Draft SOW.pdf

LRD CSA-2869

MODERNIZATION

SUMMARY 01100 - 1

SECTION 01100 - SUMMARY

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Products ordered in advance.

3. Use of premises.

4. Owner's occupancy requirements.

5. Work restrictions.

6. Specification formats and conventions.

B. Related Sections include the following:

1. Division 01 Section "Temporary Facilities and Controls" for limitations and procedures governing temporary use of Owner's facilities.

1.3 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Identification: LRD Modernization

1. Project Location: Laredo International Airport

2. Owner's Representative: FAA Resident Engineer/COR

a. All work performed and all materials and equipment used are subject to approval by the

“Contracting Officer Representative” (COR). The drawings make reference to “Resident Engineer” (RE), which is equivalent to COR/RE.

B. Designers: Terminal Engineering Services, AJW-2C11C.

C. The Work includes (but not limited to):

Mechanical

1. Remove all existing HVAC equipment

2. Install new indoor and outdoor VRF equipment to provide air conditioning to all floors

3. Install new AHUs on the 4th floor to provide cooling to the cab

4. Provide and install VRF touch-screen controller

5. Replace the domestic water pump and rework the domestic piping in the pump room

Electrical

6. Change the outside above ground Electrical Service to the facility with underground Electrical

Service.

7. Demo and replace interior slab floor to bring Electrical Service into the tower.

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8. Replace all electrical panels in the facility. This shall include main distribution board and three panel replacements with square D door-in-door-panels.

9. Provide Coordination study for the whole facility.

10. Provide Arc Flash Risk Assessment (AFRA) / Short Circuit Analise for the whole facility.

11. Provide 120 V electrical circuits for all the HVAC DDC panels on each floor of the facility.

12. Provide new electrical circuits to all the condensers, air handlers and other HVAC equipment in the facility.

13. Provide new electrical circuits in the tower cab to accommodate modern NAS equipment.

14. Provide new LED lighting fixtures for all the floors in the tower (including rooms and stairway).

15. Provide new lighting fixtures and ceiling fan in the tower cab

16. Provide new exterior building lighting fixtures.

17. Provide new poles and LED lighting fixtures for the parking lot.

Civil

18. Perform asbestos abatement of all ABS materials in mechanical room.

19. Provide metal wall studs, insulation, drywall, and finish for walls in mechanical room.

20. Reseal/paint walls and floor in the mechanical room.

21. Perform asbestos abatement and remove older windows.

22. Perform asbestos abatement of restroom plumbing.

23. Replace tiles, grid, and insulation in tower cab ceiling.

24. Replace all exterior EIFS impacted by construction.

25. Replace exterior doors, abatement of ABS doors.

26. Replace interior doors

27. Provide new security fencing to encompass the air field side of the tower.

28. The facility is operational from 6:00am to 12:00am and must remain so with the least amount of noise and disruption.

D. Drawing Convention – The contract drawings for this project are revisions to the original construction drawings for the facility. All dimensions are for informational purposes only and shall be field verified by the Contractor.

1.4 WORK UNDER CONTRACT

A. General: a. Contractor must supply a full item by item breakdown of their bid with the following headings:

1. Mechanical Systems

2. Electrical Systems

3. Civil and Misc work

1.5 USE OF PREMISES

A. General: Contractor shall have limited and restricted use of the premises for construction operations as indicated by FAA COR in coordination with Facility Operations personnel.

B. Use of Existing Building: Maintain existing building in a weather tight condition throughout construction period. Repair damage caused by construction operations. Protect building and its occupants during construction period.

1.6 OWNER'S OCCUPANCY REQUIREMENTS

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A. Full Owner Occupancy: Owner will occupy site and building during entire construction period.

Cooperate with Owner during construction operations to minimize conflicts and facilitate Owner usage.

Perform the Work so as not to interfere with Owner's day-to-day operations. Maintain existing exits, unless otherwise indicated.

1. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities.

Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from Owner and authorities having jurisdiction.

