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SP-99-72 - Decision - 1200 Airport Drive
#SP-99-72 FINDINGS OF FACT AND DECISION STATE OF VERMONT COUNTY OF CHITTENDEN CITY OF SOUTH BURLINGTON Re: Findings of Fact, site plan application of the Burlington International Airport for construction of an addition to the airport terminal. On the 15th of February, 2000, the South Burlington Development Review Board approved the site plan application of the Burlington International Airport under Section 26.10 of the South Burlington Zoning Ordinances based on the following findings: 1. This project consists of constructing a 25,165 square foot addition to an existing 85,400 square foot airport terminal. The last expansion of the terminal was approved on 2/11/97. 2. The owner of record of this particular property is the City of Burlington. 3. This property located at 1200 Airport Drives lies within the Airport and Airport Industrial Districts. 4. Access/circulation: Access is provided by the three (3) curb cuts on Airport Drive and via White Street Extension. The three (3) curb cuts on Airport Drive from south to north include a 28 feet ingress only curb cut, a 28 foot egress only curb cut and 16 foot ingress only curb cut. White Street Extension will provide ingress and egress access to the long term parking area. No changes proposed. Circulation on the site is adequate. 5. Coverage/setbacks: Due to the vast size of the airport property, building and overall coverages were not calculated. Front yard coverage along Airport Drive is 28.6% (maximum allowed is 30%). Setback requirements are met. 6. Parking: There are no minimum parking requirements for an airport terminal in the zoning regulations. There are 2179 spaces available including a bike rack and 16 handicapped spaces. No additional spaces proposed. 7. Land cayirn�: The minimum landscaping requirement, based on building costs, is $55,500. It was determined that credit will be given for the proposed wall and fence. There will still be a requirement that $12,580 worth of additional new Landscaping be planted. The applicant has proposed planting $8,400 in small shrubs. Staff recommended that an additional $3,600 be used to plant dwarf trees along the north end to the property along Airport Parkway. 8. Sewer: The additional sewer allocation requested is 2900 gpd. The applicant will be required to pay the per gallon fee prior to permit issuance. 9. Traffic: The applicant submitted a traffic impact study. The study estimates the project will generate 102 additional vehicle trip ends (vte's) during the P.M. peak hour. The applicant was made aware that road impact fee is $23,052. 10. Li&ing: Additional exterior lighting consists of the following: a) 62 recessed down lights around the perimeter of the addition. b) Three (3) 600 watt high pressure sodium building mounted lamps. The applicant should be certain to aim this light in such a way as to not affect the adjoining residences. c) Three (3) 100 watt metal halide lamps to light the store wall. 11.Other: The applicant is proposing a sign on the stonewall. This sign is not permitted and should be removed from the landscaping plan. DECISION AND CONDITIONS Based on the above Findings of Fact, the South Burlington Development Review Board approves the site plan application of Burlington International Airport to construct a 25,165 square foot addition to an existing 85,400 square foot airport terminal, 1200 Airport Drive, as depicted on a two (2) page set of plans, page (1) entitled "Burlington International Airport South Terminal Expansion Project," prepared by Edwards and Kelcey, dated 10/23/99, with the following stipulations: 1. All previous approvals and stipulations that are not superseded by this approval shall remain in effect. 2. The site plans shall be revised to show the changes listed below and shall require approval of the Director of Planning & Zoning. Three (3) copies of the approved revised site plans shall be submitted to the Director of Planning & Zoning prior to permit issuance. a) The landscape plan for the north end of the airport property shall be revised to show an additional $4,180 in new landscaping, including dwarf trees. b) The landscape plan shall be revised to remove the sign for the proposed stone wall. c) The site plan shall be revised to show the sewer service line for the terminal facility. Fa 3. For the purpose of calculating road impact fees under the South Burlington Impact Fee Ordinance, the Development Review Board estimates that the addition will generate 102 additional vehicle -trip ends during the P.M. peak hour. 4. With the exception of airfield security lighting, all exterior lighting shall consist of down -casting fixtures. Any change to approved lights shall require approval of the Director of Planning & Zoning prior to installation. The applicant shall aim the westerly building mounted light in such a way as to not affect the adjoining residences. 5. Prior to permit issuance the applicant shall post a $50,500 landscape bond. The bond shall remain in effect for three years to assure that the landscaping takes root and has a good chance of surviving. 6. The South Burlington Development Review Board, pursuant to Section 26.105 (a) of the Zoning Regulations, grants a $29,330 landscaping credit for site improvements (cemetery fence and stone wall) 7. The South Burlington Development Review Board approves an additional sewer allocation of 2900 g.p.d. The applicant shall pay the per gallon fee prior to permit issuance. 8. The additional shall be sprinklered and include a fire alarm. 9. The sewer main extension shall be an eight (8) inch drain. 10. The applicant shall obtain a zoning permit within six (6) months pursuant to Section 27.302 of the zoning regulations or this approval is null and void. 11. The applicant shall obtain a Certificate of Occupancy/Compliance from the Administrative Officer prior to the use of the addition. 12. Any change to the site plan shall require approval by the South Burlington Development Review Board. , h Chair or Clerk outh Burlington Development Review Board Date 3 V L 0 m Burlington International Airport 0 4) South Terminal Expansion Project _ �— CLE as November 30, 1999 a 30 as = as C L C m � 3 Prepared for: Burlington International Airport y South Burlington, VT w• H� Prepared by: s �• MdMm" OC xmnMing "Ineers ,fie<S-1� CITY OF SOUTH BURLINGTON APPLICATION FOR SITE PLAN REVIEW All information requested on this application must be completed in full. Failure to provide the requested information either on this application form or on the site plan will result in your application being rejected and a delay in the review before the Planning Commission. 1) OWNER OF RECORD (Name as shown on deed, mailing address, phone and fax) City of Burlington, 1200 Airport Drive #1, South Burlington VT 05403 phone 863-2874 fax 863-1526 2) APPLICANT (Name, mailing address, phone and fax #) Burlington International Airport, (same address, phone and fax) 3) CONTACT PERSON (Name, mailing address, phone and fax) J.J. Hamilton, Director of Aviation (same address, phone and fax) 4) PROJECT STREET ADDRESS: 1200 Airport Drive, #1 5) TAX MAP NUMBER (can be obtained at Assessor's Office) 6) PROJECT DESCRIPTION a) Existing Uses on Property (including description and size of each separate use) _ airport facilities, 942 +/- acres b) Proposed Uses (include description and size of each new use and existing uses to remain) Expanded passenger terminal. Uses include waiting areas, utility space passenger gates and bathrooms (18,370 s.f, 1 s`. floor), a small meeting room administrative space and an additional waiting area (5,500 s.f, 2"d floor) and a basement for storage (1,295 s.f.) c) Total building square footage (proposed buildings and existing buildings to remain) Approximate size of addition is 25,165 sq. ft (total incl. basement) The existing terminal is approximately 85,400 s.f., 4,100 s.f. will be renovated as part of this promect. d) Height of building & number of floors (proposed buildings and existing buildings to remain, specify if basement and mezzanine) Addition will have 2 floors, max. height is 25 ft. 5 in. Existing parking garage is 36 ft. 8 in. max. Existing terminal 35 ft 0 in. max. s) Number of residential units (if applicable, new units and existing units to remain)_ f) Number of employees (existing and proposed): approximately 12 additional employees are anticipated as a result of the project. g) Other (list any other information pertinent to this application not specifically requested above): 7) LOT COVERAGE a) Building: Existing unknown % Proposed add 0.45 % b) Overall (building, parking, outside storage, etc) Existing unknown % Proposed no net gain c) Front yard (along each street) Existing 28.6 % Proposed no net gain % 8) COST ESTIMATES a) Building: $ -4.3 million bugeted- b) Landscaping: $ -0- c) Other site improvements (please list with cost): no other improvements are proposed 9) ESTIMATED TRAFFIC a) Average daily traffic (in and out): not measured, est. added 714 ADT* b) A.M. Peak hour (in and out): 20 in, 17 out, 37 total, added traffic, 2000-2010 c) P.M. Peak hour (in and out): 42 in, 60 out, 102 total, added traffic, 2000-2010 10) PEAK HOURS OF OPERATION: 11am-12 noon, 2-3 pm, 5-6 pm** 11) PEAK DAYS OF OPERATION: 7 days / week 12) ESTIMATED PROJECT COMPLETION DATE: Fall 2000 13) SITE PLAN AND FEE A site plan shall be submitted which shows the information listed on Exhibit A attached. Five (5) regular size copies and one reduced copy (11" x 17") of the site plan must be submitted. A site plan application fee shall be paid to the City at the time of submitting the site plan application (see Exhibit A). *1998 VAOT Regression Analysis, pg. 87 **reference 1/97 traffic study for BIA Parking Project by Trans/Op, Inc. Table 15 - east approach volume (traffic exiting airport) I hereby certify that all the information requested as part of this application has been submitted and is accurate to the best of my knowledge. SIGNATURE OF APPLICANT SIGNATURE OF CO -APPLICANT Do not write below this line DATE OF SUBMISSION: REVIEW AUTHORITY: ❑ Planning Commission ❑ Director, Planning & Zoning I have reviewed this site plan application and find it to be: ❑ Complete ❑ Incomplete Director of Planning & Zoning or Designee Date (Apfrmsp) EXHIBIT A SITE PLAN The following information must be shown on the site plan. Please submit five (5) copies and one reduced copy (11" x 17") of the site plan. Failure to provide the following information will result in your application being rejected and a delay in the review before the Planning Commission. • Lot drawn to scale (20 feet scale if possible) • Survey data (distance and acreage) • Contours (existing and finished) • Proposed landscaping schedule (number, variety and size) as required in Section 26.105 of the zoning regulations • Location of streets, abutting properties, fire hydrants, existing buildings, existing landscaping • Existing and proposed curb cuts, pavement, walkways • Zoning boundaries • Number and location of parking spaces (as required under Section 26.25 of the zoning regulations) • Number and location of handicapped spaces (as required under Section 26.253(a) of the zoning regulations) • Location of septic tanks (if applicable) • Location of any easements • Lot coverage information: Building footprint, total lot, and front yard • North arrow • Name of person or firm preparing site plan and date • Exterior lighting details (must be down casting and shielded) • Dumpster locations (dumpsters must be screened) • Bicycle rack as required under Section 26.253(b) of the zoning regulations • If Restaurant is proposed, provide number seats and square footage of floor area provided for patron use but not containing fixed seats APPLICATION FEE New Application $ 60.00* ❑ Amendment $ 35.00* * Includes $10.00 recording fee (Apfrmsp) No Text - l/1I H� Y(• i4 i �ilW SOUTHWEST ELEVATION I WEST ELEVATION EAST ELEVATION NORTHWEST ELEVATION September 9, 1999 TO: Mark Smith, Webster/Martin FROM: Bob McEwing RE: Landowners adjoining the Burlington Airport. To the best of our ability here are the names and addresses of the adjoining landowners. All addresses are located in So. Burlington, Vermont 05403, unless otherwise stated: -Leo & Robert Dumont, 12 Woodlawn Place -Thomas Carrow & Lorraine Plankey, 1400 Airport Drive -Arnold & Rita Cota, 1396 Airport Drive -Philip Bowler, 395 North Street, Burlington, VT 05401 -Gary & Sandra Hall, 222 Airport Parkway -Thomas & Laurie Piche, 218 Airport Parkway -Raymond & Shirley DeBarge, 214 Airport Parkway -William & Anne Yawney, 210 Airport Parkway -Roger Olson & Kit Zukowski, 206 Airport Parkway -Douglas & Lillian White, 234 Kirby Road -John & Arlene Duffy, 236 Kirby Road I -Robert A. Ennis, 23S Kirby Road -Chambers Leasing, PO Box 859, Augusta, ME, 04332 -Harvey & Joyce Bruner, 17 Shamrock Road -George Brady, 9 Shamrock Road -Griswold Corporation, Industrial Ave., Williston, VT 05495 -Alan Palmer, 2169 Dorset Street, Shelburne, Vt 05482 -Natalie Willette, Beverly Baker, & Lou Hendee, 1944 Williston Road -Lacey's, 2000 Williston Road -Joseph Senesac, SSL Corporation, 444 So. Union Street, Burlington, VT 05401 -Leland & Patricia Calkins, 1835 Spear Street -Larry Bagden & Alexander Rose, 3060 Associates, 3060 Williston Road -Randall Munson, 366 Dorset Street -Robert & Anne Audette, 41 Peterson Terrace -Northern Rent-A-Car, Inc., Box 2145 Burlington, VT 05401 In addition to this listing, see additional summary of property owners on west side of Airport Drive. pfcramp\permits\abutters Michael Burnor Mr. Thomas Corrow Mr. & Mrs. Paul Landerl 1401 Airport Drive 1400 Airport Drive 1399 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 I Mr. & Mrs. Arnold Cota Mr. & Mrs. Howard Loso Mr. & Mrs. Thomas Barry 1396 Airport Drive 1391 Airport Drive 1387 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 IMr— & Mrs. William Dalton Mr. & Mrs. Joseph Lemay Mr. Alade Tessier, Jr 1383 Airport Drive 1389 Airport Drive 1375 Airport Drive ISo. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 IMr. & Mrs. John Russell Occupant Mr. & Mrs. Donald Adams 1161 Williston Road 1371 Airport Drive 1265 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 Mr. & Mrs. Thomas Foisy Mr. & Mrs. Allen Porter Mr. Martin Bessette 1261 Airport Drive 1257 Airport Drive 1253 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 IMr, John Cameron Mr. & Mrs. Richard Roomey Mr. & Mrs. Douglas Kruger 1247 Airport Drive 1237 Airport Drive 1233 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 I Mr. & Mrs. Ken Daley Mr. & Mrs. Antonio Todisco Mr. & Mrs. Arnold Lagrow 1227 Airport Drive 1223 Airport Drive 1213 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 1 Ms. Camille Chastenay Ms. Deborah Roberts Occupant Box 9400 9400 1205 Airport Drive ISo. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 IMr. Bernard Laplante Mr. Marc Derobertis Mr. & Mrs. Harold Ashton 1181 Airport Drive 1185 Airport Drive 1195 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 Ms. Joan Brown Mr. Louie Toulis Occupant 1171 Airport Drive 1 Upland Road 1165 Airport Drive So. Burlington, VT 05403 Essex Jct., VT 05452 So. Burlington, VT 05403 r Mr. & Mrs. Harold Ashton Mr. & Mrs. Gerald Proulz Mr. & Mrs. Charles Ploof II 1159 Airport Drive 1155 Airport Drive 1153 Airport Drive So. Burlington, VT 05403 So. Burlington, VT 05403 So. Burlington, VT 05403 Mr. & Mrs. George Myers 1151 Airport Drive So. Burlington, VT 05403 Mr. Frances Tilley 1141 Airport Drive So. Burlington, VT 05403 I Mr. & Mrs. Charles LeTourneau Mr. & Mrs. Ronald Hamel 1111 Airport Drive 1107-1107B Airport Drive ISo. Burlington, VT 05403 So. Burlington, VT 05403 IOccupant 1103 Airport Drive lSo. Burlington, VT 05403 Mr. & Mrs. Ronald Adams 1083 Airport Drive So. Burlington, VT 05403 IOccupant 1081 Airport Drive So. Burlington, VT 05403 1Mr. & Mrs. Robert Doering 1089 Airport Drive So. Burlington, VT 05403 Mr. & Mrs. Burton Jaques 285 Lakeshore Drive Colchester, VT 05446 Mr. & Mrs. Scot Renzori 1131 Airport Drive So. Burlington, VT 05403 Mr. & Mrs. Richard Deforge 13106 Council Bluff Austin, TX 78727 Mr. & Mrs. Roger Emmons 1085 Airport Drive So. Burlington, VT 05403 Occupant 1079 Airport Drive So. Burlington, VT 05403 .pu 14 EF --- ---t — — _ _ 11 PRWECT L vt fl V 1 6" ° f ECE SE ..�_O WN L �H T TY'. 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Sportsliter© System SLS Series SLS Series Sportsltter luminaires are available in general purpose and NTENIA heavy duty designs. They provide controlled illumination with metal halide or high pressure sodium lamps. and are particularly suited for sports lighting needs. • Die cast aluminum housing • Isolated die cast aluminum socket housing • Stainless steel lens ring • Silicone gaskettng • Filtered optics_- • Isolated ballast/cap/starter • Lamp support • Isolated wiring chamber • Hubbell Gard@ treated hardware • Horizontal and vertical aiming indicators • Fast AimT`t system • Repositioning stop • Super SodiumT" 600 watt with hot re -strike (see page 608) • Anodal@ finished parabolic reflector • Thermal shock, impact resistant tempered lens • Stainless Steel Hinae • Four point latching • Aiming sight included • External fusing Environmental Spill/Glare Control Optics The SLS Series optical design controls spill and glare from the luminaires producing excellent field beam control. The lamp is mounted transversely to a developed curve profile which produces a specific candlepower distribution. • Internal faceted louvers capture upward light from the are tube and reflector redirecting unused light back into the usable field beam. It provides 13' V and 35' H cut-off of the arc tube, reducing glare as much as 9517o. • Internal louvers reduce wind loading as much as 28% lowering costs and simplifying maintenance. • Utilizes common BT-56 metal halide lamps. A lamp support is standard ensuring precise lamp positioning and control. • Fewer Fixtures needed overall to achieve required light levels and maintain uniformity. Remote Ballast System All electrical components except lamps are mounted in an electrical enclosure when remote ballasts are desired. Remote ballast systems are mounted near the base of poles for easy access. I #14 Gauge steel box with Galvanized finish for long, trouble -free life • Wiring schematics included for easv reference • Gasketing for weather -tight seal I Stainless steel latches for easy access. lockable • Ballasts isolated for cooler operation • Double or single fused depending upon voltage • Capacitors isolated for cooler operation I Lamp/Ballast wiring access reduces installation time • Groundinrr Iu- for quick wiring connections • Thermal ma,netic breaker SLS SLS Remote Head • Environmental Spill/Glare control • Remote ballast system • IP suitability - IP55 N SLS Series Technology • Increases Fixture efficiency • Reduces wind loading • Greatly reduces neighborhood spill/glare problems SLS SCIII Opres UL S�• NRTL/C Old Technology Blocks light. poor redirection control • adds wind loading - requires stronger, more expensive poles • Landing lug for quick wiring co nnecnons • Easy attachment to poles • Factory pre -wired for qualit.r assu.ance and trouble -free installation • Listed at 40' C ambient operat.en Hubbell Lighting, Inc. 465 Sportsliter® System SLS Series ORDERING INFORMATION REMOTE HEAD ONLY 3,5 SLS-XXXXX-020 2 21 x 20 18.0 8.2 2.8 0.3 SLS-XXXXX-030 3 35 x 33 18.0 8.2 2.8 0.3 1650 SLS-XXXXX-040 Max Axial Lamped Parabolic 4 69 x 66 18.0 8.2 2.8 0.3 SLS-XXXXX-050 5 88 x 85 18.0 8.2 2.8 0.3 SLS-XXXXX-060 6 - 117 x 112 18.0 8.2 2.8 0.3 SLS-XXXXX-ONO N 41 x 22 20.5 9.3 2.8 0.3 SLS-XXXXX-OMO Horizontal Lamped Parabolic M 54 x 48 20.5 9.3 2.8 0.3 SLS-XXXXX-OWO W 71 x 83 20.5 9.3 2.8 0.3 SLS-XXXXX-OAO A 69 x 70 17.0 7.7 2.0 0.2 Axial Compact SLS-XXXXX-OBO B 106 x 106 17.0 7.7 2.0 0.2 METAL HALIDE 5 SLS-1000H-128 2 21 x 20 47.0 21.4 2.8 0.3 SLS-1000H-138 3 35 x 33 47.0 21.4 2.8 0.3 SLS-1000H-148 1000 Axial Lamped Parabolic 4 67 x 66 47.0 21.4 2.8 0.3 SLS-1000H-158 5 88 x 85 47.0 21.4 2.8 0.3 SLS-1000H-168 6 117 x 112 47.0 21.4 2.8 0.3 SLS-1000H-1 N8 N 41 x 22 49.5 22.6 2.8 0.3 SLS-1 O0OH-1 M8 Horizontal Lamped Parabolic M 54 x 48 49.5 22.6 2.8 0.3 SLS-1000H-1 W8 W 71 x 83 49.5 22.6 2.8 0.3 SLS-1000H-1A8 A 69 x 70 46.0 21.0 2.0 0.2 Axial Compact SLS-1000H-1 B8 B 106 x 106 46.0 21.0 2.0 0.2 SLS-150OH-128 2 21 x 20 50.0 22.8 2.8 0.3 SLS-150OH-138 3 35 x 33 50.0 22.8 2.8 0.3 SLS-150OH-148 1500 4 67 x 66 50.0 22.8 2.8 0.3 Axial Lamped Parabolic SLS-150OH-158 5 88 x 85 50.0 22.8 2.8 0.3 SLS-150OH-168 6 117 x 112 50.0 22.8 2.8 0.3 SLS-150OH-1 N8 N 41 x 22 52.5 23.9 2.8 0.3 SLS-1500H-1 M8 Horizontal Lamped Parabolic M 54 x 48 52.5 23.9 2.8 0.3 SLS-1500H-1 W8 W 71 x 83 52.5 23.9 2.8 0.3 SLS-1500H-1A8 A 69 x 70 49.0 22.3 2.0 0.2 Axial Compact SLS-1500H-1 B8 B 106 x 106 49.0 22.3 2.0 0.2 SLS-165OH-128 2 25 x 26 53.0 24.1 2.8 0.3 SLS-165OH-138 3 43 x 40 53.0 24.1 2.8 0.3 SLS-165OH-148 1650 4 64 x 63 53.0 24.1 2.8 0.3 Axial Lamped Parabolic SLS-1650H-158 5 71 x 68 53.0 24.1 2.8 0.3 SLS-1650H-168 6 117 x 112 53.0 24.1 2.8 0.3 SLS-1650H-1 N8 N 44 x 23 55.5 25.3 2.8 0.3 SLS-165OH-1 M8 Horizontal Lamped Parabolic M 56 x 48 55.5 25.3 2.8 0.3 SLS-1650H-1 W8 W 62 x 71 55.5 25.3 2.8 0.3 SLS-1650H-1A8 A 69 x 70 52.0 23.7 2.0 0.2 Axial Compact SLS-165OH-1 BS B 106 x 106 52.0 23.7 2.0 0.2 HIGH PRESSURE SODIUM SLS-0600S-128 2 24 x 23 46 21.0 2.8 0.3 SLS-060OS-138 3 36 x 34 46 21.0 2.8 0.3 SLS-060OS-148 600 Axial Lamped Parabolic 4 58 x 59 46 21.0 2.8 0.3 SLS-060OS-158 5 83 x 85 46 21.0 2.8 0.3 SLS-060OS-168 6 105 x 107 46 21.0 2.8 0.3 SLS-1000S-128 2 27 x 24 51 23.2 2.8 0.3 SLS-1000S-138 3 Consult Factory6 51 23.2 2.8 0.3 SLS-1000S-148 1000 Axial Lamped Parabolic 4 55 x 53 51 23.2 2.8 0.3 SLS-1000S-158 5 88 x 83 51 23.2 2.8 0.3 SLS-1000S-168 6 114 x 115 51 23.2 2.8 0.3 1. Catalog numbers listed are with Quad -Tap® 120/2081240/277 ballasts. For other voltages, refer to Catalog Logic. Not available with remote head units. 2. Effective Projected Area (EPA) - Maximum projected area tested at wind velocities to 125 m.p.h. 3. For remote unit, specify wattage and lamp type to be used (H) for MH and (S) for HPS. Example: SLS-1000H-020. For remote ballast enclosures see page 468. 60OW HPS may not be remote ballasted. NEMA Beam degrees shown are for 150OW and below. For 1650W, see ordering information on page 468, for ballasted units. 4. 19' diameter optics. 165OW maximum. 5. A/B/N/M/W optics not suited for up aiming. 6. This beam spread is not standard. Consult factory. Hubbell Lighting, Inc. 466 Sportsliter® System SLS Series - Sample Catalog Number SLS SERIES 1500 - H -1 -2 -8 -PH series wattage lamp type ballast type beam voltage options distribution 1000 1000 Watt Metal Halide 1500 1500 Watt Metal Halide 1650 1650 Watt Metal Halide 0400 400 Watt High Pressure Sodium 0600 600 Watt High Pressure Sodium 1000 1000 Watt High Pressure Sodium H Metal Halide S High Pressure Sodium 02 No Ballast (remote head only) 1 HPF Regulated, Peak Lead Auto, CWA, Auto Regulated DISTRIBUTIONBEAM 2 NEMA Type 2 3 NEMA Type 3 4 NEMA Type 4 5 NEMA Tvoe 5 -3 C(X) 7 3 ft. Prewired SEOWA Cord (specify voltage) 6C(X) 7 6 ft. Prewired SEOWA Cord (specify r, -12C(X) 7 12 ft. Prewired SEOWA Cord (specify voltage) Fusing. Replace X with 1 for 120V, 2 for -F(X) 6 208V, 3 for 240V, 4 for 277V, 5 for 480V and 6 for 347V. Fuses included, externally mounted -PH 9 Protective heavy duty outer hull. Not available in A/B beam distributions. -L Unit with lamp (shipped separately) -HO High output 1000 or 150OW MH POM socket (lamp not included) Switch level dimming 120V control -SD1 10 (1000W and 150OW only - consult factory) Switch level dimming 24V control -SD2 10 (1000W and 150OW MH only -consult 6 NEMA Type 6 -SG 11 Spill/Glare control (internal faceted A 12,14 Medium Beam, 19" Optic louver) B 12.14 Wide Beam, 19" Optic N 13.14 Narrow Beam Horizontal Lamp M 13.14 Medium Beam Horizontal Lamp W 13,14 Wide Beam Horizontal Lamp VOLTAGE 208V 240V 277V 480V 6 6 Tri-Tap (120, 277, 347V) 7' 600V 8 Quad Tap® (120, 208, 240, 277V) 02 Remote Head Only (no ballast) E 3 220/240V 50 Hz C 5 347/480V 1. CSA Certified only, not UL listed. 2. For remote head units, specify wattage and lamp type to be used (H) for MH and (S) for HPS. Example: SLS1000H-020 For remote ballast enclosures see page 468. Note: 60OW HPS may not be remote ballasted. 3. 1000 and 1500W MH only. All other wattages and source consult factory. 4. Except 165OW MH. For 480V 1650W, use C. 5. 165OW MH only. 6. 