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HomeMy WebLinkAboutSP-10-07 - Supplemental - 1015 Airport ParkwayCITY OF SOUTH BURLINGTON DEPARTMENT OF PLANNING & ZONING DEVELOPMENT REVIEW BOARD Report preparation date: January 26, 2010 \drb\sit\SBURL\Sburl WWTF_AirportPkwy_siteplan.doc Plans received: January 22, 2010 1015 Airport Parkway SITE PLAN APPLICATION #SP-10-07 Agenda #8 Meeting date: Feb ary 2, 2010 Owner/Applicant City of South Burlington 575 Dorset Street South Burlington, VT 05403 Engineer/Contact Propertv Information John D. Reilly, P.E. Tax Parcel 0020-01015 Hoyle Tanner & Associates Inc Municipal Zoning District 125 College Street, 4th Floor Interstate Highway Overlay District Burlington, VT 05401 Location Map Subject s., -Property f l u k� The City of South Burlington, hereafter referred to as the applicant, is seeking site plan approval to upgrade and expand the Airport Parkway Wastewater Treatment Facility, 1015 Airport Parkway. Associate Planner Cathyann LaRose and Administrative Officer Ray Belair, referred to herein as Staff, have reviewed the plans submitted on January 22, 2010 and have the following comments. SITE PLAN REVIEW STANDARDS Section 14.06 of the South Burlington Land Development Regulations establishes the following general review standards for all site plan applications: (a) The site shall be planned to accomplish a desirable transition from structure to site, from structure to structure, and to provide for adequate planting, safe pedestrian movement, and adequate parking areas. There are no changes with respect to the transitions from structure to site and from structure to structure as a result of this proposal. (b) Parking shall be located to the rear or sides of buildings to the greatest extent practicable. There are no changes to the parking as part of this application. (c) Without restricting the permissible limits of the applicable zoning district, the height and scale of each building shall be compatible with its site and existing or adjoining buildings. The tallest building on site is proposed to be 29 feet high which is well below the permissible building height. (d) Newly installed utility services and service modifications necessitated by exterior alterations or building expansions shall, to the extent feasible, be underground. Pursuant to Section 15.13(E) of the Land Development Regulations, any new utility lines, services, and service modifications shall be underground. (e) The DRB shall encourage the use of a combination of common materials and architectural characteristics, landscaping, buffers, screens and visual interruptions to create attractive transitions between buildings of different architectural styles. 2 a The applicant is proposing to install twenty (20) new arborvitae trees along the Airport Parkway property boundary as well as 15 more along the south side, and 14 flowering crabapples. This is sufficient to meet this requirement. (t) Proposed structures shall be related harmoniously to themselves, the terrain, and to existing buildings and roads in the vicinity that have a visual relationship to the proposed structures. Staff feels the proposed project will have little impact to the surrounding terrain and existing buildings. Site plan applications shall meet the following specific standards as set forth in Section 14.07 of the South Burlington Land Development Regulations: (a) The reservation of land may be required on any lot for provision of access to abutting properties whenever such access is deemed necessary to reduce curb cuts onto an arterial of collector street, to provide additional access for emergency or other purposes, or to improve general access and circulation in the area. Staff does not feel it is necessary to require any additional access to abutting properties. (b) Electric, telephone and other wire -served utility lines and service connections shall be underground. Any utility installations remaining above ground shall be located so as to have a harmonious relation to neighboring properties and to the site. Staff has already stated that pursuant to Section 15.13(E) of the Land Development Regulations, any new utility lines, services, and service modifications shall be underground. (c) All dumpsters and other facilities to handle solid waste, including compliance with any recycling or other requirements, shall be accessible, secure and properly screened with opaque fencing to ensure that trash and debris do not escape the enclosure(s). There is no need to revise the site plan with respect to this criterion. (d) Landscaping and Screening Requirements The applicant is proposing $30,750 worth of new landscaping in the form of arborvitae hedges and flowering crabapples. This far exceeds the minimum requirement of $23,026 based on estimated building costs. Lighting The applicant is proposing to repair existing pole -mounted lights with new lamps and ballasts as required. All existing building -mounted lights will be removed and replaced with cut-off 3 photometrics and will meet International Dark Sky Association standards. Fixtures will have photo -cell control. 