Supply Survey Erection Testing and Commissioning for creation of 25 KVA SUBSTATION AT NARI NIKETAN FOR SOCIAL WELFARE DEPARTMENT AT KANGA RAMBAN

Amount

CREATION OF 25 KVA SUB-STATION AT NARI NIKETAN FOR SOCIAL WELFARE DEPARTMENT AT KANGA RAMBAN.

11/0.433-0.250KV;50Hz), Aluminium Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment

Gapless Surge Arrestor,9 KV ,10 KA ,LA with (polymer/porcelain) housing, Stn. Type

11 kV G.O AB Switch , 3-phase, 3 pole 200 Amp. Vertical type

11 kV Horn Gap Fuse Set 3 Phase 3 pole, 200 Amp

25 mm² Single-Core Cable,1.1kV Grade, PVC Insulated Stranded Conductor FRLS type

9 Mtr. Long Pole( ST-540 SP33)

11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm

GI Channel/Angle/Flat of sizes including clamps

Galvinized Nuts and Bolts.

Earthing of substation --Excavation of earth pit of dia 650 mm &depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 75 mmx10 mm & 50mmx6 mm for connection of transformer body,G.O Set & lightening arrestor as per IS 2629/85, GI nuts & bolts,refilled with earth enhancement materials and earth Chamber made of brick masonary with RCC slab cover.

11kV Polymeric composite Pin Insulator 12kV, 5kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm

LT Distribution Box for 16/25 kVA DTR with MCCB for incomer & SFU's for Outgoing Circuits

Wedge Connectors / PG Clamps

Danger Plates with Clamps

Chainlink Fencing of 33 kV Yard of Substation by way of Mass Concrete in Foundations and chainlink fencing of 6 ft height

GI Barbed Wire for Anti Climbing

Cement bottoming 1:2:4 mix as per REC standards .5cum /pole

Painting of Poles Red Oxide

Painting of Poles Aluminium Paint

Sundry items like aluminium lugs, Jumpers, binding Tape

3-Ø, 4-Wire Trivector Meter with CT

Erection of HT line on 9 mtrs ST Poles with 30mmsq Conductor for 25 KVA SUB-STATION AT NARI NIKETAN FOR SOCIAL WELFARE DEPARTMENT AT KANGA RAMBAN.

9 Mtr ST pole (ST-410 SP 33)

CI Cross Arm with top bracket including Clamp

CI Channel x-Arm including Clamps and braces

11 KV Polymer Composite Pin Insulator

30 mm Sq ACSR Conductor

PG Clamps for 30 mm sq ACSR Conductor

11 KV Polymer Composite Disc Insulator

Galvanized Nuts and Bolts

Danger Plates with Clamps

Anti Climb Device With Clamp

Earthing of Pole

Red Oxide

Aluminnium Paint

Cement Bottomming 1:2:4 mix as per REC Standard

Aluminium Jointing Sleeves

Galvanised Stay Set Complete

50 mm² AB (LT) Armoured Cable ( 3 x 50 + 1 x 16 + 1 x 35 mm²)

MR INFRA ASSOCIATES (PROP SHAFIQ AHMED RUNYAL) (BID ID -2144494)

GIRI ELECTRICAL & SONS (BID ID -2144501)

VIJAY BHARAT GANDHI (BID ID -2144484)

azr engineering group (BID ID -2144487)

Himalayan Electrical Contractor & Suppliers (BID ID -2144357)

MARS ELECTRICALS MECHNICALS & SUPPLIERS (BID ID -2144441)

M/s Intel Technocrates (BID ID -2144511)