REWIRING REPAIRS TO INTERNAL ELECTRIFICATION INCLUDING REPLACEMENT OF DBS FITTINGS FIXTURES IN ZONE A AND B OF AGE BR DETT III UNDER GE 862 EWS

Amount

Taking down carefully copper/ aluminium point wiring (light, fan, socket or power) complete, including all fittings such as switches, ceiling roses, pendants, regulators sockets etc.) removing material from the site and making good the disturbed surfaces of walls, floor or ceiling etc. to match with existing specifications, complete all as specified and directed.

M&L for point wiring for one light point/fan point controlled by one-one way switch with 1.5 Sqmm. (nominal area) single core FRLS,PVC insulated 1100 Volts, grade multi stranded unsheathed copper conductor unsheathed in and including casing & caping of 25mm width (Medium grade double locking system) complete with all accessories including PVC sunk box ISI marked for mounting of switches, sockets, fan regulator etc with 3 mm thick plastic laminated sheet as top cover, and 1.5 Sqmm. (nominal area) single core FRLS, PVC insulated 1100 Volts, grade multi stranded unsheathed copper conductor cable as earth wire upto common earth and connected to earth dolly including making good the disturbed surfaces, compete all as specified and directed. (Note:- Three run of copper conductor of required size and one run of casing capping measured as one unit and also colour coding of wiring to be followed as red/yellow/blue for phase, black for neutral and green for earth)

Description all as per srl item No. 2 above but one 3 pin 6 amp socket outlet on same board controlled by one 5 amp switch, complete all as specified and directed.

Description all as per srl item No. 2 above but one 3 pin 6 amp socket outlet on independent board controlled by one 5 amp switch, complete all as specified and directed.

Description all as per srl item No. 2 above but for one bell point controlled by one bell push, complete all as specified and directed.

Description all as per serial item No 2 above but for one 3 pin 15 amp socket outlet independent with 2.5 sqmm PVC insulated FRLS multistranded copper conductor cable with 2.5 sqmm single core multistranded FRLS copper cable as earthing lead, complete all as specified and directed.

S&F for switch piano flush type single pole one way 5 amps 240 volts, complete all as specified and directed.

S&F for socket outlet 2 in 1, 5 pin, 6 amp flush type, complete all as specified and directed.

S&F for switch socket combination 2 in 1, 5 pin, 5/15 amp flush type, single pole, 240 volts, complete all as specified and directed.

S&F for Bell push, flush type single pole, 6 Amps 240 volts, complete all as specified and directed.

S&F for fan regulator electronic, step type hum free suitable to control speed of fan from 0 to 100% and connecting electrically, complete all as specified and directed.

S&F for ceiling rose PVC/polycarbonate isolated body surface bakelite 2 to 3 terminals, complete all as specified and directed.

S&F for call bell AC, 230 volts, single pole, ding-dong sound type, complete all as specified and directed.

M&L for modular point wiring complete with 1.5 sqmm single core PVC insulated FRLS cable 1100 volts grade with multi stranded copper conductor drawn through PVC casing, caping (minimum 25mm in width), with fittings such as tee, corners, overlapping, connectors, etc fixed over walls, ceiling, floors etc including provision of 1.5 sqmm PVC insulated copper cable FRLS as earth continuty and fabricated branded modular metal flush boxes with modular white cover plate and frame concealed in walls with suitable modular fitting housing switches, socket outlet and fan regulators etc, complete all as specified and directed. (Note:- Three run of copper conductor of required size and and colour coding of wiring to be followed as red/yellow/blue for phase, black of neutral and green for earth)

Description all as per srl item No. 14 above but for socket outlet 3 pin 6 Amps on independent board controlled by one 6 amp switch, complete all as specified and directed.

Description all as per srl item No. 14 above but for socket outlet 3 pin 6 Amps on same board controlled by one 6 amp switch, complete all as specified and directed.

Description all as per Serial item No 14 above but for one 3 pin 15/16 Amp socket outlet independent with 2.5 sqmm PVC insulated FRLS multistraind copper conductor cable with 2.5 sqmm single core multistraind FRLS copper cable as earthing lead, complete all as specified and directed.

S&F for modular switch 6 Amps, one way, one module complete all as specified and directed.

S&F for modular switch 16 Amps, one way, one module with modular plate light marking 230V AC, complete all as specified and directed.

S&F for modular socket outlet 6 Amps, 2/3 pin combination, 2 module complete all as specified and directed.

