Kerala Water Authority-KWA has published State Plan 2020-21 - Wss To Eraviperoor Koippuram And Thottappuzhasserry Panchayath - Water Supply Improvements To Nellikkal Area In Koippuram Panchayath. Submission Date for this Tender is 04-03-2021. Pipe Laying Tenders in State Plan 2020-21 - WSS to Eraviperoor Koippuram Kerala. Bidders can get complete Tender details and download the document.
| Work Name: State Plan 2020-21 - WSS to Eraviperoor, Koippuram and Thottappuzhasserry panchayath - Water supply improvements to Nellikkal area in Koippuram panchayath | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | APPENDIX-A- | BI01010001010000000000000515BI0100001112 | ||
| 2 | 1.01 | 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) | BI01010001010000000000000515BI0100001113 | 15 | cum |
| 3 | 1.02 | 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 | BI01010001010000000000000515BI0100001114 | 150 | sqm |
| 4 | 1.03 | 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) | BI01010001010000000000000515BI0100001115 | 1092.84 | cum |
| 5 | 1.04 | 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) | BI01010001010000000000000515BI0100001116 | 312.24 | cum |
| 6 | 1.05 | "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 | BI01010001010000000000000515BI0100001117 | 226.68 | cum |
| 7 | 1.06 | 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) | BI01010001010000000000000515BI0100001118 | 1500 | metre |
| 8 | 1.07 | 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 | BI01010001010000000000000515BI0100001119 | 150 | metre |
| 9 | 1.08 | Conveying and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS: 8329 excluding cost of pipes and specials : 150 mm dia Ductile Iron Class K-9 Pipes Data derived from 18.72.16 in DAR | BI01010001010000000000000515BI0100001120 | 2350 | metre |
| 10 | 1.09 | Providing push - on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket:150 mm dia pipes | BI01010001010000000000000515BI0100001121 | 470 | joint |
| 11 | 1.1 | Labour for cutting CI/DI pipe with steel saw as required. | BI01010001010000000000000515BI0100001122 | 50 | No |
| 12 | 1.11 | Providing and laying D.I specials of class K - 12 suitable for push - on jointing as per IS : 9523 : | BI01010001010000000000000515BI0100001123 | 7 | quintal |
| 13 | 1.12 | Providing and laying D.I Specials of Class K - 12 suitable for mechanical jointing as per IS : 9523 : | BI01010001010000000000000515BI0100001124 | 5.601 | quintal |
| 14 | 1.13 | Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. but excluding cost of pipes and fittings - External work. 150 mm dia nominal ore Observed Data derived from item no.18.12 of DAR | BI01010001010000000000000515BI0100001125 | 504 | metre |
| 15 | 1.14 | 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." | BI01010001010000000000000515BI0100001126 | 300 | metre |
| 16 | 1.15 | Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. but excluding cost of pipes and fittings - External work. 50 mm dia nominal bore Observed Data derived from item no.18.12.6 of DARData for 10 m | BI01010001010000000000000515BI0100001127 | 600 | metre |
| 17 | 1.16 | Conveying and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. but excluding cost of pipes and fittings - External work. 80 mm dia nominal bore Data derived from item no.18.12.8 of DARData for 10 m | BI01010001010000000000000515BI0100001128 | 300 | metre |
| 18 | 1.17 | Fabricating MS flanges of diameter 50 mm using 8 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001129 | 30 | No |
| 19 | 1.18 | Fabricating MS flanges of diameter 80 mm using 8 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001130 | 16 | No |
| 20 | 1.19 | Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints: upto 80mm dia. flanged pipes | BI01010001010000000000000515BI0100001131 | 23 | No |
| 21 | 1.2 | Cutting of 80 mm G.I.pipe line for making non standard Bends, and for laying work etc.complete as per directions. | BI01010001010000000000000515BI0100001132 | 10 | No |
| 22 | 1.21 | Welding of 80 mm dia. GI pipe required for fabricating Non- Standard bend as per direction. | BI01010001010000000000000515BI0100001133 | 26 | No |
| 23 | 1.22 | Welding 50 mm (ID) G.I pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc complete. | BI01010001010000000000000515BI0100001134 | 60 | No |
| 24 | 1.23 | Cutting and Grinding of 50mm (ID) G.I pipes for making bends and other specials by gas cutting including cost of gas,all labour and hire charges of tools etc complete: | BI01010001010000000000000515BI0100001135 | 30 | No |
| 25 | 1.24 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore | BI01010001010000000000000515BI0100001136 | 4 | No |
| 26 | 1.25 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore | BI01010001010000000000000515BI0100001137 | 2 | No |
| 27 | 1.26 | 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) : 150 mm diameter. Class II"Data derived from item no.18.31.3.2of DAR | BI01010001010000000000000515BI0100001138 | 2 | Nos |
