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CIDCO OF MAHARASHTRA LIMITED 1 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
CITY & INDUSTRIAL DEVELOPMENT CORPORATION OF MAHARASHTRA LIMITED
Name of Work : Design & Construction of Depot Approach Viaduct for Navi Mumbai
Metro Line-1.
C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
CORRIGENDUM NO. 3
Additional Clarifications and Clarifications to Bidder’s Queries
Due on : 08 / 08 / 2013 to 16 / 08 / 2013 on website
cidco.maharashtra.etenders.in
: OFFICE : THE CHIEF ENGINEER (SPECIAL PROJECT)
CIDCO OF MAHARASHTRA LIMITED, 6TH FLOOR, CIDCO BHAVAN,
CBD-BELAPUR, NAVI MUMBAI.
CIDCO OF MAHARASHTRA LIMITED 2 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
CORRIGENDUM NO. 3 Additional Clarifications and Clarifications to Bidder’s Queries
Name of the Work : Design & Construction of Depot Approach Viaduct for Navi Mumbai Metro Line-1.
Bid No. : C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
Table of Contents
Sr. No. Description Page No
1 Modification/ Revisions/ Additional Clarifications from the Employer
01 to 32
(a) Corrigendum to Volume - I of IV : (i) Corrections to GCC & ACC/SCC
03 to 03
(b) Corrigendum to Volume - II of IV : (i) Corrections in Specifications of Foundation Capacity (ii) Revised List of Approved Materials
04 to 04 05 to 06
(c) Corrigendum to Volume - III of IV : (i) Corrigendum in “Annexure-A”
07 to 08
(d) Corrigendum to Volume - II of IV : (i) Details of OHE mast Locations
09 to 26
2 Clarifications to Bidder’s Pre-bid Queries 27 to 32
Note:- 1. This corrigendum shall form part of the Bid document and should be submitted by
duly signed and stamped by the Bidder along with other bid documents during finalisation of contract.
2. The changes / modifications enumerated above supersede the relevant details furnished in earlier Bid document.
3. All other conditions stipulated in the Bid document shall remain unchanged.
_______________________ ____________________________ Signature of the Bidder Chief Engineer (Special Projects) Date : Date :
CIDCO OF MAHARASHTRA LIMITED 3 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
CORRIGENDUM NO. 3 Name of the Work : Design & Construction of Depot Approach Viaduct for Navi
Mumbai Metro Line-1. Bid No. : C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
Modifications / Additional Clarifications by the Employer
on Vol. I of Vol. IV of RFP Document
Sr. No.
Reference to Clauses / Conditions of Bid Documents
Existing Descriptions/ Conditions/ Provisions as per issued Bid Documents
Modifications / Additional Clarifications
Volume I of IV : Outline Design Basis Report for Depot Viaduct Structure
1.
Clause No. 24, 25, 26, 27 & 28; ACC/SCC, Sl. Page No. 42 to 48, Vol.I of Vol.IV
24.0 Use of Works Site Area
25.0 Delay in Completion of Works, or sections thereof, and levy of Liquidated Damages.
26.0 Price Variation Clause
27.0 Unbalanced Bid
28.0 Instructions of the Engineer and levy of fine in case of non-compliance
Presently these clauses are under review by CIDCO; and modifications, if any on these clauses, shall be informed to the Bidders prior to date of Technical Preparation for handing over of Bid Documents.
__________________ ___________________ Signature of Tenderer Chief Engineer (SP) Date : Date :
CIDCO OF MAHARASHTRA LIMITED 4 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
CORRIGENDUM NO. 3 Name of the Work : Design & Construction of Depot Approach Viaduct for Navi
Mumbai Metro Line-1. Bid No. : C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
Modifications / Additional Clarifications by the Employer
on the Vol. II of Vol. IV of RFP Document
Sr. No.
Reference to Clauses / Conditions of Bid Documents
Existing Descriptions/ Conditions/ Provisions as per issued Bid Documents
Modifications / Additional Clarifications
Volume II of IV : Outline Design Basis Report for Depot Viaduct Structure
1
Clause No. 2.2.21.1, l) ; Sl. Page No. 40, Vol.II of Vol.IV
l) For pile carrying capacity, check shall be performed without any factorization of loads.
Deleted.
CIDCO OF MAHARASHTRA LIMITED 5 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Modifications / Additional Clarifications on the RFP Document by the Employer
18.0 Approved Manufacturers / Supplier (Clause No. 18.0, Sl. Page No. , Vol.II of Vol.IV)
All materials and products shall conform to the relevant standard specification, IS (BIS) codes and other relevant codes etc. and shall be of approved makes and design.
The list of approved makes for products and materials is given below. Other equivalent manufacturers will only be considered with prior approval of the CIDCO / General Consultant in case of non-availability or unforeseen difficulties.
List of Approved Manufacturers / Suppliers :
Sl. No.
Materials / Products Manufacturers / Brands / Suppliers
1 Cement ACC, Ultra-Tech, Ambuja, Binani, Lafarge, Jaypee, India Cement.
2 Reinforcement Bars TISCO, SAIL, RINL, Jindal 3 Admixtures / Construction FOSROC, SIKA, Sunanda, BASF chemicals, Pidilite,
Anuvi, Tulsi, Hindcon, Polygon, H&R Johnson, Asian Lab, MC Baucheme, Chembond
4 Expansion Joints Empanelled Suppliers as per Ministry of Road Transport & Highways letter no. RW/NH-34059/1/96-S&R, dated 20th February 2001 & any amendments to the same, or as approved by CIDCO.
5 Waterproofing System CICO, FOSROC, SIKA, BASF, Krypton Buildmat Co., MBT, Structural Waterproofing Pvt Ltd.
6 Pile Integrity Test CBRI, FUGRO–KND, Pile Dynamic, AIMIL, Geotech 7 Anchor Fastener HILTI, BOSCH, FISHER, SIKA 8 Structural Steel TATA, SAIL, ESSAR, JINDAL 9 Pre-stressing Strand TATA SSL Ltd, USHA MARTIN (LRPC),
10 Welding Electrodes ADVANI, ESAB, MODI ARC/Weld Excel India, Weld Well Electrotes
11 Pot / Elastomeric Bearing Pre-qualified Manufactures as per Ministry of Road Transport & Highways letter no. RW/NH-34057/1/95-S&R dated 02 Nov 2002 & any amendments the same, or as approved by CIDCO.
12 Horizontal Tie bars / Shear Key Systems & Hold-down devices
BB Bars System / Dextra India or as approved by CIDCO
13 HDPE sheathing Rex Polyextrusion, Gwalior Polypipe Ltd, Dynamic Prestress, Tirupati Plastomatics.
14 Formwork Release Agent FOSROC, BASF, MC Bauchieme, SIKA 15 Ready Mix Concrete (RMC) ACC, Ultratech, Lafarge, Jindal and CIDCO approved
agencies. 16 Pre-stressing System Freyssinet, Dynamic, Tensacciai (Italy), VSL 17 Reinforcement Couplers Dextra, CABR-Kridhan 18 Anti-corrosive treatment to
Reinforcement Steel PSL Corrosion Control Services Ltd. (For all foundation & underground structures)
CIDCO OF MAHARASHTRA LIMITED 6 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Sl. No.
Materials / Products Manufacturers / Brands / Suppliers
19 Epoxy Paints Fosroc, Berger, MC-Baucheme 20 HSFG Bolts Unbrako , Laxmi Precision Screw, TVS 21 Precast RCC Inspection
Cover, Frame & Gratings Bharat Brand, K.K. Manhole Gratings & Chambers, Pratibha Industries, Jaiswal, NECO Ltd., S.S. Manhole
23 PVC / UPVC Pipes Finolex Industries, Astra / Astral, Prince SWR System, Premium Pipes & Fittings, Reliance Industries Product, Gaurav Agro Pipes, Jain Irrigation, Kisan, Ajay Ind. Corp.
24 Coal Tar Epoxy Paint Fosroc, Berger, Mc-Bauchemie, Krishna Conchem & Shalimar
25 Metallic Cold Rolled – Anti Crash Barriers
Pennar Steel, SENZO Engg.
26 Poly-sulphide Sealants Pidilite, Fosroc, Shalimar Tar Products 27 Stainless Steel Salem/SAIL, JINDAL 28 RCC Pipes & Fittings Patel Hume Pipes, Indian Hume Pipes, Bharat Pipes,
Vaitarana Pipes, Mahadev Industry, Siddivinayak, Monica, Shivani Pipes
29 G.I. Pipes TATA, Jindal, Zenith, Surya Roshani 30 Fly-Ash Dirk (Nasik), Ashtech India Ltd. (Dahanu) 31 MS Tubes Tata, Jindal, NSL Ltd., Lloyd Metal & Engg. Co.,
Zenith Birla, Jotindra Steel, Surya Roshni, Astral, APL Apollo, Topworth pipes.
32 Epoxy Glue SIKA, FOSROC, PIDLITE 33 Epoxy Grouting Material SIKA, FOSROC, PIDLITE 34 FRP Covers Everlast Composites 35 Micro-Silica Elkem, Cemguard, Caliper, Oriental, Alccofine-Ambuja 36 Pre-cast Cover Blocks ASTRA 37 HDPE Pipes Jain Irrigation, Kisan, Sangir Plastics, Tirupati
Plastomatics Note : 1. All the applicable Materials / Vendors are as per the latest approved list of CIDCO.
However, any additional materials/ vendors as per subsequent latest approval list of CIDCO may be considered as required by the Contractor with specific reasons for the execution of the works with prior approval of GC / CIDCO.
2. The Contractor has to take approval from the CIDCO / General Consultant for the Vendors/ Manufacturers out of the above and CIDCO approved list of all the materials and makes prior to use in the construction works.
____________________ __________________ Signature of the Bidder Chief Engineer (SP) Date : Date :
CIDCO OF MAHARASHTRA LIMITED 7 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
CORRIGENDUM NO. 3 Name of the Work : Design & Construction of Depot Approach Viaduct for Navi
Mumbai Metro Line-1. Bid No. : C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
Modifications / Additional Clarifications by the Employer
on the Vol. III of Vol. IV of RFP Document
“ANNEXURE – A” (Sl. Page No. 24-25, Vol.III of Vol.IV) 5.0 SCHEDULE OF CONTRACT CONDITIONS Penalty Clause No. 47 of GCC and 25.0 of ACC/SCC for Compensation for Delay
(CFD) shall be applicable in case of failure of progress mentioned in 43.1 below.
G.C.C. Clause No. 1.1(a) (iv) The Engineer for the Contract : General Consultant appointed by
CIDCO Time for completion of Contract as
whole - For Completion of all Civil Structures
: 15 (Fifteen) Months (including monsoon) as per following Indicative Completion Schedule
(i) Mobilization, geotechnical investigation, definitive design, setting up of site office, batching plant & casting yard, etc.
0 to 3 months
(ii) Detailed Design & Drawings, including Proof Checking, Third Party Proof Checking, etc.
0 to 6 months
(iii) Foundation works (up to ground level) 0 to 9 months (iv) Sub-structure works (up to pier cap) 3 to 12 months (v) Superstructure works (up to parapet) 4 to 15 months 43.1 Completion of all finishing & Site
Clearance works and Handing over of All Interface Works.
1 month : 14 to 15
49.1 Defects Liability Period : 36 (thirty-six) Months (after certified date of completion)
49.4 Percentage to be charged as supervision charges for the works got executed through other means
: 24.50%
60.10 The rate of interest applicable for payment delayed.
: N.A.
