REPAIR/ REPLACEMENT OF INTERNAL ELECTRIC FITTINGS AND FIXTURE INCLUDING BUILDING SECURITY, MCB DBs AND OTHER CONNECTED WORK OF OTM IN POCKET 5 AND 6 AT GE (MES) ROORKEE

Taking down old unserviceable point wiring of any description including all fittings and fixtures like switches, sockets, ceiling rose, fan regulator, tubelight,, mirror light,, ceiling light etc complete all as specified and directed.

M&L for Point wiring with 1.5 Sqmm FRLS-H insulated, unsheathed, multistranded, 1100 Volts grade copper conductor cable single core conforming to IS:694 along with one run of 1.5 Sqmm FRLS-H insulated copper conductor cable green in colour for continuous earthing drawn through and including medium grade rigid PVC conduit conforming to IS:9537 (Pt-III) and its all accessories / junction boxes / inspection covers etc of suitable size but not less than 20mm, concealed in wall/ floor etc including provision of pressed steel terminal box with earth dolly of suitable size concealed in wall and covered with 3 mm thick phenolic laminated hylam sheet fixed with brass/ GI screws for mounting switches, sockets, fan regulator, etc. as per site requirement for complete all as specified and directed for the following points:-

All as per item No 2 one light / ceiling fan / exhaust fan / call bell point controlled by one switch

All as per item No 2 one 6A socket point controlled by one switch on independent board

All as per item No 2 one 6A socket point controlled by one switch on same board

All as per item No 2 one 16A socket point controlled by one 16A switch on independent board with 2.5 sqmm wires.

All as per item No 2 one light / ceiling fan / exhaust fan / call bell point controlled by one switch wiring in existing conduit.

All as per item No 2 one 6A socket point controlled by one switch on independent board wiring in existing conduit.

All as per item No 2 one 6A socket point controlled by one switch on same board wiring in existing conduit.

All as per item No 2 one 16A socket point controlled by one 16A switch on independent board with 2.5 sqmm wiring in existing conduit

M&L for sub main wiring along with earth wire with FRLS-H insulated copper conductor, single core cable drawn through and including medium grade rigid PVC conduit conforming to IS:9537 (Pt-III) and its all accessories/junction boxes/ inspection covers etc of suitable size but not less than 25mm concealed in wall/ floor etc including taking down existing unserviceable sub main wiring of any description complete all as specified and directed for the following sizes:- (Note: Three runs of copper cable and one run of PVC conduit shall be measured as one unit length)

2runs x 4 sqmm(Ph & N) + 1run x 4 sqmm(earth wire)

2runs x 6 sqmm(Ph & N) + 1run x 6 sqmm(earth wire)

2runs x 10 sqmm(Ph & N) + 1run x 10 sqmm(earth wire)

Supply and fix in replacement of switch piano flush type 6 Amps, one way, 240V, 50Hz ,complete all as specified and directed

Supply and fix in replacement of socket 6 Amps, 2-in-1 flush type universal 240V, 50Hz , complete all as specified and directed.

Supply and fix in replacement of switch piano flush type 16 Amps, one way, 240V, 50Hz , complete all as specified and directed.

Supply and fix in replacement of socket 16A & 6A, 2-in-1 flush type universal 240V, 50Hz , complete all as specified and directed

Supply and fix in replacement of electronic socket type fan regulator rotary type of suitable rating compatible with BLDC ceiling fans as per site requirement, 240V, 50Hz , complete all as specified and directed.

Supply and fix in replacement ceiling rose in poly carbonate 3 terminal brass, flush type 6 Amps, 220 volts AC, ISI marked, fixing on 3 mm thick sunmica hylum plastic laminated round sheet 75mm dia complete all as specified and directed.

Supply & fixing lamp holder (Angular/Straight ), insulated body, with back plate for batten fitting complete all as specified & directed.