1. All lighting must be in compliance with Appendix D of the South Burlington Land Development Regulations. All lighting shall be down -cast and shielded. Access/Circulation Access and circulation on the property will remain unchanged through the proposed project. RECOMMENDATION Staff recommends that the Development Review Board approve Site Plan application #SP-10- 07. Respectfully submitted, Rose, Associate Planner Copy to: John D. Reilly, Hoyle Tanner & Associates fM DEVELOPMENT REVIEW BOARD 2 FEBRUARY 2010 PAGE 5 7. Site Plan Application #SP-10-06 of CCTA to construct a 117 sq. ft. bus shelter, 155 Dorset Street: Mr. Peterson said this is in the U-mall area near the Mall building. The shelter will be similar to the one recently installed in Winooski. Ms. Quimby said they need one like this at Graceys because it is very dangerous pulling out because the shelter there is not "see -through." The approval motion was amended to indicate that Mr. Peterson represented the applicant. Ms. Quimby moved to approve Site Plan Application 4SP-10-06 of CCTA subject to the stipulations in the draft motion as amended above. Mr. Farley seconded. Motion passed unanimously. S. Site Plan Application #SP-10-07 of City of South Burlington to upgrade and expand the Airport Parkway Wastewater Treatment Facility, 1015 Airport Parkway: Mr. Reilly said the project includes construction on existing buildings, some new buildings and upgrading of equipment and general renovation of the facility. Landscaping will enhance screening along Airport Parkway. Site lighting will be shielded and will meet the standards. Mr. Belair said staff has no issues. The spelling of Mr. Reilly's name was corrected in the approval motion. Ms. Quimby moved to approve Site Plan Application #SP-10-07 of City of South Burlington subject to the stipulations in the draft motion. Mr. Farley seconded. Motion passed unanimously. As there was no further business to come before the Board, the meeting was adjourned at 9:40 p.m. A'J'o - P_ Z��L - __ - Clerk 1 0 Date } r f1 southburlinoon Cy PLANNING & ZONING February 3, 2010 John D. Reilley, P.E. Hoyle Tanner and Associates 125 College Street, Fourth Floor Burlington, VT 05401 Re: 1015 Airport Parkway Dear Mr. Reilley: Enclosed, please find copies of the Findings of Fact and Decisions rendered by the Development Review Board on February 2, 2010 (effective 2/2/10). Please note the conditions of approval including that a zoning permit must be obtained within six (6) months. If you have any questions, please contact me. Sincerely, Jana Beagley Planning and Zoning Assistant Encl. CERTIFIED MAIL RETURN RECEIPT: 7008 2810 0000 6208 4110 575 Dorset Street South Burlington, VT 05403 tel 802.846.4106 fax 802.846.4101 www.sburt.com ATCHm Architectural Low -Glare A New Dawn for Motion Sensor Security Lighting Te NyteWatchT"' is the next generation of motion sensing security lighting that combines precise motion sensitivity with reduced glare operation. This is not hust a re -engineered fixture but rather a completely new direction in security lighting technology. Everything from its computer -designed optics and dayform appearance to the refined sensor electronics, the NyteWatch is your best choice for motion sensor lighting! Advanced Sensor Technology Provides an Impenetrable Security ,Zone 240' horizontal detection 70'vertical detection State-of-the-art sensor technology provides a wide angle of detection plus anti sneak -by optics for your safety. Smart features include an integral photo control that optimizes performance regardless of ambient temperatures. And the exclusive Nyte-GIowTm dimming feature provides constant 30% ambient lighting before switching to full power when motion is detected. Cut-off Optics Greatly Reduce Unwanted Glare The computer -designed reflector system outperforms dual parholder fixtures because it places light where it's