Construction of the office building of Police Commissionerate in Ghaziabad district.

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. 0.00 LVL. TO 1.50 MTR .D.S.R 2023 2.6.1

1.50 LVL. TO 3.00 MTR. .D.S.R 2023 2.6.1+2.26.1

3.0LVL. TO 4.50 MTR. .D.S.R 2023 2.6.1+2.26.1*2

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..D.S.R 2023 2.25

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).D.S.R 2023 4.1.8

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..D.S.R 2023 2.2.7

Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2 (1 cement:2 coarse sand) to match the existing floor. With Chlorpyriphos/ Linadane E.C. 20% with 1% concentration..D.S.R 2023 2.35..3.1

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. .Concrete of M30 grade with minimum cement content of 350 kg /cum (Upto Plinth)..D.S.R 2023 5.33.1.2

Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete.D.S.R 2023 5.9.1

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density ..D.S.R 2023 16.4