Construction of 132kV, D/C Transmission Line between 132kV GSS, Newai to 132/25kV TSS Newai including Road/ Railway Track crossing using 132kV XLPE Cable system each circuit having 2 phase.

MATERIAL/ EQUIPMENT/ ITEM

Under ground cable

132 kV, Single Core, 400 Sq. mm XLPE Copper Cable as per foregoing specification requirements

145 kV rated voltage premolded outdoor end termination kit complete with accessories suitable for the above underground cable and suitable for termination in Outdoor Switchyard as per the requiremnt of foregoing specification

Solid bonding Link box with Link plates, bonding & grounding cable complete with other associated accessories for 1-phase

Galvanized Steel supporting structures along with clamps, connecorsm nuts-bolts, washers, foundation bolts etc. for Outdoor 132kV Cable end terminations (a composite structure for mounting link boxes and cable end terminations) for each phase

Earthing Material including cast iron pipes with suitable clamps, charcol, common salt etc. complete set for each Cable Circuit (each having 2 core)

Terminal connector suitable for ACSR Panther on Outdoor end termination to connect cable end termination to substation bay.

Warning Tapes as per Specification

Underground Optical Fiber Cable and associated accessories/items as per specification including FODP, patch cords etc.

Line differential cum distance - Numerical relay with associated accessories

OLTE equipments consisting of Fully Wired Cabinet with base 19" equipment rack with Control, Synchronisation, Alarm & Power supply cables- 1 No.;Central Processing Card - CPU- 2 Nos.;Power supply unit -48VDC- 2 Nos.;OLTE - 4 Port STM-1(155 Mbps Card)- 1 No.;SFP Duplex LC Connector for OLTE Card- 4 Nos.;OFC Patch Cords - 20 m- 8 Nos.;8 Port 2w/4w E&M Interface Card- 1 No.;4 Port Data Interface Card- 1 No.;4 Port Ethernet Card- 1 No.;4 Command Integrated Teleprotection Card- 1 No.;Line Differential relay interface card (min 2 ports)- 1 No.;Engineering Order Wire Phone- 1 No.;Laptop (Core i3 processor family,3.1 GHz & above, 15.0" LED, 1TB HDD, 4 GB RAM, DVD R/W) with configuration Software for all OLTE Terminals/ Equipments with preloaded licensed Microsoft Windows 10 OS as offered- 1 No.

Add: Any other item bidder may require to complete the Cable System as per specification requirements

Description of Work / Item(s)

Service part

Under ground Cable

SURVEY

Surveying of cable route, excavation of trial holes as per field requirement, preparation of cable route profile, drawings for cable laying, final route allignment, marking lines & grades, preparation of final cable route drawings after approval & preparing bill of materials for complete route shown in the drawings i.e. between terminal substations

Evaluation of thermal resistivity of soil along the cable route (as per technical specification).

CABLE INSTALLATION

Handling, Transportation to site and laying of 132 kV, Single Core, 400 Sq. mm XLPE Copper Cable as per foregoing specification requirements

Establishing of 2 ckts. having 2 Phase in each ckt for 132kV single core, 400 sq. mm copper cable in flat formation alogwith pilot fiber cable, providing of Warning tape taging fixing, pipes for drain & gate crossing as per drawings and specifications in trench by pulling, drawing, etc. including cables, using standard cable installation equipments and as per directions of the engineer in charge and returning of unused items in Store.

Handling and making of outdoor type cable end terminations for 132 kV single core power cable as per specification

Erection of Galvanized Steel Supporting Structures for Outdoor cable end termination.

Erection of Solid bonding Link box with Link plates, bonding & grounding cable complete with other associated accessories for 1-phase

Earthing Material including cast iron pipes with suitable clamps, charcol, common salt etc. complete set for each Cable Circuit(each having 2 + 2 core)

Terminal connector suitable for ACSR Panther to connect cable end termination to 132kV Bay

Retrofitting of protection relays (Line differantial cum distance - Numerical relay with associated accessories)

Underground Optical Fiber Cable and associated accessories/items as per specification including FODP, patch cords etc.

