REPAIR/MAINT OF INTERNAL ELECTRIFICATION, CEILING FAN, GEYSER AND ALLIED WORKS AT MIL STN KATIHAR UNDER GE (AF) PURNEA.

Amount

Material and labour for point wiring for one light/fan/call bell point with 1.5 sqmm PVC insulated (FR-LSH) unsheathed copper multistranded conductor cable 1100 volts grade controlled by one way switch including 1.5 sqmm PVC insulated (FR-LSH) unsheathed copper multistrand conductor cable 1100 volts grade for continuity earth wire connected to common earth dolly drawn through and including PVC casing caping with all accessories and sunk cast pressed steel terminal box made out of MS sheet 1.25mm thick with 3mm thick hylum laminated/bakalite sheet cover for mounting switch, socket, fan regulator, etc after and including taking down of old existing point wiring including fixtures and fittings such as switch, ceiling rose, holders, socket, etc and making good the distrubed surfaces as per the existing complete all as specified and as directed.

Description all as per srl item No 1.00 here-in-before but for 3 pin 6 Amps socket out let on the same board with 1.5 sqmm cable complete as specified and as directed.

Description all as per srl item No 1.00 here-in-before but for 5 pin 6 Amps switch socket combination on the independent board with 1.5 sqmm cable complete as specified and as directed.

Description all as per srl item No 1.00 here-in-before but for one 5 pin 6/16 Amps switch socket combination on independent board with 4.0 Sqmm PVC insulated unsheathed copper cable multistrand conductor 1100 volts grade and 4.0 sqmm copper conductor cable as earth continuity conductor complete all as specified and as directed. Notes for Srl item No. 1.00 to 4.00:- 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.

Supply and fixing switch flush type 6 amps 230 volt single pole one way complete all as specified and as directed.

Supply and fixing socket outlet 5 pin, 6 Amps, 230 volt flush type complete all as specified and as directed.

Supply and fixing switch socket combination multipurpose 2 in 1, 5 pin 6 amps 230 volt flush type complete all as specified and as directed.

Supply and fixing 6/16 Amp switch socket combination multipurpose 2 in 1, 5 pin, 230 volt flush type complete all as specified and as directed.

Supply and fixing bell ding dong AC 230 volts, single pole complete all as specified and as directed.

Supply and fixing bell push flush type 5 Amps complete all as specified and as directed.

Supply and fixing ceiling rose surface bakelite three terminal (65 x 50)mm complete all as specified and as directed.

Supply and fixing batten/ Angle holder insulated body with back plate suitable to batten fiting complete all as specified and as directed.

Supply and fixing eletronic fan regulator step type AC 240 volt 50 Hz complete all as specified and directed.

Supply and fixing PVC rectangular block with 3mm thick industrial plastic laminated sheet duly cut for fixing switch piano type, switch socket combination etc of the following size complete all as specified and directed:- (a) Size 35cm x 30 cm x 5 cm

(b) Size 25cm x 20cm x 5cm

(c) Size 20cm x 15cm x 6cm

Supply and fixing in replacement 20mm size PVC casing caping 2mm thick complete with all accessories complete all as specified and as directed.

S&F Modular switch 1 way 6A, 1 module complete all as specified and as directed.

S&F Modular switch 1 way 16A, 1 module complete all as specified and as directed.

S&F Modular Socket, 6A - 2/3 pin combined 2 module complete all as specified and as directed.

S&F Modular Socket 6A/16A combined 2 module complete all as specified and as directed.

S&F Modular Fan regulator, 120W - 2 module complete all as specified and as directed.

Supply and fixing as in repair for AC power supply unit 6 module consisting of in built starter, plug top, socket, MCB and box complete all as specified and as directed.

M&L for white cover plate with frame 3 module complete all as specified and as directed.

M&L for white cover plate with frame 8 module complete all as specified and as directed.

M&L for white cover plate with frame 12 module complete all as specified and as directed.

