REPAIR MAINTENANCE OF INTERNAL WIRING ELECTRICAL FITTINGS AND FIXTURES DBs EARTHINGS LIGHTENING CONDUCTOR FAN GEYSER SOLAR WATER HEATER ETC AT ZONE A AT BAGRAKOTE UNDER GE SEVOKE ROAD

Amount

Taking down carefully old unserviciable copper /aluminium point wiring (light, fan, socket or power) complete including fittings and fixtures, removing materials to store for keeping in safe custody or for taking credit including making good disturbed surfaces of walls with putty, cement and matching the colour of the surface as per existing complete all as directed.

M&L for concealed Point wiring with two single core 1.5 sqmm (nominal area), FRLSH, ISI marked PVC Insulated unsheathed multistranded copper cable, 1100 volts grade including PVC Conduit of suitable size with all fittings and accessories and FRLSH, ISI marked PVC insulated unsheathed single core multistranded copper cable of size 1.5 sqmm green in colour as earth continuity conductor including provn of MS sunk terminal box of appropriate size suitable for flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete all as specified and directed by Eng-in-charge including cutting chases not exc 10cm girth and making good disturbed surfaces and matching with existing surfaces complete all as specified and directed.

All as per Item Sl No - 02 here in before but for one light point controlled by two 2 way switches.

All as per Item Sl No - 02 here in before but for 5 pin, 5/6 A socket point on the independent board.

All as per Item Sl No - 02 here in before but for 5 pin, 5/6 A socket point on the same board.

All as per Item Sl No - 02 here in before but with two single core PVC insulated, unsheathed, multistranded copper conductor of size 2.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 2.5 sqmm green in colour as earth lead for 15/16 A switch-socket point on independent board.

M&L for wiring in existing conduit with two single core PVC insulated, unsheathed, multistranded copper conductor FRLSH of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor FRLSH of size 1.50 sqmm green in colour as earth lead including provn of MS sunk terminal box of appropriate size suitable for flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete all as specified and directed by Eng-in-charge... NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates.

M&L for point wiring with two single core PVC insulated, unsheathed, multistranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead in and including PVC rigid casing caping (medium grade) with all fittings & accessories including provn of MS sunk terminal box of minimum size 75 x75 mm fixed flush to wall for mounting switch, socket, fan regulator etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / complete.. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates.

All as per Item Sl No - 08 here in before but for 5 pin, 5/6 A socket point on the independent board complete.

All as per Item Sl No - 08 here in before but for 5 pin, 5/6 A socket point on the same board complete.

All as per Item Sl No - 08 here in before but with two single core PVC insulated, unsheathed, multistranded copper conductor of size 2.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 2.5sqmm green in colour as earth lead for 15/16 A switch-socket point on independent board complete.

S&F Bell push flush type 5 amp, 240 volts complete 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 in replacement of modular switch one way 6 Amps 230 volts, 1 module complete all specified and as directed.

S&F in replacement of modular switch one way with indicator 16 Amps 230 volts, 1 module complete all as specified and as directed.

S&F in replacement of modular socket 2 in 1, 2/3 pin, 6 Amp 2 module complete all as specified and as directed.

S&F in replacement of moduular socket 3 pin 6 Amp-16 Amp 2 module combined shuttered complete all as specified and directed.

S&F in replacement of modular white cover plate with frame 1 module inclusive of inner & outer plate complete all as specified and as directed.

S&F in replacement of modular white cover plate with frame 2 module inclusive of inner & outer plate complete all as specified and as directed.

S&F in replacement of modular white cover plate with frame 3 module inclusive of inner & outer plate complete all as specified and as directed.

S&F in replacement of modular white cover plate with frame 4 module inclusive of inner & outer plate complete all as specified and as directed.

S&F in replacement of modular white cover plate with frame 6 module inclusive of inner & outer plate complete all as specified and as directed.

S&F in replacement of modular metal flush box 1/2 module complete all as specified and as directed.

S&F in replacement of modular metal flush box 3 module complete all as specified and as directed.

S&F in replacement of modular metal flush box 4 module complete all as specified and as directed.

S&F in replacement of modular metal flush box 6 module complete all as specified and as directed.

S&F switch piano, surface type single pole one way, 5 Amp 230 Volt complete all as specified and as directed.

S&F switch piano, surface type single pole two way, 5 Amp 230 Volt complete all as specified and as directed.

S&F ceiling rose, surface bakelite 3 terminal complete all as specified and as directed.

S&F switch socket combination 5 in 1, 5/6A complete all as specified and as directed.

S&F switch socket combination 5 in 1, 15/16A complete all as specified and as directed.

S&F socket outlet 5 in 1, 5A complete all as specified and as directed.

