Delhi Development Authority-DDA has published Tender For Maintenance Of District Centre Nehru Place.Sub Head - Beautification Of Aastha Kunj Road By Providing And Fixing Flex Printing Sheets, Retro Reflective Signages, Galvanised Iron Sheets And Misc Allied Works.. Submission Date for this Tender is 30-08-2023. Road Work Tenders in vihar Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying non potable water tankers for sprinkling on road from Eros Hotel to T point Kalkaji and for watering the potted plants brought at said site for G-20 Purpose |
| 2 | Providing and fixing precoated galvanized 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 Engineer-in- 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. |
| 3 | Printing, Providing flex with Iron Frame and fixing with angles at several places along the road from Nehru Place Metro Station to Aastha Kunj. |
| 4 | Cleaning/ sweeeping of roads and footpath having area from Eros hotel to T-point Bahai temple at Nehru place and collecting of swept material, garbage, night sludge, plastic bottles swept malbato specified place after collection of sufficient quantity for disposal approved by Engineer-in-Charge. The Enviromental Assistant should be well dressed in specified uniform as per direction of Engineer-in-charge. |
| 5 | Providing and fixing Glow studs of size 100x20 mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating as approved by Engineer in charge. The glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflective surface shall be 35 (+/-5) degress to base .The reflective panels on both sides with at least 12 cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM I: 809 as recommended in BS: 873 part 4 : 1973. The studs shall be fixed to the Road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge. |
| 6 | 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 (bilingual),symbols 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 aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours).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. (a) Mandatory/ Regulatory sign boards of 900 mm diameter with support length of 3750 mm. |
| 7 | (b) (Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm) |
| 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 mortar 1 : 4 (1 cement : 4 coarse sand) : (a) 25 mm thick |
| 9 | 12 mm cement plaster of mix (a) 1:6 (1 cement: 6 coarse sand) |
| 10 | 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. (a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 11 | Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) : Raised and cut pointing . |
| 12 | Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : Two or more coats on new work. |
| 13 | 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). |
| 14 | Providing and applying 2.5 mm thick road marking strips (retroreflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. |
| 15 | 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. |
| 16 | Add GST MF Factor 0.0633 on DSR Items |
| 17 | Add 7% Cost Index on DSR 2021 Items |
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