REPAIR/MAINT OF INTERNAL ELECTRIC SUPPLY INCL REPAIR/REPLACEMENT OF UNSERVICEABLE LIGHT FITTINGS, WIRING, BLDG SECURITY LIGHTS, SWITCHES, DBS, MCBS AT OTM ACCN IN INS DRONACHAYA

Amount

Taking up carefully defective switch /socket /regulator/bell/bell push/holder etc any size complete all as specified and directed

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

Supply and fix switch piano, flush type, single pole, two way, 6 Amps, complete all as specified and directed

Supply and fix switch socket combination outlet multipurpose 2 in 1, 5 pin, 6 Amps and 2 pin 6 Amps flush type complete all as specified and directed

Supply and fix switch socket combination outlet multipurpose , 6 Amps and 16 Amps flush type complete all as specified and directed

Supply and fix socket outlet multipurpose 3 pin, 5 Amps complete all as specified and directed

Supply and fix socket outlet multipurpose 5 Amps and 16 Amps complete all as specified and directed

Supply and fix switch piano, flush type, single pole, one way, 16 Amps, complete all as specified and directed

Supply and fix electronic Fan regulator stepped type flush type suitable for existing ceiling fans fixed on phenolic laminated sheet etc. as required, complete all as specified and directed

Supply and fix ceiling rose PVC poly carbonate, isolated body with two to three terminals including connection, complete all as specified and directed

Supply and fix lamp holder, PVC / Poly carbonate type, with cord grip cap suitable for pendent/batten/angle fittings complete all as specified and directed

Supply and fix Bell push, flush type, 5 Amps complete all as specified and directed

Supply and fix bell Ding Dong AC. 230 volts, single pole complete all as specified and directed

Supply and fix Modular switch 1 way 6A,1 module complete all as specified and directed

Supply and fix Modular switch 1 way 16A,1 module complete all as specified and directed

Supply and fix Modular Bell push 6A 1 module complete all as specified and directed

Supply and fix modular Socket, 6A - 2/3 pin combined 2 module, complete all as specified and directed

Supply and fix modular Socket 6A/16A - 2/3 pin combined 2 module, complete all as specified and directed

Supply and fix MCB SP 6 to 32 Amps, 240 Volt, having breaking capacity 10 kA, B curve with visual indication complete all as specified and directed

Supply and fix MCB SPN, 32 Amps, 240 Volt, having breaking capacity 10 kA, C curve complete all as specified and directed

Supply and fix MCB SPN, 40 to 63 Amps, 240 Volt, having breaking capacity 10 kA, C curve complete all as specified and directed

Supply and fix MCB TPN, 40 to 100 Amps, 415 Volt, having breaking capacity 10 KA, C curve complete all as specified.

Supply and fix RCCB 25 Amps 30 mA sensitivity short circuit current rating 6 KA double pole , complete all as specified and directed

Supply and fix Recess mounted type aesthetic look LED downlight fittings 15 W suitable for modern workplace all as specified and as directed

Supply and fix surface mounted LED batten four feet long, 22 Watt comprises of Polycarbonate housing, integrated electronic driver, diffuser etc and all accessories pre-wired including connecting up complete all as specified and directed.

Supply and fix surface mounted LED batten 2 feet, 10 Watt comprises of polycarbonate housing, integrated electronic driver, diffuser etc and all accessories pre-wired including connecting up complete all as specified and directed.

Supply and fix LED lamp B22 10 watts suitable for existing angle/batten holder comprises of high pressure die cast aluminium housing, polycarbonate cover, etc complete all as specified and directed.

Supply and fix Decorative wall light fixture made up of Polycarbonate comprises of high efficiency diffuser and all accessories pre-wired including connecting up including 1x9 watt LED lamp complete all as specified and directed. Make Havells City 3 or equivalent in 'Appx C'.

Supply and fix LED building security light fitting 25 watts protection comprises of a pressure die cast aluminium housing, polycarbonate cover, high power LED with lenses, 10KV built-in-surge protection, electronic driver, etc and all accessories pre-wired including connecting up with PVC insulated copper conductor cable 1.5 Sq mm, 3 core as required for connections complete all as specified and directed.

Supply and fix post top lantern LED type 25 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed

Supply and fix LED bulk head luminaries, with lamp holders and 1x 9 watt LED lamp etc complete with all accessories and including connecting up with twin core copper conductor cable with suitable size of 230 V, 50 Hz complete all as specified and directed

Supply and fix LED recess type luminaire 600 mm x 600 mm,36 watt, 220 V AC with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cable of suitable size, all as specified and directed.

