Addendum no 2 to TD for CP3 EN

General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC Ho Chi Minh City Urban Railway Construction Project Ben Thanh - Suoi Ti 5en Section (Line 1) Contract Package 3: E&M, Rolling Stock, Trackwork, Maintenance ADDENDUM NO TO TENDER DOCUMENTS This Addendum No.2 is issued in accordance with Item B4: Amendment to Tender Documents of the Instructions to Tenders in Volume of the Tender Documents for Contract Package 3: E&M, Rolling Stock, Trackwork, Maintenance The supplemental information and data and the modifications provided herein shall supersede all the relevant contents of the corresponding sections of the Tender Documents In the case there is any discrepancy between the details given in this Addendum and those in the Tender Documents, the former shall prevail over This Addendum No.2 shall be construed as an integral part of the Tender Documents No Relevant Clause Original Modified The first paragraph: The Tenderer shall note that for his reference only in Annexure there is a spread sheet that outlines the Vietnamese Regulations for Approval and Certification of Projects The first paragraph: “The Tenderer shall note that for his reference only in Annexure there is a spread sheet that outlines the Vietnamese Regulations for Approval and Certification of Projects.” shall be deleted 2nd paragraph: The Tenderer shall provide justification, in accordance with Clause 2.1 of the General Specifications, for any codes or standards it proposes in its list as alternatives or additions to those specified in the Employer’s Requirements, 2nd paragraph shall be revised as follows: The Tenderer shall provide justification, in accordance with Clause 32.1 of the General Specifications, for any codes or standards it proposes in its list as alternatives or additions to those specified in the Employer’s Volume ITT Item A8.4 ITT Annexure Clause 6.4 Codes and Standards -1- General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause ITT Annexure Original Modified General Specifications Requirements, General Specifications 4.3 Since the Employer gives importance to actual experiences of the Contractor in the maintenance of railway system, the Tenderer is requested to clearly demonstrate the following issues: - The maintenance experiences of the Tenderer for the following seven railway sub-systems, and/or - The maintenance experiences of his subcontractors and their future involvements in the year maintenance works (refer to the contents of Annexure 9), for the following seven railway sub-systems: i) Signalling System ii) Telecommunication System iii) Rolling Stock iv) Power Supply and Distribution System v) OCS vi) Trackwork” and vii) AFC The Tenderer’s Technical Proposals shall cover: 4.3 plan, organization and methodology to approach maintenance of Railway System during the years after the date of issue of the Taking Over Certification and additional maintenance supervision and/or works after the first years if necessary; 4.6 plan, organization and methodology to approach knowledge/skill transfer for maintenance of Railway System during years after commencement of revenue service; The Commitment letters from the sub-contractors to the Tenderer on the above involvement shall be attached 4.6 Since the Employer gives importance to actual experiences of the Contractor in the knowledge/skill -2- General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified transfer, the Tenderer is requested to clearly demonstrate the following issues: - The experiences of the knowledge/skill transfer of the Tenderer for the following railway sub-systems, and/or - The experiences of the knowledge/skill transfer of his subcontractors and their future involvement for the knowledge/skill transfer (refer to the contents of Annexure 9) in the year maintenance works, for the following railway sub-systems i) Signalling System ii) Telecommunication System iii) Rolling Stock iv) Power Supply and Distribution System v) OCS vi) Trackwork” and vii) AFC The Commitment letters from the sub-contractors to the Tenderer on the above involvement shall be attached ITT Annexure Annexure – VIETNAMESE PROCDURES FOR APPROVAL AND CERTIFICATION OF PROJECTS “Annexure – VIETNAMESE PROCDURES FOR APPROVAL AND CERTIFICATION OF PROJECTS” shall be deleted in its entirety PCC Sub-Clause 13.6 13.6: Daywork From the 1st line: “Insert the following paragraph between the first and second paragraph