REPAIR MAINT OF WINDOW SPLIT AIR CONDITIONER AND REPAIR REPLACEMENT OF STREET LIGHTS EARTHING LIGHTING ARRESTER MISC ITEMS AT AF STN CHABUA TAMULBARI UNDER GE AF CHABUA

Amount

Shifting / Transporting repairable summer appliances such as Window type AC / Split AC of single phase from various locations to contractor's workshop for checking, repair & replacement of spares including dismantaling of unserviceable/sizing/burn compressor unit, re fixing/ jointing the compressor, discharge suction line with parts like capillary tubes & filter, by brazing ,Checking any leakage in system (i.e compressor and condensor) and making good by servicing, flushing/vacum the whole system, cleaning of condensor etc for 1.5TR to 2TR ACs complete all as specified and as directed and return back the same after repairs in serviceable condition and refixing testing the same in the existing location Noted :- Spare parts shall be mearsured & paid separately under relevant items)

All as per item no-01 here in before but water cooler of capacity 40 to 80 liters complete all as specified and as directed by engineer in charge.

All as per item no-01 here in before but Refrigerator of capacity upto 320 liters complete all as specified and as directed by engineer in charge.

All as per item no-01 here in before but Deep Freezer of capacity upto 320 liters complete all as specified and as directed by engineer in charge.

Supply only rubber grommet with sealed compressor for the window reciprocating Compressor/ Split AC of capacity 1.5 ton ,complete all as specified and as directed by Engr in charge . Make compressor - OEM/Emerson Cliamate Technology / Tecomseh/Carrier.)

Supply only rubber grommet with sealed compressor for the window rotary Compressor/ Split AC of capacity 1.5 ton ,complete all as specified and as directed by Engr in charge .Make compressor - OEM/Emerson Cliamate Technology / Tecomseh/LG/Carrier )

Supply only rubber grommet with sealed compressor for the window reciprocating Compressor/ Split AC of capacity 2 ton ,complete all as specified and as directed by Engr in charge .Make compressor - OEM/Emerson Cliamate Technology / Tecomseh/Carrier.)

Supply only rubber grommet with sealed compressor in repair for the window rotary Compressor/ Split AC of capacity 2 ton ,complete all as specified and as directed by Engr in charge .Make compressor -OEM/ Emerson Cliamate Technology / Tecomseh/LG/Carrier )

Supply only Capillary Tube (copper) suitable for window type AC/split AC upto 2 Ton complete all as specified and as directed.

Supply only Filter strainer (copper) suitable for window type AC/split AC,complete all as specified and as directed Make : OEM/Whirlpool / Godrej.

Supply only split out door fins type copper condensor of capacity 2 Ton ,complete all as specified and as directed. Make Samsung/OEM/LG/Whirlpool.

Supply only Starting capacitor 100/120 mfd, complete all as specified and as directed. Make: Sarda/Tibcon/OEM.

Supply only Starting capacitor 80/100 mfd, complete all as specified and as directed. Make: Sarda/Tibcon/OEM.

Supply only Running capacitor 36 mfd, complete all as specified and as directed. Make: Sarda/Tibcon/OEM.

Supply only Running capacitor 45/50 mfd + 06 mfd, complete all as specified and as directed. Make: Sarda/Tibcon/OEM.

Supply only Running capacitor 50 mfd + 4 mfd,dual cap, complete all as specified and as directed. Make: Sarda/Tibcon/OEM.

Supply only Starting relay complete all as specified and as directed. Make: Shriram/Ranutral/OEM.

Supply only Contactor relay for split type AC complete all as specified and as directed Make:L&T/ Indo Asian/OEM

Supply only Thermostat switch suitable for window type AC complete all as specified and as directed Make - Indfoss/Ranutral/OEM or equivalent.

Supply only blower Fan (PVC) for split type AC upto 2 Ton Capacity, complete all as specified and as directed .Make OEM/Carrier/ Usha/ Videocon/ Samsung.

Supply only inner Blower Fan for window AC complete all as specified and as directed .Make: OEM/Carrier/ Videocon/ Samsung.

Supply only indoor fan motor for split type AC upto 2 ton capacity complete all as specified and as directed .

