REPAIR MAINT OF INTERNAL ELECTRIFICATION,LIGHTNING CONDUCTOR AND EARTHING INFRASTRUCTURE OF ETI , MI ROOM NO 2 AFDC AND CWE OFFICE IN EAST AREA UNDER GE (M) AF JALAHALLI BANGALORE

Amount

Taking down carefully aluminium point wiring (light, fan, socket or power) complete and making good disturbed surfaces of walls, floors, etc. all as directed.including taking down fittings such as switches, ceiling roses, regulators, sockets, lamp holders, ceiling fittings, bulk head fittings, tube light fittings etc

Material and labour for point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm drawing through in and including PVC conduit size of not less than 20mm on surface of wall including provn of PVC box of suitable size for mounting switch, socket and regulator along with earth wire of PVC insulated, unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm all as specified and directed for One light point controlled by one switch one way 5 Amps.

All as per item No 2 but for One ceiling fan point controlled by one switch one way 5 Amps

All as per item No 2 but for One exhaust fan point controlled by one switch one way 5 Amps

All as per item No 2 but with One 2/3 pin socket outlet 5Amps on independent board

All as per Sl Item no.2 but with One 3 pin socket outlet 5 Amps on the same board with other switches

All as per item No 2 above but one switch socket combination 15 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

Supply and fixing switch piano flush type single pole one way switch 5 Amps all as specified and directed

Supply and fixing switch socket combination 2 in 1, 5 Amps flush type all as specified and directed

Supply and fixing switch socket combination multipurpose 5 A/16 Amps,5 in1,flush type all as specified and directed.

Supply and fixing ceiling rose surface Bakelite 3 terminals 65x50mmall as specified and directed.

Supply and fixing ceiling fan regulator electronic socket type 100 to 180 Watt surface step type all as specified and directed

Supply & fix Decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack of 20 Watt.Make : Havells. Cat No-LHEXACP7IN1W020 or equivalent WIPRO/CG/Bajaj/Philips

Supply & fix Decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack of 9 Watt.Make : Havells. Cat No-LHEXBLP7IN1W009 or equivalent WIPRO/CG/Bajaj/Philips

Supply and fix in repair Modular switch 1way 6A,1module

Supply and fix in repair Modular socket, 6A-2/3 pin combined 2 module

Supply and fix in repair Modular socket, 6A/16A-2/3 pin combined 2 module

Supply and fix in repair Modular fan step regulator, 120w-2module

Supply and fix in Modular switch 1way 16A,1module

Repairs to recessed /Surface mounting/ ceiling light fitting of any type of 9/14/20/28/36 watt including replacing all the unserviceable parts such as, choke, lamp holders all as directed. Note: (i) The unit rate quoted shall be deemed to include for replacement of worn out bolts, nuts, screws ,washers, partly wiring etc wherever required. (ii) Spares such as holder, choke, CFL,tube rod will be paid separately under respective items.

Supply only electronic / copper ballast 36 w suitable for CFL/tube light fitting.Havells/Bajaj/CG

Supply only electronic ballast 28 w suitable for T-5 tube light fitting.Havells/Bajaj/CG

Supply only starter suitable for 36 watt tube light fitting.Havells/Bajaj/CG

Supply only T-5 tube rod 28 watt.Havells/Bajaj/CG

Supply only tube rod 36 watt.Havells/Bajaj/CG

Supply only tube rod 14 watt.Havells/Bajaj/CG

Supply only LED tube rod 20 watt.Havells/Bajaj/CG

Supply only Modular socket 6A 2/3 pin combined 2 module

Supply only Modular socket 6A16A, 2/3 pin combined 2 module

Supply only Bipin holder suitable for any type of tube light fittings

Supply and fixing in repair of switch piano flush type single pole one way 5 Amps complete all as specified & directed.

Supply and fixing in repair of switch socket combination 2 in 1, 3 pin 5 Amps flush type complete all as specified & directed.

Supply and fixing in repair of Switch socket combination multipurpose 5/16 Amps, 5 in 1, 4 / 5 hole flush type complete all as specified & directed.

S & F in repair stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc

Supply and fixing in repair Lamp holder angle type made of PVC/Polycarbonate with back plate.