S & F in replacement of old unserviceable LED bulb 12 watt, 6500K, 1200 lumen, ISI marked, as per standard specifications, complete all as per specified and directed.

Supply and fixing LED lights fitting 1x 16W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete to connector of fitting complete all as specified and directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed.

S&F in replacement LED bollard light 9/10 Watt CDL/WW made out of pressure die cast powder coated housing with PC diffuser with LED as a source light including making electrical connection complete all as specified and directed.

Supply and fix in replacement of ventilating / PVC exhaust fans fancy square type 225 mm sweep with plastic fiber body 230 Volt AC, single phase 900 RPM complete with plastic louvers and making good including making electrical connection with ceiling rose including taking down existing unserviceable ventilating fan of any description complete all as specified and directed.

Supply and fix in replacement of LED street/security light fitting 25 watts with high efficiency long life LEDs with In-built electronic driver complete housed in pressure die-cast aluminium housing covered with polycarbonate cover with IP66 degree of protection including GI pipe bracket made up of 40 mm dia medium grade GI pipe of length 1.50m bent to required shape and fixing on walls with suitable MS clamps(02Nos) made up of 25mmx4mm MS flat, nuts, bolts and washers and provision of 3 core pvc insulated and pvc sheathed twisted three core flexible copper wire of 0.5sqmm from ceiling rose to connector of fitting complete all as specified and directed.

S & F in replacement of old unserviceable LED Highbay light fitting 100 watt capacity with PDC aluminium housing with reflector including making electrical connection from ceiling rose to light fitting complete all as specified and directed.

Supply and fix in replacement of old unserviceable Post Top lantern globe type light fitting of capacity 1x7/8 watts with B-22 base LED bulb, transparent polycarbonate diffuser and fixing arrangement on new GI pipe of 25/40 mm dia medium grade of length 1.5m duly grouted on ground/wall/brick pillar with the help of cement mortar including making electrical connection with PVC insulated and PVC sheathed twisted three core wire of size 0.5 sqmm from junction box to light fitting complete all as specified and directed at site.

Supply and fix in replacement PVC / DK Thermoplastic cable junction boxes IP 49 or more with metric knockouts for cable entry, weather proof suitable for outdoor installation for Gate light and Post top lantern, fixed on wall with screw & rawal plug and on GI Pipe wth suitable size MS clamp and Nut-bolts,washer of suitable size complete including one connector block three terminals and PVC cable gland 02 Nos for incoming and outgoing cables with provn of 01 nos single pole MCBs 10-32 amps inside the box including taking out/down existing unserviceable junction box of any description complete all as specified and directed at site.

Supply and fix in replacement sheet metal enclosures with metal socket and plug top Single pole and neutral enclosure with a two pin and earth plug and socket complete ISI marked, 230/240 volts, 50 hz with one single pole MCB SP 20 Amps all as specified and directed.

Supply and fix in replacement of MCCB / MCB distribution board, Vertical TPN, 4 way, 415 V, 3 phase, AC with MCCB as incomer and MCBs as outgoing in sheet steel powder painted enclosure double door type with minimum IP 43 degree of protection with built in copper bus bar of capacity 200 amp, neutral link and earth link complete including cutting the wall surfaces for flush mounting of DB and making good with cement plaster, putty and paint to match with the existing surface including taking down existing unserviceable MCB DB of any description complete all as specified and directed. Note: MCCB / MCBs shall be measured and paid separately.

All as per item No 22 here-in-before but SPN, 8 way, 230 V, 1 phase, AC Note: MCBs shall be measured and paid separately.

Supply and fix in replacement of MCCB 100A, 15 KA, 4 Pole, 415 V, 50 Hz with fixed thermal magnetic release fixed in Vertical TPN complete all as specified and directed.

Supply and fix in replacement of MCB 63 Amp, 10 KA, TPN, 'C' curve, 415 V, 50 Hz including taking down existing unserviceable MCB of any description complete all as specified and directed.