2. Provide not less than 72 hours advance notice in writing to COR of activities that will affect Owner's operations.

1.7 WORK RESTRICTIONS

A. Duration for this project is 270 calendar days. The contractor shall complete this project, including final clean-up of the premises and storage and equipment areas within this duration. This shall include operational testing of systems.

B. On-Site Work Hours: Work shall be generally performed inside and outside of the existing ATCT during the following working hours:

Exterior and Interior Work Hours: 7:00 AM to 5:00 PM Monday thru Friday.

Interior Work: Accomplish the interior work in accordance to the work hours above. The Contractor shall coordinate with the Resident Engineer the logistics of this work hours.

Contractor shall provide a schedule for accomplishing each work. It is the contractor’s responsibility to remove objects/furniture from rooms before construction activities start and to put back in the rooms after all work is completed.

More dates might be provided at the pre bid conference.

1. Night work (midnight – 5:00am) shall be expected for the following tasks.

a. 5th floor HVAC demo and installation

b. Cab HVAC demo and installation

c. Asbestos abatement in the stairway

d. AT office and Cab interior design

2. Hours for Utility Outages: None required , but only with prior approval from FAA COR

3. No work shall be performed during the following Holiday Moratoriums:

a. Thanksgiving Holiday starting 6:00 p.m. (CST) 20 November, 2020 through 2:00 a.m.

(CST), 30 November, 2020.

b. Christmas/New Year Holiday starting 6:00 p.m. (CST) on 18 December 2020 through 2:00 a.m. (CST), 4 January 2021.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

1. Notify the FAA Resident Engineer 72 Hours prior to proposed utility interruptions or outage.

2. Do not proceed with utility interruptions without the FAA Resident Engineer written permission.

1.8 SPECIFICATION FORMATS AND CONVENTIONS

A. Specification Format: The Specifications are organized into Divisions and Sections.

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1. Section Identification: The Specifications use Section numbers and titles to help cross-referencing in the Contract Documents. Sections in the Project Manual are in numeric sequence; however, the sequence is incomplete because all available Section numbers are not used. Consult the table of contents at the beginning of the Project Manual to determine numbers and names of Sections in the Contract Documents.

2. Division 01: Sections in Division 01 govern the execution of the Work of all Sections in the Specifications.

B. Specification Content: The Specifications use certain conventions for the style of language and the intended meaning of certain terms, words, and phrases when used in particular situations. These conventions are as follows:

1. Abbreviated Language: Language used in the Specifications and other Contract Documents is abbreviated. Words and meanings shall be interpreted as appropriate. Words implied, but not stated, shall be inferred as the sense requires. Singular words shall be interpreted as plural, and plural words shall be interpreted as singular where applicable as the context of the Contract Documents indicates.

2. Imperative mood and streamlined language are generally used in the Specifications. Requirements expressed in the imperative mood are to be performed by Contractor. Occasionally, the indicative or subjunctive mood may be used in the Section Text for clarity to describe responsibilities that must be fulfilled indirectly by Contractor or by others when so noted.

a. The words "shall," "shall be," or "shall comply with," depending on the context, are implied where a colon (:) is used within a sentence or phrase.

1.9 SECURITY REQUIREMENTS

A. FAA ESCORT:

1. FAA will provide a Resident Engineer to Escort Contractor on a Full Time Basis during work hours listed above.

B. PERSONNEL LIST:

1. Contractor shall provide the building owner with a list of contractor’s personnel who will require access to the site. The list shall be kept current during project work.

C. SECURITY INVESTIGATION:

1. Contractor’s personnel may have a security investigation by the FAA. Upon request by the

Resident Engineer, the contractor shall promptly complete all security forms provided the by Resident Engineer.

D. RIGHT TO SEARCH:

1. Current procedures at FAA facilities include the “right to search.” If in the judgment of the FAA, a reason to search a vehicle or person exists, such search will be made.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used) END OF SECTION 01100

D. Drawing Convention – The contract drawings for this project are revisions to the original construction drawings for the facility. All dimensions are for informational purposes only and shall be field verified by the Contractor.