shall also be capable of protecting the semiconductor devices against all foreseeable faults.

Overload protection shall be provided in both motoring and braking. The overload protection shall also be capable of protecting the semiconductor devices against all foreseeable faults.


9.1.1 This shall consist of static converter-inverter(s) together with back-up batteries and battery charger. Auxiliary Converter shall be suitable for operation at 25kV ac single phase for the frequency variation from 47 to 53Hz. The failure of auxiliary power supply equipment shall be annunciated to the train operator in TCMS VDU. Failure / isolation of main converter shall not cause any reduction in performance of auxiliary

This shall consist of static converter-inverter(s) together with back-up batteries and battery charger. Auxiliary Converter shall be suitable for operation at 25kV ac single phase for the frequency variation from 48 to 52Hz. The failure of auxiliary power supply equipment shall be annunciated to the train operator in TCMS VDU. Failure / isolation of main converter shall not cause any reduction in performance of auxiliary

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converter. converter.


9.2.1 The static type auxiliary converter shall be of latest metro transit-proven technology (IGBT or later) with microprocessor based, pulse width modulation control. The design of the auxiliary converter receive its power from a separate winding in the Traction Transformer. The three-output voltage shall be as follows:

Output 1: 415V 50Hz 3φ 3 wire

Output 2: 230V 50Hz 1φ

Output 3: 110V dc None of the above shall be accessible by passengers.

The static type auxiliary converter shall be of latest metro transit-proven technology (IGBT or later) with microprocessor based, pulse width modulation control. The design of the auxiliary converter receive its power from a separate winding in the Traction Transformer. Alternate proven design of auxiliary converter receiving its power from DC link of traction converter is also acceptable. The three-output voltage shall be as follows:

Output 1: 415V / 400V 50Hz 3φ 3 wire

Output 2: 230V 50Hz 1φ

Output 3: 110V dc None of the above shall be accessible by passengers.


9.2.2 The auxiliary converter shall be capable of maintaining full output over the traction voltage supply range specified and also for the frequency variation from 47Hz to 53Hz.

The auxiliary converter shall be capable of maintaining full output over the traction voltage supply range specified and also for the frequency variation from 48Hz to 52Hz.


10.9.12 Full redundancy shall be available between VDU of TCMS and CCTV. CCTV images can be display on the TCMS VDU on demand or event generated. The TCMS VDU shall have provision of displaying multiple screens as per the requirements. Separate VDU for CCTV need not be provided.

Full redundancy shall be available between VDU of TCMS and CCTV. CCTV images can be display on the TCMS VDU on demand or event generated. The TCMS VDU shall have provision of displaying multiple screens as per the requirements. Separate VDU for CCTV need to be provided.


10.10.3 The Contractor shall provide equipments and install the system at depots to enable remote wireless downloading of all the stored TCMS data, data recordings, environment data, trace data and linked files if any through wireless and/or radio communication network of CBTC as available. Complete set up for wireless / CBTC at depot including server, wireless set up equipment etc. to ensure seamless working of whole unit. Any equipment required including routers, switches, cabling, antenna, power supply etc. for the purpose of establishing wireless network within depots or otherwise shall be supplied by the Contractor.

The Contractor shall facilitate remote wireless downloading of all the stored TCMS data, data recordings, environment data, trace data and linked files if any through wireless and/or radio communication network as available. The data as above shall be downloaded on a central server (in redundant configuration) which shall then be linted to each depot. The Contractor shall supply the multiuser software(s) required for downloading and analysis of the faults and predictions/judgments on likely faults/failures. The specification of the software shall be got approved from the Engineer. Depot management tools, issue of work orders etc. shall be linked with this software. Complete set up for data downloading through wireless/radio at depot including redundant servers, wireless set up equipment etc. to ensure seamless working of whole unit, shall be

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provided by the other designated Contractor. Any other wayside equipment required including routers, switches, cabling, antenna, power supply etc. for the purpose of establishing wireless network within depots or otherwise shall be supplied by the other Designated Contractor. The facilities of remote downloading shall be in addition to the hardwire downloading.


