Rain Water Harvesting Rwh - Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottoms, bailing or pumping out of water as required complete. 2 Depth of excavation not exceeding 1500 mm. 3 Depth of excavation for additional depth beyond 1500 mm. and upto 3000 mm. but not required shoring. 4 Depth of excavation for additional depth beyond3000 mm. upto 4000mm. excluding cost of shoring as necessary. 5 Hire and labour charges for shoring work (including necessary close plank walling, framing, Eucalyptus/Jhou bulla piling, strutting etc) complete as per direction of the Engineer-in-charge for foundation excavation (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge). Depth upto 1.5 m. 6 For additional depth beyond 1.5 m. and upto 3.00 m 7 Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) 8 Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation.(a) 1:3:6 proportion 9 Ordinary Cement Concrete(mix 1:2:4) with graded stone chips (20 mm. nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS Codes 10 Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust ( if necessary) cutting to requisite length, hooking, bending to correct shape, placing in proper position and binding with 16gaugeblack annealed wire at every intersection, complete as per drawing and direction. 11 Brick work with 1st class bricks in cement mortar (1 : 6) 12 Hire and labour charges for shuttering with centreing and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams,columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). 13 Artificial stone in floor, dado,staircase etc. with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works suing cement @ 1.75 ks/sq.m. all complete including allmaterials and labour. 14 Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints including throating, nosing and drip course, scaffolding / stagingwhere necessary (Ground floor). [Excluding cost of chipping over concrete surface] 15 Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 16 150mm dia 90 Bend. 17 150 mm TEE 18 150 x 100 Reducer 19 150 X 100 Socket (CD) 20 Supplying, fitting and fixing including transportation of sign board for identifing the exact location of MINI RLI scheme (one at road side and other at site) the board will be made of 3 mm thick MS plate of size 300 mm X 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part - 1) including cutting, welding and writting of both sides ofSign board. Base - Yellow, and Words Red. Both bottom end of the stands pipes will be grouted in 1:2:6 CC on asingle brick flat soling. This will include one materials and labour complete as per drawing and direction of EIC. 21 MS or WI Ornamental grill gate of approved design joints continuously welded with MS, WI Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs . (i) grill weighing above 16 kg/sq m and above. 22 Single Phase 1HP Centrifugal Water Pump, , 2900 Rpm of Head 15 -20m With 15 m Suction Pipe 23 50 mm Delivery flexible hose pipe 24 1.8 metre diameter of digging for 1.5 metre internaldiameter of well ring. 25 R.C.C. well ring made with cement concrete 1:1.5:3 with stonechips and 0.80% reinforcement (including the cost of shuttering and reinforcement) cast at site fitted and fixed in position after proper curing true to plumb in the well including jointing with cement mortar 1:2 complete as per direction. c) 75 mm thick and 1.5 metre internal dia. Cement for joint filling-8Kg/m 26 Supply ofL shapedstay, (horizontal- 450 mm, vertical-200 mm) made ofMS angle( ISA 75 × 75 × 8) fixing the angle into the wall (250 mm) by cutting hole in wall and fixing with cement concrete including cost of material and carriage but excluding cost of cutting hole and concrete all complete. 27 Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of75 M. in ground floor including roof up to 150 mm thick. 28 Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. in 4thfloor 29 Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation 30 UPVC pipes. 100 mm 31 150 mm 32 Fittings Plain Tee 100mm 33 150 mm 34 Bend 87.5 degree 150 mm 35 Coupler 100 mm 36 150 mm 37 ReducingTee (160 X 110 mm ) 75 mm 38 Vent Cowl 110 mm 39 SUPPLYING, FITTINGS & FIXING OF PVC HD-END CAP (PLAIN) AS PER IS 7834 40 Supplying, fitting and fixing C. I. round gratings complete.150 mm 41 100 mm 42 Supplying, fitting & fixing bolts with nuts & washers (i) 10 to 16 mm dia.A) Length upto 75 mm 43 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). 44 Labour for fitting and fixing U.P.V.C. pipes for above ground work including cost of jointing materials etc. fitting and fixing all necessary specials, cutting pipes, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps (any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineerin-charge. (Payment will be made on centre line measurement of the total pipeline including specials110 mm OD 45 160 mm OD 46 Under ground 160 mm OD 47 Testing of pipe line system against leakage by filling the distribution chamber with water and supplying water through the entire pipe line net work for at least 4 (four) hour including hiring and transport of suitable generator, pump, tools and plants, fuel and lubricants, installation of the pump, connecting the same with pipe line net work, making necessary electrical connection and dimantling all these after completion of test-all complete as per direction 48 Drilling of bore holeby direct rotary rig through any kind of soil or rock down to required depth by using not more than 215 mm dia. drill bit including arrangement of water for the bore hole all complete. 0 mtr. to 30 mtr. 49 30 mtr. to 60 mtr. 50 60 mtr. To 90 mtr. 51 Add extra for reaming the bore hole by direct rotary drilling method by using 300 mm to 400 mm dia. Drill bit down to the required depth through any kind of soil from 0 mtr. To 400 mtr. 52 Supply of 150 mm nominal dia 7.5 mm wall thick PVC Casing (medium casing) pipes as per IS : 12818/1997 . PVC Pipes 150 mm dia. 53 PVCScreen (Ribbed) Pipes of nominal dia 150 mm, wall thickness 7.5 mm (medium), conforming to IS : 12818/1997 . 54 Labour charges for fitting, fixing & jointing thread to thread with solvent cement the P.V.C. pipes (Housing pipe, Blank pipes, Strainers, bottom plag etc.) and lowering the same carefully into the bore hole down to the required depth complete in all respects as per direction of Engineer - in - Charge. 55 Supplying, fitting, fixing the following fittings of PVC - U conforming to IS: 12818 &lowering in position etc.as directed by the Engineer - in -Charge 56 Supply of UPVC pipes (B Type) & fittings conforming to IS - 13592-1992 57 Supply of approved gravel for use as pack in tube well of 2 mm to 4 mm. size(as per IS: 4097) and gravel treatment of tubewell including screening, washing, cleaning etc. of the gravels at the site, all complete as per direction of Engineer-in-Charge 58 Washing and developing of tube well with Air-compressor, pump & engine fornot less than 8 hours contineous pumping with necessary arrangements for thestig the yield in Gallons per he. including hire and labour charges for all tools & plants etc. all complete. 59 Supply, fitting ,fixing including fabricationwith required materials (IS 2800 part - I, 1991, read with amendment) and lowering in position etc. as per direction.(i) Centre guide (6 mm thick, 50 mm wide and 125 mm rise of each) of approved quality and size. 60 Mobilisation chargesfor transporting upto site including loading, unloading of all plants, machinaries & equipments required for drilling, development and testing of Tubewells and also the cost ofconstructiontemporary roads over field and / or culverts, repairing existing roads and / or culverts all complete, carrying materials on head load, carts or boats as the case may be.i)For sites within 4 Km. from all weather metal road