needed. Its special cut-off optics greatly reduces glare, the most common annoyance with motion sensor lighting. The NyteWatch also meets Dark Sky requirements and is environmentally friendly because it greatly reduces surrounding light pollution. The NBA model with adjustable heads can be set at 0° for cut-off lighting or up to 30° for forward - throw applications. NyteWatchTM Features Luminaire Details • Durable die-cast aluminum housing • Adjustable optics (NBA model only; NBC model fixed at 0' cutoff) • Clear tempered glass lenses • (2) 150w halogen lamps • Unique swivel design allows for simple mounting to walls and soffits Contractor -Friendly Features C(E)US rf� r • Anti sneak -by optics -- I • Precision -molded lens • UL-Approved splice box for safe and reliable operation • Mounts easily to walls or soffits for the ultimate in mounting flexibility • Universal mounting plate adapts easily to a wide variety of recessed and surface junction boxes • Bubble level for accurate -- installation • Built-in automatic sensitivity control keeps sensor at optimum performance regardless of ambient temperature Don't Be Blinded by the Competition Outperforms conventional PAR systems with Precision Low -Glare optics With conventional PAR systems, there is little control over light output, obtrusive glare and a less than pleasant appearance NyteWatchTM offers precision lighting control, Dark Sky compliance and an attractive, architectural appearance Luminaire Specifications • Colors: black or white • Lamping: (2) 150w quartz halogen (included) • Built-in electronic circuit under -drives lamps, tripling lamp life • Mounting: For wall or soffit mounting to recessed and surface junction boxes, round boxes and single gang FX boxes (includes mounting hardware) • Aiming- NBA Models adjust from 0'-30'; NBC Models are fixed at 0' Sensor Specifications • 240' horizontal vision plane • 70' vertical vision plane • Built-in photo control with ON/OFF switch • 10-second through 15-minute time delay control • Surge protector • Automatic sensitivity adjustment • Nyte-GIowTM setting dims light to low output for dusk -to -dawn operation Example: NBA2150BLK Series No. of Lamps Wattage Color NBA 2 150 BILK Adjustable WHT NBC 2 150 BILK Fixed WHT stonco• a CENWE company 2345 Vauxhall Road Union, NJ 07083 1-800-334-2212 www.nytewatch.com www.genlytesupplydivision.com NW 0207-5 Reilly, John From: Folts, Don [DFolts@hallam-ics.com] Sent: Thursday, January 21, 2010 12:38 PM To: Reilly, John Cc: Costello, Kevin; Rainville, Chuck Subject: PWWTF Site Lighting John, Here's a written summary of the proposed exterior lighting at APWWTF that you can use for your City permit application: 1. The existing pole mounted lights at the site will be repaired with new lamps and ballasts as required. The existing (4) 10 foot tall pole mounted lights located on top of the sludge storage tanks will be relocated to the new aeration tanks. The fixtures are controlled by photo -cells. 2. All existing building mounted lighting fixtures will be removed. New building mounted lighting will be installed where indicated on the plan drawings. All wall mounted lighting fixtures will be provided with photo -cell control, and a manual switch inside the building to force the fixture off (photo -cell bypass). The switch will allow the staff to turn off the light in cases where it is felt to be unnecessary to have it operating every night. All wall mounted fixtures (except as noted below), have been specified with high cut-off photometrics and compliant with International Dark Sky Association standards. Lamps shall be 70W or 100W metal halide as appropriate for the location. 3. The septage hauler dump station will be provided with a building mounted floodlight with (2) 100W lamps. The light fixture will be controlled by a motion sensor. 4. The Southeast side of the Headworks building will be provided with a building mounted floodlight with (2) 10OW lamps. The light fixture will be controlled with a local switch and its purpose is only for safety illumination around the grit tank, and will only be used when necessary. Regards, Don 0OW-.r)_-N i iAl_I f Y N,0I IC! - I h, irV,-. ,iial,orr . n,a ns e= this !t3• ,ini,;,s :,n, a, wu:1 rsa a.•y ac. +, r f•;a'yii; do4u i is con,*' tu:u; _on'+.en; 31 anurv; iug, I y p vi e{j,; i,:;,)rmat;nn y.