60OW HPS. Single voltage only (347V.) 7. For wire gauge, replace X with 6 (1613); 4 (14/3); or 2 (1213.) Note: 120V 150OW units must use 14/3 or 1213. --- 8. To denote voltage, replace X with 1 - 120V; 2 - 208V; 3 - 240V; 4 - 277V; 5 - 480V; 6 -347V. 9. Hull adds 4 lbs. to total weight - shipped separately except on N/M/W optics (assembled on unit.) 10. When using N/MAN/A/S optics - consult factory. 11. Internal faceted louvers for beam type N/M/W only. 12. Not available in HPS. _ 13. Not available in HPS. Luminalre shipped as completely assembled unit. 14. Units not suitable for up aiming. Note: Order accessories separately. See Accessories on page 468. Hubbell Lighting, Inc. 467 — - Sportsliter® System SLS Series ACCESSORIES - Must be ordered separately Catalog No. Description Ibs. kg 4024SLS Slipfitter for 2" (2-3/8" OD) tenon 4 1.8 6 Slipfitter for 2" (2-3/8" O.D.) tenon for remote head units 4024C 4.0 .0 1.8 4024 SLS 40901 Heavy duty cast iron crossarm fitting for horizontal trunnion 3.0 1.4 (remote heads only) SLSV', 4 Visor assembly (10" deep) 3 1.4 SL-HCL 4 Half internal concentric louver 2 0.9 SL-CL 4 Full internal concentric louver 3 1.4 SLS-SPC 2,6 Polycarbonate shield 5 2.3 5010 SLS-AA-REM Remote head aiming sight — — FL-C3-14 3 ft. #14/3 SEOW-A cord — — FL-C3-16 3 ft. #16/3 SEOW-A cord — — FL-C6-14 6 ft. #14/3 SEOW-A cord — — FL-C6-16 6 ft. #16/3 SEOW-A cord — — SLSF Field installed single fuse holder (120, 277 & 347V) — — SLSFF Field installed double fuse holder (208, 240 & 480V) — — 50103 Heavy duty steel fitting 2 0.9 50905 Heavy duty steel crossarm fitting for remote head units only 1.0 .45 SLSC Safety cable — — 1. Visor adds 1.1 EPA (.12m2) to Sportsliter. 2. Suitable for NEMA 5/6/W beam spreads. 400 -1000W only. 3. MUST USE WITH SLS SERIES (INTEGRAL BALLASTED) WHEN MOUNTING ON CENTER LOCATION OF TCA-W3 & TCA-R3 STYLE CROSSARM BRACKETS. 4. NEMA 2 - 6 only. Not for use with beam type A/8/N/M/W. 5. For use with remote head only. 6. Not for use with A and B optics. Note: For other mounting accessories, see floodlight mounting accessories on page 473. 't .. � .l 4024C 4090 Sample Catalog Number REMOTE BALLAST SYSTEMS 1000 4 -2 - WP remote wattage metal halide system ballast options enclosure voltage 1000 1000 Watt 1500 1500 Watt 1650 1650 Watt 208V 240V 277V 480V 347V BALLAST (QUANTITY PER ENCLOSURE) • ballasts ballasts3 Three 4 Four ballasts 5 ' Five ballasts 6Six ballasts SLS-SPC 13 SL-CL 0 SLS-V SD1 4 Switch level dimming 120V control SD2 4 Switch level dimming 24V control WP Wood pole mounting T Three phase wiring 1. Not available in 1650W. 2. For other voltages - consult factory. 3. Fusing standard. 4. 100W and 150OW only, consult factory. 5. Must be used with remote head luminaires. Hubbell Lighting, Inc. 468 Sportsliter@ System SLS Series SHIPPING WEIGHTS: ballast quantity/enclosure 1000 110 50.1 131 59.6 152 69.2 173 78,8 19,1. 88.3 2'S 97.9 1500 120 54.6 151 68.7 182 82.9 213 97.0 244 111 1 2 25.0 1650 123 56.0 157 71.5 191 87.0 225 102.4 N/A JN/A %-- N/A , C D -T B Aimed 40* below horizontal A. A optional A. Axial Optics 191, 22 1/2" 5 33/64" 20 1/8" 35 3/4" 483 mm 572 mm 140 mm 511 mm 907 mm SLS Remote Head H— D -� E B, a. optional A 3- Axial Optics C -T B Aimed 40' "\\A below horizontal rcr zcnzal Optics 22 1,2' 38 5,'8" j 5 1/-!' 572 :-,- 230 mm 1133 mm D --- -B A Horizontal OpVcs 20 1/8" 1 19" 1 22 1/2" 1 4 3/4" 1 12" 1 8 1/8" 118 T 8"Fj 9"R - 21' 122 1,2 13" 511 mm � 483 r,m 1572 mm 1121 mm 1305 mm 1206 mm 1479 mm 1229 mm 3 mm 17.33 mm 1572 mm 1330 mm SLS Remote Ballast I--- B E 12- SLS Remote 3allast System 41 20 3/3" 1 3 3/4" I 45 1/2" 1 3/4" Dia. 1041 mm 513 mm 1 222 mm 1156 mm 1 19 mm Hubbell Lighting, Inc. -169 D IQ SLS Remote Yoke 3 ',, ^-'C i a. 117/32 " D i a. 2" 7977 22 mm 1 13 mm 51 mm .. I., j. yA...J.. 1ti.a VVJ VUV I LOU ZDyt 1"b 6C 11hu-rlx IQJ U 0 4 COORD f S AM ILLUNZWXCE I0 Z - COOP. INATE 1( # rmT. HORIZONTAL FOOTCANDI,ES. 0.0 LOCATION OF MULTIPLE LUMINAIRES ) --STATISTICS-- NO. TARGET PTS. 289 AVERA54 1.5 MAXIMUM 58.6 MINIMUM 0.0 AVG/MIN 0,00 MPx/MIN 0.00 I X II 25,0 75.0 125.0 175.0 225,0 27.9.0 0.0 50.0 100.0 150.0 200.0 250.0 300.0 1' 300.0 +I 0.1 0.1 0.3-0.1 0.1 0.1 0.1 0.1 0.1 0.10.1 li li 275.0 +0.1 0.1 0.1 0.2 0,2 0,2 0,1 0,1 0.1 0.1 0.1 I � 250.0 +i 0.1 0.1 0,2 0.2 0.3 0.2 0.2 0.1 0.1 0.1 0.1 11 225.0 + 0.1 0.1 0_2 0.3 0.4 0.4 0.2 0.2 0,1 0.1 0.1 I I 200.0 + 0.1 0.2 0.3 0.5 0.7 0.6 0.3 0.2 0.1 0.1 0.1 I: 11 175.0 +1 0.1 0.2 0.4 0.9 1.3 0.9 0.4 0.2 0.2 0.1 0.1 I• 11 150.0 +: 0,2 0.3 0.6 1.6 2.9 1,6 0,6 0.3 0.2 0.2 0.2 I; I 125.0 + 0.2 0.4 0.8 2.9 8.2 2.9 0,8 0,4 0.2 0.2 0.2 I. I; 100.0 +1 0.3 0.4 0.9 4.7 38.4 4.7 0.9 0.4 0_3 0.2 0.2 I• li 75.0 +1 0.3 0.6 1.2 5.1 68..,6 5.1 1.2 0.6 0.3 0.1 0.1 I• 50.0 +; 0,2 0.7 1.7 6.1 1e,s 5.1 1.7 0.7 0.2 0.1 0.0 II 25.0 +: 0.0 0.2 1.5 6.1 7.9 6.1 1.5 0.2 0.0 0.0 0.0 � 0.0 +i 0.0 0.0 0.1 0.5 0.5 0.1 0.0 0.0 0.0 0.0 -25.0 +1 0.0 0.0 0.0 0.0 .0 0.0 0.0 0.0 0.0 0.0 0.0 11 li -50.0 +! 010 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 I r -75.0 + 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 l r oFblFD S�ve.�T y TRANS/OP INC. P.O. Box 29, Route 2A Williston, Vermont 05495 October 29, 1999 Mr. Jon B. Leinwohl, P.E. Dufresne -Henry, Inc. 1025 Airport Drive South Burlington, Vermont 05403 Dear Mr. Leinwohl: (802) 878-5977 In this study, various analyses were performed for the traffic conditions that occur at selected intersections on Airport Drive in the immediate vicinity of Burlington International Airport in South Burlington, Vermont. Proposed expansions are planned for this commercial site with an annual compounded growth rate of 2.0 percent for all traffic volumes associated with the airport. Traffic demands were generated for the two intersections that provide ingress to and egress from the airport and for the adjacent intersections of Airport Drive with Kennedy Drive and Williston Road, and with White Street for the design year of 2010. For the three unsignalized intersections, warrants for traffic signals were assessed for average weekday volumes, while 30`' highest hour volumes were selected for performance evaluations at all locations. Safety evaluations were performed for that section of Airport Drive that includes Airport Entranue and Exit. In summary, acceptable conditions of traffic performance and safety are anticipated in the study area through the planning year of 2010. Please advise of any additional assistance that may be required in regard to the traffic aspects of this project. Very truly yours, Joseph C. Oppenlander, P.E. President M TABLE OF CONTENTS Page INTRODUCTION ................................................ 1 VEHICULAR VOLUMES ......................................... 4 SIGNAL WARRANTS ............................................ 7 TRAFFIC PERFORMANCES ....................................... 8 SAFETY EVALUATIONS ......................................... 14 SUlVIl1i1ARY..................................................... 16 APPENDIX A, TRAFFIC SUMMARIES - Intersection of Airport Drive, Kennedy Drive, and Williston Road ............................. 17 APPENDIX B, TRAFFIC SUMMARIES - Intersection of Airport Drive and Airport Entrance ......................................... 26 APPENDIX C, TRAFFIC SUMMARIES - Intersection of Airport Drive, Airport Exit, and Ledoux Terrace .............................. 33 APPENDIX D, TRAFFIC SUMMARIES - Intersection of Airport Drive and White Street ........................................... 44 APPENDIX E, LEVEL OF SERVICE DESCRIPTIONS .................. 52 EXECUTIVE SUMMARY ........................................ 54 iii TRAFFIC IMPACT STUDY FOR BURLINGTON INTERNATIONAL AIRPORT EXPANSION 2000 AIRPORT DRIVE SOUTH BURLINGTON, VERMONT INTRODUCTION Commercial activities, such as an airport, generate vehicular and pedestrian movements throughout their times of operation. Trip generations are influenced by the levels of commercial development, and as a result, traffic conditions are often affected in the immediate vicinity. Therefore, transportation planning is essential to insure continuing commercial activity with roadway and intersection facilities that provide efficient and safe travel. The purpose ofthis traffic study was to assess the adequacies of one signalized and three unsignalized intersections, that are in the immediate vicinity of Burlington International Airport, to serve efficiently and safely the travel demands through the planning year of 2010. This airport is located on the east side of Airport Drive at a distance of approximately 2400 ft north of Williston Road in South Burlington, Vermont, and is shown as site (P) on the city map in Figure 1. The four selected study intersections are identified by the indicated letter designations on this same figure: I . Airport Drive, Kennedy Drive, and Williston Road - `A'; 2. Airport Drive and Airport Entrance - `B'; 3. Airport Drive, Airport Exit, and Ledoux Terrace - `C'; and 4. Airport Drive and White Street - `D'. 1 4TT OF SOUTH BURLYgTON I L[N[MD .M..•r, .O•D .uKI•Lg rrrl. r ••••••••••• ICOLCHES TEN -- 1 •• •..• ••�• W I N 0 0 S K I 1 1.. Y..CI•....Ou. --!i M..r•...rr �w w ...w •r•. Nr.?4NI HK,.IMr ' I�•. ar. LM ,un r . iTl "" .Y, e011f _ "irnu....r =- ' GENtk& NIWHYY YY CITY Of SOUTH BURLINGTON un w� ............................ .... . . ._.__._ fJY11[MDSN GouNTT �N. Figure 1 Locations of Burlington International Airport and Study Intersections in South Burlington, Vermont 2 Airport Road is a through collector street with a speed limit of 25 mph and with stop control on the intersection streets. Vehicular flows at the intersection of Airport Drive, Kennedy Drive, and Williston Road are regulated by a fully -actuated traffic signal. At the last location of Airport Drive and White Street, traffic movements are regulated on the north and east approaches by stop signs and on the west approach by a yield sign. The scope of these traffic evaluations includes the following appraisals: 1. Signal warrants, and 2. Intersection performances. In addition, safety evaluations were determined for the portion of Airport Drive that is directly influenced by vehicular movements associated with airport activities. Traffic volumes for the base year of 2000 and the planning year of 2010 were developed from recent turning movement counts provided by the Chittenden County Metropolitan Planning Organization (CCMPO) for morning and afternoon peak hours at each study location. The new parking structure was in operation at the times of the volumes studies. A ten-year period provides a reasonable interval over which to appraise the traffic requirements for the contemplated expansions at Burlington International Airport. Burlington International Airport estimated traffic growth to be 2.0 percent compounded annually for all vehicular movements at the study intersections as a result of increased airport activities. The normal increase in travel patterns is approximately 1.05 percent compounded per year along Airport Drive. 3 VEHICULAR VOLUMES Four intersectional situations were studied in these traffic assessments, and Traffic Summaries for each set of evaluations are presented in the following appendices: 1. Airport Drive, Kennedy Drive, and Williston Road - Appendix A; 2. Airport Drive and Airport Entrance - Appendix B; 3. Airport Drive, Airport Exit, and Ledoux Terrace - Appendix C; 4. Airport Drive and White Street - Appendix D. Because traffic growth for the anticipated airport expansion begins at a compounding rate in 2000, a build condition is only applicable for the planning year of 2010. Vehicular volumes, as provided by the CCMPO, for the analysis periods were adjusted for daily and monthly variations and forecasted to the following situations for the stated purposes. 1. 2000 no -build and 2010 no -build and build average weekday volumes for signal warrants; and 2. 2000 no -build and 2010 no -build and build 30`' highest hour volumes for performance evaluations. Temporal adjustments were derived from continuous count data collected at the Vermont Agency of Transportation (VAOT) Sta. D009 on I89 in the City of South Burlington and from the short count data taken at the VAOT Sta. D218 on Airport Drive in the vicinity of Burlington International Airport. The short-term growth factors were derived from the latter source to account for recent on- going development activities in the general area of the project and the selected study locations. The 4 I Iadjustment factors to provide average weekday volumes (AWV) and the highest hour volumes I(30HV) were generated from summary statistics for VAOT Sta. D099. In Table 1, a listing by appendix is provided for the following sets of traffic summaries. 