SPECIAL REPAIRS TO SECURITY LIGHTS LT CABLES PANEL ALLIED WORK AND PROVN OF GEYSERS EXHAUST FANS CEILING FANS ETC AT BD BARI MIL STN UNDER GE KALUCHAK

Amount

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and getting out in any type of soil for foundation of pole, stay, taking up or laying of cable etc, complete all as specified & directed. Note : Due care shall be taken while deciding cable route for excavation. However any damage to Signal, BSNL, MES cable water/sewage pipe or any other service while excavation will be made good by the contractor and cost of the same for jointing material & labour is deemed to be included in the cost of excavation.

Excavation in trenches n.exc 1.5 mtr wide exc 1.5 mtr in deep but not exceeding 3.0 mtr deep and getting out for foundation of poles etc. in any type of soil, complete all as specified & directed. Note : Due care shall be taken while deciding cable route for excavation. However any damage to Signal, BSNL, MES cable water/sewage pipe or any other service while excavation will be made good by the contractor and cost of the same for jointing material & labour is deemed to be included the cost of excavation.

Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm, complete all as specifed & directed.

Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified & directed.

Sand cushioning to under ground cable, laid in trenches 8cm thick below the cable and 15cm thick above the cable after laying and stretching the cable complete punned to 18cm, complete all as specified and directed. Note:- Punned thickness of sand will be measured and paid.

Brick well burnt locally available sub class 'B' laid over sand cushioning for mechanical cable protection in trenches with width of brick perpendicular to the length of cable, complete all as specified & directed.

Steel tubular swaged poles (conforming to IS:2713 Part-I to III) in vertical position swaged type 410-SP-31, 9 Mtr long, ISI marked, in one piece, complete with 6mm thick mild steel base plate continuously welded to pole, finial taper plug, bolts, nuts washers and screws as required, drilling of holes for continious earth wire as specified duly painted with two coats of aluminium paint over a coat of red oxide primer above ground level including painting throughout internally & below GL (externally) with two coats of bituminous paint, numbering of poles with cut stencil lettering in size 6mm thick, 50mm high and white and black strips of size 30cm width each with synthetic elamel paint upto 1.5m above coping etc and taking out/ dismantling of old unserviceable poles of any description, complete all as specified and directed. Note:- 1. Earth work and PCC will be measured and paid for seperately under appropriate items.

PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation of poles etc including necessary form work, complete all as specified & directed.

PCC 1:3:6 type C2 using 40mm graded crushed stone aggregate as in stay etc including necessary form work, complete all as specified & directed.

PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in coping of pole etc including necessary form work, complete all as specified & directed.

PVC insulated weather proof twin core 2.50 sqmm (nominal area) aluminium conductor cable, 1100 volts grade, drawn in & including PVC conduit of suitable size with clamps (3 Nos), nuts, bolts etc from junction box to street light connection, complete all as specified & directed.

Galvanised iron tube 50mm bore light grade (ISI marked) for cable protection to poles/under floor/under roads/alongwith walls complete including MS clamps of flat iron 25x3mm duly painted, GI nuts, bolts and washers & sealing of pipe ends with approved sealing compound, complete all as specified and directed.

Galvanised iron tube 80mm bore light grade (ISI marked) for cable protection to poles/under floor/under roads/alongwith walls complete including MS clamps of flat iron 25x3mm duly painted, GI nuts, bolts and washers & sealing of pipe ends with approved sealing compound, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable (heavy duty) with aluminium conductor, 1100 volts grade, cross-sectional area 16 Sqmm 4 core connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes, testing after completion, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately)

XLPE insulated, armoured heavy duty electric cable (heavy duty) with aluminium conductor, 1100 volts grade, cross-sectional area 25 Sqmm 3.5 core connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes, testing after completion, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately)

XLPE insulated, armoured heavy duty electric cable (heavy duty) with aluminium conductor, 1100 volts grade, cross-sectional area 35 Sqmm 3.5 core connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes, testing after completion, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately)

XLPE insulated, armoured heavy duty electric cable (heavy duty) with aluminium conductor, 1100 volts grade, cross-sectional area 70 Sqmm 3.5 core connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes, testing after completion, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately)

XLPE insulated, armoured heavy duty electric cable (heavy duty) with aluminium conductor, 1100 volts grade, cross-sectional area 95 Sqmm 3.5 core connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes, testing after completion, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately)

XLPE insulated, armoured heavy duty electric cable (heavy duty) with aluminium conductor, 1100 volts grade, cross-sectional area 150 Sqmm 3.5 core connected with suitable cable gland and aluminium lugs, laid in trenches or passing through pipes, testing after completion, complete all as specified and directed. (Earth work, brick protection and sand cushioning shall be measured and paid for separately)

Stay Assembly using stay rod of 20mm dia with complete accessories as shown in Electrical Plate No 1 of SSR 2009 Part-I such as loop type insulator, porcelain, vitreous white/ brown or green, large size with overall dimensions 90x140mm clearance of hole 25.5mm, stay wire of size 7/4.00mm, stay plate 300x300x6mm thick, 14mm dia 400mm long GI stay bow, 20mm dia 1.80m long GI stay rod, galvanized thimble, etc. including dismantling of old unserviceable stay assembly, complete all as specified & directed. Note :- Earth work and PCC shall be measured and paid for separately)

Pole mounted distribution box powder coated for street light made of CRCA sheet of 3mm thick, dust and vermin proof, outdoor type of size 300mm x 260mm x 165mm with arrangement of incoming and outgoing feeder comprising of TPN aluminium bus bar of capacity 32 Amp 415 volts, single MCB SP, 230 V, 10 Amp 10 KA (in accordance with IS/IEC 60898-1), fixed on porcelain insulators, making holes on strips for connecting cables, fixed to street light pole with and including 2 Nos MS clamps made of FI 25x5mm with nut, bolt & washer duly painted with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified & directed. Note : Wiring from DB to light fitting shall be measured & paid saperately under respective item of Sch 'A'.

Intergral LED security light luminaire 60W LED, 230 volts made up of pressure die-cast aluminium housing with toughned glass and high power LEDs and secondry lenses with IP66 protection, efficacy 110 lumens per watt including 10 KV surge protection device, mounted on & including GI bracket made out of 40mm bore medium grade pipe of 1.70m length, bent to required shape, fixed on PCC/Steel pole with 02 Nos. clamps of flat iron (40 x 6mm), nuts, bolts and washers including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer, making connection with PVC copper conductor cable of 1.5 sqmm and taking down old unserviceable light fitting of any description, complete all as specified & directed.

Intergral LED security light luminaire 90W LED, 230 volts made up of pressure die-cast aluminium housing with toughned glass and high power LEDs and secondry lenses with IP66 protection, efficacy 110 lumens per watt including 10 KV surge protection device, mounted on & including GI bracket made out of 40mm bore medium grade pipe of 1.70m length, bent to required shape, fixed on PCC/Steel pole with 02 Nos. clamps of flat iron (40 x 6mm), nuts, bolts and washers including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer, making connection with PVC copper conductor cable of 1.5 sqmm and taking down old unserviceable light fitting of any description, complete all as specified & directed.

Integral LED security FLOOD light luminaire 120W LED 230 volts made of pressure die-cast aluminium housing with high power LED’s lens & toughned glass, IP-66 mounted on & including GI bracket made out of 40mm bore medium grade pipe of 1.70m length, bent to required shape, fixed on PCC/Steel pole with 02 Nos. clamps of flat iron (40 x 6mm), nuts, bolts and washers including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer and taking down old unserviceable light fitting of any description, complete all as specified & directed.

Earthing complete with galvanized mild steel earth plate electrode size 600mm x 600mm x 6mm thick buried directly in ground (preferably in vertical position) earth pit not less than 2.25 meter below normal ground level with top edge of the earth plate not less 3 meter (BGL), connected to galvanized iron earth lead wire 4mm dia by means of bolts, nuts, check nut and washer of galvanized iron including PCC pit in RCC 1:2:4 type B-1, precast RCC cover with suitable handle, excavation and earth work in any type of soil, 20mm bore “medium grade” galvanized iron water tubing fixed with cast iron funnel and wire mesh and 15mm bore 'light grade' galvanized iron protection pipe for earth lead wire upto 5m length, charcoal, common salt etc including connected to test point and testing on completion, complete all as shown in electrical plate No 3 of SSR Part-I 2009 & as directed.

Supplying, installing, testing and commissioning of CPRI approved, factory made, LT feeder pillar box cubical, outdoor type, floor mounted double door, 3 phase 4 wire, 50 cycles, 415 Volts, made of 3.15 thick CRCA sheet for load bearing members and 16 SWG (1.6 mm thick) for doors covers and internal partitions, duly powder coated on both side, base frame of the panel shall be made of ICMC channel of size 50 x50 x 6mm duly grouted on platform made of brick work in cement mortar 1:4, 15mm thick plastering in cement mortar 1:4 having minimum height of 750mm, the panel shall be provided with separate compartments for each switch gears with hinged door including interlocking with switch gears,

the panel board shall be suitable for AC, 415 Volts, 50 Hz, 3 phase, 4 wire supply complete with epoxy insulated 400 Amps rated high conductivity aluminium bus bars, supported with DMC / SMC barriers and colour coded, prewired with copper cable, the degree of protection IP-54. the panel shall be complete with instrumentation such as LED phase indicating lamps and CT's including extended aluminium strip of rating of Incomer 400Amps and outgoing as per rating of MCCB’s, including aluminium lugs to connect the cable dismantled before etc. and taking down/ dismantling of old unserviciable LT feeder pillar box of any description, complete all as specified, directed & comprising of the followings:-

