Repair Maintenance of summer cooling appliances water heater and connected items of various unit and Repair Maint of internal wiring and allied works in various married and OTM accn at Misa Camp under GE S Tezpur

Amount

Taking down point wiring (light, fan, socket and power complete including fixtures and fittings such as switches ceiling roses, pendents , regulators, sockets, light fittings etc. removing materials to store for keeping in safe custody for refixing or for taking credit (credit for above items should be made as per conditions separately) and making good distrubed surfaces of walls, floors, etc.complete all as specified and as directed by Engineer-in-Charge.

M&L for Point wiring with PVC insulated and unsheathed FRLSH cable single core multistranded copper conductor 1.5 sqmm size, 1100 volts grade cable conforming to IS - 694 1990 drawn through and including PVC concealed conduit 20mm dia medium duty with all accessories including fabricated 1.6 mm thick MS terminal boxes fixed flush with wall surface with 3 mm thick plastic masonite laminated sheet top cover fixed with cadmium screw for mounting switches, sockets, regulator etc including 1.5 sq mm FRLSH stranded PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly all as specified for one light or fan point controlled by one switch single pole one way for light/ ceiling fan/ exhaust fan/call bell point/ Switch socket outlet 5 amps complete all as specified and as directed. Note: (i) Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. (ii) Cutting Chases pinning shall deemed to be included in the quoted rate.

All as per item No.02 here-in-before but one 3 pin 5 amps switch socket outlet on the independent board with other switch complete all as specified and directed by Engineer-in-charge.

All as per item No 02 here-in-before but one 3 pin 5 amps socket outlet on the same board with other switch complete all as specified and directed by Engineer-in-charge.

M&L Point wiring surface type with 2.5 sqmm (Nominal Area) PVC insulated stranded single core unsheathed FRLSH copper conductor cable 1100 Volts grade drawn through with and including PVC concealed conduit 20mm dia medium duty with all accessories (like Tee, Bend etc) complete fixed to walls / ceiling etc with and including 2.5 Sqmm (nominal area) PVC insulated unsheathed, stranded, single core FRLSH copper cable as earth continuity wire connecting to common earth point (including supply & fixing of 1.6 mm thick pressed mild steel terminal boxes of suitable size with 3 mm thick PVC /plastic laminated sheet, top cover suitable sizes of brass screws and washers etc. for mounting sockets for 5 pin, 16 Amp Switch socket combination on independent board complete all as specified and directed. Note: (i) Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. (ii) Cutting Chases pinning shall deemed to be included in the quoted rate.

M&L Point wiring with PVC insulated and unsheathed FRLSH cable single core multistranded copper conductor 1.5 sqmm size, 1100 volts grade cable conforming to IS - 694 1990 drawn through and including PVC casing caping of suitable size with all accessories including fabricated MS terminal boxes fixed flush with wall surface with 3 mm thick plastic masonite laminated sheet top cover fixed with cadmium screw for mounting switches, sockets, regulator etc including 1.5 sq mm FRLSH stranded PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly for one light or fan point controlled by one switch single pole one way for light/ ceiling fan/ exhaust fan /call bell point/ Switch socket outlet 5 amps complete all as specified and as directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board..

All as per item No. 06 here-in-before but one 3 pin 5 amps switch socket commbination on the independent board with other switch complete all as specified and directed by Engineer-in-charge.

All as per item No. 06 here-in-before but one 3 pin 5 amps socket outlet on the same board with other switch complete all as specified and directed by Engineer-in-charge.

M&L fo Point wiring surface type with 2.5 sqmm (Nominal Area) PVC insulated stranded single core unsheathed FRLSH copper conductor cable 1100 Volts grade drawn through with and including PVC casing caping with all fittings and accessories of casing caping (like Tee, Bend etc) complete fixed to walls / ceiling etc with and including 2.5 Sqmm (nominal area) PVC insulated unsheathed, stranded, single core FRLSH copper cable as earth continuity wire connecting to common earth point (including supply & fixing of 1.6 mm thick pressed mild steel terminal boxes of suitable size with 3 mm thick PVC /plastic laminated sheet, top cover suitable sizes of brass screws and washers etc. for mounting sockets for 5 pin, 16 Amp Switch socket combination on independent board complete all as specified and directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board..

