bids are invited for custom bid for services - repair/ overhauling of hull and doubler valves onboard p-75 submarine repair and overhauling service 1 2 3. inspection of isolating valve eg00102, eg00104, as per jic eg-07- d-001. a. degutting of valves b. external visual inspection. c. dis-assembly and internal visual inspection. d. dimentional inspection as per etm/mrc. e. replacement of mandatory spares f. cleaning and assembly. g. pressure test as per etm after repair. h. inspection and test reports. j. packing and delivery to nsry(kar). k. regutting of valve. onboard presssure testing. carry out general inspection of discharge internal valve to snorkel line-bm00016-as-per jjc bm-01-d-021 a. degutting of valves b. extemal visual inspection. c. dis-assembly and internal visual inspection. d. dimentional inspection as per etm/mrc. e. replacement of mandatory spares. f. cleaning and assembly. g. pressure test as per etm after repair. h. inspection and test reports. j. packing and delivery to nsry(kar) k. regutting of valve. 1. onboard presssure testing general inspection of bq00125, bq00166 valves as per jic bq-33- d-001 a. degutting of valves b. external visual inspection c. dis-assembly and internal visual inspection. d. dimentional inspection as per etm/mrc e. replacement of mandatory spares. f. cleaning and assembly. g. pressure test as per etm after repair. h. inspection and test reports. j. packing and delivery to nsry(kar). k. regutting of valve. 1. onboard presssure testing total quantity :