REPAIR MAINT OF BLDG SECURITY LIGHTS GATE LIGHTS GARDEN LIGHTS PERIMETER STREET LIGHTS FLOOD LIGHT TOWER LIGHTS AND HIGHBAY LIGHTS ALONGWITH CABLE AND ACCESSORIES INCLUDING SERVICING OF DG SETS AND PANELS AT MIL STN 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

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

Cutting hard standing/ road for laying of cable and filling with PCC 1:3:6 of size not less than 30 cm X 30 cm complete all as specified and 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 kepping in safe castody 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 kepping in safe castody the serviceable portion for reuse incl bricks, stacking serviceale bricks for reuse complete all as specified and directed. NOTE :-Excavation wherever required will be measured and paid separately)

Supply and fixing, commissioning, testing XLPE insulated PVC sheathed armoured heavy duty electric cable with aluminium conductor for working voltage upto and including 1100 volts, in duct / trenches, fixed to pole, wall/roof and make good including cable glands required size of aluminium thimble for making connection complete of size 6 sqmm 2 core. Note:- Clamps as required shall be measured and paid separately.. Make:-M/s Havells / M/s Nicco / M/s KEI / M/s Polycab / Gloster / Universal) / HPL/ Dynamic cables / Finolex. / RR kabel / Mescab

All as per item No. 8 but of size 10 sq mm, 2 core.

All as per item No. 8 but of size 10 sq mm, 4.0 core.

All as per item No. 8 but of size 16 sq mm, 4.0 core.

All as per Item No. 8 above, but 25 sq mm, 3.5 core.

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

Supply and lay sub class 'B' bricks, laid dry in trenches for cable protection laid with its longitudinal axis perpendicular to the cable axis 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 directed. (Note :- MS clamp, nut,bolt etc required for fixing the pipe with pole shall be measured and paid separately). Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

All as per Item No. 19 here in before but for size 40 mm bore.

Supply and fix cable junction box of inside dimension 155 x 210 x 92 with provision of 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 MCB single pole 6 to 32 Amps, 240 volts, 'B' series with all incoming / outgoing connections with proper size of lugs including taking down the old unserviceable MCB complete all as specified as directed Make:Standard / L&T/ Indo Asian / C&S / Havells / HPL / Legrand.

Supply and fix LED STREET light 45 Watt die cast aluminium housing with IP-65 protection and surface mounting device LED 45 Watt with lens with inbuilt driver prewired and SPD 5 KV building security luminaire including all fixing arrangement required to fixed on pole/ wall with suitable size of GI bracket 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 / Bajaj Cat part No. - BRTFG 45W LED I / Wipro Cat part No. - LR02-501-XXX-57-XX

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 LED Ltd Cat No. APBY025C / or equivalent in Bajaj / Wipro / Jaguar / HPL / Havells / C&S.

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 - Bajaj cat part No. - BGCL 40W LED WH / or equivalent in Wipro / Century LED Ltd

Supply and fix LED bollard with B-22 base cap holder with opal acrylic diffuser and IP 65 protection die cast aluminium housing with LED Bulb 12 W 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 LED Ltd Cat part No. - OGFA0000 / or equivalent in Bajaj / Wipro / C&S / Havells / HPL / Jaguar.

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. Make - Indoasian Cat part No. - TL065DB0 / Havells / C&S / L&T / Legrand / HPL.

Maintenance and servicing of DG sets of capacity 50/ 40 KVA, Make - Kirloskar Bliss/ C&G model installed at pump house no.1, 2, 3 & 4 complete all as per manufacturer's recommendation including minor repairs/replacement of parts and testing after repair/ servicing complete all as specified and directed. Notes:- (i) The spares listed herein after shall be measured and paid as supply only. (ii) The labour element involved in replacing the spares is deemed to include in the quoted rate. (iii) The contractor shall take cognizance of the above aspects and quote the unit rate. (iv) Cost of any other spares / minor spares, not specified here in after, and the spares like nut bolts washers etc shall be deemed to be included in the unit rate quoted. (v) Rewinding if any shall be measured and paid separately under relevant items. (vi) The decission of GE shall be final and binding. (vii) The makes are as per the existing. Make of existing pump & Motor.Kirloskar Bliss/ C&G model

Supply only of Air filter suitable for 50/40 KVA DG Set. Make : Kirloskar

Supply only coolant in radiator of 50/40 KVA DG Set. Make : Castrol/ Servo/ HP/ Power

S&F only of lub oil filter suitable for 50/40 KVA DG Set. Make : Kirloskar

Supply only of lub oil 15 W - 40 suitable for 50/40 KVA DG Set. Make : Castrol / Servo / Power / HP/ Indian oil

Supply only of diesel filter suitable for 50/40 KVA DG Set. Make : Kirloskar

Supply only of brass battery terminals suitable for 50/40 KVA DG Set.

