Kerala Water Authority-KWA has published Deposit Work 2021-22 -District Panchayath Pathanamthitta - Pipe Line Extension In Vellampoika- Poikayil Gurumandhiram Padi Road At Kunnamthanam Grama Panchayath And Pipe Line Replacement In Puthenpurakalpadi- Valiyamannu Mundakam Road Ward No. I And Depos. Submission Date for this Tender is 01-06-2022. Pipe Laying Tenders in kunnamthanam Kerala. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Working Charges - Pipe line extension in Vellampoika- Poikayil Gurumandhiram padi road (Chegaroorchir Polayil padi - Pokayil padi - Gurumandiram padi road) at Kunnamthanam Grama Panchayath |
2 | 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) |
3 | 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. |
4 | 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 |
5 | 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. |
6 | 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. |
7 | Laying UPVC pipesof class 2 to class 6 andspecials, 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." |
8 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore |
9 | Supplying and providing good quality 20/15mm CI Air valve in distribution main of 75 mm to 200mm pipe, fixing in suitable place including cost of MS Saddle piece etc. includingcost of 20mm GI/ Schedule 80mm ASTM/UPVC pipe average 3.00m, air valve, earth work excavation, .hire for tools and all other incidental charges , earth work excavation, labour chargesetc.. complete as per directions. |
10 | Providing interconnection between existing line of dia 63/75/90/110 mm PVC pipe line With newly laid 63/75/90/110 mm PVC line using necessary TEE for interconnection works including earth work excavation, cost of specials, all labour charges etc complete as per the direction of departmental officers. (TEE connection only) |
11 | 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) |
12 | 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. |
13 | Cost of Materials - Pipe line extension in Vellampoika- Poikayil Gurumandhiram padi road (Chegaroorchir Polayil padi - Pokayil padi - Gurumandiram padi road) at Kunnamthanam Grama Panchayath |
14 | Supply of uPVC Pipe,6kg/cm2, 90mm Dia. and all specials required relevant IS specification for satisfactory completion of the work. |
15 | Working Charges - Pipe line replacementin Puthenpurakalpadi- Valiyamannu Mundakam road (Ward No. I) in Kaviyoor Gramapanchayath. |
16 | 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) |
17 | 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 |
18 | 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) |
19 | 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) |
20 | Laying UPVC pipesof class 2 to class 6 andspecials, 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." |
21 | Taking Inter connection from the newly laid 110/90/75/63mm PVC pipe with 110/90/75/63mm PVC pipe using necessary specials such as adapter, flanges etc.including all labour charges, cost of specials other incidential charges etc. as per direction of departmental officers, but excluding cost of earth work.(Direct connection) |
22 | Taking tap/House connection from the newly laid upto 200 mm PVC Pipes using PVC saddle piece including necessary earth work excavation, other incidental charges etc ...as per the direction of departmental officers. |
23 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge.External work20 mm nominal outer dia pipes |
24 | Providing and fixing brass stop cock of approved quality :20 mm nominal bore |
25 | Providing and fixing G.I. Union in G.I pipe including cutting and threading the pipe and making long screws etc. complete ( New work):20 mm nominal bore |
26 | 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) |
27 | Cost of Materials - Pipe line replacementin Puthenpurakalpadi- Valiyamannu Mundakam road (Ward No. I) in Kaviyoor Gramapanchayath. |
28 | Supply of uPVC Pipe6kg/cm2, 90mm Dia. and all specialsrequired for satisfactory completion of the work as per relevant IS specification |
29 | Working Charges -Extension of pipe line in Thoduparambil padi Meprathu padi road (Kavungal Padi -Thonduparambil padi road) in ward no. XIII of Kaviyoor Grama panchayath. |
30 | 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) |
31 | 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 |
32 | 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. |
33 | 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. |
34 | Laying UPVC pipesof class 2 to class 6 andspecials, 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." |
35 | Providing interconnection between existing line of dia 63/75/90/110 mm PVC pipe line With newly laid 63/75/90/110 mm PVC line including earth work excavation, cost of specials, all labour charges etc complete as per the direction of departmental officers. (Direct connection only) |
36 | Providing and laying in position cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size) up to floor five level excluding the cost of centering, shuttering, finishing for leveling coarse of floor and roof etc. |
37 | Supply ,Conveying and fixing C I Single acting Air Valve of approved quality with bolts,nuts,rubber insertions etc . including the cost of air valve and fixing direction of department officers 20 mm Single acting Air Valve |
38 | Cost of Materials -Extension of pipe line in Thoduparambil padi Meprathu padi road (Kavungal Padi -Thonduparambil padi road) in ward no. XIII of Kaviyoor Grama panchayath. |
39 | Supply of uPVC Pipe, 6kg/cm2, 90mm Dia. and all specials required relevant IS specificationfor satisfactory completion of the work . |
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