Repair/maintenance to ceiling fans, exhaust fans ,pedestal fans, wall mounting fans, Geysers, internal wiring and allied works at AF Station Tezpur under GE (AF) Tezpur

Amount

Material and labour taking down ceiling fan of size 1200/1400 mm sweep from site and painting of ceiling fans complete at site with one coat of synthetic enamel paint by spraying including canopy, down rod after cleaning all dust including writing MES No. in index hands including refixing/hanging the fan in its original position at site all as specified and as directed.

Material and labour taking down exhaust fan of any size at site and painting of exhaust fans complete at site with one coat of synthetic enamel paint by spraying including canopy, down rod after cleaning all dust including writing MES No. in index hands including refixing the fan in its original position at site all as specified and as directed.

Material and labour painting of pedestal fans complete at site with one coat of synthetic enamel paint by spraying including canopy, down rod after cleaning all dust including writing MES No. in index hands all as specified and as directed.

Supply and fix galvanised mild steel screw/bolts (Machine made) with hexagonal or square heads at one end and screwed the other end or screwed both ends to be fitted with washer and split pin of size exc 5cm but not exc 10cm and dia 11 to 16 cm.

M&L rewinding of unserviceable ceiling fan rotor of any make and 1200 mm size with original gauge of super enamelled copper wire after necessary cutting, removing burnt winding of Ceiling Fan from core and cleaning all parts including insulation materials, varnishing, heating and replacement of unserviceable spare parts (spare parts such as capacitor, bearing etc shall be measured and paid separately under the relevant item of Sch 'A') and including testing on full load current all as directed. Note:- (i) Taking down of ceiling fan and refixing shall be included in the quoted rate. (ii) Unit rate of this item is including the cost of transportation charges from original site to workshop and back from work shop to original site.

M&L rewinding of unserviceable ceiling fan rotor of any make and 1400 mm size with original gauge of super enamelled copper wire after necessary cutting, removing burnt winding of Ceiling Fan from core and cleaning all parts including insulation materials, varnishing, heating and replacement of unserviceable spare parts (spare parts such as capacitor, bearing etc shall be measured and paid separately under the relevant item of Sch 'A') and including testing on full load current all as directed. Note:- (i) Taking down of ceiling fan and refixing shall be included in the quoted rate. (ii) Unit rate of this item is including the cost of transportation charges from original site to workshop and back from work shop to original site.

M&L rewinding of unserviceable Wall mounting fan rotor of any make and size with original gauge of super enamelled copper wire after necessary cutting, removing burnt winding of wall mounting fan from core and cleaning all parts including insulation materials, varnishing, heating and replacement of unserviceable spare parts (spare parts such as capacitor, bearing etc shall be measured and paid separately under the relevant item of Sch 'A') and including testing on full load current all as directed. Note:- (i) Taking down of ceiling fan and refixing shall be included in the quoted rate. (ii) Unit rate of this item is including the cost of transportation charges from original site to workshop and back from work shop to original site.

M&L rewinding of unserviceable exhaust fan of size 300mm to 600mm sweep fan rotor with original gauge of super enamelled copper wire after necessary cutting, removing burnt winding of exhaust fan from core and cleaning all parts including insulation materials, varnishing, heating and replacement of unserviceable spare parts (spare parts such as capacitor, bearing etc shall be measured and paid separately under the relevant item of Sch 'A') and including testing on full load current all as directed. Note:- (i) Taking down of ceiling fan and refixing shall be included in the quoted rate. (ii) Unit rate of this item is including the cost of transportation charges from original site to workshop and back from work shop to original site.

M&L rewinding of unserviceable pedestal fan of size 400 mm to 600 mm sweep rotor off sizes with original gauge of super enamelled copper wire after necessary cutting, removing burnt winding of pedastal fan from core and cleaning all parts including insulation materials, varnishing, heating and replacement of unserviceable spare parts (spare parts such as capacitor, bearing etc shall be measured and paid separately under the relevant item of Sch 'A') and including testing on full load current all as directed. Note:-(i) Unit rate of this item is including the cost of transportation charges from original site to workshop and back from work shop to original site.