S&F for modular socket outlet 6/16 Amps, 6 pin combination, 2 module complete all as specified and directed.

S&F for modular stepped type fan regulator electronic, 100 watt, 2 module, complete all as specified and directed.

S&F in replacement for lamp holder insulated body PVC/ Polycabonate type with back plate suitable for batten/angular/pendent fittings complete all as specified and directed.

S&F in replacement for LED lamp 7 watt, complete all as specified and directed.

S&F in replacement for LED lamp 9 watt with battery backup upto 4 hours, complete all as specified and directed.

S&F in replacement for environmental friendly, ultra modern, energy saving, surface mounted, decorative wall light/bed light/ square or round light fittings 12 W, LED luminaire comprising of high brightness LEDs, including connecting electricaly using cord flexible 3 core PVC insulated over all sheathed with flexible copper conductor of size 0.75 sqmm, complete all as specified and directed.

S&F in replacement for environmental friendly, ultra modern, energy saving, LED panel square of 2 x 2 feet with unique alimmest recess cum surface panel, solution to provide variable cutout size for installation in recess of 36 watt complete with all accessories pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size, complete all as specified and directed.

M&L in replacement for LED Tube light fitting, 1x 20 watts, 220V, AC, complete with decorative ultra slim linear LED lighting fixture with co extruded polycarbonate body,enviromental friendly, energy efficient ready to use pack complete prewired and connecting electrically to ceiling rose to fitting using PVC insulated and overall sheathed flexible copper conductor cable of size 0.75 sqmm 3 core and connector block etc and necessary fixing arrangement at any height, complete all as specified and directed.

M&L in replacement for LED Tube light fitting, 1x 10 watts, 220V, AC, complete with decorative ultra slim linear LED lighting fixture with co extruded polycarbonate body,enviromental friendly, energy efficient ready to use pack complete prewired and connecting electrically to ceiling rose to fitting using PVC insulated and overall sheathed flexible copper conductor cable of size 0.75 sqmm 3 core and connector block etc and necessary fixing arrangement at any height, complete all as specified and directed.

M&L in replacement for MCB single pole, 240 volts any rating from 6 to 32 amps, with rupturing capacity 10 KA, 'B' curve including providing thimble for out going cables, complete all as specified and directed.

M&L in replacement for MCB single pole & neutral 240 volts any rating from 32 to 63 amps, with rupturing capacity 10 KA, 'B' curve including providing thimble for out going cables, complete all as specified and directed.

M&L in replacement for sheet metal enclosure MCB distribution board, double door single pole and neutral with IP-43 IK-09 protection single phase 240 volt 4 way, including suitable size copper bus bar and neutral link fixed flush in wall including chases wall for fixing DB and making good disturb wall surfaces to match with existing specification, complete all as specified and directed. (Note:- MCBs will be measured and paid separately.)

M&L in replacement for sheet metal enclosure MCB distribution board, double door single pole and neutral with IP-43 IK-09 protection single phase 240 volt 8 way, including suitable size copper bus bar and neutral link fixed flush in wall including chases wall for fixing DB and making good disturb wall surfaces to match with existing specification, complete all as specified and directed. (Note:- MCBs will be measured and paid separately.)

S&F in replacement for Inverter based LED Tube light fitting, 1x 20 watts, 220V, AC decorative box type with driver, holder in and incl LED tube light connection, complete prewired and connecting electrically to ceiling rose to fitting using PVC insulated and overall sheathed flexible copper conductor cable of size 0.75 sqmm 3 core and connector block etc and necessary fixing arrangement at any height, complete all as specified and directed.

Taking down old unserviceable building security light fittings from any height and supply & fixing LED security light fittings comprising of epoxy powder coated housing, enclosed with glass cover in frame (with total lumen output not less than 3500 lumens and suitable wattage for efficiency not less than 100 lumens/ watt) min wattage 35watt with ingress protection IP 65/66 and SPD of capacity 5KV etc incl necessary clamps etc, complete and testing on completion all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of the earth plate at a depth not less than 1.5 mtr below ground level, earth plate surrounded by and packed with 15 cm thick layer of char coal dust and common salt, earth lead GI wire 4.00 mm dia by means of bolts, Nuts, Check Nuts and washers of galvanized iron and thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15 mm bore and water pipe 20 mm bore GI light grade with funnel and wire mesh PCC chamber in cement concrete 1:3:6 type C-1 & RCC cover all as specified & shown in elect plate No. 3 of SSR part I of 2009 including testing on completion including taking down existing unserviceable earthing, complete all as specified. (Note:-Earth strip and protection pipe upto board is included in the rate quoted)

Supply, Laying, connecting and testing of service cable of size 10 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart including 4mm suspension wire or drawn in and including medium grade non metallic rigid PVC conduit as per site requirement, flat or circular after taking down old unserviceable cable including others accessories, complete all as specified and directed.

