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| 1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 5.23.1 Nominal concrete 1: 1.5:3 or richer mix (i/c equivalent cum design mix) 150 |
| 2 | Removal of existing IPB by manual means and disposal of dismantled material with all lifts and up to a lead of 1000 m as per technical specification clause 202.3 |
| 3 | Relaying of available (removed and stacked) Interlocking Paver Block Pavement having thickness 1 OOmm/80 mm/ 60 mm (average = 80mm) as per drawings and Technical Specification Clause 1504 |
| 4 | 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 up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge. |
| 5 | Construction of granular sub-base by providing 401 coarse graded material, spreading in uniform layers with motor grader on prepared surface,mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.of MORT&H specifications |
| 6 | Brick work with common burnt clay non-modular bricks of classdesignation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) |
| 7 | 12 mm thick cement plaster 1:5 Cement |
| 8 | Providing and laying in position cement concrete of specifiedgrade excluding the cost of centering and shuttering - All workbelow plinth level and up to Floor IV level: 1:2:4 (1 cement : 2 coarse sand (zone-Ill) : 4 graded cumstone aggregate 20 mm nominal size) |
| 9 | Wroughtironandmildsteel(using angles, flats, square bars, tees and channels) ladders, grills, gratting frames,windowguards,irondoors openableorfixedstaircaseor parapet or any other type of railing, gates and tree guards etc., including cost of screws and welding rods or bolts and nuts complete fixed in position. |
| 10 | Providing and fixing on wall face Unplasticised Rigid PVC rain water pipesconforming to IS : 13592 Type A, including jointing with seal ring conformingto IS : 5382, leaving 0mm gap for thermal expansion, (i) Single socketedpipes. |
| 11 | Providing and fixing SFRC MANHOLE COVERS AND FRAMES MARKED WITH IS: 12592 including setting the same to correct lines and levels in 1 :3 cement sand mortar over manhole including carriage loading unloading stacking handling re-handling etc. complete in all respects to the satisfaction to the Engineer-in-charge.Type:- Extra Heavy Duty Set (EHD-20) 560MM Clear Opening |
| 12 | Precast RCC Perforated slab |
| 13 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame ofrequired shape and approved quality Rectangular shape 600x450 mm internal dimensions |
| 14 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame ofrequired shape and approved quality Square shape 450 mm internal dimensions |
