REPAIR TO INTERNAL WIRING LIGHT FITTING AND ALLIED WKS IN NTECH AREA AND OFFRS AREA AT AF STN HALWARA

Amount

Taking down aluminium / copper point wiring with surface/ concealed stove enamelled steel/ PVC conduit or wooden batten ( light, fan, socket, or power ) including sunk in cast iron / pressed steel terminal boxes such as switches, ceiling roses, lamp holders, sockets, regulators, call bell, light fitting any sketch etc and making good disturbed surfaces of walls, floors etc complete.

M & L for concealed Point wiring for light points with PVC insulated unsheathed FRLS two run of 1.5 Sqmm multi stranded copper conductor cable 1100 volts grade & one run of 1.5 Sq mm multi stranded copper conductor cable as continuous earth wire drawn in PVC conduit not less than 19/20 mm dia with all fittings shunk in MS Pressed steel terminal boxessuitable depth and 1.6mm thick (duly painted with two coat of anticorrosive paint outsite and Aluminium paint inside) with top cover 2.8 mm thick Hylem sheet cover for mounting of switches/sockets and fan regulators etc complete all as specified.

All as per item No. 2 above but for ceiling Fan point one point controlled by one switch on the same board.

All as per item No. 2 above but for Exhaust Fan point, one point controlled by one switch on the same board.

All as per item No. 2 above but for socket outlet 5 Amps controlled by one switch on the same board.

All as per item No. 2 above but for One socket outlet 5 Amps controlled by one switch on independent board.

All as per item No. 2 above but for call bell point, one point controlled by one switch.

All as per item No. 2 above but with two run of 4.0 sqmm for one 15 Amps socket outlet on independent board and one run of 4.0Sqmm PVC insulated multisranded copper conductor cable as continuous earth wire complete.

Supply and fixing Switch piano type one way 5 amps 240 volts,ISI mark complete.

Supply and fixing Bell push flush type 5 amps 240 volts, ISI mark complete.

Supply and fixing Socket outlet 5 pin 5 Amps flush type ISI mark complete.

Supply and fixing for Switch piano flush button single pole one way 15 amps 240 volts ISI mark complete.

Supply and fixing for Socket out let 2 in 1, 6 pin, 5 and 15 amps multi purpose flush type, 230 volts ISI Mark Complete.

Supply and fixing electronic fan regulator step, 250V ISI Mark flush type on the exiting phenolic laminated sheet etc.

M&L for concealed Point wiring ( MODULAR FITTING ) for light point controlled by one switch with two run of 1.5 Sqmm PVC FRLS, ISI marked, PVC insulated 1100 volts grade multi stranded copper conductor single core unsheathed cable confirming to IS-694 and one run of FRLS, ISI marked, PVC insulated 1100 volts grade multi stranded copper conductor single core of size 1.50 Sqmm as earth continuity conductor connected to common earth dolly, drawn through in and including rigid PVC conduit of suitable size, with all fittings, ISI marked and accessories including modular sunken/terminal boxes for modular wiring, mild steel sheet recessed in wall including modular white cover with frame with a coat of black bituminous paint and suitable for fixing of switches / sockets etc. complete including cutting/chasing and making good wall/ceiling surfaces complete all as specified and as directed. Note : Cost of cutting of chases wherever required in walls / floors and making good the same, is deemed to be included in the quoted unit rate of point wiring.

All as per item No. 15 above but for ceiling Fan point, one point controlled by one switch on the same board.

All as per item No. 15 above but for Exhaust Fan point, one point controlled by one switch on the same board.

All as per item No. 15 above but for socket outlet 5 Amps controlled by one switch on the same board.

All as per item No. 15 above but for One socket outlet 5 Amps controlled by one switch on independent board.

All as per item No. 15 above but for call bell point, one point controlled by one switch.

All as per item No. 15 above but with two run of 4.0 sq mm for one 15 Amps socket outlet on independent board and one run of 4.0 sqmm PVC insulated multisranded copper conductor cable as continuous earth wire complete.

