Construction Of Pump Room With Materials As Per Scope Of Work -, Kolkata-West Bengal

Construction Of Pump Room With Materials As Per Scope Of Work -3.1 Construction of RCC (M 30) column wih 12 mm dia TMT bar for base & Column, 8 mm dia TMT for stirrup with 20 mm down stone chips, course sand & cement, including centring and shuttering, excavation of earth, BFS, PCC complete. Grouting of 25 mm dia x 300 long x 4 nos HD foundation bolt for each column. Base size 1000 m mx 1000 mm x 200 mm, Size of column 250 mm x 250 mm x 2000 mm 3.2 Construction of 250 mm thick brick wall with 1st class brick & cement mortar (1:5) including excavation of earth complete 3.3 Plastering (15 mm thk) with cement sand mortar (1:5) 3.4 Elevation of floor by filling of silver sand, watering and compaction complete 3.5 Providing and laying brick on edge flooring with 1st class picked bricks. 3.6 Providing and laying of PCC flooring of 75 mm thk (1:2:4) including neat cement finishing 3.7 Fabrication and erection of shed structure ( L: 9 m x W : 4 m x H 3.5 slope to 3.2 m) with all materials, ISMB 150 for vertical column, ISMC 100 for tie of 4 sides and both sides slope, ISA 50x50x6 for purlin over roof and side sheeting including 16 mm thk base pate on RCC column. It also includes providing and painting of with 2 coats of aluminium paint after one coat of red oxide primer. 3.8 Providing and fixing of colour coated sheet of 0.45 mm thk of approved colour with self-taping screw complete with ridge. 3.9 Construction of 125 mm thick brick wall with 1st class brick & cement mortar (1:5) 3.10 Providing and painting of 2 coats of acrylic emulsion paint after base coat on walls 3.11 Dismantling of 250 mm thk existing brick wall 5.1 Construction of RCC column foundation 5.2 Construction of 250 mm thick brick wall 5.3 Plastering with cement sand mortar 5.4 Elevation of floor by filling of silver sand 5.5 Providing and laying brick on edge flooring with 1st class picked bricks. 5.6 Providing and laying of PCC flooring of 75 mm thk 5.7 Fabrication and erection of shed structure with painting 5.8 Providing and fixing of colour coated sheet of 0.45 mm 5.9 Construction of 125 mm thick brick wall 5.10 Providing and painting of acrylic emulsion paint 5.11 Dismantling of 250 mm thk existing brick wall, etc.

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