70.1 i) Centre for Price Variation Indices : Mumbai
ii) Price Variation Clause Factors :
PL : 35% PM : 60% PF : 5% Total : 100% iii) Base Materials and Base Rates
Applicable :
CIDCO OF MAHARASHTRA LIMITED 8 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Base Rate of Cement (Co) : Rs.6,340.00 per M.T. Base Rate of Steel (So) : Rs.49,025.00 per M.T. Base Rate of Bitumen
(Bo)
30/40 (VG 40) : Rs.50,112.00 per M.T. 60/70 (VG 30) : Rs.46,829.00 per M.T. 80/100 (VG 10) : Rs.45,799.00 per M.T.
Base Rate of Pig Iron for CI/DI Pipes (Po) : Rs.27,281.00 per M.T. Base Rate of P.O.L. (Fo) : Rs.54.87 per Litre. Note: 1. The Bidder shall submit along with his bid submissions, a scheduled program of
completion of all works under the scope of works in line with the indicative completion schedule for various components/ sections of the Design & Construction of the Depot Approach Viaduct works under Cl. No. 43.1 for Time for Completion. 2. However, within one month of issue of LOA, the Contractor shall submit a Base Master Programme with detailed schedule of completion for all works under the scope of works for achievement of milestones given above as indicative completion schedule without changing the total completion period and completion date specified in LOA. This submitted detailed scheduled program of completion shall be reviewed & approved by GC / CIDCO.
____________________ __________________ Signature of the Bidder Chief Engineer (SP) Date : Date :
CIDCO OF MAHARASHTRA LIMITED 9 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
BIDDER GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
CORRIGENDUM NO. 3 Name of the Work : Design & Construction of Depot Approach Viaduct for Navi
Mumbai Metro Line-1. Bid No. : C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
Modifications / Additional Clarifications by the Employer Regarding the Interface Details – Details of Viaduct Parapets with
OHE Mast Positions; Vol. II of Vol. IV of RFP Document (As attached in next 17 Pages)
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
0 + 132.5 /
0 + 112.51086
0 + 132.5 /
Depot : 0 + 112.536.000
1084 / 20 + 165.5 /
Depot : 0 + 079.5
10840 + 168.5 /
Depot : 0 + 076.540.500
1082 / AB0 + 173.8 /
Depot : 0 + 071.2
1082 / 20 + 206 /
Depot : 0 + 03940.000
10820 + 209 /
Depot : 0 + 03640.000
1080 0 + 249
0 + 255 S1 0 + 255
S2 0 + 258
S3 0 + 261
S4 0 + 264
S5 0 + 267
S6 0 + 270
S7 0 + 273
S8 0 + 276
S9 0 + 279
S10 0 + 282
S11 0 + 285
S12 0 + 288 1078 0 + 289 A1 NL 36.000
S13 0 + 291
S14 0 + 294
S15 0 + 297
S16 0 + 300
S17 0 + 303
S18 0 + 306
S19 0 + 309
0 + 312 S1 0 + 312
S2 0 + 315
S3 0 + 318
S4 0 + 321
S5 0 + 324 1076 0 + 325 A1 NL 36.000
S6 0 + 327
S7 0 + 330
S8 0 + 333
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
57
111
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
Abbreviation: NL – Normal Load
HL – Heavy Load Page 1 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
S9 0 + 336
S10 0 + 339
S11 0 + 342
S12 0 + 345
S13 0 + 348
S14 0 + 351
S15 0 + 354
S16 0 + 357
S17 0 + 360 1074 0 + 361 A1 NL 36.000
S18 0 + 363
S19 0 + 366
S20 0 + 369
S21 0 + 372
S22 0 + 375
S23 0 + 378
S24 0 + 381
S25 0 + 384
S26 0 + 387
S27 0 + 390
S28 0 + 393
S29 0 + 396 1072 0 + 397 A1 NL 37.800
S30 0 + 399
S31 0 + 402
S32 0 + 405
S33 0 + 408
S34 0 + 411
S35 0 + 414
S36 0 + 417
S37 0 + 420
A1 0 + 423 EJ1 0 + 423.05
S1 0 + 425
S2 0 + 428 1070 AB 0 + 429.5 A2 HL
S3 0 + 431
S4 0 + 434 1070 0 + 434.8 A4 HL 37.200
S5 0 + 437
S6 0 + 440
S7 0 + 443
S8 0 + 446
EJ2 0 + 449
111
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 2 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP1 0 + 451 EJ1 0 + 451.05
S1 0 + 453
S2 0 + 456
S3 0 + 459
S4 0 + 462
S5 0 + 465
S6 0 + 468
S7 0 + 471 1068 0 + 472 A1 HL 38.000
S8 0 + 474
EJ2 0 + 477
RP2 0 + 479 EJ1 0 + 479.05
S1 0 + 481
S2 0 + 484
S3 0 + 487
S4 0 + 490
S5 0 + 493