1. Signal warrant evaluations. 2. 2000 and 2010 design hour volumes without airport expansion. 3. 2010 design hour volumes with airport expansion. G TABLE 1 INTERSECTION APPENDIX TABLE NUMBERS BIA Airport Expansion 2000 Appendix and Location A Airport Dr., Kennedy Dr., & Williston B Airport Dr. & Airport Entrance C Airport Dr., Airport Exit, & Ledoux Terrace D Airport Dr. & White St. South Burlington, Vermont Signal Traffic Volumes Traffic Warrants Performance 2000, 2010 Expan. 2000 2010 NB NB B 4 5 6 7 8, 9, 10, 11 12 18 F•%3 13 14 15 16 17 19 20 21 22 23, 24, 25, 26, 27 29 30 31 32 2 33 SIGNAL WARRANTS To ascertain the acceptable levels of traffic control for the three unsignalized intersections, the average weekday volumes were obtained for the analysis years of 2000 and 2010. These volumes were compared with the warrants for traffic signals as stipulated in the current version of the Manual on Uniform Traffic Control Devices. These three comparisons are presented in the respective Tables 12, 18, and 28. Based on the guideline assessments, signal control was established at the intersection of Airport Drive, Airport IExit, and Ledoux Terrace, where Warrant 1, Minimum Vehicular Volume was satisfied for the traffic demands in 2010. In the other two situations, the guidelines were not realized for any analysis period. The present arrangements of intersection control for these sites are satisfactory for the anticipated travel demands through 2010. 7 TRAFFIC PERFORMANCES In Tables 4-7, 13-16, 19-22, and 29-32 in the respective appendices of Traffic Summaries, 2000 and I2010 travel patterns are described in terms of design hour volumes and represent `extreme -case' situations for road -user demands. Because these volume levels are exceeded for only 29 hours in the I respective ears a peak hour factor of 1.00 was selected for all intersections to represent peaking esp Y P p p g lcharacteristics associated with design hour volumes. The capacity procedures, for signalized and Iunsignalized intersections, as outlined in the Highway Capacity Manual, 1997, were used to assess traffic performance at the study locations. The time periods analyzed were morning and afternoon peak hours. For a signalized intersection, traffic performance characteristics are described by the following parameters. 1. Level of service and control delay in seconds per vehicle by lane group, approach, and total intersection. 2. Critical delay in seconds per vehicle by lane group for each signal phase. 3. Volume -to -capacity ratio by lane group. 4. Queue length for the 90' percentile by lane group. The following items represent the performance descriptions for an unsignalized location. 1. Level of service and control delay in seconds per vehicle by critical movement, approach, and total intersection. 2. Volume -to -capacity ratio by critical movement and approach operation. 8 3. Probability level of a queue -free -state for approach operation. 4. Queue length for the 95' percentile by critical movement. These performance measures collectively describe the operating characteristics for each class of intersection. Signal phasing and timing in the performance calculations were developed for demand volumes that represent the 30`' highest hour in the analysis years. However, actual phasing and timing values are predicated on average weekday volumes in the time period selected for the design of the traffic signal operation. Service levels are qualitative descriptors of traffic conditions and range from `A' for excellent or free flow to `E' for intolerable or unstable flow. Level of service `F' describes that situation when demand volume exceeds calculated capacity. Qualitative and quantitative definitions of performance levels are given in Table 34 of Appendix E, Level of Service Descriptions. Levels of service `B' to `D' or better are often selected as the desired criteria in the design of roadway facilities. In certain cases, traffic operational improvements may be arranged on a cost-effective basis to provide service level `E' or better during those few hours when traffic demands peak in the design year. Conflicting performance assessments may occur at unsignalized intersections, where high control delays are associated with conditions of low volumes, low volume -to -capacity ratios, and/or short queues. Therefore, all measures of effectiveness must be considered in the performance evaluation of intersection with stop control. At the present time, acceptable performance at an unsignalized intersection does not constitute a warrant for the installation of traffic signal control. 9 A generic summary of the intersection performance evaluations is given in Table 2. For all scenarios, overall acceptable levels of service are available at the four study intersections with the recommended control improvements throughout the, analysis period. Greater details for the signalized intersections of Airport Drive, Kennedy Drive, and Williston Road and of Airport Drive, Airport Exit, and Ledoux Terrace are documented, respectively, in Tables 8 and 24 for average control delays and levels of service by approach and intersection total and in Tables 9 and 25 for critical delays by lane group for each signal phase and volume -to -capacity ratios by lane group. Finally in Tables 10 and 26, 950'- percentile queue lengths by lane group are compared with available storages. In all cases, reasonable balances are reported among the various measures of effectiveness for describing intersection performance. The various performance values for unsignalized locations are given, respectively, in Tables 17, 23, and 33 for the intersections of Airport Drive with Airport Entrance, with Airport Exit, and Ledoux Terrace, and with White Street. Acceptable balances exist among the various effectiveness measures for all morning and afternoon levels of traffic volumes in both analysis years. Excellent operational characteristics on Airport Drive are available for travel through the unsignalized intersections. The high probabilities of a queue free state are indicative of only minor delays produced by left -turning vehicles to the through and/or right turn movement on the signal -lane approaches. For the intersection of Airport Drive, Airport Exit, and Ledoux Terrace, traffic signal control is warranted for the anticipated volume demands in 2010. Therefore, this condition was analyzed for 10 TABLE 2 INTERSECTION PERFORMANCE SUMMARY Airport Expansion Project Appendix Control and Location A. Airport Dr., Signalized Kennedy Dr., & Williston Rd. B. Airport Dr., Unsignalized & Airport Entrance C. Airport Dr., Unsignalized Airport Exit, & Ledoux Terr. Signalized D. Airport Dr. Unsignalized & White St. 11 South Burlington, Vermont Overall Level of Service 2000 2010 No Build No Build Build a.m. p.m. a.m. p.m. a.m. p.m. C C C D C D A A A A A A B D B D - - B B B B B B A A A A A A signal operation during morning and afternoon peak hours in both analysis years. These results were presented and discussed in the consideration of signalized intersections. Although the unsignalized capacity procedure was applied to the traffic operations at the intersection of Airport Drive and White Street, the method is not strictly applicable to two through streets that intersect with major turning movements. Because no methodology is available to analyze this configuration, the results presented in Table 33 are only to be construed as an approximate evaluation. This intersection does appear to be operating in a reasonably effective manner. Little significance is often attached to the performance measures of unsignalized intersections that do not satisfy a warrant for traffic signal control. At the present time, plans are being developed for the extension of Airport Drive to the north for connection with Airport Parkway. The revised intersection of Airport Drive and White Street will be designed to provide acceptable performance measures for 2023 traffic demands. Design queue lengths for the 95`h percentile are given in the last column of Tables 17, 23, and 33 for the unsignalized intersections. The tabulated values are reasonably small, and no evidence exists for the potential blocking of any major driveways. As noted in Table 23, the storage requirement for the left -turn lane on Airport Exit should be approximately five vehicle lengths or 125 ft to prevent any potential blocking of exit movements from the parking structure. This requirement is estimated at about 150 ft with signal operation in 2010. 12 To account for the South Burlington scope of study, levels of service and control delays for through movements at signalized intersections are reported in Tables 11 and 27, respectively, for the locations of Airport Drive, Kennedy Drive, and Williston Road and of Airport Drive, Airport Exit, and Ledoux Terrace. 13 SAFETY EVALUATIONS Accident characteristics on Airport Drive were analyzed for a distance of 1800 ft from south of Airport Entrance to north of Airport Exit. Traffic accidents, as presently listed in the State Highway Sorted Accident File for the five-year period from 1992 through 1996, are summarized in Table 3 according to numbers, rates, causes, types, and severities. This section of collector street in an urban area is not currently classified as a high -accident location by the Vermont Agency of Transportation. A general guideline for the indication of a safety problem at an intersection or over a short roadway section is the average occurrence of five or more reported accidents within a 12-month period. The 12 mishaps that were reported over the five years result in a frequency of 2.90 accidents per year, which is less than the criterion for an accident-prone situation. Another measure of relative safety is provided by a comparison of actual and critical accident experiences per one -million vehicle miles for the selected roadway section on Airport Drive. In Table 3, the actual rate of 2.33 accidents per one -million vehicle miles is less than the critical rate of 4.14 accidents per one -million vehicle miles. Again, the actual accident experience is below the critical value that is indicative of a safety problem. In general, causes of the reported traffic mishaps are attributable to driver errors. The accidents are not related to any elements of street design and/or traffic control. Only two collisions are classified in the severity category of personal injury, while the remaining accidents are listed as property - damage -only. Therefore, the study roadway is summarized as a non -accident-prone location. 14 TABLE 3 ACCIDENT CHARACTERISTICS Airport Drive between Airport Entrance 1992-1996 and Airport Exit Total accidents 12 Average accidents per year 2.90 Accident rate per 1,000,000 vehicle miles 2.33 Critical rate per 1,000,000 vehicle miles 4.14 Accident causes Miscellaneous driver errors 4 Failure to yield ROW 3 Follow too close 3 Inattention 2 Accident types Miscellaneous collisions 5 Rear end 3 Right angle 2 Backing 2 Accident severities Fatal 0 Personal injury 2 Property damage only 10 Conclusion: non -accident-prone location. 15 SUMMARY Traffic analyses were conducted at four intersections on Airport Drive in the immediate vicinity of Burlington International Airport for travel demands in the analysis year of 2000 and 2010. In addition, safety conditions on this collector street were appraised in terms of accident characteristics over the period from 1992 through 1996. All traffic movements that relate to airport activities were increased at the rate of 2.0 percent compounded annually to account for both normal growth and for airport expansion. The rate of 1.05 percent compounded annually to reflect the normal growth pattern along Airport Drive. The intersection of Airport Drive, Kennedy Drive, and Williston Road is controlled with fully actuated signal operation, and a warrant for traffic signal installation is met at the location of Airport Drive with Airport Exit and Ledoux Terrace in 2010. The remaining two study sites along Airport Drive provide acceptable levels of service with stop control on the side streets throughout the analysis period. In addition, acceptable balances among the various measures of effectiveness are realized at both the signalized and unsignalized intersections that were analyzed in this traffic impact study. As a result of the safety appraisal, the section of Airport Drive in the vicinity of the airport was judged to be a non -accident-prone street. No significant alteration of accident characteristics is anticipated with an increase in airport activities. No adverse conditions on the study section of Airport Drive are contemplated with enhanced levels ofoperation at Burlington International Airport. Detailed designs ofthe recommended traffic -control improvements are beyond the scope of this impact study. This aspect of the project development is completed in the design phase and in coordination with the City of South Burlington. 