Tender For Children Park Construction Work In Gram Panchayat Bas Daulatram, 1 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.All kinds of soil 2 Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. 3 Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 4 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) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 5 Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: 6 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 7 Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete. 8 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 9 Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete. 10 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 plinthlevel 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) derived from natural sources : 3 graded stone aggregate20 mm nominal size derived from natural sources). 11 Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers. 12 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 plinthlevel 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) derived from natural sources : 3 graded stone aggregate20 mm nominal size derived from natural sources). 13 Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform 14 Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.(TMT Bars) Fe-500 15 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand) 16 Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 7.5 in superstructure above plinth level up to floor V level inall shapes and sizes in : 17 Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in superstructure above plinth level up to floorV level.Cement mortar 1:3 (1 cement :3 coarse sand) 18 Providing and laying damp-proof course 40mm thick with cementconcrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from naturalsources : 4 graded stone aggregate 12.5mm nominal size derived fromnatural sources) 19 Providing & applying a coat of residual petroleum bitumen of grade ofVG-10 of approved quality using 1.7kg per square metre on damp proofcourse after cleaning the surface with brushes and finally with apieceof cloth lightly soaked in kerosene oil. 20 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) 21 12 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) 22 12 mm cement plaster on rough side of single or half brick wall of mix: 1:3 (1 cement: 6 coarse sand) 23 15 mm cement plaster on rough side of single or half brick wall of mix: 1:3(1 cement: 3 coarse sand) 24 Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections. 25 Providing and laying matt finished vitrified tile of size 600X600 mmhaving with water absorption less than 0.5% and conforming to IS: 15622of approved make in all colours and shades in for outdoor floors such asfootpath, court yard, multi modals location etc., laid on 20 mm thick baseof cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patternsincluding grouting the joints with white cement mixed with matchingpigments etc. complete as per direction of Engineer-in-Charge. 26 Providing and laying matt finished vitrified tile of size 600X600 mmhaving with water absorption less than 0.5% and conforming to IS: 15622of approved make in all colours and shades in for outdoor floors such asfootpath, court yard, multi modals location etc., laid on 20 mm thick baseof cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patternsincluding grouting the joints with white cement mixed with matchingpigments etc. complete as per direction of Engineer-in-Charge. 27 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone of size 12.5mm nominal size) laid in one layer finished with floating coat of neat cement (25mm thick floor) 28 Providing and laying gang saw cut 18 mm thick, mirror polished premoulded and pre polished machine cut granite stone of required size andshape of approved shade, colour and texture in footpath, flooring in roadside plazas and similar locations, laid over 20 mm thick base of cementmortar 1:4 (1 cement : 4 coarse sand) including grouting the joints withwhite cement mixed with matching pigment, epoxy touch ups etc. completeas per direction of Engineer-in-Charge.With granite stone of all colour except black, cherry/ruby redof area less than 0.50 sqm. 29 Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colors, 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. 30 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(a) Single leaf 31 Providing and fixing glazing in aluminium door, window, ventilator shuttersand partitions etc. with EPDM rubber / neoprene gasket etc. complete asper the architectural drawings and the directions of engineer-in-chargeWith float glass panes of 4.0 mm thickness (weight not less than 10 kg/ sqm 32 Providing and fixing angle iron frames for doors, windows and ventilator so f mild steel angle sections of size 35x35x5 mm, joints mitred andwelded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existingT-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steelprimer, all complete as per the direction of Engineer-In-charge 33 Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 34 Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /topcentre 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 cementconcrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) Z Section 35 Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet, joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.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) 36 Providing and fixing M.S. grills of required pattern in frames of windowsetc. with M.S. flats, square or round bars etc. including priming coatwith approved steel primer all complete.9.48.1 Fixed to steel windows by welding 37 Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steelprimer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gatesand similar works 38 Distempering with oil bound washable distemper of approved brandand manufacture to give an even shade : New work (two or more coats) over and including water thinnable priming coat with cement primer 39 Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqmover and including priming coat of exterior primer applied@ 2.20 kg/10 sqm) 40 Providing and applying white cement based putty of average thickness1 mm, of approved brand and manufacturer, over the plastered wallsurface to prepare the surface even and smooth complete. 