PROVN OF PLANT SHED AND ALLIED WORK WITH EXTERNAL SERVICES FOR INSTALLATION OF OXYGEN GENERATION PLANT (200 LPM) AT MH PANAGARH UNDER GE PANAGARH

Amount

B/R PORTION

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in soft and loose soil, complete all as specified and as directed.

Excavating in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in soft/loose soil , complete all as specified and as directed.

As as per Item No. 1.02 here-in-above but exc 1.5 m depth beyond the first 1.5 m complete all as specified and as directed.

M&L for Moorum/red bajri filling in floors or in foundation, laid in layers n.exc 15 cm thick, spread, levelled and rammed including watering, complete all as specified and as directed.

M&L for Hardcore of gauge n.exc 63 mm, deposited, spread and levelled in layers n.exc 150 mm thick, watered and rammed to a true surface, complete all as specified and as directed.

M&L for PCC type D2 1:4:8 using 40 mm graded aggregate in foundations, filling and mass concrete, complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B1 (1:2:4) using 20 mm graded aggregate in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B1 (1:2:4) using 20 mm graded aggregate in Columns, pillars, piers, posts and struts, complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B1 (1:2:4) using 20 mm graded aggregate in beams, cantilevers, bressummers, lintels over 1.5 m span, complete all as specified and as directed.

M&L for Reinforced cement concrete (nominal mix) type B-0 (1:2:4) using 12.5 mm graded aggregate as in chajjas and similar work, complete all as specified & as directed.

S&F for Mild Steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clip, complete all as specified and as directed.

All as per Item No.1.11 here-in-above but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders ,complete all as specified and as directed.

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished surfaces, complete all as specified and as directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces, complete all as specified and as directed.

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams for rough finished surfaces etc, complete all as specified and as directed.

Formwork to Chajja and similar work including edges not rough finished surfaces ,complete all as specified and as directed.

M&L for 40 mm thick Damp proof course in cement concrete type B-0, 1:2:4 to horizontal or vertical surfaces including necessary formwork, complete all as specified and as directed.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6 m mean radius, built in CM 1:6, complete all as specified and as directed.

M&L for Rendering 10 mm thick in CM 1:6 of fair faces of brick work or concrete surfaces, complete all as specified and as directed.

M&L for Rendering 15 mm thick in CM 1:4 using liquid waterproofing compound as per manufacturer instruction on fair faces of brick work or concrete surfaces, complete all as specified and as directed.

Supply only Liquid water proofing compound ,complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of wall and applying a layer of wall care putty and two coat of oil bound distemper, complete all as specified and as directed.

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance,dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces, complete all as specified and as directed.

M&L for 100 mm thick Cement concrete type C-2, 1:3:6 (40 mm graded aggregate) as in sub base floor, complete all as specified and as directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over 20mm cement screed base of CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing ,complete all as specified and directed.

M&L for Kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over 10 mm thick screed bed in CM 1:4 and jointed with grey slurry mixed with pigment to match the shade of the slab including rubbing and polishing ,complete all as specified and as directed.

M&L for 75 mm thick Cement concrete type C-2, 1:3:6 (40 mm graded aggregate) as in plinth protection, complete all as specified and as directed

M&L for Plain Cement concrete type C-2, 1:3:6 (using 40mm graded stone aggregate) in surface channels and drains, complete all as specified and as directed.

Extra for fair finish drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms moulds, mitred/stopped ends etc, complete all as specified & as directed by Engr-in-Charge.

S&F for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc, complete all as specified and as directed.

M&L for two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces incl preparation of surfaces over 10 cm width or girth, complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any color having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an color having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and as directed.

S&F Mild Steel wind ties for roof covering including securing bolts, complete all as specified and as directed.

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms over 20mm thick screed bed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, complete all as specified and as directed.

S&F Anodised aluminium powder coating (minimum thickness of powder coating 50 micron) frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc, complete all as specified and as directed.

S&F Anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodized aluminium snap beading screws etc, complete all as specified and as directed.

