REPAIR TO STREET LIGHT, HIGH MAST LIGHT, STAND BY DG SETS AND OTHER CONNECTED EM WORKS AT MAIN CAMPUS AREA KANKINARA UNDER GE (NORTH) KOLKATA

Amount

Excavation in trenches not exceeding 1.5 m width or n exc 10 sqm on plan and n.exe 1.5 m in depth for taking out/laying of cable,foundation etc and getting out in soft/loose soil complete all as specified and as directed.

All as per Item No. 1 above, but depth exceeding 1.5 m and not exceeding 3.0 m complete all as specified and as directed.

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

Removing surplus soil to a distance not exceeding 50 mtrs and depositing where directed including spreading, leveling at a level not exceeding 1.5 mtr from the starting point complete all as specified and as directed

M&L for cutting hard standing / road for laying of cable / protection pipe not exceeding 30cm wide and not exceeding 30cm deep and making good after laying pipe/ cable etc. with PCC (1:3:6), type C2 (using 40mm graded stone aggregates) matching with existing road complete all as specified and as directed.

Taking up or down worn out/ damaged/partly serviceable / unserviceable PVC insulated cable, armoured, heavy duty with aluminium conductors of any size, 1100 volt grade from pole / wall / pipes / roof tops etc,testing,segregating and keeping in safe custody the serviceable portion for reuse and depositing remaining to the stores complete all as specified and directed.

Taking up or down worn out/ damaged/partly serviceable / unserviceable PVC insulated underground cable, armoured, heavy duty with aluminium conductors any size, 1100 volt grade from trench ,testing,segregating and keeping in safe custody the serviceable portion for reuse including bricks, stacking serviceable bricks for reuse complete all as specified and directed. (NOTE :-Excavation wherever required shall be measured and paid separately)

Supply and fixing, commissioning, testing XLPE insulated, PVC sheathed armoured heavy duty electric cable of size 6 sqmm 2 core, with aluminium conductor for working voltage upto and including 1100 volts, in duct / trenches, fixed to pole, wall/roof and make good distrubed surface including cable glands of required size of aluminium thimble for making connection complete all as specified and directed.

All as per item No. 8 but of size 10 sq mm, 2 core complete all as specified and directed.

All as per item No. 8 but of size 10 sq mm, 4.0 core complete all as specified and directed.

All as per item No. 8 but of size 16 sq mm, 4.0 core complete all as specified and directed.

All as per Item No. 8 above, but 25 sq mm, 3.5 core complete all as specified and directed.

Material and labour for sand cushioning with clean dry sand in trenches for cable protection complete all as specified and directed. (Note:- Punned depth only shall be measured and paid)

Material and labour for brick protection using old size sub class ‘B’ new bricks, laid flat dry but jointed, laid length wise perpendicular to the axis of cable complete all as specified and directed.

All as Item No. 14 above but laying only (serviceable Bricks, obtained from above item no 7 shall be reused)

Supply and fix galvanised iron pipe in 25 mm bore, light grade for protection of UG cable laid in trenches / fixed to pole with MS clamp,nut, bolt etc complete with all fitting such as socket or any other item required for fixing of pipe including taking down old unserviceable one complete all as specified and directed. (Note :- MS clamp, nut, bolt etc required for fixing the pipe with pole shall be deemed to be included in the quoted rate).

All as per Item No. 16 here in before but for size 40 mm bore complete all as specified and directed.

All as per Item No. 16 here in before but for size 50 mm bore complete all as specified and directed.

Supply and fix cable junction box of inside dimension 140 x 140 x 95 with provision of 4/2 number aluminium bus bar of size 25x5mm/ connector for cable of suitable size to be fixed on pole/ wall with suitable size of clamp, nut bolts and washer including taking down old unserviceable junction box with mild steel work complete all as specified and as directed. (Make - Hensel/ Syntex/ National)

Supply and fix cable junction box of inside dimension 250 x 250 x 150 with provision of 4 Nos aluminium bus bar of size 25x5mm/ connector for cable of suitable size to be fixed on pole/ wall/ angle with suitable size of clamp, nut bolts and washer, angle etc required at site for fixing of junction box including taking down old unserviceable junction box with mild steel work complete all as specified and as directed. (Make - Hensel/ Syntex/ National)

Supply and fix cable junction box of inside dimension 350 x 270 x 200 with provision of 4 Nos aluminium bus bar of size 25x5mm/ connector for cable of suitable size to be fixed on pole/ wall/ angle with suitable size of clamp, nut bolts and washer, angle etc required at site for fixing of junction box including taking down old unserviceable junction box with mild steel work complete all as specified and as directed. (Make - Hensel/ Syntex/ National)

Supply and fix MCB single pole & neutral 6 to 32 Amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs including taking down the old unserviceable MCB complete all as specified as directed.

Supply and fix MCB single pole 6 to 32 Amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs including taking down the old unserviceable MCB complete all as specified as directed.