•t : , we ptop(Ay ut HA'am 11GS i rfarriat o': is int(,•:fo d ; .,%Ay t,, ,+> ,r;nivi ,,at e­01,y ria i+ad on t is tr3n:•„ i:ta _ rroL I" you are nd they auaij,;.i)L d L: piu­i, y+uu :j,c 1tc %by r )*J+ad t`• m ary dis ,lc<u.c, cony,^g, d� : bu, or, tak`ng a,y a:;_ on rc, :nce or,, tir , tr"rati4r, m s','c',1y p-c'•d: fed. If you ecei•vad ; in error, e`ea 1 the . , am ••era r..:l :he nat; ri.31 froo; anY cc> sp..icr Opi-i"w:• ca,,,:'u: 3:,ns and tt 's;r Co . ,e; �nrorincti.�rt gin. n; -r. uge th�rt ^:�: •e.:'e to'^e ^e�;a • iry f i,-i shay, b,� undf,r::tood as r•, ther g vcn -or e ta:x >cd by 1;. ogle fanner Associates, Inc. 125 College Street, 4th Floor Burlington, Vermont 05401 802-860-1331 802-860-6499 fax www.hoyletanner.com .01 January 22, 2010 Mr. Ray Belair Zoning Administrator City of South Burlington 575 Dorset Street South Burlington, VT 05403 Dear Ray, Attached is the Application for Site Plan Review for the City of South Burlington, Airport Parkway Wastewater Treatment Plant Upgrade and Expansion Project. This submittal includes 6 copies of the Application for Site Plan Review form, 5 regular size (24" x 36") and one half size (11" x 17") copy of the Site and Landscape Plans. I understand that the fee is waived because the applicant is the City of South Burlington. Please feel free to call me if you would like to discuss this further or if you require additional information. Regards, John Reilly, P.E. Senior Environmental Engineer Site Plan Application Permit Number SP-�0 - V 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 Development Review Board. 1. OWNER OF RECORD (Name as shown on deed, mailing address, phone and fax #): City of South Burlington, 575 Dorset Street, South Burlington, VT 05403 Telephone # 802-846-4107, Fax # 802-846-4101 2. LOCATION OF LAST RECORDED DEED (Book and page #): 3. APPLICANT (Name, mailing address, phone and fax #): Charles Hafter, City Manager 575 Dorset Street, South Burlington, VT 05403 4. CONTACT PERSON (person who will receive all correspondence from Staff. Include name, address, phone & fax #): John D. Reilly, P.E., Senior Environmental Engineer, Hoyle, Tanner & Associates, Inc. 125 College Street, 4th Floor, Burlington, VT 05401 I elepnone ;F Me-MU-1 JJ1, I-ax ;F tiul-dbU-b4yy a. Contact e-mail address: jreilly@hoyletanner.com 5. PROJECT STREET ADDRESS: 1015 Airport Parkway 6. TAX PARCEL ID # (can be obtained at Assessor's Office): 0020-01015 7. PROJECT DESCRIPTION a. General project description (explain what you want approval for): 20 year upgrade and expansion project for the Airport Parkway Wastewater Treatment Facility in South Burlington, VT. { Site Plan Application b. Existing Uses on Property (including description and size of each separate use): Municipal Facilites including: CSWD Environmental Depot, the City of South Burlington's Public Works Office Building and Garage, Airport Parkway Wastewater Treatment Facility and School Bus Storage. c. Proposed Uses on property (include description and size of each new use and existing uses to remain): Same as existing but proposed plant upgrade will include headworks and operations building additions and conversion of existing process tank to dewater building and process upgrades, new filter & UV building. d. Total building square footage on property (proposed buildings and existing buildings to remain): Existing - 45,900 square feet Proposed - 49,100 square feet e. Height of building & number of floors (proposed buildings and existing buildings to remain, specify if basement and mezzanine): Existing: Public works office Bldg., 2 floors, no basement; school Bus Dispatch Office, 1 floor, no basement; Public Works Garage, 1 floor, no basement; CSWD Environmental Depot, 2 floors, no basement; WWTF Digester Complex, 1 floor, 1 basement; existing Control Bldg., 1 floor, 1 basement; Garage & :rations tsiag., i noor, no Dasemem; ieconaary uompiex, i tioor 1 Dasement. rroposea: miter & uv tsiag., 1 boor, 1 asement Dewatering Bldg., 1 floor, 1 basement. Not f. Number of residential units (if applicable, new units and existing units to remain): ADDlicable g. Number of employees & company vehicles (existing and proposed, note office versus non - office employees): 4 existing employees, 5 proposed employees, 5 company vehicles. h. Other (list any other information pertinent to this application not specifically requested above, please note if Overlay Districts are applicable): Not Applicable 8. LOT COVERAGE Total Parcel Size: 2,980,200 Sq. Ft. a. Building: Existing 1.5 % / 45,900 sq. ft. Proposed 1.6 % / 49,100 sq. ft. b. Overall impervious coverage (building, parking, outside storage, etc) Existing 14.6 % / 435,600 sq. ft. Proposed 14.8 % / 439,800 sq. ft. c. Front yard (along each street) Existing No change% / No change sq. ft. Proposed No Change % No Change sq. ft. Site Plan Application d. Total area to be disturbed during construction (sq. ft.) 85,000 square feet* * Projects disturbing more than one-half acre of land must follow the City's specifications for erosion control in Article 16 of the Land Development Regulations. Projects disturbing more than one acre require a permit from the Vermont Department of Environmental Conservation. 