REPAIRS AND REPLACEMENT OF EXISTING CONVENTIONAL MH/SV/HPSV STREET LIGHT FITTINGS CONVERTED INTO LED STREET LIGHTS, HIGH MAST LIGHTS, FLOOD LIGHTS, CONTROL PANELS, POLE, LT UG CABLES AND TIME SWITCHES AT BARRACKPORE UNDER GE BARRACKPORE

Amount

Supply only 3.0 core, 1.0 sqmm PVC sheathed, flexible, multistranded copper conductor cable, 1100Volts grade complete all as specified and directed.

Supply only 3.0 core, 1.5 sqmm PVC sheathed, flexible, multistranded copper conductor cable, 1100Volts grade complete all as specified and directed.

Supply only 3.0 core, 2.5 sqmm PVC sheathed, flexible, multistranded copper conductor cable,1100Volts grade complete all as specified and directed.

Supply only PVC conduit pipe, 20 mm dia medium grade, ISI marked complete all as specified and directed.

Supply only MCB, SP, 6 Amps to 32 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete all as specified and directed

Supply only MCB SPN 32 to 40 Amps 10 KA, 'C' series, AC, 240Volts, 50Hz , ISI marked complete all as specified and directed.

Supply only MCB,TPN, 63 Amps, 'C' Series, 415 Volts, 50Hz, ISI marked complete all as specified and directed.

Supply only 25 mm dia (medium grade) GI house service bracket (hook type) 1.2m long with bends, mild steel hook and stay or guy complete all as specified and directed.

Supply only 40 mm dia (medium grade) GI house service bracket (hook type) 1.2m long with bends, mild steel hook and stay or guy complete all as specified and directed.

Supply only fabricated flat iron MS clamps of any size as required and including necessary holes, nuts, bolt and washers etc and bending, fabrication, cold or hot, drilling holes for bolts, in any shape or size as indicated including of two coats of aluminium paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

S&F for junction box, weather, fire retardant proof, outdoor type made out of external dimensions 400mmX300mmX 190mm single door type hinged with locking arrangement front operated with one number MCB single pole of 6 Amps 240V, 10KA, 'C' series capacity for housing 3 phase and neutral bus bar including connecting the incoming/out going cables glands SMC quoted clamps, bolts etc all and fixed to the steel tubular poles/PCC poles with mild steel flat of size 25mm X 4mm after and including taking down of old unserviceable fittings complete all as specified and directed. (Make: Sintex Cat No. GSJB 4030 or equivalent of Hensel as approved)

Supply only LED electronic driver of capacity 6 watt to 18 watt, 240 Volts, 50 Hz suitable for decorative and garden lights as existing complete all as specified and directed.

Supply only LED electronic driver of capacity 20 watt to 36 watt, 240 Volts, 50 Hz suitable for wall mounted and post top lanterns as existing complete all as specified and directed.

Supply only LED electronic driver of capacity 40 watt to 60 watt, 240 Volts, 50 Hz suitable for street lights as existing complete all as specified and directed.

Supply only LED electronic driver of capacity 70 watt to 100 watt, 240 Volts, 50 Hz suitable for street/security lights as existing complete all as specified and directed.

Supply only LED electronic driver of capacity 120 watt to 150 watt, 240 Volts, 50 Hz complete as existing complete all as specified and directed.

Supply only LED electronic driver of capacity 200 watt to 250 watt, 240 Volts, 50 Hz complete as existing complete all as specified and directed.

Supply only LED electronic strip rating 6 watt to 18 watt, 240 Volts,50 Hz suitable for garden lights and indoor decorative type lights as existing complete all as specified and directed.

Supply only LED electronic strip rating 20 watt to 40 watt , 240 Volts,50 Hz suitable for Post Top lanterns and wall mounting lights as existing complete all as specified and directed.

Supply only LED electronic strip rating 60 watt to 90 watt, 240 Volts, 50 Hz suitable for Street lights and security lights as existing complete all as specified and directed.

