CONSTRUCTION OF RCC BOX CULVERT AND RETAINING WALL AT 52/01 AREA IN ALUMINA REFINERY, NALCO, DAMANJODI.

Amount

2.8.0) Earth work in all kinds of soil in foundation, trenches or drains not exceeding 1.5m in width or 10 sqm on plan including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50 M. Disposed soil to be levelled and neatly dressed.

2.8.1) Same as item (02.08.00) above but in lift upto 1.5 m in all type of soil.

04.01.00) Providing and laying plain cement concrete at all depths below and upto ground level in foundations,fillings,non-suspended floors including tamping, curing etc. but excluding the cost of centering and shuttering etc. as specified or directed in any shape, position, thickness and finishing the top surface rough or smooth etc.all complete(CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE.)

04.01.03) P C C 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

04.01.08) P.C.C.1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate of 40 mm nominal size)

05.01.00 ) Providing and laying reinforced cement concrete work in foundation, beams, columns,walls in vertical or horizontal fins, bressummers, suspended floors, landing, balconies, pillars, piers, abutments, posts and struts upto 1.00 mtr. above ground level, etc. including necessary curing upto 15 days, finishing and plastering the exposed surface with cement mortar 1:3 (1 cement: 3 fine sand) of thickness not exceeding 6mm to give a smooth and even surface as directed by Engineer-in-Charge but excluding cost of reinforcement, centering and shuttering etc. complete ( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE).

05.01.02) Same as above item in 1:1.5:3 (1cement: 1.5coarse sand: 3graded stone aggregate of 20mm & dn size)

05.09.00) Centring and shuttering including strutting, propping etc. and removal of form work for foundations, footings, columns, suspended floors, roofs, landings, shelves, lintels, beams, chajjas, girders, bressumers, cantilevers, pillars, posts, struts and stair cases and all types of RCC work at all heights in any floor as directed by Engineer-in-Charge.

05.09.01) Work in foundation and footing upto 1 metre from ground level in all shape and sizes.

5.22.40) Bending/Binding and placing in position high yield deformed bars reinforcement conforming to IS:1139 or cold twisted deformed bars reinforcement conforming IS:1786 for R.C.C.work at all height and depths,carting the same from store/issue points to site of work, straightening, cleaning, bending to required shape and lengths as per details including supplying and binding with contractor's own 16 SWG soft annealed binding wire and placing with proper cover blocks, supports, chairs, spacers and return of unused/ scrap/ unserviceable steel to owner's storage point etc all complete. (REINFORCEMENT STEEL/TOR STEEL SHALL BE ISSUED FREE OF COST AT NALCO's STORE)

13.5.2) CEMENT PLASTER (IN COARSE SAND) 15 mm Thk cement plaster on rough side of single or half wall of mix : 1:6 (1 cement: 6 coarse sand) ( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE).

15.58) Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars.

16.11) Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete.

MS/ BABA BISWANATH CONSTRUCTION

M/S RAHUL CONSTRUCTION

S.C. DASH

KETHAKI ENGINEERING CONSTRUCTION

SUBASH CHANDRA PATI

M/s . SITARAM JENA

M/S SOBHA BISOI

BRAJA KISHORE DAS

M/S BIJAYA KUMAR KHORA

ASHOK KUMAR BEHERA

PRADIP KUMAR PATRO

M/S M H ZAMAN

M/S BHIMA MUDULI

MADHU KULADEEP

SIMANCHAL SWAIN

G.M.PALEI

AMITAV CONSTRUCTION

M/S SADASHIV ENTERPRISES

M/s P.K.RAY

S K ENGINEERING WORKS

MD MASIHUZ ZAMAN

M/S PALEI CONSTRUCTION

ANANTA BAGH

M/s K.C. MUDULI