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| 1 | 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 | Extra for every additional lift of 1.50 m. or part thereof in excavation / banking excavated or stacking materials. All kinds of soil. |
| 3 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations, etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and for all lift. |
| 4 | 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) |
| 5 | 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., upto floor five level, excluding the cost of centering, shuttering and finishing : 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 20mm nominal size) |
| 6 | Centering and shuttering including strutting, propping etc. and removal ofform work for foundations, footings, bases for columns. |
| 7 | 12 mm cement plaster finished with a floating coat of neat cement of mix:1:4 ( 1 cement: 4 fine sand ) |
| 8 | Cement concrete flooring 1:2:4 (1 cement : 2 Coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete : 40mm thick with 20mm nominal size stone aggregate. |
| 9 | 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. |
| 10 | Supplying, filling, spreading & leveling gravels of size range 5mm to 10 mm in the recharge pit over the existing layer of boulders in required thickness, forall leads & lifts, all complete as per direction of Engineer-in-charge. |
| 11 | Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine / medium / Coarse, in required grading & Sizes as per actual requirement, all complete as per direction of Engineer-in-charge. |
| 12 | 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. 400 mm dia. All types of soils. |
| 13 | Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 200 mm nominal size dia. |
| 14 | 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:200 mm dia |
| 15 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work |
| 16 | Providing M. S. footrests including fixing in man-hole with 20 x 20 x 10 cm. cement concrete blocks 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design.With 20 mm diameter round bar. |
| 17 | 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. |
| 18 | Providing and fixing expanded metal with diagonal of rhombus 20x60 (with weight not less than 3.50 kg per sqm),welded by gas welding to mild steel flats 18mmx3mm & fixed with screws to M.S.angle 30x30x4mm (weight not less than 1.75kg per metre) with 15x3mm lugs, 10cm long embedded in cement concrete blocks 15x10x10cm of 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as required as per drawing including applying a priming coat of approved steel zinc chromate primer. |