of the Sub-Clause:” To the last line: “approval of the Employer.” The full text from the 1st to the last line shall be read as follows: “Sub-Clause 13.6: Daywork of General Conditions of Contract shall be deleted in its entirety.” PCC Sub-Clause 14.2 Advance Payment Insert the wording “Additional Sub-Clause:” at the top of Volume -3- General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified the paragraph Volume Volume General Specifications Where applicable, O&M Company will pay all of his staff’s salaries, travelling, subsistence and other related allowances Where applicable, O&M Company will pay all of his staff’s salaries, travelling, subsistence and other related allowances (The following sentences are added.) In case any supplemental trainings initiated by the Contractor take place outside Ho Chi Minh City, relevant expenses including traveling, subsistence and other related allowances for the staff of O &M Company shall be borne by the Contractor 32.4 The full text shall be substituted with the following: 32.4 Alternative or additional codes, standards and specifications proposed by the Contractor shall be internationally recognized codes and shall be, or be equivalent to the same 28.2 TRAINING METHOD Item 28.2.6 Volume General Specifications Item 32.4 ER APPENDIX 2D 1.1 Alternative or additional codes, standards and specifications proposed by the Contractor shall be internationally recognized codes and shall be, or be equivalent to Item No.4, Description: Fixings for brackets and hangers for cable and pipe The “Description” shall be revised as follows; Fixings for brackets and hangers for cable and pipe Fixing for supporting structure for tunnel lighting Reference: Appendix A of Addendum No.2 Item No.9, Description: All cable recess, troughs, ducts, pipes and trenches, either across track or parallel to track, in base slab and first stage concrete of the cut and cover tunnels Including cable ducts and pipes rising from base slab up to a suitable termination point -4- The contents of “Remarks” shall be replaced with the following; CP3 to provide the requirement, including size and location CP1/CP2 and CP3 to co-ordinate and agree on size and location CP3 to provide tunnel lighting and tunnel socket include General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified agreed with CP3 cabling Reference: Appendix A of Addendum No.2 Item No.13, Description: Track bed - starter bar(Viaduct, Elevated station and cut and cover tunnel) The “Description” shall be revised as follows; Track bed - starter bar(Viaduct, Elevated station, Underground station and cut and cover tunnel) Reference: Appendix A of Addendum No.2 Item No.14, Description: Track bed – concrete (Viaduct, Elevated station and cut and cover tunnel) The “Description” shall be revised as follows; Track bed – concrete (Viaduct, Elevated station, Underground station and cut and cover tunnel) Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 15; Item No 15 Description Cast-in item into 1st Trackbed Concrete Sockets for starter bars in concrete segments, Starter bars connected to sockets, Starter bars for 2nd Trackbed Design Size & location CP-3 and CP-1/CP-2 Supply CP-3 Fix CP-1/CP-2 Remarks CP-3 to provide the requirement, including size and location/arrangement CP-1/CP-2 and CP-3 to co-ordinate and agree on size -5- General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified and location/arrangement Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 16; Item No 16 Description 1st Trackbed concrete (Bored tunnels) Design Size & location CP-1 Supply CP-1 Fix CP-1 Remarks CP-1 to place concrete Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 17; Item No 17 Description 2nd Trackbed concrete Design Size & location CP-3 Supply CP-3 Fix CP-3 Remarks CP-3 to place concrete CP-1 and CP-3 to coordinate access Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) -6- The following Item shall be added as new Item No 18; Item No 18 Description Track bed – Construction Joint treatment (Viaducts, Bridges, Elevated/Underground stations General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified and Tunnels) Design Size & location CP3 and CP1/CP2 Supply N/A Fix CP3 Remarks CP3 to carry out construction joint treatment where track bed will be placed CP1/CP2 and CP3 to agree on the finishing of concrete surface where track bed will be placed Reference: Appendix A of Addendum No.2 The Item Numbers