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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. |
| 2 | All kinds of soil |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 4 | 1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 5 | 1:5:10 (1 cement : 5 fine sand derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 6 | Providing and laying in position plum concrete with hard stone boulders in retaining walls etc up to all height and level, in required size and shape etc. with cement concrete of mix 1:3:6 (1 Cement : 3 Coarse sand : 6 Graded stone aggregate 40 mm nominal size) using 40 % plum / hard stone boulders of size 150 mm to 300 mm, excluding cost centring and shuttering all complete as per the direction of Engineer-in-charge. |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form work for : |
| 8 | Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.. |
| 9 | Providing and fixing 110 mm dia Rigid PVC pipe (working pressure 4kg./sqcm.) conforming to IS : 13592 type A in retaining walls for use as weep holes.All complete as per the directions of Engineer-in-charge. |
| 10 | Supplying &back filling withwell graded stone boulders of size 150mm to 300mm behind retaining wall all complete as per the directions of Engineer-in-charge. |
| 11 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 12 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 13 | Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : |
| 14 | 25 mm thick. |
| 15 | Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing the joints with white cement mixed with pigment of matching shade complete. |
| 16 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 17 | Two or more coats on new work. |
| 18 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 19 | Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 20 | Dismantelling of Existing Interlink chain fencing fixed over the damaged Retaining and there after refixing of the same with welding to thebenches all complete as per the direction of Engineer in charge. |
| 21 | Providing and fixing G.I. chain link fabric fencing(Hot Dip) of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers, welding as required complete as per the direction of Engineer-in-charge. |
| 22 | Made of G.I. wire of dia 4 mm |
