8120SAR-06/E8 REPAIR MAINT/REPLACEMENT OF INTERNAL ELECTRIFICATION WITH ALLIED WORK IN TECH AREA AT AF STN SARSAWA

Amount

Taking down carefully any type of copper / aluminium point wiring light / fan, socket or power point complete including fittings such as switches, sockets, ceiling rose, bell push bell buzzer lamp holder bracket etc. removing from site and making good disturbed surface of wall, floor etc. as exists complete all as specified and as directed.

Taking down tube light fittings / bulk head fittings / light fittings /any type light/LED fitting retrieved from Srl item No 1 here-in-before and kept in safe custody for re-use the serviceable fittings complete all as specifed and directed.

Point wiring with 1.5 Sqmm copper conductor cables (multistranded) FRLS PVC insulated and unsheathed in and including concealed PVC conduit of (ISI marked) 25mm dia for one 3 pin socket outlet 5 Amps independent controlled by one, one way switch including continuous 1.5 Sqmm copper conductor (multistranded) FRLS PVC insulated and unsheathed cable connected to earth dolly complete all as specified conforming to IS-694 including 2 mm thick Ms sheet Metal box with earth dolly including 3 mm thick ISI marked, plastic laminated sheet for mounting switches and socket etc all concealed including finishing the disturb plaster surface and painting 2 coat of white wash/ distamper to meet the existing surface complete all as specified and as directed. Note:- Connection of wire with switch, socket should be done through copper thimble (lugs) only.

All as per item No. 3 here in before but for one 3 pin socket outlet 5/6 Amps on the same board with other switchescomplete all as specified and as directed.

All as per item No. 3 here in before but for one 3 pin socket outlet 5/6 Amps independent complete all as specified and as directed.

All as per item No. 3 here in before but for one bell point controlled by one switch complete all as specified and as directed.

Point wiring with 2.5 Sqmm copper conductor cables (multistranded) FRLS PVC insulated and unsheathed in and including concealed PVC conduit of (ISI marked) 25mm dia for one 5 pin socket outlet 15 Amps independent controlled by one, one way switch including continuous 1.5 Sqmm copper conductor (multistranded) FRLS PVC insulated and unsheathed cable connected to earth dolly including finishing the disturb plaster surface and painting 2 coat of white wash/ distamper to meet the existing surface complete all as specified and as directed complete all as specified conforming to IS-694. Note:- Connection of wire with switch, socket should be done through copper thimble (lugs) only.

All as per item No. 3 here in beforebut for one 5 pin socket outlet 16 Amp and 6 Amp Multipurpose independent using 4 Sqmm copper conductor cable (multi-strand) FRLS PVC insulated and unsheathed cable and 1.5 sqmm copper (multistrand) FRLS PVC insulated and unsheathed earth wire with terminal box of size 175mm x 100mm x 3.15mm including finishing the disturb plaster surface and painting 2 coat of white wash/ distamper to meet the existing surface complete all as specified and as directed complete all as specified. Note:- Connection of wire with switch, socket should be done through copper thimble (lugs) Only.

S&F switch piano flush button type, 5/6 Amp, single pole one way complete all as specifed and directed.

S&F Modular switch 1 way 6A, 1 module, complete all as specifed and as directed.

S&F socket outlet 2 in 1 , 5 pin , 5/6 A complete all as specifed and as directed.

S&F Modular socket 6A -2/3 pin combined 2 module, complete all as specifed and directed.

S&F switch piano flush type single pole 15/16 Amp complete all as specifed and directed.

S&F Modular switch 1 way 16A, 1 module, complete all as specifed and as directed.

S&F Socket outlet 2 in 1, 6 pin, 5/6 & 15/16 Amps flush type complete all as specifed and as directed.

S&F Modular socket 6A /16A-2 / 3 pin combined 2 module complete all as specifed and directed.

S&F in replacement of Electronic fan regulator flush mounting 300-400 Watts switch size having 4 step to regulate/ control speed of ceiling fan complete all as specifed and as directed.

S&F in replacement of White cover plate with frame,3 module complete all as specified and directed.

S&F in replacement of White cover plate with frame,4 module complete all as specified and directed.

S&F in replacement of White cover plate with frame,6 module complete all as specified and directed.

S&F in replacement of Metal flush box 3 module complete all as specified and directed.