Taking down carefully existing ceiling fans any make and sweep including dismantling the same at site for greasing, oiling and replacement of unserviceable parts such as bearings, capacitors, split pins, nuts & bolts and hanging/fixing in position complete all as directed. Note :- Spare parts will be measured & paid seprately under relevant item ref item No 14 to 17 here-in-after.

All as per serial item No 10 here-in-beofre but of exhaust fans off sizes. Note :- Spare parts will be measured & paid seprately under relevant item ref item No 18 to 19 here-in-after.

All as per serial item No 10 here-in-before but of wall mounted fan/table fan of any size. Note :- Spare parts will be measured & paid seprately under relevant item ref item No 14 to 16 here-in-after.

All as per serial item No 10 here-in-before but pedestal fans of any size. Note :- Spare parts will be measured & paid seprately under relevant item ref item No 18 to 19 here-in-after.

Supply only capacitor 2.5 Mfd dry type suitable for ceiling fan/wall mounted fans. fans.

Supply only GM bush for bearings of any size.

Supply only ball bearings No 6201 and 6203 for ceiling fans/wall mounted fans.

Supply only rubber wheel for any sweep of ceiling fans complete nut/bolt, washer & safety pin.

Supply only capacitor 4 Mfd dry type suitable for exhaust fan / padestal fans.

Supply only ball bearings No 6202 and 6204 for Exhaust fans/Padestal fans.

Supply and fix in repair canopy (Set of 2) suitable for ceiling fan any make/sweep.

Supply and fix in repair ceiling fan blade (set of 3) for 1200mm/1400 mm sweep.

Supply and fix in repair exhaust fan blade (set of 3) for 300/450/600 mm sweep.

M&L disconnecting and taking down the existing geyser any size/make for cleaning, de-scaling and leak proof testing including replacement of unserviceable spare parts and re-assembling and re-fixing of geyser in existing position including testing complete all as directed. Note: - Spare parts such as geyser element, thermostat, pressure valve, apparatus plates, indicator lamp and painting etc will be measured and paid separately under the relevant items of Sch ‘A’ as supply only Sr item No 26 to 32 here-in-after.

Material and labour for spray painting to geyser of capacity 50 litres with approved synthetic enamel paint after rubbing/ cleaning the surface and including writing MES No. in index hands complete all as specified and as directed. Note : The element of disconnectng, taking down and refixing is included in the unit rate of item.

All as per item no 24 above but for 25 litre capacity geyser

Supply only for geyser element 2KW clamp type ISI marked.

Supply only for geyser element 1.5 KW clamp type ISI marked.

Supply only suitable size thermostate 650 C to 850 C ISI Marked.

Supply only suitable size pressure valve, brass , ISI marked.

Supply only indicator lamp of standard make all as directed.

Supply only suitable size appratus plate, all as directed.

Supply only glass wool for geyser.

Supply and fix in repairs suitable size Geyser steel tank of capacity 25 Ltrs complete all as directed.

Supply and fix in repairs suitable size Geyser steel tank of capacity 50 Ltrs complete all as directed.

Supply and fix in repairs suitable size hot/ cold water connection pipe 18" long chromium plated with both end 1/2" brass fly nuts with washers and one 15mm short piece nipple complete all as directed.

Supply and Fix in repair GI pipe medium grade 15 mm bore with all fittings fixed to wall complete all as directed.

Supply and fix in repair non return gun metal gate valve 15mm dia with iron wheel head , screwed both ends fixed to iron pipe complete all as specifed and as directed.

Supply and fix in repair stop valve cast copper alloy, screwed non return gun metal gate valve 15mm dia with iron wheel head, screwed both ends fixed to iron pipe complete all as specified and as directed.

