pile foundation boq.pdf

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  • 8/18/2019 Pile foundation BoQ.pdf

    1/5

    Sl.

    No.

    DescriptionUnit

    Rate

    Rs. P

    Amount

    Rs. PRemarks

    1 2 4 5 6 7

    1 Single under reamed pile foundation with RCC

    M20 using 12mm size black hard granite

    (Crusher broken) stone chips including cost of 

     boring but excluding cost of M.S./Tor steel and labour charges for cutting, bending and binding

    of steel.

    Single under ream pile

    a) 375 mm dia and 6.0 metre long

    Per 1 pile

    Excavation of bore hole (assuming two pits can

     be constructed per day)

    Boring Mistry(Special) 2 Nos Each 80.00 160.00

    150 winch operator  0.5 Nos Each 110.00 55.00

    Hire & running charges of 1/2 Day per day 450.00 225.00

    Tripod 

    Bentonite power  2.5 Bag eachBag 103.00 257.50

    Overhead Charges 10% on material, labour & machinaries. 69.75

    Total 767.25

    R.C.C. M20

    Volume of concrete = 3.14 d 2

    x L + 4.13 d 3

    =

      4

    =  3.14x (.375)2 x 6 + 4.13(.375)

    3

      4

    = 0.66 + 0.22 = 0.88 Cum

    (Rate as per 4 of R.C.C.) 0.88 cum 1 Cum 2231.30 1963.54

    Add- Cost of 10% extra cement 0.284 qntl. 1 qntl 341.00 96.84

    Total 2827.64Say Rs. 2827.60

    (i) For each additional depth of 0.5m beyond initial

    depth of 6.0 m add extra to the rate

    Per 1 Pile

    Excavation of bore hole - Take 6% of item 1(a)

    R.C.C.M20 46.04

    (Rate same as item No.4 of R.C.C.) 0.055 cum 1 cum 2231.30 122.72

    Add- Cost of 10% extra) cement 0.0178 cum 1 qntl 341 6.07

    Total 174.83

    say Rs. 174.80 / Each

    (ii) For each less depth of 0.5m from the initialdepth of 6.0m deduct from the rate

    Per 1 Pile

    Rate same as item NO.1(a) (i) - - - 174.80

    XV PILE FOUNDATION

    Quantity

    required

    3

    -209-

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    No.

    DescriptionUnit

    Rate

    Rs. P

    Amount

    Rs. PRemarks

    1 2 4 5 6 7

    Quantity

    required

    3

     b) 300mm dia and 6.0m long

    Per 1 Pile

    Excavation of bore hole- Take 90% of the rate in item No.1(a) 690.53

    R.C.C. M20

    Volume of concrete = 3.14 d 2 x L + 4.13 d 3

      4

    =  3.14x (0.30)2 x 6 + 4.13(0.30)

    3

    4

    = 0.424 + 0.111 = 0.535 Cum

    (Rate same as item No.1 of R.C.C.) 0.535 cum 1 cum 2231.30 1193.75

    Add-Cost of 10% extra) cement 0.17288 qntl. 1 qntl 341 58.95

    Total = 1943.22

    Say Rs. 1943.20 / Each

    (i) For each additional depth of 0.5m beyond initial

    depth of 6.0m add extra to the rate.

    Per 1 Pile

    Excavation of bore hole- Take 6% of the rate in item 1(a) 46.04

    R.C.C.M20

    (Rate same as item No.1 of R.C.C.) 0.035 cum 1 cum 2231.30 78.10

    Add- Cost of 10% extra) cement 0.0113 qntl. 1 qntl 341 3.85

    Total = 127.98

    Say Rs. 128.00 / Each

    (ii) For each less depth of 0.5m from the initial

    depth of 6.0m deduct from the rate

    Per 1 Pile

    Rate same as item No. 1b (i) - - 128.00

    c) 250mm dia and 6.0m longPer 1 Pile

    Excavation of bore hole- Take 83% of the rate in item 1(a) 636.82

     R.C.C.M20

    Volume of concrete =  3.14x (0.25)2 x 6 + 4.13(0.25)

    3

    4

    = 0.294 + 0.065 = 0.359 Cum

    (Rate same as item No.1 of R.C.C.) 0.359 cum 1 cum 2231.30 801.04

    Add- Cost of 10% extra) cement 0.1159 qntl. 1qntl 341 39.52

    Total = 1477.38

    Say Rs. 1477.40  / Each

    -210-

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    No.

