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Plan Number: TW-PLAN-0326-0052
Parcel: 13403037D

Address:
8727 E 22ND ST

Review Status: In Review

Review Details: TWPE 90% DESIGN REVIEW v.1

Plan Number - TW-PLAN-0326-0052
Review Name: TWPE 90% DESIGN REVIEW v.1
Review Status: In Review
Review Date Reviewer's Name Type of Review Description Status Comments
TWPE Civil Engineers (CE) PENDING ASSIGNMENT
TWPE Deputy Director - Authorization REQUIRES RESUBMIT Some areas we are relocating for drainage structures. Other locations we are replacing in-kind with the same size pipe. Is this based on age or other? Need to justify.
TWPE Engineering Manager - Authorization REQUIRES RESUBMIT
TWPE Engineering Chief - Authorization REVIEW COMPLETED TW-PLAN-0326-0052 22nd St Camino Seco to Houghton Rd
1) Sheet W1: Use updated title block which has signature lines for Chief Engineer and Deputy Director sign off.
2) Sheet W1: Why are there 3 plan numbers shown. There is the legacy # 1-2025-004 and then TW-PLAN-0326-0052, what is 4-014-2025?
3) Sheet W6: What is the purpose of the line extension on the eastern end of this sheet past station 52+00?
4) Sheet W6: Add callout for lateral at station 52+80
5) Sheet W7: We typically do not have additional corrosion protection for lines less than 16”. Has the TW corrosion team, Victor Ruedas, reviewed these plans?
6) Sheet W9: Clarify if the existing 8” Stl gas line is being abandoned? Previous sheets show line work “ABAND”
7) Sheet W13: Can we go shallower on the new pipe around station 105+00?
8) Sheet W14: From around station 107+00 to station 110+00, can we not maintain a consistent pipe slope?
TWPE Survey REVIEW COMPLETED