9. COST ESTIMATES a. Building (including interior renovations): $ 2,052,600 b. Landscaping: $ 30,570 c. Other site improvements (please list with cost): $20,012,483, new Headworks Process Equipment, Primary Clarifier. Biological Nutrient Removal. Aeration Tanks. Secondary Complex Clarifier, Disinfection, Filtration, Solids Treatment and Dewatering Improvements. 10. ESTIMATED TRAFFIC a. Average daily traffic for entire property (in and out): 10 in and 10 out b. A.M. Peak hour for entire property (in and out): 5 in, 5 out c. P.M. Peak hour for entire property (In and out): 5 in, 5 out 11. PEAK HOURS OF OPERATION: Not Applicable 12. PEAK DAYS OF OPERATION: Not Applicable 13. ESTIMATED PROJECT COMPLETION DATE: November 4, 2011 14. ABUTTERS (please list all abutting landowner. Include mailing address. Also include those across a street or right-of-way. You may use a separate sheet if necessary) 3 Site Plan Application 15. 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). 4 t Site Plan Application 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. i -(-- SIGNATURE bF APPLICANT pp h'k rzs SIGNATURE OF)qOPERTY OWNER PRINT NAME Do not write below this line DATE OF SUBMISSION: (N REVIEW AUTHORITY: Development Review Board 0 Administrative Officer I have reviewed this site plan application and find it to be: QInco 15'Com lete lete P � . �P of Planning & Zoning or Designee tDate I 5 Site Plan Application 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 Development Review Board. o Lot drawn to scale (20 feet scale if possible) o Survey data (distance and acreage) o Contours (existing and finished) o Proposed landscaping schedule (number, variety and size) as required in Section 26.105 of the zoning regulations o Location of streets, abutting properties, fire hydrants, existing buildings, existing landscaping o Existing and proposed curb cuts, pavement, walkways o Zoning boundaries o Number and location of parking spaces (as required under Section 26.25 of the zoning regulations) o Number and location of handicapped spaces (as required under Section 26.253(a) of the zoning regulations) o Location of septic tanks (if applicable) o Location of any easements o Lot coverage information: Building footprint, total lot, and front yard o North arrow o Name of person or firm preparing site plan and date o Exterior lighting details (cut sheets). All lights should be down casting and shielded. o Dumpster locations (dumpsters must be screened) o Bicycle rack as required under Section 26.253(b) of the zoning regulations o If Restaurant is proposed, provide number seats and square footage of floor area provided for patron use but not containing fixed seats APPLICATION FEE ❑ Site Plan $ 188* ❑ Amended Site Plan $ 188* ❑ Administrative Site Plan $ 88* * Includes $13.00 recording fee 0 TY le3anner sociates, Inc. 125 College Street, 4th Floor Burlington, Vermont 05401 802-860-1331 802-860-6499 fax wnwv hoyletanner.com January 22, 2010 Mr. Ray Belair Zoning Administrator City of South Burlington 575 Dorset Street South Burlington, VT 05403 Dear Ray, Attached is the Application for Site Plan Review for the City of South Burlington, Airport Parkway Wastewater Treatment Plant Upgrade and Expansion Project. This submittal includes 6 copies of the Application for Site Plan Review form, 5 regular size (24" x 36") and one half size (I I" x 17") copy of the Site and Landscape Plans. I understand that the fee is waived because the applicant is the City of South Burlington. Please feel free to call me if you would like to discuss this further or if you require additional information. Regards, )'-17 �) . Z-5— John Reilly, P.E. Senior Environmental Engineer i Site Plan Application Permit Number SP- 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 Development Review Board. 