shall be revised as follows; (Original) (Revised) No 15 No.19 No.16 No.20 No.17 No.21 Item No.15, No.16 and No.17 Reference: Appendix A of Addendum No.2 ER APPENDIX 2D 2.1 Description: panels 10 The descriptions shall be revised as follows: Item No.16, Cabling from isolators to all pump control Control and monitoring cabling from all pump control panels up to interface terminal boxes (ITBs) Design Size & location Supply Fix (Original) (Revised) CP-3 CP3 and CP1/CP2 CP-3 CP-3 CP1/CP2 CP1/CP2 Reference: Appendix A of Addendum No.2 Item No.18, Description: The contents of “Remarks” shall be replaced with the following; Earth Mat System -7- General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified CP1/CP2 and CP3 to coordinate for the design and agree on size and location CP1/CP2 to supply earth mats for station and depot CP3 to supply earth mats for substation The descriptions shall be revised as follows: (Original) Supply CP-3 (Revised) CP3 and CP1/CP2 Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) -8- The following Item shall be added as new Item No 30; Item No 30 Description Isolation / Insulation measures for Platform Screen including insulating membrane beneath platform finish, insulation and surface seal between platform finish and platform screen doors (PSD), platform finish and end returns, , etc Design Size & location CP-3 Supply CP-3 Fix CP-3 Remarks Surfaces of the End Return Doors of the PSD to be insulated and coated with an insulating material by CP-3 Resistance tests between General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified platform finish and earth by CP-3 CP-1, CP-2 to co-ordinate with CP-3 on the detail at the PSD and platform interface Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 31; Item No 31 Description Top and bottom fixings and insulation at base of PSD Design Size & location CP-3 Supply CP-3 Fix CP-3 Remarks Along platform edge for the entire length of the PSD Resistance tests between PSD and earth and between PSD and platform finish by CP-3 Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) -9- The following Item shall be added as new Item No 32; Item No 32 Description All fixings necessary to secure PSD to the station structures Design Size & location CP-1&CP-2/CP-3 Supply CP-1/CP-2 Fix CP-1/CP-2 Remarks Along platform edge for the entire length of the PSD General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified CP-1/CP-2 and CP-3 shall ensure the structure can accommodate the fixing Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 33; Item No 33 Description Touch voltage insulation between PSD header and architectural panels such as cornice, false ceiling, etc Design Size & location CP-3 Supply CP-3 Fix CP-3 Remarks CP-1/CP-2 to co-ordinate with CP-3 Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) - 10 - The following Item shall be added as new Item No 34; Item No 34 Description End returns (remote from the PSD) and glass panels extended from the ends of the PSD Design Size & location CP-3 Supply CP-3 Fix CP-3 Remarks CP-1/CP-2 to co-ordinate with CP-3 about the interface requirements at the PSD, walls General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified and end returns Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 35; Item No 35 Description Sealing of gap between CP-3 equipment, and wall and floor finishes Design Size & location CP-3 Supply CP-3 Fix CP-3 Remarks Bedding or trims to be designed, supplied and fixed by CP-3 Sealing material shall maintain the fire rating of the compartment where applicable Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) - 11 - The following Item shall be added as new Item No 36; Item No 36 Description The cabling from distributing board in station electrical supply room to each illuminated sign Design Size & location CP3 and CP1/CP2 Supply CP3 Fix CP3 Remarks CP1/CP2 and CP3 to coordinate and agree on sizes General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified and locations Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) The following Item shall be added as new Item No 37; Item No 37 Description The foundation of substation equipments Design Size & location CP3 and CP1/CP2 Supply CP1/CP2 Fix CP1/CP2 Remarks CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on sizes and locations Reference: Appendix A of Addendum No.2 (Not existing in the present Tender Documents) - 12 - The following Item shall be added