Improvement to the waterways by construction of protection wall to the eroded bank of nallah in Survey No. 89/2 of Shiroli Village in V.P. Querim of Sattari Taluka.

Earthwork in excavation in foundation pipeline trenches in all type of strata comprising any of the materials soil, silt, sand and clay, gravel, moorum of all varieties shingles, pebbles, all types of conglomerates, lateriate rock, soft rock, ordinary rock, distintegrated rock, fissured / shattered / decomposed rock, weathered rock, hard rock, (granitic or basaltic) and all the such other material as described under appendix to these specification either in full or in parts as the case may be adopting any of approved method or methods as may be convenient or permitted including moist saturated foul condition etc with an initial lead of 50m including all lifts etc complete as specified and directed and as directed by the engineer in charge

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 formworks for: Foundations, footings, bases for columns and mass concrete.

Centering and shuttering including struttings, propping etc. and removal of formworks for: 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 1:2:4 (1 Cement: 2 Coarse Sand: 4 graded granitic or basaltic Stone aggrt. 20mm nominal size) excluding cost of centering , shuttering and finishing in: All Works upto plinth level

Providing & Laying cement concrete 1:2:4 (1 Cement: 2 Coarse Sand: 4 graded granitic or basaltic Stone aggrt. 20mm nominal size) excluding cost of centering , shuttering and finishing in: In retaining walls, return wall (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. 110 mm dia

Providing construction joints with 20mm thick thermocol sheets at specific required interval in retaining wall.

12 mm Cement Plaster 1:4 (1 Cement : 4 fine Sand)

Refilling the pipeline/foundation trenches plinthsides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 m and all lifts and disposal of surplus erath as directed by Engineer in-charge.