Construction of Bari (SVS) Water Supply Scheme including, Supply Installation, testing and commissioning of Rising Main, Distribution System, Construction of OHT all appurtenance work etc. complete within Jal Jeevan Mission program under Rudrapur

Rates for Construction of Bari (SVS) Water Supply Scheme including, Supply Installation, testing & commissioning of Rising Main, Distribution System, Construction of OHT all appurtenance work etc. complete within Jal Jeevan Mission program under Rudrapur Block.

Tubewell by heavy Duty Direct Rotary Rig Machine

Transportation of Suitable Truck Mounted Rig Machine, Air Compressor, O.P Unit, Camp Equipage, Connected T&P and Necessary Accessories, Cashing Pipe, Tube Well Assembly Housing Pipe etc Including Loading, Unloading Ereation & Levelling of Rig Machine Upto Site of Work etc. Complete in All Respect as per Direction of Engineer in Charge, Required for Drilling & Development of Tube Well. (Plain Area).

Erection and Leveling of rig machine at site of work

Drilling of bore following sizes by having duty deal rotry rigmachine telescopic methorhid in Alluvial, Boulders, Pebbles, Rocky Stone, Sticky Clay etc. From Ground Level Upto Entire Depth using by 300 mm dia linear assembly.

Procurement of Tube Well Assembly as Below.300 mm dia. M.S E.R.W 7.90 mm Thick. Blind with beveled edge.

Slotted & threaded.

300 mm dia. Bail Plug.

300 mm dia. M.S Well Cap.

300 mm dia.. M.S Clamp With Nuts & Bolts.

Supply of Pea Gravel of Size 1.6 mm to 4.8 mm.

Shrounding of Pea Gravels in Between Bore & Tube Well Assembly Upto Entire Depth of Tube Well.

Preparing & Lowering of Tube Well Assembly Starting From G.L to the Required Depth. Including Cutting, Welding etc. as Required at Site With Complete T & P Required for Proper Completion of Work. Fixing of 300 mm dia. Bail plug with nut & bolt.

Lowering of 300 mm dia. M.S E.R.W 7.90 mm Thick Housing Pipe (Plain & Slotted Pipe) as Required.

Fixing of 300 mm dia. 8 mm thick tube well cap.

Fixing of 300 mm dia. M.S.D.I. Housing clamp.

Dismantling of Rig Machine & Other Equipments, and Clearance of Site After satisfactory completion of work.

Development of Tube Well by 350 PSI / 1400 CFM Air Compressor Unit to the Satisfaction of Engineer in Charge to Give Sand Free Discharge & Proper Packing of Pea Gravels With Atleast for 70 Hours.

Development of Tube Well by the Suitable Submersible O.P Unit Complete With Lowering & Lifting of Pumping Plant Having 2000 lpm Discharge Approximate to the Satisfaction of Engineer in Charge, Including Running of O.P Unit & Yeild Testing of the Tube Well by V Notch Atleast for 60 Hours.

SUPPLY OF SUBMERSIBLE PUMPING PLANT AND ACCESSORIES FOR TUBEWELL

Supply of energy efficient submersible pumping set of capable of delivering 600 lpm discharge at 60 m head and with 12.50hp electric motor to be operated on BPd 312/8A + UMAH 150 15/23 volts, 3 phase, pump make KSB supply with 5m submersible cable.

Supply of energy efficient submersible pumping set of capable of delivering 600 lpm discharge at 60 m head and with 12.50hp electric motor to be operated on BPd 312/8A + UMAH 150 15/23 volts, 3 phase, pump make KSB supply with 5m submersible cable.Spare Pump Set

supply installation testing and commissioning on turnkey basis for full automatic pump automation control panels of different capacities having intelligent unit having field programmable logic control LHRS based SCADA operated pump motor start run control project against faults automatically operated control and management system for supervisioring control and data acquisition system at pumping water supply scheme and 2 year free of cost AMC for warranty period of following duties as per specification sheet enclosed and suitable for integration in the existing system including cartage from works of manufacture upto site of work.40 H.P ISI

Supply of Submersible copper cable size 1x3x35 sq.mm.