Supply and fixing LED flood light 50 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and LED luminaires complete all as specified and as directed

S&F in repair PVC round sheathed (flexible) industrial copper cable of size 1.5 Sq mm including 20 mm PVC conduit all as specified and as directed

S&F in repairs 3 mm thick ISI marked laminated sheet cover and brass screw with cup washers for fixing switches/sockets/regulators etc cut to suitable size, cutting holes for fixing switches, regulators, sockets etc including taking down of old sheet complete all as specified and directed

S&F in repair MCB DB double door made of sheet steel phosphates, powder painted with bus bar, neutral link, earth bar and rail double door type TPN 415 volts 4 way fixed concealed /recessed having IP-43 protection including cement mortar 1:3 for making good to disturbed surface match with existing surface including colouring complete all as specified and directed

-Ditto- all as per item No. 36 above but TPN 8 way all as specified and directed

-Ditto- all as per item No. 36 above but TPN 12 way all as specified and directed

-Ditto- all as per item No. 36 above but 240 Volts SPN 8 way all as specified and directed

-Ditto- all as per item No. 36 above but 240 Volts SPN 12 way all as specified and directed

-Ditto- all as per item No. 36 above but 240 Volts SPN 4 way all as specified and directed

S&F in repair sheet metal enclosure with two pin and earth plug and socket complete with one MCB 20 Amps single pole having breaking capacity 10 kA complete all as specified and directed

M&L in repairs for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6mm thick, buried directly in ground (earth pit not less than 2.25 mtrs below ground level) with top edge of the plate not less than 1..5 mtr normal ground level, connected to GI strip 32x6mm size as earth lead by means of bolts, nuts , check nuts and washers of GI or steel as shown in electrical plate No 3 connected to earthing test point, testing, (Earthing shall be interconnected) including necessary excavation,50mm thick RCC 1:2:4 cover reinforced with 8mm TMT bars 100 mm c/c in both ways at , salt, charcoal, removal of surplus soil etc including taking out old earth plate complete all as specified and directed

M&L for inspecting all DBs including tightening of screws, MCBs ,any other loose parts ,replacing burnt wires , wrapping all joints with insulation tape and registering details all as specified and directed.

M&L for checking & cleaning of all switch boards/ ceiling rose in each qtrs/working place including tightening of any loose parts ,replacing burnt wires, wrapping all joints with insulation tape & arranging hanging loose wires properly and registering details all as specified and as directed

M&L for pouring of salted water in to each earth pit through water pipe , minimum of 100 Ltrs dissolved with 5 Kgs of common salt to each earth pits / electrodes at various sub stations / buildings for improving the earth conditions , all as specified and directed. Note :- . The contractor has to arrange water and transport to various sub stations / installations for the above purpose and Testing of Earth resistance of Electrical earthings of various types , at various Buildings / sub stations by using digital type Electrical earth Tester instruments , registering the test results in the prescribed proforma including cleaning the earth chamber , identifying the earth lead wire , testing and writing by paint the test results, date of testing etc. on the chambers all as specified and as directed . The job/test will be carried out in the presence of department staff and details registered all as specified and directed.

S&F in repair 25 mm size ISI marked PVC casing capping including all fittings and fixing accessories complete all as specified and directed.

S&F in repair 32 mm size ISI marked PVC casing capping including all fittings and fixing accessories complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket etc) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings, lamp holder etc ,re-fixing removed fittings and making good the disturbed surface of wall to match with existing surface complete all as specified and directed

Taking down sub main wiring of any type and size complete all as specified and directed

Taking down DB of any size complete all as specified and directed

M&L for point wiring surface type with single core 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper conductor cable (FRLS) including 1.5 Sqmm PVC insulated unsheathed copper conductor as earth continuity conductor drawn in and including ISI marked PVC casing capping not less than 25 mm width with its accessories, and fixed in existing sunk boxes and covered with new 3.00 mm thick ISI marked laminated sheet cover and brass screw with cup washer for fixing switches/sockets/regulators etc for one light point controlled by one switch, all as specified and directed

-Ditto- all as per item No 52 one exhaust fan point controlled by one switch, all as specified as directed.

-Ditto- all as per item No 52 one ceiling fan point by one switch and regulator, all as specified and directed

-Ditto- all as per item No 52 one wall mounted fan controlled by one switch, all as specified and directed

-Ditto- all as per item No 52 one bell/buzzer point controlled by one push button on the same board, all as specified and directed

-Ditto- all as per item No 52 one light point controlled by two 2-way switches, all as specified and directed

-Ditto- all as per item No 52 one 5 Amps socket outlet point on same board along with other switch, all as specified and directed

-Ditto- all as per item No 52 one 5 Amps socket outlet point on independent board controlled by one switch, all as specified and directed

-Ditto- all as per item No 52 here-in-before but with cable 4.0 sqmm including 4.0 sqmm cable as earth wire for 15/16 amp socket on independent board, all as specified and directed

