SEK/TS/23-24/02 Dated 18.01.2024

Amount

CONSTRUCTION OF 1 No. 66/11KV, 1x10MVA RECEIVING STATION ALONGWITH ERECTION OF 66KV LINE NETWORK FOR PROVIDING INTERIM POWER SUPPLY AT SIDCO INDUSTRIAL ESTATE BHAGTHALI KATHUA

66KV SF6 Breaker designed for 72.5 KV 1250 Amp, 31.5 KA 3-Phase, out door type circuit breaker along with support structures, marshalling box terminal connectors and required accessories complete as per technical specification, scope of work & approved drawings confirming to IS standards

66KV isolator (with earth Blade) 800A, 25 KA, 3-Phase, double break center rotating type Gang operated isolator with support insulator, operating mechanism, base Channel down pipe & all required accessories as per TS, scope of work & approved drawings confirming to IS standards

66KV,1-phase, 125/62.5/5-5-5A Current transformer along with junction box (1 No. junction box for 3 No's CTs) as per Technical specifications, scope of work & approved drawings) (3 No. CTs in 1 set)

66KV, 1-Phase, 66/√3KV/110/√3V, Single Core, outdoor type Potential Transformer along with Junction box ( 1no. junction box for 3 no. of 1-phase PTs), bi metallic clamp & required accessoriesetc., complete as per technical specification, scope of work & approved drawings. (3 No. PTs in 1 set)

66KV LA, i.e Gapless Surge arrestor, 60 KV, 10 KA, 1-Phase, Station type lightening arrestor with mounting platform as per technical specfications (3 No. LAs in 1 set). with individual earthings, Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for earthing of size 50mmX6mm for connection of lightening arrestor as per IS2629/85, GI Nuts and bolts,refilled with good earth, charcoal dust, salt, etc inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover

Control & relay panel for 66/11 KV power transformer, Indoor type, SCADA compatible, remote/manual Switch, along with E/F & overcurrent relays and differential relays(IEC61850) voltmeter, ammeter, energymeter-5A, DLMS compliant with RS-485 port, annunication windows with annuciation relays & other components etc as per approved drawings & Techncal specifications

66KV Post insulator Porcelain/Polymer, 72.5 KV,350 KV Impulse, creepage distance 2248mm as per TS

Galvanized Steel Structure

Galvanized Nuts & Bolts

copper control cable 12 core 2.5sqmm

copper control cable 6 core 2.5sqmm

copper control cable 4 core 2.5sqmm

copper control cable 2 core 2.5sqmm

Lugs., ferrule etc

200 mm square ACSR Panther conductor

T-Clamps for Panther conductor

Single tension fittings for Panther conductor

11KV Disc Insulators Porcelain 90 kN for 66KV strings comprising 5 discs in each string

PG clamps for panther conductor

G I flats of sizes

66KV isolator (without earth Blade) 800A, 31.5 KA, 3-Phase, double break center rotating type Gang operated isolator with support insulator, operating mechanism, base Channel down pipe & all required accessories as per TS

Control & relay panel for 66 KV Line, Indoor type, SCADA compatible, remote/manual Switch, along with E/F & overcurrent relays, and differential relays(IEC 61850,mimic diagram) voltmeter, ammeter, energymeter DLMS compliant with RS-485 port, annunication windows with annuciation relays & other components etc as per approved drawings & Techncal specifications

10 MVA, 66/11kv ,3-phase,50Hz,ONAF Type, Cu Wound, Delta Star, Out Door conventional type Power Transformer along with transformer oil, Buchholz Relay, Breather,OTI & WTI, Marshalling Box, Conservator Tank, Oil level indicator,Valves 2 sets of 50 x 8 mm GS neutral Earthing strips (with braided conductor on bushing end and copper rod earthing in ground), vent explosion plug, control wiring between sensing equipment & marshalling box, LV/HV Bushing, RTCC Panel, etc as per Technical specifications, scope of work & approved drawings.Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for earthing of size 50mmX6mm for connection of neutral earthing as per IS2629/85, GI Nuts and bolts, refilled with good earth, charcoal dust, salt, etc. inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover alongwith mandatory spares i.e HT Bushing, LT Bushing, 10 Barrels of Fresh Transformer Oil, etc.