S&F Sliding window shutter, Aluminium standard section 39.40 x 17.70 x 2mm (WS-4699) as in side of shutter, 39.40 x 17.70 x 2mm (WS-4698) as in shutter interlocking, 39.40 x 17.70 x 2mm (WS -4697) as in top and bottom, not divided into panels, including locking arrangement, necessary joining cleats, glazing clips, rubber packing anodized aluminium holdings and screws etc suitable for single glass, including powder coating(minimum thickness of powder coating 50 micron), complete all as speccified and as directed. Note : (Glass or wiremesh shall be measured and paid separately)

S&F Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21,100mm long (2 no.) suitable handle (1no.), complete all as specified and as directed.

S&F aluminium anodized decorative grill 6.3 mm thick size 75 x75 mm spacing fixed to aluminium windows with aluminium beading complete, complete all as specified and as directed.

M&L for 5.5 mm thick plain sheet glass ordinary quality & glazing with oil putty exc 0.50 Sqm in each pane, complete all as specified and as directed.

S&F Stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40 mm, fixed with stainless steel wire staples, complete all as specified and as directed.

M&L for 12 mm thick Prelaminated particle board, exterior grade, prelaminated both sides with decorative choice laminations, fixed to aluminium frame work , complete all as specified and as directed.

S&F vitreous china wash basin, white, flat back, size 550 x 400 mm including bracket and fixing 32 mm waste coupling (Minimum weight 32 mm-45 gms/40 mm-60 gms), waste pipe etc, complete all as specified and as directed.

Supply and fix Pillar taps, 15 mm bore, fancy type cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘HOT or COLD’ with long screwed shanks and fly-nuts, screwed for iron pipe or for connection pipe, complete all as specified and as directed.

Supply and fix stop valve of 15 mm bore, chromium plated with long shank and cup cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule, complete all as specified and as directed.

S&F for 15 mm dia bore steel tubing medium grade galvanized with all fittings and connection, complete all as specified and as directed.

S&F for mild steel tube medium grade 65 mm bore welded with MS plate, angle iron etc and embedded in concrete as in fixed in post , complete all as specified and as directed.

S&F for MS plate 6 mm thick plain, cut to shape forming holes and welded to truss and verticle post all as required, complete all as specified and as directed.

S&F mild steel screw bolts 5 to 10 cm long and 5 to 10 mm dia of shanks with hexagonal head at one end and screwed other with fitted nut and washers all as required, complete all as specified and as directed.

M&L for 100mm thick cement concrete type B-2, 1:2:4 (40mm aggregate) as in floor, complete all as specified and as directed.

Returning, filling in and including spreading, leveling, watering & well ramming in layers n.exceeding 25 cm in soft/loose soil, complete all as specified and as directed.

Removing of excavated materials to a distance n. exc 50m and depositing where directed at a level n exc 1.5m above the starting point in oft/loose soil, complete all as specified and as directed.

M&L for Sand filling under floors or in foundations including watering and consolidation, complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block with grey cement and no pigmentary shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade, complete all as specified and as directed.

M&L for chequered cement concrete coloured tiles of size 30 cm x 30 cm x 25 mm thick, set jointed and pointed in neat cement slurry ( with grey cement and pigment) after and including 20mm thick screed bed in cement mortar (1:6) for fixing tiles, compplete all as specified and as directed.

M&L for plain cement concrete type B0(1:2:4) using 12.5mm graded stone aggregate as in coping, complete all as specified and as directed.

M&L for brick work with flyash bricks straight or corve on plan to any radius in half bricks thick walls, built in cement mortar (1:4), complete all as specified and as directed

M&L for Rendering 15 mm thick in CM 1:6 on fair faces of brick work or concrete surfaces , complete all as specified and as directed.

M&L for preparation of new surfaces of wall and applying three coats of white wash, complete all as specified and as directed.

