PROVN OF SUB STATION ROOM, INTERCONNECTION OF SWT AND SPL REPAIRS TO LT CABLES AT MIL STATION BHUSAWAL UNDER GE (S) AHMEDNAGAR

Amount

Dismantling of ACSR or AAC conductors of any size and any description from any heights/ poles, complete all as specified and as directed.

Dismantling of unserviceable/HT/LT insulators Pin/ shackle/ Disc/ loop type from existing OH lines complete all as specified and as directed.

Dismantling existing cross arms of MS channel or angle sections, nut, bolt and washer etc from HT/LT pole of any size complete all as specified and as directed.

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

Excavation over areas not exceeding 1.5m depth for foundations etc and getting out in hard/dense soil complete all as specified and as directed.

Excavation over areas not exceeding 1.5m depth for foundations etc and getting out in soft/disintegrated rock complete all as specified and as directed.

Excavation over areas exc 1.50m but not exc 3.0m depth for foundations etc and getting out in soft/disintegrated rock complete all as specified and as directed.

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

Excavation in trenches, n.exc. 1.5m wide and n.exc. 1.5m in depth; for foundations, laying of cables/pipes etc or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in any type of soil ( soft/loose/hard/dense soil) complete all as specified and directed.

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

Removing excavated soil to distance n.exc. 50m and depositing where directed at a level n.exc. 1.5m above the starting point complete all as specified and as directed.

M&L for moorum filling under floors or in foundation including watering and consolidation complete all as specified and as directed.

M&L for hard core of broken stone, gauge not exc. 63mm, deposited, spread, levelled and rammed in layers not exc. 15 cm thick, including watering complete all as specified and as directed.

M&L for PCC 1:4:8, type D-2 using 40 mm graded stone aggregates as in foudation, filling and mass concrete, foundation of poles etc complete all as specified and as directed.

M&L for PCC 1:2:4, type B1 ( using 20mm graded stone aggregates ) in coping of poles, studs etc including form work & finishing even & smooth without extra cement complete all as specified and directed .

M&L for PCC 1:2:4, type B1 (using 20mm graded stone aggregates) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, lacing courses, parapets and railings upto 60 cm in height, copings, apex stones, bed plates etc including necessary formwork all as specified and as directed.

M&L for RCC M-25 (Design mix) as in foundations, including rafts, footings, foundation beams, plinth beams and column bases etc. all as specified and as directed.

M&L for RCC M-25 (Design mix) as in columns all as specified and as directed.

M&L for RCC M-25 (Design mix) as in beams, cantilevers, bressummers, lintels over 1.5m span all as specified and as directed.

M&L for RCC M-25 (Design mix) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs all as specified and as directed.

M&L for RCC M-25 (Design mix) as in fins, chajjas, fascias, louvers, parapets, and railings exc 60cm in height, newels, balustrade all as specified and as directed.

M&L for brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and as directed.

Use and waste of formwork to sides of concrete foundation, footing, bases of column, raft and raft beams, sides and soffits (if any) of foundation and plinth beam and similar work for rough finished flat surfaces complete all as specified and as directed.

Use and waste of formwork to sides and soffits of chajjas and similar articles , rough finished flat surfaces all as specified and as directed.

Use and waste of formwork to soffits of suspended concrete slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for rough finished flat surfaces all as specified and as directed.

Use and waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. for flat, rough finished flat surfaces of concrete all as specified and as directed.

Use and waste of formwork to sides of concrete pillars, posts, struts, piers, columns and stanchions for rough finished flat surfaces all as specified and as directed.

S&F mild steel rolling shutters with thickness of lath 1.25mm, without ball bearing, including top cover, anchoring rod, hasp and staple and one shop coat of red oxide primer, erected in position as directed, push pull manual type complete all as specified and as directed

M&L for mild steel framed work such as grills, grating, guard bars etc with end of bars shoulderd and/or riveted, welded or forged into spikes, framed guard bars iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe 290 Gde E-165 all as specified and as directed.

