Repair and maintenance of SC -HWC- Uttara Corner. SW - Providing IEI Work.

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

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

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

3 pin 5/6 A socket outlet

Bell push

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

8 way , Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Upto 450 mm sweep

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying, Installation, Testing and Commissioning of ASHLOK Make SEE brand saf earthing electrode type-19, 50mm dia, length 2 Mtr (short time current- 52.6rms for 1 sec, peak - 125.6) with back fill compound including providing masonary enclosure with cover plate having locking arrangement etc. as required.

Supplying of Exhaust Fan 250mm Sweep (Non Mettalic Type) with all accessories etc as required.Make:-Havells, Model: Ventil Air-DX White or its Equivalent to ISI as approved by EIC

Supplying of 5 star, 35W (BLDC Type) energy saving A.C Ceiling fan, 1200mm sweep for operation of 230V, with all accessories etc as required. Make:- Crompton, Model : Energion High Speed, Color: White or Equivalent as approved by EIC.

Supplying of Surface mounted LED Batten Luminaires with Lamp type 20W LED 6500K, Make: Polycab, Intenso 20W LXS Batten, 220-240V, White or its equivalent as approved by Engineer - in - Charge.

Supplying of Surface/ Wall mounted bulkhead fitting with P65 protection Make: PHILIPS, VistaGlow Type : WT140W LED7S CW PSU S1 PC or its equivalent as approved by Engineer - in - Charge.

Supplying of Mirror Light 8W LED surface/wall mounted LED batten luminaires, Make: POLYCAB, Model: INTENSO LXS LED BATTEN 8W or its equivalent to ISI as approved by Engineer - in - Charge.

Supplying & fixing of 10W LED lamps with light output of 950 lumen Make:- Havells or its equivalent to ISI .

Supplying and fixing T.W Board of 250mm x 300mm x 60mm deep (nominal size) on surface for installation of Energy meter as required.

Biswajit Sarkar (BID ID -55182)

M/s Sai Electrical Works (BID ID -55284)

DILIP RAJ (BID ID -55302)

DAYAL HALDER (BID ID -55261)

SARAVANA TRADING COMPANY (BID ID -55255)