E/M PORTION

Material and labour for flameproof point wiring with PVC insulated fire retardant copper conductor cable of 1.5 sqmm in steel concealed conduit heavy duty and pressed steel terminal boxes (for mounting switches/sockets/regulators/ceiling roses etc) made of not less than 16 gauge MS sheet and 6 cm depth covered with and drawing 1.5 sqmm PVC insulated fire retardant stranded copper cable as earth continuity wire in green colour connected to comman earth and each treminal box/fitting, complete all as specified and as directed by Engr -in-Charge. Note: - (a) Phase, Neutral and earth wire shall be provided in standard colour code R,Y,B for phase, black for neutral, green for earth wire. (b) The rate inclusive all fittings/accessories required for flame proof wiring.

Material and labour for wiring of socket outlet on independent Boards controlled by one, one way switch using 2.5 sqmm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLS cables in and including 20 mm dia or higher size PVC concealed conduits and fittings, including pressed steel terminal switch boxes , 3 mm thick bakelite sheet top cover (ISI Marked) fitted with Chromium plated brass screws & washers and 2.5 sqmm nominal cross sectioanl area multistranded copper conductor , PVC insulated unsheathed FRLS cable earth wire and connecting to earth dolly and brass screws, washers etc, complete all as specified and as directed. Note: Phase, Neutral and earth wire shall be provided in standard colour code R,Y,B for phase, black for neutral, green for earth wise.

Material and labour for wiring of socket outlet 3 pin, 15 amps on independent Boards controlled by one, one way switch using 4.0 sqmm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLS cables in and including 20 mm dia or higher size PVC concealed conduits and fittings, including pressed steel terminal switch boxes , 3 mm thick bakelite sheet top cover (ISI Marked) fitted with Chromium plated brass screws & washers and 4.0 sqmm nominal cross sectioanl area multistranded copper conductor , PVC insulated unsheathed FRLS cable earth wire and connecting to earth dolly and brass screws, washers etc, complete all as specified and as directed. Note: Phase, Neutral and earth wire shall be provided in standard colour code R,Y,B for phase, black for neutral, green for earth wise.

S&F switch Socket combination 2 in1 multipurpose 5 pin, 6 Amps flush type controlled by one switch, complete all as specified and as directed.

S&F switch Socket combination 16 Amps flush type controlled by one switch, complete all as specified and as directed.

S&F flame proof fan regulator, 3 step , LM6, ISI mark , complete all as specified and as directed.

S&F flame proof ceiling fan 1200mm sweep,metal, LM6, ISI mark, complete all as specified and as directed.

S&F switch flame proof rotary type with termination box in LM6, 06 Amps, sinle pole, 240 volts, complete all as specified and as directed.

S&F sheet metal enclosure with DB's (grounted in wall) double door type for MCB's SPN 12 Ways ,IP 55 with 200 Amps rated bus bar ,240 volts , complete all as specified and as directed.

S&F MCB SP, 6 to 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs including necessry connection ,complete all as specified and as directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating).

S&F MCB SPN, 6 to 32 Amps, 'C' series 10kA, 240 Voltsand to be housed in DBs including necessry connection, complete all as specified and as directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating).

S&F LED flameproof tube light fitting 16 Watts CMRI certified with all accessories prewired and connecting ,complete all as specified and as directed.

S&F flameproof exhaust fan AC single phase, 230/240 volts of size 300mm sweep , CMRI certified with all accessories prewired and connecting electrical , complete all as specified and as directed.

S&F flame proof security light LM6, fittings 200 watts, , made up of pressure aluminium housing with heat restance and toughened flat glass cover. diffuser and individual LED with secondary optic and IP55 including necessary connection complete suitable for pole dia 25mm complete with all accessories including connected with twin core twisted flexible copper conductor of suitable size, complete all as specified and as directed.

S&F flame proof Analog clock,toughened glass, LM6, aluminium body, operating temp 40-55 degree C, ISI mark , complete all as specified and as directed.

S&F Sub main wiring with approved colour coding as per IS (Red, Black and Green for single phase circuits) with two single core 4.0 Sqmm and one 4.0 Sqmm PVC insulated FRLS cable with stranded copper conductor drawing into and including PVC casing & caping complete all as specified and as directed.

