Delhi Development Authority-DDA has published Tender For Maintenance Of Completed Scheme Under Na-Ii Hort. Zone.Sh:- Overhauling The Damaged Rbt Fencing At Balance Plantation Site Near Signature Bridge And Information/Caution/Warning Board In The Area Under The Jurisdiction Of Sd-1. Submission Date for this Tender is 14-03-2024. Wire Fencing Tenders in Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift upto1.5 m. All kinds of soil. |
| 2 | 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 each |
| 3 | 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) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 4 | 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. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 5 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work. |
| 6 | Lettering with black Japan paint of approved brand and manufacture |
| 7 | 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) |
| 8 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 9 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 10 | Supplying at site R.C.C. post/ struts 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 approval/direction of Engineer-incharge (cost of earth works in excavation, concrete works in foundation to be paid separately). |
| 11 | Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with horizontal lines and two diagonals of spring core 2.5 mm thick wire of high tensile strength of 165 Kg./sq.mm with tape 0.52 mm thick and weight 43.478 gm/metre, between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :- Payment to be made per metre cost of total length of RBT used. |
| 12 | Hiring of Hydraulic Excavator(3D) including operator, lubricant, fuel and other relevant tools & plants ,breaker etc. all complete as per directions of Engineer in-charge. (Shift of 8 hours) |
| 13 | Providing and placing at or near ground level factory made precast Reinforced cement concrete Jersey road barrierof M-30 grade of required shape and size 3000 mm in length x840 mm in height x 610 mm bottom width and 150 mm top width as per drawing attached i/c 8 mm dia steel reinforcement bars 150 mm centre to centre on both ways two nos 12 mmdia mild steel ring 90 cm. longhorizontally as hooksfor lifting the barrier complete as per direction of Engineer-in-Charge. (Tha rateincludesthe cost of RCC 12 mm dia hooks, steel reinforcement, steel centering, and shuttering,hoisting, loading , unloading placing in places where required etc. complete) |
| 14 | Note: Contractor shall follow the relevant NGT, DPCC orders, and or any other govt. authority enforcing environmental and pollution control orders and if any fine/penalty/challan is imposed by any government agency, the cost of the same shall be solely borne by the contractor. |
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