8204-REPAIRS TO INTERNAL ELECTRIC SUPPLY AND OTHER ELECTRIFICATION WORKS AT 100 ORs, DEFENCE COLONY MD ACCN , MES KEY PERSON QTRS AND MILITARY HOSPITAL CHENNAI UNDER GE STM.

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, 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 all as specified and as directed.

M&L for point wiring with two single core 1.5 sqmm FRLS PVC insulated unsheathed multistranded copper conductor cable of 1100V grade drawn through existing non metallic rigid PVC conduit of size not less than 19mm dia with accessories concealed in wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes 1.6 mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium screws for housing the switch sockets outlets fan regulators etc including provision of 1.5 sqmm PVC insulated copper conductor cable of green colour for earth continuity and connecting to common earth dolly all as specified for :-

One light point controlled by one switch

One fan point controlled by one switch and regulator

One light point controlled by two way switches

One switch socket outlet 3 pin 5 Amps on independent board

One switch socket outlet 3 pin 5 Amps on same board alongwith other switches.

One Bell point controlled by bell push switch on independent board.

All as per item No 2.00 here-in-before but with two single core 4 sqmm size cables and one 4 sqmm green colour cable as earth continuity conductor for one switch socket out let 3 pin 15 amps on independent board complete all as specified and as directed. Note for item No 2.00 & 3.00 :- Cutting chases in wall /floor shall be measured and paid for separately.

Taking down sub main wiring (or) power wiring complete upto 2 runs of 10 Sqmm in PVC conduit removing to stores or taken as credit and making good the disturbed surfaces of wall, etc all as directed.

M&L for power/sub main wiring with two runs of single core 6 Sqmm size and one run of single core 4 Sqmm (green colour as earth continuity conductor) PVC insulated, unsheathed, multistranded copper conductor cables of 1100 volts grade drawn through existing rigid PVC conduit of size not less than 25mm dia and accessories, all conforming to IS specification, concealed in wall fixing on ceiling/trusses etc. with suitable clamps, screws etc. and connecting up with terminal lugs all as specified and as directed.

M&L for power/sub main wiring with two runs of single core 10 Sqmm size and one run of single core 6 Sqmm (green colour as earth continuity conductor) PVC insulated, unsheathed, multistranded copper conductor cables of 1100 volts grade drawn through existig size rigid PVC conduit of size not less than 25mm dia and accessories, all conforming to IS specification, concealed in wall fixing on ceiling/trusses etc. with suitable clamps, screws etc. and connecting up with terminal lugs all as specified and as directed. Note for item No 5.00&6.00 : (i) Two runs of cable with one run of earth continuity conductor cable shall be measured as one unit. (ii) Cutting chases will be paid and measured separately.

Taking down carefully by unscrewing from boards/outlet boxes fittings and fixtures such as switch, socket, bell pushes, bells, ceiling roses, regulators, main switches, lamp holders, tube light and SK light fittings, condensers, lamps porcelain fuse cut outs, RCCBs, MCB sockets with MCBs etc. taken as credit making good the disturbed surfaces all as specified and as directed.

S&F ceiling rose 65x50mm terminals bakelite surface, 230 volts complete all as specified and as directed.

S&F Switch piano flush type, single pole, 5 Amps, one way, 240 volts all as specified and as directed.

S&F Switch piano flush type, single pole, 5 Amps, two way, 240 volts all as specified and as directed.

S&F Switch socket 3 pin 5 amps, multipin, flush type all as specified and as directed.

S&F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet, etc. all as spcified and directed.

S&F Bell push flush type, single pole 5 amps 230 volts flush type all as specified and as directed.

S&F Bell ding dong AC 230 Volts single pole complete all as specified and as directed.

S&F Switch socket outlet 3 pin, 15 Amps and one pin 3 pin 5 amps controlled one switch all as specified and as directed.

S&F lamp holder insulated body with back plate for batten fittings/slanting holder as required complete all as specified and directed.

S&F Energy saving 36 W LED, 5700K (1283x163x46mm) tube light fittings suspension mounted,classic styling with cutting edge technology,corrosion resistant to provide quality illumination and superior optical control, direct/indirect LED engines for low height ceiling applications in & including suspension system/rod/chain etc suitable for existing location. with joining kit and mains cable complete, after taking down the old unserviceable SK fittings/FTL fittings/lamp holder taken as credit complete all as specified and as directed.

