Construction Of 10 Nos Class Room, 1 Nos Principal Room, 1 Nos Staff Room, Water Supply and Sanitary Work at Kendriya Vidyalaya No-02, Dhanbad

Amount

Earth work in excavation in foundation trenches in ordinary soil ( vide classification of soil item A) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I.

Earth filling in foundaion trenches and plinth in layers not exceding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including' cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l (Mode of measurement compacted volume).

Filling in foundation trenches and plinth in layers. Not exceeding 150 mm thick well watered, rammed fully compacted and fine dressed with earth obtained after cutting within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I (Mode of measurement compacted volume)

Providing designation 75 B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/l.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 5.3.1.1.- 1:11/2:3 (1 cement : 2 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

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. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Providing designation 75B brick work in C.M (1:6 ) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

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).

Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Suspended floors, roofs, landings, balconies and access platform

Providing designation 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:6) in foundation and plinth with approved uality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. 11.41A.3 Glazed Vitrified tiles Matt/Antiskid finish of size 11.41A.3.1 Size of Tile 600 x 600 mm

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointed with white cement including rubbing, polishing and cost of curing, taxes and royalty all complete as per building specification and direction of E/l. With commercial grade colour 15X15cm Tiles.

Providing 1.5mm cement punning including curing, carriage of water with all leads and lift as per building specification and direction of E/I.

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Supplying, fitting and fixing M.S. grill made of 20x6mm M.S. flat as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth , carriage of grill to work site, hoisting as per building specification and direction of E/l. (where materials is not supplied by the deptt.)

Supplying, fitting and fixing 20 guage G.C.I. Sheet gate fitted on M.S. Angle frame of size 60X60X6mm. Including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

Providing and applying white cement based putty of average thickness 1 mm, of pproved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Providing two coats of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface thoroughly, scaffolding and taxes all complete as per building specification and direction of E/l.

Providing two coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including preparing the plastered surface by rubbing smooth with pumice stone or fine sand paper, applying putty wherever required, scaffolding, washing of floors and taxes all complete as per building specification and direction of E/l.

Supplying, and fixing fan hook of 16mm dia M.S. bar 1 meter long bent to required size and shape , placed in position and fixed in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/I. (where materials is not supplied by the deptt.)

Providing and fixing on wall face un plasticized rigid PVC rain water pipe with complete job

75 mm diameter

110 mm diameter

Providing and fixing on wall face un plasticized PVC molded fittings / with complete job.

Coupler - 75 mm

Coupler - 110 mm

Single Tee with door - 75x75x75 mm

Single Tee with door -110x110x110 mm

Single Tee without door - 75x75x75 mm

Single Tee without door -110x110x110 mm

Bend - 75 mm

Bend - 110 mm

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

Providing tor steel reinforcement of 8mm. dia. rods as per approved design and drawing excluding carriage of M.S. bars to work site , cutting, bending and binding with annealed wire with cost of wire, removal of rust placing the rods in position all complete as per building specification and direction of E/l.

12 mm to 16 mm

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 10.16.1 Hot finished welded type tubes

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :

Ridges plain (500 - 600mm)

Gutter (600 mm over all girth)

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of ainting with : 12.45.4 Fully Perforated Gypsum Plaster Board of size 1200 x 2400x12.5 mm having approx. 15 % perforated area with perforation size and pattern as approved by the Engineerin- charge and as per manufacturer's specification, with all 4 side tapered and backed by acoustical tissue with NRC value not less than 0.60

Point wiring in PVC conduit, with modular type switch - Point wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm. FR PVC insulated copper conductor single cable in surface/recessed PVC conduit, with modular type switch, modular plate, suitable size G.I. box etc. as required. Group C

Tube Light, LED Bulb, Celling Fan, Exhust Fan

S/F light plug point with modular type accessories - Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin, 5/6 amps modular socket outlet and 5/6 amps modular type switch connection, painting etc. as required

S/F power plug point with Modular type accessories - Supplying and fixing suitable size G.I. box with modular plate cover in front on surface or in recess including providing and fixing 6 pin, 15/16 amps modular socket outlet and 15/16 amps modular switch connection, painting etc. as required.