Supply only outdoor fan motor for split type AC upto 2 ton capacity complete all as specified and as directed .

Supply only indoor fan motor for inverter split type AC upto 2 ton capacity complete all as specified and as directed .

Supply and fix in repairs PCB Board for split type AC upto 2 ton complete all as specified and as directed.Make:-OEM/LG/Voltas/carrier /samsang /Videocon

Taking down carefully u/s indoor electronic type PCB at existing location repair and refixing split type AC of capacity 1.5 to 2.0 Ton complete all as specified and as directed by Engr-in- Charge.

Supply only 2.5 mfd capacitor for indoor split unit complete all as specified and as directed (Make : OEM/Universal/Sarada)

Supply only Swing motor of lower shutter complete all as specified and as directed .

S & F in repairs Display board for upto 2 Ton AC complete all as specified and as directed

S & F in repairs Sensor for indoor unit complete all as specified and as directed

S & F in repairs 1/4" (Brass) service line charging valve complete all as specified and as directed

S & F in repairs 1/4" dia copper pipe complete all as specified and as directed

S & F in repairs 1/2" dia copper pipe complete all as specified and as directed

S & F in repairs 1/2" dia (Brass) suction line valve, complete all as specified and as directed

S & F repairs, drain pipe suitable for upto 2 Ton cap split Ac.complete alll as specified and as directed.

S & F in repairs, insulation tube (size 1/4"/1/2") for split type AC to insulation copper pipe complete all as specified and as directed.

S & F in repairs, Metal plug top 20 Amps,3pin for split type AC/window AC complete all as specified and directed.

S & F in repairs, Metal socket plug 20Amps,3pin for split type AC/window AC complete all as specified and as directed.

S & F in repairs, MCB DP 20 to 32Amps, C curve complete all as specified and as directed.

Dismantling of blower fan motor for window type AC 1.5/2.0 ton , cutting burnt coils and taking out from the stator, cleaning the slots using primer, rewinding using super enamelled copper winding wire of same size and gauge as existing including insulation materials, replacement of bush (front and rear) made out of gun metal or ball bearing as existing and re-assembling all accessories and testing complete all as specified and as directed.

All as per item no- 89 here in before but split AC out door unit 1.5/2.0 ton complete all as specified and as directed.

Attending complaints of any nature for defective AC of various capacity of split/window type AC and rectification of defects including servicing and necessary repairing and fixing at site and replacing spare as requried for smooth functioning of the AC all as directed by EIC . Note:- Spare parts shall be measured and paid separetly.

Attending complaints only of leakage of refrigerant R-22 for split type AC and rectification on site and charging of refrigerant in system all as directied by Engineer in charge .

Attending complaints only of leakage of refrigerant R-32 for split type AC and rectification on site and charging of refrigerant in system all as directied by Engineer in charge .

Supply and charging of refrigant R-134 complete all as specified and as directed.

Supply and charging of refrigant R-22 complete all as specified and as directed.

Dismantling/Shifting and refixing of split type AC of capacity 1.5 to 2.0 Ton including repositioning of mounting arrangement for indoor / outdoor unit and gas charging of required quantity in the unit complete all as specified and directed by Engr-in- Charge.(Note:-Refrigerants R-22 & copper pipe shall be measured and paid separately

Supply & fix in repairs remote control for split/window AC complete all as specified and directed by Engr-in- Charge.Make :-OEM/Carrior/voltas/samsang/LG.

Supply and fix in repairs metal enclosure box single pole and neutral two pin and earth socket with MCB complete all as specified and directed by Engr-in- Charge .

Attending complaints of any nature for defective water cooler of any capacity and rectification of defects including servicing and necessary repairing and fixing at site and replacing spare as requried for smooth functioning of the water cooler complete all as specified and as directed by Engr-in-Charge. Note:- Spair parts shall be measured and paid separetly.

All as per item no-50 here in before but Refrigerator of any capacity, complete all as specified and as directed by engineer in charge.

All as per item no-50 here in before but Deep Freezer, complete all as specified and as directed by engineer in charge.

