Delhi Development Authority-DDA has published Tender For Maintenance Of Completed Scheme Under Nazul A/C-Ii (Hz). Sub Head:Repairing Of Store Room, Boundary Wall, Providing And Fixing Of Grills And Other Misc. Civil Works In M.P. Green Area At Siri Fort Phase-Ii, Iii And Iv (Arun Jaitley Park).. Submission Date for this Tender is 29-09-2023. Civil Work Tenders in Delhi 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 | 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 lift upto 1.5 m. |
| 3 | 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) |
| 4 | Centering and shuttering including strutting, propping etc. and removal of form work for : (a) Foundations, footings, bases for columns |
| 5 | Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources) |
| 6 | 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 1:4 (1 cement : 4 coarse sand) |
| 7 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : (a) Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 8 | 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) |
| 9 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. (a) 40 mm thick with 20 mm nominal size stone aggregate |
| 10 | 12 mm cement plaster of mix : (a) 1:6 (1 cement: 6 fine sand) |
| 11 | Extra for plastering exterior walls of height more than 10 m from ground level for every additional height of 3 m or part thereof. |
| 12 | Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. |
| 13 | Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer"s specification. (a)Two or more coats on new work |
| 14 | Finishing walls with water proofing cement paint of required shade : (a) New work (Two or more coats applied @ 3.84 kg/10 sqm) |
| 15 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 16 | 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) |
| 17 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work (a)25 mm nominal dia Pipes |
| 18 | Providing and fixing CPVC gate valve (a) 25 mm Nominal Bore |
| 19 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 20 | 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 |
| 21 | 20 mm cement plaster of mix : (a) 1:4 (1 cement: 4 coarse sand) |
| 22 | Supplying and stacking at site. (a) Good earth |
| 23 | Demolishing brick work 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 mud mortar |
| 24 | 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. |
| 25 | Providing and placing "Chair Benches with back rest" each bench consist of 2 No. L-shape base support in grey cement colour ( thickness- 100 mm, back height -1000 mm, front height-450 mm, base width-620 mm and five no. reinforced cement concrete planks in red colour of size 1500*100mm*50mm and 1 No. of reinforced concrete plank of size 1500mm*200mm*50mm. Overall dimensions: Seating length of the benches - 1500 mm: Seating height of bench- 450 mm: total height of bench-1000 mm. All component are reinforced suitably for long use and to prevent damange during handling during, trasportation, and erection suitable size and all bolts are sealed after assembly. Benches top and back planks are treated with anti-corrosive, water proof coating so as to make surface glossy and water proof. All components are manufacturer by using M-30 grade of concrete using vibro compaction process. (a) Without Hand Rest. |
| 26 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, paintingwith synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work using structural steel etc. as required. (a) In grating, frames, guard bar, ladder, railing, brackets, gates and similar works. |
| 27 | Providing and fixing hard drawn steel wire fabric of size 75 x 25 mm mesh of welded to built up section including welding and the cost of primer, painting with two or more coats of synthetic enamel paint of approved brand and manufacturer to give an even shade all complete as per direction of Engineer-in-charge. |
| 28 | Providing and engaging JCB Removal of Malba, lifting and dragging of earth in pits and levelling/dressing of ground i/c driver helper, diesel, lubricant/oils other consuables and taxes etc. as per direction of Engineer-in-charge. |
| 29 | Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 30 | Manufacturing, supplying and fixing retro reflective sign boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), sumbols and borders etc. as per IRC : 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM-D--4956-01 and fixing the same with suitable sized aluminum alloy rivets @ 20 cm c/c to back support frame of M.S. hollow tube frame or as decided by Engineer-in-charge (Payment of M.S. frame shall be apid separetely. Backside of aluminum sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing, specification and direction of Engineer-in-charge. |
| 31 | Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) : (a) Raised and cut pointing |
| 32 | Multypling factor@1.0633 for revised rate of GST@18% in place of 12% |
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