S&F Modular type switch 6 Amps 230V AC single module one way complete all as specified and as directed.

S&F Modular socket out let 2 in 1, 3 pin 10 Amps shuttered type 230V AC 2 module complete all as specified and as directed.

Supply and fixing modular socket outlet 2 in 1, 3 pin 16 Amps shuttered type 230V AC 2 module complete all as specified and as directed.

Supply and fixing Modular switch one way 16 Amp single module complete all as specified and as directed.

S&F Modular type fan regulator Stepped type, one module, 230V AC complete all as specified and as directed.

Supply and fixing switch piano flush type, single pole , 6 Amps, one way complete all as specified and as directed.

Supply and fixing switch socket combination 2 in 1 multipurpose 5 pin , (6 Amps ) flush type controlled by one switch one way complete all as specified and as directed.

S&F socket outlets 2 in 1, 5/6 Amps flush type230/240 V complete all as specified and as directed.

Supply and fixing switch socket combination 2 in 1 , 6 pin , (16 Amps ) flush type controlled by one switch complete all as specified and as directed.

Supply & fixing ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified and as directed.

Supply & fixing stepped type electronic fan regulator flush type 240 Volts ISI marked complete all as specified and as directed.

Supply & fixing in repair Bell push , flush type , 5 amp complete all as specified and as directed.

Supply & fixing, Buzzer, Ding dong, AC 230 Volts, single pole 230 volts all as specified and directed.

Supply & fixing lamp holder, PVC/polycarbonate type with back plate straight or angular suitable for batten fittings complete all as specified and as directed.

Taking down old burnt/unserviceable submain wiring with aluminum/copper conductor PVC insulated cable of any size drawn through PVC casing caping/ PVC Conduit pipe including GI wire accessories etc. and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 4.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 4.0 Sqmm as earth lead drawn into rigid non metalic PVC concealed conduit of size 20 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 4 Sqmm conductor as main wire and one run of 4 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 4.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 4.0 Sqmm as earth lead drawn into rigid non metalic PVC conduit/casing caping of size 20 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 4 Sqmm conductor as main wire and one run of 4 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 6.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 6.0 Sqmm as earth lead drawn into rigid non metalic PVC conduit/casing caping of size 20 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 6.0 Sqmm conductor as main wire and one run of 6.0 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

Supply and fixing in repair18 W LED light fitting wall mounted batten 4'ft , minimumm lumen output 100 lumen/Wat, extruded polycarbonate, enivromental friendly, heat sink provided for efficent heat dissipation and integrated electronic driver for 18 watt,6000K including necessary connection complete all as specified and directed.

Supply and fixing in repair10 W LED light fitting wall mounted batten 2'ft , minimumm lumen output 100 lumen/Wat, extruded polycarbonate, enivromental friendly, heat sink provided for efficent heat dissipation and integrated electronic driver for 10 watt,6000K including necessary connection complete all as specified and directed.

Supply & fixing in replacement of LED bulb 10 watt 6500 k complete all as specified and as directed.

Supply & fixing in repair recessed mounted 2' x 2 ' LED luminaire 36 watts for grid ceiling minimumm lumen output 100 lumen/Watt, pre-treated CRCA frame powder coated with diffused Profied including necessary connection complete all as specified and directed.

Supply & fixing in repair security light fittings 25 watts, minimumm lumen output 100 lumen/Watt, made up of pressure dia cast housing with prismatic polycarbornate diffuser and individual LED with secondary optic and IP65 including necessary connection complete including 25mm dia light grade GI bracket with nut bolt and clamp complete with all accessories including connected with twin core twisted flexible copper conductor of suitable size complete all as specified and directed.