Dismantling of blower fan motor, cutting burnt coils and taking out from the stator, cleaning the slots using primer, rewinding using super enamelled copper winding wire of same size and gauge as existing including insulation materials, replacement of bush (front and rear) made out of gun metal or ball bearing as existing and re-assembling all accessories and testing for the water cooler/ Deep Freezer complete all as specified and as directed .

Supply only Blower motor for Deep Freezer of capacity 320 liters, complete all as specified and as directed by engineer in charge.

Supply only rubber grommet with sealed Compressor for the water cooler of capacity 40/60 Litres, complete all as specified and as directed by Engr-In-Charge (Make : Emerson climate technology/techomesh.

All as per item no 55 here in before but Deep Freezer of capacity 320 liters, complete all as specified and as directed by engineer in charge.

All as per item no 55 here in before but Refrigerator of capacity 315 liters, complete all as specified and as directed by engineer in charge.

Supply only filter strainer (copper) for Refrigerator /water cooler/deep freezer complete all as specified and as directed by engineer in charge.

Supply and fix ICE-Chamber / Cooling coil upto 310 ltr refrigerator, complete all as specified and as directed by engineer in charge.

Supply only copper capillary pipe 10 feet long for refrigerator of capacity 315 ltrs complete all as specified and as directed by engineer in charge.

Supply only copper capillary pipe 20 feet long for water cooler/deep freezer complete all as specified and as directed by engineer in charge.

Supply only timer suitable for various capacity of refrigator complete all as specified and as directed by engineer in charge.

Supply only open type relay with over load protector complete all as specified and as directed by engineer in charge.Make : OEM/Samsung/Whirl pool.

Supply only thermostate long tail auto defrost for water cooler/ deep freezer complete all as specified and as directed by engineer in charge.

Supply only Bimetal relay complete all as specified and as directed by engineer in charge.

Supply only Heating element complete all as specified and as directed by engineer in charge.

Supply only frost free fan motor complete all as specified and as directed by engineer in charge.

Supply and fix condenser coil upto 310 Ltr refrigerator complete all as specified and as directed by engineering in charge

Supply only starting relay suitable for 0.50/1HP compressor motor complete all as specified and as directed by engineer in charge.

Supply only thermostate for refrigerator complete all as specified and as directed by engineer in charge.

Supply only PCB for refrigerator complete all as specified and as directed by engineer in charge.

Taking out voltage stabilizer by disconnecting existing cable for u/s stabilizer of upto 5 KVA capacity including repairing / replacement of push on switch, relay transistor, diode, voltmereter, indicator lamp,high low cutout, MCB, complete parts along with testing and commissioning and transportation charges from site to workshop complete all as specified and as directed by engineer in charge.

Supply and fix in repairs of wall mounted single phase AC Voltage stabiliser 140 to 280 volt of capacity 05 KVA complete all as specified and as directed by engineer in charge.

Supply and fix in repairs PCB Board for outdoor unit upto 2 ton inverter type Split AC complete all as specified and as directed.Make:-OEM/LG/Voltas/carrier /samsang /Videocon

Supply and fix in repairs PCB Board for indoor unit upto 2 ton inverter type Split AC complete all as specified and as directed.Make:-OEM/LG/Voltas/carrier /samsang /Videocon

Taking out servo type voltage stabilizer for 5 KVA capacity including repairing / replacement of push on switch, relay transistor, condenser, voltmeter, preset , indicator lamp, cutout wherever required complete parts along with testing and commissioning and transportation charges from site to workshop all as specified and as directed.

Supplying and fixing in repair /replacement 1100 volts grade heavy duty cable PVC insulated aluminium stranded/Solid conductor, served with inner sheathing of PVC sheathed wire, one twin core cable flat or circular of 6 sqmm complete all as specified and directed.

Supply & Fix in repairs Outdoor unit stand for split/window AC complete all as specified and directed by Engr-in- Charge.

Dismantling and taking down carefully the defective High mast light fittings by mechanically/manually and removing the unserviceable HPSV/HPMV/MH/LED flood light fitting and cleaning of carbon particles/ checking of loose connections including replacement of PVC insulated copper conductor multistranded twin core 1.5 sqmm cable from connector block to flood light fitting upto 0.50 m length and reassembling, and checking of servility of service wire from bottom level to top level and refixing at its originatal location,including reconnections and testing/commissioning complete all as specified and directed. Note : LED Flood light /LED driver shall be measured and paid separately under relevant item.