S&F mild steel bands, straps, supports or stays including bolts of required size, hooks (stay) heavy for large gates hook and pintle hinges large hasps and staples chains hand made sliding bolts, clamps, hold fasts, wall tiles and similar small articles conforming to Fe 290 Gde E-165 all as specified and as directed.

S&F mild steel TMT bars 10mm dia and over as reinforcement for concrete, cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia all as specified and as directed.

All as per serial item No 32 but 6mm to 8mm dia.

All as per serial item No 32 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and as directed.

S&F rolled mild steel framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw including bending and welding angles, necessary gusset plates, rivetting conforming to Fe 290 (Gde-165) complete all as specified and as directed.

S&F rolled mild steel plates (plain or chequered) channels, square cut, or notched (ordinary or countersunk) with rivetted, bolted or welded attachment, conforming to Fe 290 (Gde-165) complete all as specified and as directed.

S&F mild steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and directed

M&L for water proofing treatment to RCC roof slab, parapet, chajja etc comprising with the following treatment/specifications from bottom to top:- (i) Screed bed or bedding layer of 10 mm thick cement mortar 1:3 with mixing of WPC @ 3% by weight of cement, finished even and smooth without using extra cement (ii) Cleaning of plastered roof surface and applying one coat of cold bituminous primer @ 0.30 ltr /Sqm conforming to IS:3384-1986. (iii) APP based polymeric membrane 3mm thick (minimum), weighing 3.5 Kg/sqm reinforced with polyester non woven fabric (weighing not less than 150 gms/Sqm) shall be applied over bituminous primer as specified above by torch application. The overlaps shall be minimum 100mm on the transverse direction and 75mm on longitudinal direction. (iv) Applying two coat of aluminium paint over the APP modified membrane @ 0.11Kg/sqm. Note: Water proofing compount will be measured & paid seperatly.

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

M&L for 75mm thick PCC 1:3:6, type C2 (using 40mm graded stone aggregates) as in plinth protection, finished the surface even and smooth without using extra cement including provision of joint of size 10 mm wide & 10 mm deep and filling with bitumen mastic joint filling at every 3m length and at corners complete all as specified and as directed.

M&L for 20-25 mm thick machine cut kota stone flooring (size of kota stone slab 22"x22") laid over and including 20 mm thick bedding layer in cement mortar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match including cutting, rubbing and mirror finish polishing including removing dust etc complete all as specified and as directed.

M&L for 20-25 mm thick machine cut kota stone slabs on vertical surfaces like risers to steps, skirting etc with and including 10mm thick backing coat in cement mortar 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match including cutting, rubbing and polishing including removing dust etc complete all as specified and as directed.

M&L for 10mm thick rendering on other than fair faces of brick work or concrete surfaces (internal surfaces of walls) in cement mortar 1:6, finished even and smooth without using extra cement all as specified and as directed.

M&L for 15mm thick rendering in two layers on fair faces of brick work or concrete surfaces (external surfaces of walls) first layer of 10mm thick in cement mortar 1:6 and second layer of 5mm in cement mortar in cement mortar 1:4 mixed with WPC as per manufacturer's instructions, finished even and fair all as specified and as directed. (Note : Supply only WPC shall be measured & paid seperately)

M&L for 5mm thick rendering on fair faces concrete ceiling surfaces in cement mortar 1:3, finished even and smooth without using extra cement all as specified and as directed.

M&L for preparation of newly plastered or unplastered surfaces of walls and applying three coats of white wash all as specified and as directed.

M&L for preparation of newly plastered or unplastered surfaces of ceiling and applying three coats of white wash all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer all as specified and as directed.

S&F 3 mm thick plain sheet glass and glazing with oil putty in square n exc 0.5 Sqm in each pane to steel windows including glazing pins etc. complete all as specified and as directed.

M&L for preparation of new steel or iron surfaces of any description not otherwise described exc 10cm width or girth and applying two coats of synthetic enamel paint on over a coat of red oxide primer all as specified and as directed.

M&L for excavation, returning filling, removal surplus of soil, cutting of existing 80mm dia GI pipes and reducing to required length before laying and in position with and including insertion of new tee (suitable type), branches and 40mm bore gate valve complete all as specified and directed. (Note : The cost of new Tee, branches and 40mm dia gate valve is included in the unit rate.)

