Delhi Development Authority-DDA has published Maintenance Of Various Scheme Under Nazul A / C-Ii ( Ez ) . Sh - Remoulding Of Jogging Track And Restoration Of Damage Boundary Wall Etc. At Park Pkt-B Mayur Vihar Ph-Ii.. Submission Date for this Tender is 09-05-2022. Road Work Tenders in Shahdara Delhi. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
2 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
3 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
4 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) 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 : a)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) |
6 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a)1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
7 | Centering and shuttering including strutting, propping etc. and removal of form work for : a)Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. |
8 | 30 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand) with joints finished flush.a) Red sand stone |
9 | 12 mm cement plaster of mix : a)1:6 (1 cement: 6 coarse sand) |
10 | 15 mm cement plaster on rough side of single or half brick wall of mix: a) 1:6 (1 cement: 6 coarse sand) |
11 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
12 | Finishing walls with water proofing cement paint of required shade : a) New work (Two or more coats applied @ 3.84 kg/10 sqm) |
13 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : a) Two or more coats on new work |
14 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : a) One or more coats on old work |
15 | Finishing walls with water proofing cement paint of required shade : a) Old work (one or more coats @ 2.20 kg/10 sqm) complete. |
16 | Deduct for taking reusable 60mm thick factory made cement concrete interlocking paver block of M -30 grade including staking and removal from site all complete as per the direction of Engineer-in-charge. |
17 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : a) 20 mm nominal bore |
18 | 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. |
19 | Note:- In case of abnormally low bids i.e. bids below 25% of estimated cost put to tender, the lowest bidder will have to deposit an Additional Performance Guarantee (Security) (APS). This APS will be in addition to performance guarantee mentioned in clause -1 and shall be deposited in the form of FDR/BG. This APS shall be = 0.75 x estimated cost put to tender Minus tendered amount. |
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