REPAIR REPLACEMENT OF DBS AND INTERNAL WIRING AT OMQ AND OLD PROJECT AREA AT OTM AREA AT AF STN NAL

Amount

Taking down carefully Distribution board SPN/TPN and metal enclouser off sizes & any capacity by unscrewing from existing location 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. 2.00 here in before but 8 way.

All as per description of serial item No. 2.00 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.

S&F sheet metal enclosure single pole and neutral enclosure with two pin and earth plug and socket complete with one MCB SP 20 Amps complete all as specified and directed.

Taking out carefully the existing burnt sub main wiring of size 4 Sqmm / 6 Sqmm /10 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 10 sqmm fire retardant low smoke halogen (FRLS-H) PVC insulated copper conductor cable multistranded and sheathed LT 1100 V grade drawn through and including concealed non metallic PVC conduit minimum dia 20mm dia ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 03 runs of cable and 01 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 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 minimum dia 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 minimum dia 20mm ISI marked and accessories surface fixed on wall /floor etc all as specified. Note:- 03 runs of cable and 01 run of PVC conduit shall be considered as one unit for measurement purposes.

Supply and fix in repair LED warm white light( temp 3000k) with extruded aluminium body and PC diffuser complete with inbuilt driver 1x20 watt including electrical connection, as directed by engg-in-charge. Make: Crompton Greaves or equivalent with list of makes.

Supply and fix as in repairs LED bollard light 10W pressure die cast powder coated housing with PC diffuser efficient high output LED with IP 65 protection including necessary fixing arrangement with PCC foundation at site complete all as specified and as directed by Engineer-in-charge . Make : Crompton or equivalent make in Wipro and Philips

Supply and fix as repair in LED post top lamp spherical/Oval shape with polycarbonate diffuser and IP 65 protection 40 W, LED warm white complete all as specified and as directed. Make : Crompton or equivalent make in wipro and Philips .

M&L for earthing complete with GI 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 1.50 Mtr below ground level. The earth plate to be connetced with earth lead of 4 mm dia galvanised iron or steel wire all as shown in para no 4 the earthing test point all as specified and directd.The GI earthing strip to be protected by galvanised iron pipe 40 mm bore (medium grade) up to ground level and there after with 40mm dia HDPE pipe up to test point. Earthing shall be include with 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) up to 90 cm all around earth plate further filled with 60 cm thick Tibba sand and 2nd layer with 30 cm of Magnesium sulphate powder (compact thickness ) , 3rd layer with tibba sand up to the ground level. Earthing shall also be include for providing concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded 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 including taking out old unsv earthing from existing location with complete all as specified and directed.

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, fixing, making proper insulation and testing and restoring the supply etc all as directed.

Taking down carefully point wiring with/without pvc/steel conduit or removing from existing 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 terminal/ modular 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 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 and directed. (iv) The earth wire shall be connected to common earth and each terminal boxes and fitting all as directed.

All as per serial item No. 18.00 (here in before) but for One 3-pin socket outlet 5 Amp on independent board.

All as per serial item No. 18.00 (here in before) but one 3 pin socket outlet 5 Amp on same board

All as per serial item No. 18.00 (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 serial item No. 18.00 (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 concealed conduit connected to common earth and each terminal box/fitting complete all as specified and directed.

All as per of serial item No. 18.00 (here in before) but in existing PVC/Metallic Conduit.

All as per serial item No. 18.00 (here in before) but for One 3-pin socket outlet 5 Amp on independent board in existing PVC/Metallic Conduit.

All as per serial item No. 18.00 (here in before) but one 3 pin socket outlet 5 Amp on same board in existing PVC/Metallic Conduit.

Taking down carefully switch, socket, bell, ceiling rose and MCB SP/SPN/TPN, Holder and regulator of any capacity by unscrewing from DB box or existing location all as directed.

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.

Supply and fixing Bell, AC. 230 volts, single pole complete all as specified and directed by Engr-In-Charge.

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

S & F 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 modular type 2/3 pin shuttered type 5A/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 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 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.

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/RCCBs 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 40 to 100 Amps 415 Volts, Breaking capacity 10 KA 'C' curve complete all as specified and directed.

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

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

Taking down carefully Modular cover plate with frame and rectangular modular metal flush mounted sunken block of any capacity by unscrewing from existing location all as directed.

S & F 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 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

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 of voice, loose connections etc 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

M & L for taking out burnt stator assy of the exhaust fan or wall/table/pedestal fan, removing the burnt copper winding wire complete cleaning the slots, stator and the rotors and rewinding the exhaust fan 250/300/ 380/ 400/450 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

M&L for Taking down existing ceiling fan/wall fan/ exhaust fan of any size from fan hook servicing of 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.

Supply and Fixing in repair top and bottom bearings(ball & bush), 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 and fixing in repair fan condenser 4mfd, 50 Hz, 240 Volts complete all as specified and directed

Supply and fix as in repairs decorative LED Wall light 10W pressure die cast powder coated housing with PC diffuser efficient high output LED with IP 65 protection including necessary fixing arrangement at wall complete all as specified and as directed by Engineer-in-charge . Make : Crompton or equivalent make in Wipro and Philips

Supply and fix in repair flexible warm white LED AC rope light with IP 65 protection specially for outdoor applications with 120LEDs/mtr for best light output and no dark spot with bright and uniform lighting avialable in WW/CDL/BLUE ( temp 3000k) complete with multiple driver & plug and play SKU including electrical connection, as directed by engg-in-charge. Make: Philips or equivalent with list of makes.

M & L in repair for service wire cable Insulated electric power cables with stranded aluminium conductor of size 10 sq mm 2 core including taking out with complete all as specified and directed

Deep Contractor (BID ID -3307486)

M R ENTERPRISES (BID ID -3304284)

V.K. Infra Engineering (BID ID -3307413)

m/s gaurav enterprises (BID ID -3307414)

M/s Rohit Construction Co. (BID ID -3306185)

BIDAWAT ENTERPRISES (BID ID -3307236)