supply of set of accessories for fire. extinguishe , set of accessories for fire. extinguisher system of wag-9/wap-7 locos, as per clw specn. no. clw/ms/03/108 alt- 5, & as per drg.no. 1209.00.340.109, alt-4, ref 2 to 8. one s et consist of total 7 items as below. (1)pressure gauges as per ref-2, qty. 02 nos. (2)wheel cock as per ref-3, qty. 02 nos.(3)isolating cock as per ref-4, qty.02 nos.(4)diffuser for gas discharge with nozzles as per ref-5,qty.05 nos.(5)flexible hose 1.5 meter long with circlip as per ref-6,qty.02 nos.(6)clamp for cylindrical with pad as per ref-7, qty.02 nos.(7)equal t ee for 1/4pipe as per ref-8, qty. 05 nos. (excluding the installation clause as mentioned at sheet n o.-4 para 4.20 of clw specn.clw/ms/03/108 alt-5) [ warranty period: 30 months after the date of deli very ] ]