S&F electronic step regulator (speed regulation in 5 steps) suitable for ceiling fan 1200/1400mm sweep, 120 Watt complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative ultra slim square profile LED Fixture with extruded polycarbonate, 6500K 9/10 watt 2 feet for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative ultra slim square profile LED Fixture with extruded polycarbonate, 6500K 18/20 watt 4 feet for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative ultra slim square profile LED Fixture with extruded polycarbonate, 3000K 9/10 watt 2 feet for 230 volt AC complete all as specified and as directed.

Taking down existing unserviceable FTL light fitting and S&F decorative ultra slim square profile LED Fixture with extruded polycarbonate, 3000K, 18/20 watt 4 feet for 230 volt AC complete all as specified and as directed.

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

S&F emergency LED lamp 9 Watt B22 fast charging complete including taking down old unserviceable one complete all as specified and as directed.

S&F energy saving surface mounted round decorative LED luminaries 12 W with PDC Aluminium housing, soft moon light effect produced when in operation complete all as specified and directed.

Fixing only serviceable light fittings, any type retrieved from item No.1 including making necessery end connections with suitable wire complete all as directed.

Fixing only serviceable ceiling rose retrieved from item No.1 including making necessery end connections with suitable wire complete all as directed.

S&F in repairs MCCB Distribution board, 415 volts, vertical triple pole and neutral, double door, steel sheet, enclosure powder coated with 200 Amps rated busbar with neutral link, 4 ways , fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

S&F in repairs MCB Distribution board, 240 volts single pole and neutral, double door, steel sheet, enclosure powder coated with 200 Amps rated busbar with neutral link, 12 ways, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

All as per Item No. 44 here in before but SPN 8 way.

All as per Item No. 44 here in before but SPN 4 way.

S&F MCCB four pole, 415 Volt, 125 Amps,16 KA, fixed thermal & fixed magnetic setting complete all as specified and directed.

S&F in repairs MCCB four pole, 415 Volt, 63 Amps, 10 KA, fixed thermal & magnetic setting complete all as specified and directed.

S&F MCB, SPN, 240 Volt, 32 Amps, 10 kA rupturing capacity 'C' series, AC complete all as specified and directed.

S&F MCB, TPN, 240 Volt, 63 Amps, 10 kA rupturing capacity 'C' series, AC complete all as specified and directed.

S&F MCB SP, 240 Volt, 6-32 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed.

M&L for submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 6.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC casing caping (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

M&L for submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 4.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 4.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC casing caping (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

M&L for concealed submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 6.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

M&L for concealed submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 1.5 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 1.5 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

M&L for concealed submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 4.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 4.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

M&L for submain wiring in existing conduit with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 6.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn into existing conduit including taking down old unserviceable sub-main wiring complete all as specified and directed.

S&F in repairs recess mounted square pattern LED luminare 36W, 2x2 ft, 6500 K, 230 Volts with PDC Aluminium housing including driver and necessary fixing arrangements complete all as specified and as directed.

S&F in epairs recess mounted square pattern LED luminare 36W,2x2 ft, 3000 K, 230 Volts with PDC Aluminium housing including driver and necessary fixing arrangements complete all as specified and as directed.

S&F in repairs recess mounted square pattern LED luminare 20W, 1x1 ft 230 Volts including driver and necessary fixing arrangements complete all as specified and as directed.

S&F in repairs exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers including making good the distrubed surface with all connecting arrangements complete all as specified and directed. Note:-Unseviceable Fans to be deposited in E/M store

S&F in repairs exhaust fan with louvers, single phase, 230/240V, 50 Hz, RPM 1200, copper winding of size 250mm sweep polycarbonate body, rustproof body & blades, low noise and weight, making good the distrubed surface with all connecting arrangements complete all as specified and directed. Note:-Unseviceable Fans to be deposited in E/M store

S&F in replacement ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed. Note:-Unseviceable Fans to be deposited in E/M store

S&F in repairs table lamp hanging type dome shaped pendant with lamp complete with all accessories including necessary connection complete all as specified and directed.

S&F in repairs Wall bracket decorative LED Light fitting with lamp 9 Watt B22 type brushed nickel finish fixture complete with necessary connection complete all as specified and directed.

S&F in repairs LED building light/LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete. including connection with three core cable 1.5 sqmm complete with bracket, made out of 32 mm dia GI pipe light grade) 1 m long bend to shape complete all as specified and and directed.

S&F in repairs warm colour LED strip light 20 metres length with connections complete all as specified and and directed.

M&L for earthing complete with galvanized steel pipe electrode 40mm bore, medium grade, 3.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron strip of size 25x4 mm connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh , with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc, complete all as shown in EP number 2 of SSR part-1 including testing on completion and including taking down old u/s earthing & testing complete all as specified and as directed.

