Rehabilitation of Dantiwada Dam Minor Irrigation Sub Project, tehsil Bali, District Pali

Amount

CIVIL WORK

Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julicflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. (b) Thick

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect Hard/dense soil

Earth work in rough (borrow area) excavation for embankment in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc., and dressing when compacted manualy or by plain roller with initial lead of 250 m and lift up to 1.50 m (excluding charges for compaction and watering), including laoding and un-loading wherever required complete in all respect.

Extra charges for lead beyond 250 m and upto 750 m (for average 1/2 km)

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. With initial lead of 250 m

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. With lead beyond 250 m and up to 750 m (½ Km)

Add extra for each subsequent lead of 500 m or part thereof beyond ½ Km and up to 5 km [For 2 km (Four Lead)]

Compaction of earth or highly weathered strata. By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor required as per site condition to obtain dry density of.(ii) at least 98% of Standard Proctor's density

Compaction of earth or highly weathered strata By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor required as per site condition to obtain dry density of.(i) at least 95% of Standard Proctor's density

Watering of earth including cost of carriage of water when source of water is upto 1 km

Lip cutting and final dressing as per designed section including rehandling and disposal of excavted earth in layers 20 cm on embankments etc with cost of dewatering wherever required and complete in all respect.

Rip rap stone laying in required profile properly hand packed using stone of specified size including all lead & lifts . 23 cm thickness (± 5 % thickness tolerance)

Supplying of Quarry rubish not more than 10 cm in size including all leads and lift

Spreading & consolidationof quarry/rubbish/spall to required grade and camber in layers not exceeding 15cm thickness (loose) by road roller as per specification including dressing etc.

Suppying and laying sand in required profile including all lead and lift

Suppying and laying coarse aggregate 20-40 mm

Suppying and laying boulder filling

R. R stone masonry (where 90 % stones weighing not less than 37.50 kg.and no dimension to be less than 23 cm) for foundation including all leads of all construction materials including curing etc. complete. In cement sand mortar 1:5

R. R stone masonry (where 90 % stones weighing not less than 37.50 kg.and no dimension to be less than 23 cm) for Super Structure including all leads of all construction materials including curing etc. complete. In cement sand mortar 1:6

Hard Rock (dry or Moist) requiring blasting (where hardness of rock is more than 2) including disposal of excavated material in the designed spoil bank/ embankment, dressing of excavated material and dewatering with all leads and lifts of excavation and disposal. The contractor is free to use the useable excavted stone else where for which any transition expenditure & royalities, tax etc. if required to be paid then it wii be liability of contractor as the cost of usable stone has already been deducted from rate.

Design, drawing, fabrication supply, erection, testing and commissioning of vertical lift sliding type gate with frame consisting of skin plate, sealing frame, stiffeners, horizontal and verical girders, guide, stainless steel flat/Brass flat, rivets, wedges, lifting rods etc., with all accessories as per relevent IS code including frame & gate complete set for canal cross, Escape, Head regulator/Tank hesd regulator including cost of all materials, machinery, labour, cutting, aligning, welding, finishing cleaning, seal fixing, tools and tackles etc. applying two coat of zinc rich epoxy primer to give dry film thickness of 70+/-5 microns and finish coat (two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150+/- 5 microns per coat thus total dry film thickness of all coats, including primer coating, should not be less than 350 microns., complete as per specifications and approved drawing with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials.

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 75 mm

Dismantling old plaster or skirting, racking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 m lead, inclusive of de-watering wherever required.

Making standard type cement gauge including engraving letters and painting including scaffolding etc

Painting standard type gauge with black, red and white unwashable paints including cost of material

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 25mm

Flush or ruled pointing on stone masonry including racking of joints and curing etc. complete including all leads of all construction materials in mortar ratio. In Cement sand mortar 1:3

Dismantling cement concrete including disposal of material within 50 m lead, inclusive of de-watering wherever required.

Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required.

Cement concrete mix (1:1.5:3) M-20 well mixed and laid in position complete inclding all leads of all constucion materials including curing and finsihing having well graded crusher broken stone aggregate of maximum size up to 20mm

Cement concrete mix (1:2:4) M-15 well mixed and laid in position complete including all leads of all construction materials including curing and finishing having well graded crusher broken stone aggregate of maximum size upto : 20 mm

Supplying of M.S. reinforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using Tor or ribbed bars (IS: 1786-1985)

Extra labour charges for obstruction in laying and placing the reinforced cement concrete due to reinforcement. Aqueduct troughs, siphon conduits, box type sluice barrels, domes spiral shafts or stair cases (thin wall section) and ogee crests, baffle or chute blocks, end sills, buckets, projects coping extended sill etc.

Dismantling cement concrete lining including disposal of material within 50 m lead, inclusive of dewatering wherever required. Of thickness 7.50 cm

Preparation and dressing the sub grade including removal of irreguarities up to 7.50 cm in soil, morrum, mixed with pebbles, small boulders and highly weathered rock for : (Bed)

Preparation and dressing the sub grade including removal of irreguarities up to 7.50 cm in soil, morrum, mixed with pebbles, small boulders and highly weathered rock for :(Side slopes)

Cement concrete lining of mix (1:3:6) M-10 with upto 20 mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering and curing etc. complete for canal bed of thickness 7.5 cm

Cement concrete lining of mix (1:3:6) M-10 with upto 20 mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering and curing etc. complete for canal side slope of thickness 7.5 cm

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for Super Structure including curing all leads of all construction materials including curing etc. complete. In cement sand mortar 1:5

Providing and laying under drainage below canal lining consisting of porus concrete of mix ratio 1:4 (1 cement: 4 course aggregate) 75 mm diametre, 300 mm long supported by 75 mm thick layer of coarse aggregate 12.5 mm to 40 mm size and 50 mm thick layer of sand

Supply of Cut stone sills, slab, or lintels one face plain and edge hammer dressed including all lead and lift. 151 to 200 mm thick

Labour charges for fixing stone patties/ lintals duly approved in cement sand mortar (1:3) and pointing underneath with cement sand mortar (1:3) for clear span up to 3.5 m of thickness.Above 8 cm

Brick masonry (using well burnt clay bricks of size 230 x 110 x 70 mm, class designation 75 as per specification) up to plinth including all leads of all construction materials including curing etc. complete. In cement sand mortar 1:5

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 20mm

R. R. stone masonry (using R.R. stones where 75 % stones to be not less than 15 cm. in size in any direction and weighing not less than 23 kg.) for foundation including curing, all leads of all construction materials, etc. complete in cement sand mortar 1:5

Add extra Masonry work in superstructure for Dam and other works

Centering and shuttering for slabs, beams, lintels, columns, trough with or without caps and base including propping and remove

Extra labour charges for obstruction in laying and placing the reinforced cement concrete due to reinforcement. In foundation rafts, beams, columns base stilling basins, buckets, apron etc. (non suspended horizontally laid in mass concrete)

Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. including all leads of all construction materials complete, of thickness : 20 mm

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 12 mm

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 50 mm

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. NP3 100 mm

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. NP3 150 mm

Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. NP3 200 mm

Cement concrete mix (1:3:6) M-10 well mixed and laid in position complete including all leads of all construction materials including curing and finishing having well graded crusher broken stone aggregate of maximum size upto : 20 mm

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 taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering all up to plinth level M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size).

Brick masonary in foundation and plinth with bricks of class designation 75 mm in :Cement Mortar 1:4 (1-Cement:4-coarse sand).

Providing and laying damp-proof course with cement concrete grade M-150 (1:2:4) mortar prepared with 1 % solution of water-proof compound) including two coats of hot blown bitumen (2 Kg. Per Sqm.) complete as per specification with glass strip 3 mm thick at a distance of 1 Meter interval :50 mm thick.

