CC from Gram Panchayat Kohra Kohrauti turn to New Azamgarh Public School in development block Paway-9

Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pits not exceeding 0.5 m in depth etc. as per S.I.No-253

Excavation for foundation in ordinary soil including normal lead and lift with all completion of work and including disposal upto three chain minimum. As per SI no-251.Schedule Rate

By Mix in Place Method 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 wheel smooth will roller to achieve the desired density, complete as per Clause 401.A

Providing laying, spreading and compacting stone aggregate og Grading -III(53-22.4 mm Size) to water bound makadam specification including spreeding in uniform thickness, hand packing ,rolling with smooth wheel rollar 80-100kN in stage to proper grade and camber,applying and brooming ,stone screening material of type-B and binding materials fill-up the interstices of coarse aggregates, watering and compacting to the rquired density grading -2 as per Technical Specification Clause 405.

Concrete with 40mm gauge brick ballast / stone ballast ,f/sand & cement in proportion of 12;6;1 in foundation and under floors including supply of all materials,labour and T & P etc,required for proper completion of the work.As per SI No-273

Brick Masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical spefication Clauses 600,1202 & 1203

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,

12mm thick cement plaster in 1:4 cement and sand moltar including supply of all material, labour and T&P, etc. required for proper completion of work as per SI no- 584

Contraction joint(1/3depth of cc slab):making and filling with construction ( with bitumin 40%,asbestus 5% and coarse sand 55%.).

Supply and Laying of 125 micron Polythene in between lean concrete and c.c slab.