Supply and fixing in repair LED Lamp 7 watt. Make :Cat Part No LHLDEUEEML8R007 of Havells or equivalent WIPRO /CG/ Bajaj /Philips

Supply and fixing in repair LED Lamp 9 watt. Make :Cat Part No LHLDEUEEMC8R009 of Havells or equivalent WIPRO /CG/ Bajaj /Philips

Supply & fix in repair decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack of 20 Watt.Make : Havells. Cat No-LHEXACP7IN1W020 or equivalent WIPRO/CG/Bajaj/Philips

Supply & fix in repair decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack of 9 Watt.Make : Havells. Cat No-LHEXBLP7IN1W009 or equivalent WIPRO/CG/Bajaj/Philips

Supply and fix in repairs of 15 watts, 230 V LED light fitting for Building security LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening separate driver compartment with IP66 protection and impact resistance of IK07.. Make : CG Cat Part No. ENDURAPEARLSL 15WLED757 SASYTOPC or equivalent make of Philips/OSRM/KRIPA.

Supply & fix in repair Slim design LED recessed round down lighter with super light output and integral driver LSDE - 12 - CDL Make : CG

Supply and fixing in repair of MCCB 125 amps 4 pole 16 KA 415 volt complete including taking down all as specified & directed.

Supply and fixing in repair of MCCB 100 amps SP 6-32Amps 'B' series 230 volt complete all as specified & directed.

Supply and fixing in replacement of MCCB 63 amps SP 6-32Amps 'B' series 230 volt complete all as specified & directed.

Supply and fixing in repair, sheet metal enclosure distribution box suitable for MCB'S 4 way TPN 415 volts with 200 Amps rated bus bar double door complete including connecting up all as specified and making good disturbed surface

All as per item No. 45 above but 8 way SPN with 200 Amps rated bus bar , 240 volts

All as per item No 45 above but 4 way SPN with 200 Amps rated bus bar , 240 volts

Supply and fixing in repair MCB Single pole, 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Supply and fixing in repair MCB Single pole & neutral 240volts 5 to 32 Amps, 10KA rupturing capacity, C series

Supply and fixing MCB triple pole 415 volts 40 to 63 Amps 10KA rupturing capacity, C series.

Taking down sub main wiring of any size complete all as specified and directed.

Material and labour for sub main wiring with two single core stranded copper conductor unsheathed PVC insulated cable 1100V grade, 4 sq mm drawn through suitable size of non-metallic PVC rigid conduit with 4 sqmm copper conductor cable as earth conductor of 4.0 sq mm and conduit accessories fixed up in surface including connecting up complete all as specified and directed.

All as per item no 52 but cable size of 6.0 sqmm

Material and labour for sub main wiring with Four single core stranded copper conductor unsheathed PVC insulated cable 1100V grade, 6 sq mm drawn through suitable size of non-metallic PVC rigid conduit with 6 sqmm copper conductor cable as earth conductor of 6.0 sqmm and conduit accessories fixed up in surface including connecting up complete all as specified and directed.

All as per item no 54 but cable size of 10.0 sqmm Note for item No 52 to 55:-Two/four run of cable and one run of earth continuity copper conductor and non metallic PVC conduit shall be measured as one unit length.

Material and labour for replacing junction box/check box with plastic cover on roof/wall all as directed

Taking down ceiling fan of any size, type and make after disconnecting the electrical connections, cleaning, servicing , greasing removing and replacing all the unserviceable spare ,painting with two coats of synthetic enamel paint by means of suitable spray gun after cleaning and preparing the surface including writing the MES No. ,fixing the same back to the original location all as directed

Taking down Exhaust fan of any size type and make after disconnecting the electrical connections ,cleaning, servicing , greasing removing and replacing all the unserviceable spare ,painting with two coats of synthetic enamel paint by means of suitable spray gun after cleaning and preparing the surface including writing the MES No. ,fixing the same back to the original location all as directed. Note for item No. 57 & 58 : (i) All the replaced spare for unserviceable spares will be measured and paid separately (ii) The rate quoted shall be deemed to include the cost of painting and minor spares such as split pin , screws washers etc.

Supply only ball bearing suitable for ceiling fans 1200 / 1400/ 1500 mm dia sweep.

Supply only ball bearing suitable for exhaust fans 300/450/600 mm dia sweep.

Supply only Capacitor 2.5 mfd for ceiling fans.

Supply only Capacitor 4 mfd for exhaust fans.

Supply only gun metal bush suitable for ceiling fans of 1200/1400/1500 mm sweep.

