Construction of 2 Class Room in GSSS Pranhera under DMFT Scheme

Part

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Providing and laying in position cement concrete including curing compaction etc. complete in spcified grade excluding the cost of centering and shuttering all work upto plinth level 1:4:8(1 cement:4 Coarse sand :8 graded stone aggregate 40 mm nominal size).

Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in cement mortar 1:6 (1-Cement : 6- Sand)

Chequerred precast cement concrete tiles 22 mm thick in footpath and courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1: 4 ( 1 cement : 4 corse sand ) ordinary cement without any pigment

Centering & Shuttering with plywood or steel sheets including strutting propping, bracing both ways and removal of formworks for foundation in footings , straps beams , raft , bases of coloumns etc.

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers ( if required ) excluding the cost of centering, shuttering and reinforcement . M20 Grade Nominal Mix / design mix

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers ( if required ) excluding the cost of centering, shuttering and reinforcement . M20 Grade Nominal Mix / design mix Add extra for providing richer mixes respectively at all floor levels Providing M-25 grade concrete by using cement as per codal provision instead of M-20 grade design mix.

Filling available excavated earth (excluding rock) in trenches, plinth side of foundation etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering including lead up to 50 meter and with all lift. Supplying and Filling in plinth with blown sand under floors including watering ramming consolidating and dressing complete including cost of sand.

Random rubble dry stone kharanja under floor .