S6 0 + 496
S7 0 + 499
S8 0 + 502
EJ2 0 + 505
RP3 0 + 507 EJ1 0 + 507.05
S1 0 + 509 1066 0 + 510 A1 HL 37.000
S2 0 + 512
S3 0 + 515
S4 0 + 518
S5 0 + 521
S6 0 + 524
S7 0 + 527
S8 0 + 530
EJ2 0 + 533
RP4 0 + 535 EJ1 0 + 535.05
S1 0 + 537
S2 0 + 540
S3 0 + 543
S4 0 + 546 1064 0 + 547 A1 HL 34.500
S5 0 + 549
S6 0 + 552
S7 0 + 555
S8 0 + 558
EJ2 0 + 561
28
28
28
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 3 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP5 0 + 563 EJ1 0 + 563.05
S1 0 + 565
S2 0 + 568
S3 0 + 571
S4 0 + 574
S5 0 + 577
S6 0 + 580 1062 0 + 581.5 A2 HL 40.500
S7 0 + 583
S8 0 + 586 1060 AB 0 + 586.8 A4 HL
EJ2 0 + 589
RP6 0 + 591 EJ1 0 + 591.05
S1 0 + 593
S2 0 + 596
S3 0 + 599
S4 0 + 602
S5 0 + 605
S6 0 + 608
S7 0 + 611
S8 0 + 614
EJ2 0 + 617
RP7 0 + 619 EJ1 0 + 619.05
S1 0 + 621 1060 0 + 622 A1 NL 31.000
S2 0 + 624
S3 0 + 627
S4 0 + 630
S5 0 + 633
S6 0 + 636
S7 0 + 639
S8 0 + 642
EJ2 0 + 645
RP8 0 + 647 EJ1 0 + 647.05
S1 0 + 649
S2 0 + 652 1058 0 + 653 A1 NL 25.000
S3 0 + 655
S4 0 + 658
S5 0 + 661
S6 0 + 664
S7 0 + 667
S8 0 + 670
EJ2 0 + 673
28
28
28
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 4 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP9 0 + 675 EJ1 0 + 675.05
S1 0 + 677 1056 0 + 678 A1 HL 21.000
S2 0 + 680
S3 0 + 683
S4 0 + 686
S5 0 + 689
S6 0 + 692
S7 0 + 695
S8 0 + 698 1054 0 + 699 A1 HL 19.000
EJ2 0 + 701
RP10 0 + 703 EJ1 0 + 703.05
S1 0 + 705
S2 0 + 708
S3 0 + 711
S4 0 + 714
S5 0 + 717 1052 0 + 718 A1 HL 19.000
S6 0 + 720
S7 0 + 723
S8 0 + 726
S9 0 + 729
EJ2 0 + 732
RP11 0 + 734 EJ1 0 + 734.05
S1 0 + 736 1050 0 + 737 A1 HL 18.000
S2 0 + 739
S3 0 + 742
S4 0 + 745
S5 0 + 748
S6 0 + 751
S7 0 + 754 1048 0 + 755 A1 HL 19.000
EJ2 0 + 757
RP12 0 + 759 EJ1 0 + 759.05
S1 0 + 761
S2 0 + 764
S3 0 + 767
S4 0 + 770
S5 0 + 773 1046 0 + 774 A1 HL 22.000
S6 0 + 776
S7 0 + 779
S8 0 + 782
EJ2 0 + 785
28
31
25
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 5 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP13 0 + 787 EJ1 0 + 787.05
S1 0 + 789
S2 0 + 792
S3 0 + 795 1044 0 + 796 A1 HL 22.000
S4 0 + 798
S5 0 + 801
S6 0 + 804
S7 0 + 807
S8 0 + 810
EJ2 0 + 813
RP14 0 + 815 EJ1 0 + 815.05
S1 0 + 817 1042 0 + 818 A1 HL 25.000
S2 0 + 820
S3 0 + 823
S4 0 + 826
S5 0 + 829
S6 0 + 832
S7 0 + 835
EJ2 0 + 838
RP15 0 + 840 EJ1 0 + 840.05
S1 0 + 842 1040 0 + 843 A1 NL 30.800
S2 0 + 845
S3 0 + 848
S4 0 + 851
S5 0 + 854
S6 0 + 857
S7 0 + 860
EJ2 0 + 863
RP16 0 + 865 EJ1 0 + 865.05
S1 0 + 867 1038 AB 0 + 868.5 A2 HL
S2 0 + 870
S3 0 + 873 1038 0 + 873.8 A4 HL 34.200
S4 0 + 876
S5 0 + 879
S6 0 + 882
S7 0 + 885
S8 0 + 888
EJ2 0 + 891
RP17 0 + 893
1036 0 + 908 A1 HL 33.500
28
25
25
28
33Cast in Site
/ U Girder
Abbreviation: NL – Normal Load
HL – Heavy Load Page 6 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP18 0 + 926 EJ1 0 + 926.05
S1 0 + 928
S2 0 + 931
S3 0 + 934
S4 0 + 937
S5 0 + 940 1034 0 + 941.5 A2 HL 21.500
S6 0 + 943
S7 0 + 946 1032 AB 0 + 946.8 A4 HL
S8 0 + 949
EJ2 0 + 952
RP19 0 + 954 EJ1 0 + 954.05
S1 0 + 956
S2 0 + 959
S3 0 + 962 1032 0 + 963 A1 HL 19.000
S4 0 + 965
S5 0 + 968
S6 0 + 971
S7 0 + 974
EJ2 0 + 977
RP20 0 + 979 EJ1 0 + 979.05
S1 0 + 981 1030 0 + 982 A1 HL 18.000
S2 0 + 984
S3 0 + 987
S4 0 + 990
S5 0 + 993
S6 0 + 996
S7 0 + 999 1028 1 + 000 A1 HL 19.000
EJ2 1 + 002
RP21 1 + 004 EJ1 1 + 004.05
S1 1 + 006
S2 1 + 009
S3 1 + 012
S4 1 + 015
S5 1 + 018 1026 1 + 019 A1 HL 19.000
S6 1 + 021
S7 1 + 024
EJ2 1 + 027
25
28
25
25
Abbreviation: NL – Normal Load
HL – Heavy Load Page 7 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP22 1 + 029 EJ1 1 + 029.05
S1 1 + 031
S2 1 + 034
S3 1 + 037 1024 1 + 038 A1 HL 19.000
S4 1 + 040
S5 1 + 043
S6 1 + 046
S7 1 + 049
EJ2 1 + 052
RP23 1 + 054 EJ1 1 + 054.05
S1 1 + 056 1022 1 + 057 A1 HL 18.000
S2 1 + 059
S3 1 + 062
S4 1 + 065
S5 1 + 068
S6 1 + 071
S7 1 + 074 1020 1 + 075 A1 HL 19.000
S8 1 + 077
