Repair/Maint of all internal fittings/fixtures appliances/internal wiring, electric meter, bldg security light and earthing work at AF Stn Darbhanga under GE (AF) Bihta.

Amount

Taking down carefully aluminium/copper wiring/power pont wiring(light,fan,call bell,socket or power circuits)complete and making good the disturbed surfaces of walls,ceiling etcincl painting with same colour of the back ground complete all as specified and as directed by engr-in-charge.

Material and labour for point wiring for One light point with 1.5 Sq mm nominal cross sectional area, single core, 1100 Volt grade, multi-stranded, PVC insulated, ISI marked, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sq mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20 mm dia or higher, ISI marked, medium grade complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall and replacement of sunk zinc coated pressed steel terminal box of 1.60 mm thick with 3 mm thick plastic laminated sheet top cover, brass screws, cup washers etc and making good to the disturbed surfaces to match the existing complete all as specified and as directed by engr-in-charge. .

(a) All as per serial item no.2 here-inbefore but for socket outlet 3 pin , 5 Amps on indepedent board complete all as specified and as directed by engr-in-charge.

(b) All as per serial item no.2 here-inbefore but for socket outlet 3 pin , 5 Amps on same board complete all as specified and as directed by engr-in-charge.

(c)All as per serial item no.2 here-inbefore but for for fan point controlled by one 5/6 amp switch one way complete all as specified and as directed by engr-in-charge.

(d)All as per serial item no.2 here-inbefore but for for bell point controlled by one bell push 5/6amp one way complete all as specified and as directed by engr-in-charge.

All as per item No 2 above but 2.5 sq mm wire for one 15 Amps socket outlet independent with continuous PVC insulated single core green colour copper earth wire of size 2.5 sq mm connected to common earth dolly complete all as specified and as directed by engr-in-charge.

Supply & fixing in repair of LED tube rod of capacity 20 watt single side complete all as specified and as directed by engr-in-charge. Make:- Havells cat pat no LHLDEFXD5L8R020 or eqvl in Philips/crompton

Supply & fixing in repair of 22 watt single side LED light fitting fixture with extruded AL heat sink,environmental friendly,ready to use suitable for 4 ft led tube complete all as specified and as directed by engr-in-charge. Make:- Havell cat pat no- 22WSSBSWH or eqvl in philips or crompton

Supply & fixing switch piano, flush type, 5 amps, single pole, one way complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA

Supply & fixing in repair of switch piano, flush type, 5 amps, single pole, one way complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA

Supply & fixing socket outlet, flush type, 5 amps, single pole, one way complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR

Supply & fixing in repair of socket outlet, flush type, 5 amps, single pole, one way Make:- ISI product of ANCHOR

Supply & fixing ceiling rose three terminal surface bakelite 65X50mm size complete all as specified and as directed by engr-in-charge.

Supply & fixing Switch socket Combination 2 in 1, 5 Amps flush type complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA

Supply & fixing in repair of Switch socket Combination 2 in 1, 5 Amps flush type complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA

Supply & fixing switch Socket combination 2 in 1 3 pin 5 Amps and 15 Amps controlled by one switch Make:- ISI product of ANCHOR/PLAZA

Supply & fixing in repair of swich Socket combination 2 in 1 3 pin 5 Amps and 15 Amps controlled by one switch complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/PLAZA

Supply & fixing in repair of swtich 15 Amps complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/PLAZA

Supply & fixing in repair of Socket outlet 2 in 1, 3 pin, 5 and 15 Amps complete all as specified and as directed by engr-in-charge.

Supply & fixing bell push , 5 amps, single pole, one way complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA

Supply & fixing in repair of bell push , 5 amps, single pole, one way complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA

Supply & fixing of call bell, Ding dong type, 230 volts AC single pole complete all as specified and as directed by engr-in-charge. Make:- CONA/ANCHOR

Supply & fixing in repair of call bell, Ding dong type, 230 volts AC single pole complete all as specified and as directed by engr-in-charge. Make:- CONA/ANCHOR

Supply & fixing ceiling fan regulator electronic type complete all as specified and as directed by engr-in-charge. Make:- Opel rotary step ISI marked of ANCHOR.

