Public Health Engineering Department Tender
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Public Health Engineering Department - PHED Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date9 Aug 2024
Closing Date4 Sep 2024
Tender Amount₹ 21,74,980
Costs
EMD
₹ 43,500Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Sinking Of 1 No. 300mm. X 200 Mm. Big Dia 300 Mtr Deep Tube Well By Direct Rotary Rig Method Using Pvc Pipe And Strainer Having For Augmentation Of Debhog Water Supply Scheme In Basirhat - I Block Of Basirhat Sub- Division Under Barasat Divi. Phed
Description
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Contact
Tender Id
2024_PHED_731261_2Bid Award Id
ViewTender No
2244_BD_NIeT_15_of_2024_25Tender Authority
Public Health Engineering Department ViewPurchaser Address
-Website
http://https://wbphed.gov.in/en/
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Documents
BOQ Items
c) From 90 Mtr. to 120 Mtr.
30
16065
535.5
d) From 120 Mtr. to 150 Mtr.
30
17670
589
e) From 150 Mtr. to 180 Mtr.
30
19440
648
f) From 180 Mtr. to 210 Mtr.
30
21390
713
g) From 210 Mtr. to 240 Mtr.
30
23535
784.5
h) From 240 Mtr. to 270 Mtr.
30
25890
863
i) From 270 Mtr. to 300 Mtr.
30
28485
949.5
Drilling by Direct Rotary method of drilling using 9 7/8” dia.bit for pilot bore follwed by subsequently reaming using 12 1/4” dia. ,15 " dia. and 17.5" dia. Rock Roller Bits/Drag Bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. Note: 2) Rate for reaming by 12 1/4" dia. bit will be @14% of item rate.
3) Rate for reaming by 15" dia. bit will be @16% of item rate.
4) Rate for reaming by 17.5" dia. bit will be @20% of item rate.-- (a) From 6 Mtr. to 60 Mtr.
54
23895
442.5
b) From 60 Mtr. to 90 Mtr.
30
14610
487
c) From 90 Mtr. to 120 Mtr.
30
16065
535.5
d) From 120 Mtr. to 150 Mtr.
30
17670
589
e) From 150 Mtr. to 180 Mtr.
30
19440
648
f) From 180 Mtr. to 210 Mtr.
30
21390
713
g) From 210 Mtr. to 240 Mtr.
30
23535
784.5
h) From 240 Mtr. to 270 Mtr.
30
25890
863
i) From 270 Mtr. to 300 Mtr.
30
28485
949.5
Lowering the tube well assembly (UPVC Casing pipe ,well pipe, strainer along with UPVC accessories) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc.
1
26571
26571
Cost of Consumables for drilling rigs and machineries
1
22077
22077
Development (Min. 8 Hr. continuous) of tube well by using suitable air compressor (Min. Capacity: 600CFM & operating Pressure 14 Bar) followed by yield testing with BHT pump (Head :45 to 50mtr.,Discharge :1100 to 1000 LPM and 25 BHP engine) all complete including To & Fro Transportation cost and Cost of fuels, lubricants & Labour etc.
1
56908
56908
Water sample collection and chemical test including Arsenic Test.
1
2425
2425
Transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel,Lubricant & loading unloading the materials from store/stack yard /suppliers godown and unloading /stacking the same at site.
(Upto 60.0 km distance)
1
59786
59786
Supply and delivery of UPVC pipe (CD) conforming to IS 12818:2010. (CIPET Certified)
-
-
-
300 mm dia
42
260652
6206
200 mm dia
228
660060
2895
Supply and delivery of UPVC Deep Well Screen (RDS) Pipes with Ribs conforming to IS 12818:2010 .(CIPET Certified) - 200 mm dia
30
131940
4398
Supply and delivery of UPVC Reducer- 300mm x 250mm dia
1
4250
4250
Supply and delivery of UPVC Reducer- 250mm x 200mm dia
1
1967
1967
Supply and delivery of UPVC End Cap - 300 mm dia.
1
2297
2297
Supply and delivery of UPVC End Cap - 200 mm dia.
1
1372
1372
Supply and delivery at site of UPVC Nipple (Short Piece) Heavy (250mm X 300mm)
1
1943
1943
Supply, fitting & fixing of M.S. Housing clamp 300 mm dia. Approved quality.
1
2235
2235
Supply and delivery of M.S .Centre guide (Special Type)
6
5700
950
Supply and delivery of Washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to IS 4097 : 1967.
30
114300
3810
Supply and delivery of Bentonite Powder conforming to IS 6186 : 1986..
0.5
6981
13963
Electro-logging charge.
1
15715
15715
Packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the Engineer-in-charge with cost of all materials and labour complete.
4
1668
417
Add : GST (@ 18%)
1
328491
328491.63
Add : Cess (@ 1%)
1
21534
21534.45
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