M&L for point wiring in existing conduit/PVC casing capping concealed or surface type with PVC insulated, unsheathed, single core multi standard copper conductor cable (FRLS) of size 1.5 Sqmm, 1100 volts grade including 1.5 Sqmm PVC insulated, unsheathed, copper conductor cable for earth continuity wire to be drawn through existing PVC conduit/casing capping and fixed in existing sunk boxes and covered with new 3.0mm thick ISI marked laminated sheet cover and brass screw with cup washers for switches/sockets/regulators etc.one light point controlled by one switch, all as specified and directed

-Ditto- all as per item No 61 one Exhaust Fan controlled by one switch, all as specified as directed, all as specified and directed

-Ditto- all as per item No 61 one ceiling fan point by one switch and regulator, all as specified and directed

-Ditto- all as per item No 61 one wall mounted fan controlled by one switch, all as specified and directed

-Ditto- all as per item No 61 one bell/buzzer point controlled by one push button on the same board, all as specified and directed

-Ditto- all as per item No 61 one light point controlled by two 2-way switches, all as specified and directed

-Ditto- all as per item No 61 one 5 Amps socket outlet point on same board along with other switch, all as specified and directed

-Ditto- all as per item No 61 one 5 Amps socket outlet point on independent board controlled by one switch, all as specified and directed

-Ditto- all as per item No 61 one here-in-before but with cable 4.0 sqmm including 4.0 sqmm cable as earth wire for 15/16 amp socket, all as specified and directed

M&L for sub main wiring surface type with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 4 Sqmm, 1100 volts’ grade (FRLS) and one run of 4 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through and including suitable size ISI marked PVC casing capping with all necessary accessories such as bends, tees, elbows etc complete all as specified and directed. (Note :- Two runs of 4 Sqmm cable, one run of 4 Sqmm continuity earth wire and one run of PVC casing capping with all necessary accessories will be measured as one length).

M&L for sub main wiring surface type with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 6 Sqmm, 1100 volts grade (FRLS) and one run of 6 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through and including suitable size ISI marked PVC casing capping with all necessary accessories such as bends, tees, elbows etc complete all as specified and directed. (Note :- Two runs of 6 Sqmm cable, one run of 6 Sqmm continuity earth wire and one run of PVC casing capping with all necessary accessories will be measured as one length).

M&L for sub main wiring concealed type with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 4 Sqmm, 1100 volts grade (FRLS) and one run of 4 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through and including suitable size ISI marked PVC rigid conduit with all necessary accessories such as bends ,junction boxes, tees, elbows etc complete all as specified and directed. (Note :- Two runs of 4 Sqmm cable, one run of 4 Sqmm continuity earth wire and one run of PVC conduit with all necessary accessories will be measured as one length).

M&L for sub main wiring concealed type with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 6 Sqmm, 1100 volts grade (FRLS) and one run of 6 Sqmm PVC insulated multi stranded copper conductor for earth continuity conductor drawn through and including suitable size ISI marked PVC rigid conduit with all necessary accessories such as bends, junction boxes, tees, elbows etc complete all as specified and directed. (Note :- Two runs of 6 Sqmm cable, one run of 6 Sqmm continuity earth wire and one run of PVC conduit with all necessary accessories will be measured as one length).

M&L for sub main wiring in existing surface/recess steel/PVC conduit/casing capping with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 4 Sqmm, 1100 volts grade (FRLS) and one run of 4 Sqmm PVC insulated multi stranded copper conductor for earth continuity complete all as specified and directed. (Note :- Two runs of 4 Sqmm cable, one run of 4 Sqmm continuity earth wire will be measured as one length).

M&L for sub main wiring in existing surface/recess steel/PVC conduit/casing capping with two runs of single core, PVC insulated, unsheathed multi standard copper conductor cable of size 6 Sqmm, 1100 volts grade (FRLS) and one run of 6 Sqmm PVC insulated multi stranded copper conductor for earth continuity complete all as specified and directed. (Note :- Two runs of 6 Sqmm cable, one run of 6 Sqmm continuity earth wire will be measured as one length).

Supply and laying or fixing or passing through pipe or cable duct from meter room to the various floors of multi-storey building, up to eight floor/10th floor,1100 volt grade heavy duty cable with XLPE insulated aluminium conductor with an inner sheathing of PVC tape armoured with galvanized steel or tape and over all PVC sheathed 16 sqmm 4core wire including taking up/down old cable complete all as specified and directed

S&F PVC rectangular block for mounting, switches, sockets, fan regulators etc. with 3 mm thick plastic laminated sheet cover of size 200 mm x 150 mm x 50 mm deep all as specified & directed.

S&F PVC rectangular block for mounting, switches, sockets, fan regulators etc. with 3 mm thick plastic laminated sheet cover of size 175 mm x 100 mm x 50 mm deep all as specified & directed.

St George Engineering Works (BID ID -3063494)

Jack Electrolinks Private Limited (BID ID -3065621)

AB CONSTRUCTIONS (BID ID -3066736)

N.O. Antony Contractors (BID ID -3065893)

Joseph I V (BID ID -3073084)