21-008412 Bid Documents REV1.pdf

2021-008412

STATEMENT OF WORK

MMAC Irrigation System

Work Request: 2021-008412

I. PROJECT DESCRIPTION: Provide the complete design and construction services required to install an irrigation system on the Mike Monroney Aeronautical Center (MMAC) campus. Upon completion, deliver a new, fully functional, irrigation system that meets all of the specified design and installation criteria described herein.

II. PROJECT REQUIREMENTS:

A. Project includes ALL architectural/engineering and construction services necessary to provide a complete, water efficient, fully functional and operational irrigation system for areas as described on the attached MMAC map.

B. A locally installed controller in a durable, weatherproof enclosure will control the irrigation system for each area noted. The control system used will be powered from the nearest available power source and will be installed in a code-compliant manner suitable for outdoor installation. The installed irrigation system enclosures are to be below grade (concealed from view), protected from regular pedestrian traffic and routine grounds maintenance (mowing) activities.

C. The control system will use weather-based systems to avoid unnecessary irrigation.

D. Refer to three (3) plans showing each area proposed to be irrigated. These drawings are to scale printed on 22 x 34 paper. Contractor to verify scale is correct.

a. Overall Irrigation Plan

b. Irrigation Plans - Areas 1

c. Irrigation Plans – Areas A + B + C

E. Refer to the four (4) sketches showing utilities around each site. NOTE: These sketches are not-to-scale (NTS) and are to be printed on 8-1-2 x 11 paper for reference only.

1. 1 - West Entrance Marquee

A. A - ANF1 (5) + ATB (3) + RTF (25)

B. B - REG (29)

C. C - SOUTH ENTRANCE MARQUEE

F. The irrigation system will serve the following areas. Refer to MMAC site map for location of proposed irrigation areas. Area boundaries to be verified and the SF of the irrigated area by the contractor.

G. GENERAL NOTES: The following notes apply to all areas to be irrigated:

a. New irrigation system controller will be RainBird Model ESP-LX Modular to be compatible with system and parts utilized at MMAC. Provide a new stand-alone controller utilizing a blue-tooth wireless connection. NOTE: 2-wire systems controllers will not be allowed.

b. A graphic depiction of the utilities located in the area near the areas to be irrigated.

Site visit shall verify boundaries of irrigated areas defined in the proposal. Contractor to field verify areas to be irrigated prior to submitting a proposal.

c. Contractor will notify OCAT in writing before any excavation.

d. Contractor will be responsible to test and program final irrigation system with MMAC landscape personnel present.

H. Notes listed in this paragraph are site specific for areas annotated below.

IRRIGATION AREA LOCATIONS - METERED AREA:

1 – West Entrance Marquee

a. The small circular area around the marquee at the west entrance to the MMAC annotated as on the attached map. Connection to existing water line is located in the adjacent island located in the middle median of Mike Monroney Blvd. requires an irrigation meter.

b. 1 – West Entrance Marquee will be served from utility grade water meters connected to existing OKC underground water distribution system and an above-ground backflow preventer installed per OKC standards along with isolation valves, irrigation control components, etc. required for future sprinkler system service.

c. Locate above ground backflow equipment in an architectural enclosure south of marquee to shield view from main gate traffic similar to the installation at ARB.

d. Connect required irrigation system power to existing marquee sign to provide 120/1/60 power for the irrigation system controller operation.

e. Refer to drawing 1 – West Entrance Marquee Utilities NTS for graphic depiction of the underground utilities located in the area to be irrigated. Contractor to field verify all utilities prior to installation.

IRRIGATION AREAS LOCATIONS - FED FROM EXISTING MMAC WATER LINES:

SITE SPECIFIC NOTES:

a. Irrigation systems areas annotated below as A, B & C are supplied water from building water connections. Coordinate location of main incoming building water supply line. Provide isolation valve on main building water supply to isolate irrigation system. This valved connection will allow future connection of the irrigation system during a future campus-wide water meter installation project.

b. See 8-1/2 x 11 sketches of the underground utilities in the area.

A. A - ANF1 (5) + ATB (3) + RTF (25):

Refer to area designated as A for graphic depiction of the area to be irrigated. Irrigation water source will be from ANF1. Irrigation areas to be sprinkled to include the area east and west of ANF1, front lawn area of ANF1 and along street over to stairs at ATB. Water source for the berm planter area along the west side of RTF along, the strip of grass along road west of RTF along the street and under the trees to the south entrance.

