Delhi Development Authority-DDA has published Maintenance Of Completed Schemes Under Nazul A/C-Ii Under Swz Operation And Maintenance Of Cetp Treated Water Supply Lines Networks For Use Of Cetp Treated Water For Horticulture Purpose From Cetp Mayapuri To Various Parks/ Green Areas Of Mayapuri, Hari N. Submission Date for this Tender is 06-05-2024. Water Pipe Line Tenders in Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Operation and maintenance of the CETP treated water supply line network system such as removal of blockage, repairing of leaking i/c excavation and refilling, pumping out water etc. and opening/closing, checking of sluice valves wherever required to ensure free flow of CETP treated water in the lines of network for use of CETP treated water for horticulture purpose in various parks/ green areas of mayapuri, Hari nagar, Rajouri Garden. The item includes all labour, T&P required for above work however the material viz DI pipes, CI/DI pipes, CI/DI specials, lead etc. shall be provided by the department. |
| 2 | Providing S&S CI standard specials such as Tees, bends, collars, tapers, caps etc. (heavy class) (a) Upto 300 mm dia |
| 3 | Supplying pig lead at site of work |
| 4 | Providing D.I Specials of class K-12 suitable for push on jointing as per IS:9523:- (a) Upto 600 mm dia |
| 5 | Providing S&S centrifugally cast(Spun)/ductile iron pipes conforming to IS 8329:- (a) 100 mm dia ductile iron class K-9 pipe |
| 6 | (b) 150 mm dia ductile iron class K-9 pipe |
| 7 | (c) 200 mm dia ductile iron class K-9 pipe |
| 8 | (d) 250 mm dia ductile iron class K-9 pipe |
| 9 | (e) 300 mm dia ductile iron class K-9 pipe |
| 10 | Supplying 6 mm thick insertion of rubber for pipe joints at site of work. |
| 11 | Supplying nut bolts for pipe jointing at site of work |
| 12 | Providing rubber gasket for push on joints to centrifugally(Spun) cast iron pipes or ductile iron pipes:- (a) 100 mm dia pipe |
| 13 | (b) 150 mm dia pipe |
| 14 | (c) 200 mm dia pipe |
| 15 | (d) 250 mm dia pipe |
| 16 | (e) 300 mm dia pipe |
| 17 | Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. (A)In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 18 | Providing and fixing C.I. sluice valves (with cap) complete with bolts,nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : (a) 100 mm diameter , class I |
| 19 | 150 mm diameter (a) Class I |
| 20 | 200 mm diameter (a) Class I |
| 21 | 250 mm diameter (a) Class I |
| 22 | 300 mm diameter (a) Class I |
| 23 | Recovery on account of unserviceable/ scrapped steel obtained from the work Note:- 1. The CI/DI & other steel scrap shall be recovered @ Rs.30/kg. 2. The Skilled/Unskilled Labour shall be available daily during the office Hours and Engineer in charge may also call the same any time round the clock for which nothing extra shall be paid. 3. Failure to attend the complaint shall attract a penalty of twice the amount incurred by the department in attending the complaint & shall be recovered from the agency. 4. The Contractor or his representative shall be available at site office during the office hours. |
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