OP141432 SUMMARY OF WORK 01 11 00 - 1

LA METRO DATA CENTER MODERNIZATION April 20, 2026

EXHIBIT A - SUMMARY OF WORK 4/20/2026

SECTION 01 11 00

PART 1 - GENERAL

1.01 SECTION INCLUDES

A. This is a supply and installation contract. The supply and installation contractor, hereinafter referred to as the “Contractor,” shall be responsible to supply, install and startup/test the Work described in this specification.

B. The Scope of work to be performed is to at:

1. LA Metro's Union Station Gateway (USG), 785 Vignes Street, Los Angeles, California.

2. The primary objective of this project is to modernize the second floor data center and Tech Center, including upgrades and reconfiguration of IT rooms, IT racks and cabinets, structured cabling, mechanical cooling and airflow, electrical power distribution and UPS/generator backup power, fire detection and suppression, access flooring, lighting, emergency shutdown mechanisms, remote monitoring and physical security.

3. Second floor rooms to be reconfigured include the main data center room, the Tech Center, the RIITS room, the ATMS room, the former TAPE/TAP room and the former VAULT room.

4. Other areas of second floor work include electrical and fire suppression rooms and underfloor/above ceiling fire detection and suppression and mechanical piping and ducting.

5. Fourth floor work includes modification to an existing switchboard and replacement of a UPS battery room cooling unit.

6. Roof work includes mechanical equipment demo and a new air-cooled chiller on a section above the fourth floor.

7. An existing live Schneider pod will be expanded to include additional IT cabinets and in-row power distribution sub panels. Existing live in-row PDUs will be repurposed. Hot aisle containment to the suspended ceiling will be added.

8. A hallway will be constructed between reconfigured data center rooms.

9. The Tech Center will be reduced in size with new walls added.

10. Existing floor PDUs will be replaced with new floor PDUs in different locations feeding wall-mounted sub panels.

11. The former VAULT room will be repurposed as a new UPS-B room complete with a generator riser source and B-side cooling and PDU switchboards and future (separate contract) UPS and cooling equipment.

OP141432 SUMMARY OF WORK 01 11 00 - 2

12. Existing second floor electrical room panels will be repurposed for UPS-A distribution and for A-side cooling power.

13. The existing second floor data center and Tech Center includes water-cooled and DX CRAC units providing underfloor supply air that will be replaced with chilled water CRAH units providing above floor supply air. Existing condenser water piping will be removed. New chilled water piping will be installed.

14. The existing suspended ceiling includes ducting to be removed and will be repurposed as a return air plenum.

15. The existing emergency power off (EPO) system will be removed.

16. The existing second floor Inergen fire detection and suppression systems will be removed.

17. The former TAPE/TAP room will be repurposed as a pre-action sprinkler valve assembly room.

18. The existing second floor pre-action sprinkler systems will be reconfigured.

19. Early warning aspirating smoke detection systems will be added to all 2nd floor critical spaces (See Drawing F0.02 for additi).

20. Partial critical load shutdowns will be required for electrical reconfiguration, requiring detailed methods of procedures (MoPs) to be reviewed and in some cases rehearsed in advance. IT equipment that includes A/B redundant power supplies shall have power maintained to either A / or B supply at all times throughout construction and cutovers.

21. Detailed MoPs will be required for any cooling, power or fire protection reconfiguration and cutovers that pose risk to live data center and Tech Center equipment, and will be reviewed and, in some cases, rehearsed in advance.

22. Commissioning will be led by others requiring trade labor assistance and onsite vendor technical support, in addition to standard equipment startup processes.

23. All buildings at this facility shall remain operational during work of this project.

All electrical disruptions shall be coordinated and approved by LA Metro operations and personnel prior to disruption.

1.02 RELATED SECTIONS

A. General Conditions (GC)

B. Special Provisions (SP)

C. Specification Sections

1.03 REFERENCES

A. California Building Code, as amended by the authority having jurisdiction

OP141432 SUMMARY OF WORK 01 11 00 - 3

1.04 SUBMITTALS

A. Contract Data Requirements List (CDRL): The Contractor shall submit a CDRL that lists all submittals required under the contract. Metro has provided a draft CDRL that may be used as a starting point. The Contractor is responsible for verifying the accuracy and completeness of the CDRL.

B. Shop Drawings

C. Wiring Diagrams

D. Equipment

E. Equipment Arrangement

F. Equipment Interfaces and Details

G. Mounting Details

H. Performance Characteristics

I. Safety Data Sheets (SDS)

J. Installation Plans

K. Method of Procedures (MoPs)

L. Cutover MoPs

1. LA Metro ITS staff will transition rack PDU power sources from floor PDUs and underfloor circuits to be demolished to new floor PDU and wall panel overhead circuits as they are installed. The Contractor shall closely coordinate all PDU power circuit work with LA Metro ITS staff.

2. The Contractor shall submit Cutover MoPs to Metro for approval. No cutover work shall be permitted prior to Metro's approval of the submitted Cutover Plan.

3. Cutover MoPs shall include identification of all disruptions to existing operations.

4. Cutover MoPs shall identify all Metro resources needed in support of the cutover.

5. Cutover MoPs shall include the Contractor’s proposed work hours.

6. Cutover MoPs shall demonstrate that fire and life safety systems are not impacted by the work during each step of the cutover.

M. Warranty

1. The Contractor shall submit the original equipment manufacturer’s warranty information and registration for each individual part provided throughout the project.

2. Warranties, guarantees, entitlement, or other rights associated with ownership and use of the equipment shall be assigned to Metro.