(a) MCCB 350 Amps, 4 pole with breaking capacity 36KA (Adjustable thermal & magnetic release) - 01 No (Incomer) (b) MCCB 125 Amps, 4 pole with breaking capacity 25KA (Adjustable thermal & magnetic release) - 04 Nos (Outgoing) (c) MCCB 63 Amps, 4 pole with breaking capacity 25KA (Adjustable thermal & magnetic release) - 04 Nos (Outgoing) (d) Digital LED Voltmeter 3 ph, class 0.5. - 01 No (e) Digital LED Ammmeter 3 ph, class 0.5. - 01 No (f) Phase indication LED lamps - 01 Set (g) CT'S 300/5 - 01 Set

Supplying, installing, testing and commissioning of CPRI approved, factory made, LT feeder pillar box cubical, outdoor type, floor mounted double door, 3 phase 4 wire, 50 cycles, 415 Volts, made of 3.15 thick CRCA sheet for load bearing members and 16 SWG (1.6 mm thick) for doors covers and internal partitions, duly powder coated on both side, base frame of the panel shall be made of ICMC channel of size 50 x50 x 6mm duly grouted on platform made of brick work in cement mortar 1:4, 15mm thick plastering in cement mortar 1:4 having minimum height of 750mm, the panel shall be provided with separate compartments for each switch gears with hinged door including interlocking with switch gears,

the panel board shall be suitable for AC, 415 Volts, 50 Hz, 3 phase, 4 wire supply complete with epoxy insulated 250 Amps rated high conductivity aluminium bus bars, supported with DMC / SMC barriers and colour coded, prewired with copper cable, the degree of protection IP-54. the panel shall be complete with instrumentation such as LED phase indicating lamps and CT's including extended aluminium strip of rating of Incomer 250Amps and outgoing as per rating of MCCB’s, including aluminium lugs to connect the cable dismantled before etc. and taking down/ dismantling of old unserviciable LT feeder pillar box of any description, complete all as specified, directed & comprising of the followings:-

(a) MCCB 160 Amps, 4 pole with breaking capacity 25KA (Adjustable thermal & magnetic release) - 01 No (Incomer) (b) MCCB 63 Amps, 3 pole with breaking capacity 25KA (Adjustable thermal & magnetic release) - 06 Nos (Spare) (c) Digital LED Voltmeter 3 ph, class 0.5. - 01 No (d) Digital LED Ammmeter 3 ph, class 0.5. - 01 No (e) Phase indication LED lamps - 01 Set (f) CT'S 200/5 - 01 Set

Point wiring with multi stranded FRLS PVC insulated unsheathed copper conductor cable single core of 4.0 Sqmm drawn into and including PVC concealed conduit 'ISI marked' of 20mm dia medium grade as required, fixed in concealed surface of wall/ceiling including cutting chases as required, terminated in pressed steel sunken box having wall thickness as directed suitable for housing of switches, socket, regulator etc, covered with 3mm thick bakelite 'hylam' laminated sheet cover complete with all accessories including single core FRLS PVC insulated unsheathed solid copper conductor cable of 2.5 sqmm for earth continuity conductor (green colour) and connected to earth dolly for one 3/5 pin socket outlet 15 Amps independent using proper colour coding, complete all as specified & directed.

Supply, installation and testing of water heater storage type (Geyser), single phase 230V, 50Hz, 5 star energy saving high density PUF insulation tank made of heavy duty magnesium anode rod with steel core to protect enamelled tank from rust & corrosion, vertical installation type, 50 Litre capacity, 2000Watt rated power, incoloy 800 glass coated heating element, inner tank coating of ferro glass powder, tank made of ultra thick super cold rolled steel plates, rated pressure 0.8MPa, IPX4 protection consist of safety valves, thermal cut off, thermostat including connecting up and fixing arrangement on wall including providing hole fastners - 04 Nos, hot & cold water metallic flexible pipes 15 mm bore of adequate length as provided by OEM or required at site - 2 Nos, non return valve 01 No and including necessary plumbing work, complete with integrated shock safe plug with all protection features as per OEM design and standard, complete all as spcified & directed.

Sheet metal enclosures single pole and neutral enclouser with a two pin and earth plug with socket complete with one single pole MCB 20 Amps, 240 volts, complete all as specified & directed.

