Conversion of 132 KV D/C SMS Stadium-Mansarovar-Sanganer over head line through 1200 sq mm XLPE copper underground cable from loc. no. 4 to 132 kV GSS SMS Stadium (approx- 7.5 km) alongwith conversion of 132 kV SMS-Mansarovar-Sanganer CKT-II from T-O

SUPPLY PART

MAIN MATERIAL/ ITEMS

Overhead Line

Super structure of 220 kV D/C Narrow Base TTC type tower with stub and Cleat for termination of XLPE cable

(i) Stub 220KV D/C NB TTC (250Mtr SPAN)

(ii) S/S 220KV D/C NB TTC (250Mtr SPAN)

HTLS conductor compitable with ACSR panther conductor with current carrying capacity of 800 A as per specification

single tension hardware set suitable for HTLS conductor

Vibration Damper for HTLS Conductor

Mid span compr. Joint for HTLS Conductor

Repair Sleeves for HTLS Conductor

T-Clamp (Z-HTLS )

Terminal pad without hole

Disc Insulator 120 KN

G.I. Nut-Bolt, Step bolt & spring washer assorted size as per requirement & technical specification

Earthing material

a) Pipe type

Others

a) Number plate

b) Phase plate

c) Danger plate (132 KV)

Bay Work at Terminal Substations

132 KV GIS SMS STADIUM

SF6 Type Hybrid GIS Switchgear Unit: SF6 Type Hybrid GIS Switchgear Unit with rigid bi-metallic terminal connector suitable for Rigid Aluminum Pipe Bus/ AAC Tarantulla/ Zebra with mounting structures, Low Voltage Control Cabinet and other associated accessories [145 kV, 1250A, 31.5 kA Class] as per indicated layout/ SLD of Substation for Feeder Incomer Bay

132 kV feeder Bays: Interconnection of XLPE-Air Bushing, LA and CVT 132 kV Bushing and Interconnection of 132 kV Hybrid GIS bay SF6-Air Bushings, I/C Isolator to Busbars (Main-I/II & Aux & Incomer Cable termination) with AAC Tarantulla/ Al. Pipe conductor/ACSR Double Zebra and clamps, connectors etc. as per substation Layout arrangement and specification requirements

40 mm dia 3000 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works

50X12 mm GS Flat

220 KV GSS MANSAROVAR

145kV, 1250A, SF6 gas insulated Feeder bay module each comprising of SF6 gas insulated circuit breaker, current transformer , bus-bar disconnectors with common grounding switch, line disconnector with safety grounding switch, high speed fault making grounding switch, surge arrestors, PT , SF6 gas monitoring system for complete bay, local control cubicle, gas insulated terminal connection for connecting XLPE cable with cable termination enclosure and other accessories with GIS etc. to complete feeder bay module as indicated in the SLD/ Layout of substation and as per technical specifications. compatible with existing GIS make -Hyosung,Korea

132 kV Current Transformer ,3 core 1000/1 ratio

133 kV C&R Panel Type SAS-FRA

132 kV C&R Panel Type SAS-FCA

145 kV GIS Switchgear Interconnections for Incomer Line (from incoming 132 kV XLPE Cable for which Cable Termination Kit with support to be supplied by Cable System Contractor) complete with all necessary enclosure support, clamps, connectors and other accessories for successful connection to GIS Switchgear as per Layout of the substation.

132 kV feeder Bays: Interconnection require for upgraded HTLS line for 132 KV bay using Double Zebra conductor to Wavetrap, LA , CVT , Isollator, CB, CT, Isolator to existing Busbars (Main-I/II & Aux ) and clamps, connectors etc. as per substation Layout arrangement and specification requirements

Upgrade/ New Hardware & Software as required for integration to Existing RTU/SCADA and RAS System

Other Items:

Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the Substation LAN as per specification requirements.

Transducers, Sensors etc. (if not considered in the respective equipment/ items) for accumulating monitoring data as per the specification requirements for switchyards.

Earthing System

50 X 6 mm Copper Flat (for GIS Switchgear Sceening, Sheilding and Earthing)

Control Cable (PVC)

2Cx6 sq.mm

4CX4 sq.mm.

4CX6 sq.mm.

