36C24423R0020_1.docx

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C1DA--693-23-105 | A&E Perform Arc Flash Study Federal contract opportunity
Solicitation number
36C24423R0020
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 4

About this file

This pre-solicitation notice requests SF-330 submissions from architecture and engineering (A/E) firms for an arc flash study. The Department of Veterans Affairs seeks a contractor to perform electrical system studies and analyses at the Wilkes-Barre Veterans Affairs Medical Center in Pennsylvania. Responses are due by March 15, 2023. The solicitation is set aside for service-disabled veteran-owned small businesses. The selected contractor will conduct on-site surveys, short circuit analyses, coordination studies, voltage drop calculations, and arc flash hazard analyses to identify deficiencies and life safety risks. The contractor must submit 60%, 90%, and final reports using the provided 2016 power study data and models. The project is to be completed within 210 calendar days of notice to proceed.

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SUBJECT*

693-23-105 | A&E Perform Arc Flash Study

GENERAL INFORMATION

CONTRACTING OFFICE’S ZIP CODE*
18711
SOLICITATION NUMBER*
36C24423R0020
RESPONSE DATE/TIME/ZONE
03-15-2023 4:00 PM EASTERN TIME, NEW YORK, USA
ARCHIVE
60 DAYS AFTER THE RESPONSE DATE
SET-ASIDE
SDVOSBC
PRODUCT SERVICE CODE*
C1DA
NAICS CODE*
541330
PLACE OF PERFORMANCE
Department of Veterans Affairs

Network Contracting Office 4

Wilkes-Barre VAMC Acquisitions (049E)

1111 East End Blvd

Wilkes-Barre PA

POSTAL CODE
18711
COUNTRY
USA

CONTACT INFORMATION

CONTRACTING OFFICE ADDRESS
Department of Veterans Affairs

Network Contracting Office 4 Wilkes-Barre VAMC Acquisitions (049E) 1111 East End Blvd

POINT OF CONTACT*

Contract Specialist Jae Kim jae.kim4@va.gov

ADDITIONAL INFORMATION

AGENCY’S URL
https://vaww.wilkes-barre.va.gov
URL DESCRIPTION
WBVAMC Homepage

AGENCY CONTACT’S EMAIL ADDRESS

EMAIL DESCRIPTION

Presolicitation Notice Presolicitation Notice

DESCRIPTION

*=Required Field
Presolicitation Notice

Presolicitation Notice

I. ACQUISITION INFORMATION:

This A/E Services announcement is being issued in accordance with the Brooks Act (Public Law 92-582) as implemented in Federal Acquisitions Regulations (FAR) Subpart 36. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. Procurement of A/E service under this procurement is set-aside for firms classified as a Service-Disabled Veteran-Owned Small Business (SDVOSB) under NAICS code 541330, Engineering services. The size standard for this procurement is $16.5M. It is anticipated that one contract will be awarded from this announcement.

(a) Contract Award Procedure: Before a small business is proposed as a potential contractor, they must be certified by VETbiz and registered in the System for Award Management (SAM) database. Register via the SAM internet site at http://www.sam.gov. Failure of a proposed SDVOSB to be certified at the time the SF 330 is submitted will result in their elimination as a proposed contractor. The proposed services will be obtained by a Negotiated Firm-Fixed Price Contract.

(b) Nature of Work: ARC Study at the Wilkes-Barre VA Medical Center.

II. PROJECT INFORMATION (Scope of Work):

A/E – ARC Study:

I. GENERAL

a. The Contractor shall perform electrical system studies for all buildings located at the Wilkes-Barre Veterans Affairs Medical Center (WBVAMC), 1111 East End Blvd., Wilkes-Barre, PA 18711.

b. All work shall be accomplished in strict compliance with NFPA-70E, 2021 Edition (Standard for Electrical Safety in the Workplace); and IEEE 242-2001, Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems. All survey work will be accomplished on energized equipment unless an outage is required due to specific equipment safety conditions. All requests for outages must be submitted in writing to the Facilities Management Services (FMS) Contracting Officer’s Representative (COR and approved by the Chief Engineer and Medical Center Director. Appropriate personal protective equipment (PPE) shall be used where it is necessary to remove covers/open equipment thereby exposing live buses or other energized components. VA staff are not available to assist the Contractor in accessing/opening electrical equipment; therefore, the Contractor must not assume such support will be available and, accordingly, shall hire a local electrician, have proper staffing, PPE, and equipment to perform such tasks without VA assistance. WBVAMC will not provide more than two electricians to escort the survey, so the Contractor shall plan accordingly and not have more than two teams on-site per trip.