Supply only of distilled water in battery of 50/40 KVA DG Set.

Supply only of AVR/ EVR (Automatic/ Electronic voltage regulator) of existing make and model suitable for 50/40 KVA DG Set. Make of DG Set : Kirloskar

Maintenance and servicing of DG set of capacity 200 KVA, Make - Kirloskar installed at Sub Station No. - 1, ESD complete all as per manufacturer's recommendation including minor repairs / replacement of parts and testing after repair/ servicing, including commissioning and testing complete all as specified and directed. Notes:- (i) The spares listed herein after shall be measured and paid as supply only. (ii) The labour element involved in replacing the spares is deemed to include in the quoted rate. (iii) The contractor shall take cognizance of the above aspects and quote the unit rate. (iv) Cost of any other spares / minor spares, not specified here in after, and the spares like nut bolts washers etc shall be deemed to be included in the unit rate quoted. (v) Rewinding if any shall be measured and paid separately under relevant items. (vi) The decission of GE shall be final and binding. (vii) The makes are as per the existing.

Supply only, Air filter suitable for 200 KVA DG Set. Make : Kirloskar

Supply only, coolant in radiator of 200 KVA DG Set. Make : Castrol/ Servo/ HP/ Power

Supply only, lub oil filter suitable for 200 KVA DG Set. Make : Kirloskar

Supply only, lub oil 15 W - 40 suitable for 200 KVA DG Set. Make : Castrol / Servo / Power / HP/ Indian oil

Supply only,diesel filter suitable for 200 KVA DG Set. Make : Kirloskar

Supply only,brass battery terminals suitable for 200 KVA DG Set.

Supply only, distilled water in battery of 200 KVA DG Set.

Supply only AVR/ EVR (Automatic / Electronic voltage regulator) of existing make and model suitable for 200 KVA DG Set. Make of DG Set : Kirloskar

Maintenance and servicing of DG set of capacity 500 KVA, Make - Kirloskar installed at Sub Station No. - 2, 507 ABW complete all as per manufacturer's recommendation including minor repairs / replacement of parts and, commisssioning testing after repair / servicing complete all as specified and directed. Notes:- (i) The spares listed herein after shall be measured and paid as supply only. (ii) The labour element involved in replacing the spares is deemed to include in the quoted rate. (iii) The contractor shall take cognizance of the above aspects and quote the unit rate. (iv) Cost of any other spares / minor spares, not specified here in after, and the spares like nut bolts washers etc shall be deemed to be included in the unit rate quoted. (v) Rewinding if any shall be measured and paid separately under relevant items. (vi) The decission of GE shall be final and binding. (vii) The makes are as per the existing.

Supply only, Air filter suitable for 500 KVA DG Set. Make : Kirloskar

Supply only,coolant in radiator of 500 KVA DG Set. Make : Castrol/ Servo/ HP/ Power

Supply only,lub oil filter suitable for 500 KVA DG Set. Make : Kirloskar

Supply only, lub oil 15 W - 40 suitable for 500 KVA DG Set. Make : Castrol / Servo / Power / HP/ Indian oil

Supply only diesel filter suitable for 500 KVA DG Set. Make : Kirloskar

Supply only brass battery terminals suitable for 500 KVA DG Set.

Supply only, distilled water in battery of 500 KVA DG Set.

Supply only,AVR/ EVR (Automatic / Electronic voltage regulator) of existing make and model suitable for 500 KVA DG Set. Make of DG Set : Kirloskar

Supply and fix in repair, off load side handle change over switch 800 Amp, four pole 415volts, 50Hz complete including suitable size of thimble/ lugs for connection of cable and testing after completion to be fixed on wall with all fixing material such as suitable size of channel, fastener, nut bolts, washer as required at site for fixing changeover including taking down old changeover complete all as specified and directed. Make - Indoasian/ Havells/ C&S / Legrand / L&T /

Supply and fix in repair, off load side handle change over switch 400 Amp, four pole 415volts, 50Hz complete including suitable size of thimble/ lugs for connection of cable and testing after completion to be fixed on wall with all fixing material such as suitable size of channel, fastener, nut bolts, washer as required at site for fixing changeover including taking down old changeover complete all as specified and directed. Make - Indoasian/ Havells/ C&S / Legrand / L&T / Standard.

