SPL REPAIR/REPLACEMENT OF ELECTRIC WIRING AND RELATED ELECTRICAL WORKS OF CERTAIN HOUSES OF JCO/OR MD ACCN AT RATNUCHAK MIL STN, PROVN OF GEYSERS IN TST LIVING ACCN BLDG NO P-748,P-749,P-751, P-745 AT 215 TRANSIT CAMP OF BD BARI MIL, UNDER GE KALUCH

Taking out carefully copper/aluminium point wiring,Light,fan,socket or power complete with all fitting, fixtures such as switch socket out let, ceiling rose ,holder ,regulator,DBs etc including making good the disturbed surface of wall/floors complete all as specified and as directed.

Taking down distribution boards/wooden board ,switch fuse units,steel enclosures for MCB of any type and removing from site complete all as specified and as directed.

Taking down existing unserviceable submain wiring any size and making good the disturbed surface all as specified and as directed.

Material and labour for point wiring for one light controlled by one way switch with 1.5 Sqmm PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable 1100 Volts grade drawn through and including rigid non metallic PVC concealed conduit (medium grade) of suitable dia along with 1.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire, connected to earth dolly and to be terminated in and including pressed steel sunken boxes , readily available (Having wall thickness not less than 1.22 mm for boxes upto a size of 200 mmX300 mm and beyond that the wall thickness shall be not less than 1.63 mm) concealed type for mounting of modular switches, sockets, fan regulators alongwith modular plate etc including testing on completion complete including cutting chases for concealed conduit pinning in making good to facing and pointing in using cement mortar 1:3 and making good disturbed surface and matching the existing surface using putty and distemper/whitewashas applicable with respect to adjacent surface complete all as specified and as directed.

All as per item No 4 above but for one fan point controlled by one Module switch all as specified and as directed.

All as per item No 4 above but One light point controlled by two way switch

All as per item no-4 above but for one bell point controled by one bell push all as specified and as directed.

All as per ser item No 4 hereinbefore but for one 3 pin socket outlet 5 Amp Same board complete all as specified and as directed.

All as per ser item No 4 hereinbefore but for one 3 pin socket outlet 5 Amp independent complete all as specified and as directed.

All as per Item no 4 here-in-before but for one15 Amp 3pin switch socket outlet, independent with 2.5 Sqmm single core multi-stranded copper conductor cable (FRLS) along with 2.5 sqmm continuous PVC insulated unsheathed single core multi-stranded copper conductor (FRLS) cable for earth continuity wire complete all as specified and as directed.

S&F of piano type switch one way, SP, flush type, 5/6 Amps, 230 volts AC, 50 Hz complete all as specified and as directed.

S&F of piano type socket outlet flush type, 5 pin, 5/6 Amps, 230 volts AC, 50 Hz, multipurpose type complete all as specified and as directed.

S&F of piano type switch socket combination flush type, 3 pin 5/6 Amps, 230 volts AC, 50 Hz, multipurpose type complete all as specified complete all as specified and as directed.

S&F of piano type switch socket combination 5 pin, 5/15 Amps, 230 volts AC, 50 Hz, multipurpose type complete all as specified and as directed.

Supply and fix modular type switch, one way 6 Amps , 1 module complete all as specified and directed.

Supply and fix modular type switch, Two way 6 Amps , 1 module complete all as specified and directed.

Supply and fix modular type switch, one way 16 Amps, 1 module complete all as specified and directed.

Supply and fix modular type socket 5 pin, 6 Amps 2 module complete all as specified and directed.

Supply and fix modular type socket 5 pin, 6 A/16 Amps 2 module complete all as specified and directed.

Supply and fix in repairs of Ceiling rose surface bakelite three terminals 240 volts complete all as specified and as directed.

Supply and fix in repairs Lamp holder PVC case body of Bakelite with back plate suitable for batten fittings , complete all as specified and as directed.

Supply and fix in repair LED lamp,6500K,900lm in white colour of 9 Watt base cap B-22 with poly carbonate difusser and aluminium heat sink, complete all as specified & directed.

Decorative wall light fixture made up of Polycarbonate, suitable for 9 W retrofit LED lamp B22 base complete all as specified and directed.

Supply and fix in replacement of Bell push flush type 5 Amp complete all as specified and as directed.

Supply and fix in replacement Bell multi music 230 volt ,AC single pole complete all as specified.

Supply and fix in replacement of Tube light fitting integrated type suitable for LED 20W indoor decorative aluminium extruded T5 LED batten complete with hosing with all accessories pre wired and making connection with three core copper flexible cable of size 23/0.0076 from ceiling rose to PVC connection to light fitting complete all as specified and directed.

Supply and fix in replacement of Tube light fitting integrated type suitable for LED 10W indoor decorative aluminium extruded T5 LED batten complete with hosing with all accessories pre wired and making connection with three core copper flexible cable of size 23/0.0076 from ceiling rose to PVC connection to light fitting complete all as specified and directed.

