A bill was raised by contractor which read as follows
1.) Excavation in normal soil upto 1.5m - 250 cum
2.) Excavation in normal soil 1.5m to 3m - 240 cum
3.) Excavation in soft rock - 350 cum
4.) Excavation in hard rock - 250 cum
5.) Filling with available soil - 825 cum
6.) Filling with bought out soil - 1100 cum
How can I verify the above quantities, especially for item
no. 5 & 6?
What checks are necessary before releasing the bill ?
- 5 Answers
- 8969 Views
- I also Faced
- E-Mail Answers
Answer Posted / u.arunkarthick
here the total excavation qty is 1090 m3, then minus the qty
of concrete used for footing and add consolidation of soil
as 2 to 3%, example if we excavate 1m*1m*1m = 1m3 of
excavated earth is there, then refill that area needs 1.2m3
because of soil consolidation.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is mail role & relationship between senior Civil engineer to consultants , Construction manager ,project manager, project engineer ,Technical engineer & qa/qc engineer ? what is the responsibilites of Senior Civil Engineer?
to minimize budget cost of building , what can i do
How many cement sand ballast in cc 1:4:8 40mm
How long does it take concrete to harden?
How did the romans get water up hills using aqua ducts?
How to improve the strength of fly ash bricks to avoid corner damge? How to get the color lighter similar to normal concrete blocks/
why we create short columns under grade slab?
WHAT IS THE % OF CONCRETE WASTAGES PERMITED IN A LARGE PROJECT ? AND WHICH IS CODE TO BE REFERED.
In the design of bridge arguments what considerations should be made to select the orientation of the wing walls?
Tell me about triple point of water.
What are the materials used in building a gravity dam?
Mention different types of roof systems?
How many bricks are there in 100cft?
Which ratio use for cement selery???
How to arrive d*d/162 , for finding the kg per meter , wt of steel
