GENERAL CSIND Construction of Maniyaparambu Malichira boat jetty and Side protection wall on left bank of Pennarthodu in ward no 2 of Aymanam Gramapanchayath in Ettumanoor Constituency General Civil Work

5.33.1.1:Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All work upto plinth levelConcrete of M25 grade with minimum cement content of 330 kg /cum

OD53121/2025-2026:Conveying, lifting, handiling, hoisting, aligning and fixing R.C.C 300 mm to 400mm square, 6 m to 9m in length from the place of casting to placing site driving plant up to a distance of 150 m including hire chargesfor planks, wooden scantiling, coire rope,crow bars, etc. complete

OD50756/2025-2026:Driving down RCC piles 300 to 400mm square 9m to 12m in length to lines and levelsthrough various strata from bed level till refusal with monkey weighing not less than 2 T with the aid of pileDriving plant with winch barg and accessories, wire rope manila rope etc for including labor and hirecharges for all machinery and material required and cost of lubricant oils pay of staff etc complete(9m to 12m)length ).(Taking that 2 piles can be driven in a day for 9 m average depth)

20.6.1.1:Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer in-charge. Single pile upto 50 tonne capacityInitial test (Test Load 2.5 times the Safe capacity)

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) 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