11KV VCB Panel sets (incomer 12 KV, 1250 A,25 KA, 750/375/5-5A and outgoing 12 KV, 1250 A,25 KA, 400/200/5-5A) with vaccum circuit breaker(1+5) & control panel including cast resin CT,PT,E/F &O/C relay(IEC 61850) Mimic diagram, voltmeter ,3-phase trivector meters,-5A, DLMS copmliant with RS-485 port, Annunciation window with annunication relays and other accessories etc as per TS, scope of work & approved drawings.(1incomer+5 Outgoing) earrhing Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for earthing of size 50mmX6mm for connection of VCB Panel as per IS2629/85, GI Nuts and bolts,refilled with good earth, charcoal dust, salt, etc inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover alongwith mandatory spares i.e O/C + E/F Relay, CT Set, PT Set, Vaccum Interuppter, Master Trip Relay, etc. (SCADA Compatible)

Gapless surge arrestor 9 KV, 10 KA, LA with polymar housing . Station type for 11 KV Line (3LAs in 1 set) with conventional earthing, Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for earthing of size 50mmX6mm for connection of lightening arrestor as per IS2629/85, GI Nuts and bolts,refilled with good earth, charcoal dust, salt, etc inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover (3LAs in 1 set) for 11KV outgoing structures

11kv XPLE 3 core 185sq.mm armoured cable, FRLS confirming to IS standards

11kv XPLE single core 630sq.mm ,armoured cable, FRLS confirming to IS standards

Heat shrinkable jointing kits suitable for 11KV XPLE 1 core 630 sq.mm cable indoor termination kit

Heat shrinkable jointing kits suitable for 11KV XPLE 1 core 630 sq.mm cable outdoor termination kit

Heat shrinkable jointing kits suitable for 11KV XPLE 3 core 185 sq.mm cable in door termination kit

Heat shrinkable jointing kits suitable for 11KV XPLE 3 core 185 sq.mm cable outdoor termination kit copper control cable

11 KV Isolator, double break,3-Pole,600A, horizontal mounting type with Earth Switch

11 KV GO, AB Switch 3 Phase,3 Pole,200 Amp with earthing 3 no. Including GI Strips(25x3mm) Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for earthing of size 50mmX6mm for connection of GO as per IS2629/85, GI Nuts and bolts,refilled with good earth, charcoal dust, salt, etc inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover

SITC of Double Pole outgoing structure on 9 mtr Long Pole (ST-410 SP33) including allied material (as per approved drawing)

GI of Sorts

100 KVA, 11/0.433KV,3-phase,50Hz,Out Door, ONAN, CRGO, Aluminium wound, Energy Efficiency level two, Transformer along with transformer Oil and all accessaries as per technical specifications.

120 mmsq. PVC LT Cable 4 Core, armoured,FRLS

Cement Bottoming1:2:4 mix as per REC Standards 0.5 cum per pole of 9 Mtr ST Pole

Earthing of Substation- Excavation of earth pit of dia 650mm and depth 3000 mm, installation of earthing pipe of 40 mm nominal bore and 4mm wall thickness and length 2.5 mtr long as per IS1239. GI Strips for neutral earthing of size 25mmX3mm for connection of transformer body,GO Set and lightening arrestor as per IS2629/85, GI Nuts and bolts,refilled with earth enhancement material and earth chamber made of brick masonar with RCC slab cover

Plate Earthing of Substation- using GI strip of size 50x6mm welded with Galvanised Plate of size (600x600x6)mm, to be connected to 11KV Panel, LA and outgoing structure through GI strip. The rate includes excavation of earthing Pit of 3 meter depth, disposal of excavated earth from site of earthing to outside to out side station. And backfilling should be using Good Earth, Charcoal Dust and Salt. Also. the rate should include provision of curing of earth plate using GI Pipe of size 1 inch with length of 3 Mtr, and making of chamber at the top with funnel and chamber cover

MCCB - 200 A with box

12 KV CAPACITOR BANK( 3.6 MVAR )with VCB Panel with complete arrangement for connection with 11kv incomer panel , series reactor ,isolator, RVT, surge arrestor, HT Cable, with termination kits, control cables , CRCA Cubicle panel etc with structure, foundation & accessories

A) Battery Bank 30V-200AH, 15 No. cells of 2 Volt each, sealed maintenance free VRLA Type, high impact poly prophelene copolymer container,flame retardent of reputed make, with suitable rack and all other accessories and connectors as per TS. (B) 30-Volts, 200AH Float cum boost battery charger with full wave rectification for 220V, 1Phase, 50Hz AC input. as per TS.