Supply and fix Modular switch flush type, one way 5 Amp ISI Marked complete.

Supply and fix Modular Bell push, flush type, 5 amp ISI Marked complete.

Supply and fix Modular socket outlet 2 in 1, 5 pin, 6 Amp, ISI Marked complete.

Supply and fix Modular Switch 16 amp flush type ISI Marked complete.

Supply and fix Modular Socket outlet 2 in 1, 6 pin, 6 and 16 Amp ISI Marked complete.

Supply and fix Modular Electronic fan regulator 2 module, 240 Volt complete.

Supply and fixing ceiling rose surface bakelite 3 terminals.

Supply & fixing Lamp holder PVC/ Polycarbonate insulated body with back plate for angle/batten fittings complete.

Supply and fixing retrofit LED lamp 10 watt (colour Whight) light complete all as specified.

LED light fitting, 20 W, 4 ft long 230V, Wall mounted LED batten, extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver complete with all accessories internally pre-wired.and including connecting up with twin core twisted flexible copper conductor cable with suitable size as specified as in replacement complete all as specified.

Supply and fixing recess mounting LED slim ceiling light with extruded aluminium housing and milky diffuser with 36W, 2'X2' (595X595X11mm) LED slim panel complete all as specified.

Supply and fixing LED Mirror light fitting 1 Feet long 5 Watt LED Batten ( Cool Day Light) light for mirror and as wall light application complete

Supply and fixing LED light fitting 2 Feet long 10 Watt LED Batten ( Cool Day Light) light as wall light application complete

Supply and fixing LED panel , slim surface mounting Round LED panel 18 watt, size of 192mm dia aluminium die cast body with premium diffuser to ensure glare free (Day Cool) and complete.

Supply and fixing LED flat Bulkhead fitting 10 watt complete and fixing to wall / celing including fixing arrangement with clamps/ scrue/nuts/ bots /washers etc and connecting complete.

Supply and Fixing of building security light fitting 25 W LED New generation Energy Saving & Environment friendly long life versatile pressure die-cast aluminium IP-66 roadwayluminars with high power LEDs as light source and electronic drive including connecting complete.

Supply and fix security light mounting bracket, GI pipe 40mm dia medium grade for mounting bracket bent to shape upto 1.00 meter length and fixing arrangement with two Nos of MS clamps set, nut, bolts, washers, and applying two coats of aluminium paints over one coat of Zinc oxide primer complete all as directed.

Supply and replacement of exhaust fan 250 mm sweep plastic boby with louver, turbo force 1200 RPM, single phase,totally enclosed, with copper winding, complete all as specified and directed.

Supply and replacement of heavy duty exhaust fan 300 mm sweep, turbo force 1400 RPM, single phase, totally enclosed heavy duty motor, with copper winding including mounting brackets fixing on frame complete all as specified and directed.

All as per item No. 40 above but exhaust fan 380 mm sweep

Supply and replacement Ceiling Fan, single phase, heavy duty motor, with copper winding, aluminium rotor mounted on 2 ball bearings 230 Volts, 1200mm sweep, 5 star rated.

Making hole for Exhaust fan 300/450 mm dia as above, including making good to facings where required and pointing in cement mortar 1:3 to ends or edges, packing with wire mess with outer side of exhaust hole complete all as directed by Engr -in- Charge.

Supply and fixing MS sheet 1.00 mm thick, louver shutter for exhaust fan suitable size for up to 350mm sweep with all accessories, fixing on wall complete all as directed.

Supply and fixing MS sheet 1.00 mm thick, louver shutter for exhaust fan suitable size for 350mm to 450mm sweep with all accessories, fixing on wall complete all as directed.

Supply and fixing of Wall fan, swing, 230 volts, single phase, oscillating 300 mm sweep, suitable for wall mounting with speed controle regulator, mounting on wall complete all as directed.

Supply and Fixing Decorative Post top light fitting suitable for mounting on high grade unbreakable polycarbonate material suitable for retrofi CFL /LED Lamp B22 base.prism for 360 Degree in Direct LED Light fitting without lamp including fixing arrangement materials and sutable size /lenght electric cable complete.

