Procurement of 2 air intake valve assembly and its spares for existing indure make material handling valve ( mhv) as per assy no. a-102x-pr/a-102x-pl for ahp 2x660mw,sstpp,dongalia.

Open competitive bid (ocb) for replace the faulty two (2) number of fan module 3 (fm3) - (fan modules affected /sys/mb/fm3/f1) in oracle exadata x7 -2s cell node( part number 7322166) and faulty disk (make/model: hgsth7210a520sun010t, physical interface sas and disk size 10tb)

Supply and installation of he-ne laser module q101 b, part no. i22775, make bruker critical spare for bruker ftir model vertex 70v

Annual requirement of spare for m/s chicago pneumatic make conveying air compressor model no. hn2t215lp and instrument air compressor model no. hx2t60np of unit 1 to 4, ctpp chhabra

Procurement of spares for transport air compressor_tac make atlas copcost iii and iv ntpc unchahar

Open competitive bid (ocb) for replace the faulty two (2) number of fan module 3 (fm3) - (fan modules affected - /sys/mb/fm3/f1) in oracle exadata x7 -2s cell node( part number - 7322166) and faulty disk (make/model - hgsth7210a520sun010t, physical interface - sas and disk size 10tb)

Proprietory single tender enquiry in single bid for purchase of spares of atlas copco make bbc 16 rock drill machine and bmt 51 air leg deployed in different underground levels at gumgaon mine

Supply and fitting of 18 inch dia 04 no of ci coupling for atlas copco conveyor belt gear box drum of bnr siding rocp/sj