3. One year extended warranty shall be provided for all transformers.

OP141432 SUMMARY OF WORK 01 11 00 - 4

1.05 PROJECT ELEMENTS

A. The Contractor shall perform the following work as described on Drawing A-0.0 with drawing set index and specifications.

B. The Contractor shall perform all work as depicted on the design drawings.

C. The Contractor shall be responsible to furnish and install all labor, materials, equipment, and other necessary items to complete the work unless otherwise noted.

D. The Contractor shall remove and dispose of the existing equipment to be demolished in accordance with all applicable laws and regulations.

E. The Contractor shall be responsible for all work necessary to remove existing equipment from rooms and bring new equipment into the rooms, to include but not be limited to demolition of existing walls and other building features needed to establish paths to move equipment, and restoration of the same to their original condition with new materials of the same type.

F. The contractor shall conform to and follow the work sequencing described on drawings and in specifications.

G. Contractor’s employees shall complete a one-hour indoor air quality class provided by Metro Corporate Safety.

1.06 SCHEDULE

A. The period of performance shall be (365) calendar days from notice to proceed. All work except for as-builts shall be completed within this period.

B. As-builts shall be submitted to Metro for approval no later than (30) calendar days after Metro acceptance of the work.

PART 2 - PRODUCTS (NOT USED, SEE DRAWINGS)

PART 3 - EXECUTION

3.01 CONTRACTOR’S DUTIES

A. The Contractor shall construct Work in accordance with Contract Documents including but not limited to the items specified below:

1. Except as otherwise specified, furnish and pay cost for the following:

Labor, superintendence, and products.

Construction supplies, equipment, tools, machinery, and materials.

Utilities required for construction.

Other facilities and services necessary to properly execute and complete the Work.

2. Pay costs of legally required sales, consumer, gross receipt and use taxes, and governmental fees and permits.

OP141432 SUMMARY OF WORK 01 11 00 - 5

3. Perform Work in accordance with applicable codes, ordinances, rules, regulations, orders, and other legal requirements of governmental bodies and public agencies, including Metro.

4. Maintain order, safe practices, and proper conduct among the Contractor's and subcontractors' employees. Metro or its designee may require that disciplinary action be taken against an employee for disorderly, improper or unsafe conduct.

Should an employee of the Contractor be dismissed from his duties as a result of that employee's misconduct, incompetence, or unsafe practices, or combinations thereof, do not employ that employee for duration of the Contract.

3.02 CONTRACTOR’S USE OF WORKSITE

A. Confine Worksite operations to areas permitted by law, ordinances, permits, and Contract Documents.

B. Consider safety of Work and of people and property on, and adjacent to, Worksite when determining amount, location, movement and use of materials and equipment on Worksite.

C. Do not load worksite or use equipment and products which would endanger integrity of Work.

D. Properly protect products stored on Worksite.

E. Relocate stored products which interfere with operations of Metro, governmental bodies, public and private utilities, and other contractors.

F. Secure additional storage and Work areas needed for operations.

G. Protect general public and residents from construction-related activities; do not unduly inconvenience those persons by construction activities. Publicly accessible areas shall be kept clear of debris, construction materials, and any other obstruction or construction safety hazard.

H. Make sure all work is coordinated and provide information to each floor’s occupants that may be impacted by the project.

I. The Contractor shall maintain vehicular access to building delivery areas and driveways, and safe access to pedestrian walkways.

3.03 WORK HOURS

A. The normal business day at this facility is defined as 6:00 am to 4:00 pm, Monday through Friday. For weekend hours, the contractor shall submit a written request to Metro’s authorized representative no less than 72 hours in advance of the requested weekend.

B. No work will be permitted on the following holidays and special events:

1. Dr. Martin Luther King Jr. Day (weekend)

2. President's Day (weekend)

3. St. Patrick's Day

4. Memorial Day (weekend)

5. Independence Day

OP141432 SUMMARY OF WORK 01 11 00 - 6

6. Labor Day (weekend)

7. Veteran's Day (weekend)

8. Thanksgiving (weekend)

3.04 METRO RESPONSIBILITIES

A. Reviews: Metro shall review Contractor submittals and provide comments within (15) calendar days of receipt. Metro MOW and Systems Engineering shall review and approve all design documents.

B. Metro shall provide as-built documentation when requested. Contractor shall verify As- Builts for accuracy.

C. Metro will furnish Employee-in-Charge (EIC) training.

END OF SECTION

METRO FURNISHED MATERIAL & EQUIPMENT 01 12 19 - 1

LA METRO DATA CENTER MODERNIZATION NOVEMBER 2024

SECTION 01 12 19

METRO (OWNER) FURNISHED MATERIAL & EQUIPMENT

PART 1 - GENERAL

1.01 SECTION INCLUDES

A. Providing labor and materials for installing and testing Metro (Owner) furnished material and equipment.

B. Providing labor and materials for infrastructure required for Metro furnished and installed equipment.

C. Work includes:

1. Obtaining equipment or materials from Metro’s storage area. Contractor shall pick up the equipment or materials from Metro storage and bring to the project site for temporary installation.

2. Inspecting equipment or materials.

3. Installing equipment or materials in place.

4. Furnish and install supports, underground conduits, ductwork, electrical connections, and other necessary ancillary work to connect the material or equipment to the Work.

5. Field installing, testing, adjusting and calibrating equipment. Adjusting equipment or otherwise correcting deficiencies as directed by Metro or its designee.

6. Maintaining materials-in-place or equipment until testing and final acceptance of the Work by Metro or its designee.

1.02 RELATED SECTIONS

A. Specification Sections:

01 11 00 Summary of Work 01 33 00 Submittal Procedures 01 43 20 Project Quality Program Requirements - Design/Bid/Build

1.03 REFERENCES

A. California Building Code, as amended by the authority having jurisdiction

1.04 QUALITY ASSURANCE

A. Comply with Project Quality Program Requirements in accordance with Section 01 43 20:

Project Quality Program Requirements – Design/Bid/Build and implement Quality Program in accordance with these requirements.