in the table as new Item No 38; Item No 38 Description Cable Installation and Routing of Passenger Gates Design Size & location CP3 and CP1/CP2 Supply CP3 and CP1/CP2 Fix CP3 and CP1/CP2 Remarks CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on sizes General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified and locations CP1/CP2 to provide floor opening for cable routing of passenger gates CP1/CP2 to supply and fix Pipe/Sleeve for floor opening CP3 to supply and fix cable ducts / conduits / hangers / trays for routing all type of cables beneath passenger gates CP3 to provide passenger gates and cabling CP1/CP2 to cover floor opening and finish floor between passenger gates after cable installation work by CP3 Reference: Appendix A of Addendum No.2 Volume 11 ER – Particular Specifications Part Signalling System (Not existing in the present Tender Documents) Following new design standard shall be added at the end of this Sub-Section: k) JIS E 3801-1 Japan Radio Train Control System-Part 1: General Requirements and Functional Requirements 2nd paragraph: The DTS shall provide sufficient bandwidth to cater for the data loading required at the present implementation stage and shall provide an additional spare bandwidth of at least 2nd paragraph shall be revised as follows: The DTS shall provide sufficient bandwidth to cater for the data loading required at the present implementation stage and shall provide an additional spare bandwidth of at least Item 3.3, 3.3.2 ER – Particular Specifications 12 Part Telecommunication - 13 - General Consultants’ Services for Ho Chi Minh City Urban Railway Construction Project Ben Thanh – Suoi Tien Section (Line 1) NJPT Association: NK – JARTS – PBJ – JRC – JTC – TONICHI – TEDI South - TRICC No Relevant Clause Original Modified 30% of the usable total bandwidth 50% of the usable total bandwidth 110kV cable connection from receiving substations to HCM City Power Company (HCMCPC), including excavation, reclamation and all facilities; The underlined text shall be added at the end of Item 1) as follows: 110kV cable connection from receiving substations to HCM City Power Company (HCMCPC), including excavation, reclamation and all facilities to be carried out under Provisional Sum; Vol.4 1.3 Basic Design Clause 1.3 (8) a) shall be revised as follows: Particular (8) The following shall constitute the basis for the 1.3 Basic Design Specifications Part 6, designs and equipment ratings: System 5.1.1 General Item 5.1.1.4 ER – Particular Specifications 13 Part Power Supply System 5.1 General Item 1.1.2 1) Overhead Contact 14 System Clause 1.3 (8) a) (8) The following shall constitute the basis for the a) Contact wire height above top of rail on main line Standard: 5,100mm (inside workshop: 5,500mm) designs and equipment ratings: a) Contact wire height above top of rail on main line Maximum: 5,800mm Standard: 5,100mm (inside workshop: 5,500mm) Minimum: 4,400mm Maximum: 5,600mm Minimum: 4,400mm ER – Particular Specifications 15 Part 10 PSD 6.1 General Requirement 2nd paragraph: The door weight shall be kept to a practical minimum and shall not exceed 110 kg per screen including the running gear and ancillaries Item 6.1(3) - 14 - 2nd paragraph shall be revised as follows: The door weight shall be kept to a practical minimum EMPLOYER'S REQUIREMENTS APPENDIX 2D Clarification of Design, Supply and Fix Items The Contractor shall include the following Design, Supply and Fix Items in his Detailed Interface Document: DESIGN, SUPPLY AND FIX ITEMS 1.1 Tunnel and Viaduct Item No Description Design, supply and fixing of Rail system shall be the sole responsibility of the CP3 except where otherwise specified in this Table Design, supply and fixing of trackwork items shall be the sole responsibility of the CP3 except where otherwise specified in this Table Cast-in sockets, cast-in bolts or blind holes in tunnels/viaducts for both CP3 temporary and CP3 permanent services CP3 to ensure that the cast-in sockets, etc are compatible with bracket fixings, etc to ensure that corrosion resulting from dissimilar metals will be prevented Fixings for brackets and hangers for cable and pipe Fixing for supporting structure for tunnel lighting Cable brackets and hangers, and pipe brackets attached to walkway structure (if any) Design Size & location CP3 Supply Fix CP3 CP3 CP3 CP3 CP3 CP3 and CP1/C P2 CP3 CP1/C P2 CP3 to provide the requirements, including size and