Supply, install, commissioning and testing in repair of battery 180 AH 12 Volt complete including suitable size of battery terminals, thimble/ lugs for connection of cable and testing after completion to be fixed in DG set with all fixing material such as suitable nut bolts, washer as required at site for fixing including taking down old battery complete all as specified and directed. Make - Exide / Amaron/ Microtek

Supply and fixing, commissioning, testing XLPE insulated PVC sheathed armoured heavy duty electric cable with aluminium conductor for working voltage upto and including 1100 volts, in duct / trenches, fixed to pole, wall/roof and make good including cable glands required size of aluminium thimble for making connection complete of size 35 sq mm, 3.5 core. Note:- Clamps as required shall be measured and paid separately.. Make:-M/s Havells / M/s Nicco / M/s KEI / M/s Polycab / Gloster / Universal) / HPL/ Dynamic cables / Finolex. / RR kabel / Mescab

All as per item No. 55 but of size 50 sq mm, 3.5 core.

All as per Item No. 55 above, but 70 sq mm, 3.5 core.

Supply and fix galvanised iron pipe in 50 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 directed. (Note :- MS clamp, nut,bolt etc required for fixing the pipe with pole shall be measured and paid separately). Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and fix cable junction box of inside dimension 255 x 355 x 122 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 205 x 255 x 112 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 Make:Standard / L&T/ Indo Asian / C&S / Havells / HPL / Legrand.

Mateial and labour in repair fo 2 run, PVC insulated unsheathed, multistranded cable with copper conductor 2.5 sqmm and 1 run 1.5sqmm drawn through conduit pipe complete all as specified and directed. (Note: Conduit shall be measured and paid separately. Make of cable:-Polycab / Finolex / Havells / / KEI / HPL / Mescab / Standard / RR Kabel.

Supply and fix in repair PVC coduit 20mm dia medim gradewith necessary 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. Make:- Plaza / Presto Plast / Precision/ M/S AGK Industries.

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 directed. Make - Indoasian/ Havells/ C&S / Legrand / L&T / Standard.

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. Make - Indoasian Cat part No. - TL065DB0 / or equivalent in Havells / C&S / L&T / Legrand

Supply and Errection steel tubular swaged welded poles 9.0 metr 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 all as specified and directed. (NOTE : Earth work and PCC work for base and coping shall be measured and paid separately). Make:- Calcutta Poles & Tubes / Jindal Steel Poles / National Tubing Co./ Bansal Poles./ Subham poles.

Material and labour for PCC (1:4:8) type D-2, (using 40 mm graded stone aggregate) as in foundation , filling and mass concrete for pole , etc complete all as specified and directed

Material and labour for PCC (1:3:6) type C-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.

Supply and fix LED STREET light 60 Watt die cast aluminium housing with IP-65 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 / Bajaj Cat part No. - BRTFG 60W LED V3 / Wipro Cat part No. - LR02-671-XXX-57-XX

Supply and fix LED STREET light 90 Watt die cast aluminium housing with IP-65 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 - Wipro Cat part No. - LR02-102-XXX-57-XX / Century LED Ltd Cat part No. - SPBL090C / Bajaj Cat part No. - BRTFG 90W LED I V2 /

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 / Bajaj cat part No. - BJFL 100W LED / Wipro Cat part No. - LF20-122-060-57-XX

Supply and fix LED flood light 60 Watt die cast aluminium housing with IP-65 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. - BJFL 60W LED I / Wipro cAT PART nO. - LF19-711-060-57-XX

Material and labour for street light fitting bracket, made out of 40 mm bore GI pipe, light grade of length not less than 1.20 mtr, 45 degree bend to shape and fixed on pole with 2nos 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. Make of GI pipe:-Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Materials and labour for earthing complete 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 iron earth lead wire 4.0 mm dia length upto 7.5 mtr 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) not exc 7.5 mtr, 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.

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire including taking out old wire complete all as specified and directed.

S&F GI pipe 15 mm bore 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking out old pipe complete all as specified and directed. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

M/L MS clamps, made out of MS flat of required size, shape, including nut, bolt washers, as required, etc complete as all as specified.

MASTER BUILDERS

M/S KARTICK DUTTA