Providing flood control measures and bank stabilization at Kushwati river in Bandol, Cotombi village of Quepem Constituency.

Amount

Earthwork in excavation by mechanical/ manual means in all type of strata comprising any of the materials such as soil, silt, sand, clay, gravel, moorum of all varieties, shingles, pebbles all types of conglomerates, laterite rock, soft rock,ordinary rock, disintegrated rock or weathered rock, fissured/shattered, decomposed rock and all such material either in full or in parts, as the case may be adopting any approved method or methods as may be convenient or permitted inclusive of chiseling, wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc including pumping or bailing out water/dewatering including setting out construction of shoring, stritting and bracing, removal of stump and other deleterious matter, dresing of sides and bottom, providng barricading, danger lightining, guarding etc and backfilling the excavated earth to the extent required and disposing of surplus excavated soil/rock at specified areas with all leads and all lifts etc complete as per specification and drawing and as directed by the Engineer-in-charge complete.

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Centering and shuttering including struttings, propping etc. and removal of formwork for :a) Foundations, footings, bases for columns and mass concrete

Providing & laying cement concrete 1: 1.5: 3 (1cement: 1.5 coarse sand: 3 graded granitic orbasaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level

Providing and laying in position ready mixed concrete (RMC) with usage of Ordinary Portland Cement manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10 kms having continious agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C., from the transit mixer to the site of laying, excluding the cost of centering, shuttering, finishing and reinforcement including the cost of admixtures in recommended porportions as per IS : 9103 to accelerate/retard setting of concrete, improve workability without imparing strength and durability as per the directions of the engineer-in-charge. All works upto floor V level.: iv) M-25 grade of concrete

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Providing construction joints with 30mm thick thermocol sheet including cutting and placing in position etc . Complete.

Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while laying pipes of approved the concrete of retaining wall, wing wall and earth retaining structure complete as directed by the Engineer in charge. A) 110mm Dia.

Drilling basaltic stone/Hard rock including the cost of drilling of dia. 32mm bore and 600mm depth cleaning the hole with pressure washing/air jetting, inserting 20mm dia. TMT Steel reinforcement to a depth of 600mm and 1000mm above the basaltic rock/Hard rock, grouting including the cost of binding materials, consumable, plants and equipment, tools and tackles, labour, supervision, platform etc. complete and as per directive of Engineer-in- charge.

ASHKO BUILDERS (BID ID -39304)