S&F 40mm bore, galvanised iron steel tubing, light grade, ISI marked, for protection of under ground cable on pole/wall/under road including taking out old unserviceable pipe complete all as specified and directed by Engr in Charge.

S&F 50mm bore, galvanised iron steel tubing, light grade, ISI marked, for protection of under ground cable on pole/wall/under road including taking out old unserviceable pipe complete all as specified and directed.

S&F 40mm bore galvanized iron, steel water tubing, medium grade laid in trenches with all fittings complete all as specified and as directed.

S&F 100mm bore galvanized iron steel water tubing, medium grade laid in trenches with all fittings complete all as specified and as directed.

S&F 100mm bore cast iron sluice valve, both side flanged, heavy duty, ISI marked, PN 1.6 and stainless steel spindle complete with jointing materials such as nut, bolt, washers and rubber gaskets complete all as specified and directed.

M&L for construction of valve pit/chamber of Internal dimensions 600 mm x 600 mm x 600 mm, using PCC 1:4:8, type D-2, using 40mm graded stone aggregates for foundation, 23 cm thick, brick wall built in cement mortar (1:4) ,15 mm thick rendering all around the brick work in cement mortar (1:6), 75 mm thick PCC (1:2:4) type B-1 using 20mm graded stone aggregates in coping including necessary form work, 3coats of white wash on rendered surfaces and on coping, 2 mm thick mild steel top sheet cover with frame made out of 40x40x6 mm angle iron, locking arrangement, including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primer including demolition of existing valve chamber and clearing the debris complete all as specified and as directed.

M&L for point wiring complete with and including single core PVC FRLSH insulated unsheathed flexible bright annealed multi stranded copper conductor cables 1.5 Sqmm (22/0.30 mm) 650/1100 volts grade drawn through and including heavy grade PVC rigid conduits 20 mm or higher dia as reqd at site, totally concealed in walls/floors/ceiling including all conduit accessories/fittings/junction boxes/inspection covers etc; of heavy grade, ISI marked and sunk terminal boxes of factory made 16 SWG pressed steel housing, totally concealed in walls with 3 mm thick industrial laminated sheet top cover, fixed flush with wall surface by means of brass screws and sunk/ cupwashers, for mounting of switches, sockets fan regulatos etc; including 1.5 Sqmm (22/0.30 mm)1100 V grade PVC insulated, unsheathed flexible multi stranded copper conductor cable as continuous earthwire connected to metallic bodies of luminaires/fans etc; at one end and to common earth dolly at other end for one light Point/fan point controlled by one way switch complete all as specified and as directed.

All as per serial item No 58 but for one 5A 5 pin switch socket outlet point on same board with other switches including earth wire as per description given above and connected to common earth terminals

All as per serial item No 58 but for one 5A 5 pin switch socket out let point on Independent board including earth wire as per description given above and connected to common earth terminals

All as per serial item No 58 above but for one 15A, 6-Pin socket outlet power point with PVC copper conductor cable multistrand unsheathed 2.5 Sqmm on independent board including one run 2.5 Sqmm multistrand PVC copper conductor cable for earth continuity.

S&F switch piano, flush type, 6 Amps, single pole, one way, 230 volts white/Ivory finish, all as specified and as directed

S&F switch piano, flush type, 16 Amps, single pole, one way, 230 volts white/Ivory finish, all as specified and as directed

S&F switch socket outlet, multipurpose, independent, flush type, having provisions for 2 in 1, 6 pin 15 Amps, 230 volts, white/ivory finish, complete all as specified and as directed.

S&F socket outlet, multipurpose, flush type, having provison for 2 in 1, 3 pin, 6 Amps 230 volts, white/ivory finish, complete all as specified and as directed

S&F ceiling rose surface bakelite three terminal type complete all as specified and as directed.

S&F LED lights fitting 1x 18W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S&F exhaust fan, AC single phase, 230/ 240 V, size 300 mm sweep, metallic body, copper wound with self opening and closing louvers, fixing by means of rugged bolts, nuts and washers etc and foundation brackets, making connection from ceiling rose to fan with and including 1.5 sqmm copper conductor cable including making hole in existing brick/stone masonry and testing at site complete all as specifed and as directed .