Distribution Panel(30V,DC) made of CRCA thickness not less than 2mm.Powder Coated, degree of protection IP43 for 2 No. battery incoming supply with 2 No 63 Amps DPMCBs for incoming supply Double bus bar of adequate size, 12No DPDCMCB (0-32A) including indication lamps and cables and other accessories

Rubber matting 20 mm thick (1 m x 2 m)

Fire extinguisher CO2 type of 4.5KG capacity for Control Room

3 No. sand bucket fire extinguisher alongwitth stand for Yard

Safety Helmets

Hand gloves for 66 KV Level

Rubber gloves for 11 KV level

Safety belt

Safety shoes

Tool Kit for substation with complete necessary items like Meggar/Insulation Tester, Earth Tester, Crimping tool and other allied equipments

Telecommunication facilities

Earthing rod (set of 3 rods)

HV detector all voltages

Compound walling of identified land by way of mass concrete in foundations and 228 mm brick wall of 2 m Height

Chain link fencing of 66KV switch yard of sub-station by way of mass concrete in foundation and chain link fencing of 6fts height. (as per approved Drawing ) along with mesh fencing gate of dimension 5.40 m x 1.85 m.

RCC (1:2:4 mix) Cable trench 600mm x 1000mm with RCC slab covers at top and racks in trench for XLPE Power Cables

RCC M-20 (1:5:3) Foundations for 66/11KV transformer

Foundation of equipments like CT, PT, LA, Isolator, Gantry Structure etc. of concrete RCC M-20 (1:1.5:3)

Earthing Mat(GI Flat50mmX8mm)

Earthing Electrode(3m Long,40mm Dia GI pipe)|with GI Strip/flat 50mm x 6mm

66KV Yard concreting 50 mm thick (1:3:6 mix) & Metalling with stone aggregate of 20 mm size of thickness 50mm

Borewell complete with submersible pump 3 phase 3 HP Motor (SE Office Bhagthali = 01 No. and Receiving Station Bhagthali=01 No.)

Control Room Building along with electrical fitting, Air conditioning (5 Star Rating 2 TR Split Type= 04 Nos) and water supply to toilet, septic tank of size 6ft x 9ft x 8ft (L x B x H), Overhead tank of plastic (Vectus, Sintex, etc make) of 1000 litres Along with stairs ,railing ,flooring kota stone/Tile, parapit,roof covered with earth and kiln tiles as per approved drawing , with separate earthings for internal wirings & buildings, Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for earthing of size 50mmX6mm for connection as per IS2629/85, GI Nuts and bolts,refilled with good earth, charcoal dust, salt, etc inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover. The level of foundations of Control room building should be two feet higher than the level of main road.

Construction of JE/SBA Quarter (C type) along with fully furnished kitchens and including furniture i.e. double beds with mattress (03 Nos.), Single beds with mattress (03 Nos.) Steel almirahs (04 Nos), sofa sets (04 Nos), Executive Chairs (04 Nos), Chairs (10 Nos), Table (05 Nos), 50 Ltr Geysers (Havells/Crompton= 05 Nos), etc. Bed Rooms of JE/SBA Quarters has to be Air Conditioned of 5 Star ratings 1.5 TR., Water Cooler with RO (Aquaguard/Kent), Refrigerator 300 Ltr. (of Reputed Make), Ceiling Fans (Havells/Crompton Make= 10 Nos),

Lighting of switchyard complete 6 Nos on 9 Mtr ST Poles (ST-410SP33) with 02 Nos LED of 100 Watts (IP66 Type) on each pole including with 01 Nos MK with MCB, Two-Core Cable & Allied Material

Cement Bottoming 1:2:4 mix as per REC Standards 0.5 cum per pole.

Earthing of Substation- Excavation of earth pit of dia 650mm and depth 3000 mm, installation of earthing pipe of 40 mm nominal bore and 4mm wall thickness and length 2.5 mtr long as per IS1239. Hot dipped galvanized 600mmx600mmx6mmthick plate welded with GI Strips for neutral earthing of size 50mmX6mm for connection of transformer body,GO Set and lightening arrestor as per IS2629/85, GI Nuts and bolts,refilled with good earth, charcoal dust, salt, etc inside the Pit as per the direction of site engineer, enhancement material and earth chamber made of brick masonar with RCC slab cover

Earthing complete by GI Rod 25mm 3 Mtr long through GI Strip.