c. The Contractor shall conduct an entrance briefing with the Facility Manager/Chief Engineer upon arrival at the WBVAMC. The Contractor shall use the meeting to introduce him/herself and to discuss the procedures for obtaining the necessary drawings and field information. The Contractor shall have the Chief Engineer complete or review a survey of compliance with VHA Directive 1028, Electrical Power Distribution System. At the completion of each site survey, the Contractor shall conduct a short briefing with the Medical Center Director or designee to discuss any major problems or life-threatening issues if any are discovered during the survey. All information obtained during site visits or any conditions discovered during subsequent calculations shall be kept in strict confidence.

d. The electrical system study will include site visits to the WBVAMC by a team from the Contractor. The contractor’s team members will consist of experienced, professional staff having extensive knowledge in the field of electrical power and shall include at least one registered professional electrical engineer. The Contractor will be responsible for obtaining all necessary data for these reports from as-built drawings, field investigations and from available VAMC staff (utilizing the staff’s knowledge and familiarity of the facility electrical systems). Information for site electrical utilities will also be gained from as-built drawings and contractor’s personal inspection of these utilities. The WBVAMC will provide the successful contractor with the most recent SKM study files performed in 2016 as well as recent know changes to the electrical systems as shown on recent project design and as-built drawings. It is the expectation that the contractor should be able to utilize the existing study and the initial and any required follow up site visits for field investigation to gather all information needed to complete the study.

NOTE: The attached pdf to this statement of work titled “Attachment 1 - 2016 Power Study Drawings with Edits-Corrections and Project Reference Drawings” is being provided as a supplement to this statement of work for reference. Attachment 1 includes a copy of the 2016 power study short circuit single line drawings and one-line electrical diagrams of renovation projects that have been completed since 2016. Edits and corrections included in the attachment will require field investigation and verification by the contractor. The equipment identified in the pdf attachment shall not be considered all-inclusive of the site and does not alleviate the contractor from performing a thorough field investigation to capture any and all undocumented equipment at the time of this solicitation.

e. The electrical system study shall be conducted using SKM Power Tools software. A copy of the software model and data files used to develop the study shall be turned over to the VAMC for the facility’s use and modification for future facility work (e.g. creation of updated arc flash hazard warning labels).

f. For the 60%, 90%, and Final submissions, incorporate the peer review comments and the responses to the reports.

g. Baseline Review (BR). Approximately 15 days after submitting the 90% documents but before completing the Final Submission documents, the Contractor will coordinate and conduct a Baseline Review meeting with the respective WBVAMC COR and FMS staff. This meeting may be held via MS Teams unless the Consulting Engineer determines that an on-site meeting is warranted.

At this meeting, the lead Engineer of the Consultant’s team shall provide the COR a prioritized overview of the deficiencies found and the potential consequences if such deficiencies are not corrected. In short, the Consulting Engineer should review the findings of the study with WBVAMC staff, explains inherent risks and respond to any questions regarding the study.

At conclusion of the BR, the Consulting Engineer shall document the meeting in minutes indicating the WBVAMC has received the study and have been apprised by the AE for associated risks. Copies of these minutes shall be included in the Final Submission documents.

h. Qualifications

1. The short-circuit, protective device coordination and arc flash hazard analysis studies shall be conducted under the supervision and approval of a Registered Professional Electrical Engineer skilled in performing and interpreting the power system studies.

2. The Registered Professional Electrical Engineer shall be a full-time employee of the equipment manufacturer or an approved engineering firm.

3. The Registered Professional Electrical Engineer shall have a minimum of five (5) years of experience in performing power system studies.

4. The equipment manufacturer or approved engineering firm shall demonstrate experience with Arc Flash Hazard Analysis by submitting names of actual arc flash hazard analysis it has performed in the past year.

i. Key Personnel

1. The Technical Lead (TL) shall monitor the technical aspects of the contract and report, any deficiencies or abnormalities to the contracting officer. In no event shall the TL change any of the terms and conditions of the contract. Any changes or modifications to the contracts shall be made only by the contracting officer and/or, Administrator pursuant to a properly executed contract action.

