PROVN OF SINGLE LIVING TEMP ACCN FOR OR OF FD WKSP COY OF EME BN AND OTHER SANCTIONED WORKS IN THE AREA OF AGE B/R II UNDER GE PANAGARH

Amount

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation etc or for soft, wells, cesspits, manholes, pier hoes, etc n.exc 10 sqm on plan and n.exc 1.5 mtr in depth and getting out soft/loose soil complete all as specified and directed.

Excavation in trenches exc 1.5m and n.exc 3m deep and n.exc 10 sqm in plan area and getting out in soft /loose soil complete all as specified and as directed.

M&L for boulder filling dry, handpacked tightly as in foundation in two layers complete all as specified and as directed.

M&L for cement concrete type D2 1:4:8 (using 40mm graded stone aggregate) complete all as specified and as directed.

M&L for reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) in foundation footings, bases of column, plinth beam etc complete all as specified and as directed.

M&L for Reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) in columns complete all as specified and as directed.

M&L for Reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) in Beams, lintels over 1.5m span complete all as specified and as directed.

M&L for Reinforced cement concrete M-25 (Design Mix) (using 20mm graded aggregate) in chajjas complete all as specified and as directed.

Formwork to sides of concrete foundations,footings, bases of column, plinth beams and similar work vertical or batter for flat rough finished surfaces of concrete complete all as specified and as directed.

Formwork to sides of pillar, posts, struts piers, column and similiar work square, rectangular or polygonal for flat rough finished surfaces of concrete complete all as specified and as directed.

Formwork in sides and soffits of floor and roof beam, beam haunchings, girders, lintels, cantilever shelves including supports, overhangs, etc and similar work for flat rough finished surfaces of concrete complete all as specified and as directed.

M&L for MS TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia all as directed and specified and directed.

M&L for MS TMT bars 5mm dia and over upto including 10mm dia, in stirrups, cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed ) not less than 0.9 mm dia all as directed and specified and directed.

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

M&L for Brick work with fly ash bricks half brick work, straight or curved on plan exc 6m mean radius, built n CM (1:4), complete all as specified and as directed.

M&L for Rendering 20mm thick on fair faces of brick work or concrete surfaces in CM (1:4), finished even and smooth without using extra cement complete all as specified and as directed.

M&L for Rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:6 , finished even and smooth without using extra cement.second layer will be mixed with WPC @ 2% complete all as specified and as directed. Note: WPC will be paid seperately as supply only.

Supply only intergral waterproofing compound complete all as specified and as directed.

M&L for two coat of distempering over a coat of primer on newly plastered surfaces of wall including preparation of walls etc complete all as specified and as directed.

M&L for two coat of cement base paint over a coat of primer with alkali resistant priming paint on newly plastered surfaces of wall including preparation of wall etc complete all as specified and as directed.

S&F Pressed steel frames of size 125 x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock, strike plate etc, complete all as specified and as directed.

S&F 35mm thick factory made plain framed , panneled shutter (two pannel) with lock rail and panel of 9mm BWP commercial ply, 2nd class HW rail & style, the size of rail and stile as per IS:1003 (Part 1), klin seasoned and chemically pressure treated complete all as specified and as directed.

S&F 30mm thick gauged (fly proof) shutter open rebated and prepared to receive glass gauged etc, edges of framing plain chamfered or rounded fitted with cut and mitered beads for securing wire gauge as per SSR Part -I 2nd glass hard wood complete all as specified and as directed.

S&F solid PVC door frame of size 50mm X 47 mm made out of 5mm wood grain printed PVC sheet reinforced with MS tube, complete all as specified and as directed.

S&F factory made solid PVS moulded shutter with wood free EPS, 28 to 30mm thick (stiles) with 2,4or 6 raised panel design with 2mm thick moulded PVC sheet on front face& 2mm plain colour PVC sheet on back face complete all as specified and as directed.

S&F (steel windows both (inside gauged and outside gauged) glazed and gauged type side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and as directed. (Note: Glass and wire mesh shall be measured and paid seperately)

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

S&F steel ventilator with top hang shutter including hinges and steel peg stay, complete all as specified and as directed. (Note: Glass shall be measured and paid seperately)

M&L for two coat of synthetic enamel paint over a coat of red oxide, zinc chrome primer on steel surfaces of any description, over 10cm in width or girth, not otherwise described including preparation of surfaces complete all as specified and as directed.