1. OWNER OF RECORD (Name as shown on deed, mailing address, phone and fax #): City of South Burlington, 575 Dorset Street, South Burlington, VT 05403 Telephone # 802-846-4107, Fax # 802-846-4101 2. LOCATION OF LAST RECORDED DEED (Book and page #): 3. APPLICANT (Name, mailing address, phone and fax #): Charles Halter, CitY Manager 575 Dorset Street, South Burlington, VT 05403 4. CONTACT PERSON (person who will receive all correspondence from Staff. Include name, address, phone & fax #): John D. Reilly, P.E., Senior Environmental Engineer, Hoyle, Tanner & Associates, Inc. 125 College Street, 4th Floor, Burlington, VT 05401 Telephone # 802-860-1331, Fax # 802-860-6499 a. Contact e-mail address: jreilly@hoyletanner.com 5. PROJECT STREET ADDRESS: 1015 Airport Parkway 6. TAX PARCEL ID # (can be obtained at Assessor's Office): 0020-01015 7. PROJECT DESCRIPTION a. General project description (explain what you want approval for): 20 year upgrade and expansion project for the Airport Parkway Wastewater Treatment Facility in South Burlington, VT. Site Plan Application b. Existing Uses on Property (including description and size of each separate use): Municipal Facilites including: CSWD Environmental Depot, the City of South Burlington's Public Works Office Building and Garage, Airport Parkway Wastewater Treatment Facility and School Bus Storage. c. Proposed Uses on property (include description and size of each new use and existing uses to remain): Same as existing but proposed plant upgrade will include headworks and operations building additions and conversion of existing process tank to dewater building and process upgrades, new filter & UV building. d. Total building square footage on property (proposed buildings and existing buildings to remain): Existing - 45,900 square feet Proposed - 49,100 square feet e. Height of building & number of floors (proposed buildings and existing buildings to remain, specify if basement and mezzanine): Existing: Public Works Office Bldg., 2 floors, no basement; School Bus Dispatch Office, 1 floor, no basement; Public Works Garage, 1 floor, no basement; CSWD Environmental Depot, 2 floors, no basement; WWTF Digester Complex, 1 floor, 1 basement; existing Control Bldg., 1 floor, 1 basement; Garage & Operations Bldg., 1 floor, no basement; Secondary Complex, 1 floor 1 basement. Proposed: Filter & UV Bldg., 1 floor, 1 basement• Dewatering Bldg., 1 floor, 1 basement. Not f. Number of residential units (if applicable, new units and existing units to remain). Applicable g. Number of employees & company vehicles (existing and proposed, note office versus non - office employees): 4 existing employees, 5 proposed employees, 5 company vehicles. h. Other (list any other information pertinent to this application not specifically requested above, please note if Overlay Districts are applicable): Not Applicable 8. LOT COVERAGE Total Parcel Size: 2,980,200 Sq. Ft. a. Building: Existing 1.5 % / 45,900 sq. ft. Proposed 1.6 % / 49,100 sq. ft. b. Overall impervious coverage (building, parking, outside storage, etc) Existing 14.6 % / 435,600 sq. ft. Proposed 14.8 % / 439,800 sq. ft. c. Front yard (along each street) Existing No change% / No change sq. ft. Proposed No Change % No Change sq. ft. 2 C Site Plan Application d. Total area to be disturbed during construction (sq. ft.) 85,000 square feet* * Projects disturbing more than one-half acre of land must follow the City's specifications for erosion control in Article 16 of the Land Development Regulations. Projects disturbing more than one acre require a permit from the Vermont Department of Environmental Conservation. 9. COST ESTIMATES a. Building (including interior renovations): $ b. Landscaping: $ 30,570 2,052,600 c. Other site improvements (please list with cost): $20,012,483, new Headworks Process Equipment, Primary Clarifier. Biological Nutrient Removal. Aeration Tanks, Secondary Complex Clarifier Disinfection, Filtration, Solids Treatment and Dewatering Improvements. 10. ESTIMATED TRAFFIC a. Average daily traffic for entire property (in and out): 10 in and 10 out b. A.M. Peak hour for entire property (in and out): 5 in, 5 out c. P.M. Peak hour for entire property (In and out): 5 in, 5 out 11. PEAK HOURS OF OPERATION: Not Applicable 12. PEAK DAYS OF OPERATION: Not Applicable 13. ESTIMATED PROJECT COMPLETION DATE: November 4, 2011 14. ABUTTERS (please list all abutting landowner. Include mailing address. Also include those across a street or right-of-way. You may use a separate sheet if necessary) Cl J 15. SITE PLAN AND FEE Site Plan Application 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). 4 J Site Plan Application 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. 