CONSTRUCTION OF PCC PATHWAY ALONG THE WD LINE OF TOWNSHIP AT WT PLANT IN NALCO ALUMINA REFINERY, DAMANJODI

Amount

2.6.1) Earthwork in excavation in all kinds of soil over areas (exceeding 30cm in depth, 1.5cm in width as well as 10sqm on plan) including disposal of excavated earth within the initial lead of 50 mtrs. and from the initial lift of 1.5 mtrs. The disposed off earth shall be levelled properly as per the instruction of Engineer-in-Charge.

2.7.1) Ordinary rock

2.7.3) Hard Rock

4.1.8) Providing and laying plain cement concrete at all depths below and up to ground level in foundations,above ground level upto any hight, 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 (using Nowrangpur quality sand) [CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE].P.C.C.1:4:8 (1 cement:4coarse sand:8 graded stone aggregate of 40 mm nominal size)

5.1.2) Providing and laying PCC in pavement, slabs & drains with 20mm & down graded stone aggregate (excluding the cost of shuttering ) including curing, vibrating etc. & finishing the top with 30mm concrete of same grade with 12 mm &down graded stone aggregate and finishing the top to proper shape and level etc. all complete as per direction of Engineer-In-Charge.(Cement and Fly Ash shall be issued free of cost from Nalco store or any other point defined by Nalco) RCC grade 1:1.5:3 ( 1 Cement : 1.5 sand: 3 stone aggregate) with fly ash as part replacement of 20% by weight of Cement.

5.2.2) Providing and laying cement concrete for all RCC works with maximum 20mm and down graded size hard granite stone aggregates in roof slab, stair case, landing slabs,columns, footings,chajjas, canopies, bands, lintels, beams, lofts,projections etc. as per the direction of Engineer-in-Charge at all heights including mechanical vibration for consolidation, curing for three weeks excluding cost of shuttering & centering and reinforcement.( CEMENT SHALL BE ISSUED FREE OF COST FROM NALCO's STORE). With RCC grade 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.9.3) Centering and shuttering including strutting, propping etc. and removal of form work for foundations, footings, columns,beam,roof slab,staircase and all types of RCC work at all heights in any floor as directed by Engineer-in-Charge.

5.22.4) Supplying and placing in position hot rolled deformed bar reinforcement confirming to IS:432 grade one for RCC work at all heights and depths carrying the steel from store/issue point to site of work, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, including supply and binding with contractor's own 16 SWG black soft ennealed binding wire and placing with proper cover blocks, supports, chairs, spacers, return of unused/scrap/unserviceable steel to Owner's storage point etc. all complete.( REINFORCEMENT STEEL/HOT ROLLED DEFORM BARS SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ).

6.4.2) Providing and laying fly ash brick masonry in foundation,superstructure,below plinth and above plinth upto all height in cement mortar 1:6 ( 1 cement : 6 sand ) with bricks including scafollidings, curing and racking out joints etc.all complete including all tools and tackles (using Nawrangpur quality sand).(FLY ASH BRICKS WILL BE ISSUED FREE OF COST FROM FLY ASH BRICK PLANT IN ALUMINA REFINERY) (CEMENT WILL BE ISSUED FREE OF COST FROM NALCO'S STORE)

7.1.1) Providing and laying Random rubble masonry with approved hard stone in drains, foundation, plinth, walls below ground level, above ground level upto any hight, culverts, retaining wall in all size and height with cement mortar 1:6 (1 cement: 6 coarse sand) including curing, cost of the stone, royalty etc. all complete as per the direction of Engineer-in-Charge. (using Nowrangpur quality sand). (CEMENT WILL BE ISSUED FREE OF COST FROM NALCO'S STORE)

13.2.2) Providing and laying 15mm thick cement plaster in cement mortar 1:6 (1cement:6 sand) on the Wall/roof/ masonary work using approved type of sand including curing etc., all complete for all height.(using Nowrangpur quality sand)( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE )

13.44.1) Providing and applying water proofing cement paint of "snowcem" or approved make & shade on walls etc. to give an even shade after removing the foreign particle with wire-brush etc. ( where-ever required) on new work/old work and proper curing as specified at all heights including all labour , tools , tackles, scaffolding , consumables and materials required for the work and as directed by the Engineer-in-charge.

13.61.1) Supplying and applying two coats of Synthetic Enamel Paint of approved quality and shade on all type of surfaces including surface preparation, de-greasing,cleaning,drying, providing temporay staging,scaffolding, testing etc., as directed by Engineer-in-charge.

13.43.1) Supplying and Applying one coat of primers of approved quality/make as recommended by the Engeener-in-charge,including preparation of old/new in all type of surface by brushing,applying emeri paper, sand papering, filling holes/pits by putty etc. all complete.

13.71) Lettering with black Japan paint of approved brand and manufacture

12.41) Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,(Single socketed pipes.)etc. all completed as per the direction of Engg-in-charge.

12.41.2) 110 mm diameter

15.2.1) Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

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.

15.7.4) Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

15.9.2) Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge :

1.1.2) Removing the excavated materials,debris of any description and any other waste materials,spoil including loading into trucks/tractors using baskets by head load or any other means and transporting bytrucks/tractors and unloading at the earmarked places, spreading levelling complete for the following leads. UPTO 3KM

2.28.1) Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m. All kinds of soil

2.31) Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

2.33) Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.

2.33.1) Beyond 30 cm girth upto and including 60 cm girth

2.33.2) Beyond 60 cm girth upto and including 120 cm girth

M/S PURANDAR MALLICK

MD MASIHUZ ZAMAN

NILANCHAL NAHAK

HARI BANDHU BISWAL

G.M.PALEI

SAKUNTALA ENTERPRISES

CMPRADHAN

SIMANCHAL SWAIN

PADMANAV NAYAK

SURENDRANATH MALLICK

M/s B B ENGINEERING

M/S SOBHA BISOI

M/s GOUTAM SAHU

M/S Akhandalamani Transport

M/S M H ZAMAN

BRAJA KISHORE DAS

SHIVASHAKTI CONSTRUCTION

M/s K.C. MUDULI

JAY KULADIP

KETHAKI ENGINEERING CONSTRUCTION

M/s . SITARAM JENA

Simanchala Panda

BIJAYA KUMAR DALAI

VIABLE INFRASTRUCTURE AND LOGISTICS PVT LTD

M/s. OM PROVISIONS

MADHU KULADEEP

M/S BIJAYA KUMAR KHORA

M/s B.K.Jena

S.V.ENGINEERING

BHIMASEN PANDA

M/S SADASHIV ENTERPRISES

M/s P.C .SAHU

PRADIP KUMAR PATRO

M/s Sri Jagannath Construction

MS/ BABA BISWANATH CONSTRUCTION

M/S PALEI CONSTRUCTION

DIPAK ENTERPRISES

ANANTA BAGH

CHINTAMANI ENTERPRISES

S K ENGINEERING WORKS

M/s P.K.RAY

AMITAV CONSTRUCTION