Laying of Gravity Main DI Pipe line along the existing AC pipeline for Part III Saleli Rehabilitation site Morlem in Sattari Taluka

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 by mechanical / manual means in all types of strata comprising any of the material 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, fissured / shattered decomposed rock and all such other materials either in full or in parts as the case may be by adopting any approved method or methods as may be convenient of permitted inclusive of chiselling,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 and back filling 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 specifications & 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.

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

Providing and laying in position (1:11/2:3) Reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) All works upto plinth level

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

12mm cement plaster 1:3 (1cement : 3 fine sand)

Supplying at store or site of work including railway freight, carting, loading and unloading, stacking etc. Centrifugally cast, (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329-2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 . Nominal Diameter in mm 150 mm

Supplying at store or site of work including railway freight, carting, loading and unloading, stacking etc. Centrifugally cast, (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329-2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 . Nominal Diameter in mm 400 mm