S&F in replacement of Metal flush box 4 module complete all as specified and directed.

S&F in replacement of Metal flush box 6 module complete all as specified and directed.

S&F in replacement of batten holder pin type, brass ring with PVC body ISI marked including dismentling old holder complete all as specified and as directed.

S&F in replacement of LED Lamp 10 watt, one feet ,T shape with pin type holder, 100 lumen/watt including dismentling old tube light complete all as specified and as directed.

S&F in replacement of modular bell push flush 6 Amp 1 module, complete all as specifed and directed.

S&F bell push flush type 5 Amp, complete all as specifed and directed.

S&F in replacement of bell ding-dong, AC, 230 volts, single pole complete all as specifed and directed.

S&F in replacement of9/10 Watt Led LED Bulk head fitting complete IP 66 with IK 09 protection, High Presure die cast aluminium housing and milky diffuser single phase 230V with 3 year warranty all as specified and directed.

S&F in replacement of Ceiling rose, PVC / Polycarbonate 65mm x 50 mm with 3 plate three terminals, ISI Marked complete all as specifed and directed.

S&F in replacement of Recess mounting 36/40 watt LED of size 2x2 feet slim ceiling light with extruded aluminium housing powder coated, milky diffuser, operating voltage 120V-280V, power factor>0.95, inbuilt Short circuit protection and surge protection, soft and uniform light distribution, system lumen more than 100lm/W,CRI>80, integrated constant current electronic driver with3 year warranty all in replacement of any celling fitting as specified and directed.

S&F in replacement of LED batten 18/20 complete watts 1200mm with aluminium extruded industrial fitting and aluminium heat sink, System Lumen Efficacy ≥110 Lm/W operating Voltage between 140-270Vac , Power Factor more than 0.90%, LED Driving Current < 70% of rated maximum forward current,THD less than 20%, CRI more than 80%, Luminaire intergal driver with 2KV surge protection, Over Load Protection, No Load Protection and BIS Marking (R no. for Driver), Driver Certiifcation IEC64347-2-13 IS(15885), Over all electrical efficency more than 90%, Driver electrical efficiency will be > 85% with 3 year warranty all as specified and directed.

S&F in replacement of mirror , one feet LED batten 10/12 watt,300mm long with with aluminium extruded and aluminium heat sink, System Lumen Efficacy ≥100 Lm/W operating Voltage between 140-270Vac , Power Factor more than 0.90%, LED Driving Current < 70% of rated maximum forward current,THD less than 20%, CRI more than 80%, Luminaire intergal driver with 2KV surge protection, Over Load Protection, No Load Protection and BIS Marking (R no. for Driver), Driver Certiifcation IEC64347-2-13 IS(15885), Over all electrical efficency more than 90%, Driver electrical efficiency will be > 85% with3 year warranty all as specified and directed.

S&F in replacement of Surface mounting 18/20 watt LED of size 1x1 feet slim ceiling light with extruded aluminium housing powder coated, milky diffuser, operating voltage 140V-280V, power factor>0.95, inbuilt Short circuit protection and surge protection, soft and uniform light distribution, system lumen more than 100lm/W,CRI>80, integrated constant current electronic driver with 2 year warranty all as specified and directed. Note:- (1) LED Chip make should me Nichia, Osram, Cree, Lumilid/crompton/Holonix/Havells

S&F in replacement of single pole and neutral enclosure with a two pin and earth plug and socket with MCB 20 Amps capacity suitably fixed in a weather proof metal enclosure complete all as specified and directed by the Engr-in-charge.

S&F in replacement of Double door three phase prewired distribution board 4 way made out of CRCA sheets 1.6 mm thick, phosphatised powder coated with copper Bus Bar 200 Amps, 415 V, Earth Stud, Din Rail, Polymide terminal blocks for incoming and outgoing circuits, inbuilt loose wire box ,ground terminal blocks ,duly prewired with thimbled flame retardant copper conductors and poly layer for protection in and including MCCB 4 pole 125 Amp rating repturing capacity 16 KA (Note:- Single Phase MCBs are to be measured and paid for seperately)

S&F in replacement of 3 mm thick plastic laminated /hylam sheet cover of size 200 x 250 mm rectangular including sufficient no. of machined screw/cutting as site required at site complete all as specifed and directed.

