REPAIR/REPLACEMENT OF ELECTRICAL WIRING AND CONNECTED ACCESSORIES, FITTINGS AND FIXTURES OF MD ACCN UNDER AGE E/M-II OF GE (N) MAMUN

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc, complete all as specified and directed.

Point wiring using 3x1.5 Sqmm FRLS PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade (Phase, neutral and earth wire) with proper colour coding drawn through and incl PVC rigid concealed conduit medium grade (ISI Marked) of dia not less than 20mm and 1.5mm thick and connected to common earth dolly with 1.6mm thick cadmium plated CI/GI pressed steel sunken box and 3mm thick plastic laminated sheet cover fixed with brass screws complete including cutting chases grooves for concealed wiring for light/fan/bell point controlled by one switch and making good (in CM 1:4) the surface as per existing complete all as specified and directed.

All as per Ser item No 2 here-in-before but for one light point controlled by two 2 way switch, 5/6 Amp, 240 volts.

All as per Ser item No 2 here-in-before but for one 5/6 Amp socket outlet point on same board controlled by one switch.

All as per Ser item No 2 here-in-before but for one 5/6 Amp socket outlet points on independent board controlled by one switch.

All as per Srl item No 2 here-in-before but for one 15/16 Amp socket point with 3x2.5 Sqmm FRLS PVC insulated unsheathed multistranded copper conductor.

Point wiring using 3x1.5 Sqmm FRLS PVC insulated unsheathed multistranded copper conductor cable 1100 Volts grade (Phase, neutral and earth wire) with proper colour coding drawn through exisitng PVC conduit and connected to common earth dolly with 1.6mm cadmium plated CI/GI pressed steel sunken boxes and 3mm thick plastic laminated sheet cover with brass screws complete including cutting chases grooves for concealed wiring for light/fan/bell point controlled by one switch and making good (in CM 1:4) the surface as per existing complete all as specified and directed.

All as per Ser item No 7 here-in-before but for one light point controlled by two 2 way switch, 5/6 Amp, 240 volts.

All as per Ser item No 7 here-in-before but for one 5/6 Amp socket outlet point on same board controlled by one switch.

All as per Ser item No 7 here-in-before but for one 5/6 Amp socket outlet points on independent board controlled by one switch.

All as per Srl item No 7 here-in-before but for one 15/16 Amp socket point with 3x2.5 Sqmm FRLS PVC insulated unsheathed multistranded copper conductor.

Switch piano flush button single pole one way 5/6 Amp 240 volts complete all as specified and as directed.

Switch piano flush button single pole two way 5/6 Amp 240 volts complete all as specified and as directed.

Switch piano flush button single pole one way 15/16 Amp 240 volts complete all as specified and as directed.

Switch socket combination 2 in 1, 3 pin, 6 and 16 Amp, flush type universal with shutters, complete all as specified and directed.

Socket outlet 2 in 1, 3 pin, 6 Amps, flush type with shutters, 240 volts complete all as specified and as directed.

Socket outlet 2 in 1, 3 pin, 6 and 16 Amps, flush type with shutters, 240 volts complete all as specified and as directed.

Bell Ding Dong AC 230 Volt, single pole, complete all as specified and directed. ,

Bell push, flush type, 5/6 Amp AC 230 Volt etc, complete all as specified and directed.

Stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. not less than 100W as reqd., complete all as specified and directed.

Ceiling rose 3 terminal bakelite 65mm x50mm surface type, PVC/ Polycarbonate, isolated body, complete all as specified and directed.

Lamp holder, PVC/ Polycarbonate type with back plate, straight/ angular suitable for batten fittings, complete all as specified and directed.

LED Lamp 12 watt, rated input voltage 220V AC, 50Hz, rated lumens 1425 lm, CRI 80, lamp life 15000 Hrs, rated efficiency 95 lm/w, surge protection 3.0 kV, 5 star rated, complete all as specified & directed.

Taking down carefully unsv copper/aluminium sub main wiring of any size including old broken steel/PVC conduit, removing materials to store for keeping in safe custody for taking credit complete all as specified.