Switch socket combination, two in one, 6 pin type, 5 & 15 Amp, 240 Volt, flush type universal, complete all as specified & directed.

Cutting & screwing of existing water supply line of 15mm bore for alterations or additions (or lengthening screw on pipe to form connector) including fittings, testing after completion, complete all as specified & directed.

Galvanized iron water tubing, medium grade, 15mm bore with all fittings such as sockets, bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc., fixed complete to walls and ceilings or laid in floors , complete all as specified and directed.

Galvanized iron water tubing, medium grade, 25mm bore with all fittings such as sockets, bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc., fixed complete to walls and ceilings or laid in floors , complete all as specified and directed.

Stop/angle valves, cast copper alloy, 15mm bore, screwed down, high pressure with crutch or butterfly handle, both ends screwed for iron pipe or for union etc., complete all as specifed & directed.

Bib tap, 15mm bore, fancy type, chromium plated, cast copper alloy with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule, complete all as specified & directed.

Point wiring with multi stranded FRLS PVC insulated unsheathed copper conductor cable single core of 1.5 Sqmm drawn into and including PVC concealed conduit 'ISI marked' of 20mm dia medium grade as required, fixed in concealed surface of wall/ceiling including cutting chases as required, terminated in pressed steel sunken box having wall thickness as directed suitable for housing of switches, socket, regulator etc, covered with 3mm thick bakelite 'hylam' laminated sheet cover complete with all accessories including single core FRLS PVC insulated unsheathed solid copper conductor cable of 1.5 sqmm for earth continuity conductor (green colour) and connected to earth dolly for one light/ fan/ bell point controlled by one way switch using proper colour coding, complete all as specified & directed.

Point wiring with multi stranded FRLS PVC insulated unsheathed copper conductor cable single core of 2.5 Sqmm drawn into and including PVC concealed conduit 'ISI marked' of 20mm dia medium grade as required, fixed in concealed surface of wall/ceiling including cutting chases as required, terminated in pressed steel sunken box having wall thickness as directed suitable for housing of switches, socket, regulator etc, covered with 3mm thick bakelite 'hylam' laminated sheet cover complete with all accessories including single core FRLS PVC insulated unsheathed solid copper conductor cable of 2.5 sqmm for earth continuity conductor (green colour) and connected to earth dolly for one 3/5 pin socket outlet 15 Amps independent using proper colour coding, complete all as specified & directed.

Switch piano flush type 5 Amps 240 volt, single pole one way, complete all as specified & directed.

Ceiling rose surface type, bakelite 65mmx50mm, 3 terminals, 240 Volt, complete all as specified & directed.

Metallic exhaust fan, 300mm (12") sweep, single phase, 230 volts, 50 Hz AC, 1400 RPM, energy saving, heavy duty totally enclosed, heavy duty motor with die-cast aluminiun rotor mounted on two ball bearings, complete with louvers and shutters, connecting electrically using 3 core 0.75 Sq mm PVC insulated flexible copper conductor cable including cutting holes in existing brick walls for making opening for fixing of exhaust fan of 300mm sweep including grounting bolts/nuts and making good disturbed surface of walls using cement sand mortar 1:4, complete all as specified & directed.

Supply, hanging and testing of 1200mm sweep, 230 volts, AC ceiling fans, BEE rated energy efficient ceiling fan conforming to IS:374-2019, having double ball bearing, 3 blades alongwith copper wound stator (capacitor start) with minimum air delivery 210 cubic metre per minute, power consumption not more than 50 watt, top speed minimum 370 RPM or higher, speed control by 5 step electronic regulator including capacitor, down rod, canopy, making connection with three core flexiable copper cable of 1.50 Sqmm upto ceiling rose, complete all as specified & directed.

Supply, installation and testing of water heater storage type (Geyser), single phase 230V, 50Hz, 5 star energy saving high density PUF insulation tank made of heavy duty magnesium anode rod with steel core to protect enamelled tank from rust & corrosion, vertical installation type, 25 Litre capacity, 2000Watt rated power, incoloy 800 glass coated heating element, inner tank coating of ferro glass powder, tank made of ultra thick super cold rolled steel plates, rated pressure 0.8MPa, IPX4 protection consist of safety valves, thermal cut off, thermostat including connecting up and fixing arrangement on wall including providing hole fastners - 04 Nos, hot & cold water metallic flexible pipes 15 mm bore of adequate length as provided by OEM or required at site - 2 Nos, non return valve 01 No and including necessary plumbing work, complete with integrated shock safe plug with all protection features as per OEM design and standard, complete all as spcified & directed.

Dismantling of ACSR conductor of any type & size from over head line or LT poles, complete all as specified & directed.

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Pyramid constructions