LOT1

Excavation in foundation in ordinary soil (Loam Clay or sand) including lift upto 1.5m (5fts) and lead upto 30mm (100fts) & including filling, watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directd by the Engineer-in-Charge upto a distance of 30m (100 fts) from the foundation trenches.

Earth work in excavation by mechanical means (Hydraulic excavatior)/manual means over areas(exceeding 30cm in depth. 1.5m in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. In all kind of soil upto 1.5m depth RWH

Earth work in excavation by mechanical means (Hydraulic excavatior)/manual means over areas(exceeding 30cm in depth. 1.5m in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. In all kind of soil upto 1.5m to 3.0m. depth RWH

Earth work in excavation by mechanical means (Hydraulic excavatior)/manual means over areas(exceeding 30cm in depth. 1.5m in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. In all kind of soil upto 3.0m to 4.5m. depth RWH

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.

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.

Supply & Filling of brick ballast arround Shaft Sock Pit

Supply & Filling of course sand in Sock Pit

Providing and injecting chemical emulsion for preconstructional antitermite treatment and creating a chemical barrier under and around 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 of soil along external perimeter of building 7.5 liters/sqm. (5) Treatment of soil under apron along external perimter 5 liters/sqm.

R.C.C. work with cement approved coarse sand and 20 mm. guage approved stone ballast in the proportion of 1:1.5:3 (M-20) in Raft foundation & Plinth Band excluding supply of reinforcement and its fixing and binding the same with 24 B.W.G.G.I. binding wire and including necessary centering and shuttering etc.and also including supply of all materials, labour and tools and plants etc, required for proper completion of the works. Binding wire cost being inluded in the item.