REPAIR AND MAINTENANCE OF INTERNAL WIRING, TUBE LIGHT FITTINGS, SWITCH, SOCKETS, FANS AND CONNECTED ITEMS IN RESIDENTITIAL AREA AT AF STN NAL

Amount

Attending complaints for checking loose connections, sparks, earth leakage etc by disconnecting and taking down the switches /switch boards/LEDs/Fans/DBs /fixtures etc and making good by clearing the fault, making proper insulation and testing and restoring the supply etc all as directed.

Taking down carefully point wiring with/without PVC conduit or removing from site of work and making good to the disturbed surfaces of walls/floors etc all as specified and directed.

M&L Point wiring for One light/fan point controlled by one switch with PVC insulated fire retardant low smoke & Halogen (FRLSH) multi stranded copper conductor cable of 1.5 sqmm in and including PVC concealed rigid conduit (ISI mark) and pressed steel modular / terminal sunken boxes (for mounting switches / sockets /regulators / ceiling roses etc) made out of MS sheet not less than 1.6 mm and 6cm depth and hylum plate/ modular cover plate with frame including painting with one coat of red oxide primer on internal and external surface covered with 3mm thick laminated plastic sheet ISI marked including 1.5 sqmm PVC insulated fire retardant low smoke & Halogen (FRLSH) multi stranded copper conductor cable as earth continuity wire connected to common earth and each terminal box/fitting all as specified and directed . Note :- (i) The wiring shall be provided in standard colour code (ii) The quoted rate is deemed to include for cutting/chasing for concealing the conduit and making good the surface to match the existing surfaces. (iii) In case of ceiling portion where concealed conduiting is not possible, the surface conduit shall be provided ad directed. (iv) The earth wire shall be connected to common earth and each terminal boxes and fitting all as directed.

All as per description of serial item No. 3.00 here in before but for One 3-pin socket outlet 5 Amp on independent board.

All as per description of serial item No. 3.00 here in before but one 3 pin socket outlet 5 Amp on same board

All as per description of serial item No. 3.00 here in before but for One 5-pin socket outlet 5/6 & 15/16 Amp on independent board. with 2.5 sqmm FRLS multistranded copper cable including 2.5 sqmm FRLS multistranded copper cable as earth continuity wire connected to common earth and each terminal box/fitting complete all as specified and directed.

All as per description of serial item No. 3.00 here in before but for One industrial power socket 20 Amp on independent board with 4 sqmm FRLSH multistranded copper cable including 4 sqmm FRLSH multistranded copper cable as earth continuity wire in existing conduit connected to common earth and each terminal box/fitting complete all as specified and directed.

All as per description of serial item No. 3.00 here in before but in existing PVC/Metallic Conduit.

All as per description of serial item No. 3.00 here in before but for One 3-pin socket outlet 5 Amp on independent board in existing PVC/Metallic Conduit.

All as per description of serial item No. 3.00 here in before but one 3 pin socket outlet 5 Amp on same board in existing PVC/Metallic Conduit.

Taking out carefully the existing burnt sub main wiring of size 4 Sqm / 6 Sqmm PVC insulated multi stranded aluminium conductor cable along-with earth continuity conductor including taking down/out exhisting PVC/rigid steel conduit surface/ conceled conduit as directed.

Supply and laying sub main wiring complete with 03 runs (Phase, Neutral & Earthing colour code) of single core 6 sqmm fire retardant low smoke and halogen (FRLSH) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including concealed non metallic PVC conduit 20mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 03 runs of cable and one run of PVC conduit shall be considered as one unit for measurement purposes.

Supply and laying sub main wiring complete with 03 runs (Phase, Neutral & Earthing colour code) of single core 4 sqmm fire retardant low smoke and halogen (FRLSH) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including concealed non metallic PVC conduit 25mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 03 runs of 01 metre cable and 01 run of PVC conduit shall be considered as one unit for measurement purposes.

Supply and laying sub main wiring complete with 05 runs ( 3 nos for three phase, Neutral & Earthing colour code) of single core 4 sqmm fire retardant low smoke and halogen (FRLSH) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including steel metallic conduit 25mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 05 runs of cable 01 metre 01 run of PVC conduit shall be considered as one unit for measurement purposes.

Supply and laying sub main wiring complete with 05 runs ( 3 nos for three phase, Neutral & Earthing colour code) of single core 6 sqmm fire retardant low smoke and halogen (FRLSH) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including steel metallic conduit 25mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 05 runs of cable 01 metre 01 run of PVC conduit shall be considered as one unit for measurement purposes.

S &F Switch piano flush type single pole one way 5/6 amp complete all as specified and directed.

S &F Switch piano flush button single pole one way 15/16 amp complete all as specified and directed.

S &F socket piano flush type 5/6 amp complete all as specified and directed..

