GEAFU-76 OF 2025-26REPAIR REPLACEMENT OF EXHAUST FAN, GEYSERS, FLAME PROOF LIGHT FITTING, FLAME PROOF EXHAUST FAN, FLAME PROOF WIRING AND CONNECTED WORK ALONGWITH REPAIR/REPLACEMENT/CLEANING OF PVC WATER TAK ETC AT 901 SU AF STN NATHATOP

Taking out burnt/damaged unserviceable exhaust fan 200 to 250 mm motor of any make and size for repair like motor, blower and fins including connecting/disconnecting of electric connection with all accessories complete all as specified.

M&L for rewinding of fans motor of capacity 200 to 250 mm of any make with super enameled copper winding wire of appropriate size/same gauge as original including packing insulating material, soldering, varnishing, assembling and testing including taking down and refixing using etc of same places complete all as specified.

S&F in replacement condenser/capacitor suitable for 230 volts single phase for exhaust fan/cabin fan/pedestal fan of capacity 2.5/ 3.15 mfd ISI mark suitable for ex fan of capacity 200 mm to 250 mm capacity including necessary connection complete all as specified.

M&L in repair/replacement of exhaust Fan MS / iron body suitable for 200 mm to 250 mm and any make and repairing the following items of existing sizes.

Supply and fix in replacement of exhaust fan Louver iron shutter for size 200 mm to 250 mm sweep along with fixing arrangement complete all as specified and directed

Supply and fix in replacement of exhaust fan frame with nut bolts etc size 200 mm to 250 mm sweep complete all as specified and directed

Taking out burnt/damaged unserviceable exhaust fan 300 to 450 mm motor of any make and size for repair like motor, blower and fins including connecting/disconnecting of electric connection with all accessories complete all as specified.

M&L for rewinding of fans motor of capacity 300 to 450 mm of any make with super enameled copper winding wire of appropriate size/same gauge as original including packing insulating material, soldering, varnishing, assembling and testing including taking down and refixing using etc of same places complete all as specified.

S&F in replacement condenser/capacitor suitable for 230 volts single phase for exhaust fan/cabin fan/pedestal fan of capacity 2.5/ 3.15 mfd ISI mark suitable for ex fan of capacity 300 mm to 450 mm capacity including necessary connection complete all as specified.

M&L in repair/replacement of exhaust Fan MS / iron body suitable for 300 mm to 450 mm and any make and repairing the following items of existing sizes.

Supply and fix in replacement of exhaust fan Louver iron shutter for size 300 mm to 450 mm sweep along with fixing arrangement complete all as specified and directed

Supply and fix in replacement of exhaust fan frame with nut bolts etc size 300 mm to 450 mm sweep complete all as specified and directed

S&F Heavy duty Exhaust fan of ize 250 mm sweep, single phase 230V AC, 1400 RPM plastic body with louvers including electric connection from ceiling rose to fan connector with PVC insulated 2 core copper cable of size 0.75 sq.mm complete all as directed.

S&F Heavy duty Exhaust fan of ize 250 mm sweep, single phase 230V AC, 1400 RPM metal body with louvers including electric connection from ceiling rose to fan connector with PVC insulated 2 core copper cable of size 0.75 sq.mm complete all as directed.

S&F Heavy duty Exhaust fan of ize 300 mm sweep, single phase 230V AC, 1400 RPM plastic body with louvers including electric connection from ceiling rose to fan connector with PVC insulated 2 core copper cable of size 0.75 sq.mm complete all as directed.

S&F Heavy duty Exhaust fan of ize 300 mm sweep, single phase 230V AC, 1400 RPM metal body with louvers including electric connection from ceiling rose to fan connector with PVC insulated 2 core copper cable of size 0.75 sq.mm complete all as directed.

S&F Heavy duty Exhaust fan of ize 450 mm sweep, single phase 230V AC, 1400 RPM plastic body with louvers including electric connection from ceiling rose to fan connector with PVC insulated 2 core copper cable of size 0.75 sq.mm complete all as directed.

S&F Heavy duty Exhaust fan of ize 450 mm sweep, single phase 230V AC, 1400 RPM metal body with louvers including electric connection from ceiling rose to fan connector with PVC insulated 2 core copper cable of size 0.75 sq.mm complete all as directed.

M&L for cutting opening in to existing one brick thick walls for fixing the exhaust fan of size 250 mm in the required shape and making good the disturbed surfaces with cement mortar and finishing the surfaces to match the existing surfaces complete all as directed.