METRO FURNISHED MATERIAL & EQUIPMENT 01 12 19 - 2

1.05 SUBMITTALS

A. Refer to Section 01 33 00 – Submittal Procedures for submittal requirements and procedures.

B. Refer to Section 01 11 00 – Summary of Work for testing requirements.

PART 2 - PRODUCTS

2.01 TEMPORARY TRANSFORMER

A. Metro will furnish to the Contractor a 2,000 kVA skid-mounted medium voltage oil-type transformer. It shall be used as a temporary unit to successively serve each building while replacement of the existing transformers is being performed.

PART 3 - EXECUTION

3.01 INSTALLATION, USE, AND RELOCATION

A. The temporary transformer has been procured by Metro under a separate contract and is currently installed at and serving Building 3. The existing transformer in the electrical room in Building 3 has been disconnected and is out of service.

B. The Contractor shall sequence the Work with the replacement of the existing transformer in the electrical room in Building 3 being the first transformer to be replaced.

C. After Metro acceptance of the Work for the replacement of the existing transformer in a building, the Contractor shall relocate the temporary transformer to the next building in the work sequence.

D. The Contractor shall be responsible for all labor, materials, equipment, and other costs associated with relocating and connecting the temporary transformer.

E. Contractor shall coordinate temporary shutdown schedule and length of downtime with Metro and CMF.

3.02 DISPOSITION AT COMPLETION

A. Upon completion of the Work, the Contractor shall disconnect the temporary transformer and move it to a location on the CMF site for storage, to be designated by Metro.

B. The temporary transformer shall remain Metro property.

C. Any cabling, connections, and other miscellaneous material used for connecting the temporary transformer shall be the Contractor’s property and shall be removed from the site.

D. The temporary transformer upon completion of work of this project shall be cleaned and returned to Metro.

E. Contractor shall secure the condition of site before demolition existing transformers.

Contractor shall be responsible to restore the surface back to its original condition after the work is completed.

METRO FURNISHED MATERIAL & EQUIPMENT 01 12 19 - 3

END OF SECTION

PRICE AND PAYMENT PROCEDURES 01 20 00 - 1

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 – GENERAL

1.01 SECTION INCLUDES

A. Specifications for measurement and payment as they apply to the Work, and includes provisions applicable to lump sum prices, unit prices, and allowances, as indicated.

1.02 RELATED SECTIONS

A. Section 01 29 73: Schedule of Values

B. Section 01 33 00: Submittal Procedures

C. Section 01 43 20: Project Quality Program Requirements - Design/Bid/Build

1.03 REFERENCES (Not Used)

1.04 QUALITY ASSURANCE

A. Comply with Project Quality Program Requirements (see 1.02 above).

1.05 SUBMITTALS

A. Refer to Section 01 33 00 – Submittal Procedures, for submittal requirements and procedures.

B. Applications for Payment.

1.06 DEFINITIONS (Not Used)

1.07 LUMP-SUM MEASUREMENT

A. Lump-sum measurement will be for the entire item, unit of work, structure, or combination thereof, as specified herein and as indicated in the Contract Schedule of Quantities and Prices.

1. Progress payments for lump-sum items or amounts in accordance with a well-balanced, detailed program of payment-apportioning in the Schedule of Values, prepared by the Contractor and submitted to Metro or its designee for approval. Such payment-apportioning may require modifications during the Contract term, as determined by Metro or its designee.

2. The Schedule of Values for each lump-sum item shall show fixed definable and measurable quantities where possible and unit prices therefore as developed and assigned by the Contractor to the different features of the Work and major subdivisions thereof. The

PRICE AND PAYMENT PROCEDURES 01 20 00 - 2

summation of extensions of quantities and unit prices and related costs shall equal the amount of the lump-sum price in the Contract Schedule of Quantities and Prices.

3. Applications for progress payments will be based on the approved Schedule of Values and from the approved progress schedule, reflecting the progress which occurred during the payment period as approved by Metro or its designee.

1.08 MEASUREMENT OF QUANTITIES FOR UNIT PRICES

A. Measurement Standards: Work to be paid for at a Contract unit price per unit measurement, as indicated in the Contract Schedule of Quantities and Prices, will be measured by Metro or its designee in accordance with United States Standard Measure. A ton shall consist of 2,000 pounds avoirdupois.

B. Measurement by Weight:

1. Reinforcing steel, steel shapes, castings, miscellaneous metal, metal fabrications, and similar items to be paid for by weight shall be measured by scale or by handbook weights for the type and quantity of material actually furnished and used.

2. Unless shipped by rail, material to be measured and paid for by weight shall be weighed on sealed scales regularly inspected by the California State Division of Measurement Standards or its designated representative, furnished by and at the expense of the Contractor. All weighing, measuring, and metering devices shall be suitable for the purpose intended and shall conform to the tolerances and specifications as outlined in the California Code of Regulations, Title 4, Chapter 9, and Division 5.

3. Provide or utilize platform scales of sufficient size and capacity to permit the entire vehicle or combination of vehicles to rest on the scale platform while being weighed. Combination vehicles may be weighed as separate units provided they are disconnected while being weighed. Costs incurred as a result of regulating, adjusting, testing, inspecting, and certifying scales shall be borne by the Contractor.

