REPAIR/REPLACEMENT OF POINT WIRING, SUB MAIN WIRING, LIGHT FITTINGS, EARTHING, FANS AND REPAIR/MAINT TO SECURITY LIGHTS, BOUNDARY LIGHTS, GARDEN LIGHTS AND ALLIED WORKS AT TAMULPUR AND DARRANGA MILITARY STATION UNDER GE RANGIA

Amount

Taking down carefully aluminum/copper point wiring (light fan, socket or power) complete incl fittings and fixtures such as switches, sockets, light fittings, ceiling rose, pendants, lamp holders, shade conical, regulators etc and separating serviceable fittings for reuse in the same work and removing unserviceable fittings and fixtures with wiring cable, battens, wooden boards etc from site and making good disturbed surfaces of walls, floors, ceiling etc all complete all as specified and directed complete all as per specified and as directed by Engineer-in-charge.

Taking down carefully unserviceable main switches and DB’s including wooden boards and removing from site including making good disturbed surfaces of walls complete all as per specified and as directed by Engineer-in-charge.

Material and labour for point wiring complete with 1.5 sqmm PVC insulated unsheathed 1100 volts grade cable stranded copper conductor single core in casing caping of 20/25 mm size complete with PVC rectangular block with 3.00 mm thick plastic laminated sheet cover for fitting/mounting of switch/socket regulators etc. and with 1.5 sqmm PVC insulated copper conductor earth wire and connected to earth dolly for one light point controlled by one switch complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 03 above but for one fan point controlled by one switch complete all as specified and as directed by Engineer-in-charge.

All as per Serial item No. 03 above but for one 3 pin socket outlet 5 AMPs on same board, complete all as specified and as directed by Engineer-in-charge.

All as per Serial item No. 03 above but for one 3 pin switch socket combination of 5 AMPs on independent board, complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 03 above but for one bell point controlled by 5 Amps bell push, complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 03 above but for 3 pin switch socket combination of 15 Amp on independent board with cable 4 sqmm unsheathed stranded 1100 Volts grade complete with 4.0 sqmm PVC insulated earth wire and connecting to earth dolly complete all as specified and as directed by Engineer-in-charge.

Supply and fix switch piano flush type, 6 Amps 240 volts single pole one way, complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair switch piano flush type, 6 Amps 240 volts single pole one way, complete all as specified and as directed by Engineer-in-charge.

Supply and fix bell push 5 Amp flush type single pole 230 volts one way complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair bell push 5 Amp flush type single pole 230 volts one way complete all as specified and as directed by Engineer-in-charge.

Supply and fix socket multi purpose 2 in 1, 3 pin 5 Amp flush type complete all as specified and as directed by Engineer-in-charge.

Supply and fix socket in repair multi purpose 2 in 1, 3 pin 5 Amp flush type complete all as specified and as directed by Engineer-in-charge.

Supply and fix switch socket combination multipurpose 2 in 1, 3 pin 5 Amp flush type complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair switch socket combination multipurpose 3 pin 5 Amp flush type complete all as specified and as directed by Engineer-in-charge.

Supply and fix switch socket combination multipurpose 3 pin 5/16 A Amp flush type 2 in 1 complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair switch socket combination multipurpose 3 pin 15 Amp and 3 pin 5 amp flush type 2 in 1 complete all as specified and as directed by Engineer-in-charge.

Supply and fix fan regulator electronic type, rotary step, Socket type 240 Volt, complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair fan regulator electronic type, rotary step, Socket type 240 Volt, complete all as specified and as directed by Engineer-in-charge.

Supply and fix ceiling rose surface backelite three terminal complete all as specified and as directed by Engineer-in-charge.

Supply and fix call bell ding dong muscial type, AC, 230 Volts, Single pole, complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair call bell ding dong muscial type, AC, 230 Volts, Single pole, complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SPN 240 Volts 32 Amp breaking capacity 10 KA rating, complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SPN 240 Volts 40 to 63 Amp breaking capacity 10 KA rating, complete all as specified and as directed by Engineer-in-charge.

Supply and fix MCB SP 240 Volts 6 to 32 Amp breaking capacity 10 KA rating, complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair MCB SPN 240 Volts 40 Amp breaking capacity 10 KA rating, complete all as specified and as directed by Engineer-in-charge.

S&F LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cable of suitable size, complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED luminaire 600 mm x 600 mm, 35/36 watt, 202 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cable of suitable size, complete all as specified and as directed by Engineer-in-charge.

Supply and fixing LED tube lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED tube lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, complete all as specified and as directed by Engineer-in-charge.