M&L for two coat of synthetic enamel paint over a coat of pink primer on wood based surface of any description, over 10cm in width or girth, not otherwise described including preparation of surfaces complete all as specified and as directed.

S&F 3mm sheet glass, ordinary and glazing with oil putty in square n.exc 0.5 sqm in each pane complete all as specified and as directed.

S&F 300mm sliding bolt of aluminium alloy , anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet , cast or extruded sections and fixing bolts and sliding bolt of extruded section or cast aluminium alloy and fixed complete all as specified and as directed.

S&F 100mm aluminium handles, cast type anodised complete all as specified and as directed.

S&F 200mm aluminium, anodised, barrel tower bolts of extruded sections and fixed complete all as specified and as directed.

S&F 100mm butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-22 complete all as specified and as directed.

S&F aluminium locking bolts, anodised with bolt not less than 10mm dia, 100mm size complete all as specified and as directed.

S&F 100mm aluminium . Anodised , barrel tower bolts of extruded sections and fixed complete all as specified and as directed.

M&L for cement concrete B0, 1:2:4 (using 12.5mm graded stone aggegate) as in posts including caps and bases complete all as specified and as directed.

M&L for mixing of fly ash, clinker & stone dust in proportion of 1:3:6 (i.e 10% fly ash, 30% clinker and 60% stone dust materials) laying, watering, ramming and compacting complete all as specified and as directed.

M&L for 100mm thick , cement concrete type D-2, 1:4:8 (using 40mm graded stone aggregate) in flooring complete all as specified and as directed.

M&L for 40mm thick, cement concrete B-1,1:2:4 (using 20mm graded stone aggregate ) in flooring complete all as specified and as directed.

M&L for screed bed or bedding layer of mortar 15mm thick in CM 1:4 for laying of floor finishes complete all as specified and as directed.

M&L for joint free coloured Non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile not exceeding 0.11 sqm but n.exc 0.18 sqm , in floors etc , set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and as directed.

M&L for rendering 10mm thick on fair faces of brickwork or concrete surfaces in CM 1:4 , finished even and fair complete all as specified and as directed.

M&L for glazed coloured ceramic tiles vertical surfaces 300 x 200 x7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and as directed.

M&L for hardcore of broken stone or boulders of gauge n.exc 63mm, deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 50mm thick, cement concrete type C-2, 1:3:6 (using 40mm graded stone aggregate) in plinth protection complete all as specified and as directed.

Forming construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'A' complete all as specified and as directed.

Return filling in incl spreading levelling and well ramming and watering in layers n.exc 25cm complete all as specified and as directed.

Removing excavated material 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.

S&F 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, conforming to Fe -410W (Gde-E-250) quality A complete all as specified and as directed.

S&F pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tensile strength of 550Mpa 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 0.5mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screwscomplete all as specified and as directed.

M&L for wind ties or other steel sections , posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching wire , etc flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc, and simillar work conforming to FE -290 G de E-165 complete all as specified and as directed.

S&F anodised aluminium snapgrid fframe work for false ceiling complete all as specified and as directed.

S&F 6mm thick Non Asbestos fiber cement building boards fixed or laid / inserted to timber / GI /Aluminium frame work with screws complete all as specified and as directed.

S&F 1000 Ltr Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top, minimum three layer) hoisted and fixed in position all as specified in SSR Part I complete all as specified and directed. Make : Prayag/Vectus/Sintex

S&F 25mm ball valve high pressure of PTMT with epoxy coated aluminium tod and highb density plastic ball screwed for iron pipe and fixed (minimum weight 15mm-142 gms/20mm-210 gms /25mm-455 gms/40mm- 690 gms) complete all as specified and as directed.

S&F 20mm steel water tube medium grade, galvanised with all fittings, and fixed complete to wall and ceiolings or laid in floors complete all as specified and as directed.

S&F 15mm steel water tube medium grade, galvanised with all fittings, and fixed complete to wall and ceiolings or laid in floors complete all as specified and as directed.

S&F wash down water closet (pedestral pattern and trap) including connection to drain (or outgoing pipe) and to flushing pipe, anti syphonage pipe, etc, complete all as specified and directed.

