Formation of Ash Mound over Ash Pond-II 4th Phase of Captive Power Plant, NALCO, Angul, Odisha

Amount

Removing of Top soil cover of existing ash mount: Removing of top/slope soil cover of the existing ash mound as directed by MIC including ploughing whereever required, removing of vegitations, stripping, lifting, transporting and stacking in proper shape at designed locations All complete as per the specification and direction of MIC.(Rate shall be included for all the activities mentined above but the measurement for payment shall be as per the area of top/slope soil covere removed).

Excavating, transporting and filling ash from designated borrow area: Excavating ash from designated borrow area inside the existing ash ponds, including haulage roads/formation of access for transportation, dumping, spreading in specified layers and compacting with necessary number of passes using vibratory rollers with sheep foot from existing level of ash deposits in the pond to required level, as per drawings and specifications and directions of the Engineer-in-charge within all leads. Payment shall be made as per cross-sectional area after deducting 5% for voids. Note:- Borrow areas for collecting the ash shall be as directed by the Engineer-in-charge.

Loading, transporting and filling available earth from stack: transportation of the available earth from the stack to the place of work including all leads and lifts, and dumping of the excavated material to fill areas at all heights and descents including spreading, leveling in layers of 200mm to 250mm thick to correct slope and grades inclusive of special compaction using approved vibratory rollers with sheep foot with the density equal to 95% of the maximum dry density (standard proctor) including providing extra width 500mm to facilitate the full compaction at edges of earth cpver, dressing to profile, and trimming all complete as per drawings, specifications and directions of the Engineer-in-charge, all materials, tools, royalty, plant and labour complete. Payment shall be made as per cross-sectional area as per drawing after deducting 5% for voids.

Excavating, transporting and filling approved quality earth from borrow area: Earthwork in excavation in all types of soils at all depths from borrow pits in the land arranged by contractor outside the NALCO’s acquired area to required levels, grades and dressing including clearing of site complete as per specifications and directions of the Engineer-in-charge in both dry and wet conditions, including necessary pumping/bailing out of water, slush removal etc. and transportation of the excavated earth from the borrow areas to the place of work including all leads and lifts, and dumping of the excavated material to fill areas at all heights and descents including spreading, leveling in layers of 200mm to 250mm thick to correct slope and grades inclusive of special compaction using approved vibratory rollers with sheep foot with the density equal to 95% of the maximum dry density (standard proctor) including providing extra width 500mm to facilitate the full compaction at edges of earth cpver, dressing to profile, and trimming all complete as per drawings, specifications and directions of the Engineer-in-charge, all materials, tools, royalty, plant and labour complete. Payment shall be made as per cross-sectional area as per drawing after deducting 5% for voids.

Brickwork with flyash FAL-G bricks/Cement ash bricks:in parapet and slope drain: Providing and laying Brickwork with flyash lime bricks(FAL-G ) confirming to IS 12894-1989 or cement ash bricks of class designation 100 in, slope drains, parapet walls etc in cement mortar in 1:4 (1 cement: 4 sand) with pointing and at all elevations and lead distance as per drawings, scaffolding, curing, fair cutting, keeping in plumb, leveling including all materials, labour, tools and tackles as per specifications and as directed by the Engineer-in-charge.

Providing cement plaster: Providing 15mm thick Cement plaster in 1:4 (1 cement: 4 sand) over flyash brick masonry concrete works at all heights including scaffolding, curing, as per specification, drawings and direction of engineer-in-charge all materials, tools, and labour complete.

Providing and placing cement concrete 1:3:6 : Providing and placing cement concrete of 1:3:6 mix with maximum size of stone aggregate of 20mm at all elevation for foundations of drains, sump pits, settlement pillars, slope drains, etc. including all labour material, equipment, handling, transporting, batching, mixing, placing, leveling, compacting, curing etc. complete as per drawings, specifications and directions of the Engineer-in-charge.

Neat cement punning: Providing neat cement punning over cement plasters works in cross drains including curing, as per specification, drawings and direction of engineer-in-charge all materials, tools, and labour complete.

Dismatling boulder pitching, transporting & stacking : Dismantling dry stone pitching from downstream end of flash bar including stacking of serviceable material upto a lead of 1.00 km and disposal of unserviceable material.as per the direction of engineer-in-charge all materials, tools, and labour complete.

Supplying and stacking at site: Supplying and stacking of approved quality materials in measureable stacks including all costs complete : 90 mm to 45 mm size stone aggregate (7.5% to be deducted for voids)

Supplying and stacking at site: Supplying and stacking of approved quality material in measureable stacks including all costs complete : 63 mm to 45 mm size stone aggregate (7.5% to be deducted for voids)

Supplying and laying moorum: Supplying and Laying moorum along with watering and compacting in specified thickness for road construction as per the direction of the engineer-in-charge. Payment shall be made after 5% deduction for voids.

Laying, spreading and compacting stone aggregate of specified sizes : Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in two layers of uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density .as per the direction of engineer-in-charge all materials, tools, and labour complete.

Bidder Name

Amount in Words

VIABLE INFRASTRUCTURE AND LOGISTICS PVT LTD

DIVINE ENTERPRISES

VIABLE INFRASTRUCTURE AND LOGISTICS PVT LTD