S&F 1200mm sweep ceiling fans complete with blades, down rod, electronic regulator and accessories, 230 V, Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) with fan Regulator including electric connection complete all as specified and as directed.

S&F MCB DB, double door, 8 way, SPN with suitable Amp rated busbar 240 V complete all as specified and as directed.

S&F MCB, Double Pole, 240 Volts 32 Amps complete all as specified and as directed.

S&F MCB, single pole, 240 volts, 6 to 32 Amps complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm X 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level, connecting to the GI wire 4 mm dia , by means of nut bolts, check nuts and washer of the GI . Earth wire connected upto main earth point/DBs alongwith 15mm dia GI pipe, medium grade, including provision of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregates with 40 mm thick RCC (1:2:4) cover with reinforced with XPM (weight not less than 4 Kg / Sqm) and frame of angle iron 25mm X 25 mm X 3mm with lugs 2 Nos and with 6 mm dia MS bar handle made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorus bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding than 50 mtr, all as per electric plate No 3 of SSR Part I 2009 and connection to earth test point all as specified including testing on completion.

S&F 35/40 Watt building mounted LED Security light fitting complete made up of pressure die cast housing with toughned glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07 & 10KV external SPD, including GI bracket made out of GI pipe 40/50 mm bore, medium grade pipe 1.2 m long bend to shape required fixed to pole / wall with 02 Nos MS clamps made out of flat iron 40 x 5 mm including nuts, bolts and washer, painting with two coats aluminium paint over a coat of primer, suitable for LED fitting, complete all as specified and as directed.

S&F centrifugal 7.5 HP (3.9 WHP) monoblock pumping sets at rated voltage, 50 Hz, 3 phase AC supply complete inclusive of star delta starter suitable for 7.5 HP pump with stand of mild steel including PCC 1:2:4 type B2 using 40mm graded stone aggregates in foundation of suitable size complete all as specified and as directed.

Supply, installation, testing and commissioning of 10 KVA/8KW silent Diesel Engine electric driven generating set, 415 volts, 3 phase 4 wire, engine as per IS:10001/ 10002 and alternator as per IS: 13364 complete mounted on common MS base frame with safeties (LLOP & HWT), Fuel tank, Residential silencer, Battery-01 (12V,180Ah) (Charged) , one set of anti vibration pads, PCC foundation, STD control panel board with necessary meter and sound proof canopy as per CPCB norms complete all as specified and as directed.

S&F ON LOAD change over switch 415V in sheet metal enclosures, 4 pole of capacity 63 Amps including all connected accessories complete all as specified and directed.

S&F ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 630 Amps (size Fr 4) including all connected accessories complete all as specified and directed.

Supply, installation and erection in vertical position, steel tubular swaged poles, type 410, SP-31 (9 meters long ) with 300 mm x 300 mmx 6 mm mild steel base plate contineously welded to pole, MS steet plate of 3 mm thick final taper plug bolt, nuts and screws all as specified including factory painted with two coats of black bituminous paint internally through out and externally for embedded portiion and applying two coats of aluminium paint over a coat of red oxide primer on remaining exposed surfaces after erection complete all as specified. Zebra painting with black and white paint upto 1.5 mtr height from ground level and pole marking complete all as specified and as directed.

Supply, installation and erection in vertical position steel tubular swaged poles, type 410, SP-55 (11 meters long ) with 300 mm x 300 mmx 6 mm mild steel base plate contineously welded to pole, MS steet plate of 3 mm thick final taper plug bolt, nuts and screws all as specified including factory painted with two coats of black bituminous paint internally through out and externally for embedded portiion and applying two coats of aluminium paint over a coat of red oxide primer on remaining exposed surfaces after erection complete all as specified. Zebra painting with black and white paint upto 1.5 mtr height from ground level and pole marking complete all as specified and directed.

S&F edge warm white LED street light fittings, pressure die cast housing with toughened glass and individual LED lenses with secondary optics and IP 66, 45 watt complete all as specified and as directed.