Development of Land by removing weeds, wild grass and undulation if any, ornamental landscaping and growing of ornamental trees in unbuitl areas and road sides and development of road from main gate to the Control room building and JE/SBA quarters along with surface drains. The filling of good earth in the depressed area to raise the level of acquired land one feet above the main road level in order to prevent the water logging inside the Receiving Station

Providing and laying of 80mm thick factory made Chamfered Edge Cement concrete paver block of approved shape and color of M-30 grade made of C&D waste by block making machine with vibratory compaction laid in required pattern and incluiding over 50mm thick compacted bed of coarse sand, filling the joints with fine sand, etc. (All complete as per the direction of Engineer Incharge)

Supply, Survey and Erection of 66 KV line on Double Pole structure 16 Mtr. long ST Poles (ST-410 SP80) with 200Sqmm ACSR conductor along with allied material complete in all respects as per REC Standard from tappimg point at Thanoon ,Kathua to near e (with GI channel/angle cross arms, clamps, fittings, 33 KV polymer (B&S) composite disc insulator 90 KN lightning impulse 350 KV positive, creeping distance 2248mm as per IEC:61109, galvanised nut and bolts, danger plates and anticlimbing devices with clamps & Barbed wire, earthing of each pole complete with GI pipe 40mm or GI rod 20 mm X 2.5 mtr long through GI strip, Painting of each pole with Red oxide, Aluminium paint and cement bottoming 1:2:4 mix as per REC standard 0.7 cum /pole, aluminium jointing sleeves, Galvanised Stay Set with 50 x 8 mm stay clamp, guy insulator(2Nos.), anchor plate (300x 300 x 8 mm), nut-bolts, 2 Nos turn-buckles, 1.8m long, 20 mm diameter solid GS stay rod & 7/4.00 mm dia GI stranded wire complete and guardnetting running across various railway ,road,NH,nallah,canal and lines crossings. Note: Design/Drawings as per REC Standards has to be got approved before start of work.

Supply, Survey and Erection of 66 KV line on Double Pole structure 16 Mtr. long ST Poles (ST-410 SP80) with 200Sqmm ACSR conductor along with allied material complete in all respects as per REC Standard from tappimg point of 66KV TPK line at Jarai road crossing to industrial Estate Bhagthali ,Kathua to near e (with GI channel/angle cross arms, clamps, fittings, 33 KV polymer (B&S) composite disc insulator 90 KN lightning impulse 350 KV positive, creeping distance 2248mm as per IEC:61109, galvanised nut and bolts, danger plates and anticlimbing devices with clamps & Barbed wire, earthing of each pole complete with GI pipe 40mm or GI rod 20 mm X 2.5 mtr long through GI strip, Painting of each pole with Red oxide, Aluminium paint and cement bottoming 1:2:4 mix as per REC standard 0.7 cum /pole, aluminium jointing sleeves, Galvanised Stay Set with 50 x 8 mm stay clamp, guy insulator(2Nos.), anchor plate (300x 300 x 8 mm), nut-bolts, 2 Nos turn-buckles, 1.8m long, 20 mm diameter solid GS stay rod & 7/4.00 mm dia GI stranded wire complete and guardnetting running across various railway ,road,NH,nallah,canal and lines crossings. Note: Design/Drawings as per REC Standards has to be got approved before start of work.

Supply, Survey and Erection of 66 KV line on Double Pole structure 13 Mtr. long ST Poles (ST-410 SP69) with 200Sqmm ACSR conductor along with allied material complete in all respects as per REC Standard near Ghatti grid station ,Kathua (with GI channel/angle cross arms, clamps, fittings, 33 KV polymer (B&S) composite disc insulator 90 KN lightning impulse 350 KV positive, creeping distance 2248mm as per IEC:61109, galvanised nut and bolts, danger plates and anticlimbing devices with clamps & Barbed wire, earthing of each pole complete with GI pipe 40mm or GI rod 20 mm X 2.5 mtr long through GI strip, Painting of each pole with Red oxide, Aluminium paint and cement bottoming 1:2:4 mix as per REC standard 0.7 cum /pole, aluminium jointing sleeves, Galvanised Stay Set with 50 x 8 mm stay clamp, guy insulator(2Nos.), anchor plate (300x 300 x 8 mm), nut-bolts, 2 Nos turn-buckles.

