Delhi Development Authority-DDA has published Maintenance Of The Work Pertaining To Completed/Closed Schemes . Cleaning And Desilting Of 6 Nos . Rainwater Harvesting Structures Falling Along 24 M Approach Road And Inside Kaveri Block D-6 , Vasant Kunj . . Submission Date for this Tender is 12-07-2021. Road Work Tenders in VASANT KUNJ, NEW DELHI Delhi. Bidders can get complete Tender details and download the document.
| Name of work: M/o work pertaining to completed/closed scheme. Sub-Head : Cleaning and Desilting of 6 Nos. rainwater harvesting structures falling along 24 m approach road and inside Kaveri Block D-6, Vasant Kunj. Estimated Cost : Rs.3,73,827/- | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Removal of SFRC cover from its position placed on drains and replacing the same in its position & stacking the same within 50 m lead. All T&P required etc complete as per direction of Engineer-in-charge. | 90 | sqm | |
| 2 | 2 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. (a) All kinds of soil | 67.8 | cum | |
| 3 | 3 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge | 18 | cum | |
| 4 | 4 | Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. | 18 | cum | |
| 5 | 5 | Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -incharge. | 18 | cum | |
| 6 | 6 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire &labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge | 240 | Hour | |
| 7 | 7 | Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: (a) 100 mm dia | 12 | each | |
| 8 | 8 | Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. (a) 100 mm clamp | 12 | each | |
| 9 | 9 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundationand plinth in: (a) Cement mortar 1:4 (1 cement : 4 coarse sand) | 3.72 | cum | |
| 10 | 10 | 12 mm cement plaster finished with a floating coat of neat cement of mix : (a) (1 cement: 4 fine sand) | 17 | sqm | |
| 11 | 11 | Disposal of earth/sludge by mechanical transport including loading, unloading and stacking as approved by Engineer-in-charge for all leads and lift | 67.8 | Cum |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