locations CP1/CP2 and CP3 to coordinate and agree size and locations Sockets shall be supplied by CP3 CP1/CP2 and CP3 to coordinate and agree that adequate construction tolerances are allowed between fixing and the mounting slots of the brackets CP3 CP3 CP3 CP3 CP3 CP3 Bolts, anchors, nuts, washers, packers, shims and the like shall be supplied by CP3 CP3 to install above to cast-in sockets This arrangement shall also apply to trackside brackets to be installed along station trainways Brackets, hangers etc shall be supplied by CP3 Page APP2D/1 of 10 Remarks Final Item No Description Design Size & location Supply Fix Remarks Removable covers for cable recess/troughs/trenches at track bed concrete CP3 CP3 CP3 On track bed concrete, cover to be installed only after cables are laid Drilling in tunnels/viaducts for cable and pipe supports and/or equipment fixings CP3 CP3 CP3 CP3 to provide the requirement, including size and location and CP1/CP2 and CP3 to co-ordinate and agree on the location, bolt size and drilling method CP1/C P2 CP3 to ensure that type of bolt supplied matches the fixing provisions ; and that adequate construction tolerances are allowed between fixing and the mounting slots of the brackets All drilling in the tunnels are subjected to acceptance by the Employer Holes (secondary drilling) in tunnels/viaducts for sundry items and tertiary cable routes All cable recess, troughs, ducts, pipes and trenches, either across track or parallel to track, in base slab and first stage concrete of the cut and cover tunnels CP3 CP3 CP3 and CP1/CP2 and CP3 to co-ordinate and agree on the location, bolt size and drilling method CP1/C P2 CP3 and CP3 to provide the requirement, including size and location CP1/C P2 CP1/C P2 CP3 to provide the requirement, including size and location CP1/CP2 and CP3 to co-ordinate and agree on size and location CP1/C P2 (CP3 to provide tunnel lighting and tunnel socket include cabling.) Including cable ducts and pipes rising from base slab up to a suitable termination point agreed with CP3 10 Portion of sumps, drained manholes and drained pulling chambers beneath track bed concrete CP1/C P2 CP1/C P2 CP1/C P2 CP1/CP2 to co-ordinate with CP3 CP1/ CP2 to provide drainage 11 Cast-in sockets into bored tunnel maintenance path concrete structure CP3 CP3 CP1/C P2 CP3 to provide the requirement, including size and location and CP1/C P2 Page APP2D/2 of 10 CP1/CP2 and CP3 to co-ordinate and agree on size and location Final Item No Description Design Size & location Supply Fix Remarks 12 Cable ducts and pipes within bored tunnel maintenance path concrete structure and up to a suitable termination point above maintenance path concrete structure CP3 CP1/C P2 CP1/C P2 CP3 to provide the requirement, including size and location 13 Track bed starter bar(Viaduct, Elevated station, Underground station and cut and cover tunnel) and CP1/CP2 and CP3 to co-ordinate and agree on size and location CP1/C P2 CP3 CP3 and CP1/C P2 CP1/C P2 CP3 to provide the requirement, including size and location/arrangement CP1/CP2 and CP3 to co-ordinate and agree on size and location/arrangement CP1/CP2 to cut, bend and install 14 Track bed – concrete (Viaduct, Elevated station, Underground station and cut and cover tunnel) st 15 Cast-in item into Trackbed Concrete Sockets for starter bars in concrete segments, Starter bars connected to sockets, nd Starter bars for Trackbed 16 Trackbed (Bored tunnels) 17 Trackbed concrete 18 19 CP3 CP3 CP3 CP1/CP2 and CP3 to coordinate access CP-3 and CP-1/2 CP-3 CP-1/2 CP-1 CP-1 CP-1 CP-1 to place concrete CP-3 CP-3 CP-3 Track bed – Construction Joint treatment (Viaducts, Bridges, Elevated/Underground stations and Tunnels) CP3 and CP1/C N/A CP3 CP-3 to place concrete CP-1 and CP-3 to coordinate access CP3 to carry out construction joint treatment where track bed will be placed CP1/CP2 and CP3 to agree on the finishing of concrete surface where track bed will be placed Cast-in bolts and nuts for OCS electrical pole CP2 CP3 CP2 CP3 to provide design loading CP2 to design cast–in bolts CP2and CP3 to coordinate and agree on size and location/arrangement CP3 CP2 CP2 and CP3 to coordinate and agree on size and location/arrangement st concrete nd P2 and CP3 20 CP3 to place concrete Earthing rod and Grounding wire at OCS electrical pole CP2 and CP3 CP-3 to provide the requirement, including size and location/arrangement CP-1/CP-2 and CP-3 to coordinate and