Supply and fixing in repair 12 W recessed mounted round LED downlight, aesthetically designed aluminium die-cast enclousers, with seperate replaceable constant current driver 12 watts for grid ceiling ,including necessary connection complete all as specified and directed.

Supply and fixing in repair wall mounted type decorative light fitting 1 x 09W LED 6k 230V AC, 50Hz complete with all accessories complete all as specified and directed.

Supply and Fix in repair mirror light fitting LED 5 Watt including all accessories complete all all as specified and directed.

Supply and fixing in repairs epoxy powder coated sheet metal enclosure for DBs, double door, Single pole and neutral 240 V, 4 ways with mounting fitted with bus bar, DIN channel , neutral link and incoming contact complete all all as specified and directed.

Supply and fixing in repairs epoxy powder coated sheet metal enclosure for DBs, double door (when MCBs to be used), Single pole and neutral 240 V, 8 ways with mounting fitted with bus bar, DIN channel , neutral link and incoming contact complete all all as specified and directed.

Supply and fixing in repairs epoxy powder coated sheet metal enclosure for DBs, double door, Triple pole and neutral 415 V, 4 ways with mounting fitted with bus bar, DIN channel , neutral link and incoming contact complete all as directed.

Supply and fixing in repairs MCB SP, 6 to 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs including necessry connection complete all as specified and directed.

Supply and fixing in repairs MCB SPN 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection complete all as specified and directed.

Supply and fixing in repairs MCB TPN 63 Amps, 'C' series 10kA, 415 Volts and to be housed in DBs complete including necessry connection complete all as specified and directed.

Material and labour for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI wire 4 mm dia as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I testing on completion. complete all as specified and directed and

Taking down unservicable of ceiling fan, Exhaust Fan, Air circulator, wall Fan of any type/ size/ Make/ Model for inspection for repairing action and deposite to E/M store yard complete all as specified and directed. Note: Cost of spare parts for repair shall be measured and paid seperatly

Hanging/Fixing only ceiling fan/ exhaust fan/ air circulation fan/ wall mounted fan etc after necessary repair/ painting complete all as specified and directed. Note: (i) Cost of spare parts for repair and painting shall be measured and paid seperatly. (ii) The cost of oiling/ greasing/ replacement of rubber bush/hanging clamp etc as required are deemed to be included in the item rate.

Repair to unservicable ceiling fans, exhaust fan unscrewing nut and bolts etc and to change unservicable items for replacement including shifting of fans to workshop for overhauling, including replacement of unservicable bush/ bearing/ capcitor/ rewinding of coils with super enameled copper conductor of approved make as per existing guage of wire and numbers of turns per coils accessible to bring smooth functioning of the ceiling fan, exhaust fan etc complete all as specified and directed. Note: Cost of bearing, bush, capacitor, enamelled copper conductor coil for winding shall be measured and paid separately.

Supply only 1.5 Mfd Capacitor for ceiling/ Exhaust Fan complete all as specified and directed.

Supply only 2.5 Mfd Capacitor for ceiling/ Exhaust Fan complete all as specified and directed.

Supply only 3.15 Mfd Capacitor for ceiling/ Exhaust Fan complete all as specified and directed.

Supply only of Bearing of size 6202 for ceiling/ Exhaust Fan complete all as specified and directed.

Supply only of Bearing of size 6201 for ceiling/ Exhaust Fan complete all as specified and directed.

S&F copper conductor for rewinding of the coil of ceiling Fan/ Pedstal Fan / cabine Fan/ Wall Fan/ Exhaust Fan etc. with super enamelled copper conductor, turn per coil, gauge with existing type including varnish for winding complete all as specified and directed.