Supply only twin core flexible wire 1 Sqmm for connecting up ceiling fans, exhaust fans/wall mounting fan etc.

Supply only the mounting clamps and rubber bush with nut, bolt, washers, locking clip etc complete suitable for fixing at the down rod suitable for fixing the ceiling fan.

Supply and fix GI pipe down rod made out of 15 mm dia GI pipe suitably cut into size including necessary threading / cutting for necessary suitable modifications according to the requirement to fix down rod complete all as specified & directed.

Taking down old burnt out copper winding wire from ceiling fan of 1200/ 1400 mm sweep and rewinding by using same gauge of copper wire insulating and varnishing, heating, cleaning, servicing,greasing,refixing at site, testing, commissioning for smooth functioning complete all as specified & directed.

Taking down old burnt out copper winding wire from exhaust fan of any sweep and rewinding by using the same gauge of copper wire super enameled including heating and varnishing, cleaning, servicing, greasing ,refixing at site and testing commissioning for smooth functioning complete all as specified & directed.

Supply and fix in repairs Capacitor 2.5 mfd for ceiling fans.

Supply and fix in repairs Capacitor 4 mfd for exhaust fans.

Material and labour for earthing with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25M deep below ground level with top edge of the plate not less than 1.5M below normal ground level connected to galvanised strip 32x6mm by means of nuts, bolts, check nuts, washers of galvanised iron or steel all as shown in electrical plate No. 03 of SSR Part I connected to earthing test point including excavation/ earth work in any type of strata, removal of surplus excavated material, GI pipe for watering and funnel, PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 in cover slab without GI protection pipe but all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of galvanised iron strip of size 32x6mm buried in ground or fixed on wall with suitable epoxy base insulator on wall/floors and connected to test point including bending, jointing at test points with 2 Nos GI nuts, bolts, with lead washers, jointing strips at all joints as directed by Engineer-in-Charge.

Supply and fixing in replacement of aluminium strip 25x3mm fixed with epoxy based insulator for down conductor air terminal network including drilling two Nos holes at each joint, one set of lead washers between strips, two sets GI nut and bolt, gutties, screws etc.

Supply and fixing in replacement earth continuity copper conductor or main earthing lead fixed on wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to pole or any other indicated situation for loop earthing etc, as required for copper strip 32 mm x 6 mm with proper saddles/spacer, screw etc, all as specified and directed. Note : All joints of copper shall be of brazing only

Taking down and refixing of existing aluminium strip 25x3 mm by brazing at each joints between strip including saddle/insulator/PCC block where required. all as directed by Engineer-in-Charge.

Taking down and refixing of existing GI strip 32 X 6 mm brazing at each joints between strip including saddle/insulator/PCC block where required. all as directed by Engineer-in-Charge.

Taking down and refixing of existing copper strip 32 X 6 mm brazing at each joints between strip including saddle/insulator/PCC block where required. all as directed by Engineer-in-Charge.

Taking down and refixing of existing GI wire 4 mm dia laid in ground or wall with epoxy base insulator including welding the joints and connecting to test point all as directed by Engineer-in-Charge.

Supply and fixing in repair test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm longhex. head screw all as specified and directed by Engineer - in - Charge

Supply and fixing in replacement of air termination single pointed aluminium rod of 12mm dia 300 mm long fixed to strip/pipe including drilling holes, nuts, bolts washers for resting/ supporting of air terminals etc. complete all as directed.

Supply and fixing in replacement of air termination single pointed copper rod of 12mm dia 300 mm long fixed to copper strip including drilling holes, nuts, bolts washers for resting/ supporting of air terminals etc. complete all as directed.

Refixing of air termiantion single pointed Aluminium rod 12mm dia 300mm.

Refixing of air termiantion single pointed copper rod 12mm dia 300mm.

Supply and fixing in repair GI funnels for earthing.

Supply only of common salt commercial all as directed by Engineer - in-Charge

Supply only of charcoal dust all as directed by Engineer - in-Charge

Supply only PCC block of size 150 x 150 x 150mm in PCC (1:3:6) type C-1 with 20mm graded aggregate for fixing of roof conductor/air termination rod/GI strip etc all as directed.