B. B - REG (29):

Refer to area designated as B for graphic depiction of the area to be irrigated. Irrigation water source will be from NW corner of REG. Area to include the berm planter area along the north side and the area along the road to the east. Irrigation water source for the areas south and east of REG will be from the building 30 located to the south of REG. Areas include the berm planter area south of REG and east side over the entry stairs including strip along the road.

C. C – SOUTH ENTRANCE MARQUEE:

Refer to area designated as C for graphic depiction of the area to be irrigated. Irrigation water source will be connect to existing water line located just east of the marquee.

III. A/E-Led DESIGN/BUILD PROJECT DELIVERY REQUIREMENTS:

A. A/E Design Requirements include furnishing all the labor, equipment, and materials required to:

i. Produce and deliver construction design documents (including complete ACAD drawings, design analysis, phasing/timeline, outage requirements, and project specifications) suitable for FAA design approval and for permitting and construction purposes.

ii. Project permitting; when required.

iii. Administrative services during construction including coordination of product submittals, reviews, and approvals, and coordinating and documenting weekly project status meetings.

iv. Inspection services during construction including routine on-site inspections, punch-list development and tracking, and overseeing the conformance of functional performance testing.

v. Identify, negotiate, and contract with a single Construction Contractor for all the construction aspects of the project’s design.

B. A/E Contractor Build Requirements include furnishing all the labor, equipment, and materials required to:

i. Construct the project in an efficient, code-compliant manner that fully meets the project’s performance, cost, and time-line objectives.

ii. Conduct construction activities during regular 8-to-5 business hours except when work requires water or electric outages to FAA facilities. Work requiring water or electric outages will be completed outside of regular business hours and must be coordinated and approved by the FAA at least 2 weeks in advance of the work being performed.

iii. Upon completion of the work, the appearance of the grounds must be restored to their original appearance.

iv. Coordinate all trades, subcontractors, and equipment vendor personnel on the project.

v. Purchase and manage the delivery and staging of construction material.

vi. Provide on-going construction status and completion updates for A/E status reports.

vii. Coordinate with FAA project inspectors for scheduling outages that impact the building and FAA campus personnel.

viii. Demonstrate fully functional systems to FAA personnel.

ix. Provide Operations and Maintenance materials for all systems installed.

x. Provide “as-built” construction documents upon acceptance of the construction.

xi. Provide 2 hour user training on all systems installed.

IV. SUBMITTAL REQUIREMENTS:

A. Construction documents must be prepared and signed by an Oklahoma-registered Professional Engineer (P.E.) that is currently in good standing with the Oklahoma State Board of Licensure for Professional Engineers and Land Surveyors (OK-PELS). Each discipline used will be signed by a P.E. licensed in that discipline.

B. Furnish drawings and specifications. Furnish three (3) copies of the itemized schedule of values bound separately from all other files, and three (3) copies of the design analysis. Furnish all files electronically; both by USB zip drive and CD-ROM. Submittals shall include but are not limited to:

1. Construction drawings:

a. Intermediate submittals: Six (6) bound sets of half-size drawings.

b. Final submittal: Six (6) bound sets half-size drawings, two (2) bound sets of full-size drawings and copies to accommodate permit applications (when necessary).

c. Electronic drawings must be editable and submitted in AutoCAD .dwg format.

2. Specifications in current CSI format:

a. Intermediate submittals: Three (3) bound sets and an editable Word file.

b. Final submittal: Six (6) bound sets and an editable Word file.

C. Furnish meeting notes and written responses to Government's technical review/comments.

Response shall be in written format with an indication of the action to be taken for each comment. Furnish within five (5) days. Incorporate meeting decisions and review/comments into next submission.

D. Coordinate staging area needs and location with the FAA COR before proceeding with construction activities.

V. DELIVERY SCHEDULE: The Contractor will be required to complete the work specified herein and deliver the items called for under this Statement of Work to the Contracting Officer as follows:

Task Duration Cumulative

Design Phase 65% Submittal 28 days 28 days FAA Review/Comments 14 days 42 days 95% Submittal 14 days 56 days FAA Review/Comments 14 days 70 days Final Submittal 7 days 77 days 84 Days

Construction Phase 77 days

Total D/B Project 161 Days

VI. PROGRESS MEETINGS: The A/E must conduct regular progress meetings no less than bi-weekly during construction. The A/E’s project manager and construction superintendent must attend each meeting. The A/E must provide a meeting agenda no less than one day before each meeting and provide meeting minutes no more than three days after each meeting.

VI. FAA REPRESENTATIVE:

Marshal Maggard, P.E. Project Manager Architecture and Engineering Division, AMP-400 Telephone: 405-954-4765

MMAC Site Drawings

MMAC Site Specific Utility Drawings (NTS)