Supply & installation of electronic automatic voltage stabilizer with complete feature asper requirement, capacity: 40KVA Voltage range 330V-460V/ 240V

Four Core Copper Cable for installation (70 Sq. mm armored copper cable)

Supply & fixing of H.R.C main switch 3pole with neutral link in 400amp. 440voltage A.C.

Supply and fixing of 150mm dia x6.4mm thick flanged column pipe in 3m length with inter-locking arrangement

Suply and Fixingof suitable 16mm thick MS flanged for column pipe both end with fixing trangle support and cutting of groove for cable all for complete.

150mm dia size column pipe clamps

Supply and fixing of Nut-bolts different sizes including all labour and T&P complete in all respect .

150mm dia. C.I D/F Sluice valves conforming to IS: 14846-2000 (kirloskar or equivalent)

150mm dia. C.I. D/F Non Return Valves conforming to IS: 14846-2000 (kirloskar or equivalent)

Supply of Liquid Chlorine required for six month maintenance

Supply and fixing Pressure gauge with fitting.

Providing & Installation of earthing work including all labour & material etc complete.

Installation of pump set and comissioning testing work etc complete.

One month trial running work etc complete.

Supply and fixin Rubber Insulation sheet etc complete.

Supply and fixing Chain pulley block of 03 Tonne capacity 4 Mt. lift

CONSTRUCTION OF PUMP HOUSE

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone -III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. Cement mortar 1:4 (1 cement :4 coarse sand)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size). Plinth Beam, lintel beam and slab beam

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:1½:3 (1 cement : 1½ coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth Thermo-Mechanically Treated bars.@130 kg/cum

Structural steel work in single section, fixed with or without connecting plate, cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Gate size as per drawing (4m x 1.5m)

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform.

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers Plinth Beam, lintel beam and slab beam

Weather shade, Chajjas, Corbels etc including edges.

Centring and shuttering at all levels including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts- (For gate pillar) & Columns,

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement : 4 fine/ coarse sand)

Plaster 20 mm (External plaster) (Cm 1:6) 1:6 (1 cement : 6 fine/ coarse sand)

Plaster 12 mm Ceiling plaster) (CM 1:4) 1:4 (1 cement : 4 fine/ coarse sand)

Plaster 20 mm (External plaster) (Cm 1:6)

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS: 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion (i) Single socketed pipes.110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Bend 87.5° 110 mm bend

Shoe (Plain) 110 mm Shoe

Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp, of internal dia 140 mm, 73 mm height, top lid of 1.5 mm thick M.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of 3.3 mm dia round headed screws, one lock at the corners. Clamp shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing.

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws-D

Providing and fixing panelling and panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of Opening for panel inserts excluding portion inside grooves or rebates to be measured) Panelling for panelled or panelled and glazed shutters 25mm to 40 mm thick Fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4mm wide aperture with matching wood beading.

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineer-in-charge Extruded section profile size 42x50 mm

25 mm thick PVC flush door shutters made out of a one piece Multi chamber extruded PVC section of the size of 762 mm X 25 mm or less as per requirement with an average wall thickness of 1 mm (± 0.3 mm). PVC foam end cap of size 23x10 mm are provided on both vertical edges to ensure the overall thickness of 25 mm. M.S. tube having dimensions 19 mm x 19 mm and 1.0 mm (± 0.1 mm) is inserted along the hinge side of the door. Core of the door shutter should be filled with High Density Polyurethane foam. The Top & Bottom edges of the shutter are covered with an end-cap of the size 25 mm X 11 mm. Door shutter shall be reinforced with special polymeric reinforcements as per manufacturer’s specification and direction of Engineer-in-charge to take up necessary hardware and fixtures. Stickers indicating the locations of hardware will be pasted at appropriate placesToilet

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) W @ 30kg/ sqm

White washing with lime to give an even shade: New work (three or more coats) all plaster surface

Distempering with dry distemper of approved brand and manufacture (two or more coats) of required shade on new work, over and including water thinnable priming coat to give an even shade -all inner plaster surface with ceiling