S&F Sub main wiring with approved colour coding as per IS (Red, Black and Green for single phase circuits) with two single core 6.0 Sqmm and one 6.0 Sqmm PVC insulated FRLS cable with stranded copper conductor drawing into and including PVC casing & caping, complete all as specified and as directed.

Material and labour for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI wire 4 mm dia as earth electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth wire encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I and testing on completion, complete all as specified and as directed . Note :- If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department.

Suuply and fix fire extinguisher type ABC (powder) pressure stored 9 kgs,ISI mark, complete all as specified and as directed.

Suuply and fix fire extinguisher type ABC (powder) pressure stored 50 kgs,ISI mark, Trolly mounted, complete all as specified and as directed.

Suuply and fix fire extinguisher type Carbon dioxide pressure stored 4.5 kgs,ISI mark, complete all as specified and as directed.

Suuply and fix automatic fire extinguisher modular ABC type MAP 90 powder pressure stored 10 kgs,ISI mark, complete all as specified and as directed.

Supply and installation of silent Diesel Engine driven generating set 415 volts, 3 phase 4 wire, engine as per IS:10001/ 10002 and Alternator as per IS: 4722 complete with foundation (as per OEM design)wih relay panel and switch gears for automatic starting on main failure, Automatic control panel with necessary meter and sound proof canopy as per CPCB-II norms of capacity 320 KVA complete all as specified and directed.The DG set will comprise of the following: (a) Alternator: Alternator of 320 KVA rating suitable for operation at 1500 RPM generating 415 volts(at 0.8power factor (lag)50 Hz),3 phase and 4 wire system.The alternator shall be brush-less type,separately excited and self regulated through an AVR.The alternator shall be suitable for tropical climate and generally confirm to BS-2613/IS:4722 & have following features: (i) + 1% voltage regulation(max) in static conditions (ii)IP23 protection with class H insulation and temperature rise limited to class H insulation limits. (iii)Permissible overload of 10% for 1 hour in 12 hours of operation. (iv) 2/3rd pitch winding as standard. (v)AREP excitation system. (b) Engine: 320 KVA engine,rated BHP of 390,4 stroke,6 cylinder,1500 RPM,as per BS:5514/ISO 3046.The engine shall be provided with electrical starting arrangementand shall give the electrical output of 320 KVA at 0.8 power factor,415 volts at the alternator terminal.Other accessories of the engine would be as under (i)Basic Engine- High inertia flywheel,forged crankshaft and connecting rods,four valve per cylinder,piston cooling viaoil spray nozzle,vibration damper. (ii)Starting system-Electric starter,battery charging alternator,V belt driven,battery,battery stand & leads.

Item No 2.23 Continued.... (iii)Fuel system- Electronically controlled high pressure injection with single unit injection pumps,fuel delivery pump,fuel filters(primary,main and water separator),Engine standard version for fuel consumption-optimised operation. (iv)Lube oil system-Forced feed lubrication system with piston cooling,Lube circulation pump with safety valve,Lube oil multistage filter,closed crankcase venting system. (v) Combustion air system-Exhaust turbo chargers with insulation,intercooler integrated in radiator,Exhaust silencers-Residential,Dry type air filter with contamination indicator. (vi)Cooling System:Coolant circulation pump for jacket water,Coolant thermostat for jacket water cooling system,Radiatorwith fan,fan guard and fan belts. (c) AMF control Panel: The AMF control panel shall be made of 16 SWG CRCA Sheet, floor mounted,indoor type,dust and vermin proof and powder coated and suitable for 230V,50 Hz system.The panel shall consist of the following features: (i) Microprocessor based AMF controller having safety features with display of following engine & alternator Parameters: (ii)Engine display features: Low lube oil pressure,high water temperature,over speed,low fuel level,RPM,No.of Hrs run,Battery voltage. (iii)Safeties::LLOP,HWT,LFL,Overspeed. (iv)Alternator display features:- Ampere,voltage,Frequency,Power Factor,Kw,Kwh,KVAR (v)Safeties:-Overcurrent,over/under voltage,over/under frequency,short circuit (vi)Current Transformer of suitable ratio. (vii)2 Nos suitably rated power contactors for DG & mains. (viii) 2 Nos suitably rated MCCB with short circuit & overload protection for DG & Mains (ix)Indicating lamps for DG ON/Load ON/Mains ON (x)Earth Studs