S&F MCB triple pole and neutral 415 volt, 63 amps bearing capacity 10 KA complete all as specified and as directed.

Supply, laying and testing LT XLPE insulated, PVC sheathed, conforming to relevant IS, ISI marked, earthed system, armoured heavy duty, electric cable with aluminium conductor, 185 Sqmm 3.5 Core, 1100 volts grade, in trenches/wall/floor/pole complete and making connection including suitable size aluminium lugs all as specified and directed.

All as per serial item No 83 but cable size 50 Sqmm 3.5 Core

All as per serial item No 83 but cable size 16 Sqmm 4.0 Core

All as per serial item No 83 but cable size 10 Sqmm 2.0 Core

All as per serial item No 83 but cable size 10 Sqmm 4.0 Core

All as per serial item No 83 but cable size 6 Sqmm 4.0 Core

M&L XLPE insulated, screened , PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 Volts (Earthed), grade cross sectional area 95 Sqmm, 3 core cable complete all as specified and directed.

M&L for heat shrinkable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm to 95 Sqmm complete all as specified and directed.

M&L for heat shrinkable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 Sqmm to 95 Sqmm complete all as specified and directed. Make : 3M/Denfos

Supply and lay HDPE DWC flexible pipe, 75mm dia as per IS 16205 Part 24:2017 for LT cable protection including necessary fittings i.e coupler, bends, rubber seal, joining fixtures etc complete all as specified and as directed.

M&L for sand cushioning to under ground cable provided with a layer of dry unwashed river sand, 8 cm thick before laying and 15 cm covering above the top edge of cable, hand punned to total thickness of 18 cm all as specified and as directed. Note : For measurement purpose only punned thickness of sand shall be considered.

Supply and laying reinforced factory made precast concrete cable protection covers class LV type-2, flat size 250mmx150mmx40mm, ISI marked complete all as specified and as directed.

S&F cable route indicator, made out cast iron and embedded LT Cable on the plate of size 80mm dia 5mm thick and grouting lugs of suitable size including grouted in PCC 1:2:4 type B1 using 20mm graded stone aggregates in foundation of suitable size complete all as directed and as directed.

S&F in repairs, LED street light fitting, 60 Watt, 230 V, AC, outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection and making electric connection with suitable 3 core wire from junction box to street light including GI pipe medium grade of 40/50 mm dia up to length 1.5m, bend to shape for mounting of street light on pole complete all as specified and as directed.

S&F in repairs, LED street light fitting, 90 Watt, 230 V, AC, outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including electric connection with suitable 3 core wire from junction box to street light including GI pipe medium grade 40/50 mm dia up to length 1.5 Mtr bend to shape for mounting of street light on pole complete all as specified and as directed.

S&F in repairs, FRP junction box, light weight, low corrosive suitable for pole mounting including MCB SP 6 Amps, box size 250mm x x 200mm x 100mm including necessary connection for loop in an loop out cable connector and suitable size for cable glands complete all as specified and as directed

M&L for preparing surfaces of LT Poles including cross arms, clamps etc by scrapping old paint and applying two coats of aluminium paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with yellow and black paint alternately on external surface above PCC benching including writing the pole number in white letters on black back ground complete and externally for portion embedded in PCC with black colour, complete all as specified and as directed

S&F testing, commission LT feeder pillar box double door factory fabricated outdoor type front openable with locking arrangement compartmental type made out of 3.15 mm thick CRCA sheet epoxy painted and two coats of synthetic enamelled paint over a coat of red oxide of suitable size complete mounted on and including mild steel angle iron frame made out of 40mm x 40mm x 6mm thick of suitable size painted with black synthetic enamelled paint over a coat of red oxide primer embeded in PCC (1:2:4) type B-1 in foundation upto the depth of 300mm and 150mm above ground level including taking down existing Lt feeder pillar box with framework, necessary excavation and earth work suitable for housing and including the following accessories :- (a) MCCB 160 Amp, 4 pole, 35/36 KA with overload & thermal release setting - 01 No (Incoming) (b) MCCB 100 Amp, 4 pole, 25 KA with overload & thermal release setting - 02 Nos (Outgoing,01 No as stand by) (c) MCB 40 Amp, 4 pole, 10 KA with overload & thermal release setting - 02 Nos (outgoing) (d) MCB SPN, 32 Amp, 10 KA - 01N0 (e) Digital timer swich, three phase, 415V, suitable for Indian Region longitude/latitude with Programmable every 1 minute with backup 6 years, 28 memory locations, current capacity 16A, weekly program with 1 changeover (1 CO), Total 28 programs complete with all accessories - 01 Nos (f) Copper bus bar 250 Amp of suitable size -01 Set. (g) LED type indicator lamp - 01 Set (03 Nos) (h) Digital volt/Amp/Frequency Meter -01 No.