Finishing walls with water proofing cement paint of required shade for external surfaces:New work (Two or more coats applied @ 3.84 kg/10 sqm). all outer plaster surface

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture For Frame of door, Window & Ventilation -(Multiplying coefficients:-2.6, 2, 1.6 (for each side)

Providing and laying in situ seven course water proofing treatment with APP (Atactic poly- propylene) modified Polymeric memberane over roof consisting of first coat of bitumen primer @0.40 litre per sqm, 2nd, 4th & 6th courses of bonding material @ 1.20 Kg/sqm, which shall consist of blown type bitumen of grade 85/25 conforming to IS : 702, 3rd and 5th layers of roofing membrane APP modified Polymeric membrane 1.5 mm thick of 2.25 Kg/sqm weight consisting of five layers prefabricated with centre core as 20 micron HMHDPE film sandwiched on both sides with polymeric mix and the polymeric mix is protected on both side with 20 micron HMHDPE film. 7th, the top most layer shall be finished with brick tiles of class designation 10 grouted with cement mortar 1:3 (1cement : 3 fine sand) mixed with 2% integral water proofing compound by weight of cement over a 12 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) and finished neat (item of laying brick tiles shall be paid for separately).

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75mm deep chase

Wiring of light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq.mm FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) of approved make in surface / recessed ISI marked medium duty PVC conduit & it's accessories, round tiles,18 SWG M.S. box with earth terminal, screwless cage connectors for neutral looping in switch board & false ceiling point. 6 A switch, 3.0 mm thick phenolic laminated sheet, zinc plated / brass screws, cup washers, making connections, testing etc. as required. Short point (up to 3 mtr.)

Medium point (up to 6 mtr.)

Long point (up to 10 mtr..)

Wiring of 3 pin 5 amp. light plug point with 1.5 sq. mm FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq.mm FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade(IS:694) of approved make in surface / recessed ISI marked medium duty PVC conduit & it's accessories, 18 SWG M.S. box with earth terminal, screwless cage connectors for neutral looping in switch board & false ceiling point, 6 A switch, 6 A socket, 3.0 mm thickphenolic laminated sheet, zinc plated / brass screws, cup washers, making connections, testing etc. as required.Short point (up to 3 mtr.)

S&F following sizes (dia.) of ISI marked medium duty PVC conduit along with accessories in surface / recessed using saddles, clamps, fastener as required including cutting the wall and making good the same as required.25 mm

Wiring of 6 pin 15 amp. Light power point with 4.0 sq. mm PVC insulated unsheathed solid / stranded copper conductor 1.1 kV grade of approved make in surface / recessed ISI marked pvc conduit & it's accessories, 18 SWG M.S. box with earth terminal, screwless cage connectors for neutral looping in switch board , 15 A switch, 15 A socket, 3.0 mm thick phenolic laminated sheet, zinc plated / brass screws, cup washers, bushes, check nuts, making connections, testing etc. as required. Short point (up to 3 mtr.)

Medium point (up to 6 mtr.)

P&F 240/415 V MCB of breaking capacity not less than 10 KA (B/ C/ D tripping characteristic) ISI marked IS 8828(1996)]/ conforming to IEC 60898 in existing board/sheets including makingconnections with lugs, testing etc. as required.6 A to 32 A rating

P&F 240/415 V isolator conforming to IS:13947- III/ IEC 60947-3 on existing board / sheet including making connections with lugs , testing etc. as required.Double pole isolator -63 A rating

P&F Recessed/ Surface mounting heavy duty horizontal type sheet steel Distribution board phophatised/ powder painted complete with copper bus bar, shorting link , neutral link, earth link and din bar masking sheet conforming to IS13032 & IS8623 including making internal DB terminations with copper lugs , testing etc. as required.Single door (single phase) 4 Way

P&F flush/surface type enclosure for housing MCB/Isolator with Din rail including making connections with lugs, repairs etc. as required.With sheet steel enclosure (One /two way)

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mmC.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Providing and fixing brass bib cock of approved quality : 15 mm nominal bore