41 Painting with synthetic enamel paint of approved brand and manufactureof required colour to give an even shade : Two or more coats on new work over an under coat of suitableshade with ordinary paint of approved brand and manufacture 42 Providing and fixing ISI marked oxidised M.S. Sliding bolt black finish, (Barrel type) with necessary screws etc. complete : 300X16MM 43 Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : 300X10MM 44 Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : 200X10MM 45 Providing and fixing ISI marked oxidised M.S. handles125MM 46 Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angleiron ‘Y’ shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre(cost of M.S. angle, C.C. blocks shall be paid separately) 47 Providing and laying integral cement based water proofing treatmentincluding preparation of surface as required for treatment of roofs,balconies, terraces etc consisting of following operations: Applying a slurry coat of neat cement using 2.75 kg/sqm ofcement admixed with water proofing compound conformingto IS. 2645 and approved by Engineer-in-charge over the RCCslab including adjoining walls upto 300 mm height includingcleaning the surface before treatment.(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm 48 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75mm deep chase. 49 Providing and laying factory made chamfered edge Cement Concretepaver blocks in footpath, parks, lawns, drive ways or light traffic parkingetc, of required strength, thickness & size/ shape, made by table vibratorymethod using PU mould, laid in required colour & pattern over 50 mmthick compacted bed of sand, compacting and proper embedding/layingof inter locking paver blocks into the sand bedding layer through vibratorycompaction by using plate vibrator, filling the joints with sand and cuttingof paver blocks as per required size and pattern, finishing and sweepingextra sand. complete all as per direction of Engineer-in-Charge80 mm thick C.C. paver block of M-35 grade with approved colour design and pattern 50 Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever requiredSame as above but for European type W.C. pan with white plastic seat and lid.Make- Cera,Hindware. 51 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require a)White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tappillar tap. 52 Providing and fixing flexible P.V.C. waste pipe for sink or wash basin including PVC waste fittings complete.a) 32mm dia Felxible pipe 53 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. 54 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge c)80 mm nominal dia Pipes 55 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.a) 110mm diameter 56 Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over PVC sheet 1m x 1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement,punning,rounding the edges and making and finishing the outlet complete.a) 110mm 57 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.a) 25 mm nominal dia Pipes 58 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/cixing 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 etca)16mm dia nominal bore 59 Providing and fixing 45 cm long unplasticised PVC connection pipe with brass unions.a) 15mm nominal bore 60 Providing & fixing CP brass bib cock of approved quality conforming to IS 8931 a) 15mm nominal bore 61 Providing & fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.a) 15mm nominal bore 62 Providing & fixing C.P. brass angle valve for basin mixer and gyser points of approved quality conforming to IS 8931,a) 15mm nominal bore 63 Providing and placing on terrace (at all floor levels) polyethylene water storage tank of approved brand and manufacture 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.a) Circular Tank 64 Constructing brick masonry manhole in cement mortar 1:4 (1 cement :4 coarse sand) RCC top slab with 1:2:4 mix (1 cement :2 coarse sand :4 graded stone aggregate 20mm nominal size), foundation concrete 1:4:8 mix (1 cement :4 coarse sand :8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with floating coat fo neat cement and making channels in cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20mm nminal size) finished with a floating coat of neat cement complete as per standard design 65 Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS: 1786 having minimum cross section as 23 mm x25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruded legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacturess permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) complete as per design. 66 Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks of class designation 150 and S.W. drain pipe 100 mm diameter, 1.8m long complete as per standard design. 67 Supply of Solar AIO Single piece High pressure Die cast (LM6 Alloy) 17W Aluminium housing appearance of Solar AIO shall be traditional Street Light, IP65 & K08, suitable for OD 50/60mm bracket, having Min 3000 lumens, suitable for 24hrs (2) Nights) Autonomy and its backup calculation sheet shall be approved by Consultant Dimming Profile: From Dusk First 05hours sensor enabled with 30% brightness levelNext 05Hours sensor disabled and fixed at 30% Brightness level.Next 2hours/dawn Sensor enabled with 30% brightness level Lithium pherrophosphate Battery capacity min 20Ah@12.8V or 256 watt hour & shall be of fresh manufactured battery (Not re-used cells) Battery Temp range -20-+60°C and panel capacity min 25Wp, CRI >=70, Efficacy Min 175lm/W is MUST, system wattage should not be more than 17W5%, if wattages increases then the size of battery & panel shall also be increased in similar percentage to maintain equal autonomy of the system, Life class of LED System 50000hrs@L70, LED -CREE/NICHIA/LUMILEDS/OSRAM. CE Certified, charger efficiency >90% and standards IEC62109-1, IEC61547, CISPR15, IEC62093, IEC61347-2-13, EN50530, IEC6 68 Wiring points for light with 1.5 sqmm. FRLSH PVC insulated multistrand single core copper condutor cable in PVC conduit pipe partly concealed in wall and partly laid in slab along with the reinforcement before concreting, complete with 1.5 sqmm. FR PVC insulated multistrand copper conductor cable as earth continuity wire and piano type switch etc. complete in all respects. 