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| 1 | Earthwork in excavationof Foundation of structures as per drawing and technical specifications Clause 304 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling with approved material. |
| 2 | Plain Cement Concrete 1:3:6 nominal mix in foundations with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days |
| 3 | Providing Laying reinforced cement concrete in open foundations & sub-structure complete as per drawings and technical specifications Clause RCC grade M25 using batching mix plant |
| 4 | Providing Weepholes in brick masonary/Stone masonary, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC/PVC pipe extendeng through the full width of the structures with slope of 1(V) : 20(H) towards drawing face complete as per drawing and technical specification |
| 5 | Supply, Fitting and Placing HYSD bar reinforcement in foundation and substructure complete as per drawings and technical specifications |
| 6 | Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. |
| 7 | Providing and Laying boulder apron for river bed/specified place for protection against scour with stone boulders of minimum size and weight as per Table 1300.1 no fragment weighing not less than 25 Kg, laid dry complete as per drawing and Technical Specification |
| 8 | Providing and erecting a \\"W\\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 As per SOR |
| 9 | Supplying and instalation of delinators 80-100 cm. high above ground level, painted black and white in 15 cm wide strips, fitted with 80x100 mm rectangular or 75 mm dia circular reflectorised panel at the top buried or pressed into the ground and conforming to IRC:79 and the drawing. (LKO SOR Ch. 26 SI.No. 1) |
| 10 | Supply and fixing of Pavement Maker (Cat Eye) Type X-ASTMD-4956-04 Avery Dennision/3-M (USA Make) consisting of ASA plastic housing fitted with tightly adherent plotting compound. The housing shall contain prismatic two glass covered prismatic reflective face to reflect incident light I/C all tax etc. complete. |
| 11 | Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 |
| 12 | Providing laying and spreading material on a prepared sub grade, adding cement @ 2% by weight to the spread material manually, mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base as per Technical specification clause 405 |
| 13 | Providing laying and spreading material on a prepared sub base, cement @ 4% by weight to the spread material manually, mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of base as per Technical specification clause 405 |
| 14 | Providing and applying tack coat with Bitumen (VG-10) using Bitumen distributor at the rate of 0.35 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 15 | Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of Type as per Technical Specification Clause 508) |
| 16 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510. |
| 17 | Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads transporting to site spreading grading to required slope and compacted to meet requirement of table 300.2 Please Enable Macros to View BoQ information |