Material and labour for earthing complete with galvanized steel plate electrodes of size 600mm x 600mm x 6mm thick buried directly in ground with earth pit not less than 2.25m deep below normal ground level with top edge of plate not less than 1.5 m below normal ground level connected to galvanized iron strip of 32 mm x 6mm earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanized iron pipe 40 mm bore (light grade) including concrete pit in PCC (1:3:6) type CI, precast RCC cover slab of size 30x30x10 cm with one handle for lifting made out of 8 mm dia MS bar funnel wire mesh 20 mm bore galvanized iron pipe (medium grade) for watering charcoal or coke and salt in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSr part 1 including testing on completion , complete all as specified and as directed.

S&F ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 400 Amps, complete all as specified and as directed.

S&F 25 mm bore GI tubing medium grade in trenches / Floor / pillar connetion in old or new postion including fittings, complete all as specified and as directed.

S&F 40 mm bore GI tubing medium grade in trenches / Floor / pillar connetion in old or new postion including fittings, complete all as specified and as directed.

S&F 25 mm bore dia pipe gun metal globe or gate valves, yoke type, full opening with iron wheel head, screwed both ends heavy duty, ISI marked for iron pipes, complete all as specified and as directed.

S&F Rotational / moulded Polyehtylene water tank (Cylindrical vertical with closed top) of capacity 1000 Ltr , hoisted & fixed in position , complete all as specified and as directed.

S&F Ball brass valves, high pressure, with polyethylene float and flynut , screwed for iron pipe or brass ferrule for 25mm bore , complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and exc. 1.5m depth and getting out in soft/loose soil, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exc. 1.5m depth and getting out in hard/dense soil, complete all as specified and as directed.

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

Removal of excavated soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5 mtr above the starting point, complete all as specified and as directed.

Supply and lay for dry river sand filling for cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying, complete all as specified and as directed. (Note : Punned thickness shall be measured).

M&L for Fly Ash compact bricks locally available of size 23 x 11 x 7 cm laid dry width wise across the line of cable in trenches for protection of UG cable, complete all as specified and as directed.

Supply & laying un reinforced precast concrete cable cover class HVP, type 1 with peak size 300 mmX 180mmX40mm, complete all as specified and as directed by Engineering-in charge

Supply and laying & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 11000 volts grade of size 3 core 120 sq mm, complete all as specified and as directed. Note : PCC route indicators to be fixed on every 50 mtr distance duly written 'HT CABLE' on each route indicator and rate to be catered in this item rate

Supply and fix cable jointing kit for 11 KV grade cable for outdoor terminal heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 120 to 185 sq mm, complete all as specified and as directed.

Supply and fixing/laying 80mm bore, steel tubings, galvanised, light grade with all fitting laid across road , in trenches or across PCC drain or along electric pole or floor/wall etc for protection of cable, complete all as specified and as directed.

Material and labour for earthing complete with copper plate electrodes of size 600mm x 600mm x 3.15mm thick buried directly in ground with earth pit not less than 2.25m deep below normal ground level with top edge of plate not less than 1.5 m below normal ground level connected to copper strip of 20 mm x 3mm earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanized iron pipe 40 mm bore (light grade) including concrete pit in PCC (1:3:6) type CI, precast RCC cover slab of size 30x30x10 cm with one handle for lifting made out of 8 mm dia MS bar funnel wire mesh 20 mm bore galvanized iron pipe (medium grade) for watering charcoal or coke and salt in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSr part 1 including testing on completion all as specified and directed.