16 APPENDIX A TRAFFIC SUMMARIES AIRPORT DRIVE, KENNEDY DRIVE, AND WILLISTON ROAD 17 TABLE 4 TRAFFIC VOLUMES SUMMARY Airport Dr., Kennedy Dr., and Williston Rd. 1 2 4— L 1 2 � 1 2 T 0 0 —� —0 R 0 0 \Q Williston Rd. a.m. peak hour - 0730-0830 p.m. peak hour-1615-1715 Data Source - D-H bs 23 Airport Dr. R T L 1 2 3 2 7 14 � b � R Q >v 0 3 0 0 7 0 L T R Kennedy Dr. b 2 p 3 7 T 7 18 Expansion Traffic 4 22 2 Williston Rd. Q 5 13 R C}- -<I— 0 0 T 5 13 LY 0 0 L 3 14 TABLE 5 TRAFFIC VOLUMES SUMMARY Airport Dr., Kennedy Dr., and Williston Rd. 720 1096 L 18 50 1014 ©59 T 721 561 R 275 148 Williston Rd. a.m. peak hour - 0730-0830 p.m. peak hour - 1615-1715 Data Source - CCMPO 404 451 p 275 T 600 Airport Dr. R T L 23 174 207 45 195 211 � b � Q 4 'v 148 134 235 293 305 257 L T R Kennedy Dr. I 671 v 595 p 517 T 855 19 2000 DHV No Build Williston Rd. Q 123 245 R Q- 4 — 549 758 T 894 1255 222 252 L 1163 1029 TABLE 6 TRAFFIC VOLUMES SUMMARY Airport Dr., Kennedy Dr., and Williston Rd. 799 1216 o- L 20 56 1126 842 T 801 622 D R 305 164 \Q Williston Rd. a.m. peak hour - 0730-0830 p.m. peak hour - 1615-1715 Data Source - CCMPO 449 499 p 304 T 666 Airport Dr. R T L 26 193 230 49 216 234 164 148 261 326 338 285 L T R Kennedy Dr. 744 659 Q 573 f 949 20 2010 DHV No Build Williston Rd. Q 136 272 R �- 4— 609 841 T 991 1392 246 279 L 1292 1141 TABLE 7 TRAFFIC VOLUMES SUMMARY Airport Dr., Kennedy Dr., and Williston Rd. 800 1218 o- L 21 58 -*7 1127 844 T 801 622 R 305 164 Williston Rd. a.m. peak hour - 0730-0830 p.m. peak hour - 1615-1715 Data Source - CCMPO 1 455 © 522 313 688 Airport Dr. R T L 27 195 233 51 223 248 Q 0 164 151 261 326 345 285 L T R Kennedy Dr. 746 666 p 576 T 956 21 2010 DHV Build Williston Rd. Q 141 285 R �}— �— 609 841 T 996 1405 p� 246 279 L 1295 1155 TABLE 8 SIGNALIZED INTERSECTION PERFORMANCE SUMMARY Airport Dr., Kennedy Dr., and Williston Rd. Approach Control Delay (spv) South Burlington, Vermont Level of Service a.m. p.m. a.m. p.m. NB B NB B NB B NB B 2000 DHV Airport Dr. - North App. 25.1 25.0 C C Kennedy Dr. - South App. 16.9 21.2 B C Williston Rd. - East App. 20.3 32.2 C C Williston Rd. - West App. 27.8 24.0 C C Intersection 23.0 26.5 C C Cycle Length (sec) 70 80 2010 DHV Airport Dr. - North App. 30.4 31.6 33.5 36.3 C C C D Kennedy Dr. - South App. 18.9 18.1 19.9 26.3 B B B C Williston Rd. - East App. 25.4 23.0 49.4 54.4 C C D D Williston Rd. - West App. 32.1 36.0 28.2 32.1 C D C C Intersection 27.3 28.0 35.2 39.6 C C D D Cycle Length (sec) 75 70 90 105 Sequence 14 22 TABLE 9 SIGNALIZED INTERSECTION STATISTICS Airport Dr., Kennedy Dr., and Williston Rd. South Burlington, Vermont Approach Lane Critical Delay v/c Group (spv) Ratio a.m. p.m. a..m. p.m. NB B NB B NB B NB B 2000 DHV North App. RT - - 0.03 0.05 TH - - 0.39 0.32 LT 30.3 33.8 0.71 0.75 South App. RT - - 0.34 0.32 TH - - 0.30 0.51 LT - - 0.50 0.75 East App. TH-RT - 34.1 0.58 0.88 LT 22.5 24.7 0.75 0.77 West App. TH-RT 28.2 - 0.86 0.65 LT - - 0.05 0.20 Intersection 0.64 0.67 North App. RT TH LT South App. RT TH LT East App. TH-RT LT West App. TH-RT LT Intersection 2010 DHV - - - - 0.04 0.04 0.06 0.06 - - - - 0.43 0.44 0.34 0.33 39.0 42.4 50.5 54.3 0.79 0.83 0.87 0.88 - - - - 0.39 0.39 0.35 0.34 - - - - 0.33 0.35 0.53 0.51 - - - - 0.57 0.58 0.61 0.81 - - 49.0 54.3 0.61 0.63 0.97 0.97 40.4 31.6 50.8 54.7 0.87 0.83 0.93 0.93 32.5 36.5 - - 0.91 0.94 0.71 0.71 - - - - 0.06 0.06 0.23 0.25 23 0.69 0.71 0.73 0.74 TABLE 10 SIGNALIZED INTERSECTION STORAGE Airport Dr., Kennedy Dr., and Williston Rd. South Burlington, Vermont Approach Lane No. of 90-P Queue Storage Group Lanes (ft) (ft) a.m. p.m. NB B NB B 2000 DHV North App. RT 1 25 25 157 TH 1 127 141 - LT 1 151 153 157 South App. RT 1 124 136 243 TH 1 99 222 - LT 1 109 213 243 East App. TH-RT 2 226 386 - LT 1 103 144 215 West App. TH-RT 2 327 276 - LT 1 25 29 134 2010 DHV North App. RT 1 25 25 28 33 157 TH 1 150 143 171 198 - LT 1 179 171 185 220 157 South App. RT 1 149 139 165 186 243 TH 1 117 112 268 307 - LT 1 129 122 187 290 243 East App. TH-RT 2 261 250 480 563 - LT 1 141 124 180 212 215 West App. TH-RT 2 378 361 342 398 - LT 1 25 25 37 45 134 24 TABLE 11 THROUGH -LANE LEVEL OF SERVICE Airport Dr., Kennedy Dr., and Williston Rd. Approach Control Delay (spv) South Burlington, Vermont Level of Service a.m. p.m. a.m. p.m. NB B NB B NB B NB B 2000 DHV Airport Dr. - North App. 21.0 19.2 C B Kennedy Dr. - South App. 20.3 21.1 C C Williston Rd. - East App. 19.5 34.1 B C Williston Rd. - West App. 28.2 24.8 C C Cycle Length (sec) 70 80 2010 DHV Airport Dr. - North App. 22.8 21.8 20.5 22.2 C C C C Kennedy Dr. - South App. 21.9 21.0 22.9 24.5 C C C C Williston Rd. - East App. 20.4 20.2 49.0 54.3 C C D D Williston Rd. - West App. 32.5 36.5 29.0 33.0 C D C C Cycle Length (sec) 75 70 90 105 Sequence 14 25 APPENDIX B TRAFFIC SUMMARIES AIRPORT DRIVE AND AIRPORT ENTRANCE 26 TABLE 12 SIGNAL WARRANT SUMMARY Airport Drive and Airport Entrance South Burlington, Vermont Time Sum of the Minor Warrants Met Major Volume (vph) (vph) 2000 No Build 4HH 669 45 - 8HH 579 39 - 2010 No Build 4HH 743 45 - 8HH 644 39 - 2010 Build 4HH 743 54 - 8HH 644 47 - 27 TABLE 13 TRAFFIC VOLUMES SUMMARY Airport Drive and Airport Entrance 0 0 o- L 0 0 � 0-0 0 T 0 0 —© R 0 0 \Q a.m. peak hour - 0715-0815 p.m. peak hour-1630-1730 Data Source - D-H 3 13 Airport Dr. R T L 0 0 3 0 0 13 � 4 � 0 0 17 0 0 29 L T R Airport Dr. 0 ©. 17 0 T 29 28 Expansion Traffic p 0 T 0 Airport Entrance R 0 0 R o- <}— 0 0 T 0 0 p� 0 0 L 20 42 Airport Drive and Airport Entrance 0 0 o- L 0 0 0 T 0 --D R 0 a.m. peak hour - 0715-0815 p.m. peak hour-1630-1730 Data Source - CCMPO TABLE 14 TRAFFIC VOLUMES SUMMARY 0 0 -� 0 \Q 2000 DHV No Build 384 476 185 475 Airport Dr. R T L 0 370 14 0 417 59 Airport Entrance Q 0 0 R a— 0 0 T /y 0 0 L Q 0 185 76 0 475 132 L T R Airport Dr. 370 417 261 607 29 4 o- 0 0 —p 90 191 Airport Drive and Airport Entrance 0 0 o- L 0 0 0 T 0 --D R 0 a.m. peak hour - 0715-0815 p.m. peak hour-1630-1730 Data Source - CCMPO TABLE 15 TRAFFIC VOLUMES SUMMARY 424 4 205 522 I 528 Airport Dr. R T L 0 410 14 0 463 59 0 0 -� 0 Q 4 0 205 76 0 528 132 L T R Airport Dr. 410 463 281 660 30 2010 DHV No Build Airport Entrance Q 0 0 R o- 0 0 T LY 0 0 L 4 o- 0 0 90 191 Airport Drive and Airport Entrance 0 0 o- L 0 0 0 T 0 --> R 0 a.m. peak hour - 0715-0815 p.m. peak hour - 1630-1730 Data Source - CCMPO TABLE 16 TRAFFIC VOLUMES SUMMARY 427 p 205 535 T 528 Airport Dr. R T L 0 410 17 0 463 72 0 0 —fl 0 Q I 0 205 93 0 528 161 L T R Airport Dr. 410 463 298 689 31 2010 DHV Build Airport Entrance Q 0 0 R o- 0 0 T Iy 0 0 L a- 0 0 110 233 TABLE 17 UNSIGNALIZED INTERSECTION PERFORMANCE SUMMARY Airport Drive and Airport Entrance South Burlington, Vermont Approach Movement v/c Queue- Delay Level 95% Capacity free (spv) of Queue (vph) State Service Length (prob) (veh) 2000 Morning Peak Hour DHV No Build North App. L- 1298 0.01 0.99 7.8 A <1 South App. - - - - - <1 2000 Afternoon Peak Hour DHV No Build North App. L- 971 0.06 0.94 8.9 A <1 South App. - - - - - <1 2010 Morning Peak Hour DHV No Build North App. L- 1276 0.01 0.99 7.9 A <1 South App. - - - - - <1 2010 Afternoon Peak Hour DHV No Build North App. L- 928 0.06 0.94 9.1 A <1 South App. - - - - - <1 2010 Morning Peak Hour DHV Build North App. L- 1258 0.01 0.99 7.9 A <1 South App. - - - - - <1 2010 Afternoon Peak Hour DHV Build North App. L- 905 0.08 0.92 9.3 A <1 South App. - - - - - <1 32 APPENDIX C TRAFFIC SUMMARIES AIRPORT DRIVE, AIRPORT EXIT, AND LEDOUX TERRACE 33 TABLE 18 SIGNAL WARRANT SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace South Burlington, Vermont Time Sum of the Minor Warrants Met Major Volume (vph) (vph) 2000 No Build 4HH 525 206 8HH 455 178 1R 2010 No Build 4HH 582 206 8HH 505 178 1R 2010 Build 4HH 582 250 811H 505 217 1, 1R 34 TABLE 19 TRAFFIC VOLUMES SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace 0 0 o- L 0 0 � 0 0 T 0 0 —� — fl R 0 0 \Q Ledoux Terrace a.m. peak hour - 0730-0830 p.m. peak hour-1645-1745 Data Source - D-H b° 0 Airport Dr. R T L 0 0 0 0 0 0 � b � Q 4 I 0 0 0 0 0 0 L T R Airport Dr. 12 A 0 45 T 0 35 Expansion Traffic 4 5 15 4 Airport Exit Q 5 15 R <j— o-- 0 0 T 17 60 GY 12 45 L 0 0 TABLE 20 TRAFFIC VOLUMES SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace 0 14 el- L 0 2 7 14 T 0 0 —� -0 R 7 12 Ledoux Terrace a.m. peak hour - 0730-0830 p.m. peak hour-1645-1745 Data Source - CCMPO 296 p 213 252 T 505 Airport Dr. R T L 0 296 0 1 251 0 0 188 0 13 435 0 L T R Airport Dr. 359 p 188 469 f 448 36 2000 DHV No Build Airport Exit Q 25 68 R o- 0 0 T �y 56 206 L ©- 81 274 0 0 TABLE 21 TRAFFIC VOLUMES SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace 0 17 o- L 0 2 � 8 15 T 0 0 —© —0 R 8 13 Ledoux Terrace a.m. peak hour - 0730-0830 p.m. peak hour-1645-1745 Data Source - CCMPO 329 233 279 T 552 Airport Dr. R T L 0 329 0 1 278 0 Q 0 208 0 16 482 0 L T R Airport Dr. 1393 p 208 © 497 T 498 37 2010 DHV No Build Airport Exit Q 25 68 R G�— 0 0 T p� 56 206 L o- 81 274 0 0 TABLE 22 TRAFFIC VOLUMES SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace 329 p 238 279 T 567 Airport Dr. R T L 0 329 0 1 278 0 � b � 2010 DHV Build 0 17 <— Airport Exit L 0 2 0. 30 83 R 8 15 T 0 0 0 0 T -0 R 8 13 68 251 L Ledoux Terrace Q 0 0 208 0 16 482 0 L T R Airport Dr. 405 542 208 498 a.m. peak hour - 0730-0830 p.m. peak hour - 1645-1745 Data Source - CCMPO 38 4 o- 98 334 0 0 TABLE 23 UNSIGNALIZED INTERSECTION PERFORMANCE SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace South Burlington, Vermont Approach Movement v/c Queue- Delay Level 95% Capacity free (spv) of Queue (vph) State Service Length (prob) (veh) 2000 Morning Peak Hour DHV No Build South App. L- 1258 - 1.00 - - - East App. TR-846 0.03 T-1.00 9.4 A <1 R-0.97 L- 481 0.12 - 13.5 B <1 West App. 748 0.01 R-0.99 9.9 A <1 2000 Afternoon Peak Hour DHV No Build South App. L- 1318 0.01 0.99 7.8 A <1 East App. TR-621 0.11 T-1.00 11.5 B <1 R-0.89 L- 335 0.61 - 32.4 D 4 West App. 637 0.02 R-0.98 10.8 B <1 2010 Morning Peak Hour DHV No Build South App. L- 1223 - 1.00 - - - East App. TR-825 0.03 T-1.00 9.5 A <1 R-0.97 L- 442 0.13 - 14.3 B <1 West App. 717 0.01 R-0.99 10.1 B <1 2010 Afternoon Peak Hour DHV No Build South App. L- 1288 0.01 0.99 7.8 A <1 East App. TR-585 0.12 T-1.00 12.0 B <1 R-0.88 L- 295 0.70 - 44.3 E 7 West App. 604 0.02 R-0.98 11.1 B <1 W TABLE 24 SIGNALIZED INTERSECTION PERFORMANCE SUMMARY Airport Drive, Airport Exit, and Ledoux Terrace South Burlington, Vermont Approach Control Delay Level of Service (spv) a.m. p.m. a.m. p.m. NB B NB B NB B NB B 2000 DHV Airport Dr. - North App. 12.1 9.6 B A Airport Dr. - South App. 11.2 10.7 B B Airport Exit - East App. 11.9 15.6 B B Ledoux Tern - West App. 8.2 10.2 A B Intersection 11.7 11.8 B B Cycle Length (sec) 60 60 2010 DHV Airport Dr. - North App. 11.6 11.6 9.2 9.6 B B A A Airport Dr. - South App. 10.7 10.7 10.3 10.8 B B B B Airport Exit - East App. 12.6 12.6 16.4 16.4 B B B B Ledoux Terr.