agree on size and location/arrangement CP3 to provide the requirement CP2 and CP3 to coordinate the design and to agree Final connection by CP3 Page APP2D/3 of 10 Final Item No Description Design Size & location Supply Fix Remarks 21 Stray current collection mat beneath trackbed concrete, and stray current monitoring facilities on tunnel/viaduct wall CP3 and CP1/C P2 CP3 CP1/C P2 CP3 to provide the requirement, including size and location/arrangement CP1/CP2 and CP3 to co-ordinate and agree on size and location/arrangement The following shall be read in conjunction with table above: a) CP1, CP2 and CP3 shall mean the Contract Package-1 (Underground), Contract Package-2 (Elevated & Depot) and Contract Package-3 (Railway System) respectively b) This table refers to CP3’s requirements that are to be designed, supplied and/or fixed by the Contractor of CP1/CP2 or CP3 c) Civil contractor/CP1, CP2 and rail system contractor/CP3 to co-ordinate on item type/materials used for suitability of purpose CP3 cast-in items fixed by civil contractor/CP1, CP2 to be inspected and agreed by CP3 before casting of concrete commences d) All design and construction shall be closely co-ordinated between civil contractor/CP1, CP2 and rail system contractor/CP3 e) “Fix” means complete and proper installation in the correct place, without defects including tests where necessary Page APP2D/4 of 10 Final 1.2 Stations and Substations (Depot) Item No Description Design Size & location CP3 Supply Fix Design, supply and fixing of Rail system Services shall be the sole responsibility of the CP3 except where otherwise specified in this table Penetrations with sleeves CP3 CP3 CP3 and CP1/CP2 CP1/CP CP1/CP2 Box outs – full or part depth CP3 and CP1/CP2 CP1/CP CP1/CP2 Recesses and trenches formed in screed or finishes for CP3 services CP3 and CP1/CP2 CP1/CP CP1/CP2 Excavation, backfill, compacting, turfing and finishes of trenches in earth, pavement, road & below drains for CP3 services CP3 and CP1/CP2 CP1/CP CP1/CP2 Cable pipes, ducts etc (including draw wires) embedded into concrete or screed, buried in earth, pavement and road Pulling chambers (where required) with covers CP3 and CP1/CP2 CP1/CP CP1/CP2 Page APP2D/5 of 10 Remarks CP3 to provide their requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP3 to provide their requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP3 to provide their requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP1/CP2 to provide adequate thickness of screed or finishes CP1, CP2 to provide removable or hinged covers and frames (where required) in finishes over recesses and trenches CP3 to provide location of services CP1/CP2 and CP3 to coordinate and agree on size and location Any specific protection such as cable slabs to be supplied and installed by CP3 CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP1/CP2 to ensure cable pipes, ducts, etc are protected from ingress of water Pulling chambers to be provided with drainage Final Item No Description Telephone and Power intake entry pipes and ducts, draw wires, manholes, waterproofing sealing for manholes, entry points and concrete haunching for pipes and ducts Conduits, (pull, junction and/or surface) boxes, sheet metal trunking and ducting, which are surface run or concealed in screed or finishes or chased into block work, brick walls or partition wall Conduits, (pull, junction and/or surface) boxes, sheet metal trunking and ducting, which are cast into concrete and including draw wires Cast-in conduits shall be adopted in all areas except the equipment and plant rooms in the stations Design Size & location CP3 and CP1/CP2 Supply Fix Remarks CP1/CP CP1/CP2 CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP3 and CP1/CP2 CP3 CP3 CP3 and CP1/CP2 CP3 CP1/CP2 CP1/CP2 and CP3 to coordinate and agree on size and location Covers and frames in finishes over (pull, junction and surface) boxes, chasing and subsequent sealing by mortar or equivalent by CP3 CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location Covers and frames in finishes over (pull, junction and surface) boxes by CP1, CP2 Protection of all ends and joints by CP1, CP2 Conduits assembled by CP3 Fixing of conduits to the re-bar by CP1/CP2 shall be under CP3’s supervision CP3 and CP1/CP2 jointly inspect before casting CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP3 to supply all necessary materials and templates CP3 co-ordinate