EJ2 1 + 080
RP24 1 + 082 EJ1 1 + 082.05
S1 1 + 084
S2 1 + 087
S3 1 + 090
S4 1 + 093 1018 1 + 094 A1 HL 19.000
S5 1 + 096
S6 1 + 099
S7 1 + 102
S8 1 + 105
EJ2 1 + 108
RP25 1 + 110 EJ1 1 + 110.05
S1 1 + 112 1016 1 + 113 A1 HL 18.000
S2 1 + 115
S3 1 + 118
S4 1 + 121
S5 1 + 124
S6 1 + 127
S7 1 + 130 1014 1 + 131 A1 HL 19.000
EJ2 1 + 133
25
28
28
25
Abbreviation: NL – Normal Load
HL – Heavy Load Page 8 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP26 1 + 135 EJ1 1 + 135.05
S1 1 + 137
S2 1 + 140
S3 1 + 143
S4 1 + 146
S5 1 + 149 1012 1 + 150 A1 HL 19.000
S6 1 + 152
S7 1 + 155
EJ2 1 + 158
RP27 1 + 160 EJ1 1 + 160.05
S1 1 + 162
S2 1 + 165
S3 1 + 168 1010 1 + 169 A1 HL 19.000
S4 1 + 171
S5 1 + 174
S6 1 + 177
S7 1 + 180
EJ2 1 + 183
RP28 1 + 185 EJ1 1 + 185.05
S1 1 + 187 1008 1 + 188 A1 HL 25.000
S2 1 + 190
S3 1 + 193
S4 1 + 196
S5 1 + 199
S6 1 + 202
S7 1 + 205
EJ2 1 + 208
RP29 1 + 210 EJ1 1 + 210.05
S1 1 + 212 1006 1 + 213 A1 NL 34.000
S2 1 + 215
S3 1 + 218
S4 1 + 221
S5 1 + 224
S6 1 + 227
S7 1 + 230
EJ2 1 + 233
25
25
25
25
Abbreviation: NL – Normal Load
HL – Heavy Load Page 9 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Entry Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment Start Chainage Loc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Entry Line
RP30 1 + 235 EJ1 1 + 235.05
S1 1 + 237
S2 1 + 240
S3 1 + 243 1004 / 2 1 + 244 A1 HL
S4 1 + 246 1004 1 + 247 A1 HL 35.870
S5 1 + 249
S6 1 + 252
S7 1 + 255
EJ2 1 + 258
RP31 1 + 260 EJ1 1 + 260.05 1002 1 + 282.87 A2 HL
27.209 Cast in Site 1002 AB 1 + 288.17 A4 HL 36.000
PP317 Main Line Viaduct Pier
25
Abbreviation: NL – Normal Load
HL – Heavy Load Page 10 of 10
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
0 + 132.5 /
0 + 112.51063
0 + 132.5 /
Depot : 0 + 112.536.000
1061 / 10 + 165.5 /
Depot : 0 + 079.5
10610 + 168.5 /
Depot : 0 + 076.540.500
1059 / 10 + 206 /
Depot : 0 + 03940.000
10590 + 209 /
Depot : 0 + 03640.000
1057 0 + 249 A1 NL 40.000
0 + 255 S1 0 + 255
S2 0 + 258
S3 0 + 261
S4 0 + 264
S5 0 + 267
S6 0 + 270
S7 0 + 273
S8 0 + 276
S9 0 + 279
S10 0 + 282
S11 0 + 285
S12 0 + 288 1055 0 + 289 A1 NL 36.000
S13 0 + 291
S14 0 + 294
S15 0 + 297
S16 0 + 300
S17 0 + 303
S18 0 + 306
S19 0 + 309
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
57
First Issue
Description
Depot Exit Line
Abbreviation: NL – Normal Load
HL – Heavy Load Page 1 of 7
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Exit Line
0 + 312 S1 0 + 312
S2 0 + 315
S3 0 + 318
S4 0 + 321
S5 0 + 324 1053 0 + 325 A1 NL 36.000
S6 0 + 327
S7 0 + 330
S8 0 + 333
S9 0 + 336
S10 0 + 339
S11 0 + 342
S12 0 + 345
S13 0 + 348
S14 0 + 351
S15 0 + 354
S16 0 + 357
S17 0 + 360 1051 0 + 361 A1 NL 37.000
S18 0 + 363
S19 0 + 366
S20 0 + 369
S21 0 + 372
S22 0 + 375
S23 0 + 378
S24 0 + 381
S25 0 + 384
S26 0 + 387
S27 0 + 390
S28 0 + 393
A2 0 + 395 EJ1 0 + 395.05
S1 0 + 397 1049 0 + 398 A1 NL 37.000
S2 0 + 400
S3 0 + 403
S4 0 + 406
S5 0 + 409
S6 0 + 412
S7 0 + 415
S8 0 + 418
EJ2 0 + 421
83
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 2 of 7
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Exit Line
LP1 0 + 423 EJ1 0 + 423.05
S1 0 + 425
S2 0 + 428
S3 0 + 431
S4 0 + 434 1047 0 + 435 A1 NL 36.800
S5 0 + 437
S6 0 + 440
S7 0 + 443
S8 0 + 446
EJ2 0 + 449
LP2 0 + 451 EJ1 0 + 451.05
S1 0 + 453
S2 0 + 456
S3 0 + 459
S4 0 + 462
S5 0 + 465 1045 AB 0 + 466.5 A2 HL
S6 0 + 468
S7 0 + 471 1045 0 + 471.8 A4 HL 38.200
S8 0 + 474
EJ2 0 + 477
LP3 0 + 479 EJ1 0 + 479.05
S1 0 + 481
S2 0 + 484
S3 0 + 487
S4 0 + 490
S5 0 + 493
S6 0 + 496
S7 0 + 499
S8 0 + 502
EJ2 0 + 505
LP4 0 + 507 EJ1 0 + 507.05
S1 0 + 509 1043 0 + 510 A1 HL 37.000
S2 0 + 512
S3 0 + 515
S4 0 + 518
S5 0 + 521
S6 0 + 524
S7 0 + 527
S8 0 + 530
EJ2 0 + 533
28
28
28
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 3 of 7
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Exit Line
LP5 0 + 535 EJ1 0 + 535.05