11.2.4 The system shall automatically control the temperature and relative humidity throughout the passenger area up to 25°C and relative humidity of 60% RH respectively, for ambient temperatures of 35°C 65% RH and 44°C 33% RH.

The system shall automatically control the temperature and relative humidity throughout the passenger area up to 25°C and relative humidity of 60% RH respectively, for ambient temperatures of 33°C 75% RH and 47°C 33% RH.


11.2.13 Employer expects that energy efficient system comparable with the best available in the market shall be provided. Contractor shall furnish energy efficiency ratio (EER) for the offered system. In cooling mode the Coefficient of performance (COP) of HVAC shall not be less than 2.5. The COP shall be validated as per ASHRAE standard. The Contractor shall submit the record of proven system already functional in metros with the specified COP.

Employer expects that energy efficient system comparable with the best available in the market shall be provided. Contractor shall furnish Coefficient of performance (COP)for the offered system. In cooling mode the Coefficient of performance (COP) of HVAC shall not be less than 2.5. The COP shall be validated as per ASHRAE standard. The Contractor shall submit the record of proven system already functional in metros with the specified COP.


12.9.2 (iii) The size and number of light fittings with diffuser shall be sufficient to provide a sensibly constant level of illumination of 300lux at a height of 1.0 m above floor level, along the entire length of saloon.

The size and number of light fittings with diffuser shall be sufficient to provide a sensibly constant level of illumination of 300lux at a height of 1.0 m above floor level, along the entire length of saloon including gangway.


13.1.1 (vi) Facilities for duplex conversation between occupants of driving cabs in two coupled trains.

Facilities for duplex conversation between occupants of driving cabs in two coupled trains via radio communication system (Supplied by Communication Contractor).


13.4.7 The number, positioning and output of each loudspeaker and power amplifier shall be designed such that an even sound coverage in all areas of the passenger saloon is achieved. The sound pressure level when measured at a height of 1.5m above the floor shall not vary by more than 1dB along the entire length of the consist. Full details shall be submitted for review by the Engineer. Loudspeakers shall be positioned to give uniform distribution of sound pressure level.

The number, positioning and output of each loudspeaker and power amplifier shall be designed such that an even sound coverage in all areas of the passenger saloon is achieved. The sound pressure level when measured at a height of 1.5m above the floor shall be uniform along the entire length of the consist. Full details shall be submitted for review by the Engineer. Loudspeakers (minimum 12 nos. in each car) shall be positioned to give uniform distribution of sound pressure level.


13.5.1 In the cab-to-cab mode, the train operator shall be able to communicate with a person at the other end of the train or with the train operator of a train coupled to

In the cab-to-cab mode, the train operator shall be able to communicate with a person at the other end of the train. Two way communication shall be established in

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this train (e.g. to undertake a push out). Two way communication shall be established in this mode.

this mode.


13.7.6 The Train Number, Destination Indicator and Train Identification Indicator shall have a view angle of not less than 120 degrees in the horizontal plane and shall be legible under direct sunlight, artificial light and darkness. Light sensors shall be equipped to vary the intensity of the LEDs based on the level of ambient light. All LED based devices shall have a maximum dot pitch of 3x3mm, duly to be reviewed during mockup.

The Train Number, Destination Indicator and Train Identification Indicator shall have a view angle of not less than 120 degrees in the horizontal plane and shall be legible under direct sunlight, artificial light and darkness. Light sensors shall be equipped to vary the intensity of the LEDs based on the level of ambient light. All LED based devices shall have a maximum dot pitch of 4x4mm, duly to be reviewed during mockup.


13.7.8 Four programmable coloured LED backlit LCD/TFT based route maps for the respective lines shall be provided above each alternate saloon door on each door way and shall have following provisions as minimum. Details shall be decided during design:

Programmable coloured LED backlit LCD/TFT based route maps (approx 1000mm long) for the respective lines shall be provided above each saloon door on each door way and shall have following provisions as minimum. Details shall be decided during design:


13.9.5 In case of activation of PEA in any of the cars, the views from camera provided near the location of activated PEA shall be displayed in the monitors. However, the train operator shall be able to select any other camera, as required. The images shall be with time stamping and it shall be possible to link them with respective location of train. Similarly in case of door obstruction / obstacle the camera(s) shall focus on door way and alert the train operator by flashing the image.

