Construction of Open Crested Gated Weir across the Khandepar river Renovation Improvement Automation of existing LI scheme at Nirankal to provide Irrigation drinking water to Nirankal Vakdevat Kumbharwada Paaz in Ponda taluka.

Sub Estimate No. I:- Construction of Intake structure consisting of Pump house with underground sump Construction of Compound walls, Roads, Retaining wall, etc. Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, silt, sand, clay, gravels, murrum, of all varities shingles, pebbles, all types of conglomerates, laterite rock, soft rock, disintegrated rock, fissured, shattered, decomposed 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 chiseling wedging etc but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping or bailing out of water, including setting out construction of shoring and bracing removal of stumps and other deleterious matter, dressing of sides and bottom, providing barricading, danger lighting, guarding and backfilling the excavated earth to the extent required and disposing of the remaining excavated soil/rock as directed by the Engineer-In-Charge for all leads and all lifts as specification and drawing and as directed by Engineer in charge etc. complete

Providing anti – termite treatment to buildings conforming to I.S.S. 6113 part II 1971 (revised) including adopting precautions for health hazards and safety measures as required therein with the cost of all materials, chemicals, plants, equipments required for the treatment and furnishing a guarantee for a minimum period of 10 years from the date of completion including eradicating any infestation of termite free of cost during theguaranty periodcomplete. (The payment will bemade on plinth of the building. a) Pre-construction

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing & laying damp proof course 50 mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone agg. 20 mm nominal size).

Providing and laying in position ready mixed concrete manufactured in fully automatic batching plant and transported to site of work in transit mixer for all lead distance having continuous agitated mixer, manufactured as per the mix design of M- 30 ( by using 410kg of cement per cu.m of concrete in Ground level reservoir) for reinforced cement concrete work including the cost of pumping the R.M.C from transit mixer to the site of laying, excluding the cost of reinforcement ,including the cost of centering shuttering for R.C.C work, including rendering in cement mortar of 1:3 in 6mm thickness for all external R.C.C surfaces, and 12mm cement mortar of 1:3 for internal surfaces, in carrying including the cost of successful water tightness test as per IS code with relevant latest amendments complete in all respects in Sump tank reservoir as per the direction of the Engineer-in-charge.

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

ii)Vertical surfaces suchas retaining walls , return walls, partitions, wall (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets and the like.

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

iv) Sides and Soffits of beams, Beam Haunchings, Cantilever, Girders, Bressumers and Lintels plinth beams not exceeding 1m in depth

xii) Well steining