S1 0 + 537
S2 0 + 540
S3 0 + 543
S4 0 + 546 1041 0 + 547 A1 HL 37.000
S5 0 + 549
S6 0 + 552
S7 0 + 555
S8 0 + 558
EJ2 0 + 561
LP6 0 + 563 EJ1 0 + 563.05
S1 0 + 565
S2 0 + 568
S3 0 + 571
S4 0 + 574
S5 0 + 577
S6 0 + 580
S7 0 + 583 1039 0 + 584 A1 HL 38.500
S8 0 + 586
EJ2 0 + 589
LP7 0 + 591 EJ1 0 + 591.05
S1 0 + 593
S2 0 + 596
S3 0 + 599
S4 0 + 602
S5 0 + 605
S6 0 + 608
S7 0 + 611
S8 0 + 614
EJ2 0 + 617
LP8 0 + 619 EJ1 0 + 619.05
S1 0 + 621 1037 0 + 622.5 A2 HL 30.500
S2 0 + 624
S3 0 + 627 1035 AB 0 + 627.8 A4 HL
S4 0 + 630
S5 0 + 633
S6 0 + 636
S7 0 + 639
S8 0 + 642
EJ2 0 + 645
28
28
28
28
Abbreviation: NL – Normal Load
HL – Heavy Load Page 4 of 7
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Exit Line
LP9 0 + 647 EJ1 0 + 647.05
S1 0 + 649
S2 0 + 652 1035 0 + 653 A1 NL 25.000
S3 0 + 655
S4 0 + 658
S5 0 + 661
S6 0 + 664
S7 0 + 667
S8 0 + 670
EJ2 0 + 673
LP10 0 + 675 EJ1 0 + 675.05
S1 0 + 677 1033 0 + 678 A1 HL 21.000
S2 0 + 680
S3 0 + 683
S4 0 + 686
S5 0 + 689
S6 0 + 692
S7 0 + 695
S8 0 + 698 1031 0 + 699 A1 HL 19.000
EJ2 0 + 701
LP11 0 + 703 EJ1 0 + 703.05
S1 0 + 705
S2 0 + 708
S3 0 + 711
S4 0 + 714
S5 0 + 717 1029 0 + 718 A1 HL 19.000
S6 0 + 720
S7 0 + 723
S8 0 + 726
S9 0 + 729
EJ2 0 + 732
LP12 0 + 734 EJ1 0 + 734.05
S1 0 + 736 1027 0 + 737 A1 HL 18.000
S2 0 + 739
S3 0 + 742
S4 0 + 745
S5 0 + 748
S6 0 + 751
S7 0 + 754 1025 0 + 755 A1 HL 19.000
EJ2 0 + 757
25
28
28
31
Abbreviation: NL – Normal Load
HL – Heavy Load Page 5 of 7
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Exit Line
LP13 0 + 759 EJ1 0 + 759.05
S1 0 + 761
S2 0 + 764
S3 0 + 767
S4 0 + 770
S5 0 + 773 1023 0 + 774 A1 HL 22.000
S6 0 + 776
S7 0 + 779
S8 0 + 782
EJ2 0 + 785
LP14 0 + 787 EJ1 0 + 787.05
S1 0 + 789
S2 0 + 792
S3 0 + 795 1021 0 + 796 A1 HL 22.000
S4 0 + 798
S5 0 + 801
S6 0 + 804
EJ2 0 + 807
LP15 0 + 809 EJ1 0 + 809.05
S1 0 + 811
S2 0 + 814
S3 0 + 817 1019 0 + 818 A1 HL 25.000
S4 0 + 820
S5 0 + 823
S6 0 + 826
S7 0 + 829
S8 0 + 832
EJ2 0 + 835
LP16 0 + 837 EJ1 0 + 837.05
S1 0 + 839
S2 0 + 842 1017 0 + 843 A1 NL 31.000
S3 0 + 845
S4 0 + 848
S5 0 + 851
S6 0 + 854
S7 0 + 857
S8 0 + 860
S9 0 + 863
EJ2 0 + 866
28
22
28
31
Abbreviation: NL – Normal Load
HL – Heavy Load Page 6 of 7
PROJECT Revision Date
Belapur-Pendhar Corridor R0 11-Jul-13
For Section Pier A1 - Pier PP317 Depot Exit Line
NMM/CIDCO/LBG/PST/INTERFACE/012
NMM-CIDCO-LBG-CA01-1314-GA-510
Pier No/
Span lengthChainage Segment
Start
ChainageLoc No Chainage
U Bolt
ArrangementRemarks
OHE Span
Length
Navi Mumbai Metro Line 1
Title Location of Holding Down Bolt on
Viaduct Parapet for OHE
Document No
Reference Drawing
First Issue
Description
Depot Exit Line
LP17 0 + 868 1015 0 + 874 A1 NL 34.000
1013 0 + 908 A1 NL 27.000
LP18 0 + 929 EJ1 0 + 929.05
S1 0 + 931
S2 0 + 934 1011 0 + 935 A1 HL 18.000
S3 0 + 937
S4 0 + 940
S5 0 + 943
S6 0 + 946
S7 0 + 949
S8 0 + 952 1009 0 + 953 A1 HL 16.000
S9 0 + 955
EJ2 0 + 958
LP19 0 + 960 EJ1 0 + 960.05
S1 0 + 962
S2 0 + 965
S3 0 + 968 1007 0 + 969 A1 HL 18.000
S4 0 + 971
S5 0 + 974
S6 0 + 977
S7 0 + 980
S8 0 + 983
S9 0 + 986 1005 0 + 987 A1 HL 19.000
EJ2 0 + 989
LP20 0 + 991 EJ1 0 + 991.05
S1 0 + 993
S2 0 + 996
S3 0 + 999
S4 1 + 002 1003 / 1 1 + 003 A1 HL
S5 1 + 005 1003 1 + 006 A1 HL 25.000
S6 1 + 008
S7 1 + 011
EJ2 1 + 014
LP21 1 + 016 1001 1 + 031 A1 HL
24.293 Cast in Site 10011 AB 1 + 036.3 A1 HL
PP308 Main Line Viaduct Pier
61
31
31
Cast in Site
/ U Girder
25
Abbreviation: NL – Normal Load
HL – Heavy Load Page 7 of 7
CIDCO OF MAHARASHTRA LIMITED 27 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
CONTRACTOR GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Corrigendum No. 3 Name of the Work : Design & Construction of Depot Approach Viaduct for Navi Mumbai Metro Line-1
Bid No. : C. A. No. 01/CIDCO/SP/SE(TP-III)/2013-14
Clarifications of the Pre-Bid Queries submitted by the Bidders
Sr. No.