In case of activation of PEA in any of the cars, the views from camera provided near the location of activated PEA shall be displayed in the monitors. However, the train operator shall be able to select any other camera, as required. The images shall be with time stamping and it shall be possible to link them with respective location of train.


13.9.7 Provision shall be made and tested to enable train operator to relay CCTV images to dedicated server by pressing a pushbutton in case of emergency. As a minimum, the images should be selectable for a time or time interval as required. Final scheme shall be worked out during design. The Contractor shall provide the on-board equipment and commission the system based on the communication link provided by the Employer. Full details shall be submitted for Engineer’s review.

Provision shall be made and tested to enable train operator to relay CCTV images to dedicated server by pressing a pushbutton in case of emergency. The server for this purpose shall be provided by the Employer / other Designated Contractor. As a minimum, the images should be selectable for a time or time interval as required. Final scheme shall be worked out during design. The Contractor shall provide the on-board equipment and commission the system based on the communication link provided by the Employer. Full details shall be submitted for Engineer’s review.


13.11 New clause In-train Wi-fi NMRCL intends to provide in train wi-fi system for passengers. The wi-fi system will require on-board equipment which will be under the scope of other designated contractors. The RS contractor shall interface with wi-fi contractor and provide appropriate

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space in the train for wi-fi equipment as well as make provisions for Ethernet network (through inter car jumpers) and emergency power supply for this purpose.


15.1.8 Certain vital type tests as listed at Clause 15.33 shall be witnessed by the Engineer / Employer or its representatives. However, the Engineer at his discretion may witness any other tests / FAIs. The Contractor shall advise the Engineer complete type test plan and seek approval of type test specifications.

Certain vital type tests as listed at Clause 15.31 shall be witnessed by the Engineer / Employer or its representatives. Employer shall bear the cost of travel (air tickets), and Contractor shall bear the other expenses such as local transport, lodging, boarding etc. (for not more than 2 staff per test). However, the Engineer at his discretion may witness any other tests / FAIs. The Contractor shall advise the Engineer complete type test plan and seek approval of type test specifications.


15.5.2, Table 15.1A

SN 4, Column “Acceptable Value” As per Clause 3.26 3.25 for both vertical and lateral directions

SN 4, Column “Acceptable Value” As per Clause 3.25 for both vertical and lateral directions


15.5.4 (vii) There should be no hunting tendency noticeable up to the maximum speed of 95 kmph.

There should be no hunting tendency noticeable up to the maximum speed of 90 kmph.


15.9.4 The strength of the cab windscreen shall be tested in accordance with the requirements of UIC 651 and UIC 566 / EN 12663, for a maximum train speed of 85 kmph, also as a type test.

The strength of the cab windscreen shall be tested in accordance with the requirements of UIC 651 and UIC 566 / EN 12663, for a maximum train speed of 80 kmph, also as a type test.


15.26.1 The Contractor shall perform noise and vibration tests on at least one complete 3-car trains to demonstrate compliance with Clause 2.22. All test procedures, data and results shall be submitted to the Engineer for acceptance.

The Contractor shall perform noise and vibration tests on at least one complete 3-car trains to demonstrate compliance with Clause 2.19. All test procedures, data and results shall be submitted to the Engineer for acceptance.


Table TD.1 Item SIG.RS.2

Purpose of interface enhanced to include in-train wifi system

Refer to revised ERTS


Appendix TD New clause TD5 INTERFACES WITH INTEGRATED CONTROL SYSTEM (ICS) (Refer revised ERTS)


Annexure 1/TD New row added (2nd row) Minimum acceleration rate for dense crush loaded (AW3) train on level tangent track: 1.0 m/sec2 for 0 to 30 kmph range


Annexure 1/TD Following items from the Table amended Service braking rate from 85 kmph to 0 kmph for crush loaded train on level tangent track …. Emergency braking rate from 85 kmph to 0 kmph for

