SPECIAL REPAIRS/REPLACEMENT OF LOW TENSION OVERHEAD CONDUCTORS TO UNDERGROUND CABLES AND CONNECTED WORKS, CONVENTIONAL STREET LIGHTS FITTINGS TO LED AND CONNECTED ACCESSORIES AND 165 HP PUMPSET AT VARIOUS LOCATION UNDER GE BRICHGUNJ, PORT BLAIR

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth, for foundation, laying of UG cables / pole etc and getting out in hard/dense soil complete all as specified.

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

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as directed.

Supply and filling pulverized stone dust to the full width of trenches for protection of cables including spreading, punning down and consolidation complete all as specified and directed. Note : Puned thickness of stone dust after cushioning shall be measured and paid.

Supply and laying unreinforced precast cement concrete cable covers, class LV, type-1, flat, size 250 mm X 150 mm X 40 mm as per IS-5820: 1970, in trenches for cable protection, embossed with "ELECTRIC" on the top surface complete all as specified and as directed.

Material and Labour for wiring complete with two runs of 1.5 Sqmm FRLS single core PVC insulated unsheathed cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC conduit and all accessories fixed/ clamped on RCC poles with one run of 1.5 sqmm FRLS single core multistranded copper conductor as earth continuity conductor complete all as specified and as directed by Engineer-in-Charge. Note : Two runs of cable one run of PVC conduit & one run of earth continuity conductor shall be measured as one running metre.

Taking down conventional/unserviceable street light fittings from Poles/Watch towers etc after carefully disconnecting the connections and depositing in store all as specified and as directed. Note: Unserviceable street light fittings will be issued to contractor under Sch of Credit.

Fixing only 60 Watt LED Street light fitting pressure die cast housing with toughened glass and high power LEDs, IP66 class of protection and suitable for 230V, 50 Hz on existing GI bracket of Steel/RCC Pole all as directed and as specified by Engineer-in-Charge.

Fixing only 36 Watt LED Street light fitting pressure die cast housing with toughened glass and high power LEDs, IP66 class of protection and suitable for 230V, 50 Hz on existing GI bracket of Steel/ RCC Pole all as directed and as specified by Engineer-in-Charge. Note for Item Ser No 8 to 9 (i) Cable for connection from connector to fitting shall be measured and paid separetly under relevant items (ii) Fittings shall be isued under schedule 'B' free for fixing.

Fixing only LED floodlight fitting 200 W, made up of high pressure die cast aluminium housing with toughened glass and high power LEDs with IP66 protection incld fixing on pole and connecting complete all as specified and as directed by Engineer in Charge. Fittings shall be isued under schedule 'B' free for fixing.

Supply and fix street light timer panel, 3 phase of maximum load 6 KW with astronomical time switch, contactor rating 32A /TP, MCB rating 40A/ TPN all as directed and as specified by Engineer-in-Charge. Make: Havells/ IndoAsian or equivalant as approved by GE

Taking down old unserviceable LT UG Cable of any size upto 50Sqmm carefully disconnecting the conections all as specified and as directed.

Supply, Laying, testing and commissioning XLPE insulated armoured and PVC sheathed 1100 Volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc, laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as directed and as specified for the following sizes of cables :-

2 core x 6 Sqmm

2 core x 10 Sqmm

2 core x 16 Sqmm

4 core x 10 Sqmm

4 core x 16 Sqmm

3.5 core x 25 Sqmm

3.5 core x 50 Sqmm

Dismantling of Cross arm, bracings, supports of MS Channel or angle sections, clamps etc, including bolts nuts and making good the disturbed surfaces to match with the existing surfaces and taken as credit all as directed and as specified.

Dismantling of Insulators pin, post (or) Disc type and taken as credit all as specified and directed.

Dismantling of ACSR conductors of any type/size all as directed by Engr-in-charge

Dismantling of RCC poles of 9m long upto the depth of 1.0 m below ground level, removing from its location, making good the distributed surfaces to match with the existing surface/ground level complete all as specified and directed by Engr-in-charge

Supply and laying GI pipe light grade including all fittings complete laid in trenches for the following dia of pipes all as specified and as directed by Engineer -in-Charge.

32 MM dia

40 MM dia

50 MM dia

80 MM dia

Supply and fixing FRP junction box of size 300 x 200 x 105 mm , light weight including connector for loopin loop out of cable and duly fixed on wall/pole using suitable fasteners all as directed and as specified by Engineer in Charge.

Supply and fixing FRP junction box of size 140 x 140 x 95 mm, light weight including connector for loopin loop out of cable and duly fixed on wall/pole using suitable fasteners all as directed and as specified by Engineer in Charge.