4. A licensed weigh master shall weigh all materials weighed on scales furnished by the Contractor. Metro or its designee may be present to witness the weighing and to check and compile the daily record of such scale weights. However, in any case, Metro or its designee will require that the Contractor furnish weight slips and daily summary weigh sheets. In such cases, furnish a duplicate weight slip or a load slip for each vehicle weighed and deliver the slip to Metro or its designee at the point of delivery of the material.

5. If the material is shipped by rail, the certified car weights will be accepted, provided that only actual weight of material will be measured and not minimum car weights used for assessing freight tariff. Car weights will not be acceptable for material to be passed through mixing plants. Material to be measured by weight shall be weighed separately for each bid item under which it is to be paid.

6. Trucks used to haul material being measured by weight shall be weighed empty daily and at such additional times as Metro or its designee may require. Each truck shall bear a plainly legible identification mark. Metro or its designee may require the weight of the material verified by weighing empty and loaded trucks on such other scales as Metro or its designee may designate.

PRICE AND PAYMENT PROCEDURES 01 20 00 - 3

C. Measurement by Volume:

1. Measurement by volume will be by the cubic dimension indicated in the contract Schedule of Quantities and Prices. Method of volume measurement will be by the unit volume in place or removed as estimated from the Contract Drawings or as Specified.

2. When material is to be measured on a volume basis and it is impractical to determine the volume by the specified method of measurement, or when requested by the Contractor in writing and accepted by Metro or its designee in writing, the material may be weighed in accordance with the requirements specified for weight measurement. Such weights will be converted to volume measurement for payment purposes. Factors for conversion from weight measurement to volume measurement will be determined by Metro or its designee and shall be agreed to by the Contractor before such method of measurement of quantities will be accepted.

D. Measurement by Area: Measurement by area will be by the square dimensions shown on Contract Drawings or indicated in the Contract Schedule of Quantities and Prices, or as specified. Method of square measurement will indicated on the plan view shown on Contract Drawings or as specified by Metro or its designee.

E. Linear Measurement: Linear measurement will be by the linear dimension listed on Contract Drawings or indicated in the Contract Schedule of Quantities and Prices. Unless otherwise indicated, items, components, or work to be measured on a linear basis will be measured at the centerline of the item in place.

F. Field Measurement for Payment:

1. Metro or its designee will compute all quantities of Work performed by the Contractor on a unit-price basis, for purposes of payment applications.

2. The Contractor shall assist Metro or its designee in the taking of measurements by providing all equipment, workers, and survey crews as required to measure quantities in accordance with the provisions for measurement specified herein. Unless otherwise specified, all quantities shall be calculated using dimensions shown on the Approved for Construction (AFC) drawings. No allowance will be made for specified tolerances.

1.09 VALUES OF UNIT PRICES

A. Refer to Contract General Condition Article “Increased or Decreased Quantities”.

1.10 ALLOWANCES

A. Refer to Contract Special Provision Article “Provisional Sums”.

1.11 CONTRACT PAYMENTS

A. Refer to Contract Document entitled “Compensation and Payment”.

B. Work which is not clearly delineated in the Contract Documents to be under a particular line item

PRICE AND PAYMENT PROCEDURES 01 20 00 - 4

in the Contract Schedule of Quantities and Prices (SQ&P) shall be automatically assigned to one of the lump-sum Construction items in the SQ&P by the Contractor, so that all items of work, regardless of their characteristics or anonymity, are included in the Contract Price. Additional compensation will not be made for such Work items that do not clearly fall under listed line items in the SQ&P.

1.12 REJECTED, EXCESS, OR WASTED MATERIALS

A. Quantities of material wasted or disposed of in a manner not called for under the Contract or quantities of material that falls under any the following categories will not be considered for additional compensation:

1. Rejected loads of material, including material rejected after it has been placed by reasons of the failure of the Contractor to conform to the provisions of the Contract.

2. Material not unloaded form the transporting vehicle.

3. Material placed outside the lines indicated on the Contract Drawings or established by Metro or its designee.

4. Material remaining on hand after completion of the Work, will not be paid for, and such quantities shall not be included in the final total quantities.

5. Loading, hauling, and disposing of rejected material.

PART 2 – PRODUCTS (Not Used)

PART 3 – EXECUTION (Not Used)

END OF SECTION 01 20 00

SCHEDULE OF VALUES 01 29 73 - 0

SECTION 01 29 73

SCHEDULE OF VALUES

PART 1 – GENERAL

1.01 SECTION INCLUDES

A. Preparing and submitting a Schedule of Values which is based on the Contract Schedule of Quantities and Prices (SQP), as referenced in Compensation and Payment Article – ‘Progress Payments’. Should the Schedule be affected by Change Orders, Contractor shall prepare and submit an updated Schedule of Values.

B. Schedule of Values for On-site Material: Detailed cost breakdown for materials that will be temporarily stored before being installed, and for which Contractor may seek partial payments.

C. Contractor will be furnished a copy of the Metro's required Construction Code of Accounts.

These codes are the basis for reporting to Metro monthly status of scheduled activities within line items of the Contract Schedule of Quantities and Prices.

1.02 RELATED SECTIONS

A. Section 01 20 00: Price and Payment Procedures

B. Section 01 33 00: Submittal Procedures

1.03 REFERENCES (Not Used)

1.04 QUALITY ASSURANCE (Not Used)

1.05 SUBMITTALS

A. Refer to Section 01 33 00 – Submittal Procedures, for submittal requirements and procedures.

B. Schedule of Values as indicated in Compensation and Payment Article, Progress Payments.

C. Identify items in Schedule of Values and Material Allowances with Construction Code of Accounts and Line Item number from Schedule of Quantities and Prices, D. Upon request by Metro or its designee, support values given with data which will substantiate correctness of values.