Supply only LED electronic strip rating for 100 watt to 150 watt, 240 Volts, 50 Hz suitable for street light and flood lights as existing complete all as specified and directed.

Supply only LED electronic strip rating 200 watt to 250 watt , 240 Volts, 50 Hz suitable for flood lights complete as existing complete all as specified and directed.

Supply only surge protection device suitable for LED light fittings of 60 watt to 250 watt, upto 4 -10 KV Surge protector, 240Volts, 50Hz as existing complete all as specified and directed.

Supply only Analogue time switch (Daily time switch) with suitable power contactor 32 Amps ML-2 type, 3Phase, 415 volts complete all as specified and directed. (Make: L&T Cat No. AUTSO3ANA00 or equivalent of Legrand as approved)

Supply only LED phase indication lamps RYB-01 set of three as existing complete all as specified and directed.

Supply only high mast metallic chain suitable for existing pulley and shaft for existing arrangements including greasing and oiling complete all as specified and directed.

S&F for 15/16 mtr high mast stainless steel wire rope grade AISI-316, 6mm dia of 3 Nos for lantern carriage and 02 Nos for double drum winch 2350 Kgs per stainless steel rope of breaking capacity complete all as specified and directed.

M&L for re-winding of high mast 3 Phase motor, 3HP, 415Volts, 50Hz providing suitable gauge copper wire as existing, varnishing, heating and testing including overhauling and servicing with replacing necessary accessories such as capacitor, connectors, Nylon fan blades, nuts, bolts and washers etc after and including taking out from existing position complete all as specified and directed.

Taking down existing high mast pole by mechanical method using by hydra suitable tonnage for any type maintenance and refixing the same in position after maintenance and testing complete all as specified and directed.

S&F for mast only suitable for high mast 15/16 mtr as existing stainless steel in two section for 08 Nos flood light fixing arrangement including nuts, bolts and washers etc complete all as specified and directed.

S&F for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified conforming to IS- 2317/1980 type 410 SP-31 (9 metre long) complete with cast iron base plate including staying the poles in a truly vertical position till the foundations are properly set, including painting to pole (inside & outside) with two coats of aluminium paint on exposed surfaces of poles and two coat of black bituminous paint on embedded portion after and including carefully taking down old unserviceable pole of any description and disconnecting existing ACSR, cable, street light fittings, bracket etc after proper shutdown and refixing the same after erection of pole complete all as specified and directed. (Note: Excavation, foundation concrete and coping will be measured and paid separately)

S&F for mild steel cross arms, bracings, supports, clamp and back plates fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot drilling holes for bolts in any type, shape or as indicated and directed including two coats of aluminium paint over a coat of red oxide zinc chrome primer after and including taking down old unserviceable one complete all as specified and directed

M&L for aluminium conductor with steel reinforced galvanised wire conductor drawn for overhead lines is to be determined by measuring taut horizontal distance between centre of two adjacent poles and compounding the weight of conductors of that size and length and 3% extra added for sag, jointing and jumper etc after and including taking down old unserviceable ACSR complete all as specified and directed

M&L for pin type porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one iron nut, 100 mm height, 100 mm dia for 1100 volts grade after and including taking down of old unserviceable one complete all as specified and directed

M&L for loop type insulator, vitreous porcelain white, brown or green of large size with overall dimensions 90mm X 140 mm clearance of hole 25.5 mm including necessary clamps, nuts, bolts and washers after and including taking down of old unserviceable one complete all as specified and directed

S&F for stay assembly complete with accessories and GI stay rod 20 mm dia 1900 mm long, stay wire 7/4 mm stranded galvanised including mild steel stay plate 300 mm X 300 mm x 6 mm and galvanised thimble, galvanised steel 14 mm dia 400 mm long stay bow and GI nuts, washers including loop type insulator vitreous porcelain white, brown or green big size with overall dimensions 90 mm x140 mm clearance of hole 25.5 mm all shown in electrical plate No.1 of SSR Part-I after and including dismantling of existing broken/unserviceable stay assembly complete all as specified and directed. (Note : Excavation and concrete work etc will be measured and paid separately)

