Kerala Water Authority Tender
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Costs
EMD
₹ 50,000Document Cost
₹ 2,800Tender Fee
Refer Documents
Description
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Contact
Tender Id
2022_KWA_504343_1Bid Award Id
ViewTender No
E-Tender No.108/2022-23/EE/PH/TVLATender Authority
Kerala Water Authority ViewPurchaser Address
-Website
http://etenders.kerala.gov.in
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Documents
General conditions of E Tendering Process
BOQ Items
Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)
4.5
-
2057.94
Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating
each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :
All kinds of soil (Ref. Item No. 2.10.1 of DSR)
226.82
-
558.99
Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating
each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :"
Ordinary Rock. (Ref. Item No. 2.13.1 of DSR)
94.12
-
811.82
Fencing one side of trenches, 1.50 m height with two rows of 10 cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2 m intervals. (Data Prepared based on PWD SDB - Item No.1009)
380
-
28.12
Fencing 1.50m high with two rows of casuarina poles (girth 15cm to 24cm) tied with coir yarn on vertical casuarina pole (girth 15cm to 24cm) fixed at 1.5m intervals.
NEW DATA (Prepared based on PWD SDB - Item No.1009
10
-
96.77
Laying UPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure (excluding cost of pipes and specials).
160 mm nominal outer dia pipes.
498
-
204.05
Providing interconnection with newly laid 160 mm PVC lines with existing PVC/AC lines using only suitable specials as required including cost of materials, labour charges but excluding the cost of CIR/CID joints etc complete (Direct Connection)
2
-
553.41
Jointing 150/160 mm AC/PVC/DI/GI pipes laid to lines and levels in the trenches using CID/CIR. detachable or any available type of joints after cleaning the ends, centering the pipes inserting the joints and tightening including conveying the materials within initial lead and other sundries etc. complete to make a water tight joint capable to withstand the required pressure (including cost of CID/CIR Joint).
6
-
1181.71
Reinstate the existing house/Tap connection of 20mm (3/4 inch) with 15mm (1/2 inch) water meter from existing mains, up to a length of 5m using 25mm Indian Standard Class 6 uPVC pipe and uPVC / Brass specials viz. brass ferrule, Elbow, MTA, FTA, couplers etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of trench in average cross section 0.3m x 0.75m for laying connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges and excluding charges for cutting the concrete / tarred / bituminous roads and as per the directions of the department officers.
17
-
2597.81
Supply ,stacking,spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading ,unloading & stacking up to any lead.
75.3
-
549.44
Refilling the trenches with a wet mix of close graded granular materials (Stone aggregate - 25mm nominal size - 17.5%, Stone aggregate - 10mm nominal size - 17.5%, Crushed Stone - 2.36mm to 12.5mm - 25%, Stone chippings / screenings - 4.75mm nominal size - 20%, Stone chippings / screenings - 150 micron nominal size - 20%), mixing properly after adding sufficient quantity of water, refilling in layers not exceeding 150mm, compacting properly at Optimum Moisture Content with Surface Plate Vibrator and disposing the excavated material etc. complete, including traffic control, providing caution boards and as per direction of Engineer-in-charge for road restoration works in pipeline leak sites.
90.36
-
7491.31
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 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)
45.18
-
8040.95
Dismantling excess earth and clearing the site, conveying within 5 km away from site at convenient place selected by contractor.
180.72
-
293.35
Appendix C- Cost of Materials
-
-
-
Cost of 160mm PVC 10 kg/cm2 pipe and specials as per relevant IS specification.
498
-
1172.4
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