Mateial and labour in repair fo 2 run, PVC insulated unsheathed, multistranded cable with copper conductor 2.5 sqmm and 1 run 2.5sqmm drawn through conduit pipe complete all as specified and directed. (Note: Conduit shall be measured and paid separately).

Supply and fix in repair PVC conduit 20mm dia medium grade with neccessary conduit fittings and fix to pole with FI clamps 20x3mm thick of suitable length made to size of pole at a height of 1mtr each complete all as specified and as directed.

Supply and fix and connected in replacement of busbar chamber 4 strip, electrolytic copper busbar capacity 100 Amps ,suitable length for 4 way out going to be fixed/ mounted on pole /post / wall/ angle with suitable size of clamp, nut bolt, washer, angle of suitable size, etc required at site for fixing of bus bar complete including taking out the old unserviceable busbar unit complete all as specified and directed.

Supply, fixing, installation and testing of Street light automatic timer switch panel digital type timer switch 3 phase of capacity 65 A contractor/ 63 A TP including all connection to be fixed on LT panel/ wall complete with electrical connection with existing electric supply with suitable size of cable and testing after installation complete all as specified and directed.

Supply and errection steel tubular swaged welded poles 9.0 m long conforming to IS-2317/1980 type 410 SP-31 complete with cast iron base plate final taper plug, bolts, nuts and screws etc including two coats of aluminium paint over a coat of red oxide primer, zebra painting upto 1.5 mtr height in yellow and black colour strips in alternate layers of 150mm width complete including taking out damaged steel tubular pole and PCC work complete all as specified and directed. (NOTE : Earth work and PCC work for base and coping shall be measured and paid separately)

Material and labour for PCC (1:2:4) type B-1, (using 20 mm graded stone aggregate) as in coping of poles, repair of platform for Panels / Feeder Pillar Boxes, foundations etc including necessary form work complete all as specified and directed.

Material and labour for PCC (1:3:6) type C-2, (using 40 mm graded stone aggregate) as in foundation , filling and mass concrete for pole , etc complete all as specified and directed

S & F in repair, electronic street light timer switch 16 A, 230 V, programmable for timer panel including making connections complete all as specified and as directed.

S & F electronic constant current driver or LED chip for LED fittings of any type or size 25-45 watt, 240 volts, 50 Hz suitable for existing make complete all as specified and as directed.

S & F electronic constant current driver or LED chip for LED fittings of any type or size 46-90 watt, 240 volts, 50 Hz suitable for existing make complete all as specified and as directed.

Supply and fix LED STREET light 45 Watt die cast aluminium housing with IP-66 protection and surface mounting device LED 45 Watt with lens including all fixing arrangement required to fixed with pole/ wall on existing bracket or wall including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old light fitting any type complete all as specified and directed. Make - Century LED Ltd Cat part No. - SPSP045C / Philips Cat part No. - BRP 409 LED 040 CW HO MR FG S1PL PSU GR / Wipro Cat part No. - LR02-501-XXX-57-XX/ Surya cat no SLEUL45WLXN or equivalent make of Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED STREET light 60 Watt die cast aluminium housing with IP-66 protection and surface mounting device LED 60 Watt with lens including all fixing arrangement required to fixed with pole/ wall on existing bracket or wall including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old light fitting any type complete all as specified and directed. Make - Century LED Ltd Cat part No. - SPOR060C / Philips Cat part No. - BRP 409 LED 060 CW HE NR PC S1 PSU GR / Wipro Cat part No. - LR02-671-XXX-57-XX/ Surya cat no SLEUL60WLXN or equivalent make of Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED STREET light 90 Watt die cast aluminium housing with IP-66 protection and surface mounting device LED 90 Watt with lens including all fixing arrangement required to fixed with pole/ wall on existing bracket or wall including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old light fitting any type complete all as specified and directed. Make - Century LED Ltd Cat part No. - SPBL090C / Philips Cat part No. - BRP 410 LED 092 CW HE NR FG S2 PSU GR / Wipro Cat part No. - LR02-102-XXX-57-XX/ Surya cat no SLEUL90WLXN or equivalent make of Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED STREET light 120 Watt die cast aluminium housing with IP-66 protection and surface mounting device LED 120 Watt with lens including all fixing arrangement required to fixed with pole/ wall on existing bracket or wall including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old light fitting any type complete all as specified and directed. Make - Century / Philips / Wipro / Surya / Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED flood light 100 Watt die cast aluminium housing with IP-65 protection and surface mounting device type LED 100 Watt with lens including all fixing arrangement required to fixed on pole/ wall / surface with suitable size of fixing items such as clamps, nut bolts and washer of suitable size connecting with existing electric supply with three run of 1.5 sqmm single core copper conductor cable with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century LED Ltd Cat part No. - FWQU100C / Philips cat part No. - BVP 192 LED 110 CW HO NB FG GR PSU / Wipro Cat part No. - LF20-122-060-57-XX/Surya cat no SLEFL100WHILIOS or equivalent make of Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED flood light 60 Watt die cast aluminium housing with IP-66 protection and surface mounting device type LED 60 Watt with lens including all fixing arrangement required to fixed on pole/ wall / surface with suitable size of fixing items such as clamps, nut bolts and washer of suitable size connecting with existing electric supply with three run of 1.5 sqmm single core copper conductor cable with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century LED Ltd Cat part No. - FWZP060C / Bajaj cat part No. - BVP 120 LED 70 CW FG S1 PSU GR / Wipro cat part No. - LF19-711-060-57-XX/Surya cat no SLEFL60WHILIOS or equivalent make of Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED flood light 210 Watt die cast aluminium housing with IP-66 protection and surface mounting device type LED 210 Watt with lens including all fixing arrangement required to fixed on pole/ wall / surface with suitable size of fixing items such as clamps, nut bolts and washer of suitable size connecting with existing electric supply with three run of 1.5 sqmm single core copper conductor cable with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century / Philips / Wipro /Surya / Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED post top light 25 watt made in die-cast aluminium housing with decorative clear opal acrylic diffuser and IP 65 protection with all accessories and all fixing arrangement complete for fixing light on wall with suitable fixing arrangement and connecting light with three core flexible cable of suitable size including taking out old light any type complete all as specified and directed. Make - Century / Philips / Wipro /Surya / Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED post top 40 Watt die cast aluminium with decorative opal polycarbonate diffuser with IP 65 protection complete with suitable size of fixing items such as nut bolts and washer of suitable size and connecting with existing electric supply with suitable size of flexible cable three core copper conductor with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century / Philips / Wipro /Surya / Havells/Bajaj/ Crompton/ Bentec