2Cx2.5 sq.mm

3Cx2.5 sq.mm

5Cx2.5 sq.mm

7Cx2.5 sq.mm

10Cx2.5 sq.mm

14Cx2.5 sq.mm

19Cx2.5 sq.mm

Underground cable

132 kV, Single Core, 1200 Sq. mm XLPE Copper Cable as per foregoing specification requirements

145 kV rated voltage pre-moulded straight through joint suitable for the above underground cable

145 kV rated voltage pre-moulded outdoor end termination kit complete with accessories suitable for the above underground cable

145kV Plug in type pre moulded end termination kit complete with accessories suitable for above underground cable and suitable for termination in GIS type switchgear

145 KV rated voltage premolded Straight through Joint (with provision for sheath separation fro cross bonding) suitable for above underground cable as per foregoing specifications

Solid bonding Link box with Link plates, bonding & grounding cable complete with other associated accessories for 1-phase (Both for indoor and outdoor termination earthing

Cross bonding link box, co-axial bonding cable, Sheath Voltage limiters (SVL) complete with other associated accessories for each 3-phase circuit

Galvanized Steel Supporting Structures/arrangement, gantry structure, along-with clamps, connectors, nut-bolts, washers, foundation bolts etc. for suitable and safe termination of XLPE cable at GSS end maintaining statutory clearances and safety as per IE rules including fencing arrangement

Galvanized Steel Supporting Structures/arrangement, along-with clamps, connectors, nut-bolts, washers, foundation bolts etc. for outdoor end termination(A composit structure to mountlink boxes and the cable and termination for each phase)

Galvanized steel supporting structures/ arrangement etc for suitable and safe termination of XLPE cable to GIS switchgear

Terminal connector suitable for HTLS Conductor equivalent to ACSR Panther on the Outdoor cable termination to connect cable end termination to ACSR panther Line.

Earthing material including cast iron pipes with suitable clamps, charcol, common salt etc complete set for each cable circuit (each having 3 core)

Warning Tapes as per Specification

132 kV class of 120 kV rating LA with grading ring, discharge counter with Milli meter

Line Differential cum Distance - Numerical relay with optical interface and all other accessories/items for retrofiting at both end

24 fibre OFC and hardware fittings/ accessories alongwith associated , Joint Box & accessories

OFAC/OFC and hardware fittings/ accessories alongwith associated FODP, Joint Box & accessories

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

Description of Work / Item(s)

Service Part

Over head line

Detail Survey as per tentative route:- Which includes the following major activities- Pegging of line rute ,providing of survey pillar at an interval of 3-4 KM in the line route with required jungle clearance for survey,profile preoaration of approved route on graph sheet and making of offset on either side of line,marking of side clearance for hills,sand dunes etc,as per specification and tower scheduling.

Check survey as per approved route of line which inclused: re-checking of line route as per approved profile, chainage, tower centre marking, pit marking, bisection of angle towers as required at site.

Excavation:- Excavation excluding backfilling including shoring shuttering dewatering etc up to the required depth as per foundation Specification Drawing

(i) Any soil soft rock other than hard rock

Setting of template & stub/anchor or bolts;- Setting of template &Stub/Anchor Bolt & Removal after concreting excluding cost of excavation and concreting but including backfilling with excavated/ borrowed earth (with lead & lift) in layers with ramming and watering as per specification.

(i) Tower Including extension up to 9 meter

Concreting:-Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement sand, stone aggregate 20 mm nominal size, water etc. Preparing surface, shuttering, mixing, placing, ramming, curing, finishing s per specification and drawings

(i) 1:3:6 Mix [M-10]

(ii) 1:1.5:3 Mix [M-20]

Steel Reinforcement:

Cutting, bending, welding of joints if required, fixing and placing of steel reinforcement as per specification and drawings including material.

Earthing:

(A) Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats & connectors, but including coke/charcoal, etc. excavation, auguring and back filling in all types of soil.

Erection of Tower.- Erection of super structure including D-shackle ACD, Hangers ,Also including tac welding of bolts and nuts up to bottom cross arm/beam level including application of zinc rich paints.

i) Erection of towers (with extension up to 9 meters)

24 Fiber OPGW/ Underground Fiber Cable & Accessories

24 Fiber Joint Box for OPGW/Underground Fiber Cable

Dismantling of towers:- Dismantling for conversion of 132KV S/C Mansarovar chambal & Hpr Chambal ( H pole line) Line up to Loc No 7 & Loc No 13 (Dismantling of super structures along-with extensions, having tack welded Bolts & Nuts, including removing of D shackles, hangers, U BoIts, step bolts, ACD, Danger plate, number plate, Phase plate of tower including transportation from site to our store and stacking of all material)

(a) 132 KV and 220KV S/C & D/C Towers (all types)

DESTRINGING OF CONDUCTOR

(A) De-stringing of ACSR panther conductor: Dismantling of vibration dampers and armour rods, removal of conductor from clamps and fitting in rollers, de-tensioning, de-hoisting of insulator string as required and collecting the material & depositing the same in our store and stacking.

(i) Single Conductor

(B) De-stringing of Earth wire/ OPGW

Dismantling of earth bonds, vibration dampers, de-clipping & fitting in rollers, de-tensioning and collecting the material & depositing Ihe same in our store and stacking.