S&F wall Security light fittings 1x 20 Watt LED New generation energy saving and environmental friendly long life LED light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP openning seperate driver compartment with IP65 protection and impact resistance of IK07 and including connection up with twine core twisted flexible copper conductor cable with 1.5 M long suitable size, complete all as specified and as directed by Engineer-in-charge.

S&F in repair wall Security light fittings 1x 20 Watt LED New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP openning seperate driver compartment with IP65 protection and impact resistance of IK07 and including connection up with twine core twisted flexible copper conductor cable with 1.5 M long suitable size, complete all as specified and as directed by Engineer-in-charge.

Supply and fix lamp holder, PVC/Polycarbonate type complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED tube rod (single/double side connection) ultra bright glass LED tube of Capacity 20W, 230V, with high efficacy for installation in existing fittings, complete all as specified and as directed by Engineer-in-charge.

Supply and fix LED bulb 12 W including taking down old unserviceable one complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair MCB protected socket with sheet metal enclosure, 3 pin socket with plug top and one single pole MCB 20 Amp capacity, complete all as specified and as directed by Engineer-in-charge.

Supply and fix sheet metal enclosure powder painted for MCB SPN 12 way DB with din rail and bus bar including making good to the disturbed surface matching with the existing complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 38 above but for 08 Way DB, complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 38 above but for 04 Way DB, complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 38 above but for 02 Way DB, complete all as specified and as directed by Engineer-in-charge.

Taking down exhaust fan of any Sweep by disconnecting Electric Connection, dismantling Blades, and removing exhaust Fan to MES STORE YARD for Check-ing including refixing it to its original position, complete all as specified and as directed by Engineer-in-charge.

M&L for Opening Stator of Exhaust fan of 300mm sweep and Cleaning of Parts properly, replacement of unserviceable Parts as ordered, Greasing Moveable Parts, complete all as specified and as directed by Engineer-in-charge. NOTE : Unserviceable Parts viz Ball Bearing, Bush, Capacitor, Blades, etc. shall be Measured and Paid separately under respective Items as mentioned here-in-after.

Re-winding the coil of Exhaust fan of 300 sweep with Supper Enameled Copper Wire of same Gauge and same Weight with Insulation Paper, Varnishing, ball bearing and Heating, complete all as specified and as directed by Engineer-in-charge.

Supply only Ball Bearing as ordered suitable for Exhaust Fan 300mm Sweep, complete all as specified and as directed by Engineer-in-charge.

Re-assemble the Exhaust fan of any sweep after repaired and Testing, complete all as specified and as directed by Engineer-in-charge.

Supply only Capacitor 4.0 MFD 440 Volts AC 50Hz, as approved suitable for Exhaust Fan of any Sweep and Make, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing Surfaces of exhaust fan of 300 mm sweep of any make, cleaning dust and oil using steel brush and soap water, filling cavities with Filler and applying one coat DUCCO paint with spray machine complete all as specified and as directed by Engineer-in-charge.

Taking down ceiling fan of any sweep and make by disconnecting electric connection, dismantling Blades, down rod and removing ceiling fan to MES STORE YARD OF AGE E/M RANGIA for checking, complete all as specified and as directed by Engineer-in-charge.

M&L for Opening Stator of Ceiling Fan 1200/ 1400mm Sweep Cleaning of Parts, replacement of Unserviceable Parts as ordered, Greasing of Moveable Parts, complete all as specified and as directed by Engineer-in-charge. NOTE : Unserviceable Parts viz burnt coil, Ball Bearing, Bush, Capacitor, etc. shall be Measured and Paid separately under respective Items as mentioned here-in-after.

Re-winding the coil of ceiling fan 1200/1400 mm sweep with Supper Enameled Copper Wire of same Gauge and same Weight with Insulation Paper, Varnishing and Heating, complete all as specified and as directed by Engineer-in-charge.

Re-assembleing the ceiling fan of any sweep after repaires and testing, complete all as specified and as directed by Engineer-in-charge.

Supply only Ball Bearing as approved suitable for Ceiling Fan of 1200mm / 1400 mm Sweep, complete all as specified and as directed by Engineer-in-charge.

Supply only Capacitor 2.5 MFD 440 Volts AC 50Hz, suitable for Ceiling Fan of any Sweep and Make, complete all as specified and as directed by Engineer-in-charge.

Hanging only Ceiling Fan of any sweep and make and connecting up electric connection from Ceiling Rose/Connector to Fan with flexible wire including replacing some minor unserviceable spares like canopy, rubber Reel, split pin, down rod etc., complete all as specified and as directed by Engineer-in-charge.