Supplying, installation of 6 M high hot dip galvanized iron Octogonal pole 3.0mm wall thickness, with bottom size 130 mm diameter, top size 70mm diameter with 3mm thick base plate of size 220x220x12 mm, pole fabricating out of medium grade tapered pole octagonal cross section and shall be continuosly tapered with single longitudinal conforming to BSEN 100 25/100 27 with base plate Fe 410 conforming to IS 2062 of suitable thickness with provision of 4 Nos foundation bolts. The pole shall be galvanized as per IS 4759/BSEN1461 standards/housing with aluminum busbar, inbuilt junction box, complete end termination, including single luminary arm 42mm diameter, 2.6mm thick, 1 Meter long, with grouting of base plate in concrete foundation 1:2:4 type B2 concrete including excavation, earth work, refilling etc. (All poles should be prewired from Junction box to fixture with 1.5 Sqmm size of wires for Phase, neutral and Earth and provision for mounting fitting on pole). Make: Crompton/ Bansal/ Bajaj Note: (i) Quoted rate are deemed to include Earth work and excavation, necessary foundation i.e reinforcement,holding down bolts, nuts, washer of suitable size concrete etc complete pole as per manufactures instruction and standards and necessary accessories for mounting light fittings on pole. (ii) Light fitting will be measured and paid seperately.

All as per item No 21 above but with double luminaire arm each with 42mm diameter, 2.6mm thick, 1 meter Long all as directed and as specified by Engineer-in- Charge.

Material and Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to galvanised (GI) strip of 25 x 4 mm as main earthing lead (upto 7.5 m length from earth electrode to test point) by means of galvanised iron or steel bolts, nuts, check nuts & GI washers and GI tubing 40 mm bore medium grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:2:4) type B1 as in cover slab 54 x 54 x 5 cm including 8mm dia MS TMT bars @ 150 mm c/c as in reinforcement with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (Light Grade) for watering and funnel, charcoal or coal and salt in alternate layers including excavation earth work in any type of soil, RFR and removal of surplus soil complete all as specified and directed electrical plate No. 3 of SSR part - I complete all as specified and as directed.

Material and Labour for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less thab 1.5 Meter below normal ground level connected to GI Wire of dia 4mm as main earthing lead (upto 7.5 m length from earth electrode to test point) by means of galvanised iron or steel bolts, nuts, check nuts & GI washers and GI tubing 15 mm bore medium grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:2:4) type B1 as in cover slab 54 x 54 x 5 cm including 8mm dia MS TMT bars @ 150 mm c/c as in reinforcement with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (Light Grade) for watering and funnel, charcoal or coal and salt in alternate layers including excavation earth work in any type of soil, RFR and removal of surplus soil complete all as specified and directed electrical plate No. 3 of SSR part - I complete all as specified and as directed.

Supply, install, testing and commisioning of junction boxes, weather/vermin proof made out of 3mm thick CRCA sheet(CPRI approved) duly powder coated of size 60cm X 60cm x 30cm(depth), floor mounted free standing type, aluminium bus bar 100 Amps current carrying capacity for 3 Nos phase & neutral with colour coded heat shrinkable insulated sleeves and insulated support, mounting the junction box with PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete all as directed and as specified by Engineer in Charge.

Supply, install, testing and commisioning of CPRI approved outdoor type LT feeder pillar box powder coated, suitable for 415V, 3 Phase, 4 wire system, 50Hz, AC supply system,double door, totally enclosed dust & weather/vermin proof made out of 3.15 mm thick CRCA outer sheet and 2mm inner sheet duly powder coated of suitable size with degree of protection IP 54, floor mounted free standing type, suitable for mounting following switchgear and accessories in the panel and including PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete all as directed by Engineer-in-charge. (Location at Brigate MT Area).

BUS BARS: (a) 100A TPN bus bars of aluminium alloy with heat shrinkable PVC sleeve to indicate the phases .

OUT GOING: (a) MCB TPN,16A, 10kA - 3 Nos (b) MCB SPN,16A, 10kA - 5 Nos

Supply, install, testing and commisioning of CPRI approved outdoor type LT feeder pillar box powder coated suitable for 415V, 3 Phase, 4 wire system, 50Hz, AC supply system,double door, totally enclosed dust & weather/vermin proof made out of 3.15mm thick CRCA outer sheet and 2mm inner sheet duly powder coated of suitable size with degree of protection IP 54, floor mounted free standing type, suitable for mounting following switchgear and accessories in the panel and including PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete all as directed by Engineer -in- charge. (Location at Brigade Camp)

BUS BARS: (a) 200A TPN bus bars of aluminium alloy with heat shrinkable PVC sleeve to indicate the phases .