S&F Energy saving 36 W LED, 5700K (1195x295x70mm) tube light fittings recess mounting luminaire with high brightness SMD LEDs as light source, environmental friendly, new generation, aesthetically designed, ultra modern, corrosion resistant suitable for Armstrong/Grid ceiling etc., complete & integrated electronic driver including taking down the old unserviceable SK fittings/FTL fittings taken as credit complete all as specified and as directed..

S&F Energy saving, environmental friendly, long life, new generation, aesthetically designed, ultra modern recess mounting luminaire with high brightness SMD LEDs as light source,suitable for Armstrong/Grid ceiling,corrosion resistant, 34 to 40 W LED 5700K (2x2.) with high brightness LEDs, and conical deglaring prism centre panel for efficient down light including taking down the old unserviceable SK fitting/FTL fitting/lamp holder, taken as credit complete all as specified and as directed.

S&F 20 W LED (1205x25x40mm) tube light fittings wall mounted batten, extruded aluminium heat sink provided for efficient heat dissipation and Basic all purpose surface and wall mounted LED batten with polycarbonate housing & integratedelectronic driver including taking down the old unserviceable SK fittings/FTL fittings/lamp holder taken as credit complete all as specified and as directed.

S&F 9 W LED (600x25x40mm) tube light fittings wall mounted batten, extruded aluminium heat sink provided for efficient heat dissipation and Basic all purpose surface and wall mounted LED batten with polycarbonate housing & integrated electronic driver including taking down the old unserviceable SK fittings/FTL fittings/lamp holder taken as credit complete all as specified and as directed.

S & F Bldg Sec lights 30 W IP 66 road way luminarie with high powers LEDs as light source and electronic driver with mounting GI Pipe 40 mm dia900 mm long fixed on wall complete

Supply & Fixing energy saving, environnment friendly & robust open type vertical highbay / mediumbay LED IP54 luminaire with high power COB LED as light source 90 W luminarie with high powers LEDs as light source and electronic driver with mounting on ceiling etc. complete all as specified and as directed. Make for Item Nos. 25 to 31

Supply and fixing in repair, Metallic body exhaust fan of 230 to 300 mm sweep, 1250 RPM, single phase including necessary addn/altn to accommodate at the existing location or making provision by cutting wall and making good the disturbed surfaces , matching with the existing wall all as specified and directed. Note : - Old unsv exhaust fans will be deposited at MES store yard. Make:- Crompton Greaves (Brisk air) / Havells /USHA .

Repairs to fluorescent tube light fittings fixed on wall/ceiling/ suspended etc., upto 2x40 watts any type/make/model by replacing following unserviceable items/parts by supply and fixing including checking and rectifying defects in internal wirings and testing all as specified and as directed.

Electronic choke 36 watts sumo extreme Make : Philips or equivalent in Bajaj/Havells

Electronic choke 28 watts sumo extreme Make : Philips or equivalent in Bajaj/Havells

Tube 36watts Make : Surya or equivalent in Philips/CG

Tube 28watts T5 Make : Surya or equivalent in Philips/CG

Taking down and opening up CEILING FAN 1200mm/1400mm sweep removing burnt out unserviceable copper winding wires and insulating materials cleaning and rewinding with same gauge and type of insulation super enamelled copper conductor winding wires including necessary insulating materials, sleeves etc., and replacing bearings and bushes of same type and condenser, assembling back, painting, connecting up and testing for proper function including writing MES number and refixing the fan in original position complete all as specified and as directed.

Taking down and opening up EXHAUST FAN upto 450mm sweep removing burnt out unserviceable copper winding wires and insulating materials cleaning and rewinding with same gauge and type of insulation super enamelled copper conductor winding wires including necessary insulating materials, sleeves etc., and replacing bearings and bushes of same type and condenser, assembling back, painting, connecting up and testing for proper function including writing MES number and refixing the fan in original position complete all as specified and as directed.