Sub main wiring with two single core PVC insulated unsheathed multistranded flexible copper conductor cable of size 6 sqmm and one single core PVC insulated multistranded unsheathed flexible copper conductor cable green colour of size 6 sqmm as earth lead in & including concealed rigid medium grade PVC conduit medium grade not less than 25mm dia ISI marked with all accessories and making good disturbed surface of wall with cement mortar 1:4 and finishes to match exisiting surface, complete all as required at site or directed.

Replacement of MCB DB, SPN, 8 way sheet metal enclosures double door 230 V AC, 50 Hz AC with IP 54 and IK 09 rating having fully insulated copper busbar of rating 100 Amps, insulated neutral bar, earth bar and cable ties for cable management including polyuthrene gasket complete complete in all respect flushed in wall including cutting chases on wall and making good disturbed surface of wall with cement mortar 1:4 and finishes to match exisiting surface, complete all as specified and directed.

Replacement of MCB DB, TPN, 4 way sheet metal enclosures double door 230 V AC, 50 Hz AC with IP 54 and IK 09 rating having fully insulated copper busbar of rating 200 Amps, insulated neutral bar, earth bar and cable ties for cable management including polyuthrene gasket complete complete in all respect flushed in wall including cutting chases on wall and making good disturbed surface of wall with cement mortar 1:4 and finishes to match exisiting surface, complete all as specified and directed.

MCB, SP, AC, 240 volts 'C' series capacity of 6-32 Amps, 50 Hz, 10kA and making connections, complete all as specified & directed.

MCB, SPN, AC, 240 volts 'C' series capacity of 32 Amps, 50 Hz, 10kA and making connections, complete all as specified & directed.

MCB, TPN, AC, 415 volts 'C' series capacity of 40-100 Amps, 50 Hz, 10kA and making connections, complete all as specified & directed.

Replacement of surface mounted 10 Watt 2' long box type LED batten as mirror light with wall mounting arrangment including connecting up with 3 core flexible copper conductor cable of suitable size in flexible conduit pipe of suitable size from ceiling rose to connector of LED fitting and making good disturbed surface of wall with cement mortar 1:4 and finishes to match exisiting surface, complete all as specified and directed.

Replacement of 10W bulk head LED luminaire, energy efficient wall mounted, pressure die-cast aluminium housing and enclosed with polycarbonated cover with all accessories including lamp, internally prewired and connecting up with suitable size flexible copper conductor cable from ceiling rose to connector of LED fitting, complete all as specified and directed.

Replacement of LED lights fitting, 1x20W, 4' long 230V, 6500 K, AC, intenso LXS LED batten, wall mounted, PF-0.95, CRI-80, 25000 Hrs life, aluminium housing, pe-wired internally with all accessories, driver including LED tube light and connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, complete all as specified and directed.

Replacement of LED street light fitting 60 watt 230 V AC outdoor type with high pressure die-cast aluminum hosing, PC diffuser, and heat resistant complete with integrated electronic driver with high efficiency including 32mm bore GI pipe bracket mounted on wall or roof using clamps, nuts, bolts, washers, fasteners etc.complete with polycarbonated cover, IP 65/66 protection and connecting up with three core flexible copper conductor cable of suitable size, complete all as specified and directed.

Taking down carefully serviceable single phase energy meters from meter box after carefully disconnecting the electrical connections and keeping aside for refixing at same location and making electric connections alongwith all necessary accessories reqd, complete all as directed.

Replacement sheet moulded compound (SMC) meter box fire retardant type of size not less than 600x500x150mm to enclose 04 Nos single phase electric meters with hinged type front operated door having transparent acrylic sheet and proper locking arrangement and flush mounting in wall incl refixing the serviceable electric meters dismantled under Srl Item No 35 and making electrical connections including cleaning of disturbed area and making good the disturbed surface and matching with existing specification, complete all as specified and directed.

Earthing complete in repair with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.5 mtr below normal GL and connected to earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt and connected to earth lead GI wire 4mm dia by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvd iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI light grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009. Note : RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.

SWAMI CONSTRUCTIONS (BID ID -3319994)

M/S SHRI RAM BUILDERS (BID ID -3320065)

M/S SINGHAL ENGINEERS (BID ID -3320264)

M/S GOLDEN CONSTRUCIONS (BID ID -3315102)

dadwal engineers (BID ID -3318770)

JANDIAL ENTERPRISES (BID ID -3318561)

M/S Vijay Punj Constructions (BID ID -3319029)