Supply only of back filling compound

Supply only magnesium sulphate (MGSO4)

Brazing of copper/Aluminium/GI strip for continuity all as specified and directed by Engr-in-Charge

Testing of earth resistance of any type of earth pit monthly and writing of earth resistance value in existing board. Note:-The rate quoted by the contractor shall be deemed to be included for the followings:- (i) Visual inspection of earthing strips for corrosion, rust, tightening of joints, vegetation clearance, . (ii) The contractor has to arrange his own testing kit of suitable range for checking of earth resistence. (iii) Checking of earth countinuity upto equipment for any disconnection if found so it will be repired. (iv) Testing and submission of earth result duly signed by user.

Repairing , maintenance and recharging of old existing chemical earthpit by excavating and taking out earth plate,watering pipe, earth lead / strip protection pipe, earth pit with cover carefully and cleaning the same after removing sludge from the plate, srips & pipes, etc. and re connecting the same as it is by brazing the plate and strip, inluding connecting up the existing GI strip / Aluminium strip / copper strip by means of new nuts, bolts, check nuts, washers of galvanised iron to test point / equipment including connecting the dismantled existing serviceable water pipe line and bib taps of any size, funnel including testing and commissioning complete to the entire satisfaction of Engineer-in Charge all as specified and as directed. Note:- (i)The rate quoted by the contractor shall be deemed to be included for reconnection of existing servicable earth plate, earth strip, watering pipe, seating earth pit with cover, funnel, including new nuts, bolts, checknuts and washers as required and testing. (ii) Contractor shall be submitted the test result to engr-in-charge duly sigmed by user. (iii) Test result should be less than 1 ohms (iv) Earth work replacment of unsv GI Pipes, GI Funnel with mesh, bib taps, Mixture of salt / Charcoal / MGSO4 and Brazing,shall be measured and paid separtely under relevent items.

Supply and fixing in repair for 40 mm bore galvanised steel water tubing light grade with all fitting fixed to wall and ceiling or laid in floors complete all as specified .

Supply and fixing in repair for 40 mm bore galvanised steel water tubing light grade with all fitting fixed to wall and ceiling or laid in trenches complete all as specified .

Supply and fixing in repair for 25 mm bore galvanised steel water tubing medium grade with all fitting fixed to wall and ceiling or laid in floors complete all as specified.

Supply and fixing in repair for 25 mm bore galvanised steel water tubing medium grade with all fitting laid in trenches complete all as specified.

S & F in replacement Bib Tap of 20 mm dia standard of PTMT any colour high pressure screwed for iron pipe (Minimum weight 125 gms ) all as specifed and directed. Make Prayag, Princes, Supreme

Cutting the existing GI pipe of any size for tapping or new connection with 25 mm including required fitting all as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying pipe line and getting out in hard/dense soil as specified.

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m deep upto 6.0 m for renewal / recharging of earthing and getting out in hard/dense soil as specified.

Returning filling in including spreading leveling watering and well ramming in layers not exc 25cm thick with dry type of soil all as directed.

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

Material and labour for earthing pit of size 0.45 x 0.45x 0.45 m and 150 mm thick by PCC 1:3:6 type C1 with 20 mm graded stone chamber with RCC 1:2:4 type B1 in cover slab all as specified and directed by Engineer-in-Charge.

Material and labour for earthing pit cover of size 0.45 x 0.45x .04 m with RCC 1:2:4 type B1 with 20 mm graded stone all as specified and directed by Engineer-in-Charge.

Supply and fixing of CI pit cover of suitable of suitable size for existing earthing pit all as directed by Engr - in - Charge.

Supply and fixing of iron plate as earth pits indetifier board as per standerd size and specification/Colour scheme of various type of size(Rectangular/Tringle/Square/Oval) 300 x 300 x 3.15 mm thick and angle iron for stand 02 feet height including all frame work,welding,cutting and painting the board as per direction of Air HQ colour code and writing the letters such as connected eqpt,type of earthing,resistence value,date of installation,date of check including of PCC works for fixing of earth sign board at the site of various location all as specified and directed.

Supply only Galvanised, steel earth plate, size of 60cmx60cmx6.30mm

Supply only Galvanised,copper earth plate, size of 60cmx60cmx3.15mm

Materials and labour for maintenance of 30 (Thity) earth pits in ETI,in the area of AGE E/M East. During maintenance period the following shall be carried out :- (i)Common Salt mixed with Potable water shall pour for 30 earth pits every week. Notes :- Common salt supply only shall be measured and paid separately under appropriate items

M/S SRI BALAJI ENTERPRISES