S&F Squatting pan orrisa pattern, size 580 x 440 mm white with integral foot rests incl connection to trap and to flushing pipe, antisyphonage pipe etc, complete all as specified and as directed.

Towel rail 600mm long of fancy type fixed with and incl chromium plated brass screws and wooden /plastic cleats(miniumun wt-190 gms) complete all as specified and as directed.

Supply only 10 ltr PVC valveless, syphonic action type, flushing cistern, low level, white with inlet , ball valve , flat and handle including bracket (fixing incl in fixing of pedestral pan) complete all as specified and as directed.

Supply flush pipe of polythene of low or high density or PVC 32MM dia, for low level cistern (fixing included in fixing of pedestral pan) complete all as specified and as directed.

Supply only plastic water closet seat, black , (closed pattern) with flat bottom, and cover and mild steel chromium plated or aluminium hinging device (fixing included in fixing of pedestral pan) complete all as specified and as directed.

S&F 25mm brass Gun metal , globe or gate valves , with iron wheel head screwed both ends for iron pipe complete all as specified and as directed.

S&F brass CP mixer for mixing hot and cold water screwed down for iron pipe and fixed complete all as specified and as directed.

S&F Fnacy type health faucet 15mm bore single handle controlled with not less then 1m long fancy type easy flex tube incl wall hook , installations type of monoblock wall mounted complete all specified and as directed..(fixing incl in fixing of health faucet)

S&F PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and as directed.

S&F 15mm fancy type chromium plated angle valve, screwed down, high pressure with crutch or butterfly handle, screwed down both ends for iron pipe or for unions and fixed complete all as specified and as directed.

S&F fancy type chromium plated bib taps with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed.

S&F 15mm bore fancy type pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed shanks and fly nuts, screwed for iron complete all as specified and as directed.

S&F PVC 15mm size fancy type chromium plated shower rose, 125mm dia with or without swirel joint including fixing to iron pipe or union complete all as specified and as directed.

S&F Vitreous china wash hand basin , white flat back, size 580 x 450mm excluding taps, waste pipe chain plug and porcelain stopper but including brackets complete all as specified and as directed.

S&F waste coupling 32mm bore dia of discharge pipe of PTMT (half or full threaded) (minimum weigth 32mm -45gms/40mm-60gms) complete all as specified and as directed.

S&F 110mm bore PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.

S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.

S&F 110mm bore PVC (SWR) bend any radius complete all as specified and as directed.

S&F 110mm bore PVC (SWR) junction single, (Single T), equal or unequal complete all as specified and as directed.

S&F 110mm bore (SWR) vent cowl complete all as specified and as directed.

S&F 110mm bore (SWR) EC Connector with lip ring complete all as specified and as directed.

S&F PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and as directed.

S&F for 20mm dia aluminium curtain rod fancy type, complete all as specified and as directed.

S&F brackets for curtain rod , aluminium, fancy type, complete all as specified and directed.

Framed work as in doors or gates of angle or other sectionswith gusset plate, plates, rails, braces etc complete, drilled for fixing of steel sheeting or other covering , Door etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings( excluding of steel sheetings or other covering rails) all as specified and as directed.

M&L for mixing fly ash, clinker & stone dust in proportion of 1:3:6 (i.e 10 % fly ash, 30% clinker and 60% stone dust) laying, watering, ramming and compacting with vibratory roller to get min CBR value 8% and dry density 97% placed at required camber and gradient complete as directed by Engr-in-charge.

M&L for PCC 1:4:8 type C2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

M&L for precast cement concrete concrete solid block kerb stone of PCC 1:2:4 type B1 (using 20mm graded stone aggregate) including weathering or chamfered angles etc and setting in CM 1:6 complete all as specified and as directed.

M&L for sand cushioning including watering and consolidation and all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size conforming to IS 15657:2006 of 60mm th M 35 grade with grey cement and pigment complete all as specified and as directed.

Removing excavated material 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 two coats of synthetic enamel paint over a coat of primer on new concrete surfaces including preparation complete all as specified and as directed.

RCC NP3 150mm dia pipe laid on 150mm thick bed with excavation in any tyoe of soil, including manholes/drop manholes of standard size made of brick masonry/RCC/Precast RCC with SFRC ventilating cover and frame includes all items and activities to execute and make sewer line functional for gravity sewers for depth 0.7 M to 1.65 M with 150 mm thick PCC cradle PCC 1:4:8.