S&F in replacement, post top lantern, LED type, 20 watt, 230 volts, AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete including suitable size of GI Pipe as per lamp size including connection and testing complete all as specified and directed.

M&L in earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level, connecting to the GI or steel earth strip 32 mm x 6 mm, by means of nut bolts, check nuts and washer of the GI . Earth wire connected upto main earth point/DBs alongwith 32mm dia GI pipe, light grade, including provision of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregates with 40 mm thick RCC (1:2:4) cover with reinforced with XPM (weight not less than 4 Kg / Sqm) and frame of angle iron 25mm X 25 mm X 3mm with lugs 2 Nos and with 6 mm dia MS bar handle made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorus bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding than 50 mtr, all as per electric plate No 3 of SSR Part I 2009 and connection to earth test point all as specified including testing on completion.

Supply , install , testing & commissioning step down indoor type copper wound, HT 11KV/0.433KV, 400 KVA (min BEE level 2) capacity transformer continously rated for 3 Phase, 50 Hz at full load & temperature rise not exceeding 45 degree celsius by thermometer in oil & 50 degree celsius by the resistance in winding after continuous run at full load rating, transformer should have oil immersed naturally cooled with external cooling tubes/radiators having vector group DY 11, with off load manual tap changing arrangement on HT side to vary secondary voltage upto ± 7.5 % with steps of ± 2.5% including suitable cable entry boxes on both HT and LT side to receive 2 run of 3½ core of suitable capacity cable all as per IS:2026. The transformer shall have power terminal arrangement including heavy iron cover on cable duct. The salient features/fittings & accessories deemed to be included in quoted rates are as under :- (a) HT bushing 11 KV in cable box enclosure -03 Nos (b) LT incl neutral bushing in cable box of LT side - 04 Nos (c) Oil conservators with filling hole with cap and plain oil level gauge. (d) Silica gel dehydrating breather charged with silica gel. (e) Oil drain valve (f) Oil filter valve (g) Lifting lugs/hooks-02 No (h) Two earthing terminals (j) Diagram & rating plate (k) Air Vent (l) Explosive vent (m) Thermometer with thermometer pocket (n) Four bi direction plain roller. (o) 150mm dial winding temperture gauge with one set of contacts of alarm & trip. Note : (i) Cost of foundation , first fill of oil deemed to be included with BDV not less than 50KV in the unit rate. (ii) Pre-commissioning test is to be carried out in the presence of rep of Accepting officer at factory premises before dispatching of the Transformer.

S&F cross arms, ISMC 100, bracings, supports, clamps and back plate fabricated from structural steel sections including nuts, bolts, in any shape or size as indicated or directed and including applying two coats of aluminium paint over a coat of red oxide primer and Anit climbing device comprising 2.24mm dia Galvanised Steel 2 strand barbed wire with 2mm dia barbs wrapped spirally round poles complete all as specified and as directed.

M&L for stay assembly rod, 20mm dia with accessories as shown in Electrical plate No 1 all as specified and as directed. Note : Loop type insulator , stay clamps, excavation and concrete is not included in this item.

S&F HT 11 KV out door type gang operated air-break switch suitable for horizontal or vertical mounting rotating type complete with drop out fuse having 12 insulators of rating upto 200 Amps complete all as specified and as directed.

JANARDHANANDSONS

Bhirud Electric Stores

CHAUDHARY AND ASSOCIATES