Supply and fix LED bollard 10W SMD Type LED with opal acrylic diffuser and IP 65 protection die cast aluminium housing complete suitable size of fixing items such as clamps, nut bolts and washer of suitable size including PCC base of suitable size for fixing and connecting with existing electric supply with suitable size of flexible cable three core copper conductor with flexible PVC conduit including taking down old any type of light fitting complete all as specified and directed. Make - Century / Philips / Wipro /Surya / Havells/Bajaj/ Crompton/ Bentec

Material and labour for street light fitting bracket, made out of 25 mm bore GI pipe, light grade of length not less than 1.00 mtr, 45 degree bend to shape and fixed on pole with 2 nos FI clamps of 40x5mm of suitable length made shape of pole , bolts, nuts & washers including taking out old unsv bracket complete all as specified & directed.

Materials & labour for painting to Steel Tubular poles from the ground level with one coat black bituminous paint up to a height of 1.50 m and zebra painting upto 1.5 mtr height in yellow and black colour strips in alternate layers of 150mm width complete and balance portion upto top with one coat of aluminium paint including preparation of old painted surfaces complete all as specified and directed (Approx height of pole:7.50m above ground).

Materials & labour for earthing with galvanized earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized earth lead wire 4.0 mm dia of by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe(light grade), alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth lead connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6) type C1, pre cast RCC(1:1:5:3) type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 3 of SSR part-1 and testing on completion including taking out old earthing complete all as specified and as directed.

Supply and fix three run of self adhesive reflective type polyvinyl chloride tape water proof in three color red, white & yellow for street light pole 2 inch x 50 meter role fixed in position complete all as per direction of Engr in Charge.

Supply and fix LED tri-colour strip (Orange ,white ,Green) IP waterproof, flexible, outdoor type on pole including complete connections all as specified and directed by Engr in Charge. (Make Crompton/Wipro/Philips/Century/Surya)

S&F GI Octagonal pole 8 mtr height with single arm including foundation, earth work, RCC works, nuts bolts required for fixing of pole including erection of pole complete all as specified and directed .(Make Calcutta poles and tubes/Shubham pole/Jindal steel poles/National tubing Co/Bansal poles/Surya poles/Bajaj poles). (Note : Drawning of foundation work & pole specification shall be approved by GE before incorporation in the work.)

Dismantling of existing unserviceabe steel pole/concrete pole and removing from site of work complete all as directed by Engr in Charge.

Supply and fix MNX 70 Power contactor suitable for fixing in electronic timer panel complete all as specified and directed by Engr in Charge.

MOTHER LUMIER INDUSTRIES (BID ID -3075163)

MAZUMDER AND CO (BID ID -3075001)

ELECTRO COMMERCIAL CO (BID ID -3077176)

S.S. CO (BID ID -3077784)

M/S ANJAN CONSTRUCTION (BID ID -3073730)

S.P. SINGHA (BID ID -3076858)

RADHA ENTERPRISE (BID ID -3075976)

MASTER BUILDERS (BID ID -3074042)