J. Jenkins OSS (COW)
The work involves installing a complete on-site septic system including 4-inch solid sewer pipe, one underground two-way cleanout, a 1,050-gallon two-compartment concrete septic tank with effluent filter, a distribution box with riser and speed levelers, feeder lines to laterals, and 180 linear feet of gravity trench chamber drainfield with perforated laterals. The contractor must also pump, decommission, and abandon the existing septic tank, restore all disturbed surfaces, and comply with Washington Administrative Code and Cowlitz County Public Health Standards.
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"20201""Washington""DC""US""Hubert H. Humphrey Building 200 Independence Avenue, SW ""20852""Rockville""MD""US""The Reyes Building 801Thompson Avenue, Suite 400""98121""SEATTLE""WA""USA""2201 6TH AVENUE""MAIL STOP RX-24""6-US DOL WD WA20260089 Dated 5-18-2026.pdf"41140"file"".pdf""1""2026-08-25T17:11:36.579+00:00""f7adbc846c9140b485de63e39e598e9f""public""0""public""bccf9c3b99364e10a53340a9acd1e8ed""0"8"0""5-Measurement and Payment.pdf"159470"file"".pdf""1""2026-08-25T17:11:36.579+00:00""7056888da5d04719b8bee78a4e9edd65""public""0""public""eaf3f1e37f5c49c6821a06650aa074f4""0"7"0""4-Location_Aerial.pdf"507460"file"".pdf""1""2026-08-25T17:11:36.579+00:00""60135ca342484d218d6e0de3e9d1fefd""public""0""public""b69928180dd44498b86647aa13f0896f""0"6"0""3-OSS Design County Approved.pdf"1100037"file"".pdf""1""2026-08-25T17:11:36.579+00:00""ee6b64f94e4949afb5428050d15a3ae9""public""0""public""3ef36994ea534883affca992aaf2e816""0"5"0""2-Technical Specifications.pdf"211964"file"".pdf""1""2026-08-25T17:11:36.579+00:00""28be958ae7a94755bae7702de3c9405e""public""0""public""fcad7ccabcf949259b34931adb9181ed""0"4"0""1-Statement of Work.docx"31392"file"".docx""1""2026-08-25T17:11:36.579+00:00""e977a1917c1e45f1a00f0cbf79a40090""public""0""public""0e12adb230644f2284d0758a7f801f4b""0"3"0""B01 75H70126Q00034.pdf"937664"file"".pdf""1""2026-08-25T17:11:36.579+00:00""984cc67580a0495a84d01838282bc10f""public""0""public""f554672edd004217bf4c893bca19dbe8""0"2"0""A11 Pre-Solicitation SAM Notice.pdf"90612"file"".pdf""1""2026-08-25T17:11:36.579+00:00""c58f4da76bbc4af4be2b3162191fd55f""public""0""public""ce553980e9bb4765b130d8201fa63144""0"1"0"Most Washington work asks for the two below, and the solicitation documents are where it’s stated. Here’s what each costs through Light RFP if you need one.
Source: SAM.gov (notice e161697568fb499cbccce5908ec5b6e3), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.