II. WBVAMC FURNISHED ITEMS

a. As-Built Drawings: As-built drawings may not be 100% accurate and will need verification by the Contractor. Substantial deviations from actual as-built condition which affects the SOW shall be brought to the attention of the COR.

b. A list of buildings to be assessed: The list shall identify each building (by common name and building number), the current function and total gross square footage.

c. Plans and One-line Diagrams: Site plan, incoming electrical service and primary distribution system one-line diagram and basic one-line diagrams for the buildings at each VAMC.

d. SKM Study and Files from 2016.

e. Additional as-built drawings, if available, as required by the contractor to verify existing field conditions.

f. VAMC personnel knowledgeable of the existing electrical systems that shall accompany the Contractor’s team members during the site investigation. The contractor shall coordinate and verify schedule and personnel, with the FMS Maintenance Supervisor, in advance of site visit(s). FMS Maintenance Supervisor shall ensure that medical center personnel are available to accompany the survey team. In the event of an operation emergency, assistance from WBVAMC staff may be intermittent. Contractor must have skilled staffing and equipment to perform task without VA assistance.

g. Most recent electrical maintenance and testing report performed at the WBVAMC.

h. Facility Ground Resistance Test Reports: Contractor shall be provided the most recent ground resistance test report.

i. A small conference workroom with telephone, and access to internet, large format and small format copiers.

IV DELIVERABLES

a. For 60% and 90% submission, provide hard copies and electronic copies (compact disc) of the electrical system study (including data files).

1. Two copies of each submittal shall be provided to the COR.

2. Drawings (Full-size for site, primary one-line diagram and secondary one-line diagrams) Use the latest version of AutoCAD (compatible with the local VAMCs version) and provide the viewer on each CD. For the Final Study Submittal, the VAMC shall receive “live” CADD drawing files which can be manipulated and updated.

3. Reports shall be loose leaf, three-hole punched, in an appropriately sized binder to include all data and drawings. Each binder shall include a cover sheet including, but not limited to, the VAMC name, VISN, location (City and State) and date. In addition, an insert including this information shall be inserted into the “spine” of the binder.

4. Submit, with the bid proposal, a proposed schedule for completion the study.

5. The content requirements for each submission:

b. 60% submission SHALL include:

1. Letter from local electric utility provider indicating the available fault current at the point of service.

2. Executive Summary.

3. Minutes of the Entrance Briefing with the Chief of Engineering/Facility Management.

4. Analysis and calculations for the Primary Distribution System and partial Secondary Distribution System for each building including switchgear, switchboard and distribution panel etc. Analysis shall include Short Circuit Study and Protective Device Coordination Curves. The analysis shall be based on the actual device data (including but not limit to fuses, breakers and relays).

c. 90% submission SHALL include:

1. All Content from 60% submittal (except as updated below)

2. Deficiencies report.

3. All comments from 60% submission with annotations and responses;

4. All items identified in Para. 5, Specific Scope, as a separate Tab or Section to include:

A. One-Line Diagram B. Grounding Analysis C. Short Circuit Study D. Hazard-Risk Table E. Coordination Curves F. Voltage Drop Calculations G. Emergency Power Analysis H. Recommendations I. Protective Device Settings J. Cost Estimates K. FCA Excel spreadsheet

5. Completed analysis and calculations for the entire Primary and Secondary Distribution;

6. Completed one-line diagrams. Each building on the Building List that attached to the Scope of Work shall be identified on the diagrams.

d. For Final Submission, provide thee hard copies and three electronic copies (compact disc) of the electrical system study (including data files).

i. The Final Submission shall include:

A. A completed Report, including all corrected data from the 60% and 90% submittals and the coordination curves shall be printed in color.

B. Responses to the 60% and 90% submission comments including annotations and response.

C. Electronic copy (CD) of the entire report including all SKM data, AutoCad, Word, Excel files and PDF.

D. Color photos that show devices listed on the deficiency report.

E. Arc Flash Hazard Warning labels compliant with requirements of latest NFPA 70E edition.

F. Provide final report with stamp and signature by a Licensed Professional Electrical Engineer.

V SPECIFIC SCOPE

The Contractor shall prepare a complete Short Circuit and Coordination Study including voltage drop calculations on the entire electrical system/s (both normal and emergency) at the WBVAMC. It shall begin at the incoming utility electrical service (for the normal system) and at the emergency generators (for the emergency system) and continue through to each branch circuit panelboard, motor control center or motor control panel in each building. The study shall include a system one-line diagram; Short Circuit and ground fault analysis, protective coordination plots, voltage drop calculations and the following for each building:

a. One Line Diagrams:

1. The one-line diagrams shall show the schematic wiring of the electrical distribution system for each building. Include all electrical equipment and wiring protected by the over current devices.