All as per serial item No 19 here-in-before but for size 300 mm sweep complete all as specified and directed

All as per serial item No 19 here-in-before but for size 450 mm sweep complete all as specified and directed

M&L servicing for gysers of capacity 25 Ltrs for checking of general leakage of water from main body with cleaning inner tank, removing of sludge from element as per existing elements including connecting and disconneting of electric connection from existing location and refixing the same after completion of job complete all as specified and directed

All as per item No 22 hereinbefore but capacity of geyser 50 Ltrs complete all as specified and directed.

M&L for shifting of geyser from existing location to new location as per direction by Engr - in - charge of capacity as per existing including fixing arrangement like fastern, mounting pad with drilling of hole in roof/wall and making good surface complete all as specified and directed.

Taking down and dismantling Geyser of any make and Cap 25 Ltrs taking out assembly removing glass wool and taking out the copper inner tank for descaling, welding / brazing of detecting the leakage, replacing and refixing the same after making it funcional including replacement of worn out nuts, bolts, washers etc complete all as specified and directed. Note :- 1. The cost of welding / soldering material, nut - bolts, washers as required and transportation charges shall deemed included in the unit rate. 2. T&P as required shall be provided by the contractor and cost thereof deemed included in the quoted rate.

Supply and fix in replacement of unserviceable brass water inlet and outlet assembly with rubber gasket for 25 ltrs capacity electric driven water storage heater with provn of housing thermostat assembly heating element fixing arrangement nuts bolts and washers etc. complete all as specified and directed . Make : Bajaj, Racold, Ditz, Shakti

Supply and fix in replacement of thermostat switch for electric water heater storage type suitable for gyser of capacity 25 Ltr AC 230 volts of any capacity complete all as specified and as directed. Make : Bajaj, Racold, Ditz, Shakti

Supply and fix in replacement of Heating Element Triangular type of Cap 1.5 KW 230 volt with 5 star rated suitable for gyser of capacity 25 Ltrs complete all as specified and as directed. Make : DASS PASS/THEETA/Airex

Supply and fix in replacement of Heating Element Round type of Cap 1.5 KW 230 volt with 5 star rated suitable for gyser of capacity 25 Ltrs complete all as specified and as directed. Make : DASS PASS/THETA

Supply and fixing in replacement of Pressure release valve conforming to relevant ISI suitable for gyser of capacity 25 Ltrs and fixing with GI pipe/tubing 15 mm bore complete all as specified and directed.

Supply and fix in replacement of Indicator lamps round/rectangular type suitable for gysers of capacity 25 Ltrs, AC 230 volts singe phase 50 Hz including electric connections and testing complete all as specified & directed.

Supply & fix in replacement of heavy duty PVC connection with brass heads 450 mm large (18”) suitable for gysers of capacity 25 Ltrs and connection with15 mm bore stop cock /GI tubing including brass nuts, washers complete on both ends.

Supply and fix in replacement of inner stainless-steel inner tank of 20 gauge sheet rated pressure not less than 8kg/sqcm suitable for 25 ltrs capacity geysers complete all as specified and as directed.

Supply and fix in replacement of outer body body of geyser Cap-25 Ltrs along with PV foam for heat retaining complete all as specified and directed

Supply & fix in replacement 450 mm long heavy duty chromium plated suitable for geysers of capacity 25 Ltrs with hot water connection 15 mm bore water supply line or stop valve complete all as specified and directed.

Supply and fix in replacement of Base plate with indicator suitable for capacity 25 Ltrs complete all as specified and directed

Supply and fix in replacement of base 09/06 Nuts assembly, suitable for geyser of capacity 25 Ltrs, with inlet and thermostat pipe with drain plug inclusive of clamps for holding the element with nuts, bolts and gasket complete all as specified and as directed.

Supply and fix in replacement of bottom cover of MS sheet 20 gauge suitable for 25 ltrs capacity geysers and providing a coat of red oxide to inner surface and applying one coat of synthetic enamel paint by spray painting to outer surface complete all as specified and as directed.

Taking down and dismantling Geyser of any make and Cap 50 Ltrs & taking out assembly removing glass wool and taking out the copper inner tank for descaling, welding / brazing of detecting the leakage, replacing and refixing the same after making it funcional including replacement of worn out nuts, bolts, washers etc complete all as specified and directed. Note :- 1. The cost of welding / soldering material, nut - bolts, washers as required and transportation charges shall deemed included in the unit rate. 2. T&P as required shall be provided by the contractor and cost thereof deemed included in the quoted rate.