RCC NP3 200mm dia pipe laid on 150mm thick bed with excavation in any tyoe of soil, including manholes/drop manholes of standard size made of brick masonry/RCC/Precast RCC with SFRC ventilating cover and frame includes all items and activities to execute and make sewer line functional for gravity sewers for depth 0.7 M to 1.65 M with 150 mm thick PCC cradle PCC 1:4:8.

Soakage wells excavation in any type of soil, fdn, in PCC 1:3:6 walls of honey combed masonry with top irng of M 25 concrete brick masonry in CM, RCC cover slab M 25/SFRC cover, inter connecting pipe of RCC/DWC complete filled with brick bats of size 1.8m dia x 4.5 effective depth as per CE TD Drawings.

On site LLDPE septic tank designed to carry sewage and sullage water excavation in any type of soil , PCC 1:4:8 below foundation , vent shaft , connection etc, complete for 20 users.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft loose soil complete all as specified and directed.

M&L for RCC 1:3:6 type C2 using 40mm graded stone aggregate, in foundations, filling and mass concrete complete all as spcified.

M&L for Mild steel bars 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

S&F rolled mild steel in plates channel (plain or chequred) square cut or notched (ordinary and counter shunk)forming holes, withpout any attachment of quality FE 410-W (Gde-E-250) quality-B complete all as specified and directed.

S&F 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 Fe-410- W(Gde- E-250) quality-B. complete all as specified and directed.

S&F mild steel for Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe-410- W(Gde- E-250) quality-B complete all as specified and directed

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

M&L for 200 mm thick Kankar or laterite, spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

M&L for 100mm thick PCC 1:4:8 type D2 (using 40mm graded crushed stone aggregate) as in hardstanding laid in panels with and including use and waste of formwork and to divide the area in panels and finishing the surface even and fair complete complete all as specified and directed.

M&L for 100 mm thick PCC 1:2:4 type B2 (using 40mm graded crushed stone aggregate) as in hardstanding laid in panels with and including use and waste of formwork and to divide the area in panels and finishing the surface even and fair complete

M&L for Excavating over areas, n.exc 1.5 m deep and getting out in soft loose soil complete all as specified and directed.

E/M PORTION M&L for point wiring for light point/ fan point, one light/fan/exhaust fan point controlled by one, one way switch using 1.5 sqmm nominal cross sectional area multistranded copper conductor ,PVC insulated unsheathed FRLSH cables in and including 20 mm dia or higher size PVC concealed conduits and fittings of medium grade, including pressed steel terminal switch boxes, 3 mm thick bakelite sheet top cover (ISI Marked) fitted with chromium plated brass screws & washers and 1.5 sqmm nominal cross sectioanl area multistranded copper conductor FRLSH PVC insulated unsheathed earth wire and connecting to earth dolly and brass screws, washers etc. complete all as specified and directed.

All as per item No 109.00 above but One 3 pin 5 Amps socket out let points on independent board complete all as specified and directed.

All as per item No 109.00above but 5 Amp socket on same board with other switches complete all as specified and directed.

M&L for wiring for socket out let on independent Boards controlled by one, one way switch using 4.0 sqmm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLSH 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 FR cable earth wire and connecting to earth dolly and brass screws, washers etc. complete all as specified.

S&F switch piano flush type, single pole, 5/6 Amps, one way complete all as specified.

S&F switch socket combination 2 in 1 multipurpose 5 pin, (6 Amp) flush type controlled by one switch complete all as specified and as directed

S&F socket outlets 2 in 1, 5 pin, 5/6 Amps flush type 230/240 V complete all as specified and as directed

S&F switch socket combination 5 in 1, 6 pin, (5/16 Amps) flush type controlled by one switch complete all as specified.

S&F ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified.

S&F stepped type electronic fan regulator flush type 240 Volts, 120 watt, ISI marked complete all as specified .

S&F lamp holder, PVC/polycarbomate type with back plate straoght of angle suitable for LED lamp complete all as specified and directed

S&F Turbo 12 watt inverter LED lamp 12 watt of capacity 220-240 volts, 50 Hz complete all as specified and directed

S&F submain two single core 4 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable PVC insulated unsheathed 1100 volts grade drawing in and suitable size PVC conduit (ISI Marked) concealed including 4 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 volts grade earth wire complete all as specified and directed.