69 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 70 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire 71 2 X 4 sq. mm + 1 X 4 sq. mm earth wire 72 4 X 6 sq. mm + 2 X 6 sq. mm earth wire 73 Supply and fixing of LED Tube light with batten suitable for up to 1 x 22 watt LED tubelight fitting including tube on surface complete in all respect. (CAT-AAA) 74 Supply of ceiling fans BEE 5 Star rated-1200mm sweep with fan motor of A.C permanent insulation,capacitor rating confirming BEE 5 star rating and IS:374/79 and also comply with IS:1709/1984 with latest amendment. The rated voltge 220/240 volts, 50Hz, 1-ph AC the fan assemble should consists of down rod blades, shackle canopies etc and with double ball bearing system. 75 Providing and stacking of Bottle palm of ht. 270-300 cm bottom girth 40-50 cm well developed in big HDPE bags as per direction of the officer-in-charge 76 Providing and displaying of Areca Palm having ht. 2.40 m to 2.70 m with 12 to 14 suckers, well developed, fresh and healthy with lush green foliage in 35 cm size of Bucket type cement pots & as per direction of the officer-in-charge 77 Providing and displaying of Raphis palm specimen having ht. 1.50 m to1.65 m with 40 to 50 lush green suckers, well developed, fresh & healthyfoliage leaves in 40 cm size of Earthen Pot/Chali/Tray & as per direction ofthe officer-in-charge 78 Providing and stacking of Ficus religiosa (Peepal) of height 150-165 cm. in big poly bags of size 30 cm as per direction of the officer-in-charge. 79 Providing and stacking of Mangifera indica (Mango-grafted ) of height 60-75 cm. in big poly bag of size 25 cm as per direction of the officer-in-charge. 80 Providing and stacking of Azadirachta indica ( Neem ) of height 120-130cm in big polybag of size 25 cm as per direction of the officer-in-charge. 81 Providing and stacking of Bassia latifolia (Mahua) of height 90-105 cm. in big polybag of size 25 cm as per direction of the officer-in-charge 82 Providing and stacking of Polyalthia longifolia (Ashok) of height 180-195 cm. in gunny bag of size 30 cm as per direction of the officer-in-charge. 83 Digging holes in ordinary soil and refilling the same with the excavatedearth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts ofstacked volume of earth after reduction by 20% : 1 part of stacked volumeof manure after reduction by 8%) flooding with water, dressing includingremoval of rubbish and surplus earth, if any, with all leads and lifts (cost ofmanure, sludge or extra good earth if needed to be paid for separately) 84 Providing & laying Selection no. 1 doob grass turf with earth 50mm to60mm thickness of existing ground prepared with proper level and rammingwith required tools wooden and than rolling the surface with light rollermake the surface smoothen and light watering the same maintenance for30 days or more till the grass establish properly,as per direction of officerin charge 85 Supplying and stacking at site dump manure from approved source,including carriage upto 5 km lead complete (manure measured in stackswill be reduced by 8% for payment) 86 Providing and displaying of Areca Palm having ht. 2.40 m to 2.70 m with 12 to 14 suckers, well developed, fresh and healthy with lush green foliage in 35 cm size of Bucket type cement pots & as per direction of the officer-in-charge 87 Providing & fixing of out door play ground mild steel angle /pipe & fiber glass Rollar wave slide (for age group 4-14 years) complet. 88 Providing & fixing of out door play ground mild steel angle /pipe & fiber glass climber net (for age group 4-14 years) complet. 89 Providing & fixing of out door play ground mild steel angle /pipe & fiber glass playground swing(for age group 4-14 years) complet. 90 Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. All types of soil All types of soil 91 Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer-in-charge. 100 mm nominal size dia 92 Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (havingslot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, ofreputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge. 100 mm nominal size dia 93 Supplying, filling, spreading & leveling coarse sand of size range 1.5 mmto 2 mm in recharge pit, in required thickness over gravel layer, for all leads& lifts, all complete as per direction of Engineer -in-charge. (3.14*0.15*.15*60)-(3.14*.05*0.05*60)=3.77 94 Development of tube well in accordance with IS : 2800 (part I) and IS:11189, to establish maximum rate of usable water yield without sandcontent (beyond permissible limit), with required capacity air compressor,running the compressor for required time till well is fully developed,measuring yield of well by “V” notch method or any other approved method,measuring static level & draw down etc. by step draw down method,collecting water samples & getting tested in approved laboratory, i/cdisinfection of tubewell, all complete, including hire & labour charges ofair compressor, tools & accessories etc., all as per requirement anddirection of Engineer-in-charge. 95 Providing and fixing suitable size threaded mild steel cap or spot weldedplate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 100 mm nominal size dia 96 Providing and fixing M.S. clamp of required dia to the top of casing/housingpipe of tubewell as per IS: 2800 (part I), including necessary bolts & nutsf required size complete. 100 mm nominal size dia 97 Providing and fixing Bail plug/ Bottom plug of required dia to the bottomof pipe assembly of tubewell as per IS:2800 (part I). 100 mm nominal size dia 98 Providing and lowering G.I. pipes complete with G.I. fittings including trenchingand refilling etc. 99 Supply and laying of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge ,complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc.35 sq. mm 3-1/2 core 100 Supply of3.5 HP THREEPhase 6 Inch Borewell Submersible Pump, .Note- 101 Supply and fixing of nylon jali around the slotted pipescomplete as required. 102 GST