- West App. 8.7 8.7 10.8 10.4 A A B B Intersection 11.4 11.4 11.6 12.2 B B B B Cycle Length (sec) 60 60 60 60 Sequence 11 El n TABLE 25 SIGNALIZED INTERSECTION STATISTICS Airport Drive, Airport Exit, and Ledoux Terrace Approach Lane Critical Delay Group (spv) 2000 DHV South Burlington, Vermont v/c Ratio North App. TH-RT 12.1 - 0.35 0.29 South App. LT-TH - 10.7 0.22 0.45 East App. TH-RT 11.7 14.6 0.04 0.13 LT - - 0.08 0.35 West App. LT-RT - - 0.01 0.02 Intersection 0.26 0.36 2010 D14V North App. TH-RT 11.6 11.6 - - 0.37 0.37 0.31 0.32 South App. LT-TH - - 10.3 10.8 0.23 0.23 0.48 0.49 East App. TH-RT 12.4 12.4 15.3 - 0.04 0.05 0.14 0.16 LT - - - 16.9 0.09 0.11 0.37 0.44 West App. LT-RT - - - - 0.01 0.01 0.03 0.03 Intersection 0.28 0.28 0.39 0.40 41 TABLE 26 SIGNALIZED INTERSECTION STORAGE Airport Drive, Airport Exit, and Ledoux Terrace South Burlington, Vermont Approach Lane No. of 90-P Queue Storage Group Lanes (ft) (ft) a.m. p.m. NB B NB B L�� North App. TH-RT 1 146 ill - South App. LT-TH 1 93 196 - East App. TH-RT 1 25 39 400 LT 1 30 118 400 West App. LT-RT 1 25 25 - 2010 DHV North App. TH-RT 1 157 157 119 122 - South App. LT-TH 1 100 100 210 215 - East App. TH-RT 1 25 25 40 48 400 LT 1 31 37 121 145 400 West App. LT-RT 1 25 25 25 25 - 42 TABLE 27 THROUGH -LANE LEVEL OF SERVICE Airport Drive, Airport Exit, and Ledoux Terrace Approach Airport Dr. - North App. Airport Dr. - South App. Airport Exit - East App. Cycle Length (sec) Airport Dr. - North App. Airport Dr. - South App. Airport Exit - East App. Cycle Length (sec) Sequence 11 Control Delay (spv) South Burlington, Vermont Level of Service a.m. p.m. a.m. p.m. NB B NB B NB B NB B 2000 DHV 12.1 9.6 B A 11.2 10.7 B B 11.7 14.6 B B 60 60 2010 DHV 11.6 11.6 9.2 9.6 B B A A 10.7 10.7 10.3 10.8 B B B B 12.4 12.4 15.3 15.0 B B B B 60 60 60 60 43 APPENDIX D TRAFFIC SUMMARIES AIRPORT DRIVE AND WHITE STREET 44 TABLE 28 SIGNAL WARRANT SUMMARY Airport Drive and White Street South Burlington, Vermont Time Sum of the Minor Warrants Met Major Volume (vph) (vph) 2000 No Build 411H 539 7 _ 81111 467 6 _ 2010 No Build 4HH 597 8 _ 8HH 518 7 _ 2010 Build 4HH 618 8 _ 8HH 536 7 _ 45 Airport Drive and White Street 5 13 o- L 0 3 13 T 0 R 3 White St. a.m. peak hour - 0730-0830 p.m. peak hour-1600-1700 Data Source - D-H 0 12 TABLE 29 TRAFFIC VOLUMES SUMMARY 0 0 Airport Dr. R T L 0 0 0 0 0 0 Q 5 0 0 13, 0 2 L T R Airport Dr. 3 p 5 12 T 15 46 Expansion Traffic 4 0 0 White St. Q 0 0 R Q- 4-- 0 0 T 0 0 25- 0 0 L 0 3 TABLE 30 TRAFFIC VOLUMES SUMMARY Airport Drive and White Street 180 445 o- L 6 2 IV 327 ©65 T 1 0 —© R 320 263 White St. a.m. peak hour - 0730-0830 p.m. peak hour-1600-1700 Data Source - CCMPO 13 8 Airport Dr. R T L 11 2 0 5 3 0 168 3 3 437. 11 6 L T R Airport Dr. I 323 174 © 272 454 47 2000 DHV No Build 49 13 4 White St. Q 0 0 R �}— o— 1 3 T 2 s LY 1 6 L 4 6 TABLE 31 TRAFFIC VOLUMES SUMMARY Airport Drive and White Street I 200 494 o- L 6 2 IV 363_D294 T 1 0 —I> R 356 292 \Q White St. a.m. peak hour - 0730-0830 p.m. peak hour - 1600-1700 Data Source - CCMPO 14 8 Airport Dr. R T L 12 2 0 5 3 0 R 4 ;V 187 3 4 485 12 7 L T R Airport Dr. I 359 194 © 302 504 48 2010 DHV No Build 4 14 4 4 White St. Q 0 0 R �— �— 1 4 T 2 11 GY 1 7 L 5 7 TABLE 32 TRAFFIC VOLUMES SUMMARY Airport Drive and White Street 205 507 o- L 6 2 367 �307 T 2 1 —� R 359 304 \Q White St. a.m. peak hour - 0730-0830 p.m. peak hour-1600-1700 Data Source - CCMPO I 14 p 8 Airport Dr. R T L 12 2 0 5 3 0 R Q g 192 3 4 498 12 9 L T R Airport Dr. 362 199 314 519 49 2010 DHV Build 4 9 14 White St. Q 0 0 R ©- 4-- 1 4 T 2 11 LY 1 7 L 6 10 TABLE 33 UNSIGNALIZED INTERSECTION PERFORMANCE SUMMARY Airport Drive and White Street South Burlington, Vermont Approach Movement v/c Queue- Delay Level 95% Capacity free (spv) of Queue (vph) State Service Length (prob) (veh) 2000 Morning Peak Hour DHV No Build North App. L- 1628 - 1.00 - _ _ South App. L- 1567 0.11 0.89 7.6 A <1 East App. 384 0.01 T-1.00 14.4 B <1 R-1.00 West App. 1050 0.31 T-1.00 10.0 A 2 R-0.70 2000 Afternoon Peak Hour DHV No Build North App. L- 1613 - 1.00 - _ - South App. L- 1601 0.27 0.73 8.1 A 1 East App. 122 0.07 T-0.98 37.0 E <1 R-1.00 West App. 1036 0.26 T-1.00 9.7 A 1 R-0.75 2010 Morning Peak Hour DHV No Build North App. L- 1627 - 1.00 - _ - South App. L- 1566 0.12 0.88 7.6 A <1 East App. 342 0.01 T-1.00 15.6 C <1 R-1.00 West App. 1049 0.35 T-1.00 10.2 B 2 R-0.67 2010 Afternoon Peak Hour DHV No Build North App. L- 1611 - 1.00 - _ _ South App. L- 1601 0.30 0.70 8.2 A 2 East App. 97 0.11 T-0.97 46.6 E <1 R-1.00 West App. 1032 0.28 T-1.00 9.9 A 2 R-0.73 50 TABLE 33 (continued) UNSIGNALIZED INTERSECTION PERFORMANCE SUMMARY Airport Drive and White Street South Burlington, Vermont Approach Movement v/c Queue- Delay Level 95% Capacity free (spv) of Queue (vph) State Service Length (prob) (veh) 2010 Morning Peak Hour DHV Build North App. L- 1627 0.00 1.00 7.2 A <1 South App. L- 1566 0.12 0.88 7.6 A <1 East App. 433 0.01 T-1.00 13.4 B <1 R-1.00 West App. 1045 0.35 T-1.00 10.3 B 2 R-0.66 2010 Afternoon Peak Hour DHV Build North App. L- 1608 0.00 1.00 7.2 A <1 South App. L- 1601 0.31 0.69 8.3 A 2 East App. 97 0.12 T-0.97 47.2 E <1 R-1.00 West App. 1013 0.30 T-0.99 10.1 B 2 R-0.72 51 APPENDIX E LEVEL OF SERVICE DESCRIPTIONS 52 TABLE 34 LEVEL OF SERVICE DESCRIPTIONS Signalized Intersections Level of Control Ratio of Service Delay Service Volume (spv) to Capacity A s10 _ B > 10 and s 20 _ C >20 and s35 s0.85 D >35 and s 55 >0.85 and 1.00 E >55 and s 80 > 1.00 and 1.20 F >80 > 1.20 Unsignalized Intersections (Two-way and All -way Stop) Level of Control Service Delay (spv) A s10 B > 10 and s 15 C >15 and s25 D >25 and s35 E >35 and s50 F >50 53 TRAFFIC IMPACT STUDY FOR BURLINGTON INTERNATIONAL AIRPORT EXPANSION 2000 AIRPORT DRIVE SOUTH BURLINGTON, VERMONT EXECUTIVE SUMMARY Traffic studies and analyses were performed for four intersections on Airport Drive in the vicinity of Burlington International Airport to assess the efficiency and safety of continuing travel operations through the planning period from 2000 to 2010. A growth rate for all traffic movements was selected to account for increased levels of activities that are associated with the operation of the airport. A warrant for traffic signal control is realized at the intersection of Airport Drive, Airport Exit, and Ledoux Terrace in 2010. However, acceptable levels of traffic performance among the various measures of effectiveness are anticipated at the four intersections. Airport Drive is presently classified as a non -accident-prone location. In general, the intersectional facilities adjacent to Burlington International Airport can continue to serve the airport travel demands in an efficient and safe manner thoughout the planning period. TRANS/OP INC. 10/29/99 54 E CITY OF SOUTH BURLINGTON DEPARTMENT OF PLANNING & ZONING 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 (802) 846-4106 FAX (802) 846-4101 March 23, 2000 Bob McEwing Burlington International Airport 1200 Airport Drive South Burlington, VT 05403 Re: Site plan application of Burlington International Airport Dear Mr. McEwing: Enclosed please find a copy of the February 15, 2000 Development Review Board meeting minutes. Please note the conditions of approval. If you have any questions, please give me a call. Sincerely, Sarah MacCallum Planning & Zoning Assistant Encls DEVELOPMENT REVIEW BOARD 15 FEBRUARY 2000 6. Continued Site Plan application #SP-99-72 of Burlington International Airport to construct a 25,165 sq. ft. addition to an existing 85,400 sq. ft. Airport terminal, 1200 Airport Drive: Mr. Ringwald said they had discovered where the right-of-way line is so most of the proposed landscaping is not in the right-of-way. They will relocate any landscaping that is in the row. In order to address some of the shortfall in the landscaping budget, they will put in some low shrubs at the north end of the Airport. Mr. Weith said there is still a $4100-4200 shortfall. Staff recommends more landscaping at the north end, perhaps dwarf trees. Mr. Ringwald said there are height restrictions. Anything up to the height of the fence they are willing to do. They are not proposing a sign on the stone wall. They will take this up with the City Council. Mr. O'Rourke moved the Development Review Board approve the site plan application #SP-99-72 of Burlington International Airport to construct a 25,165 sq. ft. addition to an existing 85,400 sq. ft. airport terminal, 1200 Airport Drive, as depicted on a four page set of plans, page one entitled "Burlington International Airport South Terminal Expansion Project," prepared by Edwards and Kelcey, dated 10/23/99, with the following stipulations: 1. All previous approvals and stipulations which are not superseded by this approval shall remain in effect. 2. The site plans shall be revised to show the changes listed below and shall require approval of the Director of Planning & Zoning. Three copies of the approved revised site plans shall be submitted to the Director of Planning & Zoning prior to permit issuance. a. The landscape plan for the north end of the airport property shall be revised to show an additional $4180 in new landscaping, including dwarf trees. b. The landscape plan shall be revised to remove the sign from the proposed stone wall. c. The site plan shall be revised to show the sewer service line for the terminal facility. CITY OF SOUTH BURLINGTON DEPARTMENT OF PLANNING & ZONING 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 (802) 846-4106 FAX (802) 846-4101 November 9, 1999 Mark Smith Project Engineer Dufresne - Henry P.O. Box 2246 South Burlington, VT 05407 Re: Burlington International Airport South Terminal Expansion Project Dear Mr. Smith: Please be advised that the City's Airport Parkway Treatment Facility has sufficient capacity to handle an additional 2900 gpd sewer allocation for the above referenced project. It should be noted that official approval for this additional allocation will be made when the site plan is approved by the City's Development'Review Board. qSiny,ith,Dir rg & Zoning JW/mcp E CITY OF SOUTH BURLINGTON DEPARTMENT OF PLANNING & ZONING 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 (802) 846-4106 FAX (802) 846-4101 March 8, 2000 J.J. Hamilton Director of Aviation Burlington International Airport 1200 Airport Drive, # 1 South Burlington, VT 05403 Re: Site Plan Application the Burlington International Airport Dear Mr. Hamilton: Enclosed please find a copy of Finding of Facts of the Development Review Board meeting on February 15, 2000 (effective date March 7, 2000). Please note the conditions of approval including that a zoning permit should be obtained within six months or the approval is null and void. If you have any questions, please give me a call. Sincerely, Sarah MacCallum Planning & Zoning Assistant Encl. S1 ' r State of Vermont y�1 `sJt 1 WATER SUPPLY & WASTEWATER DISPOSAL PERMIT LAWS/REGULATIONS INVOLVED Environmental Protection Rules Effective August 8, 1996 Case Number: WW-4-1042-2 PIN: EJ96-0386 Landowner: City of Burlington Address: 1200 Airport Drive #1 South Burlington, VT 05403 This prof ect, consisting of constructing an 18,370 square foot addition to the existing airport terminal building with new water and sewer services, located off Airport Drive in the city of South Burlington, Vermont is hereby approved under the requirements of the regulations named above, subject to the following conditions. This permit does not constitute approval under Act 250 case number 4CO331 & Amendments. GENERAL This permit does not relieve the permittee from obtaining all other approvals and permits as may be required from the Act 250 District Environmental Commission, the Department of Environmental Conservation, Water Supply Division - telephone (802) 241-3400 and local officials prior to proceeding with this project. 2. The project shall be completed as shown on the following plans which have been stamped "approved" by the Wastewater Management Division: DWG. NO. 1, Sheet No. 1 of 1 "Site Plan" dated 10-23-99; DWG. NO. 6.1, Sheet No. 2 of 3 "Pressure Utlity and Sewer Plan" dated 8-18-99 last revised 2/00; and DWG. NO. 6.2, Sheet No. 3 of 3 "Pressure Utility and Sewer Details" dated 8-18-99 revised 10-29 prepared by Edwards and Kelcey. The project shall not deviate from the approved plans without prior written approval from the Wastewater Management Division. No alterations to the building other than those indicated on the approved plan or Water Supply and Wastewater Disposal Permit, which would change or affect the exterior water supply, or wastewater disposal, or the approved use of the building shall be allowed without prior review and approval from the Division of Wastewater Management. E " Water Supply & Wastes. _!er Disposal Permit WW-4-1042-2 City of Burlington Page 3 11. A professional engineer, registered in the State of Vermont, is to generally supervise the construction of the sanitary sewer line extensions and, upon completion of construction, the supervising engineer is to submit to the Wastewater Management Division a written certification stating all construction has been completed in accordance with the stamped approved plans. The engineer's certification is to be submitted to the Division prior to the occupancy of any unit and the certification shall include, but not be limited to, the results of .