Delhi Development Authority-DDA has published Maintenance Of Various Scheme Under Nazul A / C-Ii ( Ez ) . Sh - Restoration Of Damaged Jogging Track And Enclosure Wall Surrounding Green Belt Along Road No. 13A Sarita Vihar.. Submission Date for this Tender is 14-07-2022. Road Work Tenders in Shahdara Delhi. Bidders can get complete Tender details and download the document.
| 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, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. a) All kinds of soil. |
| 2 | 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) |
| 3 | Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : a) In cement mortar |
| 4 | Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : a) Cement mortar 1:6 (1 cement : 6 coarse sand) )(Stone will be provided by the Deparment). |
| 5 | Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : a) Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 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) 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form work for : a) Foundations, footings, bases for columns |
| 8 | 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. |
| 9 | 12 mm cement plaster of mix : a) 1:6 (1 cement: 6 coarse sand) |
| 10 | Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) : a) Raised and cut pointing |
| 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 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : a) Two or more coats on new work |
| 13 | Finishing walls with water proofing cement paint of required shade : a) New work (Two or more coats applied @ 3.84 kg/10 sqm) |
| 14 | Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) |
| 15 | Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : a) 25 mm thick |
| 16 | Lettering with black Japan paint of approved brand and manufacture |
| 17 | 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 |
| 18 | Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 4 mm thick ACP sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-incharge.( Structural frame work including M.S/S.S plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). a) Overhead informatory signage |
| 19 | Tile brick masonry with common burnt clay F.P.S. (non modular) tile bricks of class designation 10 in foundation and plinth in: a) Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 20 | Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar 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. |
| 21 | Laying at or near ground level old kerb stones of all types in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge. (Length of finished kerb edging shall be measured for payment). (Old kerb stones shall be supplied by the department free of cost) |
| 22 | Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). |
| 23 | Dismantling, cutting & relaying of existing bajri paths and making good the same including supply of extra quantities of brick aggregate, moorum and red bajri required. |
| 24 | Providing and fixing precast concrete bench (Chair type) with back. The bench consists of 2 nos. L-shape base support in gray cement colour of thickness of 100 mm back height 1000mm & front height- 450mm, base width -620mm and 5 nos. reinforced concrete planks of in red colour size 1500 x 100x 50mm and 1 no. of reinforced concrete planks of size 1500 x 200x 50 mm, manufactured by using M-30 grade of concrete & reinforced suitable to prevent damage during handling transportation, erection and long use. All parts are joined together with galvanized nuts and bolts of suitable size. All bolts are sealed after assembly. Seating length of the bench shall be 1500 mm, seating height of the bench = 450mm and total height of the bench = 1000mm bench. Top and back planks are treated with special anti corrosive, water proof coating so as to make surfaces glossy and water proof. |
| 25 | Providing and fixing Dust bin set consisting of two separate containers for dry and wet waste and made up of HDPE rigid material. Brand, manufacturer, colour, pattern, model etc. to be approved by the Engineer- in-Charge. (Note: -Preferably "NILKAMAL" or equivalent).as per direction of Engineer in charge |
| 26 | 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. |
| 27 | 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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