EXT FOR G&O RESTORATION. EXT 10/5/20 KB. EXT 5/6/20 KB. Gas main replacement. 1) Replace 4" PE main in SE 63rd ST from 14' E of 146th PL SE to 325' E of 147th PL SE with new 4" MPE. 2) Replace 2" PE main in SE 63rd PL from 14' S to 656' E of SE 63rd ST with new 2"MPE.
3) Replace 4" PE main in 147th AVE SE and SE 60th ST from 14' S of SE 63rd ST to 50' W of 146th PL SE with new 4" MPE. 4) Replace 2" PE main in 146th PL SE from 10' S of SE 60th ST to the end of the cul-de-sac at 5810 146th PL SE with new 2" MPE. 5) Replace 1 1/4" PE main in private road serving 5835-5855 146th PL SE from the cul-de-sac to 423' S of the cul-de-sac with new 2" MPE. 6) Replace 2" PE main in 146th AVE SE from 10' S to 435' N of SE 60th ST with new 2" MPE. 7) Replace 2" PE main in 145th PL SE from 10' S to 745' S of SE 60th ST with new 2" MPE. 8) Replace 4" PE main in SE 60th ST from 50' W of 145th AVE SE to 52' E of 142nd PL SE with new 4" MPE.
9) Replace 2" PE main in 143rd PL SE from 10' S to 829' N of SE 60th ST with new 2" MPE. All 4" main installation will be installed by HDD and trenching where needed.