M&L and fixing for Decorative LED gate light 40 Watt, made up of high grade unbreakable polycarbonate material suitable for mounting on pipe dia 40/50 mm including conecting and fixing on post top with necessary fixing arrangement complete all as directed.

Flexible cord copper conductor of size 1.00 Sqmm, twin core, flat cable for connection to fans from ceiling roses complete as in repair all as specified.

M&L for Sub main wiring with two single core,FRLS PVC insulated cable of size 2 X 4.0 Sqmm + 1 X 4.0 Sqmm earth wire multi stranded copper conductor drawing into and including heavy duty 25mm dia surface PVC conduit and continuous earth wire complete and making good disturbed surfaces of wall/ floor etc.

All as per item No.50 above but sub main wiring of size 2 X 6 Sqmm + 1 X 6.0 Sqmm as earth wire

Supply and fix sheet metal enclosure with metal clad socket & plug top and including MCB single pole neutral 20 Amps complete all as specified and directed.

Supply and replacement in existing location and position SPEM 01, IS 13779, single phase 4 wire, class I, Capacity 10-60 Amp rating electronic LCD display, optical port temper proof single phase static energy meter , with temper proof engineering plastic transparent poly corbonate enclosure having push button, LCD digital screen having scroll reading in KVAR, KWH, MD, time and date , PVC gland for incoming & outgoing cables, earth bolts, sealing provision to the meter and both connecting cable of appropriate size including taking down existing meter. (Note : The rates are deemed to be included for providing pin type cable and connector at incoming and outgoing electric connection)

All as per Ser item No.53 above but Three phase, 8 wire.

S & F in, POLYCARBONATE THERMOPLASTIC ENCLOSURE (Electric Meter Box) which should be UV resistance in accordance with IEC 61439-1, clause 10.2.4: The board should be anti-acid & anti corrosive. Degree of protection against mechanical load should be IK08 (5 Joule) in accordance with IEC 62262. The manufacturer of board shall submit a copy of CPRI TEST REPORT IN POLYCARBONATE OF DEGREE OF INGRESS PROTECTION IP65 IN ACCORDANCE WITH IEC 60529. The gasket should be internally embedded made of polyurethane The box should have glow wire test 960oC in accordance with 60695-2-11 [flame retardant and self-extinguishing. Make- Hensel or equivalent to L&T/Schneider/ABB.

Supply and fixing Loadline Vertical TPN DB prewired distribution board doble door, 8 way TPN-DPX 12-63, one No MCCB 100 Amps as incomer and four Nos of MCB TPN 40 Amp for outgoing, double door type sheet metal enclosure 415V with 63 Amps rated (with out MCCB & MCCBS),standard busbar of suitable size plate and common neutral link without MCBs with blank plate suitable complete all as specified and as directed.

Supply and fix sheet metal enclosure MCB SPN distribution board, 12 way, Double door with IP-43 protection single phase 240 volts, including suitable size copper bus bar and neutral link fixed flush concealed in wall including taking out old DB's and chases wall for fixing DB and making good distributed wall/surfaces to match with existing specification.

All as per item No.57 but MCB DB, 8 Way.

All as per item No.57 but MCB DB, 4 Way.

All as per item No.57 but MCB DB, 2 Way, single door.

Supply and fixing of MCCB 100 Amp, four pole 415 Volts, breaking capacity 25 KA, fixed thrmal & magnetic setting with extended terminals connecting lugs complete.

Supply and fix MCB TPN 'B' series, 240/415 volts, 50Hz, 63 Amps, suitable for high inrush current loads complete all as directed.

Supply and fix 'B' series MCB SPN 40/32 amps, 240/415 volts, 50Hz.

Supply and fix 'B' series MCB SP 6 to 32 amps, 240/415 volts, 50Hz.

Supply and fix 1100 Volts grade heavy duty service line cable PVC insulated stranded aluminium conductor, twin core cable, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or cicrular of aluminium condoctors size 10 Sqmm stranded conductor all as directed.

