Remaking and fabrication of 02 Nos. bed plate, casting machining of 02 pair new coupling and 02 set gun metal bush bearing of RKB 1 and RKB 2 pump at Jarangdih Colliery.

Amount

Dismantling of bed plate by welder (1 x 2 shift x 10 days)

Dismantling of bed plate by helper (for welder) (2 x 2 shift x 10 days)

Modification of bed plate by welder ( 1 x 2 shift x 10 days)

Modification of bed plate by helper (for welder and fitter) (2 x 2 shift x 10 days)

Modification of bed plate by fitter ( 1 x 2 shift x 10 days)

Grinding Charge

Bed plate hole charge

Welding of M.S. plate 20 mm

Cutting of M.S. plate 20 mm

Providing of C.I. materials for rough casting

Cost of casting

Machining charge

Cost of making hole

Cost of making pattern

(C) Casting and machining of set (04 nos.) gun metal bush bearing for RKB-1 and RKB-2 pump (BOQ S.No.-

(D) Providing and fixing of 7/8" graphite packing

(E) Providing and fixing of 3/4" graphite packing

Total impact of GST for the purpose of CTC

ASNAPANI SIKSHIT BEROJGAR SAHYOG SAMITEE LIMITED

M/S I.R. ENTERPRISES