S&F for junction box, weather & fire retardant proof, outdoor type made out of external dimensions 155mmX210mmX 92mm single door type hinged with locking arrangement front operated with one number MCB single pole of 6 Amps 240V, 10KA, 'C' series capacity for housing 3 phase and neutral bus bar including connecting the incoming/out going cables glands SMC quoted clamps, bolts etc all and fixed to the steel tubular poles/PCC poles with mild steel flat of size 25mm X 4mm after and including taking down of old unserviceable one complete all as specified and directed. (Make: Hensel Cat No. KF1616B or equivalent of Sintex as approved)

M&L for PVC conduit heavy duty of size 20 mm dia from looping box to Street light connector, holding in MS clamp of size 25X2 mm thick at every one mtr used in each pole 04 Nos of clamps with necessary nut, bolts and washers etc and including PVC sheathed three core multistranded copper conductor cable of size 1.5 sqmm from looping box to light fitting connector after and including taking out of old unserviceable item complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 meters deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron wire 4 mm dia and light grade protection pipe of 15 mm dia from earth electrode up to test point or up to 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate No 5 of SSR Pt-I and GI watering pipe of 20 mm dia medium grade, GI funnel with wire mesh including charcoal, salt packed all around the earth electrode plate in layers, PCC earth pit chamber (1:3:6) type C1, of size 45X 45X 45 CM, RCC cover (1:2:4) type B1 of size 45X45X6 CM, excavation/earth work in any strata and returning filling, removal of surplus soil and testing/test point for required value including removing old item complete all as specified and directed. (Galvanised iron wire of 4mm dia upto 7.5m including testing consider in this item).

M&L for earthing complete with galvanised steel earth plate electrode of size 600mm x 600mm x 6mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised steel earth strip of size 25 x 4mm earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanised iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 5 of SSR Part I including testing on completion all complete as specified and directed . (Galvanised strip upto 7.5m including testing consider in this item).

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 25 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing after and including taking out old unserviceable cables from any position with bricks obtained from trenches complete all as specified and directed. (NOTE: Excavation/earth wall, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 6 sqmm, 2 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing after and including taking out old unserviceable cables from any position with bricks obtained from trenches complete all as specified and directed. (NOTE: Excavation/earth wall, sand cushioning, cable cover/brick shall be measured and paid separately if required)

Supply, fabricated and fixing of street light bracket made out of GI pipe 40mm dia medium grade bent to shape of 1.5 mtr long as directed including clamps made out of 40 mm x 6 mm flat iron for fixing bracket suitable for steel tubular poles including nuts and bolts, washers and other connected items of required size including painting with two coats of aluminium paint over a coat of red oxide primer after and including taking down old unserviceable bracket complete all as specified and directed.

S&F for 70W/72W LED street light fitting with LED lamps in pressure die cast aluminium housing, toughened glass cover with IP66 protection with inbuilt surge protector and cable connection from looping box to light fitting and testing after and including taking down of old unserviceable fittings complete all as specified and directed. (Make:- Crompton Greaves cat No.LSTP-72-CDL-M/Havells cat No.ENDURACITYLINERNEOST70WLED757PASYBOTG as approved

S&F for 90 Watt LED Street light fitting with LED lamp in pressure die cast aluminium housing, toughened glass cover with IP66 protection with inbuilt surge protector and cable connection from looping box to street light fittings and testing after and including taking down of old unserviceable fittings complete all as specified and directed. (Make:-Crompton Greaves cat No.LSTP-90-CDL-M /Havells cat No.ENDURAPEARLPLUSSL90WLED757PASYTOPCASTHO as approved)