Supply and fix in replacement of unserviceable brass water inlet and outlet assembly with rubber gasket for 50 ltrs capacity electric driven water storage heater with provn of housing thermostat assembly heating element fixing arrangement nuts bolts and washers etc. complete all as specified and directed . Make : Bajaj, Racold, Ditz, Shakti

Supply and fix in replacement of thermostat switch for electric water heater storage type suitable for gyser of capacity 50 Ltr AC 230 volts of any capacity complete all as specified and as directed. Make : Bajaj, Racold, Ditz, Shakti

Supply and fix in replacement of Heating Element Triangular type of Cap 1.5 KW 230 volt with 5 star rated suitable for gyser of capacity 50 Ltrs complete all as specified and as directed. Make : DASS PASS/THEETA/Airex

Supply and fix in replacement of Heating Element Round type of Cap 1.5 KW 230 volt with 5 star rated suitable for gyser of capacity 50 Ltrs complete all as specified and as directed. Make : DASS PASS/THETA

Supply and fixing in replacement of Pressure release valve conforming to relevant ISI suitable for gyser of capacity 50 Ltrs and fixing with GI pipe/tubing 15 mm bore complete all as specified and directed.

Supply and fix in replacement of Indicator lamps round/rectangular type suitable for gysers of capacity 50 Ltrs, AC 230 volts singe phase 50 Hz including electric connections and testing complete all as specified & directed.

Supply & fix in replacement of heavy duty PVC connection with brass heads 450 mm large (18”) suitable for gysers of capacity 50 Ltrs and connection with15 mm bore stop cock /GI tubing including brass nuts, washers complete on both ends.

Supply and fix in replacement of inner stainless-steel inner tank of 20 gauge sheet rated pressure not less than 8 kg/sqcm suitable for 50 ltrs capacity geysers complete all as specified and as directed.

Supply and fix in replacement of outer body body of geyser Cap-50 Ltrs along with PV foam for heat retaining complete all as specified and directed

Supply & fix in replacement 450 mm long heavy duty chromium plated suitable for geysers of capacity 50 Ltrs with hot water connection 15 mm bore water supply line or stop valve complete all as specified and directed.

Supply and fix in replacement of Base plate with indicator suitable for capacity 50 Ltrs complete all as specified and directed

Supply and fix in replacement of base 09/06 Nuts assembly, suitable for geyser of capacity 50 Ltrs, with inlet and thermostat pipe with drain plug inclusive of clamps for holding the element with nuts, bolts and gasket complete all as specified and as directed.

Supply and fix in replacement of bottom cover of MS sheet 20 gauge suitable for 50 ltrs capacity geysers and providing a coat of red oxide to inner surface and applying one coat of synthetic enamel paint by spray painting to outer surface complete all as specified and as directed.

Supply and fix in replacement of plug top 3 pin 15 Amp ISI marked complete all as specified and as directed. Make Anchor / Havells / Bajaj .

Supply and fix in replacement of single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20 Amp complete all as specified and as directed.

M&L in repair point wiring using approved colour coding as per IS for one light/bell/buzzer point controlled by one switch or one fan point controlled by one switch with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral drawn through PVC conduits concealed/PVC cashing caping with new modular sunken boxes and suitable size of modular inner cover plate for mounting switch, socket and regulator fixed on surface in touch with wall including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed including cutting chases to wall and making good the disturbed surfaces to match with the existing specifications complete all as specified. (a) One light/fan point controlled by one way switch

All as per item No 55 hereinbefore but on same board for 6 Amp modular socket comlete all as specified and drected.

All as per item No 55 hereinbefore but on independent board for 6 Amp modular socket comlete all as specified and drected.

All as per serial item No.55 here-in-before but for size 2.5 sqmm for 15 amp modular socket on independent board complete all as specified and directed

M&L in repair modular white cover outer plate/frame, 3 module complet all as specified and directed by Engr - in Charge

M&L in repair modular white cover outer plate/frame, 4 module complet all as specified and directed by Engr - in Charge

M&L in repair modular white cover outer plate/frame, 6 module complet all as specified and directed by Engr - in Charge

M&L in repair modular white cover outer plate/frame, 8 module complet all as specified and directed by Engr - in Charge

Supply and fix modular switch , 1 way 6 Amp 1 module singe pole one way complete all as specified and directed

Supply and fix modular socket outlet 2/3 pin, 6 amp complete all as specified and directed.

