REPAIR REPLACEMENT OF INTERNAL ELECTRIFICATION AND CERTAIN OTHER WORKS AT DGQA CV CQA AND GE OFFICE AREA UNDER GE I P FY AVADI

Amount

Taking down carefully aluminium point wiring (light, fans, socket etc) complete including battens and fittings such as switch, ceiling rose, light fittings, regulators, socket etc and making good disturbed surface of wall/floor etc complete all as specified and as directed.

Taking down old unserviceable DBs of any type and capacity complete all as specified and as directed.

Taking down carefully by unscrewing light fittings of any type for reuse at site or carrying to the store complete all as specified and as directed. (Note: To be measured only when found serviceable in all respect complete for reuse)

Material and labour for Point wiring complete with FRLS PVC insulated unsheathed cable 1100V grade 1.5 Sqmm (norminal area) multistranded with copper conductor drawn through in non metallic rigid PVC conduit medium grade, minimum 20mm dia, ISI mark, and connect accessories mounting on surface of walls / floors / ceilings / roofs etc with shunken type pressed welded mild steel boxes 1.6mm thick laminated sheet cover for mounting of switches, sockets outlets, regulators etc including provision of PVC insulated unsheathed 1.5 Sqmm muiltistranded copper conductor FRLS as earth connectivity and connnecting to common earth dolly complete all as specified and as directed.

One light point controlled by one switch.

One fan point controlled by one switch.

One 5 amps switch socket combination on indepandent board.

One 5 amps socket outlet on same board controlled by another switch.

One bell point controlled by one bell push.

All as per item no 4 here in before but with 2.5 sq mm copper wire for power point .

All as per Ser item No 4 above but with 4 sqmm cable for SPN enclosure with a two pin and earth plug and socket complete with one double pole MCB complete all as specified and as directed.

Supply and fix switch piano flush type,5 Amps 240 volts single pole one way complete all as specified and as directed.

Supply and fix bell push flush type,5 Amps 240 volts complete all as specified and as directed.

Supply and fix switch socket combination 2 in 1, 5 amps flush type complete all as specified and as directed.

Supply and fix socket outlet, 5 pin 5amps,flush type complete all as specified and as directed.

Supply and fix switch socket combination 5/15 amps, 5 in 1, flush type complete all as specified and as directed.

Supply and fix fan regulator electronic type, rotary step, 240 Volt complete all as specified and as directed.

Supply and fix ceiling rose surface backelite three terminals, PVC/ polycarbonate, insulated body complete all as specified and as directed.

Supply and fix Call bell, buzzer, 230 Volts, Single pole complete all as specified and as directed.

Supply and fix lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

Fixing only serviceable light fittings any type and any description obtained from item no 3, including necessary electric connection with round flexible wire with multi stranded copper conductor of size 0.50 sqmm, 3 core, 1100 volts grade complete all as specified and as directed.

Supply and fix high efficacy 2' x 2' recess LED luminaire with concentrated light for homogenous illumination, all as per cat no LHEWDRP6IL1W034 of Make : Havells or equivallent model of Make: HPL/Bajaj inluding provision of PVC insulated sheathed round flexible wire with multi strand copper conductor of size 1.5 sqmm 3 core 1100Volts grade all as specified and directed.

Supply and fix LED lamp 15 watt, pin type, B22, cool daylight, white in colour of Make : SYSKA BAJAJ/HAVELLS.

Supply and fix Tube light fittings complete all as per Crompton LDRR20-CDL Radiance Ray 20-Watt LED Batten (Cool Day Light) or equivalent model in Philips/ Bajaj inluding provision of PVC insulated sheathed round flexible wire with multi stranded copper conductor of size 1.5 sqmm 3 core 1100Volts grade all as specified and as directed.

Material and Labour for sub main wiring with 2 runs of 4 Sqmm for phase and neutral 1100 volts grade single core FRLS PVC insulated unsheathed multistranded copper conductor ,drawn through and including non metallic surface/ concealead PVC conduit ISI marked with all accessories with 1 run of 4 sqmm single core FRLS PVC insulated unsheathed with one copper conductor as earth wire, including taking down of the old unserviceable one complete all as specified and as directed. Note:- (i) 2 runs of cable, one run of earth conductor and one run of conduit will be measured as one unit length (ii) Cutting chasing with making good will be measured and paid separately.

Material and Labour for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

Supply and fix Distribution board, VTPN, 4 way, 415 volts with provision for DPX160, MCCB as incommer and SP/TP MCB as outgoing and electrically connecting up complete all as specified and directed. Make : Cat No. 5077 40 of LEGRAND or equivallent make of L&T/Merlin Gerin. Note : MCCB and MCB SP will be measured and paid seperatly under respective items below.

Supply only DPX MCCBs,160 Amps, 4 pole, 36 KA, complete all as per cat no. 4200 97 of LEGRAND or equivallent make of L&T/MERLIN GERIN.