S&F for 200 watt LED flood light fitting wtih LED lamp secondary optics made in pressure die cast housing and heat sink in aluminium extrusion with IP65 protection with inbuilt surge protector and cable connection from looping box to light fitting and testing after and including taking down of old unserviceable fittings complete all as specified and directed. (Make:-Crompton Greaves Cat No.LFLN-200-CDL/60-M /Havells Cat No. JETAVALOURFL200WLED757PINTNBLTG as approved)

S&F for 35 watts/40 watts LED post top lantern with LED lamp made in cast aluminium spigot housing with decorative opal polycarbonate diffuser and IP65 protection and providing suitable fixing arrangements such as lugs, glands, nuts, bolts and washers etc after and including taking down old unserviceable fittings complete all as specified and directed. (Make :- Bajaj, Model BGCL 40 W LED WH /Havells cat No : CORALPT35WLED757PSYMTOPC as approved)

S&F for 9/10 watts LED garden light Integral decorative LED Bollard fittings with LED lamp, opal acrylic diffuser and IP65 protection and providing suitable fixing arrangements such as lugs, glands, nuts, bolts and washers and after and including taking down old unserviceable item complete all as specified and directed. (Make : Bajaj Cat No. BGBOM 650 9W LED/Crompton Greaves Cat No. LBLSR-10-CDL as approved)

S&F for 9/10 watts LED garden light Integral decorative LED Bollard fittings rectangular in shape with LED lamp, opal acrylic diffuser and IP65 protection and providing suitable fixing arrangements such as lugs, glands, nuts, bolts and washers and after and including taking down old unserviceable item complete all as specified and directed. (Make : Bajaj Cat No. BGBOS 600 9W LED or equivalent of Crompton Greaves as approved)

M&L for boring holes horizontally under road without damaging the surface of road (minimum 1.0m bellow the road surfaces) with the help of GI tubing of any dia not exceeding 80mm dia for passing of UG cable complete all as specified and directed.

M&L for providing cement concrete (1:4:8), type D-2 (using 40 mm graded crushed stone aggregate) as in foundation, filling for poles complete all as specified and directed

M&L for providing cement concrete (1:2:4), type B-1 (using 20 mm graded crushed stone aggregate) for coping of poles including necessary form work and finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep including required watering and consolidation after laying and stretching the cable complete all as specified and directed

M&L for earth continuity conductor or main earthing lead laid in trenches alongwith the under ground cable earth connectivity upto each pole looping box earth terminal and buried in ground or drawn in including PVC conduit medium grade 15 mm dia or fixed to poles or any other indicated situation for loop earthing etc as required 2 mm dia galvanised iron wire including removing old item complete all as specified and directed. (Note: PVC conduit of 15mm dia, medium grade pipe rate is included in quoted rate)

Excavation in trenches for laying under ground cable, erection of poles and stays in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter deep and getting out complete all as specified and directed

Excavation in trenches for laying under ground cable, erection of poles and stays in soft/loose soil not exceeding 1.5 meter wide and exceeding 1.5 m but not exceeding 3.0 meter deep and getting out complete all as specified and directed

Returning, filling in, including spreading leveling, watering and well ramming in layers not exceeding 25cm soil complete all as specified and directed.

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points as in soft/loose soil complete all as specified and directed.

M&L for brick covering with width equal to length of brick as protection to cable with well burnt sub class ‘B’ bricks of size 250mm x 125mm x 75mm laid dry flat complete all as specified and directed .

M&L for GI pipe 50mm dia (light grade) complete with all fittings in trenches, road/culvert crossing, on wall, floors, on roof, on pole for cable protection complete all as specified and directed.

M&L for GI pipe 40mm dia (light grade) complete with all fittings in trenches, road/culvert crossing, on wall, floors, on roof, on pole for cable protection complete all as specified and directed.

PUNAM ENTERPRISE

R N CHATTERJEE

SHANKAR CONSTRUCTION CO

MANOJ CONSTRUCTION

REMCO

SANKAR TRADERS