S &F Socket out let 2 in 1, 3 pin, 5/6 and 15/16 amp multipurpose, flush type complete all as specified and directed.

S &F switch piano type, 5 Amp, single pole two way, 230 Volts, flush type complete all as specified and as directed by Engr- in -charge.

S &F in repair Bell push, flush type, 5 amp 230V AC 50 Hz for complete all as specified and directed by Engr-In-Charge.

Supply and fixing in repair Buzzer, Ding Dong AC. 230 volts, single pole complete all as specified and directed by Engr-In-Charge.

Supply and fix as in repair Ceiling rose surface Bakelite 65 x 50 mm three terminals complete all as specified and directed.

Taking down carefully switch, socket,MCB, Distribution board SPN/TPN off sizes & any capacity by unscrewing from DB box, all as directed.

supply and fix MCB DB single pole and neutral 240 volt SPN 04 way with 200 Amps rated bus bar double door type complete all as specified and directed.

All as per description of serial item No. 25.00 here in before but 8 way.

All as per description of serial item No. 25.00 here in before but 12 way.

Supply and fixing TPN DB double door, IP 45 protection with powder coated enclosure 4 way insulated bus bar complete all as specified and directed.

Supply and fixing vertical TPN DB double door, IP 45 protection with powder coated enclosure 4 way insulated busbar assembly including MCCB 4 pole, 415 V, 100/125A, 16 kA - 01 No complete all as specified and directed.

Supply and fixing MCB SPN 10-32 Amps 240Volts, Breaking capacity 10 KA 'C' curve complete all as specified and directed.

Supply and fixing ELCB SPN 40 Amps 240Volts, complete all as specified and directed.

Supply and fixing MCB SP 6-32 Amps 240Volts, Breaking capacity 10 KA 'C' curve complete all as specified and directed.

Supply and fixing MCB TPN 63 Amps 415 Volts, Breaking capacity 10 KA 'C' curve complete all as specified and directed.

Supply and fix in repair LED batten with extruded aluminium body and PC diffuser complete with inbuilt driver 1x20 watt including electrical connection, as directed by engg-in-charge. Make Cat Ref CCS-100-20-65HL2-DP-NWH of Make: Crompton Greaves or equivalent with list of makes.

Supply and fix in repair LED batten with extruded aluminium body and PC diffuser complete with inbuilt driver 10 watt including electrical connection, as directed by engg-in-charge. Make-CROMPTON Model CSS-103-1065-SL-DP-NWH or equivalent with list of makes.

Supply and fixing in repair Lamp holder angular PVC polycrbonate type with back plate suitable for PVC casing capping/conduit fitting complete.

S & F in repair Socket 6A/16A - 2/3 pin combined 2 module combined socket, conforming to IS 1293: 2005 complete all as specified in IS 732: 2019 and directed by the engineer-in-charge.

S & F in repair modular type 2/3 pin shuttered type 6 A socket, conforming to IS 1293: 2005 complete all as specified in IS 732: 2019 and directed by the engineer-in-charge.

S & F in repair eplacement modular type 16 A 1-way SP switch conforming to IS 3854: 2012 with finger-proof terminal complete all as specified in IS 732: 2019 and directed by the engineer-in-charge.

S & F in repair modular type 6 A 1-way SP switch conforming to IS 3854: 2012 with finger-proof terminal complete all as specified in IS 732: 2019 and directed by the engineer-in-charge.

S & F in repair Modular cover plate with frame of following module complete all as specied and directed. Note- Modular switches, sockets and cover plate with frame shall be of same make and model.

8 Module

6 Module

4 Module

3 Module

S & F in repair rectangular modular metal flush mounted sunken block of following modules suitable for mounting modular switches & sockets complete all as specified and directed

8 Module

6 Module

4 Module

3 Module

Supply and fixing in repair recessed LED Driver with input voltage 90-300 V AC , max current 0.7 A and output voltage 40-55 V for ceiling panel layout suitable for 600X600 MM modular ceiling grid and also can be suspended with provided kit of as directed by engr-in - charge.

Supply and fixing in repair recessed mounted 36w LED ceiling light fitting provided with best in class aesthetics premium white powder coated frame blends seamlessly with ceiling layout suitable for 600X600 MM modular ceiling grid and also can be suspended with provided kit.

Supply and fixing in repair integrated LED bulk head luminaire 10 watt comprising of pressure die cast housing, acrylic diffuser & frame IP65 protection & available in 5700k (CDL) & 3000K (WW) colour temperatures pre-wired incl connection with flexible twin core wire complete all as specified and directed.

Supply and fixing in repair surface mounted round /square LED fitting 12/18 watt with extruded aluminium/ PC body and PC diffuser complete with inbuilt driver as directed. Make-Crompton Model LCDSPLN S-18-CDL or equivalent with list of makes.