E. Schedule of Values will be used only as a basis for Contractor's Application for Progress Payment.

1.06 DEFINITIONS (Not Used)

SCHEDULE OF VALUES 01 29 73 - 1

1.07 REVIEW AND RE-SUBMITTAL

A. If review by Metro or its designee indicates changes to the Schedule of Values are required;

revise and resubmit Schedule of Values in same manner as original Schedule of Values was prepared and submitted.

PART 2 – PRODUCTS (Not Used)

PART 3 – EXECUTION

3.01 PREPARING SCHEDULES OF VALUES

A. Break down line item amounts identified in the Contract Schedule of Quantities and Prices as follows:

1. Delivered cost of product, with taxes paid

2. Total installation cost, with overhead and profit

B. Break down costs of each lump sum and unit price line Item to the list of major products and major operations for which Contractor is seeking to receive progress payments to recover the amount for that line item.

3.02 PREPARING SCHEDULE OF ON-SITE MATERIAL ALLOWANCES

A. Provide separate schedules of unit prices, one for products that will be stored on the Worksite and one for products stored off the Worksite. Schedules shall show quantities and types of products that will be stored.

B. Allowances consist of only the net cost of the product, the cost of delivery and unloading at the storage site, and the cost of sales taxes.

END OF SECTION 01 29 73

OP141432 BAR GRAPH SCHEDULE 01 29 78 - 1

SECTION 01 29 78

BAR GRAPH SCHEDULE

PART 1 -GENERAL

1.01 SECTION INCLUDES - developing and maintaining an accurate Bar Graph Schedule in sufficient detail to show logical sequence in which Contractor proposes to carry out all Work required under this Contract. It is the Contractor’s responsibility to effectively plan, schedule, manage and execute the design and construction of the Work in accordance with approved Construction Drawings and Specifications.

1.02 RELATED SECTIONS

A. Section 01 20 00 – Price and Payment Procedures

1.03 REFERENCES

A. Scheduling software programs Primavera Version 6.0 (P6) or later, or Microsoft Project.

1.04 QUALITY ASSURANCE -Comply with Section 01 43 20 – Project Quality Program Requirements – Design/Bid/Build.

1.05 SUBMITTALS – Refer to Section 01 33 00 – Submittal Procedures for submitting work product specified in Part 2 – Products of this specification.

PART 2 -PRODUCTS

2.01 Submit one hard copy original and one electronic file in accordance with Section 01 33 00 – Submittal Procedures. Provide specified submittals to Metro or its designee for review and acceptance. The work products will include the following submittals:

A. Baseline Bar Graph Schedule submittal -Submit Baseline Bar Graph Schedule, and corresponding narrative describing Contractor’s approach for meeting required completion dates, to Metro or its designee within fourteen (14) days after date of Notice to Proceed (NTP). Upon receipt of Metro’s comments, discuss and collaborate with Metro or its designee the appraisal and evaluation of proposed Schedule and make necessary revisions resulting from review and resubmit the revised Schedule within five (5) days.

B. Monthly Update Bar Graph Schedule submittal – Submit Monthly Update Bar Graph Schedule, with status as of the end of the month report cutoff date as designated by Metro or its designee, within five (5) days after the month-end report cutoff date.

C. As-Built Schedule submittal -Submit As-Built Schedule covering Work performed under this Contract within fifteen (15) days after Substantial Completion. As-Built Schedule is to be certified by Contractor’s Project Manager as being in accordance with all Contract Work performed. The As-built Schedule submittal is a condition precedent for the release of any applicable progress payment for the work performed.

2.02 BASELINE BAR GRAPH SCHEDULE

A. Computer generated tabular reports listing responsible party, activity descriptions, durations, and planned or actual start and finish dates.

OP141432 BAR GRAPH SCHEDULE 01 29 78 - 2

B. Computer generated bar graph with interrelationships and critical path shown.

C. Written narrative of Schedule assumptions corresponding with activities and tasks as appropriate.

2.03 MONTHLY UPDATE BAR GRAPH SCHEDULE

A. Computer generated tabular reports listing responsible party, activity descriptions, durations, and planned or actual start and finish dates.

B. Computer generated bar chart with interrelationships and critical path shown.

C. Update to narrative of Schedule assumptions corresponding with activities and tasks as appropriate.

2.04 AS-BUILT SCHEDULE

A. Computer generated tabular reports listing activity descriptions, actual durations, and actual start and finish dates.

B. Computer generated bar chart with interrelationships and critical path shown.

C. Certification from Contractor’s Project Manager that As-Built Schedule submitted in accordance with this Section is true and accurate.

PART 3 -EXECUTION

3.01 BASELINE BAR GRAPH SCHEDULE

A. Identify all activities required to complete the Work. Activities are discrete items of Work that must be accomplished under Contract and when complete, produce definable, recognizable entities or stages of work associated with Contract deliverables.

B. Identify activities for deliverables identified in the master list of submittals for submittal and approval of material samples, acceptance of final design drawings released for construction, shop drawings, procurement of critical material and equipment, fabrication of special materials, equipment, installation, testing, and/or delivery of Metro-furnished items as applicable. Reflect activities performed by Metro that may affect progress as well as those of affected utilities and other similarly involved third parties.

C. Include a time-scaled Bar Graph.

D. Include month-end report cutoff date (data date).

E. Include title block, revision block, Contract number and legend.

F. Identify sequence or phase in which Work is to be accomplished.

G. Identify start or completion dates based on the Contract. Define milestone events as scheduled dates specified in Special Provisions. Each start milestone event constrains the start of dependent activities. Failure to include any element of Work required for performance of this Contract shall not excuse Contractor from completing Work required to achieve applicable completion milestone, notwithstanding acceptance of Baseline Bar Graph Schedule submittal.

