REPAIR TO INTERNAL WIRING IN OTM AND MD ACCN AND ALLIED WORKS IN JAFFARPORE, KANCHRAPARA, BARASAT AND LOS DUM DUM UNDER GE AF BARRACKPORE

Amount

Material and labour for light/fan point wiring (surface type) with single core PVC insulated unsheathed multistranded FR-LSH copper conductor cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including PVC casing capping of suitable size with 1.2mm thick pressed steel terminal boxes in recess to existing wall surface with 3mm thick bakelite sheet top cover (ISI marked) fixed with chromium plated brass screws and cap washers suitable for housing switches, sockets and regulators with all fittings and fixing materials with one single core PVC insulated unsheathed 1.5 sqmm (nominal area) stranded copper conductor as earth continuity wire and connected to earth dully and including taking down old u/s existing point wiring with all fixtures such as switches, sockets etc.complete all as specified and directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board.

.-ditto- all as per item No. 1.00 here-in-before but for bell/buzzer point controlled by one push button on independent board and -ditto-.

.-ditto- all as per item No. 1.00 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board and -ditto-.

.-ditto- all as per item No. 1.00 here-in-before but for one five pins 5 Amps socket outlet point on same board and -ditto-.

.-ditto- all as per item No. 1.00 here-in-before but for one light point controlled by two 2-way switches of 5 amps and -ditto-.

.-ditto- all as per item No. 1.00 here-in-before but for 15 amps socket outlet with 2.5 sqmm copper incl 2.5 sqmm PVC insulated copper conductor cable as earth continuity conductor and connecting to common earth dully and -ditto-.

M&L for light/fan point wiring (concealed type) with single core PVC insulated unsheathed multistranded FRLSH copper conductor cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including heavy duty rigid non metalic PVC conduit with accessories of suitable size including modular flush metal boxes with inner and outer modular cover plates for housing switches, sockets and regulators with all fittings and fixing materials with one single core PVC insulated unsheathed 1.5 sqmm (nominal area) multistranded FRLSH copper conductor as earth continuity wire and connected to earth dully and including taking down old u/s existing point wiring with all fixtures such as switches, sockets etc.complete all as specified and directed. Note: (a) Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. (b) Quoted rate shall be included for cuttings /chasing the wall and making good disturbed surfaces to fix PVC conduit and MS terminal box.

.-ditto- all as per item No. 7.00 here-in-before but for bell/buzzer point controlled by one push button on independent board and -ditto-.

.-ditto- all as per item No. 7.00 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board and -ditto-.

.-ditto- all as per item No. 7.00 here-in-before but for one five pins 5 Amps socket outlet point on same board and -ditto-.

.-ditto- all as per item No. 7.00 here-in-before but for 15 amps socket outlet with 2.5 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade including 2.5 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade as earth continuity conductor and connecting to common earth dully and -ditto-.

Supply and fix of switch piano one way 5/6 amps 240 volts, single pole complete all as specified and as directed.

Supply and fix of bell push AC, 50 Hz, 230 Volts, 5 amps complete all as specified and as directed.

Supply and fix of bell ding dong AC, 230 Volts, single pole complete all as specified and as directed.

Supply and fix of switch socket combination 2 in 1, 5 pin , 5 amps flush type complete all as specified and as directed.

Supply and fix of socket outlet 2 in 1, 3 pin 5 Amp flush type complete all as specified and as directed.

Supply and fix of switch socket combination 2 in 1, 3 pin, 5 and 15 amps socket complete all as specified and as directed.

Supply and fix of switch piano two way flush type 5 amps complete all as specified and as directed.

Supply and fix of lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

Supply and fix of ceiling rose, 3 terminals, fabricated of PVC/Polycarbonate, isolated body complete all as specified and directed.

Supply and fix of delux stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc complete all as specified and directed.

Supply and fix of modular switch 1 way 6 amps, 1 module complete all as specified and directed

Supply and fix of modular switch 1 way 16 amps, 1 module complete all as specified and directed.

Supply and fix of modular bell push 6 amps, 1 module complete all as specified and directed.

Supply and fix of modular sockets 6 amps, 2/3 pin combined two module complete all as specified and directed.

Supply and fix of modular sockets 6/16 amps, 2/3 pin combined two module complete all as specified and directed.

