KOLVERA HILL STATION WELL CONSTRUCTION Water Supply Scheme Tal.Kaprada Dist.Valsad.

NAME OF WORK :-

PART - I Trial bore Drilling of 165mm dia. X up to 90.00 mtr. Deep

PART - II Constructing of well 7.00mt dia X 18.00 mt.depth

Schedule showing the approximate item wise quantity More/Less to be carried out for above mentioned work

Estimate Cost Put Tender Rs. TIME LIMIT

1058706.06 3 MONTHS

Qty. Unit Items Rate Per Amount

PART - I Trial bore Drilling of 165mm dia. X

up to 30.00 mtr. Deep

Drilling of 215 mm dia. nacked bore in loose and

90 mtr. alluvial strata &165mm dia. Bore hard & rocky 272 mtr.

Providing & fixing of 175mm dia. 'U'PVC Casing

20 mtr. 906 mtr.

Pipe "CS" type Pipe. IS-12818

Geohydrological ground water investigations with

1 Job vehicle charges. 3571 Job

1 Job Water Chemical Analysis charge 600 Job

Part - I Total Rs.

PART - II Constructing of well 7.00mt dia X

Excavation for well including Removing and

spreading the excavted stuff as directed with lead

i) 0 to 1.50 mt.Depth

87.09 M3 (a) In all sorts of soil incl.soft murrum. 140.80 M3

ii) 1.50 mt to 3.00 mt Depth

87.09 M3 (a) In Hard murrum 218.90 M3

iii) 3.00 mt to 4.50 mt Depth

87.09 M3 (a) In Soft rock 330.00 M3

iv) 4.50 mt to 6.00 mt Depth

58.06 M3 (a) In Soft rock 348.70 M3

29.03 M3 (b) In hard rock with blasting & chiselling 777.70 M3

29.03 M3 (b) Extra for dewatering in all strata. 47.30 M3

v) 6.00 mt to 7.50 mt depth.

57.70 M3 (a) In hard rock with blasting & chiselling 798.60 M3

57.70 M3 (b) Extra for dewatering in all strata. 66.00 M3

vi) 7.50 mt to 9.00 mt depth

57.70 M3 (a) In hard rock with blasting & chiselling 822.80 M3

57.70 M3 (b) Extra for dewatering in all strata. 84.70 M3

vii) 9.00 mt to 10.50 mt depth

57.70 M3 (a) In hard rock with blasting & chiselling 856.90 M3

57.70 M3 (b) Extra for dewatering in all strata. 105.60 M3

viii) 10.50 mt to 12.00 mt depth

57.70 M3 (a) In hard rock with blasting & chiselling 893.20 M3

57.70 M3 (b) Extra for dewatering in all strata. 122.10 M3

ix) 12.00 mt to 13.50 mt depth

57.70 M3 (a)In hard rock with blasting & chiselling 928.40 M3

57.70 M3 (b) Extra for dewatering in all strata. 152.90 M3

x) 13.50 mt to 15.00 mt depth

57.70 M3 (a)In hard rock with blasting & chiselling 965.80 M3

57.70 M3 (b) Extra for dewatering in all strata. 204.60 M3

xi) 15.00 mt to 16.50 mt depth

57.70 M3 (a)In hard rock with blasting & chiselling 1001.00 M3

57.70 M3 (b) Extra for dewatering in all strata. 210.10 M3

xi) 16.50 mt to 18.00 mt depth

57.70 M3 (a)In hard rock with blasting & chiselling 1037.30 M3

57.70 M3 (b) Extra for dewatering in all strata. 239.80 M3

Providing & casting in situ C.C.in grade M-20

(proportions as per mix design or as per Table 9 of

IS456 2000 in masses by weight batching) using

granite, quartzite trap metal of size 6 mm to 20 mm

for RCC work including scaffolding centering

formwork needle vibrated consolidation curing comp.

up to 6 meter depth or height ( excluding cost of

reinforcement and neat finishing ) with centering and

shuttering / desshuttering etc. comp. for structure for

other than water retainig.(Below G.L.)

Providing & casting in situ C.C.in grade M-20

(proportions as per mix design or as per Table 9 of

IS456 2000 in masses by weight batching) using

granite, quartzite trap metal of size 6 mm to 20 mm

for RCC work including scaffolding centering

formwork needle vibrated consolidation curing comp.

up to 6 meter depth or height ( excluding cost of

reinforcement and neat finishing ) with centering and

shuttering / desshuttering etc. comp. for structure for

other than water retainig.(Below G.L.)

33.33 M3 b) Vertical Wall-M20 7456.90 M3

Providing & casting in situ mass cement concrete in

grade M-10 (approx, corresp.to. Prop. 1:3:6) using

granite, quartzite trap metal of size 12 mm to 25 mm

incl. consolidation curing etc. comp.

3.64 M3 c) CC of M10 For PCC 4028.20 M3

Supplying cutting, bending, binding and placing in

position steel bars as per plan & design as per ISS

2502 incl. Cost of steel and binding wire for

reservoirs/ structures only including lift up to 6 mtr.

Height or depth below G.L. Do-Thermo mechanically

treated (TMT)bars Fe-415 grade for all diameters.

27.31 sqm a) Cement plaster 20 mm thick rough coat with c. m. 1:3 incl

curing etc comp. for4476.34

Providing & fixing at site of work with railway

freight,loading,unloading,carting etc.comp. Such as

joists,channle,angle iron, plate,rails

0.36 Qtl etc.complete.M.S. Section 7421.33 Qtl

Filling with available excavated earth(Excluding rock)

in trenches plinth sides of foundation etc. in layers

not exeeding 20 cm in depth consolidating earth

83.20 M3 deposited layers by raming and watering 79.54 M3

Providing & fixing 20 cm. X 15cm. X 2.5 cm. Thick

Plate of marble stone set in CM 1:4 including

1.00 No finishing & engraving latter etc. Comp. 259.64 No

Part - II Total Rs.

Part - I Total Rs.

Part - II Total Rs.

( Rupees Ten Lacs Fifty Eight Thousand Seven Hundred Six And Six Paise Only)

I / We am/are willing carry above said work at __________ percentage ___________________

(should be written in figure and words) above/below the put to tendered rates maintioned above

.Amount of my tender working out as per under :- Rs.______________

Estimate amount Estimate amount

Put to tender Rs. Put to tender Rs.

Deduct % below Rs. Add % above Rs.

Net Rs. Net Rs.

In words Rs. In words Rs.

(Please strick out which ever is not applicable)

1. All the work shall be carried out as per P. W. D. Hand book vol. I & II and other specification.

2. All the columns in schedule “B” should be filled in the total of the entry in the last column.

3. Rates quoted shall be for the completed items of work and shall include clearance of site

Signature of Executive Engineer, Deputy Executive Engineer

the Contractor. P.H.W.Division, P. H. Sani. Sub. Division

G.W.S.S.Board, Valsad G.W.S.S.Board, Dharampur