M&L for drilling hole horizontally road under ( min 1 mtr) pavement hardstanding by treanchless technology using ultra sound technique and necessary machine suitable and including 150 mm dia HDPE pipe , complete all as specified and as directed.

M&L for steel tubular swaged poles complete with cast iron base plate,finial taper plug,bolts,nuts and screws as as specified type 410 SP-55 (11.0metres long) , complete all as specified and as directed. Note: PCC and earth work shall be measured paid separately

M&L for PCC (1:3:6) type C2 using 40mm graded stone aggregate as in foundation for stay set /Pole/ FPB etc including fair finish even and fair to exposed surfaces without using extra cement, complete all as specified and as directed.

M&L for PCC (1:3:6) type C-1 (with using 20 mm graded stone aggregate) as in coping of pole/panel including necessary form work as required , complete all as specified and as directed.

M&L for cross arms,bracings,supports,clamps and back plates fabricated from structural steel sections including nuts,bolts washers,welding ,bending cold or hot drilling holes for bolts,in any shape or size as indicated or directed and inclusive of one primer coat ,one under coat and one finishing coat of paint, complete all as specified and as directed.

M&L for lightning arrester expulsion type with all fittings,transmission class,discharge capacity 65 Kilo amp suitable for 11000 volts, complete all as specified and as directed.

S&F HT 11KV, outdoor type gang operated air break switch suitable for horizontal or vertical mounting fixed type complete with 9 insulators of rating upto 400 amps, complete all as specified and as directed.

M&L for Aluminium conductor steel reinforced for making busbar on 2 pole and 4 pole structures , complete all as specified and as directed.

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 150 sq mm 3.5 core, complete all as specified and as directed.

Supply, installation, testing and commissioning of 315 KVA outdoor type transformer, stepdown 11 KV/433 volt, 3 phase, 50 C/S AC double wound, core type copper wound, oil immerged naturally cooled (ONAN) with external cooling fins, Dyn-11 vector group and having off load tapping on H.T side of range +/-2.5% to +/-7.5% all as per IS : 2026. The transformer Shal be complete with the following:- (a) Cable entry box for LT on secondary side and H T on primary side including fixing arrangement as specified and directed by Engr-in-charge. (b) Oil conservator with filling cap, drain valve and oil level gauge. (c) Dehydrating breather with connecting pipe, first fill of dehydrating agent and oil seal. (d) Explosion relief vent mounted on tank with double diaphragm and equaliser pipe connection to conservation air space (Pressure release device). (e) Air relief plug. (f) Sheet off valve between the conservator and Bucholz relay. (g) Thermometer pocket. (h) 100 mm dial type temperature indicator having range 0-120°C vapour pressure type with maximum reading painter/max temp indicator and resetting device with alarm/trip contact (j) Two earthing terminals on tank and tank cover with lugs to suit 32 mm x 6 mm GI strip. (k) Rating and diagram plate. (l) Drain valve with threaded adopter. (m) Filter valve with threaded adopter (top and bottom). (n) Sample valve, inspection cover, lifting lugs.

Item No 2.53 Continued.... (o) Four nos of plane rollers, bidirectional, hinged type at the bottom for shifting transformer from one place to another place. (p) Top cover lifting eyes. (q) Double float Bucholz relay with trip and alarm contact. (r) Extra burning outside the cable box for providing independent earthing. (s) Rail Section and channel embedded in foundation of suitable size PCC platform including ramp as per manufactures recommendations.

Supply & Fix junction box made of polycarbonate with IP 65 degree of protection , dust proof, water tight, light weight, acid resistant, corrosion proof inslated & shock proof, fire retardant, self extinguishing, halogen & silica free non-toxic material, UV resistant, with internally ebbedded gasket fitted with required connector/terminals for upto size 25 sqmm 4 core cable and hinged from Top and openable from down side and cable entry from sides or down including Glands and 10A SP MCB mounted on DIN rail for Street light connection , complete all as specified and as directed.

