supply of pvc flexible pipe steel wirepvc flexible pipe steel wire,pvc flexible pipe steel wire reinforced size: 1/2 inch (id-15 mm. od- 20 mm) minimu m length - 20 mtr (is spec:9537/2000 part-5) make: kent, shri balaji, poly tubes, jvs, polycab, pr emium, vasant,p3i, raj,vardhaman, rajendra or similar. note:1) the firm should submit authorized dealership certificate or proof of purchase from oem or dealer and necessary test certificates along with materials for acceptance. 2) firm should submit relevant test papers of the product along with materials for acceptance. 3) firm should mention guaran tee/ warranty period along with offer for acceptance as per irs rules. sample to be approv ed before bulk supply. ] sr. section engineer (trs)insp. maharashtra 3000.00 metre