MAMALAHOA HIGHWAY DRAINAGE IMPROVEMENTS

Location:	Hawaii
Posted:	Dec 31, 2025
Due:	Jan 5, 2026
Agency:	General Contractors Association
Type of Government:	State & Local
Category:	Y - Construction of Structures and Facilities Z - Maintenance, Repair or Alteration of Real Property
Publication URL:	To access bid details, please log in.

Bid Date: 2026-01-05

Project Description: The project scope includes exposing and cleaning existing covered drainage grates and previously covered openings, replacement of drainage grates and frames over openings, installation of grated drop inlet frame and grates, shallow drain sumps, injection drywells, asphalt curbs, reflector markers on flexible posts, reinforced concrete pipe, grouted rubble paving, concrete gutters, repaving asphalt pavement, and relocating traffic sign posts.

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Plans

FINAL PLANS 11B 01 22.pdf

Specifications

FINAL SPECIFICATIONS w NTB 11B 01 022.pdf
FINAL DOH UIC ATC Letter 250421 11B 01 22.pdf
A.i. HI DOH e-Permitting System - 2024 Elect...wal NOI for Appendices CJL. Revision 1.pdf
A.vi. 2024RenewalNGPC.pdf
A.i. CWB-NOI General Form.pdf
A.iv. Applicable Attachments (A).pdf
A.v. HWY-DH 2.2399 NPDES Memo_Electronic Signature Request.pdf
A.v. HWY-DH 2.2399 NPDES Memo_SWPPP Certification.pdf
A.vi. R10H336 NGPC Letter Signed.pdf
B.iii. Signed SWPPP.pdf
FINAL Stormwater Pollution Prevention Plan 11B 01 22.pdf

Addendums/Amendments

FINAL ADDENDUM NO 2 11B 01 22.pdf

FINAL ADDENDUM NO 1 11B 01 22.pdf

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