Under District Sultanpur, Construction of Road from Lohramau to Mahanpur Primary School in Block Dubepur, Lot No 1

Earth work in embankment mechanically completed to 97% procter density in ordinary soil ,excavation to be in the form of regular pits not exceeding 1/2 meter C 20'' in depth an earth work in embankment to be in 20cm layers including ramming and dressing the surface requird levels and slopes in also including 1.5m lift ans 30m lead. The earth rom cutting to be used in making embankment are to be deposited as spoil banks with in 30m distance as directed by engineering incharge as per P.W.D schedule N.S.20-3 SOR 2019

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 rotavater at OMC, and compacting with smooth wheeled roller to achieve the desired density as per clause 401(GSB Grade I)

Providing, laying, spreading and compacting stone aggregates of specific sizes (63-45 mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. (WBM II)

Providing, laying, spreading and compacting stone aggregates of specific sizes (53-22.4 mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. (WBM III)

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm (passing 100% on 22.4 mm sieve and fully retained on 11.2 mm seive ) and 11.2 mm (passing 100% on 13.2 mm sieve and fully retained on 5.6 mm seive) granite stone grits in the ratio 2:1 using penetration grade bitumen 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 C as per Technical Specification Clause 508. (using Bitumen 80/100 grade) By Mechanical Means

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Case III - Type C as per Technical Specification Clause 510 (using 80/100)

Brick on Edges on both side of the road of 1st class brick 8 Cm.(3") Wide and 12 Cm(4.5") deep laid with Local Sand all labour finished to the required template and in proper alingnment including all labour, T&P sudries required fro proper completion of work with material as per S.I. No. 765

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