Re-construction of sluice gate and improvement to bund in Sy. No. 33/1 and 33/1-A at V.P. Nerul in Saligao Constituency

Amount

Demolishing laterite stone masonry in cement mortar including stacking of serviceable material & disposal of unserviceable material within 50 mts. lead.

Earth work in excavation by mechanical / manual means in all type of strata comprising any of the materials suc as soil, silt, and clay gravel, moorum of all varieties shingles, pebble all type of conglomerates rock , fissured, shattered, decompsed rock or weathered 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. excluding blasting in all conditions such as dry moist, sturated Submerged, foul conditions etc. including pumping or bailing out water / dewatering including setting out construction of shoring and bracing removal stumps and other deleterious matters, dressing of side and bottoms and disposing the remaining excavated soil/ rock as directed by Engineer in charge for lead upto 50m and in all lifts as specified and directed 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.

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

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 & shuttering including Strutting, Propping & removal of forms for : Foundations, Footings, Bases for columns

Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in : 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.

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.

Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while layingpipes of approved the concrete of retaining wall,wing wall and earth retainig structure complete as directed by the Engineer in charge : 75 mm dia

Construction of embankement with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with vibratory roller to meet requirement of Table 300-2 as per MORTH specification 305

Supply & Fixing of Fibre Glass Reinforced (FRP) Needles alongwith FRP Coated M.S. Frame Needles shall be made out of standard quallity FRP Composite materials. Smooth surface shall be provided from both the sides of the needles, toung and box type groove shall be provided to the needles for interlocking in to each other. Box type groove protect the edge of the 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 the needle in to the Frame. FRP Needles shall be tailor made sections as per size required at site for closing the bandhara the rates are as follows : For thickness of needles 65mm + 3mm (Hallow type) for the water depth 0 mtr to 2 mtr from top and width not more than 2.00 mtrs in clear span.

Shri Sateri Construction (BID ID -52893)