Supply and fix of modular fan step regulator, 120W - 2 module complete all as specified and directed.

Supply and fix of modular white cover plate with frame of 4 module complete all as specified and directed.

Supply and fix of modular white cover plate with frame of 6 module complete all as specified and directed.

Supply and fix of modular white cover plate with frame of 8 module complete all as specified and directed.

Supply and fix of modular flush metal box 6 module complete all as specified and directed.

Material and labour for sub-main wiring comprising single core , 2 runs of 6 sqmm nominal cross sectional area, FRLSH multistranded copper conductor cable, PVC insulated unsheathed 1100 volts grade drawing in and including appropriate dia. in PVC casing capping/conduit and its fittings complete surface/concealed including provision of 1x6 sqmm nominal cross sectional area, single core FRLSH multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire including taking down old unserviciable existing sub- main wiring complete all as specified and directed. Note :- (i) Extra length of cables/ wire required for connection to MCBs/DB's shall be included in quoted rate. (ii) Cuttings /chasing of wall etc and making good the disturbed surface shall be measured and paid separately under respective items.

Material and labour for sub-main wiring comprising single core , 2 runs of 4 sqmm nominal cross sectional area, FRLS multistranded copper conductor cable, PVC insulated unsheathed 1100 volts grade drawing in and including appropriate dia. in PVC casing capping/ conduit and its fittings complete surface/concealed including provision of 1x4 sqmm nominal cross sectional area single core FRLSH multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire including taking down old unserviciable existing sub- main wiring complete all as specified and directed. Note :- (i) Extra length of cables/ wire required for connection to MCBs/DB's shall be included in quoted rate. (ii) Cuttings /chasing of wall etc and making good the disturbed surface shall be measured and paid separately under respective items.

Material and labour for sub-main wiring comprising single core , 4 runs of 4 sqmm nominal cross sectional area, FRLS multistranded copper conductor cable, PVC insulated unsheathed 1100 volts grade drawing in and including appropriate dia. in PVC casing capping/ conduit and its fittings complete surface/concealed including provision of 2x4 sqmm nominal cross sectional area single core FRLSH multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire including taking down old unserviciable existing sub- main wiring complete all as specified and directed. Note :- (i) Extra length of cables/ wire required for connection to MCBs/DB's shall be included in quoted rate. (ii) Cuttings /chasing of wall etc and making good the disturbed surface shall be measured and paid separately under respective items.

Material and labour for cutting chases in brick wall, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. and cutting chases for concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

Supply and fix in repair rigid non-metallic PVC conduit of 32 mm dia medium grade inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. complete all as specified and directed.

Material and labour for PVC sheathed copper cable of 1.5 sqmm, 3 core for LED bollard light/ street light connection including taking down unserviceable existing cable complete all as specified and directed.

Supply and fix in repair PVC casing and capping of size 20x12mm including joints, junction, joint clips, L corner cap, T cap etc. complete all as specified and directed.

Supply and fix in repair sheet metal enclosure TPN DB 4 ways double door having facility to fix MCCB in incomer and MCBs in outgoing, IP-43 with metal door type complete fitted with bus bars, neutral links, blanking plates etc.complete all as specified and directed.

Supply and fix in repair sheet metal enclosure SPN DB 8 ways double door having facility to fix MCB in incomer and MCBs in outgoing, metal door IP-43 type complete fitted with bus bars, neutral links, blanking plates complete all as specified and directed.

Supply and fix in repair sheet metal enclouser SPN DB 4 ways double door having facility to fix MCB in incomer and MCBs in outgoing, IP-43 type complete fitted with bus bars, neutral links, blanking plates complete all as specified and directed.

Supply and fix in repair MCCB 160 Amps current capacity, 415V, 36 KA, 4 Pole, thermal magnetic type complete all as specified and directed.

Supply and fix in repair MCCB 125 Amps current capacity, 415V, 16 KA, 4 Pole , thermal magnetic type, complete all as specified and directed.

Supply and fix in repair MCCB 100 Amps current capacity, 415V, 16 KA, 4 Pole , thermal magnetic type complete all as specified and directed.

Supply and fix in repair MCCB 63 Amps current capacity, 415V, 16 KA, 4 Pole , thermal magnetic type complete all as specified and directed.