Supply, Laying, connecting and testing of service cable of size 16 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart including 4mm suspension wire or drawn in and including medium grade non metallic rigid PVC conduit as per site requirement, flat or circular after taking down old unserviceable cable including others accessories, complete all as specified and directed.

M&L for sub main wiring complete with 2 run of 4 sqmm, single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded duly colour coded cable drawn through and including PVC casing and caping of size 25mm width or above as required at site and accessories such as tee, corners,overlaping connector etc of suitable size fixed on surface of walls/roofs/ceiling and including 02 run of 4 sqmm single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded of green colour as earth continuity conductor connected to common earth dolly including removing old unserviceable sub main wiring items, complete all as specified and directed. (Note : - 02 run of 4 sqmm single core copper conductor cable and 02 run of 4 sqmm single core copper conductor and 01 run of PVC casing and caping shall be measured as one unit and also colour coding of wiring to be followed as red/yellow/blue for phase, black for neutral and green for earth).

M&L for sub main wiring complete with 2 run of 6 sqmm, single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded duly colour coded cable drawn through and including PVC casing and caping of size 25mm width or above as required at site and accessories such as tee, corners,overlaping connector etc of suitable size fixed on surface of walls/roofs/ceiling and including 02 run of 6 sqmm single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded of green colour as earth continuity conductor connected to common earth dolly including removing old unserviceable sub main wiring items, complete all as specified and directed. (Note : - 02 run of 6 sqmm single core copper conductor cable and 02 run of 6 sqmm single core copper conductor and 01 run of PVC casing and caping shall be measured as one unit and also colour coding of wiring to be followed as red/yellow/blue for phase, black for neutral and green for earth).

M&L in replacement for MCB TPN 415 volts any rating from 63 Amps with rupturing capacity 10 KA, including providing thimble for out going cables, complete all as specified and directed.

M&L in replacement for MCCB FP 415 volts any rating from 63 Amps with rupturing capacity 16 KA, including providing thimble for out going cables, complete all as specified and directed.

S&F in repair for sheet metal enclosure VTPN distribution board, double door, triple pole and neutral with IP-43 protection three phase 4 way, 415 volts, alll connection to be done with proper thimbling and neutral link, fixed flush in wall including chases wall for fixing DB including MCCB as incomer and MCBs as outgoing and making good disturb wall surfaces to match with existing specification, complete all as specified and directed. (Note:- MCCBs & MCBs will be measured and paid separately.)

Supply, laying, connecting, testing and commissioning, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size16 sqmm 2 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts including removing old unserviceable cable complete all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushoining, concrete cable cover and protection GI pipe shall be measured and paid separetly and length of cable shall be one length unless otherwise as directed by GE)

Supply, laying, connecting, testing and commissioning, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 10 sqmm 2 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts including removing old unserviceable cable complete all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushoining, concrete cable cover and protection GI pipe shall be measured and paid separetly and length of cable shall be one length unless otherwise as directed by GE)

Supply, laying, connecting, testing and commissioning, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 25 sqmm 3.5 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts including removing old unserviceable cable complete all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushoining, concrete cable cover and protection GI pipe shall be measured and paid separetly and length of cable shall be one length unless otherwise as directed by GE)

Supply, laying, connecting, testing and commissioning, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 16 sqmm 4 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts including removing old unserviceable cable complete all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushoining, concrete cable cover and protection GI pipe shall be measured and paid separetly and length of cable shall be one length unless otherwise as directed by GE)

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5m in depth in hard/dense soil, for foundation, etc, or for cables/pipes etc n.exc 10 Sqm on plan and getting out, complete all as specified and directed.

Returning, filling in with soil including spreading, leveling, watering and well ramming in layers not exceeding 25 cm (soil) thickness, complete all as specified and directed.

Removing of excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as specified and directed.

M&L in replacement for double wall corrugated pipe (DWC) of 75mm bore confirming to IS 16205, Part-24 and IEC-61386 (Part-24) for cable protection of cable under/above ground surface, complete all as specified and directed

KRISHNA ENGINEERING ENTERPRISES (BID ID -3356480)

Usha Engineering Co. (BID ID -3356121)