providing of power supply to GDC Paddar on turnkey basis

Amount

Providing power supply to GDC Paddar (New Building blocks) by way of laying of HT/LT network along with creation of 1 No. 250 kVA Substation (for adminstrative block and Boys Hostel Block) and 1 No. 100kVA Substation (for Girls Hostel Block) and SITC of following items as per REC standard

250 kVA Distribution Transformer Level 2

100 kVA Distribution Transformer Level 2

9 mtr long Poles (ST-410 SP33)

8 mtr long Poles (ST-410 SP15)

ACSR Rabbit Conductor 50 mm sq.

G.I V Cross Arm with top bracket including Clamps and braces

G.I Channel cross arm(100*50*6 for 250kva Bed )/Angle/Flat of sizes including Clamps and braces . Size of 75*40*6 for other GI channel works

11 kV Pin insulator Polymer

11 kV Disc insulators with fitting Polymer

Tie Plates

Galvanized Stay set Complete for HT line and DT structure

Danger Plates with Clamps

Anti-Climbing Devices with clamps

Earthing Complete by GI pipe 40 mm or GI rod 20mm 2.5 mtr long through GI strip for Pole earthing

CT/PT unit with tri vector meter complete unit CT ratio 15/5

L.A Set (Station type)

11 kV G.O AB Switch

11 kV D.O Fuse set

LT 3.5 Core PVC Cable 185 mm sq.

LT Distribution Box with MCCB of suitable rating 200 amps and 400 amps for incomer and SFU's for outgoing circuits

Shackle Insulator

Mucky Clamps

Wedge Connectors

Three phase Prodigy meter of reputed make for 100kva DT

Earthing of Sub Station- Excavation of Earth Pit of Dia -650 mm and Depth - 3 mtr, installation of earthing pipe of 40 mm nominal bore and 4 mm wall thickness and length 2.5 mtr as per IS1239. GI strip for neutral earthing of size 25mm * 3mm for connection of transformer body , G.O set, L.A as per IS2629/85, G.I Nuts and bolts refilled with earth enhancement material and earth chamber made of Brick masonary with RCC Slab Cover.

Cement Bottoming 1:2:4 Mix as per REC Standards 0.5 cum /pole

Painting of Poles with Red oxide complete job

Painting of Poles with Aluminium Paint including DTR structure

G.I Nuts and Bolts of all sorts

Flood lights 200 Watts Havells/Phillips for illumination with MCCBs

ARUN KUMAR (BID ID -2345748)

ADIL HUSSAIN (BID ID -2346079)

M/S CLEAR LINE ENGINEERS CONTRACTOR (BID ID -2346283)