Kerala Water Authority-KWA has published State Plan 2020 21 Optimisation Of Production And Transmission Replacement Of Old Pipes In Existing Wss Replacement Of Old Pipe Line Of Erstwhile Rwss To Parassinikkadavu Presently Interconnected With Jica Wss To Anthoor Replacement Of Pipe Line. Submission Date for this Tender is 03-05-2021. Pipe Laying Tenders in Parassinikkadavu Kerala. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 20-Jan-2021 | Date corrigendum | Date | 03-02-2021 |
2 | 04-Feb-2021 | tender date extension | Date | 25-02-2021 |
3 | 26-Feb-2021 | Tender date corrigendum | Date | 16-03-2021 |
4 | 18-Mar-2021 | date corrigendum | Date | 29-03-2021 |
5 | 31-Mar-2021 | corrigendum of tender date | Date | 15-04-2021 |
6 | 17-Apr-2021 | Date corrigendum tender | Date | 03-05-2021 |
Name of Work: – STATE PLAN 2020-21 - OPTIMISATION OF PRODUCTION AND TRANSMISSION: REPLACEMENT OF OLD PIPES IN EXISTING WSS - REPLACEMENT OF OLD PIPELINE OF ERSTWHILE RWSS TO PARASSINIKKADAVU PRESENTLY INTERCONNECTED WITH JICA-WSS TO ANTHOOR | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1.01 | Supply of PVC Pipe, 8kg/cm2, 90mm Dia. | BI01010001010000000000000515BI0100001113 | 520 | metre |
2 | 1.02 | Supply of PVC Pipe, 10kg/cm2, 50mm Dia. | BI01010001010000000000000515BI0100001114 | 6 | metre |
3 | 1.03 | Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm. | BI01010001010000000000000515BI0100001115 | 1 | No |
4 | 1.04 | 90 mm PVC bend (90 degree) | BI01010001010000000000000515BI0100001116 | 2 | No |
5 | 1.05 | 90 mm PVC end cap | BI01010001010000000000000515BI0100001117 | 1 | No |
6 | 1.06 | 90 mm PVC Tee | BI01010001010000000000000515BI0100001118 | 1 | No |
7 | 1.07 | 90 mm x 50 mm PVC reducer | BI01010001010000000000000515BI0100001119 | 1 | No |
8 | 1.08 | 110mm x 110 mm x 90 mm PVC Tee | BI01010001010000000000000515BI0100001120 | 1 | No |
9 | 1.09 | 50 mm PVC endcap | BI01010001010000000000000515BI0100001121 | 3 | No |
10 | 1.1 | 15 mm ASTM pipe with specials | BI01010001010000000000000515BI0100001122 | 120 | metre |
11 | 1.11 | Surface Box for valves | BI01010001010000000000000515BI0100001123 | 3 | No |
12 | 1.12 | 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 consolidatingeach 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) | BI01010001010000000000000515BI0100001124 | 96.9 | cum |
13 | 1.13 | 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 consolidatingeach 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) | BI01010001010000000000000515BI0100001125 | 105.201 | cum |
14 | 1.14 | "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 consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m :Medium Rock (blasting prohibited)New Data derived from DAR | BI01010001010000000000000515BI0100001126 | 78.9 | cum |
15 | 1.15 | Supply ,stacking,spreading and consolidating of Red earth in the trench of pipe line for cushion including carriage, loading ,unloading & stacking up to any lead. | BI01010001010000000000000515BI0100001127 | 26 | cum |
16 | 1.16 | 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). 90 mm nominal outer dia pipes." | BI01010001010000000000000515BI0100001128 | 520 | metre |
17 | 1.17 | 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) 50 mm nominal outer dia pipes. | BI01010001010000000000000515BI0100001129 | 6 | metre |
18 | 1.18 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work80 mm dia nominal bore | BI01010001010000000000000515BI0100001130 | 4 | metre |
19 | 1.19 | Labour for cutting C.I. pipe with steel saw.80 mm diameter C.I. pipe | BI01010001010000000000000515BI0100001131 | 10 | Each Cut |
20 | 1.2 | Grinding the cut edges / welded portions in MS sheet, pipe and specials by grinding machine including all labour and hire charges of tools etc complete. | BI01010001010000000000000515BI0100001132 | 502.401 | cm |
21 | 1.21 | Welding MS sheet, pipe and special by gas or electric plant for three run welding including cost of welding rod / gas, all labour and hire charges of tools etc complete. | BI01010001010000000000000515BI0100001133 | 251.201 | cm |
22 | 1.22 | "Conveying and fixing C.I. sluice valves (with cap) by providing complete with bolts, nuts, rubber insertions etc. excluding the cost of valve (the tail pieces if required will be paid separately) :80 mm diameter. Class I"Observed Data derived from item no.18.31.of DAR | BI01010001010000000000000515BI0100001134 | 1 | Nos |
23 | 1.23 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore | BI01010001010000000000000515BI0100001135 | 2 | No |
24 | 1.24 | Transferring of existing water connection to the new line | BI01010001010000000000000515BI0100001136 | 20 | No |
25 | 1.25 | Laying 15 mm ASTM pipe | BI01010001010000000000000515BI0100001137 | 120 | metre |
26 | 1.26 | Fixing of surface box with Casing pipe and concrete | BI01010001010000000000000515BI0100001138 | 3 | No |
27 | 1.27 | 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 40 mm nominal size) | BI01010001010000000000000515BI0100001139 | 2.85 | cum |
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