Vikas Khand Chittaura G.P. Kalpipara ke majra Belhanpurwa me damar road se Prathmik Vidyalaya hote huye Durga Pooja Mandir tak interlocking nirman karya_63

Construction of embankment with approved materials deposited at site from roadway cutting. As per Technical Specification Clause 301.5

"E/W in Exavation in foundation in ordinary soil. As per SoR Ch-4.251.

Granular Sub-base with Well Graded Material (Table 400.1) 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.

WBM Grading 3 Providig, laying, spreading and compacting stone aggregated of specific sizes 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 to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clauses 405.

Class M-150 B/W in 1:4 cement and Course sand mortar of 1.25 mm FM mortar in foundation and plinth including supply of all materials. As per SoR Ch-4.305 (b)

P.C.C. work in 1:2:4 (1 cement : 2 course sand : 4 stone ballast 20 mm nominal size) . As per SoR Ch- 5.279 (b)

Interlocking Concrete Block Pavement Providing and laying of interlocking concrete block pavment having thickness 80 mm as per Technical specification clause 1504.

S/F of Sign Board at site

LESS 5% COMPETITIVE PRICE EFFICIENCY

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