Construction of sluice gate and stabilization of banks of nallah in sy. no. 119/1, 316/1, 316/3, 317/1, 318/1, 319/1 opposite to St. Sebestian Chapel at Chinchinim Margao Junction in Village Chinchinim in Salcete Taluka.

Amount

Clearing jungle including up rooting of rank vegetation grass bush wood trees and sapling of girth upto 30 cm. measured at a height of 1 m above ground level & removal of rubbish upto a distance of 50 mt. outside the periphery of the area cleared

Earthwork in excavation for de-silting of rivers, nallah, ponds etc, by mechanical means in all types of strata comprising any of the material such as soil, sand, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerrates, laterite rock, soft rock, ordinary rock, disintegrated 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, inclusive of chiselling, wedging, etc. but blasting prohibited in all conditions such as dry, moist, saturated, submerged, fould conditions etc. including setting out construction of shoring and strutting removal of stumps and other deleterious matter, dressing of sides of bottom, providing barricading, danger lighting, guarding etc. backfilling the excavated earth to the extent required and disposal of excavated stuff in specified areas with 50m lead and lifts etc. and as directed by Engineer-in-charge etc. all complete.

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 or weathered rock or 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 matter, dressing of sides and bottom providing barricading danger lighting guarding etc. 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.

Supplying jamba wooden bally piles 150 mm mean diameter cut to length required (not exceeding 9 meters) and planted in position ready for driving: Upto 2.5 meters long pile

Driving down wooden piles of 150mm diameter either in vertical or battered work to approved lines and level through various strata including arranging all the appliances necessary for pile driving complete at site (portion in ground only to be measured) Upto 2.5 meters long pile

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 and removal of forms for : Foundations, footings, bases for columns

Columns, Piers, Pillars, Aburments, Posts and struts (square rectangle polygon in plan)

Providing & laying cement concrete 1: 1.5: 3 (1 cement: 1.5 coarse sand: 3 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 etc. and removal of formwork for : Foundations, footings, bases for columns

vertical surfaces such as retaining walls , return walls, walls (any thk) including attached pilasters, buttresses, plinth and string courses, fillets, etc.

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) (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.

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.

In retaining walls , return walls(any thk) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping bed blocks, anchor blocks, plain window sills, fillets etc, upto floor five level.

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) All works upto plinth level.

In walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and structs etc. upto floor five level

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

Supply and fixing of fiber glass reinforced plastic (F.R.P.) needles along with F.R.P. coated M.S. frame needles shall be made out of standard quality FRP composite material. Smooth surface shall be provided to the needles for interlocking in to each other. Box typr groove protects the edge of needle. Rubber seal of size 15mm x 4mm thk. shall be fixed in to the groove for water tight performance. Handles shall be provided at two locations for lifting and lowering of needle in to frame. FRP needles shall be tailor made sections as per size required at site for closing the Bandhara. For thickness of needle 65+3 mm (hollow Type) for the water depth 0.00 mts to 2.00 mts from top and width not more than 2.00 mts in clear span.

Transportation and carriage of materials (lead): including loading, unloading and stacking for the Earth lead of 50m upto 1.00km

Shri Sidharth R. Xette Bandekar (BID ID -51212)