Supply & fixing in repair of ceiling fan regulator electronic type complete all as specified and as directed by engr-in-charge. Make:- Opel rotary step ISI marked of ANCHOR.

Taking down old unserviceable main switch/DBs/MCB DBs with MCB including making good the disturbed area complete all as specified and as directed by engr-in-charge.

Supply & fixing in repair of MCB distribution board Triple pole and neutral 4 way factory made sheet steel, phosphates, powder painted with 200 Amps rated bas bar, 415 volts, neutral link, earth bar and Din rail double door complete all as specified. Make legrand,cat no-507745 and approved model of L&T/ Havells/ Schnider.

Supply and fix in repair of of sheet metal enclosure distribution board, single pole and neutral, AC, 240 volt, 08 way, with 200 Amp rated copper bus bar and metal double door with IP - 43 & IK 09 protection along with cable end box for above DB and flush to wall including all cutting etc in wall and making good to the disturbed surfaces to match the existing complete all as specified and as directed by engr-in-charge. Make:- Legrand, Cat No. 5076 11 & 5079 13 in Hager, Cat No : VYS08D & VYS08E or Schneider, Cat No : A9HSND08 & A9HSND08WB.

Supply & fixing in repair of MCB distribution bord single pole and neutral 4 way factory made sheet steel,double door, phosphates, powder painted with 200 Amps rated bas bar, 240 volts, neutral link, earth bar and Din rail single door complete including taking down/dismantling of old unserviceable one all as specified. Make:- Havells,Cat no-DHDPSHOSRW04 and approved model of L&T/ legrand/ Schnider.

Supply & fixing in repair of MCB distribution board 2 way factory made sheet steel, phosphates, powder painted with 200 Amps rated bas bar, 240 volts, neutral link, earth bar and Din rail single door complete including taking down/dismantling of old unserviceable one all as specified. (Make Havells,Cat no-DHDPSHOSRW02 or equivalent and approved model of L&T/ legrand/ Schnider).

Supply and fix in repair of of MCB, DP, AC, 240 volt of 63 Amp capacity "C" curve, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified and as directed by engr-in-charge. Make:- Legrand, Cat No. 4086 39 in Hager, Cat No : NCN263N or Schneider, Cat No : A9N2P63C.

Supply and fix in repair of of MCB, DP, AC, 240 volt of 40 Amp capacity "C" curve, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified and as directed by engr-in-charge. Make:- Legrand, Cat No. 4086 36 in Hager, Cat No : NCN232N or Schneider, Cat No : A9N2P32C.

Supply and fix in replacement of MCB, SP, AC, 240 volt of 6 to 40 Amp capacity as ordered "C" curve, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified and as directed by engr-in-charge. Make:- Legrand, Cat No. 4085 87 to 4085 95 in Hager, Cat No : NCN106N to NCN132N or Schneider, Cat No : A9N1P06C to A9N1P32C.

Supply & fixing in repair of MCB TPN 32 Amps ‘C’ series 415 Volts complete all as specified and as directed by engr-in-charge. Make: Havells,cat no- DHMGDSPF006-032 /L&T/ Schnider/legrand

Supply & fixing in repair of MCB TPN 63 Amps ‘C’ series 415 Volts. Make: Havells,cat no- DHMGDSPF063 Schnider/legrand/L&T)

S & F in replacement of LED bldg security Light fitting complete 60 Watt,5700K, with high power energy saving pressure die cast aluminium IP 66 roadway luminiarys heat resistant toughened glass with frame better optics for uniform distribution with high power LED as Ligh source with the MS clamp made of 25X3 mm flat iron with bracket of GI pipe medium grade 25mm dia and not less than 1.2 mtr end of GI pipe suitable for street light including taking out old unserviceable one complete all as specified and as directed. Make - CG Cat Pat No LSTP-60-CDL make and model of PHILIPS/BAJAJ

Taking down old/unserviceable sub main wiring of any sizes including batten/conduit complete all as specified and as directed by engr-in-charge.

