REPAIR MAINT OF LIGHTENING CONDUCTOR GEYSER SOLAR WATER HEATER WATER FILTER AND LIGHT FITTINGS AND FANS AT SEVOKE MIL STN UNDER GE SEVOKE ROAD

Amount

Taking down ceiling fan, exhaust fan and wall fan from any location and any height, removing fan blades and carried to workshop for repair/rewinding and refixing the same after repair all as directed by EIC. (Note- Cost of repair/Rewonding will be measure and paid separatly under relevant items).

M&L for rewinding of wall mounted fan of size 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.

All as per item No 02 above but ceiling fan of size 1200/1400mm sweep.

All as per item No 02 above but exhust fan of size upto 300mm sweep.

All as per item No 02 above but exhust fan of size above 300mm upto 450mm sweep.

Supply only ball bearing No 6201 for ceiling fan all as specified and directed. Make- SKF/NBC/Tata.

Supply only ball bearing No 6201 for ceiling fan all as specified and directed. Make- SKF/NBC/Tata.

Supply only capacitor 2.5 mfd all as specified and directed.

Supply only capacitor 4 mfd complete all as specified and directed.

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

Supply only PVC insulated, PVC sheathed 3 core copper flexible cable round of size 23/.0076.

Supply only Fan down rod made out of GI pipe (LG) 15mm bore and 1.20 mtr long including rubber real and suitable nuts and bolts,sefty pins complete all as specified and directed.

S&F in repair exhaust fan AC, single phase, 230/240 V, of size 300 mm sweep heavy duty steel/aluminium metal body 1400RPM incl making holes on wall & making good the distrubed surfaces with all connecting arrangements complete.

S&F in repair exhaust fan AC, single phase, 230/240 V, of size 450 mm sweep heavy duty steel/aluminium metal body 1400RPM incl making holes on wall & making good the distrubed surfaces with all connecting arrangements complete.

S&F in repair ventilation fan with louvers, single phase, 230/240 V, of size 150 mm sweep polycarbonate body, axial flow fan with hidden blades, low noise and weight with thermal overload protection and removable screwless front for easy cleaning incl making holes on wall & making good the distrubed surfaces with all connecting arrangements complete.

S&F in repair ventilation fan with louvers, single phase, 230/240 V, of size 200 mm sweep polycarbonate body, rustproof body & blades, low noise and weight making good the distrubed surfaces with all connecting arrangements complete.

Taking down 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 with new pin type fastener nut bolts& 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 KW any shape "ISI marked" .

Supply only heating element of geyser 2 KW any shape "ISI marked" .

Supply only thermostat for geyser 300mm long ISI marked . .

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

M&L for repairing of leakage of inner tank of geyser by brazing including required denting etc. for any type and make & capacity of Geyser complete as specified and directed.

S&F PVC flexible heat resistant connection pipe 660mm long heavy duty with two brass coupling nut suitable for 15mm bore GI pipe including dismantling old unserviceable complete as specified and directed.

M&L for preparing the surface of geyser by cleaning all dust etc of capacity 25 Litre and painting complete with one coat of synthetic enamelled paint by spraying machine including filling cavities with filler after cleaning all dust etc complete all as specified and directed.

All as per item No 25.00 above but 35 litre capacity.

All as per item No 25.00 above but 50 litre capacity.

Supply only glass wool in any type of geyser complete as specified and directed.

Supply & fix in repair fusible plug for any make of geyser complete as specified and directed.

Labour only for maintenance and servicing of Solar water heater capacity 200 liters with cleaning of tanks and replacement of unserviceable spare parts as per existing make and model with new one including taking down and removing unserviceable material to store for keeping in safe custody or taking credit and refixing complete all as specified and directed.(Note-Unserviceable spare parts required to be replaced with the new one wil be measured and paid seperately under relevant items)

M&L for maintenance and servicing of Solar water heater capacity 300 liters with cleaning of tanks and replacement of unserviceable spare parts as per existing make and model with new one including taking down and removing unserviceable material to store for keeping in safe custody or taking credit and refixing complete all as specified and directed.(Note: Unserviceable spare parts required to be replaced with the new one will be measured and paid seperately under relevant items)

Supply only 3KW Geyser Hot water element.

Labour only for maintenance and servicing of water purifier of capacity 10 liters/hrs with cleaning of tanks and replacement of unserviceable spare parts as per existing make and model with new one including taking down and removing unserviceable material to store for keeeping in safe custody or taking credit and refixing complete all as specified and directed. (Note-Unserviceable spare part required to be replaced with the new one will be measured and paid seperately under relevant items) Make - AQUAGUARD.

Supply only pre filter spun for Aqua guard.

Supply only activated Carbon filter for Aquaguard

Supply only Sediment Filter for Aqua guard.

Supply only UV tube 230 volts for Aqua guard.

Supply only solenoid valve for Aqua guard.

Supply only PCB complete for Aqua guard.

Labour only for maintenance and servicing of water purifier of capacity 10 liters/ hrs with cleaning of tanks and replacement of unserviceable spare parts as per existing model and as per existing make and model with new one including taking down and removing unserviceable material to store for keeping in safe custody or taking credit and refixing complete all as specified and directed. (Note: Unserviceable spare part required to be replaced with the new one will be measured and paid seperately under relevant items) Make KENT RO

Supply only pre filter spun for KENT RO.

Supply only activated Carbon filter for KENT RO.

Supply only Sediment Filter size one for KENT RO.

Supply only UV tube 230 volts for KENT RO.

Supply only solenoid valve for KENT RO.

