Providing and Fixing DI Covers at Various Places in Pr. No 19

Removing rich mix cement concrete including stacking the spoils as directed with all leads, lifts etc, complete.

Dismantling brick masonry in lime or cement mortar and stacking the materils as directed with all leads, lifts etc.

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material

Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying in situ / ready mix M-20 controlled reinforced cement concrete of trap metal for raft slab including "V" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etc. complete. concrete batch mix plant / pan mixer with fine agreegates of required specifications ( VSI sand finely washed etc ) etc. complete. (excluding reinforcement). a) RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer) .

Providing and laying in situ / ready mix controlled grade of M20 of trap /granite /quartzite /gneiss metal for RCC works in cut off walls / curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine agreegates of required specifications ( VSI sand finely washed etc ), excluding reinforcement)

Providing and laying in situ / ready mix M-20 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications ( VSI sand finely washed etc )

Providing, Supplying and Transporting steel fibre reinforced concrete (S.F.R.C.) frame and covers of approved make including loading, transportation, with all material and labour, all taxes, etc. complete as directed by Engineer-in-charge. SFRC concrete Manhole cover and frame HD-20T as per heavy duty design to cope with the demands of heavily traffic in main roads, carriageways, Parking’s etc. As per IS: 12592:2002, Ordinary Portland Cement 53 grade. Reinforcement 10 mm TMT Bars Fe 500 Grade, MS Sheet:1.30 mm Thick at edges for protection of edges during handling. Concrete Grade : M35 Water Cement Ratio: 0.35 2 Nos Lifting hooks, 12 mm dia TMT bars provided. Anti-skid surface, Waterproof, Weatherproof, Burglarproof, Non- Corrosive, High Strength, Heat Resistant, Shockproof etc. as directed by the Engineer In charge.

Providing and fixing Ductile iron Man Hole Covers/ Strom Water Grating and Grating with frame of Various sizes, weight and types and load bearing capacity as per EN-124, equivalent NECO with prior approval of concerned Superitending Engineer.