2. Also show on the one-line diagrams the following specific information:

a. Calculated Short Circuit values at each bus.

b. Breaker and fuse ratings.

c. Transformer kVA, voltage ratings and wiring connections.

d. Voltage at each bus.

e. Identification of each bus.

f. Conduit material, feeder sizes and lengths.

g. Generator kW and voltage ratings.

h. Room Number for each electrical equipment including, but not limited to, the panelboard, disconnect, and transformer, etc.

a. Ground Resistance Analysis: A concise qualitative description (not to exceed one (1) page of narrative) describing the overall condition of the facility ground resistance shall be provided. Any violations of NEC or other abnormalities (high ground resistance, damaged conductors or electrodes, harmonics, etc) warranting further detailed study shall be highlighted. Analysis of the facility ground resistance shall be based upon:

1. Facility Ground Resistance Test reported (provided by VAMC);

2. Visual inspection of visible ground system components (made during site investigation). Include photographs in Appendices.

3. Interviews with VAMC engineering staff; and

4. Other data on ground system made available by the VAMC.

b. Short Circuit Study:

1. Systematically calculate the fault impedance to determine the available Short Circuit and ground fault currents at each bus. Incorporate the motor contribution in determining the momentary and interrupting ratings of the protective devices. Motors less than 25 HP may be grouped together.

2. The study shall be calculated by using SKM software. Pertinent data and the rationale employed in developing the calculations shall be incorporated in the introductory remarks of the study.

A. Use actual conductor impedances if known. If unknown, use typical conductor impedances based on IEEE Standard 141-1993.

B. Transformer design impedances shall be used when test impedances are not available.

C. Provide the following:

1. Calculation methods and assumptions

2. Selected base per unit quantities

3. One-line diagram of the system being evaluated

4. Source impedance data, including electric utility system and motor fault contribution characteristics

5. Tabulations of calculated quantities

6. Results, conclusions, and recommendations.

D. Calculate short-circuit momentary and interrupting duties for a three-phase bolted fault at each:

1. Electric utility’s supply termination point

2. Incoming switchgear

3. Unit substation primary and secondary terminals

4. Low voltage switchgear

5. Motor control centers

6. Standby generators and automatic transfer switches

7. Branch circuit panelboards

8. Machine control panels

9. Bus Ducts

10. Other significant locations throughout the system.

E. For grounded systems, provide a bolted line-to-ground fault current study for areas as defined for the three-phase bolted fault short-circuit study.

F. Protective Device Evaluation:

Evaluate equipment and protective devices and compare to Short Circuit Ratings.

Adequacy of switchgear, motor control centers, and panelboard bus bars to withstand short-circuit stresses.

Notify Owner in writing, of existing, circuit protective devices improperly rated for the calculated available fault current.

3. Present the data determined by the Short Circuit study in a table format, include the following:

a. Transformer kVA and voltage ratings, percent impedance, X/R ratios and wiring connections.

b. Generator kW and voltage ratings.

c. Conduit material, feeder sizes, length and X/R ratios.

d. Device identification (Manufacturer, Cat No. and Device Curve No. and ID)

e. Operating voltage.

f. Protective device.

g. Device rating.

h. Calculated Short Circuit current.

i. Hazard-Risk category at each piece of equipment for the worst-case fault condition.

c. Arc Flash Hazard Analysis

1. The arc flash hazard analysis shall be performed according to the IEEE Std. 1584-2018. The IEEE Std 1584-2018 provides a new mathematical model and calculation procedure, which is more comprehensive, accurate, and complex than the IEEE Std 1584-2002.

2. The SKM modeling must consider the equipment configuration, whether the buss/conductor is horizontal or verticle. Also, the equipment’s actual dimensions need to be accounted for to increase the calculation accuracy.

3. The flash protection boundary and the Incident Energy shall be calculated at all equipment locations referenced in IV.

4. The Arc-Flash Hazard Analysis shall include all significant locations in 240 volt and 208 volt systems fed from transformers equal to or greater than 125 kVA where work could be performed on energized parts.

5. Safe working distances shall be based upon the calculated arc flash boundary considering Incident Energy of 1.2 cal/cm2.

6. When appropriate, the Short Circuit calculations and the clearing times of the phase overcurrent devices will be retrieved from the Short-Circuit and Coordination Study model. Ground overcurrent relays should not be taken into consideration when determining the clearing time when performing Incident Energy calculations

7. The short-circuit calculations and the corresponding Incident Energy calculations for multiple system scenarios shall be compared and the greatest Incident Energy must be uniquely reported for each equipment location. Calculations must be performed to represent the maximum and minimum contributions of fault current magnitude for all normal and emergency operating conditions. The minimum calculation will assume that the utility contribution is at a minimum and will assume a minimum motor contribution (all motors off). Conversely, the maximum calculation will assume a maximum contribution from the utility and will assume the maximum amount of motors to be operating. Calculations shall take into consideration the parallel operation of synchronous generators with the electric utility, where applicable.

