Delhi Development Authority-DDA has published Tender For Land Protection Work In Tya Nazul A/C-Ii (East Zone). Sh - Providing And Fixing Security Guard Cabin And Rbt Fencing With Rcc Post At Plantation Site In The Area Between Wazirabad Barrage To Old Iron Bridge (Eastern Bank).. Submission Date for this Tender is 18-04-2023. Bridge Work Tenders in Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 13-Apr-2023 | Corrigendum | Other | 18-04-2023 |
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil. |
| 2 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and for all lift. |
| 3 | Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m. All kinds of soil |
| 4 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 fine sand derived from natural sources :10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 6 | 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 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size) |
| 8 | Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. |
| 9 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) |
| 10 | Supplying at site : R.C.C.post/ struts/rails/ pales of mix 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 12.5 mm nominal size) with wooden plugs or 6mm bar nibs wherever required as per direction of Engineer-incharge (cost of earth works in excavation, concrete works in foundation to be paid separately). |
| 11 | Fencing with RCC Posts placed at required distance, embedded in Cement Concrete block every 15th post, last but one end post and corner post shall be strutted on both side and end posts one side only. Provided with horizontal line and two diagonals of Reinforced Barbed Tape (RBT) of high tensile strength of 165 kg./sqmm.. with tape 0.52 mm thick and weight 43.478 gm. per meter between the two posts fitted and fixed with G.I. Staples on wodden plugs or G.I. binding wire tied to 6mm bar nibs fixed while casting the posts (costs of RCC Posts, Struts, Earth Work and Concrete to be paid separately) : Payment to be made per meter cost of total length of reinforce barbed tape (RBT) used. |
| 12 | Providing & fixing pre fabricated portable security cabin at site in FRP (Fiberglass Reinforced plastic) of size 6’ X 6’ including necessary fittings, fixtures whether proof all complete as per direction of Engineer-in-charge. |
| 13 | Add GST factor @0.0633 at DSR item Sl.no. 1 to 10 |
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