(i) One No. 7/3. 15mm galvanised wire/ OPGW

Dismantling of Substations items at 132 KV GSS SMS Stadium

SF6 Type Hybrid GIS Switchgear Unit: SF6 Type Hybrid GIS Switchgear Unit with rigid bi-metallic terminal connector suitable for Rigid Aluminum Pipe Bus/ AAC Tarantulla/ Zebra with mounting structures, Low Voltage Control Cabinet and other associated accessories [145 kV, 1250A, 31.5 kA Class] as per indicated layout/ SLD of Substation for SMS Stadium Bay

Tubular Structure for 145KV CVT

Tubular Structure for 120 KV LA

145 KV CVT (0.2 Class)

120 KV rating LA

STRINGING OF HTLS CONDUCTOR EQUIVALENT TO ACSR PANTHER CONDUCTOR

(A) stringing of HTLS conductor equivalent to ACSR Panther conductor: along with associated hardwares vibration dampers , armour rods, T-clamps,terminal pads,disc insulators etc.

(B) Restringing of earth-wire/ OPGW along with accessories

At 132 KV GSS SMS Stadium/ 220 KV Mansarover

SUBSTATION EQUIPMENTS

132 kV Hybrid GIS Switchgear Equipments ( at SMS Stadium end)

SF6 Type Hybrid GIS Switchgear Unit: SF6 Type Hybrid GIS Switchgear Unit with rigid bi-metallic terminal connector suitable for Rigid Aluminum Pipe Bus/ AAC Tarantulla/ Zebra with mounting structures, Low Voltage Control Cabinet and other associated accessories [145 kV, 1250A, 31.5 kA Class] as per indicated layout/ SLD of Substation for feeder Bay

Surge Arresters

132 kV class of 120kv rating LAs with grading ring discharge counter with milli ammeter

145 KV CVT (0.2S)

50X12 mm GS / MS Flat in Any Soil

40 mm dia 3000 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works Electricity arrange by Contractor

Substation Structures/Supports & Switchyard Erection

132 kV feeder Bays: Interconnection of XLPE-Air Bushing, LA and CVT 132 kV Bushing and Interconnection of 132 kV Hybrid GIS bay SF6-Air Bushings to Busbars (Main-I/II & Aux & Incomer Cable termination) with AAC Tarantulla/ Al. Pipe conductor/ACSR Zebra and clamps, connectors etc. as per substation Layout arrangement and specification requirements

Tubular Support for Equipments [Complete with all accessories]

132 kV Side

Surge Arresters

CIVIL PART

Foundations: Design, Engineering, supply of all labour, material and construction of RCC footings and pedestals of any section/size including the cost of excavation in all types of soil/rock, back filling with available approved earth or borrowed/new earth, disposal of surplus earth/rock to the places directed, concrete (RCC M20 Grade and Lean concrete 1:4:8), reinforcement steel,form work ,grouting , underpinning, foundation strengthening in expansive / B.C soil , curing, sundries and other items not mentioned herein but required for the completion of the work for the following station towers and equipments support structures as per technical specification, approved drawings and directions of the Engineer- in-charge of work

b) Equipment Support Structures

Hybrid GIS (3-Phase)

Surge Arrester

At 220 KV GSS Mansarovar

SUBSTATION EQUIPMENTS

145kV, 1250A, SF6 gas insulated Feeder bay module each comprising of SF6 gas insulated circuit breaker, current transformer , bus-bar disconnectors with common grounding switch, line disconnector with safety grounding switch, high speed fault making grounding switch, surge arrestors, PT , SF6 gas monitoring system for complete bay, local control cubicle, gas insulated terminal connection for connecting XLPE cable with cable termination enclosure and other accessories with GIS etc. to complete feeder bay module as indicated in the SLD/ Layout of substation and as per technical specifications.

Upgrade/ New Hardware & Software as required for integration to Existing RTU/SCADA and RAS System

Other Items:

Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the Substation LAN as per specification requirements.

Transducers, Sensors etc. (if not considered in the respective equipment/ items) for accumulating monitoring data as per the specification requirements for switchyards.

145 KV CT ,3 core 1000/1 A

C&R Panels alongwith 0.2S class AC static HT-TVM TOD type Energy Meter & SAS system (Complete in all respect, )

132 kV C&R Panel Type SAS-FCA

132 kV C&R Panel Type SAS-FRA

145kV GIS Switchgear Interconnections for Incomer Line (from incoming 132 kV XLPE Cable ) complete with all necessary enclosure support, clamps, connectors and other accessories for successful connection to GIS Switchgear as per Layout of the substation.

145 kV AIS Switchgear Interconnections for Incomer Line complete with all necessary enclosure support, clamps, connectors and other accessories for successful connection to GIS Switchgear as per Layout of the substation.