Power plug wiring in PVC conduit (2 x 4 sq.mm) - Wiring for light/power plug with 2 x 4 sq.mm. FR PVC insulated copper conductor single core cable for loop earthing as required.

Circuit/submain wiring in PVC conduit - Wiring for Circuit/submain wiring along with earth wire the following sizes PVC insulated copper conductor, single core cable in surface/recessed PVC conduit as required.

2 x 2.5 sq.mm. + 1 x 2.5 sq.mm. earth wire

2 x 4.0 sq.mm. + 1 x 4.0 sq.mm. earth wire

S/F S.P. MCB DB - Supplying and fixing following way single pole netural, sheet, MCB distribution board, 240 volts, on surface/recess, complete with tinned copper busbar, netural busbar, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder painted including earthing etc. as required (But without MCB/RCCB/Isolator) 12 way, double door

S/F 'C' series, MCB - Supplying and fixing following 240 volts, 'C' series, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connection, testing and commossioning etc. as required.

6/32 amps, Single Pole

6/32 Amps, DP

S/F Electronic musical call bell - Supplying and fixing electronic musical call bell suitable for D.C/A.C. single phase, 230 volts, complete as required.

Supplyintg and fixing 20 amps, 415 volts, TPN industrial type, socket outlet, with 4 pole and earth metal enclosed plug top alongwith 20 amps C curve, TPN, MCB in sheet steel enclosure, on surace or in recess, with chained metal cover for the socket out let and complet with connections, testing and commissioning etc as required.

ITC fluorescent fitting directly on surface - Installtion, testing and commissioning of Pre-wired, fluorescent fitting/compact fluorescent fitting of all type, complete with all accessories and tube etc. directly on ceiling/wall, including connection with 1.5 sq.mm. FR PVC insulated, copper conduit.

ITC ceiling fan - Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq.mm. FR PVC insulated, copper conductor, single core cable etc. as required.

Telephone wiring in existing conduit - Supplying and drawing following pair, 0.5 sq.mm FR PVC copper conductor, unarmoured telephone cable in the existing surface/recessed PVC conduit as required. 2 Pair

TV cable in existing conduit - Supplying and drawing co-axial TV cable RG-6 grade copper conductor, PE insulated, with PVC sheath in the existing surface/recessed PVC conduit as required.

S/F Modular type switch socket - Supplying and fixing following modular type switch/socket on the existing modular plate and switch box including connection but excluding modular plate etc. as required

Telephone socket outlet

TV antenna socket outlet

ITC exhaust fan upto 450mm sweeo - Installation of exhaust fan upto 450mm sweep in the existing opening, including making the hole to suit the size of the above fan, making good the damage, connection, testing commissioning etc. as required.

S/F Batten holder - Supplying and fixing batten/angle holder including connection etc. as required.

Copper earth plate elecrtode - Earthing with copper earth plate 600mmx 600mm x 3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. as required (But without charcoal or coke and salt)

Salt/Coke for plate earth electrode - Extra for using salt and coke for G.I. or copper plate earth elecrtode as required

Salt/Charcoal for plate earth electrode - Extra for using salt and charcoal for G.I. or copper plate earth electrode as required.

S/F busbar chamber - Providing and fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections, earthing the body, etc. as required. 500 amps

S/F sheet metal ON/OFF Load changeover - Providing and fixing capacity 2 pole/4 pole ON/OFF load changeover switch with side handle operation, in sheet enclosure in existing metal board including drilling holes in metal board, making connection, earthing the hody etc. as required.