Supply and fixing in repair for LED Tubelight 1x 20 W (4 Ft) with extruded aluminium housing, PC diffuser and in-built driver including necessary electric connection from ceiling rose to light fitting including replacement of old unserviceable tube light fitting complete all as specified and as directed.

Supply and fixing in repair for LED Tubelight 1x 10 W (2 Ft) with extruded aluminium housing, PC diffuser and in-built driver including necessary electric connection from ceiling rose to light fitting including replacement of old unserviceable tube light fitting complete all as specified and as directed.

Supply and fixing recess mounting low depth 34 Watt LED 2 x 2 ft indoor decorative luminaire with and including Electronic circuit / driver and LED lamps, pre-wired including necessary electric connection from ceiling rose to light fitting complete all as specified and as directed. Make:- Havells cat part No PLUTONEO2X2PLR34WLED840S or equivalent make of philips / Eveready / Century (Magik) / Surya Roshni.

Supply and fixing bulk head LED light fitting 10 Watt after taking down old unserviceable complete all as specified and directed.

Supply and fixing LED spot light 9 Watt round shaped recessed mounted complete with driver and lamp including electric connection after taking down old unserviceable one, complete all as specified and directed.

Supply and fixing round shape 12 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete.

Supply and fixing LED Bldg security light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp 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 fixing double door VTPN DB 6 Way , IP 43 degree of protection, for MCCB upto 16 Amps as incomer and TPN/ SP as outgoing complete with busbar and neutral link complete all as specified and directed.

Supply and fixing as in repair MCB DB TPN 4 ways double door with 200 Amps rated bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall, complete all as specified and directed.

Supply and fixing in repair MCB DB SPN 12 ways double door with 200 Amps rated bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

Supply and fixing in repair MCB DB SPN 8 ways single door with 200 Amps rated bus bar neutral link, earth bar and din rail, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

Supply and fixing in repair MCB DB SPN 4 ways single door, recessed with wall surfaces by chase cutting and making good surfaces of wall complete all as specified and as directed. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

S&F MCCB 160 Amps, 25 KA 4 Pole 415 V Thermal Magnetic realease adjustable type including necessry connection after removing of old unserviceable one complete all as specified and directed.

Supply and fixing in repair MCB 40 - 63 Amps, TPN, 240 Volt "C" series, breaking capacity 10 kA complete all as specified and as directed by the Engr-in-Charge. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

Supply and fixing in repair MCB 40 - 63 Amps, SPN, 240 Volt "C" series, breaking capacity 10 kA complete all as specified and as directed by the Engr-in-Charge. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

Supply and fixing in repair MCB 06 - 32 Amps, SPN, 240 Volt "C" series, breaking capacity 10 kA complete all as specified and as directed. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

Supply and fixing in repair MCB 6 to 32 Amps, single pole, 240 Volt "C" series, breaking capacity 10 kA complete all as specified and as directed. Note:- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating.

Supply and fixing sub-main wiring for main DB's to Sub DB's with PVC insulated & unsheathed two run of 6 Sqmm single core multi stranded copper conductor cable (FRLS), 1100 Volt grade alongwith one run of 6 Sqmm PVC insulated & unsheathed copper conductor cable (FRLS), 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through PVC casing caping after and including taking down existing one complete all as specified and as directed. Note : Three runs of 6 Sqmm cable shall measured and paid as one length.

Supply and fix sub-main wiring for main DB's to Sub DB's with PVC insulated & unsheathed two run of 10 Sqmm single core multi stranded copper conductor cable (FRLS), 1100 Volt grade alongwith one run of 10 Sqmm PVC insulated & unsheathed copper conductor cable (FRLS), 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through PVC casing caping after and including taking down existing one complete all as specified and as directed by the Engr-in-Charge. Note : Three runs of 10 Sqmm cable shall measured and paid as one length.