Supply and fix modular socket outlet 2/3 pin, 16 amp complete all as specified and directed.

Supply and fix modular Ceiling rose, surface bakelite 65 x 50mm, two to three terminals complete all as specified and as directed.

M&L in repair point wiring using approved colour coding as per IS for one light/bell/buzzer point controlled by one switch or one fan point controlled by one switch & fan regulator with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral drawn through existing PVC conduits concealed/surface with existing sunken boxes and suitable size of frame, cover for mounting switch, socket and regulator fixed on surface in touch with wall including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed including cutting chases to wall and making good the disturbed surfaces to match with the existing specifications complete all as specified. (a) One light/fan point controlled by one way switch Note : - This item is an independent item and same is not connected with any other items of this BOQ

M&L in repair point wiring using approved colour coding as per IS for one light/bell/buzzer point controlled by one switch or one fan point controlled by one switch & fan regulator with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral drawn through PVC casing caping concealed/surface with new modular sunken boxes and suitable size of frame, cover for mounting switch, socket and regulator fixed on surface in touch with wall including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed including cutting chases to wall and making good the disturbed surfaces to match with the existing specifications complete all as specified. (a) One light/fan point controlled by one way switch Note : - This item is an independent item and same is not connected with any other items of this BOQ

M&L in repair of Switch piano, flush type single pole, one way 6 Amp 230 volt complete all as specified and directed by Engr-in-Charge. Note : - This item is an independent item and same is not connected with any other items of this BOQ

M&L in repair of Socket outlet 3 pin, 6A, flush type complete all as specified and directed by Engr-in-Charge. Note : - This item is an independent item and same is not connected with any other items of this BOQ

M&L in repair of Socket outlet 3 pin, 16A, flush type complete all as specified and directed by Engr-in-Charge. Note : - This item is an independent item and same is not connected with any other items of this BOQ

S&F in repair of Building security LED street light fitting 35 Watt 6500 K pf >.90 efficency 100lm/W 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp fixing of wall,pole,building with impact and corrosion resistant including thermal management in multiple optics complete with IP 65 protection complete all as specified and as directed

S&F in repair Street light bracket made out of 32/40 mm dia GI light grade tubing not less than .75 Mtr long bend to shape including pole clamps/fastners clips nails made out flat iron and nuts, bolts and washers etc complete all as specified and directed.

S&F sheet steel powder coated distribution board SPN 4 ways, 240 volts, with 200 Amps rated bus bar, neutral link, earth bar, double door with IP 43 protection, suitable for mounting MCBs all as specified and as directed including taking down existing unserviceable DB embedded in wall, grouting the new DB and making good the disturbed surfaces and applying finishes to match the existing all as specified and as directed. [Make: L&T/ Schneider/ Legrand/ ABB]

S&F sheet steel powder coated distribution board SPN 8 ways, 240 volts, with 200 Amps rated bus bar, neutral link, earth bar, double door with IP 43 protection, suitable for mounting MCBs all as specified and as directed including taking down existing unserviceable DB embedded in wall, grouting the new DB and making good the disturbed surfaces and applying finishes to match the existing all as specified and as directed. [Make: L&T/ Schneider/ Legrand/ ABB]

Supply and fix in repairs factory made V TPN DBs-DPX-160 MCCB DB's, IP-43 protection-IK09 with metal double door with 160 Amps copper busbar with 2 neutral busbar, earth bar cables ties for cable management fully insulated busbar with set of wires and door earthing for provision of DPX 160 MCCB as incomer and included with SP/TP MCB's as outgoing 4 way DPX 3 160+12 etc complete all as specified and directed

Supply and fixing in repairs MCCBs 160 Amps capacity, DPX-160 415 volts, 4 pole, 16 KA, thermal magnetic complete all as specified and directed Make Legrand/Siemens/Schneider

M&L for in repair in repairs MCB SPN 40 Amps, 240 Volts, having breaking capacity 10 kA, 'C' characterstic complete all as specified and as directed.

M&L for in repair MCB SP 6-32 Amps, 240 Volts, having breaking capacity 10 kA, 'C' characterstic complete all as specified and as directed.