Material and labour for sub main wiring with 04 Sq mm nominal cross sectional area, two single core, 1100 Volt grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable with and including continuous earth wire of size 4.0 Sq mm nominal cross sectional area, single core, 1100 Volt grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 25 mm dia, medium grade, ISI marked complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall and making good to the disturbed surfaces to match the existing surface complete all as specified and as directed by engr-in-charge.

All as per item No 39 above but size of 6 sqmm

Supply & fixing in repair of decorative box type fittings with blue colour end cap for LED tube 22 watt luminiare for 230 volts ac including LED tube 22 watt complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and directed. Make: Havells LHEXBTP7INSO22 in specified make of Bajaj/Philips/HPL

Supply & fixing in repair of Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed by engr-in-charge. Make:- ISI product of ANCHOR/ PLAZA/KINJAL

Supply & fixing in repair/replacement in repair of plug top 15A, 240 volts complete all as specified and as directed by engr-in-charge.

Supply & fixing in repair/replacement in repair of plug top 5A, 240 volts complete all as specified and as directed by engr-in-charge.

Supply & fixing in repair of LED .15 watt retrofit bulb with holder base B-22 with polycarbonate body and aluminum heat sink BEE 5 STAR rated complete all as specified and as directed by engr-in-charge.. Make:- Havells/HPL/Philips

Supply & fixing in repair/replacement LED 20 watt retrofit bulb with holder base B-22 with polycarbonate body and aluminum heat sink BEE 5 STAR rated complete all as specified and as directed by engr-in-charge. Make:- Havells/HPL/Philips

Supply & fixingin repair of LED 10 watt retrofit lamp with holder base B-22 with polycarbonate body and aluminium heat sink ,BEE 5 STAR rated complete all as specified and as directed by engr-in-charge. Make:- Havells/ CG/HPL

Supply & fixing in repair of Decorative, wall mounting, SS finish fixture with opal glass diffuser suitable for 40W mini gls lamp or 8 wtu retrofit led lamp havell cat pat No-LHJC02108499 or eqv in philips/Cropmton/Bajaj

Supply & fixing in repair of LED ceiling light (2x2) of 40 w,premium white powder coated frame blends seamlessly with ceiling layout suitbale for 600x600 mm mudular ceiling grid all as specified and directed by engr-in-charge. Make:- Crompton OR eqv in Havells/Philps.

Taking down carefully UNSV ceiling fan /Exhaustfan /cabin fan of any sweep and any make from the site after disconnecting from ceiling rose for carrying out necessary rewinding and writing mes no with black paint and refixing the same complete all as specified and as directed by engr-in-charge.

M & L for rewinding of ceiling/exhaust/wall mounted/cabin/table fan with super enameled copper winding wire of same size/gauge as per existing one and also including replacement of wornout nut, bolt, washers, split pin etc., re assembling and testing on completion complete all as specified and directed for the following type of fans. (a) Ceiling fan of any Make 1200 mm to 1400 mm sweep

(b) Exhaust fan of any Make 300mm to 380mm sweep.

(c ) Cabin fan/wall fan/table fan/pedestal fan 400 mm sweep.

Supply & fixing in repair of following components of fan in replacement of unserviceable parts including taking down from the site and refixing the same complete all as specified and as directed by engr-in-charge. (a) Ball bearing of suitable size for ceiling fan/Exhaust fan of any size and sweep.

(b) Rubber reel with nut bolt and washers for hanging of ceiling fan any size.

(c) MS Clamps with nut bolts and washers for hanging of ceiling fan of any size.

S&F fixing in repair of sheet metal enclosure single pole neutral with a two pin and earth plug and socket with one single pole MCB 20 amp 240 voltscomplete all as specified and as directed by engr-in-charge.

S & F air termination,single pointed copper rod 12 mm dia and 300 mm long dischange capacity 65 KA ,including insulators , stay,PCC all necessary earth works required for site complete all as specified and as directed by engr-in-charge.

S&F 25 mm dia GI tubing , light grade for protection of strip passing across the road, wall under floor etc complete all as specified and as directed by engr-in-charge.