Service braking rate from 80 kmph to 0 kmph for crush loaded train on level tangent track …. Emergency braking rate from 80 kmph to 0 kmph for

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fully loaded train on level tangent track …. Maximum train design speed (safe train speed) …. 95 kmph Maximum train service speed …. 85 kmph Jerk Limiting Range- 0.75 m/s3 Tare weight Cars (Maximum)- 128T for 3-car unit with weight of any car not exceeding 43T Train length – 3 Car / 6 car Train ….. 70m approx. (3-car) / 136m (approx..) (6-car)

fully loaded train on level tangent track …. Maximum train design speed (safe train speed) …. 90 kmph Maximum train service speed …. 80 kmph Jerk Limiting Range- 0.70 m/s3 Tare weight Cars (Maximum)- 125T for 3-car unit with weight of any car not exceeding 43T Train length – 3 Car Train ….. 70m approx. (3-car)


Appendix TF, Table TF.1

Item no. 15, 16 and 21 TS Clause references were 6.13.15, 7.2.1 (vxiii) and 14.17.3 respectively

TS clauses references corrected as 6.13, 7.2.1 (xvi) and 14.16.3 (refer to revised ERTS)

136. Part 2 Section VII C SOD

3.1.10 Minimum width of wheel - 127mm Minimum width of wheel m 135 mm±1 mm

137. Part 3 Section VIII, Contract Data

Item 6 Defects Notification Period (GC 1.1.3.7)

24 months from the date of issue of Taking Over Certificate for last train set (including the last train set of the increased quantity, if quantity variation option is exercised).

During the Defects Notification Period the Contractor shall provide, free of cost, competent and skilled personnel and maintain adequate stock of spares so as to promptly fulfill his obligations during the Defects Notification Period as laid down in GC and Employer’s Requirements.

Defects Notification Period (GC 1.1.3.7)

24 months from the date of issue of Taking Over Certificate for last train set of original contracted quantity. DNP for increased quantities shall also be 24 months from the date of taking over of the last train set of the increased quantity, if quantity variation option is exercised.

During the Defects Notification Period the Contractor shall provide, free of cost, competent and skilled personnel and maintain adequate stock of spares so as to promptly fulfill his obligations during the Defects Notification Period as laid down in GC and Employer’s Requirements.


Item 22 Performance Security (GC 4.2)

The performance security will be in the form of a demand guarantee i.e. Bank Guarantee issued from a scheduled commercial bank of Indian or foreign origin having business office in India in the amount(s) of

Performance Security (GC 4.2)

The performance security will be in the form of a demand guarantee i.e. Bank Guarantee issued from a scheduled commercial bank of Indian or foreign origin having business office in India in the amount(s) of

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10% (ten percent) of the Accepted Contract Amount and in the same currency(ies) of the Accepted Contract Amount.

In the event of variations during the execution of the contract, which result in payments to the Contractor over and above the contract price, the Performance Security shall be adjusted in accordance with clause 4.2 of GC.

10% (ten percent) of the Accepted Contract Amount and in the same currency(ies) of the Accepted Contract Amount.

In the event of variations during the execution of the contract, which result in payments to the Contractor over and above the contract price, the Performance Security shall be adjusted in accordance with clause 4.2 of GC.

The performance security amount will be progressively decreased and finally released as under:

upto 30% reduced when all the 23 trains are

delivered; this reduction will be applied prorate

with delivery of each train

a further 30% reduced by end of 50% of DLP

period i.e. 12 months from the date of issue of

Taking Over Certificate for last train set

the balance 40% shall be released as provided

for in PC Clause 4.2


Item 38 Total advance payment (GC 14.2)

15% (Fifteen Percentage) of the Accepted Contract Amount payable in two installments - 10% (ten percent) in first installment and 5% (five percent) in second installment - in the currencies and proportions in which the Accepted Contract Amount is payable.