32 amps, 2 pole

63 amps, 2 pole

100 amps, 4 pole

MV Cable - Supply of ISI marked aluminium cable conductor XLPE PVC insulated cable as per IS:7098 armoured, served, sheathed, 1100Vgrade with Termination and Laying of cable. 3.5 core 25 sq.mm (for main panel)

SITC of followitn rating, surface mounted LED light fitting, suitable for 230V 50Hz, single phase supply etc. complete as required. 20/22W LED tube light

Supplying and fixing of following types lamp in the existing electrical fitting/fixtures etc. as required. 15/16 watt LED Bulb

Supply of Exhaust Fan - fitting of 9" dia. (metal) exhaust fan in existingin existing opening and fittings as required.

Supply, installateion, testing and commisssioning of following, size celling fan 3 Blades confirming to IS:374:2019 including wiring the down roods of standard length (up to 30 cm) with 1.5 sq.mm FR PVC insulated, copper wire suitable for 230V 50Hz, single phase supply etc. complete as required. 1200mm (48") ceilling fan

Supplying, fitting and fixing viterous white glazed earthen ware I.W.C. of Parry Hindustan or any other I.S.S. approved make with 100 mm H.C.I., "p" trap 15 litres C.I.. or C. pull and let go flushing cistern of names or other I.S.S. equivalent make, complete with all fittings, C.I. or C.C. brackets 32 mm alkathene/P.V.C. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pair of viterous white glazed earthenware where footrest to be fixed in floor 15 mm C.I. body brass spindle stop cock of weight not less than 50 grms. 15 mm P.V.C. connection pipe 450 mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/l. (A) 580 mm long (c) with 12.5 lit. low level P.V.C. cistern

Supplying, fitting and fixing flat back or angular, lipped front viterous white glazed earthenware urinal of "Hindustan" " Parry" or any other approved I.S.S. make with all fittings with C.I. or R.S. brackets, standard size G.I. flush pipe with fitting clamps, 15 mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grms. , 15 mm P.V.C. alkathene pipe 450 mm long with brass coupling at both ends and doing plumber joints including painting of exposed part with 2 coats of approved paint over a priming coat of red oxide, cutting wall and floor, making good the same etc. all complete as per specification and direction of E/l. Flat back or standing corner ( 450 mm x 350 mm )

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of Parry or Hindustan or any other I.S.S. approved make supported on pointed C.l. or R.S. brackets 32 m C.I. brass waste 15 mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms., 32 mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/l.

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.

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.

20 mm nominal dia Pipes

25 mm nominal dia Pipes

32 mm nominal dia Pipes

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 dia Pipes

20 mm nominal dia Pipes

Providing and fixing male ended 15 mm dia brass bib cock of approved quality ( wt not less than 350 gms ) with extra socket all complete as per specification and direction of E/l .

Providing and fixing brass / C.I. Stop cock of approved quality all complete as per specification and direction of E/l . 15 mm dia

Providing and fixing G.M. non return valve Horizontal / vertical type of approved quality as per specification and direction of E/l.

Horizontal - 20 mm

Vertical - 15 mm

Providing and fixing 15mm size C.P brass pillar cock (Weight not less than 350 gms) C.I body brass spindle pillar cock of approved quality as per spcification and direction of E/l. C.I. body brass spindle

Extra for earthwork in hard soil as per specification and direction of E/I. ( vide classification of soil item-B)

Providing designation 125 mm thick reinforced designation 75A brick work in CM (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 25 including the cost of screening, carriage of materials, scaffolding , raking out joints to 15mm depth, curing, taxes and royalty (but excluding the cost of reinforcement) all complete as per building specification and direction of E/I.

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: 1:3:6 (1 cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing 25mm thick first class patent stone flooring (1:2:4) with stone chips in two layers, bottom layers 19mm. Thick (1:2:4)with 12mm to 6mm. Size graded stone chips and top layer 6mm. Thicks (1:2) with 6mm down stone chips, in panels including cost of curing, finishing the surface smooth by rubbing with carborandum stone, taxes and royality with all complete as per building specification and direction of E/I.