| 28 | 1.27 | Conveying and fixing C I Single acting Air Valve of approved quality with bolts,nuts,rubber insertions etc . excluding the cost of air valve(the tail pieces if required will be paid seperately): 25 mm Single acting Air Valve Observed Data derived from item no.18.59.of DAR | BI01010001010000000000000515BI0100001139 | 10 | Nos |
| 29 | 1.28 | Conveying and fixing C I Single acting Air Valve of approved quality with bolts,nuts,rubber insertions etc . excluding the cost of air valve(the tail pieces if required will be paid seperately): 40 mm Single acting Air Valve Observed Data derived from item no.18.59.of DAR | BI01010001010000000000000515BI0100001140 | 3 | Nos |
| 30 | 1.29 | Providing protection tube to the valve using 160mm PVC pipe 6kg/cm2 including labour charges for earth work excavation, other incidental charges etc. as per direction. | BI01010001010000000000000515BI0100001141 | 16 | No |
| 31 | 1.3 | Providing valve chamber of inside size 1m x 1m x 1.1m, 15 cm thick | BI01010001010000000000000515BI0100001142 | 5 | No |
| 32 | 1.31 | Providing interconnection from the existing 100/110 mm to 150/160mm GI/PVC pipe line with newly laid 150/160 mm GI/DI/PVC pipe with suitable specials such as Tee by jointing with solvent cement, including necessary earth work excavation , labour charges etc.complete as per directions.(TEE CONNECTION ONLY) | BI01010001010000000000000515BI0100001143 | 10 | No |
| 33 | 1.32 | Providing Interconnection with the newly laid upto 80/90 mm GI/PVC pipe line to the existing/proposed upto 80/90 mm GI/PVC .pipe line with suitable reducing Tee, including cost of materials, labour charges, conveyance etc. complete as per directions.(TEE CONNECTION ONLY) | BI01010001010000000000000515BI0100001144 | 3 | No |
| 34 | 1.33 | 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). | BI01010001010000000000000515BI0100001145 | 20 | set |
| 35 | 1.34 | Jointing 80/90 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). | BI01010001010000000000000515BI0100001146 | 10 | set |
| 36 | 1.35 | 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. | BI01010001010000000000000515BI0100001147 | 45 | cum |
| 37 | 1.36 | Supply ,stacking,spreading and consolidating of Quarry Muck in the trench of pipe line, including carriage, loading ,unloading & stacking up to any lead. | BI01010001010000000000000515BI0100001148 | 90 | cum |
| 38 | 1.37 | 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) | BI01010001010000000000000515BI0100001149 | 30.93 | cum |
| 39 | 1.38 | Fabricating MS pipes of size 150mm (ID) using 8 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001150 | 18 | metre |
| 40 | 1.39 | Fabricating MS flanges of diameter 150 mm using 12 mm thick MS plate including cost and conveyance charges of MS plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001151 | 28 | No |
| 41 | 1.4 | Providing flanged joints to double flanged C.I./ D.I pipes and specials, including testing of joints:150 mm diameter pipe | BI01010001010000000000000515BI0100001152 | 14 | Nos |
| 42 | 1.41 | Cutting 150mm (ID)MS pipes for making bends and other specials by gas cutting including cost of gas, all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001153 | 38 | No |
| 43 | 1.42 | Welding 150mm (ID) MS pipes for making bends and other specials by gas/electric welding machine including cost of gas and welding rods ,all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001154 | 66 | No |
| 44 | 1.43 | Grinding cut and weld edges of 150mm (ID) MS pipes during fabrication work including all labour and hire charges of tools etc. complete: For pipes fabricated with 8mm thick MS plates. | BI01010001010000000000000515BI0100001155 | 38 | No |
| 45 | 2 | APPENDIX -B- Supply of Materials | BI01010001010000000000000515BI0100001156 | ||
| 46 | 2.01 | Supply of DI K9 Pipe Conforming to IS 8329/2000, 150mm Dia. | BI01010001010000000000000515BI0100001157 | 2350 | metre |
| 47 | 2.02 | Supplying 90mm PVC 10 kg/cm2 pipe and all specials required for the satisfactory completion of the work as relevant IS specification | BI01010001010000000000000515BI0100001158 | 300 | metre |
| 48 | 2.03 | Cost of 150 mm G.I.pipe (M) pipe and all specials required for the satisfactory completion of the work as relevant IS specification | BI01010001010000000000000515BI0100001159 | 504 | metre |
| 49 | 2.04 | Cost of 80 mm G.I.pipe (M) pipe and specials as per relevant IS specification. | BI01010001010000000000000515BI0100001160 | 300 | metre |
| 50 | 2.05 | Cost of 50 mm G.I.pipe (M) pipe and all specials required for the satisfactory completion of the work as relevant IS specification | BI01010001010000000000000515BI0100001161 | 600 | metre |
| 51 | 2.06 | Supply of CI Plain End Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 150mm. | BI01010001010000000000000515BI0100001162 | 2 | No |
| 52 | 2.07 | Supply of CI Air Valve, Conforming to IS 14848 - 2000, Single Orifice, Small Orifice Type S1, Size 25mm. | BI01010001010000000000000515BI0100001163 | 10 | No |
| 53 | 2.08 | Supply of CI Air Valve, Conforming to IS 14848 - 2000, Double Orifice Type DS2, Size 40mm. | BI01010001010000000000000515BI0100001164 | 3 | No |
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