New con of Approach road Basantisindhia PHC Building for the yaer 2024 25

Earth work in excavation of foundation trenches in hard soil including dressing of sides and levelling the bed up to the required depth and depositing the excavated materials away from the work site within 50m initial lead & 1.5m initial lifts with sundries & T&P required for the work complete as directed by the Engineer in charge.

Supplying and filling in foundation trenches and plinth, ditches with sand well watered and rammed in layers not exceeding 23 cm. in depth with all lead and lift including cost, conveyance, loading, unloading, royalties and taxes of all materials, cost of all labour, sundries, T&P required for the work etc. complete in all respect as per direction by the Engineer in charge.

Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density, complete as per clause 401

P.C.C. work of M-15 grade using 40mm.& down grade size C.B. chips including all cost etc complete

Providing and laying of 80mm thick factory made cement concrete interlocking paver block of M-40 grade and approved make,variety,colour and size made by block making machine with strong vibratory compaction of approved design and shape,laid in required colour and pattern over 50mm thick compacted bed of coarse sand,filling the joints with fine sand etc. all T & P etc. complete as per direction of Engineer-in-Charge.