Development of Mashiche Mal ground with all sports facilities in ward no. 05 at Nanus vado Valpoi SH-Miscellaneous work (Phase IV)

Earthwork in excavation over areas/Trenches by mechanical/mannual means at all depths( till 3 mt) in all types of strata’s comprising of the materials such as soil, silt, sand, clay, gravel moorum of all varieties shringles, pebbles, all types of conglomerates laterite rocks, ordinary rocks, disintegrated rocks, fissured / shattered rocks decomposed rocks or weathered rocks and all such other materials as described under appendix “A” to these specifications either in full or in parts as the case may be adopting any method / methods as may be convenient or permitted inclusive of blasting chiseling wedging etc. in all conditions such as dry, moist foul submerged saturated etc. and as directed by the Engineer-in-charge, etc. all complete including dressing of sides, ramming of bottom including all leads and lifts including getting out the excavated soil as directed including pumping and bailing out water, barricading danger lighting guarding as directed by the departmental officers.

Refilling the plinth , flooring, foundations etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge.

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size) excluding cost of centering, shuttering and finishing :

Providing and laying in position ready mixed concrete (RMC) with usage of Ordinary Portland Cement manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C., from the transit mixer to the site of laying, excluding the cost of centering, shuttering, finishing and reinforcement including the cost of admixtures in recommended porportions as per IS : 9103 to accelerate/retard setting of concrete, improve workability without imparing strength and durability as per the directions of the engineerin- charge. All works upto floor V level: M-30 grade of concrete

Providing TMT steel reinforcement (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Centering and shuttering including struttings, propping etc. and removal of formwork for : (a) Foundations, footings, bases for columns and mass concrete.

Centering and shuttering including struttings, propping etc. and removal of formwork for : (c) Columns, Pillars, piers,abutments, posts and strut, square, rectangular, polygon in plan. etc.

20mm cement plaster 1: 3 (1 cement : 3 coarse sand)

Colour glazed tiles 6 mm thick in skirtings risers of steps, dado laid on a bed of 12 mm thick cement plaster 1:3 (1 cement : 3 coarse sand ) jointed with white cement slurry including Fixing glazed / ceramic / vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (water based) conforming to IS:15477, using 5 kg. adhesive per sq.m of tile area, in average 3 mm thickness