All as per item No.65 but stranded aluminium condoctors size 6 Sqmm.

Supply and fix of PVC flexible copper coductor cable of size 2.5 sqmm, 3 core as connections to MCB/socket to geysers all as specified.

Supply and fix electronic door bell, Ding Dong AC, 230 volts, single pole

Supply and fix of flexible LED strip 24 watts (warm white), 5 mtr long with LED driver,decorative lighting complete.

M&L, connecting of 1100 volt grade heavy duty XLPE cable with PVC insulated aluminium conductor served with inner sheathing of PVC tape armoured with galvanized steel strip or wire and overall PVC sheathed of size 16 Sqmm nominal cross section 2 core laid in trenches, fixed to pole or passing through pipes including all necessary clamps, nuts, bolts washers testing and commissioning complete all as specified including taking out existing unserviceable cable from trenches, floor, ducts, poles or roads complete all as directed (Earth work shall be measured and paid separately).

Excavation in trenches in any type of soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying of cable etc. and getting out of excavated material complete all as specified and directed.

M&L dry Sand cushioning to underground electric cable 8cm below and 15 cm above the cable all as specified in clause 19.75 of SSR Part-I Note:- (i) Sand shall be fine sand as specfied in clause 14.5 of SSR Part-I. (ii) Punned thickness shall be measured.

M&L Bricks laid in trenches flat with width equal to length of bricks for cble protection with well burnt sub class B bricks complete all as specified.

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

Removing 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 directed.

M & L of GI pipe 40mm dia bore light grade with all fittings for lamp post cable protection, and fixed complete to wall, panel, pole or laid in trenches and road crossing and including lamp post duly painted with one coat primer and one coat of Aluminium paint grouting upto 30cm in ground complete.

Supply and Replacement electric water heater storage type of capacity 35 ltrs, non carosin tank, ISI marked, minimum 3 star rated including fixing arrangments with nuts and bolts, grouting with wall complete and making good disturbed surfaces of wall/ floor etc. complete all as specified and directed.

All as per ser item No.77 but storage capacity 25 litter.

Supply and Fixing water connection using heavy duty PVC connection pipe size 15mm x 450mm for hot water connection for storage type water heater complete all as directed.

Earthing complete with Galvanised Iron earth plate electrode 60x60cmx6mm thick burried directly in ground ( earth pit not less than 2.25 Mtr deep below ground level ) with top edge of the plate not less than 1.5 Mtr below normal ground level, connected to galvanised iron earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No. 5 of SSR Part-I 1991 connected to earthing test point/transformer/panel all as specified or indicated and testing on completion as directed by the Engineer-in-Charge including necessary excavation & earth work in any type of soil, funnel, PCC chamber ( 1 : 3 : 6) type C1, PVC pit cover with frame, charcol, salt including provision of earth lead protected by 15mm dia light grade GI pipe and 20mm dia medium grade GI Pipe for watering complete all as directed. Note :- (i) Item of earthing includes cost of 15mm bore medium grade GI protection pipe and 7.5 mtr long earth lead upto test point. (ii) On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk and cost to the entire satisfaction of Engineer-In-Charge.

Taking down carefully of any type flame proof wiring (light , socket or power ) complete fitting such as flame proof switch, sockets etc with the existing complete all as directed by Engr -in -charge.

S&F Flame proof point wiring including ERW conduit with two single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size 2.5 Sqmm and including of one run earth wire single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size of 2.5 Sqmm to be drawn in ERW stove enamelled black rigid conduit with all flame proof conduit accessories such as tee, bend elbow, conduit junction box complete all as specified and directed. Note : ERW conduit, conduit accessories, circuit wires and earth wires complete shall be treated as one unit.

