Construction of Library at GSSS KAYAD Block Ajmer Rural Distt Ajmer

Part A Civil Work

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 (1cement : 4Coarse 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)

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 .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 20cm in depth consolidating each deposited layer by ramming and watering including lead upto 50 mtr and with all lift Supply & Stacking good soil of earth at site complete including loading unloading & Transportation etc.Good soil of earth

Random rubble dry stone kharanja under floor .

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).