with CP1, CP2 on location, size and drilling method CP3 to co-ordinate with CP1, CP2 10 Cast-in sockets including bolts, nuts and washers, packings and shims CP3 and CP1/CP2 CP3 CP1/CP2 11 Drilling for anchors CP3 CP3 12 CP3’s cable and pipe support systems within the stations complete with anchors, nuts, bolts, washers, etc Grouting under CP3’s machine beds CP3 and CP1/CP2 CP3 CP3 CP3 CP3 CP3 CP3 13 Page APP2D/6 of 10 Final Item No Description 14 Kerbs around oil transformers, oil collecting pit, inspection cover and associated drain pipe 15 Chequered plate cover for cable and pipe trenches in plant room Cabling from isolators to all pump control panels Control and monitoring cabling from all pump control panels up to interface terminal boxes (ITBs) Openings in ceiling panels & access panels for all CP3 equipment where required (Examples: PA loudspeakers, CCTV cameras, clocks, LCX cables, antennas, platform indicators, & signage, graphics & advertising panels Earth Mat System 16 17 18 Design Size & location CP3 and CP1/CP2 Supply Fix Remarks CP1/CP CP1/CP2 CP1/CP2 CP1/CP CP1/CP2 CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location The location of drain point shall not result in any bend of drain pipe from transformer room to oil collecting pit Covers flush with finished floor level CP3 and CP1/CP2 CP1/CP CP1/CP2 CP3 and CP1/CP2 CP1/CP CP1/CP2 CP3 and CP1/CP2 CP3 and CP1/CP CP1/CP2 19 Kerbs around floor openings for services penetration CP3 and CP1/CP2 CP1/CP CP1/CP2 20 All equipment plinths (whether concrete or Ibeams) where required by CP3 CP3 and CP1/CP2 CP1/CP CP1/CP2 Page APP2D/7 of 10 Isolators and associated cabling from power supply source to the isolators to be provided by CP3 Location of isolator and pump control panel to be coordinated by CP1, CP2 CP3 to provide requirement, including size and location of openings CP1/CP2 and CP3 to coordinate and agree on size and location Equipment supporting system shall be supplied and installed by CP3 CP1/CP2 and CP3 to coordinate for the design and agree on size and location CP1/CP2 to supply earth mats for station and depot CP3 to supply earth mats for substation CP3 to provide dimensions and locations CP1/CP2 and CP3 to coordinate and agree on dimensions and locations CP3 to provide requirements, including sizes and locations of the concrete plinths and pockets, and loading imposed for mounting of equipment CP1/CP2 and CP3 to coordinate for the design and agree on sizes and locations of the concrete plinths and pockets Final Item No Description 21 Cavity walls in non-public rooms and areas 22 All cable recess, troughs, ducts, pipes and trenches, either across track or parallel to track, within and/or on trackbed concrete for all trackway Removable or hinged covers for the abovementioned items Extended portion of sumps, drained manholes and drained pulling chambers within and/or on trackbed concrete Removable or hinged covers for the above-mentioned items All cable recess, troughs, ducts, pipes, ducts, pipes and trenches, either across track or pararell to track, beneath trackbed concrete for all trackway (with draw wires if necessary) Supply Fix Remarks CP1/CP CP1/CP2 CP3 and CP1/CP2 CP3 CP3 CP3 to provide space and access provision, and other requirements for cavity walls CP1/CP2 and CP3 to coordinate for the design and agree on space and access provision, and cavity walls CP3 to provide requirements CP1/CP2 and CP3 to co-ordinate CP3 and CP1/CP2 CP3 CP3 CP3 and CP1/CP2 CP1/CP CP1/CP2 Portion of sumps, drained manholes and drained pulling chambers beneath trackbed concrete Common services brackets CP1/CP2 CP1/CP CP1/CP2 CP3 CP3 CP3 27 Lifting points (eye bolts or similar) for CP3 Equipment installation/replacement CP3 and CP1/CP2 CP1/CP CP1/CP2 28 Removal of generated by CP3 CP1/CP2 CP1/CP CP1/CP2 23 24 25 26 waste Design Size & location CP3 and CP1/CP2 Page APP2D/8 of 10 CP3 to co-ordinate CP1, CP2 with CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on sizes and locations CP3 to provide draw wires CP1/CP2 to protect the water ingress CP1, CP2 to coordinate with CP3 CP1, CP2 to provide drainage CP3 and CP1/CP2 to coordinate CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on size and location CP1, CP2 to make available refuse bins in stations and remove waste from site CP3 to place their waste in bins Waste from tunnel and viaduct to be placed in bins located in stations Final Item No Description Design Size & location CP3 and CP1/CP2 Supply Fix Remarks 29 Stray current collection mat beneath trackbed concrete, and stray current monitoring facilities CP3 CP1/CP2 Isolation / Insulation measures for Platform Screen including insulating membrane beneath platform finish, insulation and surface seal between platform finish and platform screen doors (PSD), platform finish and end returns, , etc CP-3 CP-3 CP-3 31 Top and bottom fixings and insulation at base of PSD CP-3 CP-3 CP-3 32 All fixings necessary to secure PSD to the station structures CP3 and CP1/CP2 CP-1/2 CP-1/2 33 Touch voltage insulation between PSD header and architectural panels such as cornice, false ceiling, etc End returns (remote from the PSD) and glass panels extended from the ends of the PSD Sealing of gap between CP-3 equipment, and wall and floor finishes CP-3 CP-3 CP-3 CP3 to provide the requirement, including size and location/arrangement CP1/CP2 and CP3 to coordinate and agree on size and location/arrangement Surfaces of the End Return Doors of the PSD to be insulated and coated with an insulating material by CP-3 Resistance tests between platform finish and earth by CP-3 CP-1, CP-2 to co-ordinate with CP-3 on the detail at the PSD and platform interface Along platform edge for the entire length of the PSD Resistance tests between PSD and earth and between PSD and platform finish by CP-3 Along platform edge for the entire length of the PSD CP-1/CP-2 and CP-3 shall ensure the structure can accommodate the fixing CP-1/CP-2 to co-ordinate with CP-3 30 CP-3 CP-3 CP-3 CP-3 CP-3 CP-3 The cabling from distributing board in station electrical supply room to each illuminated sign The foundation of substation equipments CP3 and CP1/CP2 CP3 CP3 CP3 and CP1/CP2 CP1/CP CP1/CP2 34 35 36 37 Page APP2D/9 of 10 CP-1/CP-2 to co-ordinate with CP-3 about the interface requirements at the PSD, walls and end returns Bedding or trims to be designed, supplied and fixed by CP-3 Sealing material shall maintain the fire rating of the compartment where applicable CP1/CP2 and CP3 to coordinate and agree on sizes and locations CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on sizes and locations Final Item No Description 38 Cable Installation and Routing of Passenger Gates Design Size & location CP3 and CP1/CP2 Supply Fix Remarks CP3 and CP1/CP CP3 and CP1/CP2 CP3 to provide requirements, including size and location CP1/CP2 and CP3 to coordinate and agree on sizes and locations CP1/CP2 to provide floor opening for cable routing of passenger gates CP1/CP2 to supply and fix Pipe/Sleeve for floor opening of passenger gates CP3 to supply and fix cable ducts / conduits / hangers / trays for routing all type of cables beneath passenger gates CP3 to provide passenger gates and cabling CP1/CP2 to cover floor opening and finish floor between passenger gates after cable installation work by CP3 The following shall be read in conjunction with Table above: a) CP1, CP2 and CP3 shall mean the Contract Package-1 (Underground), Contract Package-2 (Elevated & Depot) and Contract Package-3 (Railway System) respectively b) This table refers to CP3s’ requirements that are to be designed, supplied and/or fixed by CP1/CP2 or CP3 c) Civil contractor/CP1, CP2 and CP3 to co-ordinate on item type/materials used for suitability of purpose CP3 cast-in items installed by the civil contractor/CP1, CP2 to be inspected and agreed by CP3 before casting of concrete commences d) All design and construction shall be closely co-ordinated between CP1, CP2 and CP3 e) “Fix” means complete and proper installation in the correct place, without defects including tests where necessary f) Any disagreement as to the scope and extent of the work specified in this table shall be referred to the employer * End of Appendix 2D Page APP2D/10 of 10 * Final ... Reference: Appendix A of Addendum No. 2 The Item Numbers shall be revised as follows; (Original) (Revised) No 15 No. 19 No. 16 No. 20 No. 17 No. 21 Item No. 15, No. 16 and No. 17 Reference: Appendix A of Addendum. .. nuts for OCS electrical pole CP2 CP3 CP2 CP3 to provide design loading CP2 to design cast–in bolts CP2and CP3 to coordinate and agree on size and location/arrangement CP3 CP2 CP2 and CP3 to coordinate... CP3 CP3 27 Lifting points (eye bolts or similar) for CP3 Equipment installation/replacement CP3 and CP1/CP2 CP1/CP CP1/CP2 28 Removal of generated by CP3 CP1/CP2 CP1/CP CP1/CP2 23 24 25 26 waste