Supply and fix in repair sheet metal enclosure SPN with two pin earth plug and socket complete with one single pole MCB 20 Amps, 10KA, 240 Volts incl removing the existing unserviceable metal plug socket.

Supply and fix in repair flexible copper cable 3 core 4 sqmm multistranded complete all as specified and as directed.

Supply and fix in repair plug top 3 pin 15 Amps.

Taking down carefully copper/ aluminium point wiring (light/fan/bell/ socket or power point) complete inclusive of all fittings such as switches, ceiling roses, pendants, regulators, sockets, fittings etc. removing materials from site and making good disturbed surfaces of floors/walls/ceiling etc complete all as directed.

Taking down carefully sub main wiring of any type and size including fittings and fixtures, removing materials from site complete all as directed.

Disconnecting from electric circuit and taking out existing unserviceable SFUS, MCB DB SPN/ TPN or change over switches etc any number of ways including MCB etc removing materials from site and making good disturbed surfaces of floors/ walls/ ceiling etc complete all as directed.

Materials and labour point wiring with 1.5 Sqmm PVC insulated and unsheathed multistranded FRLS copper conductor cable 1100 volts grade, single core, drawn through and including PVC casing and capping not less than 20mm size complete with all fittings and accessories, fixed to walls/ ceiling, including sunk cast type pressed steel terminal boxes 1.25mm thick with 2.2 mm plastic laminated sheet (Hylem) top cover for mounting switches/ regulator etc including 1.5 Sqmm PVC insulated unsheathed multistranded (green colour) copper conductor cable 1100 volts grade, single core, earth continuity conductor connected to common earth dolly for one light point/ one fan point/call bell point controlled by one one way switch complete all as specified and as directed.

All as per serial item No.45 here-in-before but for one light point controlled by two way switches.

All as per serial item No. 45 here-in-before but for one 3 pin 5 amps switch socket combination on independent board.

All as per serial item No. 45 here-in-before but for one 3 pin 5 amps switch socket out let on same board with other switch.

All as per serial item No.45 here-in-before but wiring with 2.5 Sqmm including 2.5 Sqmm PVC insulated unsheathed multistranded FRLS copper conductor cable 1100 volts grade, single core earth continuity conductor connected to common earth dolly for one 3/5 pin 15 amps switch socket combination on independent board.

All as per serial item No.45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through existing PVC/ steel concealled conduit.

All as per serial item No.45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through existing PVC/ steel concealled conduit for two way switches.

All as per serial item No. 45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through existing PVC/ steel concealled conduit for one 3 pin 5 amps switch socket combination on independent board.

All as per serial item No. 45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through existing PVC/ steel concealled conduit for one 3 pin 5 amps switch socket outlet on same board with other switch.

All as per serial item No. 45 here-in-before but wiring with 2.5 Sqmm copper cable including 2.5 Sqmm earth continuity conductor connected to common earth dolly drawn through existing PVC/ steel concealled conduit for one 3/5 pin 15 amps switch socket combination on independent board.

All as per serial item No. 45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through stove enamelled steel conduit.

All as per serial item No. 45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through stove enamelled steel conduit for one 3 pin 5 amps switch socket combination on independent board.

All as per serial item No.45 here-in-before but wiring with 1.5 Sqmm copper cable drawn through stove enamelled steel conduit for one 3 pin 5 amps switch socket outlet on same board with other switch.

All as per serial item No. 45 here-in-before but wiring with 2.5 Sqmm copper cable including 2.5 Sqmm earth continuity conductor connected to common earth dolly drawn through stove enamelled steel conduit for one 3/5 pin 15 amps switch socket combination on independent board.

Supply and fix switch piano, flush button single pole one way 5 Amp complete all as specified and as directed.

Supply and fix switch piano, flush button single pole two way 5 Amp complete all as specified and as directed.

Supply and fix modular switch single pole one way 6 Amp complete all as specified and as directed.