The first installment shall be paid after the award of Letter of Acceptance, submission of the Performance Security, undertaking and Guarantees, Advance Payment Bank Guarantee @110% of required advance amount issued from scheduled commercial bank of Indian or Foreign origin having business office in India and signing of the Contract Agreement. The second installment shall be paid after satisfactory utilization of the first installment. The Contractor shall be required to submit the ‘Utilization Certificate’ for all Advances

Total advance payment (GC 14.2) 20% (Twenty Percentage) of the Accepted Contract Amount payable in two installments - 15% (fifteen percent) in first installment and 5% (five percent) in second installment - in the currencies and proportions in which the Accepted Contract Amount is payable. The first installment shall be paid after the award of Letter of Acceptance, submission of the Performance Security, undertaking and Guarantees, Advance Payment Bank Guarantee @110% of required advance amount issued from scheduled commercial bank of Indian or Foreign origin having business office in India and signing of the Contract Agreement. The second installment shall be paid after satisfactory utilization of the first installment. The Contractor shall be required to submit the ‘Utilization Certificate’ for all Advances received by them from the Employer under the

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received by them from the Employer under the Contract.

Contract.

140. Part 3 Section VIII Contract Data

Item 56 Managing Director of NMRCL Chairman of the Institution of Engineers (India) Delhi State Centre.

141. Part 3 Section VIII Contract Data

Item 57 20.6 (a) Rules of Arbitration in accordance with the Arbitration and Conciliation Act 1996. 20.6 (b) Place of Arbitration: Nagpur.

20.6 (a) Place of arbitration is Dubai or Delhi.

20.6 (b) For domestic contractors (Companies

registered in India), rules of Arbitration are in

accordance with the Arbitration and Conciliation

Act 1996 will be applicable. 142. Part 3 Section VIII

Contract Data

Item 58 This clause is extended to any binding decision

from the Dispute Board.

Deleted.

143. Part 3 Section IX, PC

The following PCs deleted: PC-1 (Sub-clause 1.5 – Priority of Documents) PC-2 (Sub-clause 1.9 – Delayed drawings or instructions) PC-3 (Sub-clause 2.1 – Rights of Access to the Site to be read with 3.5, 4.12, 8.5, 20.1) PC-8 (Sub-clause 4.6 – Cooperation) PC-9 (Sub-clause 4.7 – Setting Out) PC-18 (Sub-clause 4.24 – Fossils) PC-37 (Sub-clause 7.4 – Testing) PC-47 (10.2 – Taking over Part of the Works) PC-48 (Sub-clause 10.3 – Interference with Tests on Completion) PC-55 (new Sub-clause 14.2.1) PC-60 (Sub-clause 14.16 – Additional Sub-clause) PC-61 (Sub-clause 14.17 – Additional Sub-clause) PC-66 (Sub-clause 17.3 – Employer’s Risks) PC-67 (Sub-clause 17.4 – Consequences of Employer’s Risks) PC-71 (Sub-clause 19.1 – Definition of Force Majeure) PC-76 (Additional Clause: Training of Contractor’s employees / staff / workers)

Deleted Note: Numbering redone for the remaining / additional PCs (refer revised RFP), and PC clause references updated in the RFP documents.


Opening para “The following is added to the existing clause” added for the following PCs (new numbers): PC-4 (Sub-clause 4.4 – Subcontractors) PC-5 (Sub-clause 4.8 – Safety; and Sub-clause 6.7 –

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Health and Safety) PC-7 (Sub-clause 4.12 – Unforeseeable Physical Conditions) PC-8 (Sub-clause 4.15 – Access Route) PC-11 (Sub-clause 4.20 – Employer’s Equipment) PC-12 (Sub-clause 4.22 – Security of Site and Safety of Works) PC-27 (Sub-clause 6.4 – Labour Laws) PC-29 (Sub-clause 7 – Workmanship and Quality Control) PC-35 (Sub-clause 8.3 – Programme) PC-37 (Sub-clause 8.7 – Delay Damages) PC-38 (Sub-clause 8.9 – Consequences of Suspension)


PC-4 (new number); Sub-clause 4.4 Subcontractors

Third Para In addition to the provisions of Clause 4.4 of the General Conditions of Contract, the Contractor shall submit an undertaking for manufacture & supply of spares for the equipment supplied in the Contract for at least 10 years from the date of completion of the Contract.