    DescriptionUnit

    Rate

    Rs. P

    Amount

    Rs. PRemarks

    1 2 4 5 6 7

    Quantity

    required

    3

    (Rate same as item No.4 of R.C.C.) 0.647 cum 1 cum 2231.30 1443.65

    Add- Cost of 10% extra) cement 0.209 qntl. 1 qntl 341 71.27

    Total = 2378.08

    Say Rs. 2378.10 / Each

    (i) For each additional depth of 0.5m beyond initial

    depth of 6.0m add extra to the rates

    Per 1 Pile

    Rate same as item No.1b(i) - - - 128.00 / Each

    (ii) For each less depth of 0.5m from the initial

    depth of 6.0m deduct from the rate

    Per 1 Pile

    Rate same as item No.1b(ii) - - - 128.00 / Each

    c) 250mm dia and 6.0m long

    Per 1 PileExcavation of bore hole- Take 83% of the rate in item 2(a) 796.02

    R.C.C. M20

    Volume of concrete =  3.14x (0.25)2 x 6 + 8.26(0.25)

    3

    4

    = 0.294 + 0.129 = 0.423 Cum

    (Rate same as item No.4 of R.C.C.) 0.423 cum 1 cum 2231.30 943.84

    Add- Cost of 10% extra) cement 0.1366 qntl. 1 qntl 341 46.58

    Total = 1786.44

    Say Rs. 1786.40 / Each

    (i) For each additional depth of 0.5m beyond initialdepth of 6.0m add extra to the rates

    Per 1 Pile

    Rate same as item No.1c(i) - - - 103.40 / Each

    (ii) For each less depth of 0.5m from the initial

    depth of 6.0m deduct from the rate

    Per 1 Pile

    Rate same as item No.1c(ii) - - - 103.40 / Each

    -212-

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    DescriptionUnit

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    Amount

    Rs. PRemarks

    1 2 4 5 6 7

    Quantity

    required

    3

    d) 450mm dia and 6.0m long

    Per 1 Pile

    Excavation of bore hole- cost same as item No. 2(a) 959.06

     Add 55% extra R.C.C. M20 - - - 527.48

    Volume of concrete =  3.14x (0.45)2 x 6 + 8.26(0.45)3

    4

    = 0.954 + 0.752 = 1.706 Cum

    (Rate same as item No.4 of R.C.C.) 1.706 cum 1 cum 2231.30 3806.60

    Add- Cost of 10% extra) cement 0.551 qntl. 1 qntl 341 187.89

    Total = 5481.04  /Each

    Say Rs. 5481.00 / Each

    (i) For each additional depth of 0.5 m beyond 

    initial depth of 6.0 m add extra to the rate.

    Per 1 Pile

    Excavation of the bore hole - Take 5% of item (a) 74.33

    RCC M20

    Rate as per item No. 4 of R.C.C. 0.0795 cum 1 cum 2231.30 177.39

    Add-cost of 10% extra cement 0.0257 qntl 1 qntl 341 8.76

    Total 260.48

    Or Say 260.50

    (ii) For each less depth of from the initial depth

    of 6 m deduct from the rate

    Per 1 Pile

    Rate same as item d(.I) 260.50  /Each

    Note :(I) Rate of RCC items have been arrived on crusher broken chips. If hand broken chips are to be used,

    the difference in cost is to be subtracted to arrive at the finished rate.

    (ii) 10 percent excess on the above rates will be allowed for the works being executed inside the jail premises.

    -213-