Taking down ceiling fan of any type, any make and any sweep from its position for repairing work, opening the body and blade, checking for repalcement of unserviceable spares, cleaning, overhauling & greasing, replacement of unserviceable spare by new one, re-assembling of all the components, testing and hanging it up in its original position, complete all as specified and as directed. Note:- New spare parts required for replacement shall be measured and paid seperately under supply only.

Supply only MS split pin size 2 " x 1/8 " for ceiling fan of 1200/1400mm Sweep complete all as specified and as directed.

Supply only Hanging bolt with nut of size 3/8" x 3 1/2 " for ceiling fan of 1200/1400mm Sweepcomplete all as specified and as directed. Make : TATA or equivalent approved make.

Supply only Rubber bush of size 1 1/2 " dia x 1" thick for ceiling fan of 1200/1400mm Sweep complete all as specified and as directed.

Supply only Ball bearing of size 6201/6202/6203 for ceiling fan of 1200/1400mm Sweep complete all as specified and as directed. Make:- TATA/SKF

Supply only Gun Metal bushing for ceiling fan of 1200/1400mm Sweep complete all as specified and as directed. Make:- TATA/SKF

Supply only ceiling fan spindle before complete all as specified and as directed by Engr-in-charge.

S&F for standard blade fixing with screws suitable to ceiling fan 1200mm Sweep, after taking down old existing unserviceable, complete all as specified and as directed.

S&F for down rod of 1.5' height fabricated out of MS pipe 12 mm dia heavy duty painted with brown paint suitable to ceiling fan of any description make brand and model after taking down old existing unserviceable down rod complete all as specified and as directed.

S&F hanging hook "S" type suitable for ceiling fan of any capacity including taking down old unserviceable hook complete all as specified and as directed.

M&L for removing of burnt out ceiling fan winding and rewinding of motor with suitable size of copper enamelled wire, including insulation of starter with polyster paper/manllex paper with cotontak binding, heating varnishing as per manufactures design complete all as specified and as directed.

Supply and fixing as in repair 2.5 mfd capacitor complete all as specified and as directed.

Supply and fixing as in repair 3.5 mfd capacitor complete all as specified and as directed.

Taking down exhaust fan of any type, any make and any sweep from its position for repairing work, opening the body and blade, checking for repalcement of unserviceable spares, cleaning, overhauling & greasing, replacement of unserviceable spare by new one, re-assembling of all the components, testing and hanging it up in its original position, complete all as specified and as directed. Note:- New spare parts required for replacement shall be measured and paid seperately under supply only.

Supply only Ball bearing 2001/ 2002/ 2003 for exhaust fans complete all as specified and as directed. Make:- TATA/SKF or equivalent

Supply only Metal bush bearing for exhaust fans complete all as specified and as directed. Make:- TATA/SKF or equivalent

S&F for standard blade fixing with screws suitable to Exhaust Fan Blade including taking down old unserviceable ones, complete all as specified and as directed.

S&F as in repair M.S. galvanised louvers suitable for exhust fan of size 300mm to 450mm sweep complete all as specified and as directed.

M&L for removing of burnt out exhaust fan winding and rewinding of motor with suitable size of copper enamelled wire, including insulation of starter with polyster paper/manllex paper with cotontak binding, heating varnishing as per manufactures design complete all as specified and as directed.

Material and labour for painting of ceiling fan of size 1200mm/ 1400mm sweep with down rod by spray painting with two coats of synthetic enamel paint after preparation old painted surface by scraping/ removing old paint by emery paper including writing of MES No complete all as specified and as directed.

Material and labour for painting of exhaust fan of size 300mm to 450mm sweep by spray painting with two coats of synthetic enamel paint after preparation old painted surface by scraping/ removing old paint by emery paper including writing of MES No. complete all as specified and as directed.

M&L for wire flexible PVC insulated copper conductor twin core twisted of size 23/0.0076 including taking down old unserviceable ones, complete all as specified and as directed.

