Kerala Water Authority Tender
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Kerala Water Authority - KWA Tender
Civil And Construction
Pipe Line Project
Eprocure
Opening Date20 Jun 2024
Closing Date15 Nov 2024
Tender Amount₹ 14,34,308
Costs
EMD
₹ 35,900Document Cost
₹ 2,760Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_KWA_676697_1Tender No
WRD/KWACESR/TR/7607/2023(RT3)Tender 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
16.91.1:Providing and laying factory made chamfered edge Cement Concrete paver blocks
in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength,
thickness & size/ shape, made by table vibratory method using PU mould, laid in
required colour & pattern over 50mm thick compacted bed of sand, compacting and
proper embedding/laying of inter locking paver blocks into the sand bedding layer
through vibratory compaction by using plate vibrator, filling the joints with sand and
cutting of paver blocks as per required size and pattern, finishing and sweeping
extra sand. complete all as per direction of Engineer-in-Charge.60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern.
90
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100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.
165
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100.1.2:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.
50.5
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OD268073/2022-2023:Providing Steel Sheet shoring to the sides of the trenches to depths upto 2.00 M using 5mm M>S Sheet 0.5m wide stiffen on edges with 50mm x50mmx6mm M.S angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.50m above ground level suitably braced by horizontal walling pieces at 75MMX100 MMx 8MM angles on either side at intervals not exceeding 1.5M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed ,dismantling,cleaning restacking for reuse including all labour,hire charges and conveyance for equipments ,tools and plants and sundries etc .complete. Hire charges for 5mm MS sheet (1/20 of cost)2x10x3x39.25 =23.55 kg ,Wastage -5% -1.18kg .Total=1.2365 qtl. Hire for MS angle stiffner -40x4.2x4.5x1/20 =0.3780qtl.Horizontal walling pieces -2x2x10.00x10.50x1/25=0.1680 qtl .Fabricating MS sheet 0.50M wide 5.00M long stiffened on edges =1.6145 qtl.
330
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OD268074/2022-2023:Providing Steel Sheet shoring to the sides of the trenches to depths above 2.00 M using 5mm M>S Sheet 0.5m wide stiffen on edges with 50mm x50mmx6mm M.S angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.50m above ground level suitably braced by horizontal walling pieces at 75MMX100 MMx 8MM angles on either side at intervals not exceeding 1.5M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed ,dismantling,cleaning restacking for reuse including all labour,hire charges and conveyance for equipments ,tools and plants and sundries etc .complete.
101
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-
100.8.2: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.
220
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-
100.98.99:Supply of SW Pipe 250mm, 0.6m long.
188
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100.43.4:Conveying, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc., complete (excluding cost of pipes): 250mm diameter pipe.
110
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-
4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)
23
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-
16.79:Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer - in- Charge.
27.5
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MH Construction
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15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road
4
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2.8.1: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
6
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OD268079/2022-2023: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, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m for 2nd depth of 1.50m to 3.0m in all kinds of soil.
2.8
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100.8.2: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.
10
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-
OD268080/2022-2023:Providing Steel Sheet shoring to the sides of the trenches to depths upto 2.00 M using 5mm M>S Sheet 0.5m wide stiffen on edges with 50mm x50mmx6mm M.S angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.50m above ground level suitably braced by horizontal walling pieces at 75MMX100 MMx 8MM angles on either side at intervals not exceeding 1.5M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed ,dismantling,cleaning restacking for reuse including all labour,hire charges and conveyance for equipments ,tools and plants and sundries etc .complete. Hire charges for 5mm MS sheet (1/20 of cost)2x10x3x39.25 =23.55 kg ,Wastage -5% -1.18kg .Total=1.2365 qtl. Hire for MS angle stiffner -40x4.2x4.5x1/20 =0.3780qtl.Horizontal walling pieces -2x2x10.00x10.50x1/25=0.1680 qtl .Fabricating MS sheet 0.50M wide 5.00M long stiffened on edges =1.6145 qtl.
12
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OD268081/2022-2023:Providing Steel Sheet shoring to the sides of the trenches to depths upto 2.00 M using 5mm M>S Sheet 0.5m wide stiffen on edges with 50mm x50mmx6mm M.S angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.50m above ground level suitably braced by horizontal walling pieces at 75MMX100 MMx 8MM angles on either side at intervals not exceeding 1.5M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed ,dismantling,cleaning restacking for reuse including all labour,hire charges and conveyance for equipments ,tools and plants and sundries etc .complete.
5.6
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5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete
2.08
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4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)
0.65
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OD268082/2022-2023:Centering and shuttering including strutting propping etc and removal for Cover slab (circular)
1.22
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OD268083/2022-2023:Centering and shuttering including strutting, propping etc and removal of form etc for Well steining - circular work
12.82
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5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size
0.58
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5.7:Reinforced cement concrete work in well - steining excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (Zone - III) : 3 graded stone aggregate 20 mm nominal size)
0.64
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5.22.4:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelHot rolled deformed bars
175
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19.21.1:Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix( 1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete.For pipes 100 to 250 mm diameter
15
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4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)
3.9
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13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster
9.04
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19.16:Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS: 10910 on 12 mm dia steeel bar conforming to IS:1786, having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufactures permanent identification mark to be visible even after fixing including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) Complete as per design
4
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OD268084/2022-2023:Conveying from casting yard and fixing the RCC cover slab of size 1.60 M dia,18 cm thick including cost of 5 Kg cement/E
1
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OD268085/2022-2023:Supplying and fixing in position 560 mm dia. CI Cover (heavy duty-HD20) with frame as per IS 1726-1991
1
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2.25:Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.
6.94
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OD268086/2022-2023:Removal of excess earth by lorry for minimum mechanical conveyance and less royalty of earth
1.86
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4.1.3: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 (zone-III) : 4 graded stone aggregate 20 mm nominal size)
0.64
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General Items
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100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.
223.8
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OD268075/2022-2023:Plugging the full portion of the mouth of 100mm dia sewer main using clay filled gunny bags and removing the same after completion of work etc complete.
20
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OD268076/2022-2023:Plugging the full portion of the mouth of 150mm to 200mm dia sewer main using clay filled gunny bags and removing the same after completion of work etc complete
15
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100.98.1008:Engaging Coolie.
30
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100.98.1035:Engaging sewer man.
20
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100.98.239:Supply of PVC Pipe, 10kg/cm2, 160mm Dia.
25
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100.9.11:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 160 mm nominal outside diameter pipes.
25
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OD268077/2022-2023:supplying 150mm CID Joint
2
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OD268078/2022-2023:Supplying, conveying and laying 25mm dia PVC best quality pipe (10kg/cm2) including specials for diverting near manholes
50
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100.9.9:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 110 mm nominal outside diameter pipes.
60
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-
100.98.214:Supply of PVC Pipe, 6kg/cm2, 110mm Dia.
60
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Raising of Existing MH
-
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OD268087/2022-2023:Removing the CI or RCC manhole cover with frame, chipping the existing bitumen surface, cement concrete and re-fixing the cover after raising the manhole cover by 25cm to 35cm with CC 1:2:4 as per specification
15
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OD268088/2022-2023:Supplying and fixing in position 560 mm dia. CI Cover (heavy duty-HD20) with frame as per IS 1726-1991
12
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