Electrical provision for student cubicles in common room at 1st floor of Hostel-1 at HRI, Prayagraj

Amount

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size 4C x 25 sq.mm direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size 4C x 25 sq.mm on wall surface (clamped with 1 mm thick saddle) as required.

Supply, installation, testing and commissioning of size 4C x 25 Sqmm, 1100 V grade PVC insulated PVC sheathed/XLPE and armoured aluminium conductor power cable to IS 1554. Laying of cable will be paid saparately under relevant items

End termination of cables with brass compression glands and aluminium lugs for 4.0 C x 25 sq.mm size of PVC insulated and PVC sheathed / XLPE armoured aluminium conductor cable of 1.1 kV grade as required.

Wiring for circuit/submain wiring alongwith earth wire with the following sizes of of FRLS PVC insulated copper conductor, single core cable in the existing surface/ressecced in medium class PVC conduit as required.

2 x 1.5 Sq.mm + 1 x 1.5 Sq.mm earth wire

2 x 2.5 Sq.mm + 1 x 2.5 Sq.mm earth wire

4 x 4 Sq.mm +2 x 4 Sq.mm earth wire

Supplying and fixing of 6/8 modules (200 mm x 75 mm) GI box alongwith modular base & cover for modular swiches in resses/surface etc. as required

6/8 module

3 module

1 module For LAN connectivity

Supplying and fixing following modular swich/socket on the existing modular plate and switch boxe including connection as required.

6 Amp Swich (100 new + 16 existing)

6 Amp Socket outlet

16 Amp Swich (existing)

16 Amp Socket (existing)

Telephone Socket outlet

Supplying and fixing 12 way(4 + 36) double door horizontal type three pole & neutral sheet steel MCB distribution board, 415 V on surface/recees complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnection, powder painted including earthing etc. as required (But without MCB/RCCB/Isolator).

Supplying and fixing following modular swich/socket on the existing modular plate and switch boxe including connection as required.

5A to 32A Single pole (SP MCB)

100 amp 4 pole MCB

63 amp 4 pole MCB

Blanking plate for DB

Supply & fixing 30A, 415 V, TPN Industrial type socket outlet with 4 pole & earth, metal enclosere plug top alongwith 30A 'C curve' TPMCB in sheet steel encloser , on surface or in recess with connection, testing & commissioning etc as required.

Supplying & fixing of 25 mm size of medium class PVC conduit alongwith accessories in surface /reccess including cutting the wall & making good the same in case of reccessed conduit as required.

Earthing with G.I. pipe 4.5 meter long, 40 mm dia including accessories and providing masonary encloser with cover plate having locking arrangement and watering pipe etc. with chorcoal, coke and salt as required

Providing and fixing of 6 SWG GI wire on surface /recess for loop earthing alongwith existing surface/recessed conduit/ submain wiring/cable as required

SITC of 24 watt, 1' x 1' Recessed Square LED light fitting with all required accessories

SITC of 300 mm High Speed Cabin Fan with all required accessories

MSN ENTERPRISES

Swastik Engineers