PROVN OF 12 NOS SOLAR STREET LIGHT, 01 NO SOLAR WATER HEATER, 05 NOS WATER COOLER, 06 NOS AC, 06 NOS SWIVEL SEARCH LIGHT AND ALLIED WORKS AT 5N DET BARRACKPORE AND SPECIAL REPAIRS OF LT PANEL BOARD NEAR BLDG NO.127 (BGTC AREA) AND BLDG NO.Q-3 (OLD C

Amount

Supply, installation, testing and commissioning of swivel type high intensity, long range motor operated, weather and dust proof search light for installing on top of watch tower cabin with focusing arrangement and arrangement for vertical and horizontal operation from inside the cabin including 230 Volts, 150W LED COB lamp, with toughened front glass fitted to cast aluminium front ring including control gear and all necessary accessories alongwith remote control unit with suitable control cables including all other standard accessories as per manufacturer instruction complete all as specified and directed. (Make: SIGMA Search Light Ltd, Type No. 24441-MSL or equivalent model of Kalin/Exide)

S&F for sheet metal enclosure single pole and neutral with a two pin and earth plug and socket complete including one single pole, MCB 20 Amp, 'C' series ISI marked complete all as specified and directed.

S&F for sheet metal enclosure single pole and neutral with a two pin and earth plug and socket complete including one single pole, MCB 10 Amp, 'C' series ISI marked complete all as specified and directed.

M&L for sub main wiring (surface) complete with 2 run of 4 sqmm single core copper conductor (ISI marked)cable 1100 volts grade, FRLSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through in and including rigid PVC conduit of size 20 mm dia medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc in wall/roofs/floors and including one run of 2.5 sqmm (green colour) single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FRLSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface and colour coat and applying putty complete all as specified and directed. (Note : Two run of 4 sqmm single core copper conductor cable and one run of 2.5 sqmm single core copper conductor cable as earth continuity and one run of PVC conduit shall be measured as one unit)

S&F for powder coated sheet metal enclosure acrylic door 415 volts AC,TPN distribution board 4 way suitable for flush mounting with 100 amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 100 Amps, MCB TPN/DP and MCB SP, 10KA as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface and colour coat complete all as specified and as directed. (Make:- Legrand cat No. 5076 80 4 way / Hager Cat No.VYT04GH/ L&T Cat No. DBTPE004GD as approved)

S&F for powder coated sheet metal enclosure acrylic door 240 volts AC,SPN distribution board 4 way for flush mounting with 100 amps copper busbar, neutral bar, earth bar suitable for MCB incomer of rating upto 100 Amps, MCB SPN/DP and MCB SP, 10KA as outgoing and complete connecting cable links with top and bottom removable gland plates with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface and colour coat complete all as specified and as directed. (Make:- Legrand cat No. 5076 20 4 way / Hager cat No.VYS04G / L&T Cat No. DBSPN004GD as approved).

S&F powder coated sheet metal enclosure acrylic door 240 volts AC,SPN distribution board 8 way for flush mounting with 100amps copper busbar, neutral bar, earth bar and MCB incomer of rating upto 100Amps, MCB SPN/DP and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and including making good the disturbed surfaces to match with existing surface & colour coat complete as in repair and all as specified and as directed. (Make: Legrand Cat No. 5076 21 8 way / Hager cat No.VYS08G / L&T Cat No.DBSPN008GD as approved)

S&F for MCB, TPN, 63 Amps, 10 KA, "C" series, AC, 415 Volts, 50Hz, ISI marked complete all as specified and directed. (Make: Legrand cat No.4086 83/ Hager cat No. NCN463N / L&T Cat No. BB40630C as approved)

S&F for MCB, SPN, 40 Amps to 63 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete all as specified and as directed

S&F for MCB, SPN, 6 Amps to 32 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete all as specified and as directed

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

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 16 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing 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 10 sqmm, 2 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing 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 95 sqmm, 3.5 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed . (NOTE: Excavation/earth wall, sand cushioning, cable cover/brick shall be measured and paid separately if required)

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

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

M&L for brick covering with width equal to length of brick as mechanical 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 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 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.

M&L for GI pipe 80mm 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 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 3 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 complete all as specified and directed.