H. Include written narrative sufficient to explain basis of Contractor’s determination of duration and describe Contractor’s approach for meeting required final completion date. Include estimated quantities and production rates, hours per shift proposed, and work days per week within the written narrative. Identify work items that may be expedited by use of overtime or additional shifts. Identify and explain sequencing and other constraints such as manpower, material, and

OP141432 BAR GRAPH SCHEDULE 01 29 78 - 3

equipment. Include listing of holidays and/or special non-work days.

I. Contractor agrees that, if Contractor’s Baseline Bar Graph Schedule duration is less than time allowed by Contract for completion of Work, Contract completion time shall be shortened only by a change order to equal Contractor’s proposed Baseline Bar Graph Schedule duration.

J. If requested by Metro, provide major subcontractor and fabricator schedules.

3.02 MONTHLY UPDATE BAR GRAPH SCHEDULE -At end of each month following NTP, submit to Metro or its designee a Monthly Update Bar Graph Schedule with data as of the month-end report cutoff date.

Participate with Metro or its designee in monthly meetings on dates and at locations as directed by Metro or its designee. Purpose of meetings is joint review discussion and agreement on Schedule progress. Schedule progress shall specifically include:

A. Actual completion dates for activities completed during report period.

B. Actual start dates for activities started during report period.

C. Estimated remaining duration for activities in progress.

D. Estimated start dates for upcoming activities scheduled to start during month following the report period.

E. Changes in durations of activities and minor changes in sequencing.

F. Activities not included in Baseline Bar Graph Schedule submittal.

G. Include the Baseline Bar Graph schedule as a target line in the Monthly Update Bar Graph Schedule.

H. If the Monthly Update Bar Graph Schedule indicates an actual or potential delay to Contract completion date as specified under Special Provisions, treat delays in the narrative in one of following ways:

1 If delay is within Contractor’s scheduling control, (e.g., normal weather conditions, crew inefficiency, or underestimated duration), identify problem, cause, and work items affected and provide explanation of proposed corrective action to meet completion date.

2 If delay is not within Contractor’s scheduling control, identify problem, cause, and potential duration for specific work items affected.

I. Extensions of time for Contract performance as specified in Contract will be granted only to extent required for equitable time adjustments for affected activities. Any delays of activities are not a basis for time extension to Contract unless, and until, such delayed activities are resolved as set forth in General Conditions Article, Extension of Time.

3.03 REVISED BASELINE BAR GRAPH SCHEDULE – Make revised Baseline bar graph submittals in same format and detail as original submittal and accompany with explanation of reasons for such revisions.

Revisions – Subject to acceptance. Minor changes to accepted bar graph submittal may be accepted at monthly meetings; a minor change is not considered a revision in context of this Paragraph.

Incorporate into revisions previously made changes, both major and minor, to reflect current as-built and as-planned conditions. Submit revised Baseline Bar Graph Schedule for review, when required by

OP141432 BAR GRAPH SCHEDULE 01 29 78 - 4

Metro, for one of the following reasons:

A. When Metro directs a change that affects milestone date(s) specified under Special Provisions.

B. When a Change Order/Modification affects Contract completion date or sequence of work items.

C. When Contractor elects to change sequence of work items which may affect planned sequence of Work in currently accepted Baseline Bar Graph Schedule, or which may affect interface with other contractors.

3.04 AS-BUILT SCHEDULE -After Contract work items are complete, submit As-built Bar Graph schedule reflecting Contract as-built work.

A. Show all activities, including added activities.

B. Activity Duration -Actual number of workdays during which work was performed on activities.

C. Activity Start/Finish Dates -Reflect actual dates work started and finished as mutually agreed upon by Contractor and Metro or its designee.

3.05 PROGRESS PAYMENT WITHHOLDING REQUIREMENTS -Monthly progress payments are contingent upon submittal of completion updated Bar Graph Schedules by Contractor and acceptance by Metro or its designee. Therefore, submittal and acceptance of the Monthly Updated Bar Graph Schedule, as specified in this Section shall be a condition that must be fulfilled by the Contractor prior to seeking approval for monthly progress payments by Metro. Contractor’s entire progress payment shall be withheld for non-submittal, or rejection of required scheduling submittals in this Section. Payment shall be withheld until Metro or its designee accepts completed bar graph schedule submittal in question.

END OF SECTION 01 29 78

PROJECT MEETINGS 01 31 19 - 1

SECTION 01 31 19

PROJECT MEETINGS

PART 1 – GENERAL

1.01 SECTION INCLUDES

A. Attendance by Contractor, its Project Manager or Superintendent, Safety Engineer, Design Engineer and others as required, at meetings scheduled by Metro for collection and dissemination of information related to Contract.

1.02 RELATED SECTIONS

A. Section 01 35 23: Worksite Safety Requirements

B. Section 01 35 53: Worksite Security Requirements

C. Section 01 43 20: Project Quality Program Requirements - Design/Bid/Build

1.03 REFERENCES (Not Used)

1.04 QUALITY ASSURANCE

A. Comply with Project Quality Program Requirements (see 1.02 above).

1.05 SUBMITTALS (Not Used)

1.06 DEFINITIONS

A. Safety and Security Contact: A short story or anecdote which highlights a safety or security issue or tip. The topic may be related to work, home, or other activities.

ADMINISTRATIVE REQUIREMENTS

A. Coordination:

1. Contractor shall prepare minutes of each meeting and distribute them to each of the participants.

2. Contractor shall notify Metro of proposed safety and security meetings. Metro will advise Contractor about Contract-related safety and security information, safety and security meetings and safety and security-related issues.