1W t— -- SIGNATURE IDF APPLICANT ( `, CD � �J h'k Q-s lam- - " SIGNATURE OF P OPERTY OWNER PRINT NAME Do not write below this line DATE OF SUBMISSION: REVIEW AUTHORITY: ❑ Development Review Board ❑ Administrative Officer have reviewed this site plan application and find it to be: ❑ Complete ❑ Incomplete Director of Planning & Zoning or Designee Date A C EXHIBIT A SITE PLAN Site Plan Application 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 Development Review Board. o Lot drawn to scale (20 feet scale if possible) o Survey data (distance and acreage) o Contours (existing and finished) o Proposed landscaping schedule (number, variety and size) as required in Section 26.105 of the zoning regulations o Location of streets, abutting properties, fire hydrants, existing buildings, existing landscaping o Existing and proposed curb cuts, pavement, walkways o Zoning boundaries o Number and location of parking spaces (as required under Section 26.25 of the zoning regulations) o Number and location of handicapped spaces (as required under Section 26.253(a) of the zoning regulations) o Location of septic tanks (if applicable) o Location of any easements o Lot coverage information: Building footprint, total lot, and front yard o North arrow o Name of person or firm preparing site plan and date o Exterior lighting details (cut sheets). All lights should be down casting and shielded. o Dumpster locations (dumpsters must be screened) o Bicycle rack as required under Section 26.253(b) of the zoning regulations o If Restaurant is proposed, provide number seats and square footage of floor area provided for patron use but not containing fixed seats APPLICATION FEE ❑ Site Plan $ 188* ❑ Amended Site Plan $ 188* ❑ Administrative Site Plan $ 88* * Includes $13.00 recording fee 0 1 NOTES EXISTING STRUCTURE LEGEND 2 1. LOCATION OF E)OSTING PIPING AND STRUCTURES HAS BEEN 6. SOIL BORINGS ON DRAWINGS ARE INDICATED BY TO BE DEMOLISHED PLATTED FROM EXISTING AS-BULT RECORD DRAWNGS SB-1 AND B-1. SEE SPECIFICATIONS. ENGINEER . OF V CONTRACTOR ACTORS SHALL BE TEST PITS SQUIRED ATE70 CONTRACTOR SHALL DIG TEST PITS AS REQUIRED TO p° °° VERIFY LOCATIONS OF EXISTING ITEMS THERE MAY BE`'`, OTHER BELOW GRADE STRUCTURES NOT SHOWN WHICH NULL \/ E', _ .--�` ".''•'" i:. HAVE TO BE DEMOLISHED TO COMPLETE THE WORK OF 'x\ _ - \ • �. THIS CONTRACT. THIS SHALL BE DONE AT NO ADDITIONAL •,;, , • \\ 1 ` \ CO6T TO THE CONTRACT 2 ALL STRUCTURES 9HONN SHADED SHALL BE REMOVED AS N� _ - �� N, REQUIRED FOR CONSTRUCTION OR TO A MINIMUM OF V-6" o `\ ` '\ \ BELOW GRADE ALL STRUCTURES SHALL BE BACKFILLED TO -- FINISH GRADE AND EXISTING PAVEMENT RESTORED. ° - ,\ \ \ \ • \ .' 3. ALL ECIUIPMENT REMOVED FROM STRUCTURES AND OTHER SALVAGEABLE MATERIAL O.E. FENCING, PUMPS, VALVES. , __ _ _ .\•\ \\• `` ``\, -_ _ HYDRANTS MOTORS ELECTRICAL FIXTURES, CONTROLS ETU:) SMALL REMAIN THE PROPERTY OF THE CITY OF SOUTH BURLINGTON. TIE CONTRACTOR SHALL DELIVER ALL SUCH MATERIAL TO A STORAGE STE WITHIN THE CITY OF SOUTH BURUNGTOH AS DIRECTED BY THE ENGNEER/INNER ANY PROPERTY NOT WANTED BY THE CITY SHALL BECOME THE l , EXISTING PROPERTY OF THE CONTRACTOR NHO SHALL £ ��' r;"� `� GLYCOL ` ~~ RESPONSIBLE FOR THEIR DISPOSAL - - ' ` ' STORAGE / �• ! 4. SEE ARCHITECTURAL, MECHANCAL, ELECTRICAL. HVAG .l : , ' . • ., - - '• ._ PWMBING, PROCESS AND STRUCTURAL DRAWINGS AND .. •• r ✓, SPECIFICATIONS FOR ADDITIONAL DEMOUIICN RECAAREMENTS )J jj AT SPECIFIC STRUCTURES. Z 56 EXISTING TREES ON SITE AND ALONG THE PERIMETER OF EXISTING EXISTING] - THE SITE SHALL NOT BE DISTURBED WTHOUT PERMISSION SLUDGE TANK SCUD GE 2 TANK //' v < OD Z N OF THE ENGNEFR/bNNER. _ / NI W / A/" ,`,,. _ •` N EXISTING !/ / LIME SILO `•s EXISTING rj psr, miy�€i // gtll / # ' SECONDAR#, CLARIFIER F5 l '-"$V zag zo�€ r y m EXISTING AERATION TANKS 1 —mmn �r o€31, IIIUIII iihh'�ogqQQ 0 O II EXISTING E 1, /( AERATION TANKS $2 y EXISTING c d w f !�f LAERA SECONDARY c 5COMPLEX EXISTING EXISTING'TION TANKS #3 SECONDAARY ENG COLLECTION BOX `@EXISTING to ATION TANKS #4 ` EXISTINGU)� b SECONDARY CLARIFIERCIS 3;1 EXISTING ? EXISTING EXIxSTING # $2 PRIMARY#CLARIFIERPRIMARY#3LARIFIER �� of - g N ! ` PRIMARY DIGESTER / •;`\ _ EXISTING '$ n , •\CHEMICAL I / r EXISTING # O STORAGE ;r $ v Gi J EXISTING CONTROL O❑ ''� •;C� © N DIGESTER COMPLEX BUILDINEXISTG r / EXISTING \ EXISTING �, i GARAGE'ST ,'PRIMARY# NG O / PRIMARY DIGESTER r ❑ ' r"PRIMARY DIGESTER' u. .... -. t #3 €,I i' \ NI 1� EXISTING EXISTING PRIMARY PRIMARY CLARIFIER COLLECTION BOX EXISTING CHLORINE p sL ,f,; �, ❑ N2€ ❑ CONTACT TANKS a0°° W EXISTING PRIMARY / DISTRIBUTION BOX Z w Z g EXISTINGFw_- GRIT %L'7 .._`� MG =7i LLBr - ! AERATION ❑TANKEXISTING EXISTINOPERATIO�' EXISTING STORM ;r)rHEADWORKS , BUILDINS O DRAIN OUTLET EXISTING SEPT _ APPROXIMATE LIMITS =' \ I \� .PUMP STATIONAL DRAWING N0. E OF ABANDONED (r \HEADWORKS BURIED . BELOW GRADE _ _k- } +..n_s..