S&F in repair Recess mounting type fitting LED indoor luminaire powder coated, CRCA or powder coated aluminium panel 2' x 2' (Appx) system wattage 36 watt (cool white), minimum system lumen efficacy not less than 80 % , CRI not less than 80, colour temperature not less than 6000 K, power factor not less than 0.95, LED driver with constant output voltage and current at input voltage of 140volt to 285 volt AC, 50 HZ, Surge Protection>2 KV, IP protection IP 20, powder coated housing with ashthetic bottom frame, with excellent heat dissipation through high thermal conductivity, high efficiency transulence diffuser, suitable for any type of ceiling system including connection with PVC insulated copper conductor 3 core cable of 0.50 sqmm complete all as specified.

Supply and fix in replacement of LED lights fitting Two feet 1x 10 Watt LED 6500 K, 220V,AC decorative ultra slim square profile LED lighting fixture with extruded polycarbonate environmental friendly energy, with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete including taking down all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of Lamp holder, insulated body, cord grip pattern SP 230 volt with, including taking down complete all as specified and as directed.

M&L Sub main wiring using approved colour coding as per IS with two single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 2.5 sqmm (nominal area) 1100 volts grade and one single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 2.5 sqmm (nominal area) 1100 volts grade cable as earth wire including suitable size of PVC conduit drawn through rigid Surface/concealed in PVC casing caping/ PVC conduit , heavey duty and connected to main board and making good disturbed surface after taking out old unserviceable sub main wiring and disposing from site complete all as specified and as directed. Make of conductor Note: Two runs each of 2.5sqmm cable and one RM of 2.5 sqmm cable as earth wire alongwith conduit shall be considered as one running metre for payment purpose.

All as per item No 83 herein before but for size of sub main wiring 4 Sqmm complete all as specified and directed

All as per item No 83 herein before but for size of sub main wiring 6 Sqmm complete all as specified and directed

M&L in repair of PVC conduit of size 20 mm ISI marked laying in roof/wall including fixing arragement like saddledd and other material complete all as specified and directed.

Supply and fix in replacement of flame proof (FP) point wiring using approved colour coding as per IS for light/fan controlled by one way flame proof switch with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral drawn through ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed including cutting chases to wall and making good the disturbed surfaces to match with the existing specifications complete all as specified.

Supply and fix in replacement of flame proof (FP) point wiring using approved colour coding as per IS for light/fan controlled by one way flame proof switch with PVC insulated, unsheathed FRLS multi stranded copper conductor 1.5 sqmm (nominal area) 1100 volt grade cable for phase & neutral drawn through ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including 1.5 sqmm (nominal area) copper conductor PVC insulated, unsheathed, multi stranded FRLS cable as earth wire and connected to earth dolly complete all as specified and as directed including cutting chases to wall and making good the disturbed surfaces to match with the existing specifications complete all as specified. Note : - This item is an independent item and same is not connected with any other items of this BOQ

M&L in repair of steel conduit of size 20 mm ISI marked laying in roof/wall including fixing arragement like saddledd and other material complete all as specified and directed. Note : - This item is an independent item and same is not connected with any other items of this BOQ

Supply and fix in replacement of flame proof (FP) rotary switch single pole on and off with cable termination box of 16 Amps rating 230 Volts complete all as specified and directed.

Supply and fix in replacement of FLP/WP Lighting distribution panel board encloser single pole & neutral 230 volts 4 way complete with appropriate size bus bar and neutral link suitable for class 1 Zone 1 & Ex IIC suitable for & including following accessories : (i) incomming : MCB 2P,16 Amps/25Amps/25A-1No Out going: MCB 1P ,6 Amps/10A-2Nos with internal busbar & wiring up to terminal

Supply and fix in replacement of flame proof (FP) LED light fitting Four feet 2x20 Watt, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Supply and fix in replacement of flame proof (FP) LED light fitting Four feet 1x/20 Watt 4 Feet, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Supply and fix in replacement of Flame proof (FP) switch socket & plug combined in LM6 cable termination box in LM6, 16 Amps, 250 Volts, 2P+earth complete all as specified and directed.

Supply and fix in replacement of Flame proof (FP) switch socket & plug combined in LM6 cable termination box in LM6, 32 Amps, 250 Volts, 4P+earth complete all as specified and directed.