Repair/replacement for brazing of earth continuity conductor or main earthing lead 25mm X 3mm, aluminum strip/earth lead, in any position including jointing by existing tinned copper/brass nuts, bolts and washerscomplete all as specified and as directed by engr-in-charge. Note:- (i) Each joint shall be considered for measurement purpose. (ii) Existing nut bolts & washers shall be reused for jointing of strips. (iii) Brazing shall be done with gas welding using brass electrode.

Material and labour for earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 metre below normal ground level (with top edge of earth plate not less than 1.5 metre below ground level) connected to galvanized iron strip 32X6mm , (main earthing lead) by means of galvanized bolts, nuts and washers all as shown in electrical plate No 3 of MES Schedule Part-I (2009) with connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 15 mm dia GI pipe light grade for earth lead protection pipe for suitable length and GI pipe 20 mm dia light grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1: 3 : 6) type C-1 for earth pit and 40 mm thick precast RCC cover in 1 : 2 : 4 type B1 with 3 Nos 8 mm dia TMT bars both ways with 12mm dia round bar handle complete all as specified & directed by Engineer-in-Charge. NOTE: Earth lead wire and its protection pipe upto and including 15 mtr only from the top of earth electrode are included under this item and additional earth strip/protection pipe etc. if any required at site shall be measured and paid for separately under appropriate item of Schedule `A’

Ditto,but using copper plate 60X60cmX3.15mm thick electrodeand 20X3 mm coper strip as earthing lead.

Supply and fixing Tripod Earthhing(3 Set earthing inter connected to 1 set) maintenance free Earthing Solutions comprising with the followings:- Supply and fixing after digging bore of suitable size the CPRI tested and UL certified maintenance free earthing system having a set of copper bonded Earth Rod of 3 meter length, 17.2 mm dia made of high tensile low steel circular rods,molecularly bonded with 99.90% electrolytic grade copper on outer surface(minimum copper bonding thickness-250 microns)with exothermally jointed copper bus bar of 200X25X6mm for long lasting and connection.Earth Copper bonded rod & exothermically jointed bus bar should be CPRI tested on 25KA fault current complete all as specified and directed by engg-in-charge for complete connections.-Qty 3 Nos.- Earth Copper bonded Electrode should be tested by CPRI, Bangalore- Current carrying capacity of EarthCopper bonded Electrode is 25KA/Sec.- Supply and filling of carbon based ,eco friendly earth enhancing compound of RHOS tested compound tested by NABL accredite Lab in compliance to IEC 62561-7 and having passed leaching,sulphur,corrosion resistivity test as per IEC 62561-7 an international standard for earth enhancement compound in compliance to IEC 62561-7 with a resistivity < 0.12 ohm-m ,25 kg of Jam Lite/Equivalent.Qty- 3 nos.-Earth enhancing compound shall be free from corrosion,it shall be carbon based material and shall be free from bentonite and other hazardous substances.The product does not dissolve,deteriorate or leach out of time.It shall be highly conductive and improves earth's absorbing power and humidity retention capability,It shall be eco-friendly and chemically inert to sub soil. -Supply and fixing plastic Earth pit Cover of size 247mmX338mmx210mm having load bearing capacity of 8 Ton and complying IEC 62561-5.-3Nos. Note-On testing,after completion of job ,if desired earth resistence is not found i.e. below 1.00 Ohms ,the earthing shall be redone on no extra cost to govt. Make : JMV LPS LTD/ENNOV or equivalent.

M&L in repair of Earth continuity conductor or 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 any other indicated situation for loop earthling etc. as required 20X3 MM copper strip complete all as specified and as directed by engr-in-charge.

M&L in repair of Earth continuity conductor or 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 any other indicated situation for loop earthling etc. as required 4mm dia galvanised iron or steel wire complete all as specified and as directed by engr-in-charge.

Supply & fixingin in repair of electric meter 16 Amp single phase,electronic type, including taking down old/unserviceable one complete all as specified and as directed by engr-in-charge. Make:-HPL

All as per item No 67 but three phase,415 V,electronic type meter.

Supply and fixing in repair of decorative wall mounting type SS finish fixture with opal glass diffuser suitable for 15 W LED bulb, 230 Volt lamp holder, 15 Watts LED lamp B22 CDL etc and all accessories pre-wired including connecting up complete all as specified and directed. Make:- Havells, Cat No. LHJE01106499 (Aristo)/Philips/ CG.