M&L for Wiring of circuit / submain wiring alongwith earth wire in PVC conduit with FR PVC insulated copper conductor , 2 x 1.5 Sqmm + 1 x 1.5 Sqmm single core (or Three core 2.5 Sqmm copper conductor) in surface complete including necessary MS clamps , complete all as specified and as directed.

Supply and fix LED street light 60 watt, IP 66 protection, Efficacy > =110LPW,10KV SPD, CRI > 70, CCT 5700K +/-300K Potted antivibration type driver with MC PCB, Modular type lenses with high pressure die cart aluminium housing, heat and corrosion resistance including all fittings & lamp bracket, complete all as specified & as directed.

Supply and fix of street light timer panel including Digital Timer Switch, 40/63A 3 phase Contactor, MCB and wiring if any required with min 1 Sqmm copper conductor cable and instrument wiring with 1.5 Sqmm fine, terminal blocks etc , complete all as specified and as directed.

M&L for Steel tubular swaged poles complete with cast iron/MS base plate , finial taper plug , bolts , nuts & screws as specified type 410 SP-31 , 9 meter long complete including PCC (1:3:6) type C1 (using 40 mm stone graded stone aggregate in foundation and copying with PCC (1:3:6) type C2 (using 20mm graded stone aggregate) including painting as existing , complete all as specified & as directed.

S&F GI Bracket of dia 40 mm light grade with 1.2 mtr length , complete all as specified and as directed.

M&L for fly ash brick in CM (1:4) rendering using sub class B bricks straight or curved on plan exceeding 6 Mtr mean radius , complete all as specified and as directed.

M&L for 15mm thick in cm (1:4) rendering on fair face of brick work finished even & smooth without using extra cement, complete all as specified & as directed.

Suuply and fix Air termination , single pointed, copper rod 12mm dia and 300mm long, fixing over 15 mm dia GI light grade pipe of ht 1.5 m with nut and bolt ,complete all as specified and as directed.

S&F Test point terminal block made of gun metal or phosphorus bronze size 75x75x 25 mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw, complete all as specified and as directed.

M&L for earth continuity conductor of 20 x 3.15mm copper strip fixed to wall on batten or recess or chases or burried in ground or drawn in conduit/pipe or any other indicated situation for loop earthing etc, complete all as specified and as directed.

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 32x6mm galvanised iron or steel wire, complete all as specified and as directed.

Supply and fixing low density polythelene pipes (LDPE) 40mm dia for insulation of earth strip from building at entry points, complete all as specified and as directed.

M&L for PCC 1:3:6 type C-1 using 20 mm graded stone agregate for PCC of size 0.25m x0.25m x 0.25 m with MS ferrule for mouting GI pipe 25 mm dia etc, complete all as specified and as directed.

Material and labour for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using galvanised iron strip 25×4mm as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I including testing on completion, complete all as specified and as directed . Note :- (i) If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department. (ii) Testing to be carried out by the contractor in presence of Engr- in- Charge , entered in the eath testing register, prepared and to be maintained by the contractor & submited to Concerned JE E/M. (iii) T&P and testing instrument(Meger) to be provided by the contractor at own cost.

Supply and fixed epoxy powder coated sheet metal enclosure for DBs, double door (when Each MCBs to be used), Vertical Triple pole and neutral 415 V, 4 ways with mounting fitted with bus bar, DIN channel, neutral link and incoming contact, complete all as specified and as directed.

S&F MCCB 4 pole, 3 phase, 415 volt of capacity 250 Amp 36 KA complete with proper copper thimbles, copper reducer etc all as directed.

Supply and fixed MCB SP, 40 to 63 Amps, ‘C’ series 10KA , 240 Volts and to be housed in DBs including necessary connection complete all as specificed and directed.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip of wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminum conductor of size 95 sq mm 3.5 core, complete all as specified and as directed.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip of wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminum conductor of size 10 sq mm 2 core, complete all as specified and as directed.

Prasur Electricals & Engineering Co.

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M/S Ali Trading Co