S&F in repair LED tube light fitting 20/22 watts, 220 volts AC ,6500K Colour temp, length 4 ft appx, with aluminium housing & integrated electronic driver complete with driver with polycarbonate diffuser & thd< 10% including connecting up with three core twisted flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F bulk head light fitting LED 10 Watt, 230 Volts, IP65 weather proof, energy efficient, die-cast aluminium body with polycarbonate diffuser, complete with necessary terminal block, gasket, hardware and connection with flexible copper conductor cable including fixing on wall/ceiling with suitable screws and rawl plugs complete all as specified and directed.

Supply and fix in repairs factory made epoxy powder coated Distribution board VTPN 4 ways ,415 Volts with metal door (IP-54 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 100 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cale management, top and bottom removable gland plates with Knockouts and suitable for one MCCB as incommer and SP MCBs outgoing confirming to IS : 8623 complete all as specified and directed.

Supply and fix in repairs factory made epoxy powder coated Distribution board SPN 12 ways (SPN MCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 100 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cale management, top and bottom removable gland plates with Knockouts and suitable for one SPN/DP-MCB as incomer and SP MCBs outgoing and confirming to IS : 8623 complete all as specified and directed.

Supply and fix in repairs factory made epoxy powder coated Distribution board SPN 04 ways (SPN MCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 100 Amp copper bus bar, neutral bar, standard DIN rail, Earth bar and cable ties for cale management, top and bottom removable gland plates with Knockouts and suitable for one SPN/DP-MCB as incomer and SP MCBs outgoing and confirming to IS : 8623 complete all as specified and directed.

Supply and fix in replacement MCB SP-06 to 32 Amp,10KA, 240 volts complete all as specified and directed.

Supply and fix in replacement of MCB SPN 32 Amp, 240 volts 50Hz AC supply, complete all specified.

S&F of MCBs, SPN, 40-63 Amps, 230 volts, 10 kA rupturing capacity, C curve type complete all as specified and directed.

S&F in repair MCCB 415 Volt 25 KA 4 Pole 125 Amps complete all as specified and directed.

S&F single core PVC insulated unsheathed multistanded copper conductor cable 1 Sqmm , 1100 Volts ISI marked drawn through existing point wiring complete all as specified and directed.

Supply, installation, testing, and commissioning of sub-main wiring using two single-core 1.5 sqmm FRLS PVC insulated (unsheathed), multi-strand copper conductor cables, along with one single-core 1 sqmm FRLS PVC insulated (unsheathed), solid copper conductor cable as continuous earth wire, drawn through and including ISI-marked 25mm dia concealed PVC conduit (medium grade), complete with all necessary fittings and accessories. The work includes cutting chases, fixing conduits, pinning, restoring surfaces with 1:3 cement mortar, and making good any disturbed areas. It also includes taking down and removing old unserviceable sub-main wiring, all as specified and as directed.

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4 sqmm and one single core PVC insulated (unsheathed) solid copper conductor FRLS cable of size 4 sqmm as in continuous earth wire drawn into and including concealed PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete and including cutting chases pinning in making good to facing and pointing in using cement moter 1:3 and making good disturbed surface complete all as specified and as directed.

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 6 sqmm and one single core PVC insulated (unsheathed) solid copper conductor FRLS cable of size 6 sqmm as in continuous earth wire drawn into and including concealed PVC conduit medium grade 25mm dia ISI marked complete with fittings and fixings accessories complete and including cutting chases pinning in making good to facing and pointing in using cement moter 1:3 and making good disturbed surface complete all as specified and as directed.

M & L in repair for earthing complete with galvanized steel earth plate 600x600x6mm thick buried vertically in ground to depth not less than 2.25 mtr below ground level, with top edge of the plate not less than 1.50 mtr below normal ground level, connected to GI earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron and connection to main switch board of panel, including watering pipe GI 20 mm bore light grade 15mm bore for earthing lead, wire mess, funnel, salt, charcoal dust, excavation and refilling pit with PCC 1:2:4 type B1(using 20mm dia stone aggregate) reinforced with 6mm dia round bar @ 75mm cement concrete both always with MS handle 12mm dia and frame all as shown in electric plate No 3 in page 497 of SSR Part I (2009) and pouring extra Clay Soil of qty not less than one cubic meter into the earth pit and also removal of excavated soil not less than 50 mtr from the earthing place all as specified and directed and tested on completion. including testingall as specified and directed.

Supply and fixing LED Bldg security 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 suitable size and length of 1.5 sqmm copper conductor with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250m , connecting electrically using 3 core 0.75 Sq mm PVC insulated flexible copper conductor cable over all sheathed all as required at site and as directed.complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers connecting electrically using 3 core 0.75 Sq mm PVC insulated flexible copper conductor cable over all sheathed all as required at site and as directed.complete all as specified and directed.

M&L for cutting of suitable size of holes for 300 mm exhaust fan in wall and grouting of nuts and bolts in wall and making good to match with existing walls all as specified and directed.

Taking down electric enerty meter single phase any size or type form the existing site and refixing the same at same place after carrying out necessary repair work in building and making the surface good to match with existing surface all as specified and directed.

