Construction of compound wall for left over open area for Solar on grid plant at Devgadh Lighthouse Station

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed. Hard rock (blasting prohibited)

Providing and laying cement concrete 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) in foundation and plinth including laying, compacting, curing with materials, tools, labours etc. complete as directed by the engineer in charge but excluding the cost of centering and shuttering (C.C. Flooring bed)

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with cement mortar 1:6 (1 cement : 6 coarse sand). complete as directed by enginer in charge.

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size) complete as directed by enginer in charge.

Construction of coursed laterite stone masonry work (first sort), in cement mortar 1:6 (1 cement : 6 coarse sand) in superstructure above plinth level and upto floor five level as required or as directed including supply of all materials, tools, labours etc. complete as directed by the engineer in charge.

Providing and laying cement concrete in 1:2:4 (1 cement :2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).in coping of compound wall and main gate pillars, up to floor five level including supply of all materials, tools, labours etc. complete as directed by the engineer in charge.

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement: 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement : 3 coarse sand) finished rough with sponge including supply of all labours, tools, materials, etc. complete as directed by the engineer in charge.

Finishing walls with 1st quality Premium Acrylic Smooth exterior paint with Silicone additives of required shade (Asian/ Snowcem/ Berger) on new work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) at all heights to give an even shade etc. wherever required including supply of all materials, labours, tools, scaffoldings etc. complete as directed by the engineer in charge.

sanjeeth

BHARATESH V KULAL