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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-incharge. (Item No. 2.6.1 DSR 2023) |
| 2 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 15.2.1 Nominal concrete 1:3:6 or richer mix (including equivalent design mix) DSR-202 |
| 3 | Dismantling 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. DSR-2023. 15.43.2 bituminous road |
| 4 | Cartage of Ballast, Kankar, Coal. Grit or Sand etc, Including laoding and unloading but excluding stacking of pucca raod. (upto 5Km). Chap-3, Item No-231a,(5). SOR-2023-24 |
| 5 | Construction of dry lean cement concrete sub base over a prepared sub-grade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in- charge. DSR 16.80 |
| 6 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /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, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.:Note: Extra cement up to 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 specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.5.33.1 All works upto plinth level. 5.33.1.4 Concrete of M40 grade with minimum cement content of 390 kg/cum. DSR-2023 |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. DSR-2023 |
| 8 | Providing and laying hot applied thermoplastic compound 2.5mm thick including refletrorising glass beads @ 250 gm/sqm area, thickness of 2.5mm is exclusive of surface applied glass beads as per I.R.C. 35- 1997, the finished surface to be leveled, uniform and free from steaks and holes as per MORT&H specification (2001) No. 803 and also including cost of all type of material, labour T&P etc. Required for proper completion of the work. DSR-2023 16.62 |
| 9 | P/F of glow studs of size 100x20mm 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 E/I. The cats eye shall support a load of 13635 Kg. tested in accordance with ASTM D4280. The slope of retro reflective surface shall be 35+/-5 degree to base. The reflective panels on both sides with at least 12cm. of reflective area up each side. The luminance intencity 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 confirming to IS, as per direction of E/I. DSR item 16.50 (2023) |
| 10 | Supply and Fixing of Speed Bumps made of heavy duty tough ABS size 250 mm length, 350 mm width & 45mm height the ABS shall be with resistance wear a& tear property with UV stabilized yellow and black combination fitted with highly reflective reflectors made of PMMA (Poly Methyl Meta Acrylic) of sizes 70 mm x 23 mm of yellow colour for better hight time visibility the bumps shall be fixed to ground using dual method using mails a(100mm long) & epoxy at base. they are able to taken load upto 40 tones as per direction of Engineer-in-charge. (Analysis rate by PWD) |
| 11 | Type - A,'W\\" : Metal Beam Crash Barrier Providing and erecting a 'W' metal beam crash barrler comprlsing of 3 mm thick coffugated sheet melal beam ral 70 cm above road/ground level flxed on ISMC series channel vertical posl, 150 x 75 x 5 mm spaced 2 m centre tocentre, 1.8 m high. 1.1 m below grolnd/road level, all steel parts and fltmentsto be galvanised by hot dip process, all fltlings to conform to lsi1367 and15:1364. metal beam rail to be fixed on the vedical post with as per channel section '150 x 75 x 5 mm, 330 mm long complete as per clause 810 (Chap-28, Item No-27, SOR-2023-24) Please Enable Macros to View BoQ information |
