EXTENSION OF RCC BOX CULVERT AT 52/01 AREA IN ALUMINA REFINERY, NALCO, DAMANJODI

Amount

2.8.1 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

2.9.3 Earthwork in Excavation by mechanical means (Hydralic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.Hard rock (blasting prohibited)

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

15.60 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

4.1.8 Providing and laying in position Cement Concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level. (CEMENT SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE).1:4:8 (1 Cement : 4 coarse sand (Zone-III): 8 graded stone aggregate 40mm nominal size)

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 Cement : 1.5 coarse sand: 3 graded stone aggregate 20mm nominal size)All Works upto Plinth Level

5.22.6 Steel Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto Plinth Level. (TOR STEEL SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE).Thermo-Mechanically Treated bars of grade Fe-500D or more.

5.9.1 Centering and Shuttering including strutting, propping etc. and removal of form for:Foundations, Footings, Bases of Columns, etc. for mass concrete

15.3 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

SURENDRANATH MALLICK (BID ID -3203089)

AMITAV CONSTRUCTION (BID ID -3199929)

MS/ BABA BISWANATH CONSTRUCTION (BID ID -3200654)

ASHOK KUMAR BEHERA (BID ID -3203032)

M/S M H ZAMAN (BID ID -3201919)

M/S RAHUL CONSTRUCTION (BID ID -3202592)

S.C. DASH (BID ID -3203077)

KETHAKI ENGINEERING CONSTRUCTION (BID ID -3202715)

DIPAK ENTERPRISES (BID ID -3203130)

SUBASH CHANDRA SAHOO (BID ID -3200585)

S.V.ENGINEERING (BID ID -3203137)

M/s P.K.RAY (BID ID -3203136)

BRAJA KISHORE DAS (BID ID -3203035)

M/s B.K.Jena (BID ID -3203139)

NSPP INDIA PRIVATE LIMITED (BID ID -3202820)

SUBASH CHANDRA PATI (BID ID -3203040)

MD MASIHUZ ZAMAN (BID ID -3203033)

NILANCHAL NAHAK (BID ID -3203053)

N C TURUK (BID ID -3203064)

S K ENGINEERING WORKS (BID ID -3203085)

BEBARTA BISOI (BID ID -3203059)

ANANTA BAGH (BID ID -3203061)

M/S AMULYA CONSTRUCTION (BID ID -3201458)

M/S PALEI CONSTRUCTION (BID ID -3200630)

PRADIP KUMAR PATRO (BID ID -3200693)