| WBS | Activity / Task | Phase | Start | Finish | Jul | Aug | Sep | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7/13 | 7/20 | 7/27 | 8/3 | 8/10 | 8/17 | 8/24 | 8/31 | 9/7 | 9/14 | 9/21 | |||||
| PRECONSTRUCTION & SUBMITTALS — before / at NTP | |||||||||||||||
| PC.1 | ★CQCP (C-100) + SPCD submittals — approval Submit for engineer (Lochner) approval prior to work | Pre | 7/13/26 | 7/24/26 | |||||||||||
| PC.2 | Project survey & stakeout (X-202) Both contracts | Pre | 7/13/26 | 7/14/26 | |||||||||||
| PC.3 | ★NAVAID / AWOS outage coordination — FAA Tech Ops (§3.9) 45-day advance notice — governs AWOS removal | Pre | 7/13/26 | 7/13/26 | |||||||||||
| CONTRACT A — APRON REHAB (Base Bid ≤65 CD) — MOBILIZATION | |||||||||||||||
| 1.1 | ★Mobilization / contractor staging (C-105) NTP = Mon 07/27/26 | A | 7/27/26 | 7/29/26 | |||||||||||
| 1.2 | Temp marking, lighting & barricades (TEMP) + erosion control (C-102) | A | 7/27/26 | 7/28/26 | |||||||||||
| PHASE 1 — TAXIWAY OFA + SOUTH APRON ◀ open taxiway & fueling first | |||||||||||||||
| 1.3 | ★Cold milling — south / OFA (part of 11,725 SY) P-101; mill failed asphalt | A | 7/29/26 | 7/31/26 | |||||||||||
| 1.4 | Asphalt patch / wedge repair — south (P-101) | A | 8/3/26 | 8/4/26 | |||||||||||
| 1.5 | Edge grading (P-152) | A | 8/5/26 | 8/5/26 | |||||||||||
| 1.6 | Tack coat + paving fabric interlayer — south (P-603) | A | 8/6/26 | 8/7/26 | |||||||||||
| 1.7 | ★Asphalt overlay 3"/3.5" — south (P-405) | A | 8/10/26 | 8/12/26 | |||||||||||
| 1.8 | Pavement markings — south (P-620) | A | 8/13/26 | 8/14/26 | |||||||||||
| 1.9 | Install tie-down anchors (33 EA) | A | 8/10/26 | 8/11/26 | |||||||||||
| M1 | ★★ OPEN taxiway + fueling apron (Phase 1) Fueling apron & taxiway required open within Phase 1 | A | 8/14/26 | — | ◆ | ||||||||||
| PHASE 2 — NORTH APRON (contractor option: concurrent) | |||||||||||||||
| 2.1 | Cold milling — north (P-101) May run concurrent w/ south | A | 8/10/26 | 8/12/26 | |||||||||||
| 2.2 | Tack + paving fabric — north | A | 8/13/26 | 8/14/26 | |||||||||||
| 2.3 | ★Asphalt overlay 3"/3.5" — north (P-405) | A | 8/17/26 | 8/19/26 | |||||||||||
| 2.4 | Pavement markings — north (P-620) | A | 8/20/26 | 8/21/26 | |||||||||||
| 2.5 | Sodding (1,055 SY, T-904) + cleanup | A | 8/20/26 | 8/21/26 | |||||||||||
| M2 | ★★ APRON SUBSTANTIAL COMPLETION (≤65 CD) Base Bid contract complete | A | 8/21/26 | — | ◆ | ||||||||||
| CONTRACT A — ADD ALT No.1 · RSA GRADING (≤15 CD) — 2 areas | |||||||||||||||
| AA.0 | Temp marking / erosion control (TEMP / C-102) After taxiway opens | AA1 | 8/17/26 | 8/17/26 | |||||||||||
| AA.1 | Modify manhole (P-101) | AA1 | 8/18/26 | 8/19/26 | |||||||||||
| AA.2 | ★Earthwork / RSA grading — Rwy 17 ⚑ ROCK excavation (P-152) Rock excavation known in Rwy 17 grading limits | AA1 | 8/20/26 | 8/26/26 | |||||||||||