S&F in repair of down rod heavy duty 15 mm dia , 1ft long for hanging of ceiling fan and fixing complete including joist of suitable size, bolts & nuts, washers, 2 nos rubber insulator including drilling hole as required all as directed by the Engr-in-Charge.

Supply and fixing in replacement of PVC Square box for mounting angular holder, complete all as specified and directed.

Supply and fixing in replacement of PVC round plate for mounting ceiling light, complete all as specified and directed.

Supply and fix in replacement of Surface mounting plastic box 4X4 inch size including all fixing accessories, complete all as specified and directed.

Supply and fix in replacement of Surface mounting plastic box 4X7 inch size including all fixing accessories, complete all as specified and directed.

Supply and fix in replacement of Surface mounting plastic box 8X6 inch size including all fixing accessories, complete all as specified and directed.

Supply and fixing in repair PVC empty transparent lid door Box of Size (600x600x170 mm), IP-65 suitable for fixing existing energy meters with gland complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of heating element of 2000 W (Round or Triangular Head as required at site) including rubber washer (ISI marked) etc complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of 450 mm long PVC connection suitable for hot & cold water supply with cromium plated brass screwed nuts at both ends with washers for making water connection of inlet & outlet from geyser to GI pipe 15 mm dia complete all as specified and as directed.

S&F in replacement of thermostat suitable for water heater of any size/type complete all as specified and as directed.

S&F in replacement PVC insulated & PVC Sheathed three core cable of size 2.5 sqmm with copper conductor 1100 Volts grade all as specified and directed.

S&F in replacement of plug top 3 pin 16 amps ISI marked complete all as specified and as directed.

S&F in replacement of MCB SP 6-32 Amps, 240 V, 50 HZ breaking capacity 10KA, C series complete all as specified and as directed.

M&L for wall fastener of size 100 mm long, 8 mm dia with double washers grouting making good in walls cement mortar (1:4) for fixing water heater, spilit AC outdoor after removing the existing unserviceable nuts /bolts and washers complete all as specified and directed.

S&F in replacement of sealed unit compressor suitable for Refrigarator/Deep Freezer of capacity upto 320 ltrs including sealing of the compressor with welding after assembling complete all as directed. Note: Rate of Refrigrant R-134a shall be included in quoated rate.

S&F in replacement of sealed unit compressor suitable for water cooler of capacity 40/80 Ltrs including sealing of the compressor with welding after assembling complete all as specified and as directed. Note: Rate of Refrigrant R-134a shall be included in quoated rate.

S&F in replacement of relay suitable for Refrigarator/ Deep Freezer/water Cooler of any capacity complete all as specified and directed.

S&F in replacement of evaporator coil unit complete suitable for Refrigarator/Deep Freezer of any capacity complete all as specified and directed.

S&F in replacement of tap chromium plated 15 mm dia suitable for water cooler complete all as specified and as directed.

S&F in replacement of filter stainer of suitable for Refrigarator/Deep Freezer/water cooler/AC of any capacity complete all as specified and as directed.

S&F in replacement of overload protector for Refrigerator/Deep Freezer/water coolers/AC complete all as specified and as directed.

S&F in replacement of capacitor 6 MFD for AC/water cooler/Deep Freezer/Refrigerator complete all as specified and directed.

Supply and fix in replacement of ice chamber cabinet of Refrigerator of capacity upto 320 ltrs complete all as specified and directed. Note: Rate of Refrigrant R-134a shall be included in quoated rate.

M&L for leak testing with nitrogen dioxide and refilling with refrigerant R-134a as required for Refrigarator/Water Cooler/Deep Freezer and testing the cooling effect satisfactorily on full load. The filling of gas & testing shall be carried out in the presence of Engineer in Charge complete all as directed. Note: Rate of Refrigrant R-134a shall be included in quoated rate.

S&F in replacement of thermatically sealed compressor including sealing of the compressor with welding after assembling for 1.5/2.0 Ton Capacity Spilit type AC/ Window type AC complete all as specified and directed.