S & F post top lantern LED type 40 watt,230 V,AC outdoor with decorative post top for 360 degree indurect light IP 65 protection with impact and corrosion resistant complete with driverand lamp complete. Cat Ref - LPTO-40-CDL/M incl taking down old unsv complete all as directed. Make:- Crompton/Havells/Bajaj.

Supply & fixing in repair of candenser 2.5 MFD . Make:- Epcos/Havells/Usha

Supply & fixing in repair of candenser 4 MFD. Make:-Epcos/Havells/Usha

Supply & fixing in repair of Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and as directed by engr-in-charge.

M & L for fixing ,tesing and commissioning in repair of submersible pump of desert cooler, single phase 18 watt 220 volt 50 HZ as per existing size & specification including taking out the old one all as specified and directed . Make:- Crompton Greaves/BAJAJ/USHA/KHAITAN

Material and labour for disconnect electric connection, taking down/ keep aside the air conditioner (Split/Window), Water Cooler and Refrigerator including stabilizer of any make and capacity. Servicing the same as cleaning inside, by mean of cleaning of filter, remove dust from body, tightening of loose nut bolt, washer, rubber gas kit and tightening of loose wiring, loose connection, replacement of wornout, nutbolt, washers, gaskits etc and necessary cutting, welding/ soldering works with replacement of rusted body parts with new MS/GI Sheets of suitable size and made functional the equipment fully and Re-installation in position and testing complete all as specified and directed by Engineer-in-charge. Note: All new spare parts will be measured and paid separately under the respective items.

Labour only for collecting split /window AC of 1.5/2.0 TR cooling capacity of any make/model from E/M store yard including installation of indoor and outdoor unit where as directed, making/breaking hole through the wall for and passing the suction/discharge line and PVC coduit of 15mm dia n.exc.2.5mtr long in concealed surface of wall for drainage of water occurs due to humidity, making good to disturbed surfaces with cement mortor of ratio1:3 finishing to match and testing complete all as directed.

Material and labour for detection and rectification of leakages in gas line of 1.5 Ton/2.0 Ton window / split type AC of any model and make by necessary brazing and ensuring the complete systems leak proof including checking the system and replacement of required spare parts and charging with appropriate quantity of refrigerant gas R-134 A, testing for smooth functioning of AC complete all as specified and as directed by engr-in-charge. Note: Spare parts, if required will be measured and paid separately under the supply of respective items.

M& L for Dismantling of unserviceable/worn hermetically sealed unit compressor from window /Split type AC and replacement with new one compressor , suitable for existing same model/make of capacity 1.5 TR split/window type AC including brazing with suction and discharge line, checking the system for leak proof and inclduing charging of refrigerant gas R-134 A in appropriate qty after making vacume the complete system and testing the A/C for proper functioning all as directed. .(Make: Kirloskar ) / Techumesh / Carrier / Blue Star/LG/Sri-ram)

All as per item No 78 above but of Capacity 2.0 TR window / split type AC

Supply and fixing the following items required in repairs of equipments mentioned against item No 10 here in above including dismantling, opening the equipments, assembling and testing complete all as specified and directed by Engineer-in-charge. Note : All the repairs shall ensured to be carried out at AGE E/M store yard including transportation of equipment and re-fixing at site. (a) Cooling coil complete with fins made of copper suitable upto 2Ton/1.5 Ton capacity Window/Split type AC.as per existing size and specification Make : LG/Voltas.

(b) Condensing coil coplete with fins made of copper suitable upto 2Ton/1.5 Ton capacity Window/Split type AC.as per existing size and specification Make : LG/Voltas.

(c) Fan motor for water cooler upto 120Ltr capacity. Make : CG/ Kirloskar.

(d) Fan blade suitable for AC's blower/ water cooler motor and all as per sample.

(e) Condensing coil suitable for water cooler upto 120 Ltr capacity copper made. Make : Voltas/Blue Star.

(f) Cooling coil suitable for water cooler upto 120 Ltr capacity copper made. Make : Voltas/Blue Star.

B.K. ROY & SONS

Jai Maa Construction

PAPPU ROY CONSTRUCTION

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