| AA.3 | Seeding (3 AC, T-901) + mulching (3 AC, T-908) | AA1 | 8/27/26 | 8/28/26 | |||||||||||
| M3 | ★★ RSA GRADING COMPLETE (≤15 CD) | AA1 | 8/31/26 | — | ◆ | ||||||||||
| CONTRACT B — TAXILANE & RELOCATE AWOS (Base Bid ≤80 CD) — MOBILIZATION | |||||||||||||||
| B1.1 | ★Mobilization (C-105) + CQCP (C-100) Concurrent with Contract A | B | 7/27/26 | 7/29/26 | |||||||||||
| B1.2 | Temp marking/lighting/barricades + erosion + temp seeding (C-102) | B | 7/27/26 | 7/28/26 | |||||||||||
| B1.3 | Remove existing lighting system (P-101) | B | 7/29/26 | 7/30/26 | |||||||||||
| B1.4 | ★Remove existing AWOS system (P-101) Requires FAA outage window (PC.3) | B | 7/31/26 | 8/3/26 | |||||||||||
| CONTRACT B — EARTHWORK & DRAINAGE | |||||||||||||||
| B2.1 | Saw cut (365 LF) + pavement removal (30 SY, P-101) | B | 7/31/26 | 8/3/26 | |||||||||||
| B2.2 | ★Unclassified excavation (1,110 CY, P-152) | B | 8/4/26 | 8/7/26 | |||||||||||
| B2.3 | Unsuitable subgrade removal & replacement (115 CY) | B | 8/10/26 | 8/11/26 | |||||||||||
| B2.4 | ★Underdrain 6" (630 LF) + outlet pipe (150 LF) + cleanouts (D-705) | B | 8/12/26 | 8/17/26 | |||||||||||
| B2.5 | Splash pads (2 EA, D-705) | B | 8/18/26 | 8/18/26 | |||||||||||
| CONTRACT B — PAVING | |||||||||||||||
| B3.1 | ★8" subbase + 6" aggregate base (2,550 SY, ODOT-303) | B | 8/18/26 | 8/20/26 | |||||||||||
| B3.2 | Prime coat (845 GAL, P-602) | B | 8/21/26 | 8/21/26 | |||||||||||
| B3.3 | ★Asphalt surface course 4" S4 (680 TON, ODOT-411) + tack | B | 8/24/26 | 8/25/26 | |||||||||||
| CONTRACT B — ELECTRICAL & AWOS | |||||||||||||||
| B4.1 | 2" PVC duct + concrete-encased duct (621 LF, L-110) Concurrent w/ drainage | B | 8/10/26 | 8/12/26 | |||||||||||
| B4.2 | L-824 5kV cable (980 LF) + counterpoise (360 LF, L-108) | B | 8/13/26 | 8/17/26 | |||||||||||
| B4.3 | Junction boxes L-867 (2) + cover plate (L-115) | B | 8/18/26 | 8/18/26 | |||||||||||
| B4.4 | ★Taxiway edge lights L-861T (14 EA) + bases (L-125) After paving | B | 8/26/26 | 8/28/26 | |||||||||||
| B4.5 | ★Furnish & install new AWOS + commissioning Long-lead; coordinate FAA flight check | B | 8/4/26 | 8/11/26 | |||||||||||
| CONTRACT B — CLOSEOUT | |||||||||||||||
| B5.1 | Pavement markings — reflectorized + non-refl (P-620) | B | 8/31/26 | 9/1/26 | |||||||||||
| B5.2 | Seeding (2 AC) + sodding (1,750 SY) + mulching (2 AC) | B | 8/24/26 | 8/25/26 | |||||||||||
| M4 | ★★ TAXILANE SUBSTANTIAL COMPLETION (≤80 CD) | B | 9/1/26 | — | ◆ | ||||||||||
| PROJECT CLOSEOUT | |||||||||||||||
| CL.1 | ★Grass establishment / final acceptance ~3 cal wks establishment per engineer | — | 9/2/26 | 9/22/26 | |||||||||||
| CL.2 | ★★ FINAL ACCEPTANCE — both contracts | — | 9/23/26 | — | ◆ | ||||||||||