South Eastern Coalfields Limited Tender
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South Eastern Coalfields Limited - SECL Tender
Civil And Construction
Excavation
Eprocure
Opening Date13 Jan 2024
Closing Date27 Jan 2024
Tender Amount₹ 5,02,980
Costs
EMD
₹ 6,300Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_SECL_298334_1Bid Award Id
ViewTender No
SECL/CHRM/DYGMC/23-24/ E TENDER/24 dt. 12.01.2024Tender Authority
South Eastern Coalfields Limited ViewPurchaser Address
-Website
http://http://www.secl-cil.in/
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Documents
BOQ Items
Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/ plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings& accessories, all complete, for all depths, as per direction of Engineer-in-charge. 150 mm nominal size dia having minimum wall thickness 5.00 mm
83
-
1452.55
Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/ 3.2 mm) mild steel threaded and socketed / plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer - in-charge. 150 mm nominal size dia
18
-
1546.1
Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tube well as per IS:2800 (part I). 200 mm dai
1
-
267.15
Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.
0.32
-
1260.5
Providing clay filling above cement seal up to ground level but below sanitary seal to prevent entry of the surface and sewage water at top
0.98
-
206.72
Providing bentonite sealing (2 m) to prevent entry of the ground water from top aquifer into peizometer as per specification and instruction of engg incharge.
0.03
-
4320.85
Providing cement sealing (2 m) to prevent entry of the ground water from top aquifer into peizometer as per specification and instruction of engg incharge.
0.03
-
10837.67
Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer - incharge.
0.03
-
1092.5
Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.
72
-
848.85
Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of. 150 mm dia
1
-
189.05
Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.
0.01
-
186.2
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).
0.03
-
5844
Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
61.54
-
105.55
Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work.
3.21
-
113.1
Part B :- Shallow piezometer
-
-
-
Boring/drilling bore well of required dia for casing/ strainer pipe by suitable method prescribed in IS : 2800 (part I), including collecting samples from different strata, preparing and submitting strata Chart/bore log, including hire & running charges of all equipments, tools, plants & machineries Required the job all complete as per direction of Engineerin change upto 90 metre depth below ground level. All types of soil 200 mm dia
53
-
385.5
Supplying, assembling, lowering and fixing in vertical position in bore well, ERW(Electric Resistance Welded) FE 410 mild steel screwed and socketed/ plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings& accessories, all complete, for all depths, as per direction of Engineer-in-charge. 150 mm dia having minimum wall thickness 5.00 mm
26
-
1452.55
Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/ 3.2 mm) mild steel threaded and socketed / plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer - in-charge.150 mm dia
27
-
1546.1
Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tube well as per IS:2800 (part I). 200 mm dia
1
-
267.15
Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.
0.17
-
1260.5
Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.
72
-
848.85
Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of. 150 mm dia
1
-
189.05
Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.
0.01
-
186.2
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).
0.03
-
5844
Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
61.54
-
105.55
Painting with synthetic enamel paint of approved brand and manufacture to give an even shade.Two or more coats on new work.
3.21
-
113.1
Total impact of GST for the purpose of CTC
1
-
-
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