S&F as in repair/replacement sheet metal enclosure single pole and neutral enclosure with two pin and earth plug and socket complete with provision for fixing of one MCB SP 20 Amps complete all as specified and directed.

Supply and fixing in repair/replacement stepped type electronic fan regulator , SP 230 Volt 100/120 watt complete all as specified and directed.

Attending day to day complaints for ceiling fan, exhaust fan and wall mounted fans installed at various locations in AF Stn Nal and rectifying the complaints complete all as directed by Engr-in-Charge. Note : (i) Defective parts / winding required to be replaced shall be measured and paid separately under respective items.

M&L Dismantling blades, down rod, canopy and taking out burnt stator assy of ceiling fan 48"/56" sweep and taking down old burnt copper stator winding, cleaning stator slots, rewinding of stator assy with appropriate gauge of super enamelled copper winding wire, insulating material complete and assembling ceiling fan and testing for proper function including provision of split pin of suitable sizes and writing MES No ( Letter size shall be minimum 5 mm width x 15 mm height) complete all as specified and directed. Note: (i) Cost of taking down of fan and re-fixing shall be included in the unit quoted rate (ii) The quoted rate for rewinding shall also include the rates of ball bearing/Bush bearing of suitable size. (iii) painting and writing MES no also to be included in the quoted rate

Repair to stator shaft suitable for fixing top and bottom bearings(ball & bush), including grinding, polishing and fixing suitable for ceiling fan and any sweep complete all as specified and directed.

Supply and fixing in repair fan condenser 2.5 mfd, 50 Hz, 240 Volts complete all as specified and directed

Supply & fixing in repair fan condenser 4 mfd, 50 Hz, 240 Volts complete all as specified and directed

Supply and fixing in repair flexible twin core PVC insulated copper cable of size 1.5 sqmm complete all as specified and directed

M&L for Taking down existing ceiling fan of size 48" or 56 " from fan hook servicing of ceiling fan, cleaning thoroughly, greasing ball bearings, oiling bush bearing, replacing split pin and rubber real and including complete enamelled painting work and fixing back in position complete all as specified and directed.

S & F in repair down rod of fan suitable as per site condition 45/60 Cm with rubber real, clamp,nut bolts, and spring complete as directed.

Opening the exhaust fan, removing the burnt copper winding wire complete cleaning the slots, stator and the rotors and rewinding the exhaust fan 250/300/ 380/ 450 mm sweep with existing gauge super enamelled copper conductor including varnishing and heating and re-installation etc. and re-assembling complete all as specified and directed. Note: (i) Cost of taking down of fan and re-fixing shall be included in the unit quoted rate (ii) The quoted rate for rewinding shall also include the rates of ball bearing/Bush bearing of suitable size

S & F in repair metal louvers with frame suitable for 250/300/380/450 mm sweep exhaust fan complete all as specified and directed (As per sample).

M&L Opening the cabin fan / wall mounted fan / table fan / pedestal fan 400/450 mm sweep, removing the burnt copper winding wire complete, cleaning the slots, stator and the rotors and rewinding with existing gauge super enamelled copper conductor including varnishing and heating and re-installation of fan etc. complete all as specified and directed. Note: (i) Cost of taking down of fan and re-fixing shall be included in the unit quoted rate (ii) The quoted rate for rewinding shall also include the rates of ball bearing/Bush bearing of suitable size

Supply and fixing in repair fibre made fan blade of table fan / cabin fan / wall mounted fan / pedestal fan, colour and size as per existing complete all as specified and directed.

S & F in repair metal grill cover of table fan / cabin fan / wall mounted / pedestal fan 250 / 300 / 380 / 450mm sweep of existing make and colour as specified and directed.

Taking out carefully the existing burnt sub main wiring of size 1.5 Sqm / 2.5 Sqmm PVC insulated multi stranded aluminium conductor cable along-with earth continuity conductor including taking down/out exhisting PVC/rigid steel conduit surface/ conceled conduit as directed.

Supply and laying sub main wiring complete with 03 runs (Phase, Neutral & Earthing colour code) of single core 1.5 sqmm fire retardant low smoke (FRLS) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including concealed non metallic PVC conduit 20mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 03 runs of cable and one run of PVC conduit shall be considered as one unit for measurement purposes.

Supply and laying sub main wiring complete with 03 runs (Phase, Neutral & Earthing colour code) of single core 2.5 sqmm fire retardant low smoke (FRLS) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including concealed non metallic PVC conduit 20mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 03 runs of cable and one run of PVC conduit shall be considered as one unit for measurement purposes.

J.D INFRA ENGINEERING (BID ID -3296594)

V.K. Infra Engineering (BID ID -3297976)

M/s Rohit Construction Co. (BID ID -3299127)

m/s gaurav enterprises (BID ID -3297680)