supply of under coat / finish coat paint for helical coil springs of lhb coaches and similar application ( single pack ) , as per rdso specification no.-m &c / pcn / 132 / 2021, along with 15% ( 180 ltr. ) suitable compatibl e thinner. colour of paint -basalt grey ral-7012 conditions- 1. in table no. 1 of rdso specification at page no. 7 , 8 & 9, the test mentioned at sr. no.1 to 9 and 13 to 24 should be conducted by nabl lab or nabl certified lab. the results / certificates of above mentioned tests should be submitted to sse / ftg / pl lower parel workshop duri ng supply of paint. 2. in table no.1 of rdso specification at page no.7& 8 the test mentioned at sr. no.10 , 11 and 12, firm may submit self certificate / nabl certificate. 3. 15% ( 180 ltr. ) suitable compatible thinner should be suppli ed separately in 20 liter pack. 4. paint should be supplied in 20 liter pack. and thinner should also be supplied in 2 0 liter pack. colour of paint - ral -7012 basalt grey [ warranty period: 30 months after the date of delivery ]