Supply and fix in repair MCB SPN, 240 Volts, 40 to 63 amps, "C" series, breaking capacity 10 KA complete all as specified and directed.

Supply and fix in repair MCB TPN, 415 Volts, 40 to 100 amps, "C" series, breaking capacity 10 KA complete all as specified and directed.

Supply and fix in repair MCB SPN, 240 Volts, of 32 amps current rating, 10 KA breaking capacity "C" series complete all as specified and directed.

Supply and fix in repair MCB SP, 240 Volts, of 6 to 32 amps current rating, 10 KA breaking capacity "C" seriescomplete all as specified and directed.

Supply and fix in repair MCB-DB TPN 4 way, double door, sheet steel phospetised powder painted with 200 amps rated bus bar 415 V neutral link, earth bar and din rail when MCB to be used complete all as specified and directed.

Supply and fix in repair MCB-DB TPN 8 way, double door, sheet steel phospetised powder painted with 200 amps rated bus bar 415 V neutral link, earth bar and din rail when MCB to be used complete all as specified and directed.

Supply and fix in repair single pole and neutral (DP) enclosure with a two pin and earth plug and socket complete with one single pole MCB 240 V, 20 Amps "C" series complete all as specified and directed. Make:- LEGRAND Cat No 5078 11 or equivalent model of SCHNEIDER / SEIMENS / HAGER / L&T.

Supply and fix in repair LED PL-L Lamp 18 W to replace 36W conventional PL-L lamps with all accessories complete all as specified and directed. Make:- MAGIK Cat No LULN018C0749 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair 36 W recessed LED ceiling light with wide light window for maximized glare free output suitable for 600 x 600 mm (2 feet x 2 feet) grid ceiling complete with all accessories including internally prewired connecting upto 3 core twisted flexible copper conductor cable of suitable size complete all as specified and directed. Make:- MAGIK Cat No PCVP036C2018 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair Indoor recessed mounted LED luminaries round type down light fitting in diffused type 15 Watt with die cast aluminum housing complete with all accessories including 3 core copper wire for connection, making good the disturbed ceiling complete all as specified and directed. Make:- MAGIK Cat No DCAP015C1097 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair LED lights fittings 1X20 watt ,220V, AC decorative Box type with driver,holder including LED tube light including connecting up with 3 core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed. Make:- MAGIK Cat No KCCF02000863 for batten and TWPP020C2030 for tube or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair 10 Watt LED tube light fittings, mirror type 2 feet length, complete with all accessories including connecting up with 3 core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed. Make:- MAGIK Cat No BWUA012C1298 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair 36 Watt LED street light luminaries with low wattage with pressure die cast aluminium housing, with heat resistant toughened glass complete all specified and directed. Make:- MAGIK Cat No SPSP036C2050 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair inverted pyramid type LED bollard landscape light with soft 365 degres light 10 Watts including foundation for fixing fittings shall be of sizes 250 X 250 X 450 mm of PCC-1 (1:2:4) type B-1 (using 20 mm graded stone aggregate) complete all as specified and directed. Make:- MAGIK Cat No OGFB00001042 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair decorative LED post top 40 watt fittings IP-65 protection including with all accessories including GI Pipe of 40mm dia (light grade) of 1.00 m length shall be fixed on the post top lantern including all necessary PCC works complete all as specified and directed. Make:- MAGIK Cat No APBY040C0875 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair street light LED luminaries 45 watt with low wattages with pressure die cast aluminium housing with heat resistant toughened glass & IP- 66 protection complete all as specified and directed. Make:- MAGIK Cat No SPSP045C0920 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair street light LED luminaries 60 watt with low wattages with pressure die cast aluminium housing with heat resistant toughened glass & IP- 66 protection complete all as specified and directed. Make:- MAGIK Cat No FWZP060C or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair LED flood light 170 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed. Make:- MAGIK Cat No FWZP170C or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix of LED bulb of 9 watt 900lm, 6500k, complete all as specified and directed. Make:- MAGIK Cat No LUMA009C0535 or equivalent model of Philips / Bajaj / Havells / Crompton.

Supply and fix in repair LED driver for bollard lights of 10 Watt complete all as specified and directed. Make:- MAGIK / Philips / Bajaj / Havells / Crompton.