8. The Incident Energy calculations must consider the accumulation of energy over time when performing arc flash calculations on buses with multiple sources. Iterative calculations must take into account the changing current contributions, as the sources are interrupted or decremented with time. Fault contribution from motors and generators should be decremented as follows:

9. Fault contribution from induction motors should not be considered beyond 3-5 cycles.

10. Fault contribution from synchronous motors and generators should be decayed to match the actual decrement of each as closely as possible (e.g. contributions from permanent magnet generators will typically decay from 10 per unit to 3 per unit after 10 cycles).

11. Each equipment location with a separately enclosed main device (where there is adequate separation between the line side terminals of the main protective device and the work location), calculations for Incident Energy and flash protection boundary shall include both the line and load side of the main breaker.

12. When performing Incident Energy calculations on the line side of a main breaker (as required per above), the line side and load side contributions must be included in the fault calculation.

13. Mis-coordination should be checked amongst all devices within the branch containing the immediate protective device upstream of the calculation location and the calculation should utilize the fastest device to compute the Incident Energy for the corresponding location.

14. Arc Flash calculations shall be based on actual overcurrent protective device clearing time. Where it is not physically possible to move outside of the flash protection boundary in less than 2 seconds during an arc flash event, a maximum clearing time based on the specific location shall be utilized.

d. Arc Flash Labeling:

1. Contractor shall provide the Arc Flash Labeling according to the number of distribution devices that are shown on the one-line diagram in accordance with NFPA 70 (NEC) and NFPA 70E. Labels shall be 4” x 6” (nominal) printed on industrial quality, adhesive backed vinyl. “Danger” labels shall have pre-printed headers in red; "Danger" labels shall be provided for equipment/devices having incident energy greater than or equal to 40 cal/Cm2; “Warning” labels shall have pre-printed headers in orange. "Warning" labels shall be provided for equipment/devices having incident energy less than 40 cal/cm2. Electrical equipment shall be labeled IAW NFPA 70, Articles 110.16 & 100.21(B) and NFPA70E, Article 130.5. Prior to production of all arc flash labels sample labels shall be furnished to the WBVAMC for review and comment. Contractor shall incorporate all arc flash label modifications requested by the WBVAMC prior to the start of label production. The contractor will be responsible for the installation of all arc flash labels.

2. The arc flash hazard analysis to determine the Arc Flash Protection Boundary for each label shall be calculated IAW NFPA 70E Paragraph 130.5 (B).

(1) Nominal system voltage

(2) Arc flash boundary

(3) At least one of the following:

a. Available incident energy and the corresponding working distance, or the arc flash PPE category in Table 130.7(C)(15)(A)(b) or Table 130.7(C)(15)(B)for the equipment, but not both

b. Minimum arc rating of clothing

c. Site-specific level of PPE

3. In addition to the requirements of NFPA 70 and 70E, each customized label shall identify the corresponding piece of electrical equipment, by Panelboard or device identifier and Building number. The identification shall be in a manner (nomenclature) understood by VAMC personnel.

4. Arc flash labels shall be provided in the following manner and all labels shall be based on recommended overcurrent device settings.

a. For each 600, 480 and applicable 208-volt panelboard, one arc flash label shall be provided.

b. For each motor control center, one arc flash label shall be provided.

c. For each low voltage switchboard, one arc flash label shall be provided.

d. For each Switchgear, one flash label shall be provided.

e. For medium voltage switches one arc flash label shall be provided

f. For each machine control panel, one arc flash label shall be provided.

g. For each bus duct plug, one arc flash label shall be provided.

h. For each compartment of the transformer, one arc flash label shall be provided.

e. Protective Device Coordination Study:

1. Prepare the coordination curves to determine the required settings of protective devices to assure selective coordination. Graphically illustrate (using log paper) that adequate time separation exists between series devices, including the utility company upstream device. Plot the specificTime Current Characteristics (TCC) of each device in the electrical system as follows:

a. Provide TCC curve down to the last branch-circuit panelboard (regardless the protective device is an adjustable or fixed device) in the three-branches of the Essential Electrical System (EES).

b. Provide TCC curve down to the last adjustable device (stop after the first fixed device) in the Normal System but at the the minimum two-level curves from each of the building Service Entrance switchgear/switchboard shall be provided.