Supply and fixing in replacement flame proof/weather proof direct entry type rotary switch single pole on & OFF rotary motion switch in cast aluminum alloy LM-6 enclosure epoxy powder coated single pole 230Volts 16 Amps, AC ON/OFF switch operated externally by Knob having 02 Nos of M-20 cable entries, earthing terminals suitable for mounting on Wall/Steel structure etc duly tested & certified by CMRI-Dhanbad. Make : Crompton/Bajaj/SUDHIR / SHYAAM / Flexpro / BALIGA

Supply and fix in replacement flame proof/weather proof direct entry type Junction box dia 120 x 70(H) mm complete all as specified Make : Crompton/Bajaj/SUDHIR / SHYAAM / Flexpro / BALIGA

Supply and fixing in replacement flame proof/weather proof switch socket and plug combined in LM6, 16 A 240 Volts 2 pin and earth plug fully interlocked suitable for installation in hazardous as per IS-2147/62 alluminium alloy/cost iron neoprene gasket dgree of protection IP-65 certified by CMRI Dhanbd. Make : Crompton/SUDHIR / SHYAAM / Flexpro / BALIGA

Supply & fix flame proof light luminaries well glass suitable for LED light having 70 Watt compress of body mode in die cast aluminium housing luminaire, heat resistant toughend glass cemented to cast aluninuuim, retainging ring fixed to main body , mounted on MS galvanised iron cradle and base plate for rotating in horizontal and vertical planes, luminarire is provided with LED lamps, and control driver, connector etc complete with all accessories main connector suitable up to 6 Sqmm incoming cable and earthing terminals and certified and tested by CMRI Dhanbad. and fixing at convenient location complete all including dismantling the old light fitting any type complete all as specified and directed. Make : Crompton/Bajaj/SUDHIR / SHYAAM / Flexpro / BALIGA

Supply & fix flame proof light luminaries well glass suitable for LED tube light having 1 x 16 to 20 Watt compress of body mode in die cast aluminium housing luminaire, heat resistant toughend glass cemented to cast aluninuuim, retainging ring fixed to main body , mounted on MS galvanised iron cradle and base plate for rotating in horizontal and vertical planes, luminarire is provided with LED lamps, and control driver, connector etc complete with all accessories main connector suitable up to 6 Sqmm incoming cable and earthing terminals and certified and tested by CMRI Dhanbad. and fixing at convenient location complete all including dismantling the old light fitting any type complete all as specified and directed. Make : Crompton/Bajaj/SUDHIR / SHYAAM / Flexpro / BALIGA

M&L in replacement for flame proof circuit wiring in ERW conduit with two single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size 1.5 Sqmm and including of one run earth wire single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size of 1.5 Sqmm to be drawn in ERW stove enamelled black rigid conduit ISI marked. All flame proof conduit accessories such as tee, bend elbow, conduit junction box all as specified and directed Note : ERW conduit, conduit accessories, circuit wires and earth wires complete shall be treated as one unit for the purpose of payment Make of steel conduit : ICI / Steel-Craft, make of wiring : L&T / Finolex / RR Kable / Grandlay

M&L in replacement for flame proof circuit wiring in ERW conduit with two single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size 2.5 Sqmm and including of one run earth wire single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size of 1.5 Sqmm to be drawn in ERW stove enamelled black rigid conduit ISI marked. All flame proof conduit accessories such as tee, bend elbow, conduit junction box all as specified and directed Note : ERW conduit, conduit accessories, circuit wires and earth wires complete shall be treated as one unit for the purpose of payment Make of steel conduit : ICI / Steel-Craft, make of wiring : L&T / Finolex / RR Kable / Grandlay

M&L in replacement for flame proof circuit wiring in ERW conduit with two single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size 4 Sqmm including of one run earth wire of 2.5 Sqmm to be drawn in ERW stove enamelled black rigid conduit ISI marked. All flame proof conduit accessories such as tee, bend elbow, conduit junction box all as specified and directed Note : ERW conduit, conduit accessories, circuit wires and earth wires complete shall be treated as one unit for the purpose of payment Make of steel conduit : ICI / Steel-Craft, make of wiring : L&T / Finolex / RR Kable / Grandlay