Improvement /Augmentation of existing 66KV TPK line from Dog to Panther Conductor (Complete Job including material). The job includes insertion of 40 Nos. Suspension Type Double pole strucutre on 16-MTR ST Pole (ST-410 SP80), 10 Nos. Tension Type Double pole strucutre on 16-MTR ST Pole and 04 Nos. 4-Pole Structures on 16-MTR ST Pole. The dismantled material has to be write back to the Divisional store

Shifting of exisiting 66KV Line to new tower including Supply, Installation, Testing & Commissioning of Tower including its Survey,Design, Profiling, Tower Schedule,Pit Marking,Casting, erection of tower,Earthing of tower, Erection of Danger Plates, Phase Plates, circuit Plates and all other associated material, Shifting of existing 66KV Line to new tower including Supply, Installation, Testing & Commissioning of Tower including its Survey, Design, Profiling, Tower Schedule, Pit Marking, Wet Type Foundation Casting of Double Circuit (D+0) type tower, Back filling, Protection Work, Erection of Double Circuit tower (D+O) type, Earthing of tower, Tag Welding of Tower upto first storey , Erection of Danger Plates, Phase Plates, circuit Plates,Anti-climbing devices and all other associated material, Complete Job as per the directions of the Site Engineer as per the directions of the Site Engineer (D+O) and as per site requirements.

Supply, Installation, Testing & Commissioning of 4 Pole Structure on 13 Meters ST Poles including erection of ST Poles, Cement Bottoming, Fabrication and fixing of G.I Channel, Angle and Flat of required sizes, Painting of the poles and other associated material with Red Oxide and Aluminium Paint, Earthing of the 4-Pole Structure , Fixing of Danger Plates, Anti climbing Devices, Galvanised Stay Set and all other associated works, Complete Job in all respects, as per the directions of the site engineer and as per site requirements.

66KV isolator mounted on 4-Pole structure 0n 16 mtr STP (ST-410 SP80) (without earth Blade) 800A, 31.5 KA, 3-Phase, double break center rotating type Gang operated isolator with support insulator, operating mechanism, base Channel down pipe & all required accessories wit per TS to be inserted on existing 66 kv lines

Supply of Spares i.e. 11KV XLPE FRLS Type Single Core HT Cable 630 sqmm (500 meters), 11KV XLPE FRLS Type 3-Core HT Cable 185 sqmm (180 meters), 11KV XLPE FRLS Type 3-Core HT Cable 120 sqmm (120mtr), FRLS Type 2-Core 2.5 sqmm Cable (180 meters), FRLS Type 8-Core 1.5 sqmm Cable (180 mtr), Cable Kit outdoor/indoor type for 630 sqmm Cable (10 Nos), Cable Kit outdoor/indoor type for 400 sqmm Cable (10 Nos), Earthwire (05 Km), LED Lights 100 watts IP66 Type (20 Nos), Protective Relay o/c + e/f type SCADA Compatible (04 Nos), Transformer Oil New (10 Barrels), 66KV CT Set (01 Set), 66KV PT Set (01 Set), 11KV CT Set Indoor Type for VCB Panels (5 Sets), DC Charger & 30Volts Battery Bank including Batteries 02V 200AH (01 Set), 11KV PT Set Indoor Type for VCB Panels (5 Sets), 66KV SF6 Circuit Breaker, BDV Testing Machine, Disc Insulators Porecelain Type 90KN (50 Nos), Hotspot detector using thermal sensor (Thermal Camera IEC 61326-1 standards)

SITC of Survilliance CCTV Cameras with 1 No. Bullet Camera (4MP), 3.6mm length + 5 Dome Cameras (4MP) IP camera having color Night Vision Facility. 16 Channel NVR with 2 TB Hard Disk with 4K Resolution and internet connectivity for Receiving Station with Recording & Storage Fascility alongwith wify Router, 55" LED (Make SONY/Samsung/LG)

Concreting of Switch Yard and gravel on top of concrete upto 6inch in height (Size of switch yard is 30Meter x 50Meter)

JK Electric Engineers Pvt. Ltd.