Supply, Installation, Testing and Commissioning for Augmentation with 25KVA to 63KVA at Thang Youlkham Nubra on full turnkey basis under UT Capex 2024-25

Amount

Supply of Material:

63 KVA, 11/0.433KV. 3-Phase Distribution Transformers with bimetallic Terminal Connector Energy Level-2, (Aluminium wound upto 200KVA, Copper Wound for 250KVA or her KVA ratings), and with LV Cable Box having detachable Aluminium Gland Plate.

Gapes Surge Arrestor, 9V,10KA with Polymer housing, Stn. Type

11KV GO, AB Switch 3-Phase, 3-Pole, 200Amp, Vertical Type

11KV Horn Gap, Fuse Set 3-Phase 200A

120sqmm(2Ckt) Cable, 1.1KV Grade, PVC Insulated Stranded Conductors FRLS Type for 63 DTs

30sqmm ACSR Conductor

GI V-Cross Arm with top Bracket including clamp as per specification (14.631kg/complete V-Set)

33KV Polymer Composite Disc Insulator 36KV, min failing load 70KN, lighting Impluse 170KV positive and 180KV negative, creepage distance 900mm

Supply of GI Channel/Angle/Flat of sizes including clamps

Supply of Galvanized nuts and bolts

Supply of Earthing of Substation Excavation of Earth Pit of dia 650 mm & depth 3000mm, installation of Earthing pipe of 40mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as per IS 1239. GI Strip for neutral earthing of size 25mmx3mm for connection of Transformer body, G.O set & lighting arrestor as per IS 2629/85, GI nuts & Bolts, reffilled with earth enhancement materials and earth chamber made of brick masonary with RCC slab cover.

33KV Polymer Composite Pin Insulator 36KV, 10KN, lighting Impluse 170KV positive and 180KV negative, creepage distance 900mm

LT Distribution Box for 63KVA DTR with TPN MCCB short ckt rating 16KA for incommer 100Amp (63KVA) and suitable MCCBs for outgoing circuits with terminal extensions

Galvanised Stay Set with 50x8mm stay clamp, guy Insulator(2Nos), anchor Plate(200x200x6mm), nuts-bolts, 2 Nos turn-Buckles, 1.8m long, 16mm diameter solid GS stayrods & 7/3.15 mm dia GI stranded wire complete

Wedge Connector /PG Clamps

Danger Plate with Clamps

GI Barbed Wire for Anti Climbing

Sundry items like Aluminium lugs, Jumper, binding Tape

(Labour part)

63 KVA, 11/0.433KV. 3-Phase Distribution Transformers with bimetallic Terminal Connector Energy Level-2, (Aluminium wound upto 200KVA, Copper Wound for 250KVA or her KVA ratings), and with LV Cable Box having detachable Aluminium Gland Plate.

Gapes Surge Arrestor, 9V,10KA with Polymer housing, Stn. Type

11KV GO, AB Switch 3-Phase, 3-Pole, 200Amp, Vertical Type

11KV Horn Gap, Fuse Set 3-Phase 200A

120sqmm(2Ckt) Cable, 1.1KV Grade, PVC Insulated Stranded Conductors FRLS Type for 63 DTs

30sqmm ACSR Conductor

GI V-Cross Arm with top Bracket including clamp as per specification (14.631kg/complete V-Set)

33KV Polymer Composite Disc Insulator 36KV, min failing load 70KN, lighting Impluse 170KV positive and 180KV negative, creepage distance 900mm

Supply of GI Channel/Angle/Flat of sizes including clamps

Supply of Galvanized nuts and bolts

Supply of Earthing of Substation Excavation of Earth Pit of dia 650 mm & depth 3000mm, installation of Earthing pipe of 40mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as per IS 1239. GI Strip for neutral earthing of size 25mmx3mm for connection of Transformer body, G.O set & lighting arrestor as per IS 2629/85, GI nuts & Bolts, reffilled with earth enhancement materials and earth chamber made of brick masonary with RCC slab cover.

33KV Polymer Composite Pin Insulator 36KV, 10KN, lighting Impluse 170KV positive and 180KV negative, creepage distance 900mm

LT Distribution Box for 63KVA DTR with TPN MCCB short ckt rating 16KA for incommer 100Amp (63KVA) and suitable MCCBs for outgoing circuits with terminal extensions

Galvanised Stay Set with 50x8mm stay clamp, guy Insulator(2Nos), anchor Plate(200x200x6mm), nuts-bolts, 2 Nos turn-Buckles, 1.8m long, 16mm diameter solid GS stayrods & 7/3.15 mm dia GI stranded wire complete

Wedge Connector /PG Clamps

Danger Plate with Clamps

GI Barbed Wire for Anti Climbing

Sundry items like Aluminium lugs, Jumper, binding Tape

Dismentalling (Labour Part):

Unmounting of 25KVA DT and Carriage of DT, allied materials and R/B to Disket Head Quarter

TSERING NAMGIAL (BID ID -139628)

M/S RIGZEN WANGTAK (BID ID -139626)