S & F water heater storage type (Geyser) vertical type of capacity 25 ltrs, 5 Star rated tank, electrically operated, AC 230 Volts, including 04 Nos of hold fastner nuts of suitable size including taking down complete all as specied and directed.

S&F in repair fountain light LED 15 Watt RGB coloured water proof with all accessories including taking down u/s complete all as specified and as directed.

S&F including taking down existing, new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium building security light with high power LED as light source lamp type 15W with SPD, IP 66 protection with toughened glass cover complete all as specified and as directed.

Labour only for taking down any unserviseable street light fittings/flood light/garden light/gate light/fountain light fitting any type/size and refixing same after repair/replacement of all unserviceable accessories of any type and size from existing position/location or removing connection oxide by cleaning terminals and shifting materials to store for keeping in safe custody for repair work or credit all as specified and as directed. (Note: Items if required for repair work will be measured and paid seperately under relevant items)

Supply only new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium flood light with high power discrete high lumen LED as light source with lumious efficiency of min 100lm/w, with rated 100W with SPD, IP 66 protection with toughened glass cover complete all as specified and as directed.

Supply only new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium flood light with high power discrete high lumen LED as light source with lumious efficiency of min 100lm/w, with rated 200W with SPD, IP 66 protection with toughened glass cover complete all as specified and as directed.

S&F including taking down existing, new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium street security light with high power LED as light source lamp type 72W with SPD, IP 66 on pole (9/11 mtr)/ wall/ tower, complete all as specified and directed.

S&F in repair LED garden spike light 7W 360 lm, with dust jet water protection including taking down old u/s and making necessery connections all as specified and directed.

M&L for water proof, 3core PVC insulated and PVC sheathed, copper conductor cable of size 1.5 sqmm, 1100 Volts grade for electrical connection of street light fittings, complete all as specified and directed.

M&L for water proof, 3core PVC insulated and PVC sheathed, copper conductor cable of size 2.5 sqmm, 1100 Volts grade for electrical connection of street light fittings, complete all as specified and directed.

Supply and fixing thermoplastic polycarbonate cable junstion box having protection IP 66/67 "weather proof, dust proof, acid resistant, shock proof, fire retardent self extinguisher" for outside installation with knockout entry for cable of size 10 - 16 sqmm and 155x210x92mm with terminals, brackets for street light pole mounting and provision of one 6A MCB SP all as specified and as directed.

Supply only decorative LED bollard light fitting 8 watt, IP 65 protection with pressure die cast powder coated housing and PC diffuser luminaire for 230 volt AC, including white washed PCC base and necessery connecting wire from junction box complete all as directed.

Supply only decorative LED post top lantern fitting Ruby (clear) 15 watt, IP 65 protection with pressure die cast powder coated housing and PC diffuser luminaire for 230 volt AC suitable for pole dia 50mm, including connecting wire from junction box complete all as directed.

Supply only decorative LED post top lantern fitting endura spring 35 watt, IP 65 protection with pressure die cast powder coated housing and PC diffuser luminaire for 230 volt AC suitable for pole dia 76mm, including connecting wire from junction box complete all as directed.

Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr deep in soft/loose soil getting out and levelling of bottom surface to required level for cable/stay all as directed.

Removing excavated soil to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point all as specified and as directed.

Returning,filling in,including spreading,levelling,watering and well ramming in layers not exceeding 25 cm thick all as specified and as directed.

Supply & laying in trenches clear sand for cushioning under cable 8 cm below and 15 cm above complete in level all as specified and directed by Engr-in-Charge. Note:- Punned thickness shall be measured.

Supply and lay in trenches/wall LT UG XLPE insulated ,armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area 10sq mm 2 core including taking down old u/s making necessery connections all as specified and as directed.

All as per item No 53.00 above but 16sqmm 4 core

Supply and laying burnt clay sub class B brick as cable protection including taking down old u/s all as specified and directed.

Supply and fix GI pipe 40mm medium grade for cable protection complete all as specified and as directed.

S&F in repair MCB TPN 40/63A 415V C curve, 10KA ISI marked with sliding shutter all as directed.

S&F in repair contactor 3 pole 415Volt with integrated auxilary contacts 2NO + 2NC of 50A rating including making necessery connections all as specified.

S&F in repair digital time switch with quick and easy programming having precision to the second and weekly overview on display including making necessery wiring and connections as directed by Engr in charge.

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron strip 25x4mm as earth lead by mean of nut/bolt and washer of galvanized iron or steel as shown in electrical plate no 3 of SSR part I including necessary excavation and earth work GI pipe 20mm dia light grade for watering and GI 40mm dia light grade pipe for protection of GI earth wire etc, PCC chamber with PCC cover in cement concrete 1:2:4 Type B1(20mm graded aggregate), funnel, wire mesh, charcoal dust, salt etc, connected to test point as indicated including testing complete all as specified and as directed.

S&F earth continuty conductor or main earthing lead fixed to wall/roof on insulated batten/porcelain insulator or buried in ground or drawn in conduit/pipe other indicated situation as required 25x4mm aluminium strip all as directed.

M&L for Air Termination , single pointed, Al rod 12 mm dia and 300 mm long complete.

M&L for Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm, drilled and screwed including 3 nos 8 mm dia 25 mm long hex head screw complete as diected.

SRI SURAJIT SENGUPTA

ASSOCIATED TRADING CORPORATION

M/S STANDARD CONSTRUCTION CO

M/S BHARAT CONSTRUCTION

M/S ASOKE KUMAR MAJUMDER

SHRI P CHANDA

M S BHARAT CONSTRUCTION CO.