PART 2 – PRODUCTS (Not Used)

PROJECT MEETINGS 01 31 19 - 2

PART 3 – EXECUTION

3.01 GENERAL REQUIREMENTS

A. In compliance with Metro’s Safety 1st Program, all meetings held as part of the completion of the Work shall begin with a Safety and Security Contact. Safety and security issues shall then be the first item of substance discussed as part of each meeting’s agenda. Introductions of attendees and review/approval of the minutes of previous meetings may be conducted between the Safety and Security Contact and the discussion of safety and security issues.

3.02 DESIGN MEETINGS

A. Conduct weekly design progress meetings with Metro’s technical staff and third parties as required to assess performance of the Work.

3.03 PRE-DESIGN/PRE-CONSTRUCTION MEETINGS

A. A Pre-construction Meeting will be scheduled by Metro after receipt of required signed Contract Documents, before issuing Notice to Proceed. Purpose of the meeting is to introduce Metro’s Representatives for Project Management, Safety, Security and Quality Assurance to their counterparts in Contractor’s organization and to establish lines of communication between these representatives.

3.04 SPECIAL MEETINGS

A. Special Meetings between Metro and Contractor will be scheduled by Metro throughout course of construction as Metro deems necessary.

3.05 INITIAL DESIGN/CONSTRUCTION MEETING

A. Initial Construction Meeting will be scheduled by Metro not more than seven working days after the effective date of the Notice to Proceed.

B. Metro will distribute notice of meeting, along with agenda of subjects to be addressed.

C. Agenda Part 1 (Metro or its designee – presented items):

1. Safety and Security Contact

2. Review of safety and security issues, programs, goals and objectives.

3. Review and discuss responsibilities and authorities of Metro, and its consultants.

4. Review Equal Employment Opportunity (EEO) and affirmative action requirements along with Public Affairs functions.

5. Review requirements of labor provisions stipulated by U.S. Department of Transportation

(DOT).

PROJECT MEETINGS 01 31 19 - 3

6. Review and discuss laws, codes, traffic regulations, permit requirements of public agencies and their regulations.

7. Review Quality Assurance and Inspection issues, programs, goals and objectives.

8. Review and discuss procedures for processing Change Notices, Change Orders, Configuration Management, Shop and Working Drawings, Product Data and Samples.

9. Discuss monthly estimate cut-off dates and progress payments.

10. Discuss schedule and cost control.

11. Discuss partial and final payments.

12. Discuss Public Affairs procedures.

D. Contractor’s Project Manager/Superintendent, Lead Safety Representative, Quality Manager, EEO Office, Subcontractor Representatives, and Public Affairs representatives shall attend meeting.

E. Agenda Part 2 (Contractor-presented items):

1. Introduce Contractor’s representatives, and briefly describe each person’s responsibilities.

2. Introduce Contractor’s Safety and Security Program, goals and objectives.

3. Introduce Contractor’s Project Quality Control and Assurance Program, goals and objectives.

4. Distribute and discuss list of major Subcontractors, sequence of critical Work, and tentative schedule of construction.

5. Discuss submittals and required reports.

6. Discuss use of office, storage areas, construction areas and temporary easements.

7. Define housekeeping procedures.

8. Discuss construction methods.

9. Describe Contract construction sequencing, general Worksite layout, erosion and sedimentation control plans, haul routes, noise, air and water pollution control, temporary street closing, and street restoration.

10. Discuss coordination and notification for utility Work.

11. Discuss deliveries and priorities of major equipment.

12. Discuss breakdown of lump sum items.

13. Discuss Construction Progress Schedule.

3.06 INITIAL SAFETY, SECURITY, AND QUALITY ASSURANCE MEETING

A. Initial Safety, Security and Quality Assurance Meeting will be scheduled by Metro no later than seven working days after initial construction meeting.

B. Agenda:

PROJECT MEETINGS 01 31 19 - 4

1. Safety and Security Contact

2. Metro to discuss timely submittal of Contractor’s Worksite Safety and Security Requirements and Injury Prevention Plans required under Sections 01 35 23 – Worksite Safety Requirements, to be approved by Metro prior to the Contractor commencing Work upon Section 01 35 53 – Worksite Security Requirements, and introduce Metro’s construction safety staff.

3. Metro to discuss submittal of Contractor’s Security plan as required by Section 01 35 53 – Worksite Security Requirements.

4. Metro will review and discuss Quality Control, inspection, and coordination of Work with Metro’s system as a whole, and introduce Metro’s Quality Assurance/Quality Control (QA/QC) staff.

5. Contractor shall present plans for compliance with Safety and Quality Assurance requirements, including, but not limited to, job site safety and injury prevention, emergency response and medical aid plans, job site safety staff, job site security measures, and Quality Assurance Plans.

6. Metro will review and discuss Metro’s insurance requirements, incident reporting procedures and provide emergency contact list.

3.07 CONSTRUCTION PROGRESS MEETINGS

A. Construction Progress Meetings will be scheduled by Metro bi-weekly and more often as necessary for competent and timely execution of Contract.

B. Perform the following:

1. Distribute notices of meetings before such meeting, to Subcontractors engaged in construction, and those expected to be engaged in Work before next scheduled meeting, and to Metro.

2. Have designated personnel listed in Initial Construction Meeting attend.

C. Agenda

1. Safety and Security Contact

2. Introduce new attendees and areas of responsibility.

3. Review minutes of previous meetings, amend minutes if necessary, and approve minutes.

4. Safety and security issues.

5. Quality issues.

6. Public affairs.

7. Third party coordination.

8. Analyze Work accomplished since previous meeting, coordination of Work with other Contracts, offsite fabrication problems, product delivery problems, submitted schedule

PROJECT MEETINGS 01 31 19 - 5

slippages, problems arising from proposed changes, and other circumstances which might affect progress of Work.