1. The following specific information shall also be shown on the coordination curves at each level of power distribution system:

a. Device identification (including Manufacturer, Catalog Number, and Device Curve Number and ID)

b. Voltage and current ratio for curves.

c. 3phase and 1phase ANSI damage points for each transformer.

d. Nodamage, melting, and clearing curves for fuses.

e. Cable damage curves.

f. Transformer inrush points.

g. Maximum Short Circuit cutoff point.

h. Excerpts from one-line diagram reflecting the protective devices modeled on each curve. This excerpt may be inserted onto a corner (typically top right-hand) of the curve print out or may be on the preceeding facing page for ease of reference.

i. Provide explanation, analysis, and recommendation to achieve better coordination.

j. The analysis for recommended curve of a particular device shall be put right after the existing curve in the report for comparison.

3. Develop a table to summarize the settings selected for the protective devices. Include all medium voltage devices in the table, as well as all low voltage devices which require modification, showing the following data:

a. Device identification.

b. Relay CT ratios, tap, time dial, and instantaneous pickup.

c. Circuit breaker sensor rating, longtime, shorttime, and instantaneous settings, and time bands.

d. Fuse rating and type.

e. Ground fault pickup and time delay.

f. Voltage Drop Calculations:

1. Provide voltage drop calculations for all three-phase branch and feeder circuits. Show calculated voltages at each bus and voltage drops on each feeder.

2. Calculations shall be based of the maximum values of kVA, kW, kvar, power factor and amperes for each power circuit.

a.For branch circuit level, use 80% of nameplate rating.
b.For incoming service and distribution level, use 50% of the nameplate rating or actual maximum peak demand load collected in the field if it is available.

3. Provide tabular information showing the sizes of all cables, transformers and other circuit data.

4. Provide a system one-line diagram which clearly identifies individual equipment busses, bus numbers, cable and bus connections and other circuit information.

5. Provide a separate section or tables which provide an evaluation of the calculated voltage drops with recommendations for improvements where voltage drops exceed the allowable NEC limits.

h. Emergency Power System Analysis:

First, a narrative describing the existing emergency power system(s) at the medical center shall be provided, to include a description of each emergency generator, physical location, size (kW and ampacity), voltage, configuration (phase, wire), circuit number, age, and overall condition. A summary of the average loading on each generator (based on data provided by the WBVAMC) shall be provided and then compared to projected future loads (A-E shall develop load projections from discussing forecast projects and growth with VAMC engineering staff), A-E shall provide a qualitative narrative on the suitability of the existing generators to meet projected future loads. If existing Emergency Power System, including generators, is not adequate to meet either current or future demands, recommendations shall be provided in the study. A-E shall summarize the findings in tabular form reflecting (as a minimum), the VAMC peak demand, average demand, transformer capacity and total generator capacity.

I. Analysis and Recommendations:

1. For all electrical equipment, determine if adequate code clearances exist. Note cases by site, building and specific equipment that do not include adequate code clearances and provide a cost estimate to resolve the problems. Provide information in table format.

2. Determine if ground fault protection exists where required by NFPA 70 Articles 215 and 517. Note all cases where this condition exists. Provide information in table format.

3. For all automatic transfer switches, determine if the correct 3-pole or 4-pole switches are used. Where ground fault protection is used on the normal feed to the switch, determine if the switch is correctly wired. Note all cases where this condition exists. Provide information in table format.

4. Note any use of cable limiters and provide recommendations to avoid any single phasing conditions. Note all cases where this condition exists. Provide information in table format.

5. On the medium voltage switchgear, where undervoltage relays (27) are used, determine whether all 3 phases are monitored or only 2 phases are monitored. For those locations where only 2 phases are monitored, provide a cost estimate for providing adequate protection for all 3 phases.

6. Analyze the short circuit calculations and highlight any equipment that is determined to be underrated. Provide recommendations to protect the underrated equipment effectively.

7. After developing the coordination curves, highlight areas lacking coordination. Present a technical evaluation with a discussion of the logical compromises for best coordination.

8. Assess the equipment condition using grading method in term of A, B, C, D and F.

Grade A - Like New Condition. Majority of useful life span remains. "Excellent" Grade B - Good Condition. Over half of useful life span remains. "Good" Grade C - Average Condition. Less than half of useful life span remains. "Average"or"Fair" or C+ "Above Average" Grade C - Workable Condition. May be past assigned useful life, but still working. "Keep an eye on it" Grade D - Poor Condition. Past assigned useful life. Failure is not critical."Poor" or "Problematic" Grade F - Critical Condition. Needs immediate attention."Failing" or "Critical"

k. Protective Device Settings:

1. For all adjustable and fixed protective devices, provide tables to show existing settings and new settings where changes are recommended for proper protection.