- all leakage testing performed on each segment of the sanitary sewer extension and all manholes, as described in the Environmental Protection Rules, Chapter 1, Appendix A. Dated at Essex Junction, Vermont this February 23, 2000. Canute E. Dalmasse, Commissioner Department of Environmental Conservation By Ernest P. Christianson Environmental Analyst V c For the Record South Burlington Planning Commission & Select Board Edwards and Kelcey Act 250 Coordinator-4C0331 & Amendments Water Supply Division Department of Labor & Industry DEVELOPMENT REVIEW BOARD 18 JANUARY 2000 10. nor will it detract from the important scenic views from adjacent public roadways and other public rights -of -way. 11. The relocation and water main shall be reviewed and approved by the Champlain Water District. 12. Trees shall not be planted on top of water and sewer mains. 13. The poured concrete shelf in sewer manholes shall be for the entire diameter of the sewer pipe not .6 as plans show. 14. Drainage pipe shall be plastic or concrete, not metal or aluminum. 15. Concrete sidewalk base material shall be gravel not sand as shown. Thickness shall be eight inches minimum. 16. The base material for bituminous pavement may be recycled crushed cement concrete or bituminous concrete. 17. The building shall be sprinklered and include a fire alarm. 18. The fmal plat application shall be submitted within 12 months. Mr. Farley seconded the motion which was then approved unanimously. Mr. O'Rourke arrived at this point in the meeting. 5. Site plan application #SD-99-72 of Burlington International Airport to construct a 25,165 sq. ft. addition to an existing 85,400 sq. ft. airport terminal,1200 Airport Drive: Mr. McEwing said the addition will be to the south end of the existing terminal and will provide much additional seating. There will also be additional gates with jetways to get passengers to aircraft. Mr. Halpern discussed the landscaping at the northeast corner. They will terrace the existing berm to create planting areas. They would also integrate a stone wall with lettering identifying the Airport. I To: South Burlington Development Review Board From: Ray Belair, Zoning Administrator Re: February 15, 2000 agenda items Date: February 11, 2000 3. & 4. Wesco, Inc. — Convenience Store —1118 Williston Road, Site Plan & Conditional Use These applications were continued from the February 2, 2000 meeting (Minutes enclosed) to provide staff an opportunity to draft a denial decision. The applicant has requested to continue these applications to the March 7, 2000 meeting. 5. Holiday Inn -1068 Williston Road, Site Plan Discussion on this project was continued from the January 18, 2000 (minutes enclosed) meeting to provide the applicant with an opportunity to meet with staff to determine a point by point lighting plan with cut sheets. The applicant has not yet submitted updated plans, but will do so prior to Tuesday's meeting. A staff report will be provided at the meeting. 6. City of Burlington — Airport Terminal Expansion, 1200 Airport Drive, Site Plan This project was continued from the January 18, 2000 meeting to provide the applicant with an opportunity to meet with the City Engineer to discuss landscaping details (minutes enclosed with staff memo for your review). The minimum landscaping requirement, based on building costs, is $55,500. It was determined that credit will be given for the proposed wall and fence. There will still be a requirement that $12,580 worth of additional new landscaping be planted. The applicant has proposed planting $8,400 in small shrubs. Staff recommends that an additional $3,600 be used to plant dwarf trees along the north end to the property along Airport Parkway. The applicant determined that the proposed landscaping and wall are located on airport property, not within the City right-of-way as previously presented. 7. Robert Shand — 5 Ethan Allen Drive, Subdivision Preliminary Plat The proposed subdivision will create two lots: a 2.22-acre lot (#1) and a 2.36-acre lot (#2). Lot One is developed with a 12,050 square foot light manufacturing/warehouse building. The property at 5 Ethan Allen Drive is within the IC District. It is bounded on the CITY OF SOUTH BURLINGTON DEPARTMENT OF PLANNING & ZONING 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 (802) 846-4106 FAX (802) 846-4101 February 9, 2000 Robert McEwing Burlington International Airport 1200 Airport Drive, # 1 South Burlington, VT 05403 Re: Alteration of Existing Grade, Burlington International Airport, 3064 Williston Road Dear Mr. McEwing: Enclosed is a copy of the November 16, 1999 Development Review Board minutes on the above referenced project. Please note the conditions of approval which include the requirement that a zoning permit be obtained within six months If you have any questions, please feel free to give me a call. Sincerely, Sarah MacCallum Planning & Zoning Assistant Encls Dufresne -Henry DH Consulting Engineers February 9, 2000 P.O. Box 2246 . 1025 Airport Drive South Burlington, VT 05407 . Tel: 802 864.0223 Fax: 802.864.0165 . E-mail: wmi@together net Ray Belair Administrative Officer Department of Planning and Zoning City of South Burlington 575 Dorset Street South Burlington, VT 05403 RE: Burlington International Airport South Terminal Expansion Project DH Project #6390009 Dear Ray: On behalf of the Airport, we submit the following additional information for the above reference project: Following research of available boundary information, a Plat by Warren Robenstein, dated October 1987, was discovered and superimposed on the landscaping location plan. A revised copy is enclosed. It appears that with the exception of a few of the white pines and junipers on the north end, along Airport Drive (which will be moved), the proposed wall and landscaping are well within the Airport's boundary. As your cost estimate of the landscaping features previously proposed was determined to be short of the City's requirement, the Airport proposes additional landscaping at the north end of the Airport, along the security fence, as per your recommendations dated January 14''. We estimate these additional planting to cost approximately $13,000. Please find enclosed an additional Landscaping Location Plan for that area. If your have any questions or require anything further, please don't hesitate to call. Sincerely, DUFRESNE-HENRY, INC. Mark C. Smith, P.E. Project Engineer encl. cc: Bob McEwing, BIA Corporate Headquarters: North Springfield, Vermont www.d-hinc.com 0 Pented on Recycled Paper Area Offices: Portland, Maine Newburgh, New York Port Charlotte, Florida Boston, Massachusetts Manchester, New Hampshire Pawling, New York Naples, Florida Greenfield, Massachusetts Montpelier, Vermont Rochester, New York Sarasota, Florida Westford, Massachusetts South Burlington, Vermont Saratoga Springs, New York a N N CD LO 1- OD (M N 00 OD cn N tJ O") CS) d Z cn D m H Z n h-1 m r d OH Dufresne -Henry Consulting Engineers October 26, 1999 Joe Weith P.O. Box 2246 1025 Airport Drive . South Burlington,VT 05407 Tel: 802 864.0223 . Fax: 802.864.0165 E-mail- wmi@together.net City Planner City of South Burlington 575 Dorset Street South Burlington, VT 05403 RE: Burlington International Airport South Terminal Expansion Project WM/DH Project No. 6390009 Mr. Weith: The Airport is planning an expansion of the existing passenger terminal on Airport Drive and as a result anticipate an additional demand of water supply and subsequent need for sewage disposal. In addition to the soon -to -follow application for review from the Development Review Board (DRB), we must make a submittal to the ANR Regional Engineer for approval of a new connection to the sewer system and amendment of the Airport's Wastewater Disposal Permit. This review requires that the City allocate the additional sewage capacity before it will be accepted for review. The additional flow is estimated 2900 ., gallons per day. On behalf of the Airport I am requesting confirmation of this allocation for our submittal to the regional engineer, in order that their review is concurrent with the review by the DRB. Please call if you have any questions or would like additional information. Sincerely, Mark Smith, P.E. Project Engineer encl. cc: Bob McEwing, BIA Corporate Headquarters: North Springfield, Vermont www.d-hinc.com 0 Pnnted on Recycled P.per Area Offices: Portland, Maine Newburgh, New York Port Charlotte, Florida Boston, Massachusetts Manchester, New Hampshire Pawling, New York Naples, Florida Greenfield, Massachusetts Montpelier, Vermont Rochester, New York Sarasota, Florida Westford, Massachusetts South Burlington, Vermont Saratoga Springs, New York No Text AGENCY OF NATURE TOTAL # DEC PERMITS RESPONSE DATE DISTRICT 4 TOW OWNER OF PROJECT SITE: NAME: e1rq OG �jap&IAJ6,rVrt/ .RESOURCES (ANR) AND ENVIRONMEI L BOARD (ACT 250) PROJECT R PR REVIEW SHEET THIS IS NOT A PERMIT - W PRE -APPLICATION REVIE PENDING APPLICATION # WlU- - / d "2 N PIN #ZZN6- ADDRESS: t rQUn1G�� . ln/f'C �7 26ii�.T , /, do �ritcf/I u �J6iarJ, I%1` O,S�%� TELEPHONE: (w) 8b3 - ar7y APPLICANT OR REPRESENTATIVE: NAME: TELEPHON Based on information provided by J)d W,5n& = received on AJ./fl/95 a project was reviewed on a tract/tracts of land of�'t acres located on ,4'd4'zr ?[y . The project is generally described as: ,L�Eivc✓ �9 a6 �xts���.'c �C,SMi�,�?�t. // ?� !t/ Can/5?X r d, /�5 �1dr9inoN To iuT1% El✓�% Of T!'z° Y[�1AL . 9VIIAJAI 9D 1 oaad'r "(dzhc S�iQC� , tz.* A)2l �7¢5 � �f�lOnlS r �9�yi��Si %i7✓b ?r, � 1�lurv[cr?�/ ulAJ�z' "41 Prior Permits From This Office: LlGO33 I [w'W-q- /0y,2 (-[ PERMITS NEEDED FROM THE DISTRICT ENVIRONMENTAL OFFICE PRIOR TO COMMENCEMENT OF CONSTRUCTION 1. ACT 250: THIS IS A JURISDICTIONAL OPINION BASED UPON AVAILABLE INFORMATION. ANY NOTIFIED PARTY OR INTERESTED PERSON AFFECTED 'BY THE OUTCOME MAY APPEAL TO THE ENVIRONMENTAL BOARD (ACT 250) WITHIN 30 DAYS OF THE ISSUANCE OF THIS OPINION (10 V.S.A. SEC. 6007(C)). Commercial, residential or municipal project? tv�-.jhw/vikJ Length of new/improved road(s) Has the landowner subdivided before? When/wh re/# of lots AN ACT 250 PERMIT IS REQUIRED: YES _,�,._NO; Copies sent to Statutory Parties: YES NO COMMENTS: I ENVIRONMENTAL COMMISSION '� `V u331 (4�4f'Sutbvw`'3R Z(AX5�a3Q • DISTRICTS #4,6 &9 111 WEST STREET ESSEX JUNCTION, VT 05452 SIGNATURE: DATE: IL 21 ADDRESS: trict Coordi for Telephone: (802)879-5614 V WASTEWATER MANAGEMENT DIVISION REGIONAL OFFICE: PERMIT/APPROVAL REQUIRED YES NO Water Supply & Wastewater Disposal (,"►d v Subdivision &/or Exemption Deferral of Subdivision Tent/Travel Trailer Campground Mobile Home Park Floor Drains (UIC) Sewer Extension REGIONAL ENGINEER ASSIGNED: �iPNeS'T (lNitlSfl.3i✓kl� AGENCY OF NATURAL RESOURCES DEPT. OF ENVIRONMENTAL SIG TURE:44ic-tu DATE: lb 99 ADDRESS: CONSERVATION Environmental Assistance Division Telephone: (02)879-5676 111 WEST STREET Wastewater Management Division Telephone: (802)879-5656 ESSEX JUNCTION, VT 05452 THIS IS A PRELIMINARY, NON -BINDING DETERMINATION BY THE PERMIT SPECIALIST REGARDING OTHER PERMITS WHICH YOU MAY NEED PRIOR TO COMMENCEMENT OF CONSTRUCTION. PLEASE CONTACT THE DEPARTMENTS INDICATED BELOW AND ON THE REVERSE SIDE. 3. WASTEWATER MANAGEMENT DIVISION, ANR (802-241-3822) Contact: Discharge Permit; pretreatment permits; industrial, municipal Stormwater permits (state and federal, UIC) Indirect discharge permit Residuals management sludge disposal OVER 01/12/2000 12:34 918028862260 i naext Series Optics Specifications Photometrics Wattage/Lamp PL QUAD BIAX T12 INCAND. 