9. Discuss sequence of Work on critical path, and schedule of construction using Progress Schedule.

10. Discuss observations, problems, quality, and employee work-related standards.

11. Discuss coordination of utility Work.

12. Discuss changed conditions, associated costs, time extensions and other relevant subjects as required.

13. Discuss corrective measures to maintain construction schedule when necessary.

14. Discuss upcoming scheduled Work.

15. Discuss three-week construction schedule.

D. Answer inquiries, requests for information or requests for solutions of problems presented during such meetings. When possible, during meeting; resolve those issues that are not answered during previous meetings. Document and deliver in person or by email to the person requesting information within 7 calendar days of close of the meeting. Record answers provided orally at meetings in the meeting minutes.

3.08 SPECIALIZED DESIGN AND CONSTRUCTION PERFORMANCE MEETINGS

A. Conduct weekly technical meetings with Metro’s technical staff to assess performance of the Work. Weekly meetings shall include a three-week lookahead of work to be performed.

B. Contractor shall supply all data to Metro in advance of the technical meeting.

3.09 TOOL BOX MEETINGS

A. Conduct Tool Box meetings in compliance with Section 01 35 23 – Worksite Safety Requirements, and Metro approved Contractor’s job-specific Injury and Illness Prevention Program.

READINESS REVIEW MEETINGS

A. Participate in Readiness Review meetings in accordance with Project Quality Program Requirements (see 1.02 above).

END OF SECTION 01 31 19

PHOTOGRAPHIC DOCUMENTATION 01 32 33 - 1

SECTION 01 32 33

PHOTOGRAPHIC DOCUMENTATION

PART 1 – GENERAL

1.01 SECTION INCLUDES

A. Stages of construction.

B. Quality and quantity of photographs.

C. Identification of photographs.

D. Disputes, and potential claims.

1.02 RELATED SECTIONS

A. Section 01 43 20: Project Quality Program Requirements - Design/Bid/Build

1.03 REFERENCES (Not Used)

1.04 QUALITY ASSURANCE

A. Comply with Project Quality Program Requirements (see 1.02 above).

B. Digital photographs shall be stored on a server that is backed up at least once a week. Digital photographs shall be in pdf, jpg or tif format and of sufficient size to provide reasonable clarity no less than 500kb per photograph.

1.05 SUBMITTALS (Not Used)

1.06 DEFINITIONS (Not Used)

1.07 CONSTRUCTION PHOTOGRAPHS

A. The Contractor shall take photographs at all construction milestones and at each of the following stages of construction:

1. Baseline photographs should be taken within 14 days of NTP and prior to undertaking any construction. Photographs and video should be updated during design as conditions change;

2. Before commencement of clearing and demolition and upon completion of clearing and demolition;

PHOTOGRAPHIC DOCUMENTATION 01 32 33 - 2

3. Monthly during performance of the Work; and

4. Upon completion of the Work.

5. Anytime a problem arises that may result in a Notice of Potential Claim and the problem can be illustrated by photographs.

B. Furnish at least three different views or vantage points of each milestone and stage of construction. Furnish no less than 100 photographs each week until completion of the Work.

Location of views shall be as approved by Metro or its designee.

C. Submit monthly a set of progress photos showing Construction progress. The number of photos shall adequately depict Construction activities of actual work that took place that month.

1.08 IDENTIFICATION OF PHOTOGRAPHS

A. The following information shall be typed on the back of each print furnished and for each digital photograph furnished in a manner approved by Metro or its designee.

1. Title of Contract and Contract Number;

2. Identification of subject shown;

3. Station point of camera and direction of view;

4. Time and date taken.

1.10 DISPUTES AND POTENTIAL CLAIMS

A. In the event a problem arises or dispute occurs which may result in a Notice of Potential Claim under Articles of the General Conditions and the problem or dispute can be illustrated by photographs, the Contractor shall provide such photographs and video media.

1.11 STORAGE AND ACCESS

A. The Contractor shall be required to maintain the Construction photographs on a shared drive or website that is accessible to Metro or its designee.

B. Construction photographs shall be stored on one accessible location and kept current.

Construction photographs shall be downloaded and placed on the server within 4 days.

PART 2 – PRODUCTS (Not Used)

PART 3 – EXECUTION (Not Used)

END OF SECTION 01 32 33

SUBMITTAL PROCEDURES 01 33 00 - 1

SECTION 01 33 00

SUBMITTAL PROCEDURES

PART 1 – GENERAL

1.01 SECTION INCLUDES

A. Requirements and procedures for submitting documents defined herein, for review and approval by Metro or its designee. Metro maintains right and responsibility to review submittals for quality control effectiveness, timeliness, certification, and compliance with Contract Documents.

1.02 RELATED SECTIONS

A. Section 01 29 78: Bar Graph Schedule

B. Section 01 43 20: Project Quality Program Requirements - Design/Bid/Build

C. Section 01 78 23: Operating and Maintenance Data

D. Section 01 78 39: As-Built Drawings and Current Status Documents

1.03 REFERENCES

A. Metro CADD Standards

B. American National Standards Institute (ANSI):

1. ANSI Y14 Series - American Drafting Standards

1.04 QUALITY ASSURANCE

A. Comply with Project Quality Program Requirements (see 1.02 above).

B. Prepare Design Drawings, Shop Drawings, Working Drawings and record documents to high standards of quality as set forth in referenced standards specified in Article 1.03. Refer to section 01 78 39 - As-Built Drawings and Current Status Documents; for marking drawings for preparation of As-Builts and Project Record Documents.

1.05 SUBMITTALS

A. Design Documents: As defined in General Conditions Article Glossary of Terms.