Taking down wall mounted Geyser of Capacity 25/50 ltrs by disconnection electric supply, water connections from single/Married/OTM Accns messes, billets, cafeteria etc., and dismantling the Geyser, descaling of silt deposited /cleaning of inner tank of geyser 25/50 Ltrs capacity including washing with clean water, checking the spare parts, re-assembling and testing after fixing of new spare parts and refixing after repairs/maint work the same to its original place after necessary testing, complete all as specified and as directed. Note:- Replacement of old spare parts shall be measured and paid separately under relevant items here-in-after as supply only rates and fixing charges for spare parts shall deemed to be inclusive in the quoted rates.

Supply only apparatus plate suitable for water storage heater of 25 / 50 ltrs capacity complete all as specified and as directed.

Supply only heating elements of 1.5 KW 230 V suitable for water heater of any type including connection with suitable cable complete all as specified and as directed.

Supply only heating elements of 2 KW 230 V suitable for water heater of any type including connection with suitable cable complete all as specified and as directed.

Supply only for thermostat switch of geyser 230 V, 30 degree to 90 degree centigrade temp range to be set at 70 degree to 50 degree centi grade suitable for water heater complete all as specified and as directed.

Supply only for indicating lamp, 230 V, flush type, rectangular, red indicator suitalbe for water heaters complete all as specified and as directed.

Supply only copper inner tank of 25 Ltr capacity geyser of heavy guage to withstand pressure upto 8 bars including testing pressure and taking down of old unserviceable one complete all as specified and as directed

M&L for welding/ brazing of inner vessel as required to stop leakage for 25/50 lit capacity geyser complete all as specified and directed

Supply only glass wool between the inner and outer vessel of water heater any type and capacity complete all as specified and as directed.

Supply and fixing as in repair for bottom cover, made out of MS sheet 16 guage, duly paintedwith two coats of white synthetic enamel paint both side over a coat of red oxide zinc chrome primer for 25/50 Ltr capacity geyser complete all as specified and as directed.

Supply and fixing as in repair for top cover made out of MS sheet 16 guage, duly painted with two coats of white synthetic enamel paint both side over a coat of red oxide zinc chrome primer of 25/50 Ltr capacity geyser complete all as specified and as directed.

Supply and fixing as in repair for Split cover made out of 16 guage sheet duly painted with synthetic enamel paint suitable for water heater of 25/50 ltr capacity complete all as specified and as directed.

Supply and fixing as in repair for 450mm long brass CP braided hoses with 2 nuts without nipple suitable for geysers complete all as specified and as directed.

Supply and fixing as in repair for PVC inlet connector pipe 450mm long long for geyser, heavy duty, with brass coupling both ends to fix inlet of geyser complete all as specified and as directed. Make:- Prayag/Polytuf

Supply only air pressure release safety valve 15mm dia for geyser complete all as specified and as directed by Engr-in-charge.

Supply and fixing as in repair for PVC insulated flexible copper conductor cable 2.5 Sqmm 3 core, 1100 Volts grade conforming to IS 694 (FRLSH) complete all as specified and as directed.

Material and labour for preparation of geysers outer body surfaces and painting one coat of synthetic enameled paint by spraying to geysers and writing MES No. on geyser in block letter not less than 5 mm wide and 25 mm high with black paint for 25 lit capacity of geysers complete all as specified and directed

Supply and fixing as in repair for 16 amp, 3 pin plug top complete all as specified and as directed.

Supply and fixing as in repair for piano switch,16/ 20 Amp, flush type, one way complete all as specified and as directed.

Supply and fixing as in repair for socket 16 Amp, 3 pin, flush type complete all as specified and as directed.

Supply and fixing as in repair for angle stop valve, brass chronium plated, 20 mm bore screwed down high pressure with crutch or butter fly handle screwed both ends fixed to GI pipe complete all as specified and as directed.

Supply and fixing as in repair for angle stop valve, brass chronium plated, 15 mm bore screwed down high pressure with crutch or butter fly handle screwed both ends fixed to GI pipe complete all as specified and as directed.