OUT GOING: (a) MCB ,TPN,40A, 10kA -02Nos (b) MCB,TPN,20A, 10kA -02 Nos (c) MCB SPN,16A ,10 kA - 03 Nos

Supply, install, testing and commisioning of CPRI approved outdoor type LT feeder pillar box powder coated, suitable for 415V, 3 Phase, 4 wire system, 50Hz, AC supply system,double door, totally enclosed dust & weather/vermin proof made out of 3.15m thick CRCA outer sheet and 2mm inner sheet duly powder coated of suitable size with degree of protection IP 54, floor mounted free standing type, suitable for mounting following switchgear and accessories in the panel and including PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete including taking down of old LT panel all along with disconnection of incoming and out going cables complete all as directed by Engineer -in- Charge. (Location at Brigade Magazine)

BUS BARS: (a) 200A TPN bus bars of aluminium alloy with heat shrinkable PVC sleeve to indicate the phases .

OUT GOING: (a) MCB TPN,40A, 10KA -01 Nos (b) MCB TPN,16A ,10 kA - 6 Nos (c) MCB SPN, 16A, 10KA - 3 Nos

Note: (For item No 26 to 28) Quoted rates are inclusive of the following:- (a) Suitable copper control wiring inside Panel board cable glands cable lugs, supporting, insulators etc., stickering the danger notice boards LT of standard size. (b) Switch gears and connected accessories. (c) Stickering the incomer/outgoing details.

Supply, installation, testing and commissioning of horizontal split casing two stage pump set, factory assembled of capacity 165 HP, CI casing, high tensile steel shaft, cast iron impellor, gland packing, flexible coupling, coupling guard, priming funnel with electric driven of pump, 3 phase 50 Hz, 415 volt, Flow rate of 76 LPS at differential head 105 M , 1485 RPM with common MS Base frame duly painted with anti- corrosive paint installed on and including coupling gaurd of MS for shaft of pump and motor,concrete foundation with bolts, nuts as recommended by manufacturer’s instructions & all as directed and specified by Engineer-in- Charge. Make of pump Kirloskar model No DSM 150 / 46 or equivalent in Crompton Greaves/Siemens/ABB/Sintec

Material and Labour for suction gauge 3/8" BSP on suction side

Material and Labour pressure gauge of suitable size and capacirty on delivery side 3/8" BSP with sypher and cock complete.

Material and Labour PVC insulated unarmoured , three core, multi stranded copper conductor 185 sqmm, 1100V grade laying in ground incl cutting the existing floor and making good the disturbed surface complete, for connecting pump set to Fully automatic star delta starter all as specified and directed by Engineer-in- Charge. Note :- Protection pipe for cable shall be measured and paid separately.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 240 Sqmm 3 core all as specified and directed by Engineer-in- Charge.

Supply, installation, testing and connecting Fully Automatic Star Delta starter with sheet metal enclosure, fixed on wall complete with Thermal over load relay, single phase preventer, backup fuse, 'OFF and ON' Push button, contactors, timer, pre wired complete suitable for 415V, 165 HP pump motor capacity all as specified and directed by Engineer-in- Charge. Make : Larsen & Turbo/ ABB/ Legrand/ GE

Supply and fixing Cast Iron foot valve 200 mm dia with strainer complete all all as specified and directed by Engineer-in- Charge.

Supply and fixing Cast Iron Sluice valve 200 mm dia class 1.6 PN flanged with steel spindle all all as specified and directed by Engineer-in- Charge. Make : Larsen & Turbo/ Kirloskar/KSB

Supply and fixing Cast Iron Reflux valve 200 mm dia all as specified and directed by Engineer-in- Charge. Make : Larsen & Turbo/ Kirloskar/KSB

Supply and lay pipe ductile iron, Stainless steel, class "K-9", 200 mm dia all as specified and directed by Engineer-in- Charge.

Material and labour for Special DI Fittings such as Bends, Tapers, Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged, Connecting pieces, one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth suitable for spigot socketed / flanged DI Pipe all as specified and directed by Engineer-in- Charge.

Cutting the existing CI/DI pipe line 200/150mm dia for insertion of fittings to connect to the existing pipe line all as specified and directed by Engineer-in- Charge. Fittings shall be measured and paid separately

Material and labour for pre-cast cement concrete block PCC 1:3:6 type C1 (20mm graded stone aggregate) masonry with solid block exc 10cm in width and setting in CM 1:6 all as specified and directed by Engineer-in- Charge.

Material and labour rendering 15mm thick in cement mortar 1:6 on solid masonry surfaces finished even and smooth with out using extra cement complete all as specified.

Supply and fix MCCB 400 Amps with adjustable thermal and fixed magnetic setting, TP, 50 kA with all connected items required for mounting in the existing LT Panel and making necessary alterations in the existing enclosure for smooth operation of MCCB including connected Lugs and Gland for connecting the cable and all as specified and directed by Engineer-in- Charge.

Supply and fix GI Strip 25 x 4 mm including cutting the existing surface and and making good the disturbed surface complete all as specified and directed by Engineer-in- Charge. Protection pipe for strip shall be measured and paid separately.

M/S KHUSHICONSTRUCTION

Prasur Electricals & Engineering Co.

KAPOOR AUTOMOBILES

Gulmarg Electrical Service