Improvement of nallah to existing nallah near Greenfield Society behind Ravindra Bhavan in Fatorda Assembly Constituency

Amount

Earthwork in Excavation for de-silting of rivers, nallahs, ponds etc by mechanical means in all types of strata comprising any of the material such as soil, sand, clay, gravels, moorum of all varities shingles, pebbles all types of conglomerates 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 chiseling wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated submerged foul conditions etc. including setting out construction of shoring and strutting, removal of stumps and other deleterious matter, dressing of sides of bottom, providing barricadding, danger lighting, gaurding etc. back filling 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 in all type of strata comprising any of the materials such as soil, silt, sand, clay, gravels, moorum, of all varieties, shingles, pebbles, all types of conglomerates, laterite, rock, soft rock, disintegrated rock, fissured, shattered, decomposed rock or weathered rock and all such other materials as described under appendix to these specifications whether 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. in all conditions such as dry, moist, saturated, submerged, foul conditions, etc .including pumping or bailing out water and backfilling the excavated earth to the extent required and disposing of the balance earth, by mechanical means as directed by the Engineer-in-charge for all leads and lifts etc. as specified and directed 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 : a) Foundations, footings, bases for columns and mass concrete.

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

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: a) All works upto plinth level

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: a)All works upto plinth level

b)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 fixing weep holes 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)110 mm dia

Providing and laying construction joints with 20mm thick thermocol sheets including cutting & placing in position etc. complete.

Providing and laying Laterite stone aggregate of Minimum 20x20x20cm to cover the weep holes on the Earth side of Retaining wall in order to act as filter media.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) (Square Hollow Section (SHS) IS4923 /Rectangular Hollow Section (RHS) IS4923/ Circular Hollow Section (CHS) IS1161 closed Structural Steel of (SAIL, TATA. VIZAG, JSW ,APOLLO Steel Ltd.) make (Min Yeild Stress 310 Mpa)) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Painting two or more coats (excluding priming coat) with superior quality ready mixed paint for steel work of approved brand & manufacture in all shades on new work to give an even shade.

Supplying and Fixing of G.I. wire Mesh 12G including Fixing Strong for Necessary poles up to Height of 3 Mtr as directed by engineer-In charge.

M/S UNIQUE CONSTRUCTIONS (BID ID -49597)

Shanta Kulkarni (BID ID -49598)