Supply and fix in replacement of MCB 40A, 10 KA, SPN, 'C curve, 240 V, 50 Hz including taking down existing unserviceable MCB of any description complete all as specified and directed.

Supply and fix in replacement of MCB 6 to 32A, 10 KA, single Pole, 'C curve, 240 V, 50 Hz including taking down existing unserviceable MCB of any description complete all as specified and directed.

Material & labour for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick burried directly in ground. (earth pit not less than 2.25 mtr depth below ground level at any type of strata) with top edge of the earth plate not less than 1.5mtr below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15cm all around the plate. connected by 4 mm GI wire as earth lead by means of brass nuts and bolt,thimbles check nuts, washers including concrete chamber of PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish, internal surface of concrete chamber shall be given internal dia 300mm x300mm, 15mm thick plaster in CM 1:4 funnel with wire mesh, RCC pit cover of 320x320x80mm size (1:2:4) Type B1 using 20mm graded stone aggregate rainforced with XPM all as shown in electrical plate No 3 of MES SSR Part-1(2009) and specified including and provision of GI wire upto 7.5 mtrs long with 20 mm dia light grade Gi pipe protection and watering pipe of GI 15 mm bore, medium grade, including all exavation and earth work and connecting the earthing wire to panel, including testing on completion complete all as specified and directed . Note:- (i) RCC pit cover shall be precast of RCC(1:2:4) type B1, 80mm thick rainforced with XPM weighting not less than 4kg/sqm in lieu of CI cover.

M & L for dismantling the existing switch board, disconnecting the switch/ sockets etc and replace the damaged hylum sheet with 3mm thick phenolic laminated hylum sheet of size 9" X 11" including necessary cutting, drilling holes for fixing of switches, sockets & fan regulators etc and fixing the hylam sheet on existing metal flush box with new brass/GI screws and washers alongwith fixing the previous fixed switch/ sockets etc. complete all as specified and directed.

M & L for dismantling the existing switch board, disconnecting the switch/ sockets etc and replace the damaged hylum sheet with 3mm thick phenolic laminated hylam sheet of size 8" X 5" including necessary cutting and drilling holes for fixing of switches, sockets & fan regulators etc as per site requirement and fixing the hylam sheet on existing metal flush box with new brass/GI screws and washers alongwith fixing the previous fixed switch/ sockets etc. complete all as specified and directed.

M & L for dismantling the existing switch board, disconnecting the switch/ sockets etc and replace the damaged hylum sheet with 3mm thick phenolic laminated hylam sheet of size 5" X 5" including necessary cutting and drilling holes for fixing of switches, sockets & fan regulators etc as per site requirement and fixing the hylam sheet on existing metal flush box with new brass/GI screws and washers alongwith fixing the previous fixed switch/ sockets etc. complete all as specified and directed.

Supply and fix in replacement of 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor twin core, 6 sqmm, served with inner sheathing of PVC tape and overall PVC sheathed in service connections including connecting on LT OH line / energy meter / DB etc complete all as specified and directed.

Supply and laying or fixing in replacement through pipe, 1100 Volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 10 sqmm nominal cross section in service connections complete all as specified and directed by Engr-in-charge.

Taking down existing unserviceable service cable of any description and Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with XLPE insulated multi-stranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanized steel wire or strip and overall PVC sheathed, 25 sq. mm nominal cross section, 4 core in service connections as per IS 7098(Part 1) including connecting on LT OH line / LT panel /DB with suitable lugs, glands, binding wire etc complete all as specified and directed.

Material and labour for Double wall corrugated HDPE pipe, ISI marked of outer dia 50mm, inner dia 38mm with smooth internal and profiled external surface, non-pressure type, laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of LT cable XLPE grade 1100 volts complete all as specified and directed.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m depth for laying of HDPE Pipe and getting out in soft soil complete all as specified and directed.

Returning, filling in, including leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

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

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