This 3rd Para deleted


PC-5 (new number); Sub-clause 4.8 Safety and Sub-clause 6.7 Health and Safety

One new para added (in the last) The Contractor shall provide a training / workshop on Safety, Health and Environment (SHE) to all its workers / employees / subcontractors of at least 2 weeks (96 hours) at the time of induction. Before posting any of his workers / staff / employees / subcontractors, the Contractor shall give a certificate that the said person had undergone the requisite SHE training. Non-compliance of the above will invoke penalties as per conditions of contract on SHE.


PC-6 (new number); Sub-clause 4.10 Site Data

1st Para: The Employer shall have made available to the Contractor with the Tender documents such relevant data in Employer’s possession on hydrological and sub-surface conditions. The accuracy or reliability of the data/studies/reports and of any other information supplied at any time by the Employer or Engineer is not warranted with respect to the viability of his design and execution of Works and the Contractor shall be responsible for interpreting all such data. The Contractor shall conduct further investigations

1st Para: The Employer shall have made available to the Contractor with the Tender documents such relevant data in Employer’s possession on hydrological and sub-surface conditions at the Site, including environmental aspects. The Employer shall similarly make available to the Contractor all such data, which come into the Employer’s possession after the Base Date. The accuracy or reliability of the data/studies/reports and of any other information supplied at any time by the Employer or Engineer is not

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considered necessary by him at his own cost and any error, discrepancies if found in Employer’s data at any stage will not constitute ground for any claim for extra time and costs.

warranted with respect to the viability of his design and execution of Works and the Contractor shall be responsible for interpreting all such data. The Contractor shall conduct further investigations considered necessary by him at his own cost and any error, discrepancies if found in Employer’s data at any stage will not constitute ground for any claim for extra time and costs.


PC-7 (new number); Sub-clause 4.12 Unforeseeable Physical Conditions

Replace the GC Sub-Clause 4.12 with the provisions as under: This provisions applies if unforeseeable physical condition continues for more than a period of 60 days in continuation. Contractor shall be entitled to claim as per clause 8.4 & 20.1 both it is further clarified that if this unforeseeable conditions remains less than 60 days then the contractor are entitle to claim time extension only under sub-clause 8.4. In this Sub-Clause, “physical conditions” means natural physical conditions and man-made and other physical obstructions and pollutants, which the Contractor encounters at the Site when executing the Works, including sub-surface and hydrological conditions but excluding climatic conditions.

If the Contractor encounters adverse physical conditions which he considers to have been Unforeseeable, the Contractor shall give notice to the Engineer as soon as practicable.

This notice shall describe the physical conditions, so that they can be inspected by the Engineer, and shall set out the reasons why the Contractor considers them to be Unforeseeable. The Contractor shall continue executing the Works, using such proper and reasonable measures as are appropriate for the physical conditions, and shall comply with any instructions, which the Engineer may give. If an instruction constitutes a Variation, Clause 13 [Variations and Adjustments] shall apply.

The following is added to the existing clause: This provisions applies if unforeseeable physical condition continues for more than a period of 60 days in continuation. Contractor shall be entitled to claim as per clause 8.4 & 20.1 both it is further clarified that if this unforeseeable conditions remains less than 60 days then the contractor are entitle to claim time extension only under sub-clause 8.4.

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If and to the extent that the Contractor encounters physical conditions which are Unforeseeable, gives such a notice, and suffers delay and/or incurs Cost due to these conditions, the Contractor shall be entitled subject to notice under Sub-Clause 20.1 [Contractor’s Claims] to an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion].

Upon receiving such notice and inspecting and/or investigating these physical conditions, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine (i) whether and (if so) to what extent these physical conditions were Unforeseeable, and (ii) the matters described above related to this extent.

However, before additional Cost is finally agreed or determined under sub-paragraph (ii), the Engineer may also review whether other physical conditions in similar parts of the Works (if any) were more favourable than could reasonably have been foreseen when the Contractor submitted the Tender. If and to the extent that these more favourable conditions were encountered, the Engineer may proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine the reductions in Cost which were due to these conditions, which may be included (as deductions) in the Contract Price and Payment Certificates. However, the net effect of all adjustments under sub-paragraph (b) and all these reductions, for all the physical conditions encountered in similar parts of the Works, shall not result in a net reduction in the Contract Price.

