Drinking Water And Sanitation Department has published Survey, Design And Construction Ofbhikiyasain Ogaliya Rising Main And Other Works (Pumping) Water Supply Scheme Consisting The Construction Ofsupplying, Carting, Laying & Jointing Of Rising Main, Supply Main And All Other Civil Appurtenant Works Etc. Comp. Submission Date for this Tender is 06-09-2023. Pipe Laying Tenders in almora Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Sep-2023 | Corrigendum for Date | Date | 06-09-2023 |
| 2 | 06-Sep-2023 | Corrigendum for Date | Other | 06-09-2023 |
| Sl. No. | Item Description |
| 1 | Providing of all materials,Carting from site store to site of work,Lowering into trenches with true to alignment, Laying of API-5L, Jointing by elctric welding process with proper grade of electrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completionof work with testing of pipe line etc comp. |
| 2 | From MPS to IPS-I API pipe 150mm Dia 5.6mm Thickness |
| 3 | Excavation of earth for pipeline in following strata lift upto 1.5m lead upto 30m including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto distance of 60m from trnches including supply of labour T&P etc all complete assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with sngle, bajari and boulders and rest 25% will be in medium rock. |
| 4 | Soil mixed with boulder and bajri |
| 5 | Supply of& Fixing of following sizes of valves including carting the same upto side of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect. |
| 6 | 150mm dia WP 30 kg/sqcm (Sluice valve) |
| 7 | 150mm dia WP 30 kg/sqcm (Reflux valve) |
| 8 | 80 mm dia C.I Air valve(Double Acting) |
| 9 | Valve Chambers |
| 10 | Sluce/Reflux Valve/Air Valve chamber( 1.2 × 1.2 × 1.2 m) |
| 11 | Protection Work |
| 12 | Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction |
| 13 | Random Rubble Stone Masonry laid dry including supply of all materials, labour, T&P etc. complete. |
| 14 | Painting of API Pipes with 2 coats of approved quality. (Anti-Corrosive paint over one coat of Primer) |
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