SHORT TERM CONTRACT FOR REMOVAL OF POND ASH FROM ASH POND AND FILLING IN LOW LYING AREAS IN NALCO DAMANJODI

Amount

1) Earth work in excavation by mechanical means(hydraulic excavator)/manual means in all kind of soil over areas(exceeding 30cm in depth,1.5m in width as well as 10sqm on plan)including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed .

3) Filling of ash by excavation of ash from Ash Pond in or under water and / or liquid mud, including pumping out water as required by dewatering, making coffer dams with loading, flood banks, marginal banks , transportation & unloading ash with a lead of up to 50m by truck / tipper etc. and spreading in layers not exceed 30cm depth , levelling , watering & compacting with hand roller in low lying areas , rolling every third & most layer with power roller of minimum 15 tonnes including dressing of the ash filled slopping embakments/roads , etc all complete as per the instruction of Engineer-in-Charge .

3.1) same as above but lead upto 5.00 Km

3.2) same as above but lead between 5-7 Km

3.3) same as above but lead between 7-9 Km

4) Earth work in excavation by mechanical means(hydraulic excavator)/manual means over areas(exceeding 30cm in depth,1.5m in width as well as 10sqm on plan) including filling of available excavated earth in layers not exceeding 30cm in depth, breaking clods, watering , rolling each layer with 1/2 tonne roller or wooden or steel hammers and rolling every 3rd and top most layer with power power roller of minimum 15 tons and dressing of embakments for filling of ground depressions, providing each cover over ash filling of required depth as directed by Engineer-in Charge with lead up to as mentioned below and lift up to all height in all kind of soils.

4.1) same as above but lead up to 2.0 Km

4.2) same as above but lead between 2-4Km

9) Supplying and laying Random rubble masonry with approved hard stone in drains, foundation, plinth, walls below ground, 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.(Cement shall be supplied free of cost by the NALCO from the designated store in the Alumina Refinery complex.)

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

12) Providing and laying non-pressure NP2 class (light duty) R.C.C. Pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. Complete : (Cement shall be supplied free of cost by the NALCO from the designated store in the Alumina Refinery complex.)

12(i)) 300 mm dia. R.C.C. pipe

13) Providing and laying non-pressure NP3 class (medium duty) R.C.C. Pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. Complete : (Cement shall be supplied free of cost by the NALCO from the designated store in the Alumina Refinery complex.)

13.1) 600 mm dia RCC pipes

13.2) 900 mm dia RCC pipes

13.3) 1200 mm dia RCC pipes. (Laying by mannual/machenical means)

14) 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.

Bidder Name

Amount in Words

HARI BANDHU BISWAL (BID ID -3282440)

Ms Bisan Singh (BID ID -3283466)

SURENDRA HIAL (BID ID -3281946)

PJR PROJECT CONSTRUCTIONS PVT LTD (BID ID -3277787)

DIVINE ENTERPRISES (BID ID -3283846)

Jagannath Corporation Projects (P) Ltd (BID ID -3284242)

Nirupama Mining and Transporting Private Limited (BID ID -3284078)

DIVINE ENTERPRISES (BID ID -3283846)

SURENDRA HIAL (BID ID -3281946)

Jagannath Corporation Projects (P) Ltd (BID ID -3284242)

Nirupama Mining and Transporting Private Limited (BID ID -3284078)

Ms Bisan Singh (BID ID -3283466)

PJR PROJECT CONSTRUCTIONS PVT LTD (BID ID -3277787)