Improvement and strengthening of Bunds in Curtorim Adde Fields in sy. no. 550, sy. no. 549, sy. no. 552, sy. no. 553, sy. no. 554, sy. no. 577, sy. no. 578, sy. no. 579 in Village Curtorim in Curtorim Constituency of Salcete Taluka

Amount

Earthwork in excavation by mechanical / manual means in all types of strata comprising any of the materials such as soil, sand, silt, 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 other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including 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, strutting and bracing, removal of stumps and other deleterious material, dressing of sides and bottom providing barricading danger lighting 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 lifts etc. as per specification and drawing and as directed by the Engineer in Charge etc 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 : Foundations, footings, bases for columns and mass concrete.

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level.

Centering and shuttering including struttings, propping and removal of forms for : Suspended floors, roofs, landings, shelves and their supports

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) In beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases upto floor five level

Providing High yield strength steel reinforcement bar (HYSD)/TMT steel reinforcement bar from secondary producers (Confirming to IS 1786 of 1986) for RCC work 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.

Laterite boulder masonry in cement concrete 1:3:6 (1 cement, 3 coarse sand : 6 graded granitic stone aggrt. 20mm nominal size) in foundation.

Earthwork in embankment with approved earth (contractors earth / moorum including spreading the earth in layers not exceeding 250mm in depth, breaking clods, rolling each layer with half ton roller or wooden or steel hammer including filling up groung depression, dressing etc. complete with all leads and lifts and as directed by the Engineer in charge 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. 110 mm dia.

WALI BUILDERS (BID ID -52258)

Shri Sidharth R. Xette Bandekar (BID ID -51881)