Construction of 132 Kv Single Core XLPE Cable for 132 KV Single Circuit Line, 3.5 Km (3 Phase and 1 Spare) With 400 Sq.Mm. Size For Railway Traction Substation between 132 KV Substation Pokaran And 132 KV Railway Traction Substation Site at Pokaran (

MATERIAL/ EQUIPMENT

Under ground cable section

132kV, Single Core, 400mm2, XLPE Copper Cable

145kV rated Voltage Pre-moulded Straight Through Joint suitable for above cable

145kV rated Voltage Pre-moulded Straight Through Joint (with provision for sheath separation for cross bonding) suitable for above cable

145kV rated Voltage pre-moulded Outdoor end termination Kit complete with accessories suitable for above cable

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

Cross bonding Link box, Co-axial bonding cable with Sheath Voltage Limiters (SVL) complete with other associated accessories for each 3-phase circuit

Galvanized Steel supporting structures along with clamps, connectors 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. (for each circuit)

Terminal connector suitable for ACSR Panther on the item No. 4 to connect cable end termination to Outdoor Switchyard Equipment.

Warning Tapes as per Specification

Optical Fiber Cable and associated accessories/items as per specification

Retrofitting of protection relays (Line Differential cum distance-Numerical relay with optical interface))

OLTE equipment consisting of fully wired cabinet with base 19" equipment rack with control synchronization, Alarm & Power supply cabinet-1 No, Central Processing card-CPU-2 no power supply unit-48VDC-2 No, OLTE-4 port STM-1(1SSMbps Card)-1 No, SEP duplex LC connector for OLTE Card-4 No, OFC Patch Cords-20M -8 No, 8Port-2w/4w E&M Interface card- 1 No, 4 Port data Interface card-1 No., 4 Port Ethernet Card-1No., 4 Command Integrated Tele-protection Card- 1No., Line Differential relay Interface card(min-2 port)-1 No., Engineering order wire phone-1 No., Laptop (Core 3 processing family, 3.1GHz & above 15.0" LED,1TB HDD, 4GB RAM, DVD R/W) with configuration Software with preloaded licensed Microsoft Window 10OS as offered- 2nos

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 section

SURVEY

Surveying of cable route excavation of trial holes as per field requirement, prepartion of cable route profile, drawings for cable laying , final route alignment, marking lines & grades/prepartion of final cable route darwings after approval & preparing bill of materials for complete route shown in drawings i.e. between terminal sub stations.

Evalutions of thermal resistivity of soil along cable route (as per tecnical specifications)

Cable Installation:

Handling,Transportation to site & laying of 132 KV, single core, 400 Sq mm XLPE Copper cable as per foregoing specification requirements.

Establishing of 1-ckt, 3-phase + 1 spare core, 400 sqmm copper cable in as per approved formation alongwith pilot fiber cable, providing of Warning tape tagging, fixing, pipe for drain & gate crossing as per drawing and specification in trench by pulling, drawing etc. including cables, using standard cable installation equipment s in trench by pulling, drawing etc. including cable, using standard cable installation equipment and as per direction of the engineer in charge and returning the unused items in store.

Handling and making of outdoor type cable end termination for 132 KV Single core power cable as per specification.

Erection of Galvenized steel Supporting Strutures for outdoor 132 KV cable end terminations .

Erection of solid bounding link box with link plates, bonding & grouting cable complete with other associated accessories for 1-Phase.

Fixing and Installation of Earthing Material including cast iron pipes with suitable clamps, charcoal, common salt etc. complete set for each 3 phase Circuit (each having 3 core)

Terminal connector suitable for ACSR Panther/38 mm AL pipe conductor end termination to 132 KV bay

Retrofit of Protection Relays (Line Differential cum Distance - Numerical Relay with associated assesories)

Under ground Optical fibre cable and associated accessories/item as per specification, FODP and patch cards

Handling and making of staringth through joints for 132 KV Single core 400/500 Sq, mm Power Cable (XLPE Cable) as per specifications.

Handling and making of staringth through joints (with provision for sheath separation for cross bonding) for 132 KV Single core Power Cable as per specifications.

Erection of cross bonding Link box, Co-axial bonding cable, Sheath Voltage Limiters (SVL) complete with other associated accessories for each 3-phase circuit.

Optical Terminal Equipment (OLTE)

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. (Normal Soil)

Providing 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&F cement concrete in RCC work in foundation , rafts, footings, strap beam, base of columns etc. including curing , compaction, finishing with rendering in cement sand mortar 1:3 (1 Cement:3 sand) and making good the joint, excl the cost of centering and shuttering and reinforcement M:20 grade mix 1:1.5:3 (1 cement: 1.5 Sand: 3 Graded stone aggregate 20 mm nominal size (For equipment foundation, junction Box, culverts 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 @ drawing including cutting welding & fabrication with priming coat of redoxide.

Providing,Laying & Jointing RCC class NP-2 Non Pressure pipes (IS:458 Mark) of approved make with collars, jointed with CM 1:2 or having Spigot & 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 & 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

(i) 250 mm dia. (for double circuit each circuit with 3 cable cores)

(ii) 100 mm dia for optical fiber 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 & successful commissioning of circuit

Horizontal Direct Drilling (Trenchless Digging) method (for approved formation i.e. single circuit with 3 phase + 1 spare and Optic Fiber Cable) whenever open cut method cannot be adopted (if required) (for single circuit with 3 cable core in each circuit+1 spare).

Providing & laying HDPE pipe heavy duty of approved make jointed with solvent cement [to be used for horizontal direct drilling (Trenchless digging)/Road Crossings]

(i) 250 mm dia.(for single circuit with 3 cable core in each circuit + 1 Spare)

(ii) HDPE PLB Duct for Optical Fiber Cable

RR Stone Masonry in F/P csm 1:4

Plastering 25 mm thickness csm 1:6

Providing & laying plane cement concrete M20 Grade

Add: Any other item bidder may require to complete the cable system as per specification requirements

FINOLEX J-POWER SYSTEMS PVT. LTD.

Rajesh Power Services Pvt Ltd

Kay Cee Energy and Infra Private Limited

L S CABLE INDIA PVT LTD

Universal Cables Limited

KEI Industries Limited

KVP Electricals Private Limited

KEC INTERNATIONAL LTD

Kay Cee Energy and Infra Private Limited

KVP Electricals Private Limited

Polycab India Limited

Rajesh Power Services Pvt Ltd

KEI Industries Limited

Universal Cables Limited

KEC INTERNATIONAL LTD

L S CABLE INDIA PVT LTD