M&L for painting of ceiling fan of 1200 /1400 mm sweep with two coats of synthetic enamel paint over a one coat of red oxide primer after preparing the painting surface etc complete all as specified and as directed by Engineer-in-charge.

Supply and fix 6 Sqmm 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular including taking down old unserviceable connection, complete all as specified and as directed by Engineer-in-charge.

All as per serial item No. 57 as above but cable of size 10 sqmm.

All as per serial item No. 57 as above but cable of size 16 sqmm.

M&L for earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below ground level, connected to galvanized earth wire 4.00 mm dia by means of bolts nuts check nuts & washers of galvanized iron or steel , procteded by GI pipe 15 mm bore( light grade) and watering pipe 20 mm bore GI pipe (light grade) and chamber of pcc 1:4:8 type D2 using 40 mm graded stone aggregate and coping shall be in PCC 1:3:6 type C1 using 20mm graded stone agg. 50 mm thick cover of RCC 1:2:4 type B1 using 20 mm graded stone agg. reinforced with 8 mm dia MS tor bar @ 80 mm c/c both ways including excvation and earth work and removal of surplus soil complete all as shown in electrical plate no 3 of SSR PT 1, 1991 with charcoal dust and salt complete and earth lead connected to earthing test point (up to main switches, DBs) complete all as specified & testing on completion. NOTE:- (I) item includes the cost of 7.5 mtr length GI pipe for protection for GI earth wire. (ii) item rates includes the cost of 7.5 mtr earth lead GI earth wire. (iii) PCC pit shall be provided at least 500mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe,bends,elbow etc shall be deemed included in the unit rate.

S&F street light bracket made out of GI tubing 25 mm bore medium grade 1.20 Mtr long bend to required shape as in bracket for street light fittings fixed with two pair or MS flat iron 40mm x 5mm size and 30cm long clamp of required shape with bolts nuts and washers suitable for steel tubular pole including painting of mild steel flat iron surfaces with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-charge.

Taking down, vertical storage type electric water heater (geyser) of storage capacity 25/35/50 ltrs for servicing by dismantling inner tank including replacement of unserviceable thermostat, heating element & indicating lamps, pressure release valve, fiber gasket, nuts & bolts, repairs to internal wiring including fixing back on wall after completion of entire work complete connecting and testing complete all as specified and as directed by Engineer-in-charge. Note : The spares like thermostatic switch, heating element & lamps, presure release valve will be measured and paid seperately under relevant item.

Supply only heating element of 1.5 KW/2.00 KW including fiber washer, ISI Marked, any type as per model complete all as specified and as directed by Engineer-in-charge.

Supply only thermostatic switch, SP, 230 V, ISI Marked complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair stainless steel flexible pipe connecting piece for hot and cold water with adopter 18 inch long 15mm dia ISI Marked complete all as specified and as directed by Engineer-in-charge.

Supply only safety valve/high pressure release valve, 15 mm dia heavy duty, ISI Marked, complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repair bib cock, 15 mm dia size with wall flange made of cast copper alloy, chromium plated fancy type, complete all as specified and as directed by Engineer-in-charge. .

S&F in repair change over switch 63 Amps, 415 volt three phase, complete all as specified and as directed by Engineer-in-charge.

S&F in repair driver suitable for LED light of 36 Watts recessed luminaire and testing after fixing, complete all as specified and as directed by Engineer-in-charge.

Taking down carefully existing unserviceable light fittings of any Watts from existing poles to carry out the necessary repair like replacement of electronic driver including rewiring, necessary electric connection and fixed to existing GI pipe bracket on pole complete all as specified and as directed by Engineer-in-charge. Note - Electronic driver shall be measured and paid separately.

Taking down carefully old unserviceable street light bracket with clamps, nuts and bolts from steel tubular poles complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED street light fitting 35 Watts 230 V AC outdoor type with high pressure dia cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 proction, complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED street light fitting 60 Watts 230 V AC outdoor type with high pressure dia cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 proction, complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED flood light 120 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.complete all as specified and as directed by Engineer-in-charge.

S&F in repair LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.complete all as specified and as directed by Engineer-in-charge.

Supply only electronic driver suitable for LED street light fittings of 60 Watts complete all as specified and as directed by Engineer-in-charge.

Supply only electronic driver suitable for LED street light fittings of 45 Watts complete all as specified and as directed by Engineer-in-charge.

Supply only electronic driver suitable for LED street light fittings of 30 Watts complete all as specified and as directed by Engineer-in-charge.