Brick masonary in superstructure up to third storey with bricks of class designation 75 mm in :Cement Mortar 1:4 (1-Cement:4-coarse sand).

Half brick masonry in superstructure up to third story above plinth using bricks of designation 75 with nominal hoop rainforsed (2 Nos. 6mm MS bar) at every fourth course in for hoop rainforcement 1Sqm. 6mm MS bar 2x2x1.00 = 4.00 Cement mortar 1:4 (1-Cement:4-coarse sand).

Reinforced cement concrete work in beams, suspended floors, roofs, girders having slopes up to 15o , landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases, up to floor three level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1-Cement:3-coarse sand) and making good and joints excluding the cost of centering, shuttering and reinforcement: 1:1.5:3 (1-Cement:1.5 coarse sand:3-graded stone aggregate 20 mm nominal size).

Centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways with wooden members and removal of formwork for superstructure up to 4.5 mtr above plinth, for:Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands , coping, bed plates, anchor blocks, sills, chhajjas lintel, beam etc.

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. Thermo-mechanically Treated bars (Conforming of relevent IS code)

Plaster on new surface on walls in cement sand mortar 1:4 including raking of joints etc. complete fine finish: 12 mm thick.

Dry boulder filling in required profile with filling of voids etc complete including all leads and lifts and well finished surface. Below flooring

50 mm thick cement concrete flooring with Metallic concrete hardener topping, under layer of 38 mm thick cement concrete 1:2:4 (1-Cement:2-coarse sand :4-graded stone aggregate 20 mm thick nominal size) and top layer of 12 mm thick metallic concrete hardener consisting of mix 1:2 (1-Cement:2-stone aggregate, 6mm nominal size) by volume & mixed with metallic hardening compound of approved quality @ 2Kg./Sqm. including cement slurry, rounding off edges etc. but excluding the cost of nosing of step etc. complete.

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded with 15x3 mm lugs 10 Cm. long embedded in cement concrete blocks 15x10x10 Cm. 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 including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

Providing & fixing steel glazed doors, windows and ventilators shutters of standred rolled steel section joint mitred and welded with steel 13x3mm lugs 10 Cm. long embedded in cement concrete blocks 15x10x10 Cm. 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, including providing and fixing of plain glass panes 4mm thick with copper glazing clips and special metal-sash putty of approved make, or metal beading with screws complete including priming coat of approved steel primer, excluding the cost of metal beading and other fittings except necessary hinges of pivots steel handles and peg stay etc. as required. Doors

Providing & fixing steel glazed doors, windows and ventilators shutters of standred rolled steel section joint mitred and welded with steel 13x3mm lugs 10 Cm. long embedded in cement concrete blocks 15x10x10 Cm. 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, including providing and fixing of plain glass panes 4mm thick with copper glazing clips and special metal-sash putty of approved make, or metal beading with screws complete including priming coat of approved steel primer, excluding the cost of metal beading and other fittings except necessary hinges of pivots steel handles and peg stay etc. as required.Windows fixed

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work.

Providing and laying cement concrete including curing, compaction etc. complete in retaining walls, return walls (any thickness) including attached pilasters, coloumns, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, plain window sills, fillets etc up to floor three level excluding the const centering and shuttering. 1:2:4 (1-Cement:2-coarse sand:4-graded stone aggregate 20 mm nominal size). for 50 mm thick coping

Providing and fixing unplasticized Poly Vinyl Chloride (UPVC) SWR pipes type `B' for sciland waste dischareg system (IS : 13592: 1992 marked) of approved quality/ make.110 mm dia

P & F PVC Storage Tank (IS:12701 marked indicating the BIS license No.) of approved make with cover, 25 mm dia 1 M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc. complete of approved design.500 liter

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Ghosliya Construction Company