S&F in replacement of running capacitor 36-45 MFD for window type/Split type AC 1.5/2.0 Ton capacity complete all as specified and directed.

S&F in replacement of starting capacitor 80-120 MFD for window type/split type air conditioner 1.5/2.0 Ton capacity complete all as specified and directed.

S&F in replacement of box type relay suitable for 1.5/2.0 Ton Split type/window type AC complete all as specified and directed.

S&F in replacement of copper condencer coil unit complete for 1.5/2.0 Ton Split type/window type AC complete all as specified and directed.

S&F in replacement of capilary tube suitable for 1.5/2.0 Ton Split type/window type AC complete all as specified and directed..

S&F in replacement of fan blade with blower motor of window/split type AC 1.5/2.0 Ton, Refrigerator, deep freezer, water cooler capacity complete all as specified and directed.

S&F in replacement of control circuit (PCB) with remote device suitable for 1.5/2.0 Ton Split type AC complete all as specified and directed.

S&F in replacement of copper tube of size 1/2'' dia for connection of indoor and outdoor unit of split AC/window AC complete all as specified and as directed.

S&F in replacement of copper tube of size 1/4'' dia for connection of indoor and outdoor unit of split AC complete all as specified and as directed.

S&F in replacement of insulation cover of size 5/8" for insulating copper tube of split type AC complete all as specified and as directed.

S&F in replacement of of flair nut for tighting the inlet valve of gas of desire size for connection of indoor and outdoor of split AC complete all as specified and as directed.

S&F in replacement PVC insulated & PVC Sheathed three core cable of size 4.0 sqmm with copper conductor 1100 Volts grade conforming to IS:694/1990 ISI complete all as specified and as directed.

M&L for leak testing with nitrogen dioxide and refilling with refrigerant as required for Split AC/Window AC and testing the cooling effect satisfactorily on full load and the filling of gas & testing shall be carried out in the presence of Engineer in Charge complete all as specified and as directed.

M&L for Shifting Split type AC 1.5/2.0 TR capacity including disconnection of out door & indoor unit, Re installed the same to new location after necessary servicing including testing and commisioning complete all as directed.

S&F in replacement of AC support bracket of size 500x500 mm ('L' Shape) 2mm thickness suitable for carrying maximum load 200-250 Kg including necessary fixing arrangements for installation of outdoor unit of split type AC complete all as specified and directed.

S&F in replacement of Sheet metal enclosure with a two pin and earth plug and socket complete with one single pole MCB upto 32 Amps, 240 volts capacity and tested on completion complete all as specified and directed.

S&F in replacement of float valve assembly complete for water cooler 40/150 ltrs capacity water storage type complete all as specified and as directed.

S&F in replacemet of water purifier stainer for pre filter of single candle complete all as specified and as directed.

M&L for servicing refrigerator/water cooler/depp freezer/air conditioner of any capacity after removing electric wire connection & cleaning of Cooling coil, Filter, etc. including testing to cooling complete to entire satisfaction of Engr-in-Charge. Note 1:-The contract sum shall be arrived at after deducting amount of schedule of credit from the total quoted amount. Note 2-Contractor's supervisor and main worker would wear shirt/T-shirt of colour sky blue/brown/yellow preferable embossed with contractor's firm name while carrying out any activities in defence area for better check of security purpose. Note 3:-The tenderer (all eligible contractors) shall ascertain the taxes & levies as on date. The subject tender caters all the taxes & levies as on date including the latest notification of GST issued as on date ( issued by Central Board of Indirect Taxes and Customs)

DEEP CONSTRUCTION (BID ID -3048163)

Goswami Traders (BID ID -3046473)

M/S Jiban Krishan Das and Co (BID ID -3046761)

MAC ENGINEERS (BID ID -3047032)

M.G. ENTERPRISE (BID ID -3047929)

SANDIP BARUAH (BID ID -3046493)