Plantation and post planting works in Mines backfilled Area, Nalco Mines, Damanjodi

Amount

Digging pits in line of size (30 cm x 30 cm x 30cm at a spacing of (2.0mtr. x 2.0 mtr.) in mines backfilled area after alignment and staking. Labour, tools and tackles required for the job is contractor's responsibility including supervision.

Planting and maintenance: The pits already dug to the required size and spacing should be filled up with the soil and farm yard manure and required quantities of chemical fertilizers and pesticides are to be mixed properly in side the pit leaving sufficient space at the centre of the pit to plant the sapling/seedling with ball of earth flush at the ground level as per instruction of Manager in charge or his authorised representative. The seedling/sapling supplied should be carefully transported & distributed properly at the plantation site. The polythene covers containing ball of earth of each sapling/seedling are to be gently removed with a sharp blade and placed in the centre of the pit vertically filled with the soil mixture kept ready up to ground level followed by gently pressing the soil all around the sapling/seedling to avoid voids. In no case the collar of the sapling should be below ground level. Weeding, hoeing and other maintenance measures are to be done twice during the contract period as directed by the Manager in Charge. Rate quoted should be inclusive of all labour, tools and tackles and maintenance etc including supervision. Seedlings/saplings fopr plantation will be supplied to the contractor free of cost. The Contractor has to transport saplings from the mines nursery at his own cost . Fertilizers and pesticides are to be supplied to the contractor by the department free of cost.

Supply and stacking of good quality weathered cow dung manure free from debrish, stones, pebbles etc including cost of transportation, tools, tackles, labour etc. (Compost measured in stacks will be reduced by 8% for payment.

Taking care of the plantation against theft/ damage by peoples/cattle/fire etc is the responsibility of the contractor. Accordingly contractor has to plan man power and take all requisite steps as per need to prevent fire and other related damages to the plantation.

Transportation of seedlings from outside nurseries within a radius of 60 km from mines. Vehicles and labour for transportation are to be arranged by the contarctor.

Supply of display board made up off 20mm*20mm*3mm steel angles and 0.5 mm sheets, total height-7 ft, width -3 ft size of sheet for writing 3 ft * 2ft, cross angles at the back of the sheet for support, painted with two coats of enamel paint and text written as per instruction of Manager in charge. The boards are to be fixed in back filled area at designated places by digging two holes each of size 1 ft*1 ft *1.5 ft and grouting with PCC up to a depth of 1.5 ft. All materials including steel, cement etc are to be supplied by the contractor.

TRINATH CHOUDHURY

M/s Biswajit samal

KUMA MAJHI

M/S MAA SUNULI CONSTRUCTION

N C TURUK

M/S BRAJABANDHU SAUNTA

SAMUAL KUMAR CHETTY

S.V.ENGINEERING

PRADIP KUMAR PATRO

Juganto Bagh

P C GOUDA

RAJESWAR HIAL

SAMSON LIMA

BHIMA TURUK

PREM PATRA TURUK