2. If adjustments will not provide adequate protection, provide recommendations to update or replace the existing underrated equipment and include cost estimates to accomplish the necessary corrections.

3. Provide table in Excel format to show ONLY the devices that require that their settings need adjustment.

VI SCHEDULE

a. Site survey work shall begin immediately after issuance of the Notice to Proceed by the contracting officer. All final reports shall be completed, submitted, and approved within 210 calendar days after the Notice to Proceed.

b. The study will provide an independent and documented overview of the entire electrical infrastructure conditions in each building at the Medical Center. The Medical Center shall be contacted at least three (3) weeks in advance of the site visit to allow ample time for the Medical Center to arrange the staffs and prepare the necessary documents.

c. Draft final reports (90% submission) shall be submitted 30 days before the submission of the complete final report. The draft final report will be reviewed by the government with comments, edits and corrections provided to the contractor within three weeks after receipt of the draft final report.

d. Contractor shall submit a tentative delivery schedule to the contracting officer for approval prior to any work.

WBVAMC - PROJECT SCHEDULE

NTP
60% Submission
90% Submission
100% Submission
Notice to proceed
Request and obtain Incoming Fault Current from Local Utility
Revised SKM Model
Baseline Review Meeting
Introduction Meeting
Follow-up On-Site

Survey (as required)

QA/QC
Finalize SKM model
Review As-built Documents
Preliminary SKM Model
Submit 90%
QA/QC
Coordinate Site Visit with VAMC
QA/QC
WBVAMC Review (15 days)
Submit 100%
On-Site Surveys
Submit 60%

WBVAMC Review (15 days)

Duration in Days
60
75
45
30
210

WBVAMC-Building List/Gross Square Feet:

Building No.Function/TitleTotal GSF
1Main Medical Center498,533
2*Offices4,839
3*HBPC/Community Health4,865
5*Offices4,866
6*Offices6,000
7*Transitional Housing5,501
8Transitional Housing5,597
11Boiler Plant/Laundry28,006
12FMS Shop Bldg.18,282
13Pump House120
17Warehouse5,366
21Chapel3,177
26Gas Meter Bldg.425
27Community Living Center90,624
28Emergency Generator852
30Generator910
35Veterans Benefits Admin3,600
36Machine Storage Bldg.2,800
41Fire Pump Bldg.460
42Offices6,500

Total Gross Square Feet 691,323

* Power system arc flash, coordination and short circuit studies have never been performed for these buildings. These building are fed with independent utility electrical services from PPL Utilities and are not associated with the main facilities PPL electric services.

III. SELECTION CRITERIA: The A/E selection criteria for this acquisition is listed below in descending order of importance.

1) Team proposed for this project;

a. Background of the personnel

i. Project Manager

ii. Other Key Personnel

iii. Consultants

2) Proposed Management Plan;

a. Team organization

i. Design Phase

ii. Construction Phase

3) Previous Experience of Proposed Team;

a. Project experience

4) Response Time;

a. Prime Firm

b. Consultants

5) Specialized Experience and Technical Competence;

a. Architectural, Structural, Environmental, Electrical, Plumbing, and Mechanical design

b. Experience with design related to Chiller Plant

6) Project Control;

a. Techniques planned to control the schedule and costs

b. Personnel responsible for schedule and cost control

7) Estimating Effectiveness;

a. Five most recently bid projects

8) Miscellaneous Experience and Capabilities;

a. Experience in healthcare design

b. Experience in ADA

c. Experience in NFPA 101 Life Safety code

d. LEED certification

e. Energy Conservation

f. Interior Design

g. Industrial Hygienist

h. Landscape Design

IV. SUBMITTAL INSTRUCTIONS:

1. Who May Submit: This project is set aside for VAAR 852.219-10, VA Notice of Total Service-Disabled Veteran-Owned Small Business Set-Aside. The NAICS for this project is 541330.

1. Where to Submit: Offerors shall submit documents electronically to the Contract Specialist assigned to this project.

1. How to Submit: All SF-330 submissions shall be clearly marked with the subject line displaying the solicitation number.

1. Interested A&E firms having the capabilities to perform this work must submit one an SF-330 (7/2021 Edition) including Parts I and II as described herein by 4:00 PM March 15, 2023. Late proposal rules found in FAR 15.208 will be followed for late submittals.