The Engineer shall take account of any evidence of the physical conditions foreseen by the Contractor when submitting the Tender, which shall be made available by the Contractor, but shall not be bound by the Contractor’s interpretation of any such evidence.


PC-33 (new number); Sub-clause 7.9

New clause Undertaking for manufacture and supply of spares The Contractor shall submit an undertaking for

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(additional sub-clause)

manufacture & supply of spares (including those of its Sub-Contractors / Vendors) for the equipment supplied in the Contract for at least 10 years from the date of completion of the Contract.


PC-36 (new number); Sub-clause 8.4 Extension of Time for Completion

Replace the GC Sub-Clause 8.4 with the provisions as under:

The Contractor shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to an extension of the Time for Completion if and to the extent that completion for the purposes of Sub-Clause 10.1 [Taking Over of the Works and Sections] is or will be delayed by any of the following causes:

(a) a Variation (unless an adjustment to the Time for Completion has been agreed under Sub-Clause 13.3 [Variation Procedure]) or other substantial change in the Contract,

(b) a cause of delay giving an entitlement to extension of time under a Sub-Clause of these Conditions, or

(c) any delay, impediment or prevention caused by or attributable to the Employer, the Employer’s Personnel, or the Employer’s other contractors.

If the Contractor considers himself to be entitled to an extension of the Time for Completion, the Contractor shall give notice to the Engineer in accordance with Sub-Clause 20.1 [Contractor’s Claims]. When determining each extension of time under Sub-Clause 20.1, the Engineer shall review previous determinations and may increase, but shall not decrease, the total extension of time.

Replace the GC Sub-Clause 8.4 with the provisions as under:

The Contractor shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to an extension of the Time for Completion if and to the extent that completion for the purposes of Sub-Clause 10.1 [Taking Over of the Works and Sections] is or will be delayed by any of the following causes:

(a) a Variation (unless an adjustment to the Time for Completion has been agreed under Sub-Clause 13.3 [Variation Procedure]) or other substantial change in the Contract,

(b) a cause of delay giving an entitlement to extension of time under a Sub-Clause of these Conditions, or

(c) exceptionally adverse climatic conditions,

(d) any delay, impediment or prevention caused by or attributable to the Employer, the Employer’s Personnel, or the Employer’s other contractors.

If the Contractor considers himself to be entitled to an extension of the Time for Completion, the Contractor shall give notice to the Engineer in accordance with Sub-Clause 20.1 [Contractor’s Claims]. When determining each extension of time under Sub-Clause 20.1, the Engineer shall review previous determinations and may increase, but shall not decrease, the total extension of time.


PC-45 (new number); Sub-clause 14.1 Contract Price (Para regarding

Service Tax

The Bidders are also to note that as per Notification No. 25/2012 -Service Tax dated 20.06.2012, under section 93(1) read with section 66(B) of the Finance Act, services by the way of construction, erection,

Service Tax For information of Bidders, the Department of Revenue vide notification no. F.No. 334/8/2016-TRU dated 29.02.2016 withdrew exemption of Service Tax related to construction, erection,

SN Part No.


Service Tax) commissioning or installation of original works pertaining to railways including monorail or metro are exempted from the whole of the service tax leviable thereon. The said notification is applicable for main contractors and even for subcontractors. The Contractor shall examine to make his own assessment in regard to service tax liability in the Contract. No separate service tax reimbursement will be made by NMRCL.

commissioning / installation of original works of Metro projects in respect of contracts entered into on or after 01.03.2016. The Contractor shall examine to make his own assessment in regard to service tax liability in the Contract. No separate service tax reimbursement will be made by NMRCL.


PC-47 (new number); Sub-clause 14.7 Payment

2nd Para The Employer may advise arrangements for direct payment by the Bank. The procedure to be followed for such direct payment by the Bank shall be advised to the Contractor by the Engineer.