S&Fsubmain two single core 6 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable PVC insulated unsheathed 1100 volts grade drawing in and suitable size PVC conduit (ISI Marked) concealed including 6 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 volts grade earth wire complete all as specified and directed.

S&F wall LED security light fittings 35 watt, 230 volts, minimum lumn output 100 lumen/watt, made up ofpressure dia cast housing with prismatic polycarbonate difuser and industrial LED with secondary optic and IP-65/66 including neccessary connection complete with all accessories including connected with 3 core copper cable of suitable 1.5 sqmm size complete allas specified and directed.

S&F LED light fitting 1 x 20 watt box type with same make LED tube rod side connection AC decorative boxype 4' long wih driver, holder including LED tube connecting up with complete all accessories andconnection from ceiling rose with twin core twisted flexible copper conductor cable withsuitable size and earthing complete all as specified and directed.

S&F recessed mounted 2' x 2' LED lminaire 36 watt for grid ceiling minimum lumen output 100 lumen/watt pre-treated CRCA frame powder coated with difused profied including necessary connection complete all as specified and directed.

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

S&F epoxy powder coated sheet metal Vertical distribution board double door TPN DBs, 4 ways, with IP-43 multipurpose outgoing suitable for munting 63 Amp as incomer with Bus Bars, neutral links with all accessories complete all as specified and as directed.

S&F MCCB 4 pole , 415 volts of capacity 63 Amps with breaking capacity of 16 KA fixed thermal and fixed magnatic setting including necessary connection complete all as specified and as directed

S&F MCB 4 pole, 415 volts fixed type 63 Amps, with breaking capacity 16 KA complete including necessry connection all as specified and directed.

S&F epoxy powder coated sheet metal enclosure for DBs, double door, Single pole and neutral, 8 ways, with mounting fitted with 200 Amps rated bus bar, DIN channel , neutral link and incoming contact complete all as directed.

S&F MCB SPN 40 to 63 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

S&F MCB SPN 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

S&F MCB SP 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

M&L 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 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 complete all as specified and directed and testing on completion.

Supply, laying, connecting, testing and commissioning of LT under ground cable XLPE insulated, aarmoured heavy duty electric cable with aluminium conductor , 1100 vlts grade , cross sectional area 25 sqmm 4 core complete all as specified and directed Note:- (i) Excavation,sand cushioning,brick will be measured and paid separtely.

M&L for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed . Note :- Punned thickness 18 cm shall only be considered for payment

Supply and lay in trenches fly ash bricks, for cable protection all as specified and directed by the Engr-in-Charge.

S&F Pipes galvanized, 50 mm bore “light grade”, supplied and laid complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc as per site requirement or specified.

S&F 40 mm bore GI tubing medium grade in trenches and connection including fitting like socket /Union/Tee/Reducer Nipple etc complete all as per specified and directed.

S&F 25 mm bore GI Tubing medium gradeon wall/ Floor/Pillar and connection including fitting like socket /Union/Tee/Reducer Nipple etc complete all as per specified and directed.

S&F 20 mm bore stop valve cast copper alloy screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe of for unions complete all as specified and directed.

S&F 15 mm bore stop valve cast copper alloy screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe of for unions complete all as specified and directed.

M&L for construction of brick masonary chamber of 60cmX60cmX60cm (internal dimensions) suitable for 25mm/50mm bore sluice valve with PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundatin brick wall with sub class B brick old size built in CM 1:6 PCC (1:2:4) type B1 (using 20mm garded stone aggregate) for coping rendering in XM (1:4) 15mm thick including provision of MS sheet cover 3mm thick with two coas of synthetc enemal pait over a coat of red oxide primer to steel surfaces and lcoking arrangement including necessary exacation and earth work in any type of soilecomplete all as specified and directed.

Ferrul existing main water supply pip line 100/80 bore CI/DI line for brach connection of the internal dia 20mm complete all as specified and directed.

NATIONAL CONSTRUCTION CO (BID ID -3067003)

BISWAS ENTERPRISE (BID ID -3078583)

ROY ENTERPRISE (BID ID -3078884)