| 1 | 1 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete.\nFor depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre)\nFirst 50 metre | | 50 | metre |
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| 2 | 2 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete.\nFor depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre)\nNext 50 metres | | 50 | metre |
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| 3 | 3 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete.\nFor depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre)\nNext 50 metres | | 50 | metre |
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| 4 | 4 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete.\nFor depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre)\nRest 100 meters | | 70 | metre |
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| 5 | 5 | Geophysical investigation of the acquifer by electrologging system with all tools and plants as necessary including supply of necessary report. | | 1 | each test |
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| 6 | 6 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). End Plug 150 mm | | 1 | each |
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| 7 | 7 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes (Dia)150 mm | | 130 | metre |
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| 8 | 8 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes (Dia)200 mm | | 48 | metre |
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| 9 | 9 | Supplying, fibre glass reinforced Epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the Engineer - in Charge150 mm nominal dia 6.00 mm wall thickness | | 42.7 | metre |
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| 10 | 10 | Supplying M.S. male / female adopter of approved make and brand for coupling of M.S. pipe and fibre glass strainers, as per direction of the Engineer - in - Charge.150 mm | | 1 | each |
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| 11 | 11 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).200 mm | | 1 | each |
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| 12 | 12 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). Reducing Socket (mm X mm) 150 X 100 | | 1 | each |
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| 13 | 13 | Providing ,jointing,fitting & fixing the 150 mm center guide | | 20 | per set |
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| 14 | 14 | Supplying, fitting and fixing M.S. housing clamp of approved quality | | 2 | each |
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| 15 | 15 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-incharge including cost of all materials labour and equipment complete.Note: Initial 6 m. of Annular space between the housing pipe and the bore should not be shrouded with Pea size gravel to avoid contamination with surface water. | | 18 | Cum |
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| 16 | 16 | Packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the Engineer-in-charge with cost of all materials and labour complete. | | 2.37 | Cum |
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| 17 | 17 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required. | | 2 | day |
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| 18 | 18 | Collecting sample of water for bacteriological and chemical test for any depth at any time during executing of work including hire and labour charges for tools & plants and sterilizing the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. | | 1 | LS |
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| 19 | 19 | Providing and fixing of -RO + UV+UF water filtration plant 500 Ltr/Hr capacity. | | 1 | Each |
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| 20 | 20 | 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. All kinds of soil. | | 2.12 | cum |
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| 21 | 21 | 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. | | 0.42 | cum |
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| 22 | 22 | Supplying and filling in plinth with Jamuna sand under floors, including watering, ramming, consolidating and dressing complete. | | 2.63 | cum |
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| 23 | 23 | 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 : 10 graded stone aggregate 40 mm nominal size) | | 1.13 | cum |
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| 24 | 24 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6graded stone aggregate 20mm nominal size) over 75mm bed by dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth | | 10 | sqm |
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| 25 | 25 | 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 up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). | | 1.35 | cum |
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| 26 | 26 | Centering and shuttering including strutting, propping etc. and removal of form for : Lintels, beams, plinth beams, girders, bressumers and cantilevers. | | 0.98 | sqm |
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| 27 | 27 | 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. | | 148.5 | kg |
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| 28 | 28 | 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) | | 3.39 | cum |
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| 29 | 29 | 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. Hot finished welded type tubes. | | 91.2 | kg |
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| 30 | 30 | 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 gsm 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 while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) 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. | | 12 | sqm |
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| 31 | 31 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) | | 22.9 | sqm |
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| 32 | 32 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 20 mm dia. nominal bore | | 11 | mtr |
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| 33 | 33 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 25 mm dia. nominal bore | | 15 | mtr |
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| 34 | 34 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 50 mm dia. nominal bore | | 15 | mtr |
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| 35 | 35 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore | | 1 | each |
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| 36 | 36 | Fixing water meter and stop cock in G.I. pipe line including cutting and threading the pipe and making long screws etc. complete (cost of water meter and stop cock to be paid separately). | | 1 | each |
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| 37 | 37 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore | | 2 | each |
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| 38 | 38 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :20 mm nominal bore | | 2 | each |
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| 39 | 39 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore | | 2 | each |
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| 40 | 40 | Providing and fixing gun metal non- return valve of approved quality (screwed end) :25 mm nominal bore Horizonta | | 1 | each |
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| 41 | 41 | Providing and fixing gun metal non- return valve of approved quality (screwed end) :50 mm nominal bore Horizontal | | 1 | each |
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| 42 | 42 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) ::20 mm nominal bore\n | | 2 | each |
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| 43 | 43 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : :25 mm nominal bore | | 2 | each |
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| 44 | 44 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) ::50 mm nominal bore | | 2 | each |
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| 45 | 45 | 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. | | 5000 | per litre |
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| 46 | 46 | Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms. 15 mm nominal bore | | 2 | each |
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| 47 | 47 | Add Cost Index @ 15.25% | | 1 | |
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