M&L for taking down ceiling fan 1200 mm sweep complete cleaning the grease oil etc spray painting with 2 coats of synthetic emamelled paint over a coat of primer including replacement of bearing, capacitor, cotton pin, rubber coal, MS nuts bolts washer, connector prewired from connector from connector to ceiling rose with twin core flexible copper conductor cable 24/0.02 refixing in position connecting testing etc complete all as specified and directed.

Supply, installation and testing of water heater storage type (Geyser), single phase 230V, 50Hz, 5 star energy saving high density PUF insulation tank made of heavy duty magnesium anode rod with steel core to protect enamelled tank from rust & corrosion, vertical installation type, 25 Litre capacity, 2000Watt rated power, incoloy 800 glass coated heating element, inner tank coating of ferro glass powder, tank made of ultra thick super cold rolled steel plates, rated pressure 0.8MPa, IPX4 protection consist of safety valves, thermal cut off, thermostat including connecting up and fixing arrangement on wall including providing hole fastners - 04 Nos, hot & cold water metallic flexible pipes 15 mm bore of adequate length as provided by OEM or required at site - 2 Nos, non return valve 01 No and including necessary plumbing work, complete with integrated shock safe plug with all protection features as per OEM design and standard including taking down old unserviceable geyser, complete all as spcified & directed.

Supplying and laying of CPVC pipes of dia 50 mm bore SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete fittings like socket, union, bend, elbow, tees etc all as specified. And directed.

Supplying and laying of CPVC pipes of dia 25 mm bore SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete fittings like socket, union, bend, elbow, tees etc complete all as specified and directed.

Supplying and laying of CPVC pipes of dia 20 mm bore SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete fittings like socket, union, bend, elbow, tees etc complete all as specified and directed.

S&F 50 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for CPVC pipe and fixed complete all as specified and directed.

S&F 25 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for CPVC pipe and fixed complete all as specified and directed.

M&L for Cutting existing 80/100/150 mm GI pipe and inserting GI Tee of size 100x100x50 mm for tapping including necessary earth work and making flange for connection of new 50 mm of GI pipe including all as specified and directed.

Excavation in trenches, n. exc1.5 m wide and n. exc 1.5 m in depth for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc. 10 sq m on plan and n. exc1.5 m in depth and getting out in soft / loose soil complete all as specified and as directed. Note : All excavation for taking out and re-laying of cables shall be carried out manualy and paid under this relevent item.

Removing Excavated soils not exceeding 50 M and depositing where directed at a level not exceeding 1.5m above from the starting point complete all as specified and as directed. (For Taking dwon Panel)

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

S&F piano type switch socket combination 5 pin, 5/15 Amps, 230 volts AC, 50 Hz, multipurpose type complete all as specified and directed.

Supply and fixing submain wiring with two runs of single core PVC insulated unsheathed stranded copper conductor cable of size 6.0 sq.mm (FRLS type, 1100 V grade) and one run of 6.0 sq.mm single core PVC insulated copper conductor cable as earth continuity conductor, drawn through and including PVC conduit of suitable size (not less than 25 mm dia) with all accessories such as bends, junction boxes, saddles, tees, elbows, etc., fixed on surface of wall/ceiling with proper clamps and saddles. The work shall be complete in all respects including making connections with suitable lugs/thimbles at both ends, numbering/ferruling, testing for insulation resistance and continuity, and making good disturbed surfaces to match the existing finish complete all as specified and as directed

S&F of wiring for submain with FRLS PVC insulated unsheathed copper conductor cable, multi stranded, single core, FRLS type, 1100 volts grade 2 x 2.5 sqmm complete drawn in and including casing caping ISI marked of suitable size and its accessories along with 1x 2.5 sqmm PVC insulated unsheathed copper conductor cable, multi stranded for continuous earth wire including making good the disturbed surface complete all as specified. (For geyser point wiring)

S&F electric storage type water heater (geyser) of capacity 50 litres, vertical/Horizontal type as required on site, suitable for single phase 230 volts AC supply, complete with thermostat control, automatic thermal cut-out, heating element of suitable wattage, with all fittings and accessories like safety valve, necessary fixing arrangements on wall, connected up with existing electric supply including testing and commissioning, complete all as specified and directed.

S&F PVC connection pipe 450 mm long, 15 mm bore, suitable for hot and cold water connection to geyser, with brass nuts and check nuts at both ends, fixed in position and tested, complete all as specified and directed.

S&F 15 mm bore fancy type stop cock, cast copper alloy, chromium plated, quarter turn, high pressure type, screwed for iron pipe or brass ferrule, fixed in position on wall for geyser inlet connection and tested, complete all as specified and directed.

S&F GI pipe 15 mm bore, medium grade, with all fittings such as elbows, tees, sockets, unions, etc., fixed to wall with suitable clamps and saddles, for connection from storage tank to geyser and from geyser outlet to distribution point, including necessary cutting, threading, fixing, and testing complete all as specified and directed.

S&F 15 mm bore fancy type bib tap/angle valve, cast copper alloy, chromium plated, with quarter turn operation, screwed down high pressure, screwed for iron pipe or brass ferrule, complete with all fittings, fixed in position and tested, all as specified and directed.

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