Supply and installing hi-wall split air condition units indoor/outdoor complete with 2 Nos bracket (powder coated) cordless remote control unit and complete indoor and outdoor units and with inbuilt air ioniser and plasma filter for better indoor air quality with inverter technology (Five Star rating) and R-32 of capacity 1.5 TR with all accessories complete all as specified and directed. (Make: Voltas/Daikin/Hitachi as approved)

Supply and installation, commissioning voltage stabilizer of digital type for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 100 v to 300 volts with output voltage stabilized at 230 volts with accuracy of +/- 2.5 % and of capacity 5.0 KVA (16 Amp rated) complete all as specified and directed. (Make : V-Guard Model No VGB-500 digital/Microtek Model No : EML5090 as approved)

Supply and installation, commissioning voltage stabilizer of digital type for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 150 v to 280 volts with output voltage stabilized at 230 volts with accuracy of +/- 2.5 % and of capacity 3.0 KVA (15amp) complete all as specified and directed. (Make : V-Guard Model No VM-300 /Microtek Model No : EML3090 as approved)

M&L for sub main wiring (surface) complete with 2 run of 6 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FRLSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through in and including rigid PVC conduit of size 20 mm dia medium grade (MMS) with all connected accessories such as bend, tee, elbow, Short pieces etc in wall/roofs/floors and including one run of 4 sqmm (green colour) single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FRLSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface and colour coat and applying putty complete all as specified and directed. (Note : Two run of 6 sqmm single core copper conductor cable and one run of 4 sqmm single core copper conductor cable as earth continuity and one run of PVC conduit shall be measured as one unit)

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 strip of 25X4mm 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 3 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 complete all as specified and directed.

Boring holes horizontally under road without damaging the surfaces of road (minimum 1.0 m below 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.

Supply, installation, testing and commissioning of factory made CPRI approved LT panel board (out door type) of size 2000 mm (H) x 2400 mm (L) x 800 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made, out of 3.15mm thick CRAC sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. Panel shall have front and rear opening, locking arrangement with control fuses, cable entry holes, aluminium busbar chamber, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement, and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing civil work/PCC foundation as per site requirement conductor etc and drawing/circuit layout approved by the GE after recommendation of AGE (E/M) after dismantling of old unserviceable LT panel board with all accessories of any type after disconnecting of electric supply and earth conductor etc complete all as specified and directed and including comprising of following items :-

Supply, installation, testing and commissioning of factory made CPRI approved LT panel board (out door type) of size 2000 mm (H) x 2400 mm (L) x 800 mm (W), suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made, out of 3.15mm thick CRAC sheet and frame (all sides) made of angle iron (50mmX50mmX6mm) and flats (50 x 6 mm) duly epoxy powder coated (seven tank process) compartmentrised with rubber gasket, hinged doors with handle. Panel shall have front and rear opening, locking arrangement with control fuses, cable entry holes, aluminium busbar chamber, switch gear compartment, earthing terminals, affix danger notice plate, control copper wiring of adequate size and length etc the panel will be mounted on 50mm x 50mm x 6mm mild steel angle iron frame of height 45cm above floor level/ground level as per site requirement and grouted legs below 45cm and including connecting up of existing incoming and out going cables by using new aluminium lugs and cable gland and connecting of earth strip and providing civil work/PCC foundation as per site requirement, conductor etc and drawing/circuit layout approved by the GE after recommendation of AGE (E/M) after dismantling of old unserviceable LT panel board with all accessories of any type after disconnecting of electric supply and earth conductor etc complete all as specified and directed and including comprising of following items :-

Supply and installation, commissioning of water cooler fully stainless steel, electric driven single phase having approx storage and nominal cooling capacity 60/120 litres all as specified and directed. (Make : Voltas/Blue Star as approved)

S&F for PVC connection pipe 15 mm size with PTMT nuts of length 600 mm complete all as specified and as directed.

S&F for 15mm bore stop valves fancy type chromium plated , cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions as in repair all as specified and directed as in repair.

S&F for 20mm bore stop valves fancy type chromium plated , cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions as in repair all as specified and directed as in repair.

M&L for GI pipe 15mm dia, medium grade, complete with all fittings in trenches, on wall, floors, on roof complete all as specified and directed.

M&L for GI pipe 20mm dia, medium grade, complete with all fittings in trenches, on wall, floors, on roof complete all as specified and directed.

Cutting the existing steel tubing 15mm dia/20mm dia for alteration or adding including screwing existing tube in position without taking through the tube complete.

S&F for solar LED stand alone street light fittings IP65 aluminium pressure die cast stand alone with LED street light of capacity 30 Watts including inbuilt SCC, SPV panel, Battery, HDG tubular pole with base plate duly painted with aluminium paint of 6 m long, battery box made out of 2mm thick precoated GI sheet or polycarbonate box of suitable size for installing the battery of capacity 12 volts, 75 Ah low maintenance lead acid tubular battery (Make: Exide/Tata/Amaron) with two days back up, solar panel of capacity 125Wp of maximum power point tracking, solar cells made out of polycrystalline silicon cell with minimum 14% efficiency of IP 65 fully powder coated frame structure, flexible to tilt to any angle at site complete all as specified and directed. (NOTE: Necessary pole PCC Foundation work, earth work in excavation, necessary returning filling etc are measured and paid separately under relevant items which is made out as per OEM recommendation if required) (Make: Havells, Model No.30W Solar SLS 8541 or equivalent of Tata BP)

M&L for PCC (1:3:6) type C-1 (using 20 mm graded stone aggregate) used as in pole concrete complete all as specified and directed.

Supply, installation, testing and commissioning of "Solar Hot Water System (flat plate collector type)" based on indirect transfer of heat of capacity 300 litre per day with electrical heating back up includes the backup stainless steel hot water tank duly insulated complete all as specified and directed. (NOTE: Necessary PCC work, earth work in excavation, necessary returning filling etc are measured and paid separately under relevant items which is made out as per OEM recommendation if required)

S&F for 500 Ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) multi layer (three layer) hoisted and fixed in position with cover of tank with its locking arrangement, making hole for inlet, outlet and overflow connection complete all as specified in SSR Part-I all as specified and directed.

S&F for new 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 complete all as specified and directed by Engr- in-charge. (NOTE: This item is executed for Staging of water tank etc)

S&F for 20mm bore hot water pipe duly insulated with glass wool and aluminium cladding complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer after preparation of new steel surfaces of any description over 10cm width or girth complete all as specified & directed.

Supply, installation, commissioning of 400 Ltrs/405 Ltrs capacity glass top double door deep freezer (white/Classic white), single phase, 240 Volts, 50 Hz complete all as specified and directed by Engineer-in-Charge. (Make: Blue Star (Model No.GT400A/AG)/Voltas (Model No.405L Classic White)

S&F for 35 watts/40 watts LED post top lantern with LED lamp made in cast aluminium spigot housing with decirative opal polycarbonate diffuser and IP65 protection and providing suitable fixing arrangements such as lugs, glands, nuts,bolts and washers complete all as specified and directed. (Make :- Bajaj, Model BGCL 40 W LED WH for LED Lamp 40W /Havells cat No : 35WLED757PSYMTOPC for LED Lamp 35W as aproved)

M&L for sub main wiring (surface) complete with 2 run of 2.5 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FRLSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through in and including rigid PVC casing capping of size 20 mm medium grade (MMS) with all connected accessories such as bend, tee, elbow, Short pieces etc in wall/roofs/floors and including one run of 1.5 sqmm (green colour) single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FRLSH type as earth continuity conductor connected to common earth dolly and including making good the disturbed surfaces to match with existing surface and colour coat and applying putty complete all as specified and directed. (Note : Two run of 2.5 sqmm single core copper conductor cable and one run of 1.5 sqmm single core copper conductor cable as earth continuity and one run of PVC casing capping shall be measured as one unit)

S&F for cable junction box (IP-66) water proof and halogen free outdoor type made out of external dimensions 155mmX210mmX92mm including terminals and MS flat iron clamp (25mmX4mm), nuts, bolts etc connecting the incoming/outgoing cables complete and fixed as directed by Engr-in-Charge and all as specified. (Make: Hensel Cat No.KF1616G or equivalent of Sintex)

RISING ENTERPRISE

SENCO

S..S. ELECTRIC CO.

Shanti Construction Company