The Employer may advise arrangements for payment through the lending Bank. The procedure to be followed for such payment through the Bank shall be advised to the Contractor by the Engineer.


PC-65 (new number); Additional Clause: Penalty for non-achievement of SEC

New clause Non-achievement of prescribed Specific Energy Consumption (SEC) [refer Clause 3.24.2 of Technical Specifications (Section VII-B)] for propulsion system by the Bidders shall attract penalty. The details and the methodology for working out the penalty is as provided in Clause 3.24.5 of Technical Specifications (Section VII-B).

There shall be no limit on the penalty amount to be levied and shall be levied on all the contracted cars including those covered under quantity variation. The penalty amount shall be recovered from the Contractor by deducting the amount from the interim payments due to it or from any other dues that may be payable to it or from any other security that may be available with Employer. The Employer shall give no incentive for achieving SEC better lower than the prescribed one.


PC-66 (new number); Additional Clause: Limit of Aggregate Damages on Employer

New clause Notwithstanding anything to the contrary contained in the General Conditions of Contract, the Parties expressly agree that the aggregate “payment of any Cost plus profit” (“Damages”) payable under Clauses 1.9, 2.1, 4.7, 7.4, 10.2, 10.3 and 16.1 shall not exceed 10% (ten per cent) of the Contract Price. For the avoidance of doubt, the Damages payable by the Employer under the aforesaid Clauses shall not be additive if they arise concurrently from more than one cause but relate to the same part of the Project.

155. Part 3 Section IX, Table: Some key dates changed Refer to revised Table in the revised RFP

SN Part No.


PC Summary of Sections (Key Dates)

Additional Note 5 added to the table: Refer to Pricing Document (Annexure IV-B of Part I of Bidding Documents) for Milestones indicated with each Key Dates above

156. Part 3 Section X, Contract Forms

Form 7 New form Parent Company Undertaking (Refer to revised RFP)


Form 8 New form Parent Company Guarantee (Refer to revised RFP)


Form 9 New form Contractor’s Warranty (Refer to revised RFP)


Form 10 New form Sub-Contractor’s / Vendor’s Warranty (Refer to revised RFP)

160. Part 3 Section XI – SHE Manual.

SHE Manual Refer RFP for the following modified SHE clauses:-

The definition of worksite is added into SHE Cl 1.2.2.

The following sentence is added at the end of

SHE Cl 1.3.1:- “Pursuant to Clause 4.4 of the

GCC, the Contractor is fully liable for all

actions, non-compliance and negligence by

subcontractors, their representatives,

employees and workers, to the same degree as

it would be held liable for its own actions, non-

compliance or negligence or that of its own

representatives, employees or workers”

After SHE Cl 56.4, all ESHS Cl 3.1 [amended to be consistent with SHE terms] are added as CL 56.5 and for table SHE Cl 56.3 a level or range of levels to each and every item are defined.

ESHS Cl 4.2.1, 4.2.3 and 4.2.4 are added to

the SHE Chief tasks, as defined in General

Instruction NMRCL/SHE/GI/001.

ESHS Cl 5.3 is added as new SHE Cl 14.1.6.

SN Part No.


SHE Cl 14.1.5 is not deleted, as proposed.

ESHS Cl 8.3 is added as new SHE Cl 9.14.

ESHS Cl 9.2 and 9.3 are added as SHE Cl

3.4.1 and 3.4.2..Original sub-clause 3.4.1 is

made 3.4.3, and 3.4.2 is made 3.4.4.

ESHS Cl 15.2-13 are added after SHE Cl 53.6

as CL 53.7-18.

ESHS Cl 25.1-25.7 are added after SHE Cl

30.3 as CL30.4.1- Cl 30.4.7.

ESHS Cl 40 (1-5) are added as SHE CL 33.2.

SHE document shall be included as one of the

contract documents.

It is confirmed that PCC 6.4 is “ADD” .

Corrigendum IV C Date: - 5.4 - Welcome to the e-Tendering … · · 2016-04-05Corrigendum –IV C...

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Transcript of Corrigendum IV C Date: - 5.4 - Welcome to the e-Tendering … · · 2016-04-05Corrigendum –IV C...