Amc for the period of one 01 year for 01 no. weighbridges road wb-50t capacity asec make under jarangdih colliery.

Amc for the period of one 01 year for 02 nos. two nos. weighbridges portable road wb-60t capacity and wb-03-60t capacity weightrack under jarangdih colliery.

Camc of two (02) nos. 60te capacity global make electronic road weighbridge for one year (365 days) installed at jarangdih road wb no. 3 and portable road wb no. 1 under jarangdih colliery kathara area.

Repairing/replacement of global make weighbridge of 60te capacity road wb under jarangdih colliery under kathara area.

Supply, replacement and fitting of digitizer card, mounting set, j.b. card, load cell, communication cable and usb to serial port of portable wb no.2, 60te capacity, pragati make electronic road weighbridge at jarangdih colliery under kathara area.

Providing pcc platform, drain and settling tank near wb no. 3 at jarangdih railway siding under jarangdih colliery

Annual maintenance contract of 01 no. electronic road weighbridge installed at jarangdih colliery under kathara area for the period of one year (365 days).

Cleaning, painting and repairing of 20kg c.i. test weights and replacement and fitting mounting sets for use of jarangdih colliery road weighbridges no. 02 and 03 at jarangdih colliery,kathara area.

Comprehensive annual maintenance contract for 05 nos of road weighbridges at bahula wb-1, bahula wb-2, new kenda oc(h), chora 10 pit n lower kenda colliery under kenda area for a period of 01 (one) year at kenda area

Repairing and painting of 6300 nos. 20kg. c i test weights for use of 50te capacity road wb no. 2 asec make, 60te capacity portable wb no. 2 pragati make, 100te capacity road wb ashoka metal make and 140te capacity in-motion rail wb installed at jrd