Supply only electronic driver suitable for LED street light fittings of 15/20 Watts complete all as specified and as directed by Engineer-in-charge.

S&F in repair post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp, complete all as specified and as directed by Engineer-in-charge.

Dismantling LT over head ACSR conductor of any size including separating, serviceable conductor and kept in safe custody for re-use in the work and removing unserviceable conductor from the site complete all as specified and as directed by Engineer-in-charge.

S&F aluminum conductor steel reinforced (ACSR) on over head LT electric line with stretching and tensioning the same with required span sag and binding the conductor with pin/shackle insulator and jumpers with aluminum binding wire not less than 2mm dia complete all as specified and as directed by Engineer-in-charge.

Restringing only of old serviceable ACSR conductor obtained from serial item no. 81 above including binding complete all as specified and as directed by Engineer-in-charge.

Dismantling of LT insulators of any type and size from position and removing unserviceable insulators from site complete all as specified and as directed by Engineer-in-charge.

S&F pin type insulator porcelain vitreous, white, brown or green insulator including one galvanized mild steel spindle two galvanized iron washer and one galvanized iron nut 100mm height 65mm dia for 1100 volts grade complete all as specified and as directed by Engineer-in-charge.

S&F shackle type porcelain vitreous white, brown or green insulator of size 75mm height, 90mm dia (maximum) including mild steel straps of section 31mmx3mm, washers, 12mm dia insulator bolt and nut suitable for working pressure 1100 volts grade complete all as specified and as directed by Engineer-in-charge.

Fixing only old serviceable pin type insulator dismantled under item No. 84 of the above.

Fixing only old serviceable shackle type insulator dismantled under item No. 84 of the above.

Excavation in trenches n exc 1.5m wide and n exc 1.5m deep and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-charge.

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

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

M&L for sand cushioning (dry) in trenches for protection of UG cables (below, above and around the cable laid in trenches) of 230mm spreding thickness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed by Engineer-in-charge.

Supply & Laying Sub-Class B Bricks, well burnt, laid breadth wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and as directed by Engineer-in-charge.

Supply, fixing & testing of 16 Sqmm 2 core XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100Volt gradeincluding taking out old unserviceable cable complete all as specified and as directed by Engineer-in-charge.

Dismantling of old unserviceable bending/broken steel tubular pole of any size with necessary disconnection of electric wire, demolition of concrete foundation including excavation of earth work as required and removing the same from site complete all as specified and as directed by Engineer-in-charge. Note- Dismantling of insulators fixed on pole shall be measured and paid separately.

Supply, erecting and fixing in true vertical position, steel tubular swaged pole (410 SP – 31), 9 mtr long, complete with cast iron base plate, pole cap / finial taper plug, bolts, nuts and washers, welded reduced section and longitudinal weld throughout entire length of pole with and including necessary earth work in any type of soil and disposal of surplus soil to a distance not exceeding 50 mtr, PCC (1:4:8) type D-2 (using 40 mm graded sand stone aggregate) in the base and foundation upto ground level and PCC (1:2:4) type B-1 (using 20 mm graded black trap/granite/basalt stone aggregate) for coping of the pole including necessary form work including 2 coats of black bituminous paint externally upto planting depth and remaining exterior portion of pole shall be provided with one coat of red oxide primer and two coats of aluminium paint and including making alternate white and black strips 30 cms height (05 Nos strips) numbering the poles by 2" height letters complete all as specified and as directed by Engineer-in-charge.

S&F in repair 3 core 1.5 sqmm PVC copper round PVC insulated & PVC sheathed cable multi stranded drawn through inside pole from the bottom connector to fitting, complete all as specified and as directed by Engineer-in-charge.

S&F in repair of street light thermoplastic cable junction box of size 250 x 200 x 100 mm IP 66/69, weather proof for outdoor installation with TPN terminal and MCB SP 6 amps suitable for cable entry upto 4 core, complete all as specified and as directed by Engineer-in-charge.

S&F in repair of solar photovoltaic panel/module having, maximum power current 2.33 A, open circuit voltage 21.37 V, complete all as specified and as directed by Engineer-in-charge.

S&F in repair of solar LED light of capacity 6/7 watt, with other fixing accessories, complete all as specified and as directed by Engineer-in-charge.

S&F in repair battery Nominal voltage 12 V DC nominal capacity 40 AH having company warranty for three year with authentic papers warranty, battery high 100%, battery low 50%, battery should support for 3 none sun shine day once charged fully, complete all as specified and as directed by Engineer-in-charge. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.

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