Renovation of existing building Kasafal PHC N Building for the yaer 2024 25

2.5cm thick grading concrete (1:2:2) on roof slab with 12mm & down graded size hard granite chips including cost of chicken wire mesh and water proofing compound on old work per Sqm

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.

Cement concrete (1:3:6) with 4cm size granite metal per one cum

Providing and laying Plain cement concrete 1:2:4 using 6mm to 18mm ¼ to ¾ size (18mm not to exceed 25 percent) hard black broken granite chips of approved quality and from approved quarry including hoisting lowering laying concrete ramming watering and curing etc. complete to required levels laid in layers not exceeding 15 cm. thick in each layer including cost conveyance royalties taxes of all materials and cost of all labours TAND P etc complete as per the direction of the Engineer in charge.

Fly Ash Brick (23x11x8cm) size having crushing strength not less than 75kg/ cm2 with cement mortar (1:6) in Superstructure per cum as directed by the Engineer-in-charge.

12mm thick plaster (1:6) for brick work.

16mm thick Cement plaster (1:6) over brickwork including curing etc. complete.

6mm thick cement Plaster (1:4) RCC Surface finished smooth including closed deep shiping and slurry treatment.

R.C.C. work with M-20 grade In Different Works having minimum compressive strength in work test of 200 Kg/Cm2 at 28 days using 20 mm and down graded size black hard crusher broken granite stone chips of approved quality and from approved quarry including hoisting lowering and laying concrete and compacting by using vibrators watering, curing for 28 days, centring & shuttering and finishing the exposed surface smooth providing grooves or beads where necessary in all floors including cost, conveyance, royalties and taxes of all materials , cost of all labour with cost of all T&P required for the work etc. complete in all respect but excluding cost and conveyance of M.S. rods or steel & binding wires and labour charges for strengthening, cutting, bending grills and placing in proper position.