S&F in replacement of 3 mm thick plastic laminated sheet cover of size 175 x 100 mm rectangular including sufficient no. of machined screw/cutting required at site complete all as specifed and directed.

S&F in replacement of 3 mm thick plastic laminated sheet cover of size 100 mm x 100 mm square type including sufficient no. of machined screw/cutting required at site complete all as specifed and directed

S&F in replacement of MCB single pole of 6 to 40 Amp capacity, 'C' curve,10KA, 240 volt complete all as specified and directed.

S&F in replacement ofof MCB single pole & neutral, up to 63 Amp capacity,'C' curve,10KA, 240 volt complete all as specified.

S&F in replacement of of isolator 4 pole 63 Amps complete all as specified.

S&F in replacement of Sheet metal enclosure factory made shutter type for double door with acrylic window distribution board (when MCBs are to be used) single pole and neutral, 240 Volts, with 200 Amp rated busbar, IP 43/IK09 (MCBs are to be measured & paid separately) complete all as specified and directed. (a) 6 way

ditto but 8 way

ditto but 12 way

Taking out the submain wiring 4sqmm/6sqmm/10sqmm all as specified and directed.

S & F in replacement ofsubmain wiring with two single core 4 sq mm FRLS PVC insulated, unsheathed, cable 1100V grade heavy duty, copper conductor multistranded, drawn in PVC conduit, medium grade, 25 mm bore having 2mm wall thickness including one single core FRLS PVC insulated copper cable multistranded of size 2.5 sq mm as earth wire fix to wall etc including finishing the disturb plaster surface and painting 2 coat of white wash/ distamper to meet the existing surface complete all as specified and as directed complete all as specified and as directed. Note:- Connection of wire with switch, socket and DBs should be done through copper thimble (lugs) only.

S & F in replacement of submain wiring with two single core 6 sq mm FRLS PVC insulated, unsheathed, cable 1100V grade heavy duty, copper conductor multistranded, drawn in PVC conduit, medium grade, 25 mm bore having 2mm wall thickness including one single core FRLS PVC insulated copper cable multistranded of size 2.5 sq mm as earth wire fix to wall etc including finishing the disturb plaster surface and painting 2 coat of white wash/ distamper to meet the existing surface complete all as specified and as directedcomplete all as specified and as directed. Note:- Connection of wire with switch, socket and DBs should be done through thimble (lugs) only.

S & F in replacement of submain wiring with two single core 10 sq mm FRLS PVC insulated, unsheathed, cable 1100V grade heavy duty, copper conductor multistranded, drawn in PVC conduit, medium grade, 25 mm bore having 2mm wall thickness including one single core FRLS PVC insulated copper cable multistranded of size 2.5 sq mm as earth wire fix to wall etc including finishing the disturb plaster surface and painting 2 coat of white wash/ distamper to meet the existing surface complete all as specified and as directedcomplete all as specified and as directed. Note:- Connection of wire with switch, socket and DBs should be done through copper thimble (lugs) only.

Supply and fixing in replacement ofPVC conduit 20 mm dia for submain wiring for surface/conceled medium grade all as specified and directed.

Supply and fixing in replacement ofPVC batten 20 mm width with saddle,fixture of medium grade all as specified and directed. Make of conduit :- AKG,Finolex,Polycab

Supply only 25 mt long 2.5 cm wide and at least 0.125mm wall thickness PVC insulated tape of good quality all as specified and directed. Make:- Steelgrip, Havells, Kalinga, Kinjal

Comprehensive Repair/Maintenance/Serviceing of ceiling fan 1200 mm/1400 mm sweep, any type, make fixed at different locations including taking down from ceiling, cleaning all dirt, dust etc, opening the fan motor cleaning the winding armature, oiling and greasing split pins & other bearing replacement the warn out, unserviceable screws assembly, re-fixing and testing to make it functional complete all as specified and as directed

All as per above here-in-before but exhaust fan upto 450 mm size complete all as specified and as directed

All as per abovehere-in-before but wall mounting/cabin/padestal fan of any make size and type complete all as specified and as directed

