Retro reflective gradient caution board including accessories as per attached specification

Ac compact fans 280a metal size 280 x 28 [ac compact fans 280a metal size 280 x 280x 80 mm as per specification attached sample to be approved before bulk supply]

O ring for 203 mm bmbc of icf coaches, [ o ring for 203 mm bmbc of icf coaches, sample to be approved before bulk supply.]

Paper masking tape one inch x 25 mtrs long in roll conforming to rcf specification no. pst/2326/spec/mt rev.1 dated 25.07.2012 . note: one sample to be got approved before bulk supply.

Printing of authority to receive a train in a non signaled line (t/510)(as per sample for 150 sheets in each book) , each book contains 50 form no.t/510 and each form 3 copies will be same number.(1x3x50=150 pages 1 book) sample and specification attached as per p.o. attached.

Printing of authority for temporary single line working on double line automatic block system, t/e912 (as per sample for 150 sheets in each book) , each book contains 50 form no.t/e912 and each form 3 copies will be same number.(1x3x50=150 pages 1 book) sample and specification attached as per p.o. attached.

Pushing disc (pressing knob) suitable for push type flushing valve as rcf. drg. no.cc-63805 alt. e disc size- 50mm diax10mm having splined hole m8 for spindle fitment. one sample must be approved before bulk delivery.

F-type mounting bracket stand locking arrangement for s-trap gripping and protection of lhb coaches to attached drg no. aaa63681. supplier to get 2 nos. advance sample approved from the consignee officer before effecting bulk supply.

Burnisher, fine contact, blk, pack of 3 [burnisher, fine contact, blk, pack of 3 as per part no- ob-1/3. make/brand- jonardtools or similar. note:- one sample should be got approved before the bulk supply.]

Four pole change over switch disconnector mcb with centre position off(i-o-ii), rated current 40a, operational voltage 415v. makes: legrand / havells / c & s / schneider / abb or its equivalent. note: one sample should be got approved before effecting bulk supply.