Supply and fix bell push, flush type 5 Amp complete all as specified and as directed.

Supply and fix socket out let 3 pin 5 Amps, flush type complete all as specified and as directed.

Supply and fix switch socket combination 2 in 1, 3 pin 5 Amp flush type universal complete all as specified and as directed.

Supply and fix modular switch socket combination, 3 pin 5 Amp flush type universal complete all as specified and as directed.

Supply and fix switch socket combination 2 in 1, 3 pin 5 and 15 Amp flush type universal complete all as specified and as directed.

Supply and fix modulator switch socket combination, 6 pin 16 Amp flush type universal complete all as specified and as directed.

Material and labour ceiling rose, surface bakelite, 65mm x50mm three terminals complete all as specified and as directed.

Supply and fix fan regulator electronic type rotary step, 120/280 volts complete all as specified and as directed.

Supply and fix modular fan regulator type rotary step, 120/280 volts complete all as specified and as directed.

Supply and fix call bell multi music type complete all as specified and as directed.

Supply & fix 10 W surface mounted, decorative oval bulk head edge-lit LED luminaire comprising of pressure die casting housing with acrylic diffuser high brightness LEDs complete all as specified and as directed.

Supply and fix LED batten with tube 1 x 20 Watt, 6500K, System Luminous Efficacy more than 100 lm/W with high quality aluminium extruded with decorative end caps complete all as specified and directed.

Supply and fix Decorative wall light fixture made up of Polycarbonate, suitable for 15 W retrofit LED lamp (Spiral B-22 base), including connecting up with twin core twisted flexible copper cable of suitable size complete all as specified and as directed.

Supply and fix lamp holder, insulated body, angular type with back plate for batten fitting including LED lamp 9 Watt complete all as specified and as directed.

S&F sheet metal enclosures MCB DB 4 way SPN, double door, with 200 Amp rated bus bar including earth & neutral link, complete fixing acessoreies all as specified and directed.

S&F sheet metal enclosures MCB DB 8 way SPN, double door, with 200 Amp rated bus bar including earth & neutral link, complete fixing acessoreies all as specified and directed

S&F sheet metal enclosures MCB DB 4 way TPN, Vertical type , with 200 Amp rated bus bar including earth & neutral link, complete fixing acessoreies all as specified and directed

Supply and fix Miniature circuit breaker (MCBs) Single Pole, 240 Volts, 10KA, 6 to 32 Amps, 'C' curve complete all as specified and directed.

Supply and fix MCB SPN 6 to 32 Amps 10KA ‘C’ series 240 volts complete all as specified and as directed.

Supply and fix Miniature circuit breaker (MCBs) Single Pole and Neutral, 240 Volts, 10KA, 40 Amps, 'C' curve complete all as specified and directed.

Supply and fix Miniature circuit breaker (MCBs) Triple Pole and Neutral, 415 Volts, 63KA, breaking capacity 'C' curve complete all as specified and directed.

Supply and fix backlite blanking plate in lieu of MCB's complete all as specified and directed.

Materials and labour for two single core PVC insulated unsheathed cable 6.0 sqmm with multistranded copper conductor FRLS cable,1100 volts grade drawn and including Rigid Steel Conduit 20 mm bore and continuous earth wire of single core PVC insulated, unsheathed cable 6.0 sqmm with multistranded copper conductor 1100 volts grade for sub main wiring including taking down old unserviceable sub main wiring of any size and making good disturbed surfaces complete all as specified and directed. Note : Two run of wiring cable, one run of earth wire and one run of rigid steel conduit shall be measured as one unit.

Materials and labour two single core PVC insulated unsheathed cable 4.0 sqmm with multistranded copper conductor FRLS cable,1100 volts grade drawn through and including Rigid Steel Conduit 20 mm bore with accessories and continuous earth wire of single core PVC insulated, unsheathed cable 4.0 sqmm with multistranded copper conductor 1100 volts grade for sub main wiring including taking down old unserviceable sub main wiring of any size and making good disturbed surfaces complete all as specified and directed. Note : Two run of wiring cable, one run of earth wire and one run of rigid steel conduit shall be measured as one unit.

