ECHP-I- Replacement of wornout purling and tressel iron and steel structure by a new one and painting of newly erected purling and tressel iron and steel structure in Conveyor-19 head end top roof north side portion.

Cost of M.S Angle 75 X 75 X 8 mm

Cost of M.S. Angle 100 X 100 X 10 mm

Cost of M.S Channel 125 X 65

Cost of M.S plate 12 mm thick

Cost of M.S plate 20 mm thick

Cost of M 20 X 90 mm full thread HT bolt with nut washer grade 10.9

Charges for temporary supports of top, middle and bottom column for dismantling and erection of new purling and tressel structure and providing additional support by M.S. angles.

Charges for hire charges for crane 80 Ton capacity (required height 60 mtr)

Charges for dismantling and erection of new, purling and tressel structure in converyor-19 head end top roof north side portion by the use of gas cutting and retrieved material transporting to stores for devolution.

Charges for drawal of required iron and steel material from central stores and transported to SCH-I. Fabrication of support angle to the required size and shape, erection of the material at the side roofing sheet support column.

Charges for painting one coat of red oxide paint and two coats of smoke grey enamel paint in newly erected tressel structure and purling structure at conveyor 19 head end north side including cost of paint and other consumables etc, at secondary crusher house-I

MARIA LAKSHMI ENTERPRISES (BID ID -1452654)