M&L Flame proof (FP) sub main wiring using approved colour coding as per IS with two single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 4 sqmm (nominal area) 1100 volts grade and one single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 4 sqmm (nominal area) 1100 volts grade cable as earth wire including suitable size of PVC conduit drawn through rigid enamelled steel conduit Surface/concealed , heavey duty and connected to main board and making good disturbed surface after taking out old unserviceable sub main wiring and disposing from site complete all as specified and as directed. Make of conductor Note: Two runs each of 4 sqmm cable and one RM of 4 sqmm cable as earth wire alongwith conduit shall be considered as one running metre for payment purpose.

Supply and fix in replacement of Flame proof intergral wellglass luminaire epoxy finish LM6 aluminium alloy housing with heat resistant and toughened glass cover painted MS wire guard and eye bolt LED 45 Watt incuding all accessories pre wired with polycarbonate cover polyester resin encloser and central locking system, complete all as specified.

All as per serial item 97 here-in-before but for capacity flame proof light 60 watt complete all as specified and directed

Supply and fix in replacement of integral type flame proof LED flood light luminaire of capacity 90 Watts with die cast aluminium housing with toughened glass and high power LEDs and having ingress protection class IP-65 and with lumen efficacy not less then 100 Lum/ watt suitable for 3000 K and necessary surge protecting device including all fixing hardwares and necessary connections from the near by point with PVC insulated sheathed 3 core 1.5 sqmm flexible copper cable all as specified and as directed.

All as per serial item No 99 here-in-before but for capacity flame proof flood light 150 watt complete all as specified and directed

M&L disconnecting existing PCV tanks of size 2000 Ltrs setting aside (for lowering if required) and cleaning of all scaling and dirt etc with bleaching powder and making it germ free including hoisting, reconnecting and refixing in position and writting date of cleaning and next due date with white paint complete all as specified and directed by Engr-in-charge.

All as per serial item No 101 here-in-before but for capacity of PVC tank 1000 Ltrs complete all as specified and directed

All as per serial item No 101 here-in-before but for capacity of PVC tank 500 Ltrs complete all as specified and directed

M&L Rotational moulded polyethylene water storage tanks of capacity 500 ltrs three layered (Cylindrical vertical with closed top) hoisted and fixed in position including ball cock brass of size 20 mm dia with polythene ball and inlet, outlet including wash out with plug/over flow pipe and anti mosquito rose coupling at one end complete all as specified.

All as per serial item No 104 here-in-before but for capacity of PVC tank 1000 Ltrs complete all as specified and directed

M&L disconnecting in repair of existing PUF insulated stainless steel tanks of size 1000 Ltrs with including MS Angle iron staging and setting aside (for lowering if required) and cleaning of all scaling and dirt etc with bleaching powder and making it germ free including hoisting, reconnecting and refixing in position and writting date of cleaning and next due date with white paint complete all as specified and directed by Engr-in-charge.

All as per serial item No 106 here-in-before but for capacity of PUF insulated stainless steel tank 500 Ltrs complete all as specified and directed

S & F in repair of PUF insulated stainless steel tank heavy duty of capacity 500 Ltr including MS Angle iron staging for tank and suitable PUF insulation for withstanding outside tempreture of -20 degree centigrade stainless steel tanks shall be of SS 304/576 drade and sheet thickness 1.0mm and suitable connection accessories for connecting water tank complete all as specified and as directed by Engineer in Charge.

S&F Steel water tubing medium grade galvanised ( ISI marked) with all fittings such as bends elbows, Tee, short pieces, connectors back nuts, diminishing pieces, caps and plug, unions etc) all as specified of following sizes:-

15 mm dia

20 mm dia

25 mm dia

M&L removing existing damaged / unserviceable union from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

15 mm dia

20 mm dia

25 mm dia

M&L removing existing damaged / unserviceable Nipple from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

15 mm dia

20 mm dia

25 mm dia

M&L removing existing damaged / unserviceable Tank nipple from the fixing of tank and supply and fixing of the same all as specified and as directed for the following sizes:-

15 mm dia

20 mm dia

25 mm dia

Supply and fixing of foam insulation 19 mm thick for GI Pipe of size 28 mm internal dia suitable for -50 0 C to +75 0 C including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding complete all as specified and directed at site by Engr-inCharge

Supply and fixing of foam insulation 19 mm thick for GI Pipe of size 48 mm internal dia suitable for -50 0 C to +75 0 C including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding all as specified and directed at site by Engr-inCharge

Supply and fixing of foam insulation 19 mm thick for GI Pipe of size 54 mm internal dia suitable for -50 0 C to +75 0 C including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding all as specified and directed at site by Engr-inCharge