1. Responding firms must electronically submit a current (signed within the past 12 months) and accurate SF-330. SF-330, Part II shall be provided for the specific prime, other offices of the prime, and subcontractor offices proposed to perform the work even if an SF-330, Part II is already on file. All Part II’s MUST be signed with original signature or facsimile of the original signature (signed within the past 3 years is required) and dated. A copy of a signed/dated Part II is acceptable. Although firms are encouraged to update their SF-330 Part II at least annually, older ones (up to 3 years old in accordance with FAR 36.603(d)(5)) will still be considered by the board. However, a firm may be recommended as not qualified or ranked low if missing, confusing, conflicting, obsolete or obscure information prevents a board from reasonably determining that a firm demonstrates certain required qualifications. Indicate in Block 5b of each Part II if the firm is a Large Business, Small Business, HubZone, Service-Disabled Veteran-Owned Small Business, or Woman-Owned Small Business. To be classified as a small business, a firm's average annual receipts or sales for the preceding three fiscal years must not exceed $16.5 million.

1. Submit only one SF-330, Part I from the Prime for the design team, completed in accordance with the SF-330 instructions and additional instructions herein. It must contain information in sufficient detail to identify the team (prime, other offices of the prime, and consultants) proposed for the contract.

1. The A-E shall not include company literature with the SF-330.

1. In block No.4, Part II, provide the Data Universal Numbering System (DUNS) number issued by Dun and Bradstreet Information System (1/866-705-5711) for the prime A/E or Joint Venture. The DUNS number must be for the firm or joint venture performing the work (i.e. not the parent DUNS number, but a DUNS number specifically for the office performing the work.

1. In Section C of the SF-330, Part I, identify the discipline/service to be supplied by the Prime, Prime Branch offices as applicable, and each consultant. Provide brief resumes in Section E of the on-staff or consultant employees you intend to use to perform the work. Resumes must be submitted for each employee required to meet the minimums stated above in paragraph 3b. Resumes shall not exceed one page.

1. In Section F, a maximum of 10 projects for the total proposed Team (including the prime and consultants) shall be provided. Use no more than one project per page.

1. In Section G, block 26, along with the name, include the firm and office location the person is associated with. The names of all individuals included in the resumes in Section E shall be listed in Block G-26 along with their firm location and their roles even if example project experience in Block G-28 is not applicable. Also include Team Project Organization Chart in Part I, Section D indicating how each firm on the proposed team (prime, applicable prime branch offices, and each subcontractor as identified in Part I, Section C) integrates into the composite team.

1. In Section H, of the SF-330, Part I, provide a narrative to address each of the requirements, including subparagraphs, of items listed in Section 3, Selection Criteria, of this announcement.

1. In Section H, Part I, SF-330, firms must show their last 12 months of Medical facility contract awards stated in dollars (see 3(e) above), provide an itemized summary of awards to include Agency Contract Number/Task Order No. Awards shall be shown in an itemized summary including Agency, Contract Number/Task Order No., Project Title, and Award Amount dollars. Include a total of all listed awards. Note that award of Indefinite Delivery Contracts should not be counted as award amounts; only actual Task Orders and any modifications thereto should be included in the amounts. When addressing Team capabilities, clarify planned capability, existing capability, and prior experiences, if any. Include any other relevant information including a short discussion of why the firm is especially qualified based upon the specific selection criteria listed in Section 3.

1. In Section H, Part I, SF-330 Generally, describe the firm's Design Quality Management Plan (DQMP). A project specific detailed DQMP must be prepared and approved by the Government as a condition of contract award, but is not required with this submission. Indicate the estimated percentage involvement of each firm on the proposed team. Do not exceed ten pages for Section H. Front and back side use of a single page will count as 2 pages and use no smaller than 11 font type using Times New Roman. Pages in excess of the maximums list will be discarded and not used in evaluation of the selection criteria. Foldouts are not allowed and shall not be considered.

1. Personal visits to discuss this announcement will not be allowed.

V. SOLICITATION:

1. This is not a Request for Proposal; this is a request for SF-330's (7/2021 Edition) Architect/Engineer Firm Qualifications packages only. An award will not be made with this announcement and the Government will not pay, nor reimburse any costs associated with responding to this announcement. Any requests for a solicitation will not receive a response. No material will be issued, and no solicitation package or bidder/plan holder list will be issued. A solicitation will only be issued to the most highly qualified A/E Firm.

1. Point of Contact: Contracting – Jae Kim, E-mail any questions to: jae.kim4@va.gov.

End of Document

See attached document: S02 Attachment 1 - 2016 Pwr Stdy Dwgs.

A/E Services for ARC Study

File details come from the government source that posted it. Updated .