S&F Air termination, single pointed, Aluminium rod 12mm dia and 300mm long complete all as specified and directed.

S&F Aluminium strip 25 mm x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed.

S&F Galvanised iron strip 32 x 6mm buried in ground as ring main conductor complete all as specified and directed.

Supply and installation of advanced encapsulated compound based CPRI tested maintenance free Pipe pin pipe technology upgraded (zinc and alloy coated) zinc coated (80 to 100) microns with Pure zinc 99.9% and alloy coating 200 to 250 microns Earthing system confirming IS 3043. The outer and inner pipe should be 76.2 mm and 41.9 mm dia or 48.3 mm and 26.4mm 3 meters length zinc coated with additional special pipes being filled up with compact fill crystalline conductive compound the compact film mixture which is machine pressed in the pipe should not disintegrate or collapse when outer pipe corrodes. The inner pipe should be extended with terminals for connectivity the job includes dealing the pits and refilling the same by Baron Electrode backfill compound. The BFC should be eco friendly it should not contain environmentally hazardous material metal having ROHS certification from NABL accredited lab. The earthpit should be provided with FRP or EPCC earthpit cover for protection and safeguard of terminals in areas where soil condition is bad. Good earth that is black cotton or moisture normal soil is to be arranged to fill the excavated pits by mixing the arranged soil with BFC 2-4 bags electrode BFC for installation of earth electrode. Resistance of Earthing should be less than 1 ohm. Make: Ashlok Model : Aseel 39, 2 meters length or equivalent model in make Indelec/Erico/Macmate.

Taking down ceiling fan, exhaust fan and wall fan from any location and any height, removing fan blades and caried to workshop for repair/rewinding and refixing the same after repair all as directed. (Note- Cost of repair items/Rewinding will be measured & paid separatly under respective items).

M&L for rewinding of wall mounted fan of size upto 600mm sweep with super enamelled copper winding wire of appropriate guage for any make or model including replacement of minor part and reassembling, testing complete all as directed.

M&L for rewinding of ceiling fan of size 1200/1400mm sweep with super enamelled copper winding wire of existing gauge, reassembling the same all as directed.

M&L for rewinding of exhaust fan of size upto 250/300mm sweep with super enamelled copper winding wire of appropriate gauge for any make or model, reassembling and testing complete all as directed.

M&L for rewinding of exhaust fan of size above 450mm sweep with super enamelled copper winding wire of appropriate gauge for any make or model, reassembling and testing complete all as directed.

Supply & replace ball bearing No 6201 for ceiling fan including taking out old unserviceable complete all as directed.

Supply & replace ball bearing No 6304 for exhaust fan/wall fan including taking out old unserviceable complete all as directed.

Supply & replace capacitor 2.5 mfd complete all as directed.

Supply & replace capacitor 4 mfd complete all as directed.

Supply & replace canopy (Top & bottom) as per sample for ceiling fan including dismantling complete all as directed.

Materials and labour Fan down rod made out of GI pipe MG 15mm bore and 1.20 mtr long including rubber real and suitable nuts and bolts,safty pin complete all as specified and directed.

Taking down unserviceable geyser of any capacity horizontal or vertical for repair/over hauling/replacement of unserviceable parts and disconnection of electric/ water supply lines and refixing the geyser in serviceable condition after assembling in original location & reconnecting the electric & water supply line including testing complete as specified and directed. Note:- Unserviceable spare parts required to be replaced shall be measured and paid separately as 'Supply only'.

Supply only heating element of geyser 1.5/2.0 KW triangular/round base shape suitable for old model geyser "ISI marked".

Supply only heating element of geyser 1.5/2.0 KW any shape suitable for new model geyser "ISI marked".

Supply only spike type thermostat suitable for old model geyser.

Supply only wire type thermostat suitable for new model geyser.

Supply only geyser L hook fastener.

Supply only indicating lamp (Red/Green) any shape for geyser .

S&F in repair 3 pin 15/16A plugtop for 230 volts complete as specified and directed.

M&L for maintenance and servicing of Solar water heater capacity upto 300 liters with cleaning of tanks and replacement of unserviceable spare parts complete as specified and directed. Note:- Unserviceable spare parts required for replacement shall be measured and paid separately as supply only.

Supply only 3KW KWIKOT Geyser Hard water element.

M/s. STRUCTURES INDIA

SRI SURAJIT SENGUPTA

M/S S.B. CONSTRUCTION

CHANDAN TRADERS

ADHIKARY CONSTRUCTION

ASSOCIATED TRADING CORPORATION

M/S DUTTA & DAS ENGINEERING CO.

M/S Bikash Saha