GC100A_Milestones and Coordination Requirements_20260528.pdf

P1112 MILESTONES

1. COMPLETE ALL P1112 SCOPE WITHIN THE OVERALL PERIOD OF PERFORMANCE

(POP) UNLESS NOTED OTHERWISE VIA BELOW SPECIFIC MILESTONE PRIORITIES.

2. REFER TO DRAWING GC100 FOR REQUIREMENTS PERTAINING TO

MAINTENANCE OF TRAVEL ROUTES AND OTHER PHASING REQUIREMENTS.

3. MILESTONE A: BUILDING 242 BELOW SLAB AND SLAB SCOPE

SCOPE MUST INCLUDE MINIMUM OF THE FOLLOWING: TEMPORARY ASW;

ACCESSORY STRUCTURE; WET WELL RECONFIGURATION; CWIS AND

ASSOCIATED SUBGRADE AND WITHIN PIPING UTILITIES; RECONSTRUCT INTERIOR

SLAB; RESTORE PERMANENT OPERATION OF ASW; AND, REMOVE TEMPORARY

ASW. UNDERWATER CONSTRUCTION AT CWIS WILL BE ALLOWED MAXIMUM OF 2

MONTH OUTAGE TO AFFECTED WATERBORNE VESSEL MORINGS.

START DATE: AWARD + 0 DAYS POP: 365 CALENDAR DAYS

4. MILESTONE B: DISCHARGE LINE AND BID OPTIONS SOUTH OF BLDG 72 TO

SOUTHEAST CORNER OF BLDG 178

SCOPE MUST INCLUDE ALL FEATURES OF WORK WHICH REQUIRE ROADWAY

OUTAGES TO THE ROUTE BETWEEN BLDG 72 AND BLDG 238 AND WORK WHICH

AFFECTS ACCESS TO THE BLDG 178 FIRE PUMP ROOM / FIRE DEPARTMENT

CONNECTIONS. SCOPE ALSO INCLUDES PORTIONS OF SPECIAL FOUNDATION

SOUTH OF BLDG 72 THAT HAVE POTENTIAL TO INTERFERE WITH MAINTAINING

FIRE ACCESS TO BUILDING 178.

START DATE: AWARD + 0 DAYS POP: 365 CALENDAR DAYS

5. MILESTONE C: DISCHARGE OUTLET AT BERTH 4

SCOPE INCLUDES CONSTRUCTION OF DISCHARGE PIPE FROM SOUTHEAST OF

BUILDING 178 TO AND INCLUSIVE OF BERTH 4 OUTFALL PIPE AND PROTECTIVE

CAGE AFTER RM23-0024 COMPLETES BULKHEAD AND UTILITY IMPROVEMENTS IN

THE SUBJECT WORK VICINITY. UNDERWATER CONSTRUCTION AT DISCHARGE

WILL BE ALLOWED MAXIMUM OF 2 MONTH OUTAGE TO AFFECTED WATERBORNE

VESSEL MORINGS.

START DATE: AWARD + 730 DAYS POP: COMPLETE NO LATER THAN

PROJECT BOD

GC100A

MILESTONES AND

COORDINATION

REQUIREMENTS

1. COORDINATE CONSTRUCTION ACTIVITIES TO DECONFLICT WITH

HEREIN DESCRIBED PLANNED ADJACENT CONSTRUCTION BY

OTHERS. PROVIDED SCHEDULES ARE BEST AVAILABLE

INFORMATION AS OF DATE OF THIS DRAWING AND ARE SUBJECT

TO DATE OF AWARD OF THE REFERENCED PROJECTS.

2. CONDUCT COORDINATION MEETINGS WITH ADJACENT

PROJECTS VIA THE NAVY COR.

1.

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RM23-0232 REPLACE AC AND DC SWITCHGEAR B238

0. FIELD SCHEDULE (ESTIMATED): SEPT 2026 - SEPT 2027, BULK ON-SITE

WORK ESTIMATED TO BE 6 TO 8 MONTHS)

1. WEST STAGING AREA, APPROX.

2. WEST STAIRWAY: 3 CONSECUTIVE WEEKS.

3. NORTH STAIRWAY: 3 CONSECUTIVE WEEKS.

3A. COORDINATED TEMPORARY CONSTUCTION SPACE NEEDS

PROVIDED TO KTR FOR THE ABOVE NORTH STAIRWAY WORK DURATION.

P1112 KTR MUST ALLOW FOR CONSTRUCTION ACCESS TO THIS AREA.

4. THE PERFORMING KTR IS REQUIRED TO MAINTAIN ACCESS TO AT LEAST

ONE OF THE TWO ABOVE DESCRIBED STAIRWAYS AT ANY GIVEN TIME.

5. ANTICIPATED ROAD BLOCKAGES, EQUIPMENT DEMO AND INSTALL:

A. DEMO / MOVE OUT: 3 CONSECUTIVE WORKING DAYS

B. NEW / MOVE IN: 3 CONSECUTIVE WORKING DAYS

6. ANTICIPATED ROAD BLOCKAGES, ELECTRICAL FEEDERS:

THE PERFORMING KTR IS REQUIRED TO DEMO AND INSTALL FEEDERS VIA

EXISTING MANHOLES. ESTIMATED DURATION: 2 CONSECUTIVE WEEKS.

7 - 19. NOT USED

RM23-0024 BERTH 4 AND 5 STRUCTURAL REPAIRS

20. FIELD SCHEDULE (ESTIMATED): DEC 2027 - FEB 2029

21. TEMPORARY STAGING NEEDS FOR ONE ZONE MAY EXTEND / BE

LOCATED IN OTHER WORK ZONES.

22. ZONE 1 (BERTH 4 RETURN WALL): JAN 2028 - MAY 2028

23. ZONE 2 (BERTH 4): MAY 2028 - AUG 2028

24. ZONES 3, 4, & 5 (BERTH 5): AUG 2028 TO FEB 2029

25. PHASE SEQUENCING: RM23-0024 KTR WILL BE REQUIRED TO COMPLETE

WORK IN THE FOLLOWING SEQUENCE: ZONE 1, ZONE 2, ZONE 3B, ZONE 4B,

ZONE 5, ZONE 3A, ZONE 4A.

26. TEMPORARY CONTRACTOR TRAILER, APPROX. LOCATION

P1080, POWER AND WATER RESILIENCY, B242 IMPROVEMENTS

40. FIELD SCHEDULE (ESTIMATED): To ; BID OPTION, FLEXIBLE START DATE

41. SCOPE SUMMARY: PROJECT MODERNIZES SALT WATER PUMPS,

CONTROLS, AND UPGRADES ELECTRICAL. PROJECT REPLACES

UNDERGROUND SALTWATER FORCEMAIN FROM BUILDING 242 TO DD2

WEST TUNNEL INCLUDING THE PIPING IN THE TUNNEL. PROJECT

INCLUDES A TEMPORARY ASW SYSTEM.

SCHEDULING CONSIDERATIONS

ZONE 1

Z O

N E

ZONE 3

ZONE 4

ZONE 5

RM23-0024 BERTH 4 - 5

STRUCTURAL REPAIRS

P1080 B242

IMPROVEMENTS

3A