Reference to Bid Documents
Descriptions I Conditions I Provisions as per
issued Bid Documents Particular of Query Raised by the
Bidders Clarifications
1. Volume-I, Clause No.4.1.1 (n), Page No. 11.
All the incidental costs for such cutting pruning Transplanting of Tree including maintenance shall be borne by the Contractor.
All the incidental costs for such cutting pruning Transplantation and maintenance shall be paid separately as extra work.
Bid Conditions prevail, as per conditions the Contractor shall survey & identify all the trees within ROW at his own cost prior to start of design & constructions. For this purpose the Bidder should visit the site to ascertain his work & involved cost. The trees required to be shifted/transplanted and compensatory plantation for the trees to be cut, if any, shall be borne by the Contractor as per provisions of contract. The trees so planted / transplanted shall be maintained by the Contractor till the end of the contract period.
2. Volume-I, Clause 4.15(vii), Page No. 16
The Contractor shall make his own survey for identification of underground / over ground utilities.
Expenditure incurred for identification and locating the utilities may be reimbursed.
Bid Conditions prevail, as per conditions the Contractor shall survey & identify all the utilities within ROW at his own cost prior to start of design & constructions. For this purpose the Bidder should visit the site to ascertain his work & involved cost. However, the utilities required to be shifted, if any, shall be paid extra as reimbursement as per provisions of contract.
3. Volume-I, Clause17, Page No. 39
Preservation of mangroves submit affidavit on Rs. 100 Stamp Paper.
It is presumed that this affidavit is to be submitted by only successful bidder after award of work. Please Clarify.
Yes
4. Volume-II, Clause 2.2.9, Section - S.02, Page No. 35
Super imposed Dead Loads. SIDL maximum 8 T/M.
Please confirm the SIDL value as the Depot lines carrying Single Track.
Single track in single viaduct condition, maximum SIDL shall be 6.5 t/m, whereas SIDL maximum 8 T/M is meant for Double track in single viaduct condition.
CIDCO OF MAHARASHTRA LIMITED 28 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
CONTRACTOR GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Sr. No.
Reference to Bid Documents
Descriptions I Conditions I Provisions as per
issued Bid Documents Particular of Query Raised by the
Bidders Clarifications
5. Volume-II, Clause 2.3.1.4, Page No. 42
Parapets shall be designed for footpath load and OHE mast load as per the codal provisions IS:456:2000
Please confirm the OHE mast load is for single track, also confirm its direction.
Bid Conditions prevail and moments in either direction.
6. Volume-II, Clause. 2.2.5.2, Page No. 32
Fundamental Vibration Period calculation.1. masses.
What percentage of Trainload (LL) shall be considered 25% or 100% with or without impact factor?
25% live load without impact factor shall be considered.
7. Volume-IV, Bid Drawings
As per Tender Drawings distance of center of railings on parapet wall from edge is 125mm, Kindly confirm.
Distance of center of railings on parapet wall from edge is 110 mm
8.
Tender Drawing No. NMCIDCO-LBG CA-01-1314-CA510, Sheet 3of4
As per Tender Drawings (SH 3 of 4) 33m span between RP 17- RP-18 is shown as 'U' girder, Kindly Confirm.
Yes.
9. Vol.l/ Clause 10.2/ Page No. 114
Refund performance bank guarantee on DLP
We request you to refund performance bank guarantee on completion of the project instead of DLP
Bid Conditions prevail.
10. Vol.l/ Clause 15.0/ Page No. 39
10% of contract price of 12% interest and recover start from 1st RA bill onward pro-rata basis
We request you to provide 10% interest free mobilization advance and recovery shall start from 3rd RA bill onward pro-rata basis instead of 12% interest and recover start from 1st RA bill onward pro-rata basis
Bid Conditions prevail.
11. Vol.l/ Clause 10.1.3/ Page No. 114
Cash retention from RA bill.
We request you to accept 2.5 % of contract value as BG validity upto DLP for avoiding cash retention from RA bill.
Bid Conditions prevail
12. Vol.l/ Clause 25.1/ Page No. 43
0.5% or Rs. 10 Lakhs whichever is less for 1st schedule, max. 7.5% of contract value
We request you to accept 0.25 % per week, max. 5% of contract price.
Bid Conditions prevail
13. Vol.l/ Clause 3.0 - 4/ Page No. 7
25.07.2013 – Online – Upto 15.00 Hrs. 02.08.2013 - Hard copy submission upto 15.00 hrs.
The tender involves contractor own design, preparation of BOQ, Design Note, Drawings etc. We request you
As per Corrigendum No.2
CIDCO OF MAHARASHTRA LIMITED 29 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
CONTRACTOR GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Sr. No.
Reference to Bid Documents
Descriptions I Conditions I Provisions as per
issued Bid Documents Particular of Query Raised by the
Bidders Clarifications
to kindly extend the date of submission for further 15 days i.e. 09/08/2013 instead of 25/07/2013 so as to enable us to submit the most competitive offer
14. Vol.l/ Clause 70.1.4/ Page No. 188
Shall be reimbursed new taxes
STATUTORY CHARGES During construction period after the date of submission of the tender any increase in taxes, duties or imposition of any new taxes/duties by the Local Authorities, State Govt. or Central Govt. needs to be reimbursed.
Yes, as per Bid conditions, refer Clause no.70.2 of GCC.
15. Vol.l/ Clause 52.1-iv/ Page No. 154
12%
EXTRA ITEM We request you to consider cost of materials and labour including all taxes (VAT & Service Tax) plus 25% for contractor overheads & profit.
Bid Conditions prevail
16. Vol.l/ Clause 4.8/ Page No. 14
LAND FOR LABOUR ACCOMMODATION We request you to provide land for labour accommodation, batching plant, casting yard near site free of cost.