Taking out of burnt coils of ceiling fan in replacement of all coils of ceiling fan motor, AC, 230 volt of 1200 mm/ 1400 mm sweep, with super enamel copper winding wire of proper gauge, weight etc (having same nos of turns), winding using insulating materials varnishing, heating, baking, re-assembling the fan after making it functional and testing complete all as specified and as directed (Weight of copper winding wire shall be same as existing )

All as per above here in above but exhaust fan 450mm size/sweep complete all as specified and as directed

All as per above here-in-above but cabin fan/table fan/Wall Mounting fan complete all as specified and as directed

Supply and fixing in replacement of oil imersed condenser/dry 2.5 MFD to3.15MFD AC 415 volt complete all as specified and as directed

All as per above here-in-above but 4 MFD complete all as specified and as directed

Supply and fixing in replacement of ball bearing (No 6200) suitable for exhaust fan, ceiling fan and pedestal fan complete all as specified and as directed.

All as per above here-in-above but ball bearing No 6201 complete all as specified and as directed

All as per above here-in-above but ball bearing No 6202 complete all as specified and as directed

All as per abovehere-in-above but ball bearing No 6203 complete all as specified and as directed

All as per above here-in-above but ball bearing No 6204 complete all as specified and as directed

Supplying & fixing in replacement of gun metal bush suitable for ceiling/Exhaust/Wallmmounted fan, any sweep complete all as specified and as directed

Supplying & fixing in replacement of ‘U’ clamps for hanging ceiling fan with all nuts & bolts, washer, suitable size with rubber real complete all as specified and as directed

Supplying & fixing in replacement of ceiling fan extension rod 15mm/20mm size complete including fixing as required at site complete all as specified and as directed.

Inspection/Repair/ maintenance/Serviceing of water heater (Geyse) of capacity, 25 lt to 50 litres including performing the following task at different locations at AF Stn Saawa (a) Removing Geyser & flow unit & heating element & cleaning the inner, tank with sutable acid. (b) Checking and setting of thermostat between 50 to 55 degree Celsius (c) Check working of NRV stop cock, pressure release valve and servicing carefully to make it functional (d) Repairing of earthing connection, power switch, socket connection replacement of indicator lamp to make it functional (e) Examine water leakage and rectifying as required and replacement of rubber washer gasket etc to make it functional (f) Inspect over flow vent pipe, safety valve and remove blockage if required to make it functional. (g) Panting of Geyser as standered procedure as directed and specifed

S&f in replacement of geyser flow unit suitable for 25 to 50 litres capacity as directed by Engr-in-charge.

Dismentling the flow unit, inlet,outlet pipe of Geyser & taking out to repair the inner copper/steel tank of capacity 25/35/50 letres storage capacity by brazing at different spots after cleaning rusted leaking places and making tank leak proof including refixing, re-assembling & testing complete all as specified and as directed

Material and labour for painting of geyse 25 to 50 litres capacity with synthetic enamel spray paint with two coats of paint over one coat of red oxide primer including preparation of old surfaces including rewirting MES, SM number electrical affixing sticke of safety precautionary instructions for use complete all as specified and as directed

Supplying & Fixing in replacement of heating element of rating2 KW to geyser 25 to 50 litres capacity, any type, make complete all as specified and as directed.

All as per above here in above but 1.5 KW capacity complete all as specified and as directed

Supplying & Fixing in replacement of the thermostat suitable for 50/25 litres capacity of geyser complete all as specified and as directed

Supplying & Fixing of non return valve gun metal vertical type size 15 mm complete all as specified and as directed

Repair & mainteance of modular type geyser ie bajaj/crompten/havells with their parts and replace the defective thermostate/assembly/element etc with new complete all as specified and as directed

Supplying & Fixing in replacement of flexible PVC pipe connection, nylon thread reinforced 15 mm dia, 450 mm long with brass union at both ends for 15 mm dia pipe complete all as specified and as directed

Supplying & Fixing in replacement of inspection cover plate of existing size and gauge duly painted white and with sheet screw complete in set of two complete all as specified and as directed

Supplying & Fixing in replacement of indicator lamp suitable for geyser all as specified and as directed

Supplying & Fixing in replacement of plug top, 3 pin, 15Amps all as specified and as directed

S&F in replacement of outer cover suitable for 25-50 ltr capicity geyser all as specifed and directed by Engg-in Charge

S&F in replacement of top cover suitable for 25-50 ltr capicity geyser all as specifed and directed by Engg-in Charge