Dismantling and removing unserviceable capacitor 2.5 mfd. from ceiling fans etc of any make/model/sweep and S&F the same items of model/make complete all as specified and as directed.

S & F Sheet metal enclosure for MCB DB double door, Single pole and neutral 240 volts, 4 way with 100 amps rated bus bar all as specified and as directed including taking out old one.

S & F Sheet metal enclosure for MCB DB double door, Single pole and neutral 240 volts, 8 way with 100 amps rated bus bar all as specified and as directed including taking out old one.

S & F Sheet metal enclosure for MCB DB double door, Single pole and neutral 240 volts, 12 way with 100 amps rated bus bar all as specified and as directed including taking out old one.

Supply & Fix MCB SPN 230 volts, 6 -32 amps 'C' Curve 10 kA Capacity all as directed including taking out old one.

Supply & Fix MCB SPN 230 volts, 40-63 amps 'C' Curve 10 kA Capacity all as directed including taking out old one.

Supply & Fix MCB SP 230 volts, 6 -32 amps 'C' Curve 10 kA Capacity all as directed including taking out old one.

Supply & Fix MCB four pole 230 volts, 40 - 63 amps 'C' Curve 10 kA Capacity all as directed including taking out old one.

Supply & Fix MCB 4P 230 volts, 100 amps 'C' Curve 10 kA Capacity all as directed including taking out old one.

Supply & Fix MCCB 4 POLE 125 Amps ,415 volts with rupturing capacity 25 KA.

Supply & Fix MCCB 4 POLE 100 Amps ,415 volts with rupturing capacity 16 KA. Make for Item Nos.37 to 46:- Havells/ Standard/Legrand/L&T

Supply and fixing Hylam sheet 12 mm thick for fixing of KWH meter / switches ,sockets etc in and including M & L for removing and refixing of KWH meter / switches ,sockets etc after replacement of new hylam sheet etc including necessary fixing screws etc. complete all as specified and directed.

Dismantling following unserviceable items/parts from water heaters of any capacity/make/model, Supply and fix new items/parts of same capacity/type/model, connecting up and testing :-

Heating element 2.0 KW capacity AC 230 V and conforming to IS specifications screw/flange type.

Thermostat suitable for water heater upto 50 liters capacity.

Non return valve 15 mm dia size.

PVC connections with brass check nuts 15 mm dia x 45 cm long for hot/cold water supply.

PVC cable 3 core flexible copper conductor cable of size 40/0.193

Plug top 3 pin 15 amps.

Pressure release Valve suitable for geysers upto 50 liters capacity.

Copper tank suitable for geysers 50 liters capacity.

Supply and fix Storage water heater with five star rating electric driven complete of capacity 50 ltrs including all electric connections complete all as specified and as directed. (Note : - Old unsv geysers will be deposited at MES store yard). make: Havells,/ Usha/CG

M&L for checking electrical points such as Switches, sockets (5/15Amps), Light points, MCB's,Ceiling Fans/Exhaust fans switch board and its connected electrical wiring of any type, for continous electric supply, rectification of defects including carrying out minor repairs fixing screws ,paper jointing of loose wires of any typeand size ,applying of PVC insulation tape ,fixing fuse wire of any type, renewal of small pieces of wire upto 1.00 mtr length as per existing size and type complete including matching of distrubed surfaces if required complete

M & L for Earthing complete with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth of not less than 2.25 mtr below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanised iron/steel earth wire 4 mm dia by means of bolts, nuts, washers and check nuts made out of galvanised iron, protected by GI pipe light grade 15 mm bore dia and connected to main control board all as shown in Electrical plate No 5 of MES SSR Part I including necessary excavation and earth work in any type of soil, salt, charcoad dust, PCC 1:2:4 type B1 in chamber, RCC 1:2:4 chamber cover with 6 mm dia MS bar at 100 mm centre to centre both ways and MS 6 mm dia hook complete all as specified and directed.

Taking down old ceiling fan including supply and fix 1200mm sweep ceiling with double ball bearing 230volts 3 blades BLDC type energy saving, without regulator complete with canopy , suitable Down rod all as specified and as directed. (Note : - Old unsv Ceiling fans will be deposited at MES store yard). Make: Havells,/ Usha/CG

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