CONSTRUCTION OF ADMINISTRATIVE BUILDING FOR ANTI- CORRUPTION IN DISTRICT MEERUT, UTTAR PRADESH

Excavation in foundation in ordinary soil (loam clay or sand) including lift upto 1.50 meter and lead upto 30 meter and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of foundation trenches or into the plinth and removal and disposal of sur-plus earth as directed by the Engineer incharge up to a distance of 30 meters from the foundation trenches.

Filling of earth in plinth in 20cm layer including leveling, dressing and watering and also including of supply of earth including carted loading & unloading as per direction of Engineer incharge..

Sand filling in plinth under floors including watering, ramming, consolidating and dressing complete including lead up to 50m and lift upto 1.5m and including cost of sand.

Providing and laying cement concrete 1:4:8 (1 cement :4 coarse sand :8 graded Stone aggregate 40 mm nominal size) including supply of all materials, labour T & P rtc required for proper completion of the work and curing complete also including cost of formwork in foundation & floors.

Providing and injecting chemical for preconstruction antitermite treatment and creating and chemical barrier under and around the column pits wall trenches basement excavation top surface in the plinth filling junction of wall and fllor,along the external para meter of binding expansion jo part 2 1981) Aldrine emulsifiable concentrate or any other approved material such as heptachlor of chlordane will be used.The rate of application of chemical emulsion shall be as follws-1. Treatment for massonary and foundation 5 liters per sqm. 2.back fill in immediate contract with foundation 7.5 liters per sqm. 3.Treatment of surface of plinth filling 5 liters per sqm.4.Treatment of soil along external parameter of building 7.5 liters per sqm.5.Treatment of soil under external parameter 5 liters per sqm.

RCC WORK UPTO PLINTH----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 works upto plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum

RCC WORK ABOVE PLINTH-----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 works Above plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum

Add for using extra cement in the items of design mix over and above the specified cement content the rein.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:1:4 (1 cement : 4 sand)

Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7kg per square metre on damp proof course after cleaning the surface with brushes and finally with apiece of cloth lightly soaked in kerosene oil.