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| 1 | Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/OrdinaryPortland/Portland Slag cement, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the Engineer-in-charge; for the following grades of concrete. Note : Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. : All works up to plinth level: Concrete of M-10 grade with minimum cement content of 220 kg/cum. |
| 2 | 40 mm thick fine dressed stone flooring over 20 mm (average)thick base of cement mortar 1:5 (1 cement : 5 coarse sand) including pointing with cement mortar 1:2 (1 cement : 2 stone dust) with an admixture of pigment to match the shade of stone. 2.1 Red sand stone |
| 3 | 2.2 White sand stone |
| 4 | Providing and fixing multi walled transparent /opaque 10 mm thick polycarbonate sheet of required colour blue, brown or green etc. UV co-extruded and having UV coating on one side multi walled sheet of weight not Iess than 1.60 to 2.05 kg/sqm approved by Engineer-in-charge. The light transmission from transparent or translucent or opaque polycarbonate sheet varies from 30 to 80% and shall be decided by engineer in charge as per requirement. The panel shall satisfy the Dart drop impact test for value above 15 and upto 60 Joules and confirm either Flame retardancy of class UL-94 HB/94V-0 category as per IS 4434:2023 or category V0 & HB as per ASTM D635-18 or BSI D0 classification as per EN 13501 for fire safety. The yellowness index tested as per ASTM E313 (D1925) shall be less than or equal to 2 or it shall be 1 units as per ASTM D 2244 at the time of of installation and shall be less than or equal 10 as per ASTM E313 (D 1925) or 6 units as per ASTM D 2244 on a sample after 5000 Hours of exposure of UV/Sunlight. The multi walled poly carbonate sheet shall be fixed on tubular steel structure with aluminum Alcox Section size 60 x 18 x 2 mm (anodized 25 micron thick and weight not less than 0.462 kg/meter. Weather proof Neoprene/ EPDM rubber gasket shall be fixed on both side of Joints at both side (Top & Bottom) of poly carbonate sheet to be sealed with anodized aluminium U profile / channel of size 10 x 10 x 1.5 mm thick of weight not less than 0.2 Kg/m. The polycarbonate sheet and aluminium profile shall be fixed to MS Framed Structure with self-laping and self-drilling 55 mm long steel screws to be fixed @ 300 mm centre to centre. The rate shall be inclusive of cost of all material involved such as polycarbonate sheet, aluminium profile and aluminium channel, EPDM gasket, Self-taping screws, nut bolts, Silicon sealant of any other material required for fixing the sheet but excluding the cost of steel structure which shall be paid separately including hoisting the sheets and fixing in position in required scaffolding shape. The rate shall also include the cost of all T&P scaffolding and safety precautions required during execution of the work. The entire work shall be executed as per direction of Engineer-in-charge.a) 10 mm thick and U-value not more than 2.50 W/m2k. |
| 5 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) |
| 6 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 7 | Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. |
| 8 | Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 9 | 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) |
| 10 | 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. |
| 11 | Providing and applying 2.5 mm thick road marking strips (retro-reflective) 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. |
| 12 | 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. |
| 13 | Less Cost Index @ (-)0.09% in DSR Items |
| 14 | Modified Estimated cost after correction factor on DSR 2023 on account of GST @ 0.973 on DSR Items |
| 15 | Designing of theme/traditional folk art painting on wall, underpass / flyover and likely area of different themes as approved by Engineer-in- Charge with water base enamel paint upto all height (by scaffolding/Hydra), over prepared surface all complete. Scope of work includes (a) Designing of traditional folk painting on different themes on walls as per direction of Engineer-in-Charge. (b) All T & P, electricity etc. shall be arranged by contractor himself. |
| 16 | Providing and fixing flexible median markers made of flexible thermoplastic body, fitted with fluorescent yellow Type XI retro-reflective sheeting conforming to IRC:79-2019 and MoRTH specifications, designed for superior flexibility and maximum visibility during day and night, provided with deep grooved edges and side sealing to prevent vandalism of reflective sheeting, having single shank arrangement for easy installation by grouting, of size and shape as specified in IRC:79-2019, complete in all respects as per manufacturer’s specifications and directions of Engineer-in-Charge Please Enable Macros to View BoQ information |