12 VOLT Applications 4 WA3HF WB3HF 1: D Horizontal Flood Pages 6-7 Pages 24-26 70W-150W 70W-175W / 75W-100W 50OW Wide Walls uliding Facades Wide Signs Broad Trees Wide/Narrow 4.triums and Mall Traffic Areas Wide Parking Areas WA3VF WB3VF 17 It V Vertical Flood Pages 8-9 Pages 27-29 -�)()W-250W OW-250W 75W-100W 500W High Walls Tall Building Facades Vertical Signs Taller Trees Long Courtyards and Atriums Long Parking Areas and Driveways DH N SPRINGFIELLD WA3HS WB3HS C D Horizontal Spot Pages 10-11 Pages 30-32 70W-250W 70W-25OW 75W-10OW 500W Building Features Grazing Tall Building Facades Tall Palm Trees Atrium Spaces from 40'-50' Height Flag Poles WA2 Vertical Flood Pages 16-19 Page 17-19 35W-70W SOW-70W 50W 13 W-26 W 28W-56W 40W-100W 40W-80W Short Walls Short Building Facades Short Signs (2'-10') Small Trees Small Courtyards and Atriums Security Lighting for Entryways PAGE 02 WA1 WAM11WBM1 61 ( i Vertioal Flood vv^ I - rya. GU-L 1 WAM1 - Page 15 WA1 - Page 21 WAM1 - Page 15 9W-1 BW 20W-75 W 9W-75W Short Walls Short Building Facades Short Signs (2'-6" Small Trees Rcsidentlal Applications Small Atrium Lighting HADCO 01/12/2000 12:34 918028862260 DH N SPRINGFIELD PAGE 03 ` Architectur I FloodLyte Horizontal Floo( 70 Watt to 175 Wi 500 Watt Quartz UL Listed for wet Housing is a one pi architecturally styled ro with stainless steel pins easy access for relaml gasket between the ho long-lasting weathertigh Door Frame on WB3 is which matches the arcl the housing_ Integral c the lamp and electric tempered glass and is one piece molded silicoi door frame is secured steel recessed captive I Shroud/Door Frame on with tapered sides as p all the features above. exceptional glare cut• trespass is a problem. Swivel Mounting is matches the arehitectu provide adjustment b, recessed screw. 1 threaded nipple provide tt HID ,e aluminum die-casting with nded sides. Integral cast hinge s concealed internally and allows ,ig. One piece molded silicone sing and door frame provides a seal. one piece aluminum die-casting 3cturally styled rounded sides of t hinge allows easy access into components. Lens is 1 /8" :sled to the door frame with a gasket and spring clips. Hinged i the housing by four stainless Ilips-head screws. ✓A3 has a 3 1 /4" long shroud of the door frame in addition to The shroud on the WA3 gives f on applications where light n aluminum die-casting which illy styled housing. Locking teeth tightening one stainless steel 2-1 4 N.P.S.M. stainless steel secure mounting. l WQ 3 - H F with Shroud WB3-HF Reflector is formed from highly reflective hammertone aluminum and semi-specular kick plates. Reflector assembly Is secured to the housing with four stainless steel screws. Electrical components are mounted directly to the housing and prewired with leads extending from the swivel arm. All electrical components are UL recognized. Ballasts (HID) are regulating with power factors better than 90% IHPF). Ballasts shall provide +/- 5% lamp power regulation with +/- 10% input -voltage regulation. Sockets are mounted directly onto the reflector assembly and are UL recognized for appropriate lamps and are rated for 4 kv. Finish is a thermoset polyester powdercoat applied to the cast aluminum housing and door frame after a five stage conversion cleaning process. Throe -year limited warranty. Horizontal Flood reflector is precision formed, highly reflective hammerfone aluminum which produces a wide horizontal beam pattern. Horizontal ground mounted uplight applications include walls, building facades, signs and trees with wide canopies. Narrow floodlight applications include narrow atrium spaces, interior mall and courtyard pedestrian traffic areas or parking areas. Type 70W 75W I 100W 150W I 175W O O 0 7HPS MH O O O My O O Quartz O 6 HADCO 01/12/2000 12: 34 r 918028862260 DH N SPRINGFIELD l PAGE 04 Ef 9 WA3UF Me=WrAL Plesa w wl LAMP WATTAQE 15OW 1 SETBACK ' 10' TILT 3ht• WIN W 1 b l 0 ro V so TU r� E au w 28 o 2D 4a a LOMOITUDINAL DUII IN.) WD*W NONOMWAL RAM ,sy wows E LAMP WATTA12C 15OW MPS 10' TILT 374Y 1 , Die cast aluminum housing 2. Integral cast hinge wkh stainless steel pins 38. Die cast aluminum door frame with tempered glass Ions and built In cut-off shroud. 3b. Die cast aluminum door frame with tempered glass lens, 4, Molded allicone gasket 5- Captive stainless steel phillips-head screw 6. HPF ballast 7. Tempered glass Ions S. Pre -finished, segmented hammertons aluminum optical system 9. Medium porcelain nickel -plated screw shell socket 4kv pulse -rated) 10. 1/2.14 N.P.S.M, stainless steel threaded nipple 11. Die cast aluminum swivel with locking teeth adjustment by tightening stainless steel screw •sA1�rw.>"�• ISOLUX LAMP LUMENS 4' 6' 8' 10' 12' 14' 16' 18' 20' 7OW HPS 8400 2.5 1.11 e3 , 40 25 .20 ,111 12 10 10oWHP8 9500 37 1.5 93 50 Al .30 23 to 15 150W HPS 1OMa 0.3 213 18 1 80 51 ,30 31 25 7(YWMH 5 00 2,1 .95 54 34 ,24 18 13 11 c0 100W MH 7200 2.8 1.2 .70 .45 31 .23 ,10 14 11 175W MH 14000 5.5 2.4 1.4 88 .81 .45 34 ,27 ,22 73WMV 28W 1 48 27 ,1 .12 .09 07 05 c4 100WMV 4400 1.7 .7a .43 .ze .19 ,14 11 08 07 50OW Ins. 10460 4.1 1.6 10 .eS .45 33 25 2c 18 Finish IA) Black Series (H) Bronze Photo Voltage WA3 (8) White Optics Control (E) 120V WA3 W83 (Q) Verde Moriz. Flood) (Y or N) Watts a (H) 277V Wattage with (Specify) (Specify) (Specify) (Specify) HF HF (Specify) 70S (Specify) 70W HPS Shroud (Specs ) (Specif } HF (Specify) Y (Specify) 1 o0S (Specify) (S ecif ► 100W HPS 150S (specify} (Specify) HF (Specify) (S ecify) 150W HPS 70H (Specify) 7OW MH W83 (Specify) (Specify) (Spacify) (Specify) HF (Specify) 100H (Specify) 100W MH (Specify) (Specify) HF HF (5 156 p fY) 175H (Specify) 175W MH (Specify) (Specify) HF (Specify) (S ecify) 75M (Specify) 75W MV 100M (Specify) (Specify) (Specify) HF (Specify) 100W MV 500 E Only I 500W Description Access. Finish Description Accean. Finish IA,H) nnw31 MW32 A Barn Doors far W83 Lexan Shield (175W HID max_) TM2 (A,H) (Specify! rss Mount Junction Box MW33 (S ecif ) Round J-8ox PT21 (S ecify) gl. Peat Top Adapter for 2" Tenon MW331 (Specify) Round J-8ox w/120V Photoeye TA21 win Post or Ada r for 22 Tenon MW332 IS ecify) Round J-8ox w/277V Photoeye TA (Specif ) (S win Arm fo(Specify) Down Ltp It 1. for Tenon MW34 5518 (specify) IS Round Canopy Mount PT190-8 cify) (S ecif R Y) win Arm for Up LT ,for 2" Post Tenon "Round Alum. Post 1.126") Tenon ST18 ecif) y (Specif) 18" Stanchion Sin le Mount 18" Stanchion Twin Mount PT195-15 (Specify) w/2" " Round Alum, Poat (,1i38^) w/2" Tenon Consult Facto for Additional Post Height, HADCO 7 REPLACE FENCE ALONG SON RO p,0 CEMETER f J GENERAL AVIATION HANGAR EXISTING •/+ FENCE (TYP.) PROPERTY f /+ LI N E (TYP .) + I GENERAL AVIATION +/ TIE -DOWN AREA + PROPERTY +/ I MONUMENT x - I DISCOVERED IN THE FIELD x � �xl � / x x— x— • Ix - x, x x— x- x� ROAD 66 it AREA TO BE LANDSCAPED (SEE PLAN) Fo r- Note. Information shown was taken from the "BIA Airport Layout Plan ", dated April 4, 1997, by NTA. Relevant property boundary information was taken from a plat by Warren Robenstlen, Ls, dated 10/87, and Is approximate. cr wj I LL Additional Landscaping Proposed BOTANICAL NAME COMMON NAME SIZE SPACING NUMBER berberis thunbergii 'crimson pygmy' potentilla fruticosa 'abbotswood' Juniper chinensis "sargent" crimson pygmy barberry abbotswood potentilla Sargent Juniper 3 gallon 3 gallon 3 gallon 3 ft o.c. 3 ft. a.c. 4 ft o.c. 80 80 80 AIRPORT PARKWAY Note. Information shown was taken from the BIA Airport layout plan dated April 4 ,1997 by HTA BURLINGTON INTERNATIONAL AIRPORT SOUTH TERMINAL EXPANSION PROJECT PROPOSED LANDSCAPING - LOCATION PLAN PAGE 2OF2 1 INCH = 200 FEET 2/8100 Dufresne -Henry Consulting Engineers K" South Burlington, VT* Newburgh, NY Pawling, NY • Saratoga springs, NY O \� R TER O ATME PLA T / 0 rIM D M I ■ D N M I r O I � I0 I r2 � N O - -- -- -- -1= EXISTING FENCE i LINE (TYP.) . I TAXIWAY G T ■ PROPOSED ADDITIONAL LANDSCAPING AREAS M� I m C <D I W _I o !D m � I z IN 0 .- E' LDG. 890 t V.N.G. SOUTH APRON880 \ Ff E f' � 870 LP TERMINAL f 6 PARKING A AIRPORT MAINT. MAINT. BLDG. �r SHED A A� P&W �0 HANGAR T-HANGAR *�+ + GA TERMINAL^/ CEMETERY /N_1 iz \ a 4 0 a a � ao o � a O 4 ALONG F O Tsao O � 4 r� o C� P , =NCE ETERY P AUTO PARKING m GENERAL AVI HANGAR EXI K +/ GENERAL AVIATION TIE -DOWN AREA O LF •� S \ \ A PARKING O �+ O +i. PRO ERTY \LINE (TYP.) c h L� • ROAD WILLISTON rn I I cg^ 0 AREA TO BE LANDSCAPED (SEE PLAN) �944 ELEV. ROAD 5.25(N) BURLINGTON INTERNATIONAL AIRPORT SOUTH TERMINAL EXPANSION PROJECT PROPOSED LANDSCAPING - LOCATION PLAN 1 INCH = 200 FEET 1112/00 Dufresne -Henry Consulting Engineers South Burlington, VT* Nowburyh, NY Pawling, NY aaratoga Springs, NY 417 1. 112d J (V W-(- qS_ -,, 5e r '' Memorandum - Development Review Board January 18, 2000 agenda items January 14, 2000 --- the plans should be revised to show green space between the sidewalk and curb along both sides of O'Dell Parkway west of the on -street parking. 5) BURLINGTON INTERNATIONAL AIRPORT - TERMINAL EXPANSION - SITE PLAN This project consists of constructing a 25,165 square foot addition to an existing 85,400 square foot airport terminal. The last expansion of the terminal was approved on 2/11/97 (minutes enclosed). This property located at 1200 Airport Drives lies within the Airport and Airport Industrial Districts. Access/circulation: Access is provided by the three (3) curb cuts on Airport Drive and via White Street Extension. The three (3) curb cuts on Airport Drive from south to north include a 28 feet ingress only curb cut, a 28 foot egress only curb cut and 16 foot ingress only curb cut. White Street Extension will provide ingress and egress access to the long term parking area. No changes proposed. Circulation on the site is adequate. Coverage/setbacks: Due to the vast size of the airport property, building and overall coverages were not calculated. Front yard coverage along Airport Drive is 28.6% (maximum allowed is 30%). Setback requirements are met. Parking: There are no minimum parking requirements for an airport terminal in the zoning regulations. There are 2179 spaces available including a bike rack and 16 handicapped spaces. No additional spaces proposed. .19 ( MEMORANDUM To: South Burlington Development Review Board From: South Burlington Fire Department Re: January 18, 2000 agenda items Date: January 11, 2000 1) Burlington International Airport 1200 Airport Drive Dated 12/1/99 The addition should be sprinklered and have a fire alarm. 2) David Taber 40 Airport Road Acceptable 3) Acadia Realty 510 Shelburne Road Dated 12/3/99 Dated 12/7/99 The building should be sprinklered and have a fire alarm. The plans should be revised to show the hydrant locations. MEMORANDUM To: South Burlington Development Review Board From: William J. Szymanski, South Burlington City Engineer Re: January 18, 2000 Agenda Items Date: January 11, 2000 SOUTH TERMINAL EXPANSION PROJECT - BURLINGTON AIRPORT - AIRPORT DRIVE 1. Sewer main extension shall be 8 inch drain pipe. Sewer service for facility shall be shown on the plans. GATEWAY - SHELBURNE ROAD 1. The City of Burlington supplies water and sewer services to this property. An increase in usage should be approved by the City. 2. The relocation and water mains shall be reviewed and approved by the Champlain Water District. 3. Trees must not be planted on top of water and sewer mains. The new sewer main along the north side of the new building has several trees planted on top of it. 4. The poured concrete shelf in sewer manholes shall be for the entire diameter of the sewer pipe not .6 as plans show. S. Drainage pipe shall be plastic or concrete, no metal or aluminum. 1 CITY OF SOUTH BUR,L,INGTON DEPARTMENT OF PLANNING & ZONING 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 (802) 846-4106 FAX (802) 846-4101 January 14, 2000 J.J. Hamilton Director of Aviation Burlington International Airport 1200 Airport Drive, #1 South Burlington, VT 05403 Re: South Terminal Expansion Dear Mr. Hamilton: Enclosed is the agenda for next Tuesday's Development Review Board meeting and comments from City Engineer Bill Szymanski, the Fire Department and myself. Please be sure someone is present on Tuesday, January 18, 2000 at 7:30 P.M. to represent your request. If you have any questions, please give me a call. Since}r, Zaymond J. Belair, Administrative Officer RJB/mcp Encls l CITY OF SOUTH BURLINGTON DEPARTMENT OF PLANNING & ZONING 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 (802) 846-4106 FAX (802) 846-4101 February 11, 2000 Mark Smith Dufresne -Henry Consulting Engineers P.O. Box 2246 1025 Airport Drive South Burlington, VT 05403 Re: Site Plan Application of the Burlington International Airport, 1200 Airport Drive Dear Mr. Smith: Enclosed is the agenda for next Tuesday's Development Review Board and staff comments. Please be sure someone is present on Tuesday, February 15, 2000 at 7:30PM to represent your request. If you have any questions, please give me a call. Sincerely, Sarah MacCallum Planning & Zoning Assistant Encls