Dismantling/taking down carefully defective any type LED street light/security light/ flood light light fittin from pole/two pole structure/bldg from any height and repair/checking and identifying of faulty spares, wrings, cleaning of fittings and removing of carbon particles, etc and reassembling the same after repair,testing and refixing in original position and reconnecting with the electrical line complete all as directed by Engr-in-Charge.Note : (i) Materials required for replacement such as driver,wires, etc will be measured and paid separately under relevant items. (ii) If E-N value on security feeder is high,it should be checked and rectified without extra claim.

Supply and fix in repair driver suitable for 45/50 watt LED street light fitting complete all as specified and directed.

Supply and fix in repair driver suitable for 60/70/80 watt LED street light fitting complete all as specified and directed.

Supply and fix in repair driver suitable for 90/100 watt LED street light fitting complete all as specified and directed.

Supply and fix in repair driver suitable for 100 watt LED Flood light fitting complete all as specified and directed.

Supply and fix in repair driver suitable for 150 watt LED flood light fitting complete all as specified and directed.

S&F in replacement of LED street light energy saving & environmental friendly long life made up of pressure die-cast housing with toughened glass and high power LEDs with secondary optics and IP66 protection of 45/50 W capacity after taking down the old unserviceable one complete all as specified and directed . Make : Havells/Crompton or equivalent in approve make

S&F in replacement of LED street light energy saving & environmental friendly long life made up of pressure die-cast housing with toughened glass and high power LEDs with secondary optics and IP66 protection of 60/70/80 W capacity after taking down the old unserviceable one complete all as specified and directed . Make : Havells/Crompton or equivalent in approve make

S&F in replacement of LED street light energy saving & environmental friendly long life made up of pressure die-cast housing with toughened glass and high power LEDs with secondary optics and IP66 protection of 90/100 W capacity after taking down the old unserviceable one complete all as specified and directed . Make : Havells/Crompton or equivalent in approve make

S&F in repair flood light fitting mounted on high mast light of 100 watt energy saving,environmental friendly,long life,made up of pressure die-cast aluminium housing with toughened glass and high power LEDs IP66 protection,suitable for highlighting architectural facade and general purpose lighting after taking down the old unsv one complete all as specified and directed.

S&F in repair flood light fitting mounted on high mast light of 150 watt energy saving,environmental friendly,long life,made up of pressure die-cast aluminium housing with toughened glass and high power LEDs IP66 protection,suitable for highlighting architectural facade and general purpose lighting after taking down the old unsv one complete all as specified and directed.

S& F in repair LED aviation light luminaries comprising of aluminium housing with polycarbonate enclosure complete all as specified and directed at site.

Taking down old unsv post top lantern fittings and supply & fixing post top luminaire LED type of 25 W of post top lantern with aluminium die-cast housing cum heat sink in IP-65 protection including all fixinging arrangement complete all as specified and as directed,

Supply and fix in repairs, 8 watts LED bolards light IP-65 protection, resistant to corrosion better optics for uniform distribution including all fixing arrangements complete all as specified and as directed,

S&F in replacement of MCB SP 240 volt 6 to 32 Amps 'C' series 10 KA complete all as specified and directed at site.

S&F in replacement of MCB DP 240 volt 32 Amps 'C' series 10 KA complete all as specified and directed at site.

S&F in replacement of MCB 4 pole 40 amps to 100 amps ,440 volt 'C' series 10 KA complete all as specified and directed at site.

Dismantling and taking down old aluminium strip 25 x 3.15 mm (lighting conductor) with saddles and air termination from roof/wall and making good the surface of wall/roof and white/colour washing to match with the existing surface complete all as specified and directed.

Supply and fix in repairs Air termination, single pointed aluminium rod 12 mm dia and 300 mm long complete all as specified and directed.

Supply and fix in repairs aluminium strip 25 x 3.15 mm with PVC/porcelain insulators, nut bolts, fixing screws etc for roof conductors and down conductors on wall/roof all as specified and directed.

Taking down old unserviceable service cable of any description complete all as specified and as directed .

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 16 sq. mm nominal cross section in service connections complete all as specified and directed at site.

