Name of Work: OruMor Restoration of whole sinking area at Dam office, CPS-I (Restoration Work).
Sl. No.
Item Description
1
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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kind of Soil.
2
Drilling and fixing 25mm dia. Grouted Anchor bars of length more than 4.0 m and up to 6.m including threading, nuts & plates (1 no 1560X 150x 10mm) and grouting with Resin. Drilling of rock bolting by Wagon Drill etc. complete, as per Specification.etc. complete, as per Specification.
3
Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: (i)1:1½:3 (1 cement : 1½ coarse sand) :3 graded stone aggregate 20 mm nominal size).
4
Centering and Shuttering including propping etc and removal of form work for, Retaining wall, returns Wall, walls (any thickness) including attached pilastersbuttresses, plingth and string courses fillets, kebs and steps etc.
5
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering-All work up to plinth level :1:2:4 (1 Cement : 2 coarse sand): 4 graded stone aggregate 20 mm nominal size).
6
Providing and filling of Stone boulder behind Wall.
7
Providing and fixing wheep hole using U-PVC pipes (working pressure 4 kg/cm²) Single socketed pipe 110.
8
Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm).
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