M&L in replacement for flame proof wiring in ERW conduit with three single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size 6 Sqmm and including of one run earth wire single core cable (FRLS) PVC insulated unsheathed 1100 volt grade copper conductor multi standred of size of 4 Sqmm to be drawn in ERW stove enamelled black rigid conduit ISI marked. All flame proof conduit accessories such as tee, bend elbow conduit junction box all as specified and directed Note : ERW conduit, conduit accessories, circuit wires and earth wires complete shall be treated as one unit for the purpose of payment Make of steel conduit : ICI / Steel-Craft, make of wiring : L&T / Finolex / RR Kable / Grandlay

Supply and fix in replacement flame proof weather proof DB TPN 415 Volts 4 way with bus bar in cast aluminium LM-6 enclosure operated externally spring type knob complete with cable entries for incoming and out going cables from bottom with cable glands suitable for hazardous area and confirming to IS-2147/62 neoprene gasket degree of protection IP-65 including providing MCB etc as under all as per directed and specified. Incoming (a) MCB 63 Amps, TPN , 10 KA, 'C' series Out going : (a) MCB SP 6 to 32Ams, 10 KA, 'C' series - 11 Nos, (b) MCB SPN 40 Amps, 10 KA, 'C' series - 03 Nos.Make of DB : SUDHIR / SHYAAM / Flexpro / BALIGA

Supply and fix in replacement Distribution board double door made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy phosphatised, powder painted, surface mounting TPN 4 way, 415V with bus bar rating 200 A dust and vermin proof, neutral links, earth bar and din rail blanking plates; double door suitable for incorportation of MCB's and isolators etc complete all as specified.

Supply & Fix in replacement MCCB four pole (TPN) 415 Volt adjustable type 100 Amps 25 KA .

S&F in replacement MCB TPN 63 Amps, 10 KA rating, 'C' series 10 KA 415 volt 50Hz

S&F in replacement MCB, single pole 6 to 32A curent rating, 240V,50 Hz, 'C' curve AC supply over load and short circuit protection and rupturing (breaking) capacity not less than 10 KA, ISI marked

S&F in replacement MCB SPN 63A current rating, 240V,50 Hz, AC short circuit protection and rupturing capacity (breaking)10 KA, ISI marked and suitable for lighting and other domestic loads.

Supply and installation, commissioning and testing in repair of tripode (set of three) copper bonded rod earthing 17 mm dia and 3 metre length with copper strip of 20 x 3 mm for interconnection to earth electrodes including brazing and for upto test point. The electrode should be copper coated with 250 micron. The copper bonded rod shall be surrounded with 50 Kg (25 Kg x2 bags) back fill compound to provide maximum contact between the electrode and backfill compound. Backfill compound should be eco freindly and having RDSO certification. Copper bonded rod earthing should be maintenance free and does not required regular mannual addition of water. The earthing pit should be covered with FRP pit cover etc including taking down old U/s chemical earthing complete all as specified and directed .

Supply and fix copper strip 32 x 6 mm with porcealian shaddles and fixing screws for roof conductors and down conductors above ground and welding/brazing of joints complete all as directed.

M&L in repair Earthing complete with galvanised steel earth plate, electrode 60cmx60cmx6mm thick, buried directly in ground (earth plate not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5metre below normal ground level connected to earth lead of GI wire 4mm dia by means of bolts, nuts, check nuts and washers of GI with protection pipe of GI light grade 15mm bore and connected to earth test point , earth plate surrounded by packed alternate layers of charcoal and common salt copper and water pipe 20mm bore GI light grade with funnel and wire mesh grade all as shown in electrical plate No. 3 of SSR Part-I, testing on completion including PCC chamber (1:3:6) type C-1, using 20mm graded stone aggregate and 80mm thick cover with RCC 1:2:4 type B-1 using 20mm graded stone aggregate and 8 mm dia TMT bars @ 100 mm C/C and angle iron frame including excavation earthwork and returning filling etc,including taking down old U/s earthing complete all as specified and directed.

HARISH BUILDERS

BEHL AND COMPANY