Land for batching plant, casting yard near site shall be provided without any land charges / cost to the Contractor – refer the Addl./ Special Conditions of Contract at Clause no.24.0, page no.42 in Vol. I of IV and site plan given in Vol. IV of IV.
17. Vol. II / Cl. 2.3.1.2/ Pg.no. 42
Sub-structure:- The viaduct superstructure is supported on single cast-in-place RC pier. Viaduct shall have uniform aesthetical appearance to enhance the overall look and thereby the vicinity. The entire substructure shall be of uniform type unless expect otherwise necessary and any change in substructure size shall be permitted upon approval by engineer.
Please confirm that Jersey type pier protection is to be provided only for piers which fall on roads.
Jersey type pier protection shall be provided to those isolated single piers that fall on roads (without median with raised kerbs). No protection required to be provided, otherwise. For all others - Bid Conditions prevail.
CIDCO OF MAHARASHTRA LIMITED 30 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
CONTRACTOR GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Sr. No.
Reference to Bid Documents
Descriptions I Conditions I Provisions as per
issued Bid Documents Particular of Query Raised by the
Bidders Clarifications
The shape of the pier follows the flow of forces. For the standard spans, the pier gradually widens at the top to support the bearing under the box webs. Cantilever piers (if any) will be designed for specific eccentricities & sizes will be confirmed thereon. To prevent the direct collision of vehicle to pier, a Jersey shaped crash barrier of 1.0m height above existing road level shall be provided along the pier with a gap of 25mm between the crash barrier and outer face of pier. The shape of upper part of pier has been so dimensioned that a required clearance of 5.5m is always available on roadside beyond vertical plane drawn on outer face of crash barrier. In such a situation, the minimum height of rail above the existing road is 9.00m. The longitudinal center-to-center spacing of bearings over a pier would be about 1.7m. The space between the elastomeric bearings will be utilized for placing the lifting jack required for the replacement of elastomeric bearing. An outward slope of 1:200 will be provided at pier top for the drainage due to spilling of rainwater, if any.
18. Vol. II / Cl. 2.3.1.4/ Pg.no. 42
Parapets Parapets shall be designed for footpath load & OHE mast loads as per the codal. OHE masts shall be considered and fixed on top of the parapet various loads on single OHE mast on
Kindly specify locations of normal OHE mast & heavy OHE mast.
Bid condition Prevail. However, for locations of OHE, the details are given through this Corrigendum No.3.
CIDCO OF MAHARASHTRA LIMITED 31 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
CONTRACTOR GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Sr. No.
Reference to Bid Documents
Descriptions I Conditions I Provisions as per
issued Bid Documents Particular of Query Raised by the
Bidders Clarifications
viaduct: * Vertical load - 1000 kg * Horizontal load - 580 kg * Bending moment -2684kgm Heavy OHE mast : * Vertical load - 1100 kg * Horizontal load - 1500 kg * Bending moment -7000kgm
19. Vol. II / Cl. 2.2.20a /Pg.no. 38
In CA-I & CA-II, concrete covers are 45mm for deck slab & 35mm for web from outer surfaces (not grooves). Kindly clarify that the same will be allowed here.
45mm for web & 35mm for deck slab.
20. General
Geotechnical report submitted is for pier P259 etc. of CA-II. Kindly inform if CIDCO has done any other soil investigation at actual locations of approach viaduct.
The Geotechnical reports given in the bid documents are extracts of GI report of the N.M. Metro Contractors of CIDCO, which are of the Soil Investigations done nearer to the proposed alignment of Depot approach viaduct. So, this has been given as indicative information of the Bidders to have fair idea of the sub-soil condition of the proposed viaduct works under this bid. The Contractor, however, need to perform confirmatory boreholes at every pier location along the alignment for soil investigation and preparation of Geo-tech Report, prior to start of Design & Construction.
21. Vol. I / Cl. 4.4.1-L /Pg.no. 11
Validation of viaduct designs from IIT, Bombay as a third party Proof check with a schedule of selected designs out of total viaduct design as approved by GC (in addition to 100% proof check by GC); including all costs, co-ordinations, interface, etc.
Kindly confirm whether all designs are to be validated by IIT. If not how many specific designs will have to be validated by IIT. It is presumed that cost of validation will be borne by CIDCO.
Sample span as a representative design will be proof checked by IIT, Bombay and same will be decided / informed after award of contract. All such cost of validations through IIT, Bombay shall be borne by the Contractor.
CIDCO OF MAHARASHTRA LIMITED 32 C.A. No. 01/CIDCO/SP/SE(TP-III)2013-14 CORRIGENDUM NO.- 3
CONTRACTOR GENERAL CONSULTANT CIDCO LTD. NAVI MUMBAI METRO LINE-1
Sr. No.
Reference to Bid Documents
Descriptions I Conditions I Provisions as per
issued Bid Documents Particular of Query Raised by the
Bidders Clarifications
22. General
Kindly confirm that structural steel inserts for various service cables located below footway slab are only to be incorporated in works by the contractor, and will be supplied by CIDCO.
Structural steel inserts for various services, U bolts for fixing of OHE mast shall be provided and fixed by the Contractor.
23. General Kindly make available soft (CAD) copy of drawings in view of short time available.
The soft copies of the drawings in ACAD format shall be made available to the bidders. Due to it’s voluminous size, the interested bidder, through their nominated representative has to collect the same from the office of our General Consultants, M/s Louis Berger Group, Inc., at 4th Floor, Inst. Of Engineers, Sector-15, CBD Belapur, Navi Mumbai.
Note:- 1. This corrigendum shall form part of the Bid document and should be submitted by duly signed and stamped by the Bidder along with other
bid documents during finalisation of contract. 2. The changes / modifications enumerated above supersede the relevant details furnished in earlier Bid document. 3. All other conditions stipulated in the Bid document shall remain unchanged.
__________________ ____________________ Signature of Bidder Chief Engineer (SP) Date: Date: