Department of LaborIssuing agency·Pittsburgh, PA·via the SAM.gov Get Opportunities APIWe post new goods & materials opportunities in Pennsylvania as agencies publish them. Get them in one email — free, and unsubscribe whenever.
SRLD/SCSR units have a shelf life based on storage and use conditions. The units held by the mine Emergency Operations Division of MSHA Technical Support (MEO) for use by the Mine Emergency Unit (MEU) members are approaching end-of-life and must be replaced. SRLD/SCSR manufactured by CSE Corporation, Part No. Q152090001000.
The contractor must supply 40 CSE Self-Rescuer Long Duration (SRLD) Self-Contained Self-Rescuer (SCSR) units, manufacturer part number Q152090001000, brand name or equal, with delivery within 30 days After Receipt of Order (ARO) to the MSHA Pittsburgh Safety and Health Technology Center. The units must meet detailed product specifications including NIOSH/MSHA approval TC-13F-0645, specific operating performance, storage and operating temperatures, and dimensions.
"US""20210""WASHINGTON""DC""USA""RM S-4306""200 CONSTITUTION AVE NW""A19 - 1605C4-26-R-00026 - Sol.pdf"334187"file"".pdf""1""2026-08-06T01:58:57.984+00:00""1db3a9a6001a482daf565747238306d1""public""0""public""78ab1de70ef2489f95391f9a901366d8""0"1"0"Source: SAM.gov (notice 459ffd64d1f049d586ce69172510d367), retrieved via the SAM.gov Get Opportunities API. View the official posting , always confirm requirements and deadlines with the issuing agency.