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 comman brunt clay F.P.S. (npn modular) bricks of class desination 7.5

Supplying materials and labours for construction inspection chamber of designation class 75 B bricks size 750 mm deep, 600 x 450 internal dimension having 250 mm wall thickness in cement mortar ( 1:6 ) including 12 mm cement plaster ( 1:4 ) with punning on inside and cement plaster (1:6 ) with 600 x 475 mm G.I. cover with frame (Weight not less than 36 Kg.) in foundation and refilling all complete as per specification and direction of E/l.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Labour for laying, fitting and fixing NP2 R.C.C. spun pipe with collars in lines, level and grade and providing approved jointing materials and joints properly filled to make them leak proof including providing sight rails, bonning rod, night guard, red light and barrier etc. all complete as per specification and direction of E/l. 225 mm dia R.C.C. spun pipe Upto 3.0 meter depth of invert below G.L.

Supply of 250mm dia NP2 hume pipe --do--do-- all complete job.

Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 23.4.1 100 mm nominal size dia

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -incharge.

D.T. : Basic rates for 125/115 mm sia drilled tube-well for drilling in all kinds of soil and rock for installation of hand pump with DTH rig machine all complete including supplying all materials, labours tools, drilling, rigs, air compressor and equipments as well as fuil lubricant, for making 125/115 mm dia boring etc and cost of transporting rig machine and other vehicle up to site of work as drilling upto 30 mtr. Depth below G.L. in Rulal Area

HYDT : Drillind 200mmx165mmx125 mtr. Deep bore well in all kind of Soil and rock in rural area for instalation of pump set with Hydrolic DTH Rig machine all complete including all materials. Tools, drilling rig. Air compressureand equipments well as fule, lubricantsand cost of transportation of rig machine and other vehical up to site. (basic rate)

From 0.00 M to 50.00 M below G.L.

From 51.00 M to 125.00 M

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. 23.10.3 200 mm nominal size dia having minimum wall thickness 5.40 mm

Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (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/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 23.13.3 200 mm dia

Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 23.14.3 200 mm clamp

Supplying submersible pump sets confirming to IS 8034 and motor confirming to IS 9283 pump shall be suitable for various delivery head and discharge with stainless steel pump shaft and polypropylene/noryl impleller. Motor suitable for working on 415 + 10, 3HP, 50Hz, AC supply with cable guard, thurst carbon/fiber bearing to withstand entire hydraulic thurst, water proof winding shall be provide The pump set shall be suitable for diret coupling puump shall have suitable outlet as per manufacturers disign. Anti thurst stream lined non return valve shall be provided with pump, 3 meter submersible copper conductor cable in single/double run shall be provided with each pump. Subersible pump set 100 mm dia. (with polypropylene/Noryl Impeller) up to 20 stages (2HP)

Supplying fully automatic Star delta starter to oprate induction modor working on 415V, 3 phase, 50 hz with no volt coil, over load element ON OFF push buttons, with necssary materials and connected to supply etc complete starter with origingal sheet steel encloser (FASD Starter (S2--1) 10.0 HP

Supplyng fitting and fixing 3 crore PVC insulated , PVC sheathed copper conductor submersible cable Flat flexible submersible cable with coper conductor PVC insulated and PNC sheathed as per IZ : 7098 (FINOLEX/HEVELS make including all taxes royalty etc) all complete job as per direction of E/I (M-736) 2 core 6 sq.mm

Supply fitting and fixing lowering 40 mm dia. G.L. collumn pipe --do-- all complete job as per directin of E/I.

Carrage of material

Sand av lead 30 K M

Chipes av lead 20 K M

Metal lead 20 Km.

Bricks av lead 8 K M

Add 18 % GST (in Basic Rate must fill 12)

Add 1% Labour Cess (in Basic Rate must fill 1)

M/S Santosh Singh