Material and labour sub main wiring with twosingle core PVC insulated unsheathed cable 6.00 Sqmm (Nominal area) with multistranded FRLS copper conductor cable, 1100 volts grade drawn through and including PVC casing & capping of size not less than 25mm with accessories and earth continuity conductor of single core PVC insulated, unsheathed cable 6.0 Sqmm (Nominal area) with multistranded copper conductor, 1100 volts grade and making good disturbed surfaces complete all as specified and as directed. Note:- (i) Two run of wiring cable, one run of earth wire and one run of PVC casing & capping shall be measured as one unit.

Material and labour sub main wiring with twosingle core PVC insulated unsheathed cable 4.00 Sqmm (Nominal area) with multistranded FRLS copper conductor cable, 1100 volts grade drawn through and including PVC casing & capping of size not less than 25mm with accessories and earth continuity conductor of single core PVC insulated, unsheathed cable 4.0 Sqmm (Nominal area) with multistranded copper conductor, 1100 volts grade and making good disturbed surfaces complete all as specified and as directed. Note:- (i) Two run of wiring cable, one run of earth wire and one run of PVC casing & capping shall be measured as one unit.

Material and labour two single core PVC insulated unsheathed cable 4.0 sqmm (Nominal aera) with multistranded copper conductor cable, 1100 volts grade, drawn through existing PVC concealled conduit with accessories and continious earth wire of single core PVC insulated, unsheathed cable 4.0 sqmm (Nominal area) with ultistranded copper conductor (green), 1100 volts grade for sub main wiring and making good disturbed surfaces complete all as specified and as directed. Note:- (i) Two run of wiring cable, one run of earth wire shall be measured as one unit.

Material and labour two single core PVC insulated unsheathed cable 6.0 sqmm (Nominal aera) two run with multistranded copper conductor cable, 1100 volts grade, drawn through existing PVC concealled conduit with accessories and continious earth wire of single core PVC insulated, unsheathed cable 6.0 sqmm (Nominal area) with ultistranded copper conductor (green)one run 1100 volts grade for sub main wiring and making good disturbed surfaces complete all as specified and as directed. Note:- (i) Two run of wiring cable, one run of earth wire shall be measured as one unit.

Supply and fix in repair switch piano, flush button, single pole, one way, 5 amps, complete all as specified.

Supply and fix in repair modular switch single pole one way 6 Amp complete all as specified and as directed.

Supply and fix in repair switch piano, flush button single pole two way 5 Amp complete all as specified and as directed.

Supply and fix in repair modular switch single pole two way 6 Amp complete all as specified and as directed.

Supply and fix in repair switch socket combination 2/3 pin 5 Amps, flush type complete all as specified and as directed.

Supply and fix in repair modular switch socket combination, 3 pin 5 Amp flush type universal complete all as specified and as directed.

Supply and fix in repair switch socket combination 2 in 1, 3 pin, 5 & 15 Amps, flush type universal complete all as specified and as directed.

Supply and fix in repair modulator switch socket combination, 6 pin 16 Amp flush type universal complete all as specified and as directed.

Supply and fix in repair ceiling rose, surface bakelite, 65x50mm three terminals complete all s specified and as directed.

Supply and fix as in repair fan regulator electronic type rotary step, 120/280 volts complete all as specified and as directed.

Supply and fix in repair modular fan regulator type rotary step, 120/280 volts complete all as specified and as directed.

Supply and fix as in repair call bell multi music type complete all as specified and as directed.

Supply and fix as in repair bell push, flush type 5 Amp complete all as specified and as directed.

Supply and fix as in repair lamp holder, insulated body, angular type with back plate for batten fitting complete all as specified and as directed.