20 mm nominal bore

Providing and fixing brass stop cock of approved quality 20 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :25 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Construction of OHT 200 KL

Supply of all materials, labour, T&P etc and construction of R.C.C. O.H.T. of following capacities ( in kiloliters ) and 12 m. staging with 1.00 m wide R.C.C. stair case from G.L. to balcony and from balcony to top dome 1m x 1m R.C.C. landing at suitable locations and railed with 3 rows of 20 mm dia G.I.(M) pipe on 65x65x5 mm angle iron posts fixed with ladder, from top to the floor inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator, supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover, ventilator column etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT / M2 and staging 12.00

Additional rates for staging per meter height beyond 12 m height including cost of all material, labour,shuttering, scaffolding T&P complete for following capacity ( in kiloliters ) Over Head Tanks.Add Extra for 6 M Stagging

P/F fire Hydrant valve confirming to is: 5290 (flanged) in position including all material, labour T&P etc Complete

CONSTRUCTION OF RISING MAIN

Providing of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment, Laying of MS ERW Pipes grade Yst 210, Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc MSERW Pipe 125 mm Dia 5.6 mm thick.

Making connection with the existing M.S. Galvanised mains of upto 25mm nominal dia, including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing 100mm to -150 mm

Provinding & Fixing DI D/F Non Return Valve confirming to IS: 14846-2000 in position including all material lebourer T&P etccomplete PN 16 150 mm dia

Constructing masonry Chamber 120x120x100 cm, inside with 75 class designation brick work in cement mortar 1:4( cement :4 coarse) for sluice valve, with C.I.surface box 100 mm. top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10(1 cement : 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design :With F.P.S. bricks 1-18-35-1

Distribution System

Excavation in soil mixed with single bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling, watering, ramming of excavated earth in the trenches.

Providing, Lowering into trenches with true to alignment. Laying & Jointing of full Length of HDPE Pipes of specified grade as per IS:4984-1995 and specifications with testing of pipe line including supply of jointing materials.(PE-63 Grade, PN-6(6.0 Kg/Cm2) 160 mm dia HDPE Pipe PN‐6: Class PE‐63

140 mm dia HDPE Pipe PN‐6: Class PE‐63

125 mm dia HDPE Pipe PN‐6: Class PE‐63

110 mm dia HDPE Pipe PN‐6: Class PE‐63

90 mm dia HDPE Pipe PN‐6: Class PE‐63

75 mm dia HDPE Pipe PN‐6: Class PE‐63

63 mm dia HDPE Pipe PN‐6: Class PE‐63

Medium Duty (Class 'B') 15 mm dia for House shifting house Connection @ 4 mtr per Connection

Making connection with the existing M.S. Galvanised mains of upto 25mm nominal dia, including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing 50mm- to 80 mm

Making ferrule connection in the existing main of G.I, A.C, PVC or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of all materials. 19.01 Ferrule Connection (Labour cost only) /Connection Ferrule Connection (Labour cost only)

Cost of Material for ferruling in FHTC per connection as Lumpsum

80 mm dia

100 mm dia

150 mm dia

Supply and installation, testing etc. of single/double ball type air valve conforming to latest/relevent I.S. specifications including all taxes and insurance, carting up to site of work and lowering them into the trenches, fixing in position and jointing them with pipelines and testing etc. complete (including supply of jointing materials and Valve fittings etc complete) as per instructions of Engineer. 50 mm

Scour valve ‐ 80 mm dia (63 mm)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size)

Constructing masonry Chamber 60x60x75 cm, inside with 75 class designation brick work in cement mortar 1:4(1 cement : 4 coarse sand) for fire hydrants, with C.I. surface box 350x350 mm. top and 165 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10 (1 cement: 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement: 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design :

Supply and fixing of Electronic type dosing system complete with solenoid coil actuated pulsar circuit, diaphragm & electronically pulp capable of delivery max, 4LPH at 5.5kg./cm2 pressure operated 220Volt single phase A.C. Supply along with chemical injection device and 100Ltrs capacity of media tank complete with accessories.

A K UPADHYAY