S & F single pole and neutral enclosure with two pin and earth, plug and socket , suitable for single phase 240 V, complete with one single pole MCB of capacity 20 amps having `C` charactristic, breaking capacity 10 KA, including industial plug top, including taking down old unserviceable one complete all as specified and as directed.

Supply and laying under ground XLPE insulated PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 10 Sqmm 2 core as per IS 7098 (Part I) in trench or on floor / wall with suitable size clamp including connection with cable glands, aluminium lugs etc complete all as specified and as directed. Note:- Excavation, earthwork and protection of cable shall be measured and paid seperately under relevant item of BOQ.

Supply and laying under ground XLPE insulated PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 16 Sqmm 4 core as per IS 7098 (Part I) in trench or on floor / wall with suitable size clamp including connection with cable glands, aluminium lugs etc complete all as specified and as directed. Note:- Excavation, earthwork and protection of cable shall be measured and paid seperately under relevant item of BOQ.

Supply and laying under ground XLPE insulated PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 35 Sqmm 3.5 core as per IS 7098 (Part I) in trench or on floor / wall with suitable size clamp including connection with cable glands, aluminium lugs etc complete all as specified and as directed. Note:- Excavation, earthwork and protection of cable shall be measured and paid seperately under relevant item of BOQ.

Excavation in trenches, n. exc 1.5 m wide and n.exc 1.5 m in depth for laying of cables and getting out in soft/ loose soil complete all as specified and as directed.

Returning, filling in including spreading leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed by the Engr-in-Charge.

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

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed . Note :- Punned thickness 18 cm shall only be considered for payment

Supply and laying burnt brick sub class 'B' of size 25cm x 12.5cm x 7.5cm locally available best quality laid in trenches for protections of under ground cable complete all as specified and as directed.

Supply and fixing as in replacement 40mm bore steel tubes "light grade" galvanized with all fittings and fixed to walls and over ceilings, complete all as specified and as directed.

Cutting existing metal/bituminus road/PCC walk way/any type of tile works n. exc 0.45m width and n.exc 0.90 m in depth including all connected earth work and making good disturbed surfaces matching with the existing specification and finish including disposal of surplus material to a distance n.exc 50m,complete all as specified and as directed.

M&L for PCC (1:3:6) type C2 (using 40 mm gradeed stone aggregrate) as in foundations filling, coping for pole and mass concrete complete all as specified and as directed.

Dismantling the existing corroded indoor energy meter box including all unserviceable accessories and Supply, installation, commissioning and testing as in replacement indoor type energy meter box of size (750 x 750x 200) mm with 2 mm thick MS sheet, wall mounted type with base frame made up of 40x40x 5mm angle iron, front side opening, having Copper busbar of suitable size of rated 100 Amps (3 Nos Phase + 1 No. Neutral half in capacity of phase) with separate chambers to accommodate and including following accessories: INCOMER DETAILS:- (a) MCCB adjustable thermal magnetic release 63 A, 25 KA, 4 pole - 01 Nos. (b) Digital voltmeter -01 Nos (c) Digital Ammeter -01 Nos (d) CT 400/5 Amp, -01 Nos (e) R-Y-B indicator light. set of 3 -01 Nos OUTGOING DETAILS:- (a) MCB SPN 40 -63 Amps,10 KA, C- series - 04 Nos (b) old existing energy meter -04 Nos

Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically 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 m below ground level connetced with galvanised iron wire of dia 4mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel, earthing lead to be protected by galvanised iron pipe of 20 mm dia (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch or as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning /filling and removal of surplus earth upto a distance not exceeding 50 m etc complete all as shown on electrical plate No. 3 of MES Schedule Part-I (2009) including testing on completion complete all as specified and as directed. Note:- (i) if the desired earth resistance is not found ,earthingshall be redone by the contractor at no extra cost to the department. (ii)Testing to be carried out by the contractor in presence of Enge-in-Charge, (iii) T&P and testing instrument (meger)to be provided by the contractor at own cost.

M/S. R.K. ENTERPRISES

ALAM ENTERPRISES

Prahalad Rai