Supply and fix as in repair LED batten with tube 1 x 20 Watt, 6500K, System Luminous Efficacy more than 100 lm/W with high quality aluminium extruded with decorative end caps complete all as specified and directed.

Supply and fix as in repair LED batten with tube 1 x 22 Watt, 6500K, System Luminous Efficacy more than 100 lm/W with high quality design PC batten with decorative end caps complete all as specified and directed.

Supply and fix as in repair 2 ft x 2 ft ultra slim LED Panel 36 W, 6000k recess type made from extruded aluminium housing frame complete all as specified and directed.

Supply and fix in repair a Color changing 20 W LED batten with options of 3000K, 4000K & 6500K, all in one fixture complete all as specified and directed.

Supply & fix as in repair 10 W surface mounted, decorative oval bulk head edge-lit LED luminaire comprising of pressure die casting housing with acrylic diffuser high brightness LEDs complete all as specified and as directed.

Supply and fix in repair LED 45 W post top made in die cast aluminium with decorative clear opal acrylic diffuser & IP 65 protection.

Supply and fix as in repair Miniature circuit breaker (MCBs) Single Pole, 240 Volts, 10KA, 6 to 32 Amps, 'C' curve complete all as specified and directed.

Supply and fix as in repair MCB SPN 6 to 32 Amps 10KA ‘C’ series 240 volts complete all as specified and as directed.

Supply and fix as in repair Miniature circuit breaker (MCBs) Single Pole and Neutral, 240 Volts, 10KA, 40 Amps, 'C' curve complete all as specified and directed.

Supply and fix as in repair Miniature circuit breaker (MCBs) Triple Pole and Neutral, 415 Volts, 63KA, breaking capacity 'C' curve complete all as specified and directed.

Supply & Fixing KWH meter,240 Volts,SP, 5-30 Amps capacity with LCD display including all electrical connections with copper wire of suitable size complete. Note: Old unserviceable Meter shall be deposited in AGE E/M store yard by the contractor.

M & L in repair earthing complete with galvanized steel earth plate electrode 600mmx600mmx6mm thick buried directly in gournd (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanized 4 mm dia earth wire as earthing lead upto 7.5 mtrs from testing point fixed by means of steel bolts, nuts, check nuts and washer, of galvanized earth wire protected by 25mm bore medium grade galvanised iron pipe and other end connected to earthing test point including funnel with watering pipe of 20mm bore light grade galvanised iron, wire mesh, charcoal or coke and common salt in alternate layer of 15cm (Compacted thickness) all around earth electrode with concrete earth pit in PCC (1:3:6) type C-1 50mm thick precast RCC M-20 nominal mix cover slab of size 450mm x 450mm reinforced with 8mm dia TMT bar 10 cm C/C and suitable handle of 10mm dia round bar including necessary execavation, earth work in soft / loose soil and deposited soil to a distance n.exc 50 M and necessary testing complete all as shown in electrical plate No. 3 of MES shedule of SSR Part-I complete all as specified and as directed.

Supply and fix GI wire dia 4 mm size complete all as specified and as directed.

Dressing of Sub main wiring of any size by dismantiling of existing Point wiring/Sub main wiring and old broken casing caping/steel conduit replace with new casing caping/steel conduit of existing size from site and making good disturbed surfaces of floors/walls/ceiling etc complete all as directed. Note: Casing caping/Steel conduit shall be measured and paid seprately.

Supply only Casing caping of size 25 mm.

Supply only Steel conduit of size 20 mm.

Supply and fix as in repair 2mm thick laminated sheet of size 5"X7" fixed on switch board for fixing switches, sockets, regulator etc complete all as specified and as directed.

Supply and fix in repair 2mm thick laminated sheet of size 7"X9" fixed on switch board for fixing switches, sockets, regulator etc complete all as specified and as directed.

SHRI D. C. BISWAS

M/S Kangkans

M/S Luit Construction