Construction of Residential / Non-Residential Buildings of Fire Station (G plus 6) at Tehsil Mankapur District- Gonda

Earth work in Excavation in trenches for foundation, pipes ,cables etc. in ordinary soil (Loam clay or sand) including lift upto 1.5 m.,lead upto 30m. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed by the Engineer In all kind of soil upto 1.5m depth

Earth work in Excavation in trenches for foundation, pipes ,cables etc. in ordinary soil (Loam clay or sand) including lift upto 1.5 m.,lead upto 30m. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed by the Engineer In all kind of soil upto 1.5m to 3.0m. depth

Earth work in Excavation in trenches for foundation, pipes ,cables etc. in ordinary soil (Loam clay or sand) including lift upto 1.5 m.,lead upto 30m. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed by the Engineer In all kind of soil upto 3.0m to 4.5m. depth

Earth work in Excavation in trenches for foundation, pipes ,cables etc. in ordinary soil (Loam clay or sand) including lift upto 1.5 m.,lead upto 30m. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed by the Engineer In all kind of soil upto 4.5 m to 6.0m. depth

Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel :1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size).

Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8 kms. from the site of work and including watering, dressing etc rate to include cost of all materials labour T & P etc required for proper completion of work.

Providing and injecting chemical emulsion for preconstructional antitermite treatment and creating a chemical barrier under and alround the column pits wall trenches basement excavation top surface if plinth filling junction of wall and floor, along the the external perimeter of binding expansion joints, surrounding of pipes and conduits etc, complete (plinth area of the building at ground floor only shall be measured as per I.S.6313(PartII 1981)Alderine emulsifiable concentrate or any other approved material such as Heptrachlor or chordancewill be used The rate of application of chemical emulsion shallbe as follows : (1)Treatment for masonary & foundation 5 liters per/100 sqm.(2) Back fill in immediate contact with foundation 7.5 liters/100sqm (3) Treatment of top surface of plinth filling 5 liters/100 sqm (4)Treatment junction of wall and the floor 7.5 liters /100 sqm (5)Treatment of soil along external perimeter of building 7.5liters/100sqm. (6) Treatment of soil under apron along external perimter 5 liters/100 sqm.

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. 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 up to plinth level, Concrete of M30 grade with minimum cement content of 350 kg /cum. (Raft ,Column Wall,beam and band)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand).