Kerala Water Authority Tender
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Kerala Water Authority - KWA Tender
Pipes and Pipe Related Activities
Eprocure
Opening Date18 Dec 2021
Closing Date27 Dec 2021
Tender Amount₹ 18,41,881
Costs
EMD
₹ 28,800Document Cost
₹ 2,500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2021_KWA_460685_1Bid Award Id
ViewTender No
KWA/EE/PH/MPM/47/21-22Tender 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
63 mm PVC (Class 2 to 6)
40
-
1631.42
75 mm PVC (Class 2 to 6)
70
-
1753.58
90 mm PVC (Class 2 to 6)
75
-
1970.28
Leak rectification work in PVC (Class 2 to 6) pipe line including detecting and locating leak, earth work excavation in all kinds of soil for for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipe line with out causing any damages to the balance portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe in to the trenches,placing in position aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or repairable joint and testing the pipe line by operating the valves concerned, and rectifying the defects if noticed and refilling the trenches in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site without causing any damages to the existing utilities, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards,lighting, ribbon fencing, watching, traffic control etc.complete as per the direction of Departmental officers, including the cost of pipe & specials but excluding the cost of CIR Joints; PVC Pipes and specials shall be of good quality and conforming to relevant standards: Socket & CIR Jointing -90 mm PVC (Class 2 to 6)
30
-
2211.46
110 mm PVC (Class 2 to 6)
13
-
2583.36
140 mm PVC (Class 2 to 6)
2
-
3118.18
160 mm PVC (Class 2 to 6)
30
-
3570.43
250 mm PVC (Class 2 to 6)
2
-
4926.42
Leak rectification work in PVC (Class 2 to 6) pipe line including detecting and locating leak, earth work excavation in all kinds of soil for for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipe line with out causing any damages to the balance portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe in to the trenches,placing in position aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or repairable joint and testing the pipe line by operating the valves concerned, and rectifying the defects if noticed and refilling the trenches in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site without causing any damage to the existing utilities, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, ribbon fencing, lighting,watching, traffic control etc.complete as per the direction of Departmental officers, including the cost of pipe & specials but excluding the cost of CIR Joints; PVC Pipes and specials shall be of good quality and conforming to relevant standards: CIR Jointing-90mm PVC pipe
30
-
2251.55
110 mm PVC (Class 2 to 6)
8
-
2603.95
140 mm PVC (Class 2 to 6)
5
-
3079.41
160 mm PVC (Class 2 to 6)
30
-
3524.94
250 mm PVC (Class 2 to 6)
2
-
4130.44
Repairing leakage/breakage of AC pipe line by cutting and dismantling the damaged pipe portion (Up to 1.5 m) including charges for earth work excavation in all kinds of soil including tar / concrete cutting for for exposing leak portion of the pipe, operating control valves if any, conveying to the site and cutting new AC pipe to the required length, rejointing the pipeline using CID Joints , testing the pipe line by operating the valves concerned, and rectifying the defects any noticed and without causing any damages to the existing utilities and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, lighting, watching, ribbon fencing, traffic controlling etc.complete as per the direction of Departmental officers excluding the cost of pipe and CID Joints-80mm AC pipe
40
-
2915.94
100mm AC pipe
20
-
3240.88
150mm AC pipe
15
-
3874.77
200mm AC pipe
1
-
4816.15
250mm AC pipe
5
-
5392.39
300mm AC pipe
1
-
6264.37
Repairing leakage/breakage of AC pipe line by cutting and dismantling the damaged pipe portion (Up to 3.00m) including charges for earth work excavation in all kinds of soil including tar / concrete cutting for for exposing leak portion of the pipe, operating control valves if any, conveying to the site and cutting new AC pipe to the required length, rejointing the pipeline using CID Joints , testing the pipe line by operating the valves concerned, and rectifying the defects any noticed and without causing any damages to the existing utilities and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, lighting, watching, ribbon fencing, traffic controlling etc.complete as per the direction of Departmental officers excluding the cost of pipe and CID Joints-80mm AC pipe
2
-
4047.82
100mm AC pipe
1
-
4461.36
150mm AC pipe
1
-
5180.76
200mm AC pipe
1
-
6220.18
250mm AC pipe
1
-
6931.46
300mm AC pipe
1
-
7986.73
Repairing leakage/breakage of 80 mm AC pipe line by cutting and dismantling the damaged pipe portion (Up to 5.0 m) including charges for earth work excavation in all kinds of soil including tar / concrete cutting for for exposing leak portion of the pipe, operating control valves if any, conveying to the site and cutting new AC pipe to the required length, rejointing the pipeline using CID Joints , testing the pipe line by operating the valves concerned, and rectifying the defects any noticed and without causing any damages to the existing utilities and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, lighting, watching, ribbon fencing, traffic controlling etc.complete as per the direction of Departmental officers excluding the cost of pipe and CID Joints.
1
-
5915.03
100mm AC pipe
1
-
6519.71
150mm AC pipe
1
-
7452.63
200mm AC pipe
1
-
8882.99
250mm AC pipe
1
-
9850.28
300mm AC pipe
1
-
11336.04
Rectification of leakages in 80mm CI Pipe of all kinds by replacing a length up to 1.5m including earth work excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting and removing and stacking the damaged portion from the existing line without causing any damages to the line and specials and conveying and replacing with the CI pipe and conveying and jointing with CID joint / suitable mechanical joint of suitable size or any other available size suitable joints after cleaning the ends, grinding if necessary, centering the pipe inserting the joints tightening to make a water tight joint charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of conveyance and hire for tools and plant, bailing out water, lighting, watching, ribbon fencing,providing caution boards, traffic diversion but excluding cost of materials and as per the direction of departmental officers etc. complete.
1
-
3456.46
Rectification of minor joint leakages in 80mm CI Pipe including earth work excavation in all kinds of soil for exposing leaking joint including tar cutting / concrete cutting, without causing any damages to the line and specials, cleaning the joints including raking out the damaged lead wool, conveying and inserting hemp and lead wool and caulking after cleaning the ends, charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of conveyance and hire for tools and plant, bailing out water, lighting, watching, ribbon fencing, providing caution boards, traffic diversion, including cost of materials and as per the direction of departmental officers etc. complete.
1
-
2236.65
250mm CI Pipe
3
-
3807.29
300mm CI Pipe
3
-
4103.72
Rectification of joint leakages in 80mm CI Pipe including earth work excavation in all kinds of soil for exposing leaking joint including tar cutting / concrete cutting, without causing any damages to the line and specials, cleaning the joints including raking out the damaged hemp and lead, conveying hemp and lead and providing lead joint after cleaning the joint, charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of conveyance and hire for tools and plant, bailing out water, lighting, watching, ribbon fencing, providing caution boards, traffic diversion, including cost of materials and as per the direction of departmental officers etc. complete, but excluding the cost of pig lead.
1
-
2862.81
250mm CI Pipe
1
-
4863.75
300mm CI Pipe
1
-
5439.93
Rectification of breakages up to 2.0m length in 80mm CI Pipes , including earth work excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, by cutting and removing and stacking the damaged portion from the existing line without causing any damages to the line and specials and replacing with the CI pipe with Collar and jointing with hemp & lead after cleaning the ends centering the pipe,testing the line to the required test pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of hire & conveyance of tools and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion and as per the direction of departmental officers etc. complete, but excluding the cost of pipes, collar and pig lead.
2
-
6324.19
250mm CI Pipe
2
-
12499.32
300mm CI Pipe
1
-
14352.52
Rectification of joint leakages in 200mm DI Pipe (cutting, removing and laying back a length of 1.0m from one side of the joint) including earth work excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, by cutting and removing a portion of pipe from the damaged joint without causing any damages to the remaining portion of the line and specials and replacing the pipe with mechanical and tyton joint after cleaning the ends, centering the pipe, providing the joints, testing the line to the required test pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges of hire and conveyance of tools, plants and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion but excluding cost of mechanical joint and as per the direction of departmental officers etc. complete.
1
-
6738.23
250mm DI Pipe
1
-
7630.56
300mm DI Pipe
1
-
8530.65
Rectification of leakages of 32 mm, 40mm & 50mm GI Pipes by replacing lengths up to 1.0m including earth work excavation in all kindss of soil for exposing leak portion of the pipe including tar / concrete cutting, by cutting, removing and stacking the damaged portion from the existing line without causing any damages to the remaining portion and specials and conveying and replacing with GI Pipes of suitable size and jointing by thraded coupler and union of suitable size including threading, alignment, laying and jointing to make a water tight joint, testing the line to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other utilities, including the charges hire and conveyance of tools, plant and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion, including the cost of specials but excluding cost of pipe and as per the direction of departmental officers etc. complete.
30
-
2200.94
65 mm GI Pipe
4
-
3141.32
80 mm GI Pipe
3
-
3508.76
100 mm GI Pipe
1
-
3633.09
125 mm GI Pipe
1
-
4209.98
150 mm GI Pipe
1
-
4823.2
Rectification of leakages of 50 mm GI Pipes in exposed portions by replacing lengths up to 1.0m by cutting, removing and stacking the damaged portion from the existing line without causing any damages to the remaining portion and specials and conveying and replacing with GI Pipes of suitable size and jointing by three run welding to make a water tight joint, painting the welded portion, testing the line to the required pressure, rectifying any defects noticed, without causing any damages to any other utilities, including the charges hire and conveyance of tools, plant and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion, necessary scaffolding including the cost of specials but excluding cost of pipe and as per the direction of departmental officers etc. complete.
5
-
1242.05
65 mm GI Pipe
1
-
1542.35
80 mm GI Pipe
1
-
1751.17
100 mm GI Pipe
1
-
2089.48
125 mm GI Pipe
1
-
2310.71
150 mm GI Pipe
1
-
2873.53
Rectification of leakages of 50 mm GI Pipes in exposed portions by replacing lengths up to 1.0m by cutting, removing and stacking the damaged portion from the existing line without causing any damages to the remaining portion and specials and conveying and replacing with GI Pipes of suitable size and jointing by thraded coupler and union of suitable size including threading, alignement, laying and jointing to make a water tight joint, testing the line to the required pressure, rectifying any defects noticed, without causing any damages to any other utilities, including the charges hire and conveyance of tools, plant and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion, necessary scaffolding including the cost of specials but excluding cost of pipe and as per the direction of departmental officers etc. complete.
2
-
2032.86
65 mm GI Pipe
1
-
2898.86
80 mm GI Pipe
1
-
3136.87
100 mm GI Pipe
1
-
3508.09
125 mm GI Pipe
1
-
3856.1
150 mm GI Pipe
1
-
5058.34
Disconnecting water connection from service mains along earthern road without causing any damage to the existing line including charges of earth work excavation in all kinds of soil for exposing connection point including tar cutting / conrete cutting if any, making the disconnection point water tight charging and testing to the required pressure, rectifying any defects noticed and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, removing the surplus soil from the work site, without causing any damages to any other existing utilities, including the charges of hire for tools and plant, conveyance of tools and materials to the leak site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion but excluding cost of materials and as per the direction of departmental officers etc. complete.
10
-
1149.83
Disconnecting water connection from service mains along Concrete road
10
-
1180.32
Disconnecting water connection from service mains along Asphalt road
10
-
1172.07
Supply ,stacking,spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading ,unloading & stacking up to any lead.
27
-
549.44
Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffice diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.
500
-
30.63
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)
13.5
-
8040.95
Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materilas away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the exististing strucutre and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.
2293.3
-
45.71
Washing Clariflocculator using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materilas away from the immediate premises and within the initial lead of 50m from the periphery of the clariflocculator, without causing any damage to the exististing strucutre and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete.
130.2
-
64.47
Repairs to 80 mm sluice valve flanged including industrial charges
5
-
3093.28
Repairs to 100 mm sluice valve fanged including industrial charges
5
-
3855.69
Repairs to 125 mm sluice valve fanged including industrial charges
4
-
4090.95
Repairs to 150 mm sluice valve fanged including industrial charges
5
-
4884.59
Repairs to 200 mm sluice valve flanged including industrial charges
5
-
5987.63
Repairs to 250 mm sluice valve flanged including industrial charges
5
-
6547.17
Repairs to 300 mm sluice valve flanged including industrial charges
2
-
7674.18
Note : GST extra as applicable .GSt will be paid as per norms of KWA and Govt.of Kerala
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