50 X 6 mm Copper Flat (for GIS Switchgear Sceening, Sheilding and Earthing)

Control Cable (PVC)

2Cx6 sq.mm

4CX4 sq.mm.

4CX6 sq.mm.

2Cx2.5 sq.mm

3Cx2.5 sq.mm

5Cx2.5 sq.mm

7Cx2.5 sq.mm

10Cx2.5 sq.mm

14Cx2.5 sq.mm

19Cx2.5 sq.mm

CABLE INSTALLATION

Surveying of cable route, excavation of trial holes as per field requirement, preparation of cable route profile, drawing of cable laying, final route alignment marking lines and grades/ preparation of final cable route drawing after approval and preparing bill of materials for complete route shown in drawing i.e. between terminal towers

a)132 Kv S/C between Tower No.04 to 220 kV GSS mansarovar(For 1 km section of 132 kV SMS-Mansarovar-Sanganer Ckt-II) (as per tentative route drawing)

b)132 Kv D/C section of SMS -Mansarovar-Sanganer Ckt-I & II fromTower No.04 to to 132 KV SMS Stadium GSS

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

Handling, Transportation to site and laying of 132 kV, Single Core, 1200 Sq. mm XLPE Copper Cable as per foregoing specification requirements

Establishing of 3-phase double circuit having (3 Phase each circuit) 132kV single core,1200 sq. mm copper cable in trefoil/ approved formation along-with pilot fiber cable, providing of Warning tape ,tagging, 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.

Establishing of 3-phase single circuit having (3 Phase each circuit) 132kV single core,1200 sq. mm copper cable in trefoil/ approved formation along-with pilot fiber cable, providing of Warning tape tagging 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 straight through joints for 132 kV Single Core 1200 Sq, mm Power Cable (XLPE Copper Cable) as per specification

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

Handling and making of 145 KV rated voltage premolded Straight through Joint (with provision for sheath separation fro cross bonding) suitable for above underground cable as per specifications

Erection of 145 kV rated voltage plug in type pre-moulded end termination kit complete with accessories suitable for the above underground cable for termination in GIS type switchgear

Installation of Galvanized steel supporting structures/ arrangement etc for suitable and safe termination of XLPE cable to GIS switchgear

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

Erection of Cross bonding link box, co-axial bonding cable, Sheath Voltage limiters (SVL) complete with other associated accessories for each 3-phase circuit

Erection of Galvanized Steel Supporting Structures alongwith clamps, connectors, nut bolts, washers, foundation bolts etc. for outdoor 132 KV Cable end terminations (a Composite structure to mount link boxes and the cable end terminations) for each phase

Erection of galvanized steel supporting structure arrangement,gentry structure, ladders etcalongwith clamps,connectors,nut bolt washer foundataion bols etc for suitable and safe termination of XLPE cable from terminal towers mantaining statutory clearances and safety as per IE rules for each phase.

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

Installation of Terminal connector suitable for HTLS conductor equivalent to ACSR Panther conductor ACSR Zebra/Panther to connect cable end termination to HTLS conductor equivalent to ACSR Panther Line.

Installation of Terminal connector suitable for ACSR Double Zebra to connect cable end termination to HTLS conductor equivalent to ACSR Panther Line.

Installation off underground Optical fiber cable and associated accessories/ items as per specification along-with XLPE cable and termination at the both ends

Installations of OFAC/OFC and hardware fittings/ accessories alongwith associated Fibre optic distribution panel and accessories as per specification requirements

Retrofitting of Line differential cum distance Numerical Relaywith optical interface and all other accessories/items for retrofitting at both end

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

CIVIL WORKS

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

Horizontal Direct Drilling (Trenchless Digging) method (with 250mm dia HDPE Pipe of minimum 6 PN and strength complying ISS) wherever open cut method cannot be adopted. (for double circuit with 3 cable core in each circuit. (If required)

Horizontal Direct Drilling (Trenchless Digging) method (with 250mm dia HDPE Pipe of minimum 6 PN and strength complying ISS) wherever open cut method cannot be adopted. (for 3 phase circuit formation) (If required)

Earth work in excavation for buried cable trenches/foundations including dressing of sides and ramming of bottoms, lift up to 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.

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&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 centring 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.)

Centring 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 fabrication 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 red oxide.

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

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

(ii) 250 mm dia.(for 3 phase formation )

(iii) HDPE PLB Duct 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.

RR stone masonary in F/P CSM 1:4

Plastering 20 mm thickness CSM 1:6

Providing & laying plane cement concrete M20 Grade

Add: Any other item bidder may require to complete the Civil works as per specification requirements

Universal Cables Limited

Rahul Cables Pvt Ltd

KEI Industries Limited

Universal Cables Limited

KEI Industries Limited

Rahul Cables Pvt Ltd