All as per ser item no 101 here in before but size of cable 10 sqm x 2 core

M&L for painting of tubular poles 9 mtr long in two coats of aluminium paint over one coat of red oxide as primer including writing of pole nos all as directed in Engr-in-Charge.

Taking down old unsv UG cable of size 10/16 sqmm x 4 cor complete all as specified and as directed at site.

Supply and laying in trenches or drawn through pipe or fixed on wall/poles, LT UG cable heavy duty XLPE insulated, screened, PVC bedded, galvanised steel strip or wired armoured with aluminium conductor of size 10 sqmm x 2 core complet all as specified and as directed at site.

Supply and laying in trenches or drawn through pipe or fixed on wall/poles, LT UG cable heavy duty XLPE insulated, screened, PVC bedded, galvanised steel strip or wired armoured with aluminium conductor of size 16 sqmm x 4 core complet all as specified and as directed at site.

Supply and fixing steel tubular pole,swaged,complete with cast iron base plate,final taper plug,bolts ,nuts,washer and screws including painting with two coats of aluminium paints over one coat of red oxide primer on all exposed surfaces and tarring with black bituminous paints to portion embedded in PCC including numbering of poles with to coats of synthetic enamel paints,type 410-SP-31 (9 mtr long) complete all as specified and directed at site. Note : Earthwork and PCC shall be measured and paid separately under respective items.

Excavation in trenches, in soft/loose soil, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, or for shafts, wells, manholes, pier holes,cable laying, sewage/water lines etc complete all as specified and directed.

Excavation in trenches not exceeding 1.5 mtrs wide & exceeding 1.5mtr in depth as in soft/ loose soil & getting out complete all as spfd & directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as specified and directed.

Removing excavated material n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

Material and labour for sand cushioning with dry river sand in trenches for cushioning of underground cable line including spreading, leveling, well ramming completed all as specified and directed.

M&L sub class B brick,well burn laid bridth-wise along the length the cable laid in trench over sand cushion,laid for ug cable protection complete all as specified and directed at site.

M&L for cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate in foundation,filling and mass complete all as specified and directed at site.

M&L for cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate in foundation,filling and mass complete all as specified and directed at site.

M&L for Cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate in copping complete all as specified and directed at site.

Supply and laying 63 mm bore outer dia PP-R (Polypropylene Random Copolymer)pipes, for protection of UG cables including fittings/fixtures laying under road/floor complete all as specified and as directed. (Note : - Exc & earth work if required will be measured and paid seperately)

Cutting bituminous road/path for passing of elect cable through GI pipes and making good to the cut surfaces by concreating with PCC 1:3:6 to match with the adjescent surfaces complete all as directed at site.

M&L Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine suitable for 110 mm outer dia PPR pipe complete all as specified and directed at site.

Supply and laying 110 mm bore outer dia PP-R (Polypropylene Random Copolymer)pipes, for protection of UG cables including fittings/fixtures laying under road/floor complete all as specified and as directed. (Note : - Exc & earth work if required will be measured and paid seperately)

Supply and fix in replacement of 2 Nos MS clamp of size (32 x 6 mm) suitable for 40 mm/ 50 mm dia GI bracket with 03 Nos nut, bolts and washer complete all as specified and directed at site.

Supply and fix street light GI bracket,bend to 120 degree angle,made out of 40 mm bore,gI pipe,light grade (approx 1.5 mtr in length) including necessary two nos suitable size of clamps with nuts,bolts and washers etc and two coat of synthetic enameled paint over a coat of red oxide primer including taking down the old rusted one complete all as specified and directed.

S&F in repairs junction box 200 x 140 x95 mm in size , made out of thermoplastic sheet having IP 65 protection for outdoor installation fixed on poles with flat aluminium clamps of size 20 x 3 mm, nuts,bolts,washers etc.& taking out of old unsv cable junction box complete all as specified and as directed.site.

Schedule of Credit

M/s PRABIR ENTERPRISE (BID ID -3067954)

NChetia and Sons Trading (BID ID -3068348)

M/S LAKSHMI COOLING CENTRE (BID ID -3071824)

NIHAR ENTERPRISE (BID ID -3072802)