Construction work of residential G 9 and non-residential G 1 buildings of Fire Station 07 units in Sector-32, Noida International Airport, Gautam Budha Nagar district.

Earth work in excavation in trenches for foundation pipes, cable etc in ordinary sol (Loam clay or sand) inlcuding lift upto 1.5 Mt. lead upto 30mt. and dressing of sides and rammings of bottom and disposal of surplus excavated earth as directed by the engineer. Upto 1.5m depth DSR- 2.8.1

Earth work in excavation in trenches for foundation pipes, cable etc in ordinary sol (Loam clay or sand) inlcuding lift upto 1.5 Mt. lead upto 30mt. and dressing of sides and rammings of bottom and disposal of surplus excavated earth as directed by the engineer. Upto 1.5m to 3.0 m depth DSR- 2.6.1+2.26.1

Earth work in excavation in trenches for foundation pipes, cable etc in ordinary sol (Loam clay or sand) inlcuding lift upto 1.5 Mt. lead upto 30mt. and dressing of sides and rammings of bottom and disposal of surplus excavated earth as directed by the engineer. Upto 3.0m to 4.5 m depth DSR- 2.6.1+2.26.1*2

Open timbering in trenches including shuttering and shoring complete. (Measurement to be taken of the face area timbered).Depth not exceeding 1.5 meter DSR- 2.20.1

Construction of embankment with material obtained from borrowpit with all lift and leads,transportation to site,spreading,grading to required slope and compacting to meet required table 300-2. rates are including all tax,labour,material,T&P but excluding GST AR

Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8 km. (5 miles) from the site of work and including watering, ramming, dressing etc rate to include cost of all materials, labour and T & P etc required for proper completion of the work. DSR- 2.27

Providing and laying in cement concrete 1:4:8 (1 cement :4 coarse sand :8 graded stone aggregate 40 mm nominal size) and curing complete,including cost of form- work, in foundation and floors. DSR- 4.1.8

Providing and laying of cement concrete in base excluding the cost of centring and shuttering by 1:2:4 (1 cement : 2 coarse sand : 4 gradded stone aggregae 20mm nominal size) DSR- 4.1.3

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 Chlordane will be used. The rate of application of chemical emulsion shall be as follows : (1) Treatment for masonary & foundation 5 liters per sqm. (2) Back fill in immediate contact with foundation 7.5 liters/sqm (3) Treatment of top surface of plinth filling 5 liters/sqm 4) Treatment junction of wall and the floor 7.5 liters /sqm (5) Treatment of soil along external perimeter of building 7.5 liters/sqm (6) Treatment of soil under apron along external perimter 5 liters/sqm. (As per manufacturer's standard dilution) DSR- 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 M25 grade with minimum cement content of 350 kg /cum All works upto plinth level. DSR- 5.33.1.1