OLTE equipments consisting of Fully Wired Cabinet with base 19" equipment rack with Control, Synchronisation, Alarm & Power supply cables- 1 No.;Central Processing Card - CPU- 2 Nos.;Power supply unit -48VDC- 2 Nos.;OLTE - 4 Port STM-1(155 Mbps Card)- 1 No.;SFP Duplex LC Connector for OLTE Card- 4 Nos.;OFC Patch Cords - 20 m- 8 Nos.;8 Port 2w/4w E&M Interface Card- 1 No.;4 Port Data Interface Card- 1 No.;4 Port Ethernet Card- 1 No.;4 Command Integrated Teleprotection Card- 1 No.;Line Differential relay interface card (min 2 ports)- 1 No.;Engineering Order Wire Phone- 1 No.;Laptop (Core i3 processor family,3.1 GHz & above, 15.0" LED, 1TB HDD, 4 GB RAM, DVD R/W) with configuration Software for all OLTE Terminals/ Equipments with preloaded licensed Microsoft Windows 10 OS as offered- 1 No.

CIVIL WORKs

Cutting Black Bitumen surface upto any depth including all layers of crust for laying Power Cables etc, staking of useful material and disposal of surplus debries including all leads including barricading, providing danger board/diversion board, lighting, reflectors etc.

Earth work in excavation for burried cable trenches/foundations including dressing of sides and ramming of bottoms, lift upto 2.5 mtr. including taking out the excavated soil & backfilling of jhiri with watering & ramming , timbering & shoring ( wherever required ) disposal of surplus excavated soil as directed with all lead and lift including barricading, providing danger board/diversion board, lighting, reflectors etc.

Poviding and laying of Cement concrete including curing, etc using stone aggregate 40 mm nominal size (crusher broken) in foundation plinth, excluding the cost of shuttering using 1 cement: 4 sand: 8 stone aggregate (For equipment foundation, junction box etc.)

P&L cement concrete in R.C.C. work in foundation ,rafts, footings,strap beams ,bases of columns etc.,'including curing ,compaction,finishing with rendering in cement sand mortar 1:3 (1cement :3 sand) and making good the joints , excl., the cost of centering and shuttering and reinforcement :M-20 grade mix 1:1.5:3 (1cement:1.5coarse sand : 3 graded stone aggregate 20 mm nominal size (For equipment foundation, junction box , culvert etc.)

Brick wall works, if required

Providing and fabricating steel reinforcement for R.C.C. work bending ,placing in position and binding complete including cost of binding wire in foundation ,raft footing ,strap beams base of column etc., up to plinth level hot rolled deformed (I.S.1139) cold twisted (I.S.1786)bars (For equipment foundation, junction box \ etc.)

Centering and shuttering with plywood or steel plates including strutting, propping bracing both ways with wooden members and removal of formwork for superstructure up to 4.5m height above plinth level for (For equipment foundation, junction box etc.)

Providing & Fixing of steel febrication made of angles, tees, square bars or other flats black pipe with hold fast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of redoxide.

Providing ,Laying and Jointing RCC class NP-2 Non Pressure pipes (IS:458 Mark ) of approved make with collars, jointed with CM 1:2 or having Spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete: 450 mm D

Providing & Fixing of Reinforced Ferro Cement Cable Trench Covers designed for 'A' & 'AA' loading duly marked on cover with adequate reinforcement having thickness 75mm to 100 mm anti corrosive bitumen pained MS plate Rim and MS lifting hooks admixtures like plasticizer bond -improving compound, shrinkage resistance compound, abrasion resistant complete as per approved design ( For cable joint box) (For any span)

Providing & Laying HDPE pipe heavy duty of approved make jointed with solvent cement [by horizontal direct drilling(Tranchless dogging)]

(i) 250 mm dia.

(ii) HDPE PLB duct For Optical Fibre Cable

Supply and laying inter locking RCC cable covers as per approved drawing

Supply, spreading of clean river sand in the cable trench and cable joint pit as per specification.

Providing & Fixing Cable Route Marker along the route of cable at the spacing of 50 meter etc. as per drawing and site requirement.

Charges of conducting pre-commissioning tests as per specification and successful commissioning of circuits.

Add: Any other item bidder may require to complete the Cable Installation as per specification requirements

Description of Work / Item(s)

Total Schedule No. BOQB1

SUPPLY PART

Total Schedule No. BOQB2

SERVICE PART

KEC INTERNATIONAL LTD

Kay Cee Energy and Infra Private Limited

Universal Cables Limited

KEC INTERNATIONAL LTD

KEC INTERNATIONAL LTD

Kay Cee Energy and Infra Private Limited