Supply and fix in repair LED driver for bldg security lights of 25 Watt complete all as specified and directed. Make:- MAGIK / Philips / Bajaj / Havells / Crompton.

Supply and fix in repair LED driver for security lights of 45 Watt complete all as specified and directed. Make:- MAGIK / Philips / Bajaj / Havells / Crompton.

Supply and fix in repair LED driver for security lights of 60 Watt complete all as specified and directed. Make:- MAGIK / Philips / Bajaj / Havells / Crompton.

Material and labour for street light bracket made of 1.5 RM length of GI pipe of medium grade of 40 mm dia in proper shaped, bend, threaded and drilling holes for wire entry and MS clamps (02 Nos) of suitable size in proper shape including taking down old unserviciable street light bracket cmplete all as specified and directed.

Material and labour for earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI wire 4 mm dia earth lead by means of nuts, bolts, check nuts, washers of galvanized iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, earth testing point, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion including taking old unservicaible existing earthing set all complete as specified and directed. Note:- GI wire upto 7.5m including testing shall be included in qouted rates.

Material and labour for earth continuity conductor / steel wire of 4mm dia, main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or DB's / Indoor type LT PBs or any other indicated situation for loop earthing etc complete all as specified and directed

Supply and fix of steel tubing of size 32 mm dia , medium grade with all fittings, laid in trenches/wall for protection of earthing lead complete all as specified and directed.

Supply and fix in repair steel tubing of size 50 mm dia, light grade with all fittings, laid in trenches / wall for protection of cables complete all as specified and directed.

Supply and fix in repair cable junction box outdoor-type mounted on pole with metric knockout for cable entry of size 16/25 Sqmm , dimension of box are 210 x 155 x 92 with bakelite terminals complete all as specified and directed. Make- Hensel cat No-DK 1616 G or equivalent model of make Sintex.

Material and labour for cutting the road/hard standing and making good disturbed surfaces by using PCC type C-2 (1:3:6) by using 40 mm graded stone aggregate for the fixing the pipe complete all as specified and directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 16 Sqmm, 4 core, 1100 Volts (earthed) grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs including taking down old unserviciable existing cable complete all as specified and as directed. Note : Earth work, brick protection and sand cushioning and GI Pipe Shall be measured and paid separately under respective item.

.-ditto- all as per item No 76.00 here-in-before but of size 25 Sqmm 3.5 core and -ditto-.

.-ditto- all as per item No 76.00 here-in-before but of size 35 Sqmm 3.5 core and -ditto-.

Supply and fix in repair straight through heat shrink cable joint kit including making Joints of UG electric cable 1100 Volt grade heavy duty with PVC/XLPE insulated aluminum stranded conductor, nominal cross-sectional area exc. 25 Sqmm but not exc. 50 Sqmm, 3½ core and testing complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5mtr in depth and getting out in soft/loose soil for laying of under ground cable complete all as specified and as directed.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil complete all as specified and as directed.

Removing of surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed.

Material and labour for sand cushioning with clean and dry river sand for protection of PVC cable with approved sand of uniform thickness. laid dry, filling in trenches and punning down in proper required layers complete all as specified and as directed. Note:- Punned down thickness shall be measured for payment.

Materials and labour for brick protection cover to underground cables with sub class ‘B’ of size 23 X 11.5 X 7.5 cm, (locally available best quality), laid dry and flat abutting each other with gaps not exceeding 10mm complete all as specified and as directed.

Materials and labour for painting of LT electric pole, steel tubular swaged pole (9 mtr long) of any size, any pattern with one coat of aluminium paint over a coat of red oxide primer in full length of the pole and marking the pole with black and yellow strip (upto to 1 mtr length, 1 mtr height of PCC coping) alternatively including numbering the pole serially complete all as specified and directed.

Materials and labour for boring of holes of size 50mm dia under road without disturbing the top surface of the road and taxiway for passing through the cable complete all as specified and directed Note-Necessary infrastructure required for boring shall by arranged by the contractor and cost of the same included in quoted rates.

M/S A. J. CONSTRUCTION

KUMAR ENTERPRISE

BUSINESS SYNDICATE

BHAUMIK CONSTRUCTION

Oenix and associates

NC BOSE AND CO

ROY CONSTRUCTION