S&F in replacement of Glass wool Insulation suitable for 25-50 ltr capicity geyser all as specifed and directed by Engg-in Charge

S&F in replacement of water storage tank steel suitable for 25-50 ltr capicity geyser all as specifed and directed by Engg-in Charge

Supplying & Fixing in replacement of show grill of any size make and capacity of desert cooler all as specified and as directed

Supplying & Fixing of wood wool pads of best quality as approved with and including wire mesh jalli for desert cooler of any size all as specified and as directed

Supplying & Fixing in replacement of PVC elbows of suitable size all as specified and as directed

Rewinding of fan motor suitable for desert cooler with super enameled copper wire of suitable size and gauge and proper insulating materials complete all as specified and as directed

Supplying & Fixing in replacement of PVC pipe of superior quality 15 mm dia suitable piece of length for desert cooler all as specified and as directed

Supplying & Fixing in replacement of fan motor for desert cooler complete with blade, locknut, with all accessories 220/250 Volt of all as specified and as directed

Supplying & Fixing in replacement of desert cooler pump motor 230/250 Volt,submeible type suitable for 4000 CFM capacity of desert cooler (Head shall not be less than 2 metre) 50 C/S complete with mounting accessories all as specified and as directed

Supplying & Fixing in replacement of plug top 5 amp 3 pin suitable for desert cooler all as specified and as directed

Supplying & Fixing in replacement of motor roter shaft suitable for desert cooler all as specified and as directed

Supplying & Fixing in replacement of Bush suitable for desert cooler all as specified and as directed

Supplying & Fixing of fan mounting bracket set as required for desert cooler all as specified and as directed

Dismentling old cooler stand with carefully as per direction of Engr-in-charge.

Supplying & Fixing in replacement of Angle Iron 40x40x5mm size suitable for desert cooler including holes in wall & PCC including welding work all as specified and as directed

M&L in replacement of for flame proof wiring with single core PVC insulated and unsheathed 1100 volt grade FRLS electric cable with multi stranded copper conductor of size 2.5 Sqmm phase and neutral drawn in and including ERW rigid steel stove enameled black conduit heavy duty ISI marked of size 20mm dia concealed type including all flame proof conduct fittings and accessories such as tees junction boxes, bends duly tested by CMRI Dhanbad suitable for one light /fan point controlled by one flame proof rotary switch SP one way and including drawing continuous earth wire FRLS PVC insulated unsheathed 1100v grade cable with stranded copper conductor of size 1.5 Sqmm and connected to earth dolly complete all as specified and directed by Engrs-in-Charge.

Supply and fixing in replacement of flame proof/weather proof direct entry type rotary switch single pole on & OFF rotary motion switch in cast aluminum alloy LM-6 enclosure epoxy powder coated single pole 230Volts 10 Amps, AC ON/OFF switch operated externally by Knob having 02 Nos of M-20 cable entries, earthing terminals suitable for mounting on Wall/Steel structure etc all as specified and directed.

Supply and fix in replacement Flame proof LED light fitting. 2x16/20W flameproof type CMRI Certifed ,Recommended for Gas/Vapour Group ofIIA & IIB and Zone 1& IP 65 Protection. made of aluminium alloy LM6, cat part no-EXTN2LTB-16/20 make-Crompton or Equiltent etc complete with all accessories prewired and including connecting up with twin core twisted flexible copper conductor cable with suitable size. Note :- (a) All fittings shall be ISI marked and shall have approval of CIMFR Dhanbad and CCOE Nagpur. (b) Original Test certificate of Manufacturer as well as copy of Excise duty Gate pass shall be produced by Contractor without which payment shall not be allowed. (c) For Ser. NO. 5- (1) Lumens efficiency of fitting shall be minimum 90 lumens/watt. (2) PF shall be minimum 0.9. (3) LED luminaries & Driver shall be of same make. (4) THD shall be maximum 20%.

M&L for in replacement of lame proof sub main wiring in ERW conduit with earthwire with the 4x4.0 sqmm + 2x2.5 sqmm earth wire of FRLS PVC insulated copper conductor, in recessed all as specified and directed.

RAJAN TRADERS

SHRI RAM ENTERPRISES

CHAUHAN ENTERPRISES

SUBHASH CHAND CONTRACTOR