Renovation and Modification of Computer Lab, Conference Hall, Principal Chamber, AD Chamber, Accounts Office Chamber, DDO Chamber and HoD Chamber at ANCOL SW Providing IEI and EEI

Amount

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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) a) 6 way (4 + 18), 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. a) Single Pole

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. a) 63 A

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. a) Group B

Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. a) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

b) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

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. a) 25 mm

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

Supplying of surface mounted durable LED Batten Fitting similar to Polycab Intenso VX LED batten 4 Feet 20W with 20W LED Lamp or its equivalent 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, Installation, Testing and Commissioning of BLDC Ceiling Fan 1200mm Sweep (ISI) (Colour: Brown/Ivory/Elegant White) Similar to Havells Model : Efficiencia Neo (BLDC) - ISI without regulator or its equivalent 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 of Wall Fan 450 mm Sweep Havells V3 or its equivalent etc., as required.

SITC of 2.0 Ton 4/5 Star Inverter High Wall Split Type Air Conditioner (Rotary Compressor 1 Phase 220 Volt) Make: HITACHI KASHIKOI 5100X Model RMB524HBEA or its equivalent (with copper condenser coil) i/c providing standard length of refrigerant copper pipe kit, cutting, drilling holes on the wall, cementing, Painting to give an even look and smooth finishing, wrapping PVC non adhesive white tape over insulation of gas pipe etc. as required and as per the direction of Engineer-In-Charge.

Supplying and fixing of 5 KVA Voltage Stabilizer suitable for 2 ton Air Conditioner as required of Make: V-Guard Model VG 500 (Voltage Range 170V-270V, 15Amps) or its equivalent, etc., as required.

SITC of 1.5 Ton 4/5 Star Inverter High Wall Split Type Air Conditioner (Rotary Compressor 1 Phase 220 Volt) Make: HITACHI Model RAU518KWD or its equivalent (with copper condenser coil) i/c providing standard length of refrigerant copper pipe kit, cutting, drilling holes on the wall, cementing, Painting to give an even look and smooth finishing, wrapping PVC non adhesive white tape over insulation of gas pipe etc. as required and as per the direction of Engineer-In-Charge.

Supplying and fixing of 4 KVA Voltage Stabilizer suitable for 1.5 ton Air Conditioner as required of Make: V-Guard Model VG 400 (Voltage Range 170V-270V, 12Amps) or its equivalent, etc., as required.

Providing and Fixing of Prefabricated Stand for keeping outdoor units of 1 Ton / 1.5 Ton / 2 Ton Capacity Split Type AC or its equivalent, etc., as required.

Supplying and fixing modular AC DB 20/25 A, 240 V, with 2 pole and earth, enclosed plug top along with 20/25 A "C" curve, SP, MCB, in modular plate, on surface or in recess, Make: REO Modular Ac MCB Box Protected Socket or its equivalent complete with connections, testing and commissioning etc. as required.

Supplying and Fixing of 50 Watt LED Street Light Fitting Similar to Vivid 50W LED Street Light with IP65 Driver or its equivalent etc., as required.

Supplying and Fixing of 40mm dia x 1.00 metres long GI Pipe (Medium Class) bracket for mounting of Fluorescent / HPMV/ HPSV Street Light Fitting on wall including bending the pipe to the required shape, iron Clamps with Nuts, Bolts and Washer, Painting the Clamp and Pipe with Primer and finish paint etc., as required.

M/s G K Construction

DAYAL HALDER

A Fakrudeen