Supply only DPX MCCBs,100 Amps, 4 pole, 25 KA, complete all as per cat no. 4200 55 of LEGRAND or equivallent make of L&T/MERLIN GERIN.

Supply and fix SP&N DBs, 8 way double door, complete all as specified and directed. Note : MCB SPN and MCB SP will be measured and paid under respective items below.

Supply only MCB single pole, 'C' curve, 10 KA, 6 - 32 amps complete all as specified and directed.

Supply only MCB single pole & neutral 'C' curve, 10 KA, 32 amps complete all as specified and directed.

supply only MCB blanking plate.

Supply and fix single pole and neutral enclosure with a two pin and earth plug with socket complete with one single pole MCB of 20 amps.

Supply and fix in repairs of Luminous Zolt 1100 Pure Sine Wave Inverter (Inverter Capacity: 12 Volt, 900VA, Max. Load: 756 watt), battery Red Charge RC 18000 150 Ah Tall Tubular Battery of Make : Luminous and Trolley of Make : Luminous complete all as specified and directed or equivalent model of Make : Microtek / Whistler / APC. Loc. : GE Cabin.

Material and Labour for Earthing complete with galvanized steel earth plate electrode 60 x60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 meter below normal ground level using galvanised iron strip 25 × 4mm as earthing lead and GI tubing 32 mm bore, light grade for earth lead protection up to main earth test point and includingconcrete pit in PCC (1:3:6) typeC 1 pre cast RCC (1:2:4) type B1 cover slab 450 x 450 x 50 mm with one handle for lifting made out of 8 mm dia MS bar, wire mash, 20 mm bore GI tubing(L. G.) for watering ,charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed Electrical plate no 3 of SSR Part-I. (2 Nos for new FPB near badminton court of GE office and 2 Nos for borewell FPB of GE office).

Supply and fix in repairs after taking down the old unserviceable tube light fitting of any type and complete all as per cat no.Crompton LDDR20-CDL Dazzle Ray 20-Watt LED Batten (Cool Day Light) or equivallent model of Make : Bajaj/Philips/Havells complete as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, Light Concept 18W Cool White Tube Light Retrofit TLR818 or equivallent model of Make : Havells/Bajaj/Philips/Wipro/CG complete as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, high efficacy 2 x 2 recess LED luminaire with concentrated light for homogenous illumination, all as per cat no LHEWDRP6IL1W034 of Make : Havells or equivallent model of Make: HPL/Bajaj/Philips inluding provision of PVC insulated sheathed round flexible wire with multi strand copper conductor of size 1.5 sqmm 3 core 1100Volts grade all as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, plug top, Anchor 3 pin 6 Amp 240 V White or all as cat no. ACAGXXW063 of Make : Havells (Crabtree) or equivalent model of Make : Legrand complete all as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, Anchor 16 AMP 3 PIN PLUG TOP 240V AC or all as cat no. ACAGXXW163 of Make : Havells (Crabtree) or equivalent model of Make : Legrand all as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, Anchor 39527 Angle Holder PC (White) or equivallent model of Make : Legrand/Havells complete as specified and directed.

Supply and fix in repairs modular switch 1 way, 10 amps, 1 module, cat no ACVSXXW101 of Make : Havells (Crabtree) or equivalent model of Make : Indo Asian/HPL.

Supply and fix in repairs modular switch 1 way, 16 amps, 2 module, cat no ACVSXXW161 of Make : Havells (Crabtree) or equivalent model of Make : Indo Asian/HPL.

Supply and fix in repairs modular socket, 6 Amps, 5 pin combined 2 module, cat no ACVKSWW065 of Make : Havells (Crabtree) or equivalent model of Make : Indo Asian/HPL.

Supply and fix in repairs modular socket, 6/16 Amps, 3 pin combined 2 module, cat no ACVKCWW163 of Make : Havells (Crabtree) or equivalent model of Make : Indo Asian/HPL.

Supply and fix in repairs modular fan regulator, dimmer type, 400 watt, 2 module, cat no ACVDEXW042 of Make : Havells (Crabtree) or equivalent model of Make : Indo Asian/HPL.

Supply and fix in repairs after taking down the old unserviceable one, switch socket combination 5 Amp 5 pin flush type as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, switch socket combination 15 Amp 6 pin universal type as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, fan regulator electronic step sockit type 300 watt as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, MCB SP 32 Amp, 'C' curve, 10KA braking capacity 230/240 volt AC as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, MCB SPN 40 Amp 10KA braking capacity 230/240 volt AC as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, MCB isolator, 4 pole 63 Amp 10KA braking capacity 415 volt AC as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, MCB isolator, 4 pole 100 Amp 10KA braking capacity 415 volt AC as specified and directed.

Supply and fix in repairs after taking down the old unserviceable one, switch piano 5 amp flush type as specified and directed.

PSK Enterprises

HI TECH ELECTRICAL CONTRACTOR

Banyan Engineers and Contractors

Green Ray Technologies

R K ARUMUGAM