�� . J'.' rl�'r J # , < �� =`• �! Y�i-�\ .. —. _ _ _._ _ _ - . \ i V • f T k. r-� - ,.I' - ' ._.._ _ C'.�-r..ti.�..!.s. /.✓, ^.^"'1'� - , ,.,.. .. 0 20 40 TBMI NUT qi�-,L,., SHEET 7 OF 248 ' NOTES 1. LOCATION OF DEMO PIPING AND STRUCTURES HAS SM PLOTTED FIRM DOSIM AS -MILT RECORD DRANNOS. THEIR LOCATION SHALL RE CONSIDERED APPROWA7E CONTRACTOR SHALL DIG TEST PITS AS NEQUIRfO TO VERIFY LOCATIONS OF ENSIVC ITEMS. THERE MAY HIE OTHER BELOW GRADE STRUCTURES NOT SHOWN WIN ILL HAVE TO BE DDIOUSIHFD TO COMPLETE THE WORN OF THIS CONTRACT. THIS SHALL BE DONE AT NO ADDITIONAL COST TO THE CONTRACT. L ALL STRUCTURES SHCWN SHADED ON DWG NO. C-1.1 SHALL BE REMOVED AS REQUIRED FOR CONSTRUCTION OR 70 A MINIMUM OF 1'-' BELOW GRADE ALL STRUCTURES SHALL BE BACKFELED TO FINISH GRADE AND ETOSTINO PAYMENT RESTORED. 3. ALL EOUPMENT REMOVED FROM STRUCTURES AND OTHER SALVAGEABLE MATERIAL LE FENCIM PUMPS. VALVES, HYDRANTS McTmmS. ELECTRICAL FIXTURES. CONTROL, ETC) SHALL RRMAN THE PROPERTY OF THE CITY OF SOUTH BIJEMWM. THE CONTRACTOR SHALL OFLVER ALL SUCH MATERIAL TO A STORAGE SITE WITHIN THE CITY OF SOUTH BIAWJNG ON AS DIRECTED SY THE E TY SHALL BECOME 7ED BY THE THE PROPEItY OF THE CONTRACTOR WHO SMALL BE RESPONSIBLE FOR THEIR DISPOSAL_ 4. SEE ARCHITECTURAL MECHANICAL. ELECTRICAL. HVAC NINMM PROCESS SPECIFICATIONS FOR ADDITIONAL DE 0 �71 AND REQLMREE7M7S AT SPECIFIC STRUCTURES. 5. 7E AND ALONG THE PERIMETER OF TJIE SITE SHALL NOT SIBE DISTURBED WITHOUT PEIMIS90N OF THE ENGINEEIt/OVNE7R. N. CONTRACTOR SHALL COOICNME WAIN ENGINEER N THE FlELD TD DQWUSH EXSTING UME SILO. NCLUOING FOUNDATION 7. CONTRACTOR SHALL DDIOUSH LIOSTNG SERVICE WILDING TO THE E RENTS NECESSARY TO CON57RUCT NEW CONCRETE DRYING BED. ecn �c,`¢- fi. o.�nnet't cc1.v1 ar�rv��H�e. ��- NEW CONCRETE DRYNO ED NOTE 7_\ X NEW SE & FEED SEaR�NCING TANK / :♦ �O I / EXISTING IS`iri MESOPHILIC %!sfr DIGESTER / I` TTDUS71NG' EXISTING &ESTER COMPLEX BUILDING iEXISTING ` -CE) MWILIC ASTER to crV,; _ N RE __ • �u lEy�r�E ViON TANG EXISTING 5 , NEW tt HEW AEAAA TANIH SLUDGE TANK �'s DEWATEIIING 0UILDNKiNLN ►I t 4 ftW FEW ANONS. t GEHEMIOR ANAEROBIC RELLECTOR i f SEL 1 ECTOR TRANSFORM /•• /. NEW BE1lE DRAIN EXISTING {_-•" AERATION TANKS ' - • EXISTINGIL i PRMARY CLAtiGi;t PRIMARY 1 03 =i CLARIFIER 03 ' EXISTING PRIMARY • CLAMFIER i NEW INUNE %i NEW PRIMARY CLARIFIER NEW NINE GRAN A ! r� NEW SMH ... -W o it EXISTING 1 T ` I SECONDARn CLARIFIER 1) 1 t N�,. D iiR���..��� --• SEE NOTE 4 EXIS (SEOARYTT4GCONLARIFIER } � -i '•w-_....��'-' mil/ /�/f /• • -' EXISTING - GARAGE NEW NLNE ORABI / t 8 BUILDING kE' EXISTING / R OPERATIONS . BUILDING i, ...•.� NEW OFERATIONS Ci At >i NORTiL GOORDINm�� PINT LOCATION 7s7Wi.itb ,44HSLtlM , MN TH!lIMOFHIUC a4CfTH71 A IaIY FIr47M \ F® 4p0liOHCIN� TANK 7AE,tM7• 14IH1,.4I4M 3 MHIV FIEF® Ib F® SNQU LTND TAM ".T.A03 , W100.NIY 4 HEW FIl.F!l9 K F®•WIECIN/ TANK 13>1Mn13H 1Wti1.,i74 i 1!W FIEF! i F® BMOUO4GIID TANK 7?E>A."W 1Wt,L4IT3 1WE1.47C • MEW MERRY GLAIMIEM TtlE4.3414 1t17I4.,4N ,4IHM.SSb 1 K{',OIEART 0.AEFltlt T>7,MU4I 14WT271E7 • Il,M FILTW w aAINFFWnON KMJXI o 14W12EN • MIW FlLTIWUVOWNFICnONWUILMIS TT71I1.lwr t4 M!W FILTBW UV MNFDCTION EADRMO rA321"174 1144ER4tO t, NQY FILTEtl W aNTFIC7I,AN EALdNO ,444RtgM 1W,MEE ,x FEW ORYIND IM'd Inmu.4R T77NFJa3I ,WNR.SIE 13 ,Mr1i.4Mb 14 :WIIRWND� MlW D1111MM HIE 77IL• 1lIA /I.4N3 ,..NDSLWE ,R NCI DRYING P- G ENGINEER N,. � � o s 1 �t V r Q� oil ad r� a a Co m w a J ORA%w NO. L-1 SHEET 8 OF 248 C-3.1A AND "IN DATED DECEMSER 10, 2009 �2 GENERAL NOTES ABBREVIATIONS LEGEND CLARIFIES CFIANG! ORDER NO.1 AND 1. GRASS REmuTION AREAS SHALL N0.UOE It. CONTRACTOR TO RM94 AND INSTALL NEW 12' — .. — GRASS CHANNEL SUPERSEDES C-3.1 DATED MAY 12.1009- FUINISING (OR MUSK) AND NSTALUNG 4' DIA. NUNE DRAIN W71H STANDANO N-25 RATED Q NEW PRE -•FEED k FEED SEQUENCING TAW( — — CLEM LOAM TOPSOIL. AID AND MULCH TO Dl GRATE WTH CAST NON FRAME CONNECT ro FINISH GRADE DOMNWARD SLOPE DIRECTION SPECIFED FINISH GRADE AND TO PROVIDE DGWM CATCH MON OR EXISTING SIGH NEW CONCEIETE SLADLE CRYING am(STDRMWATER FLOW DIRECTION) SMOOTH GRADING AS DIRECTED BY THE DRAIN 07H WATERTIGHT RESILIENT SEAL AS ENGINEER41 5710MIN THE FIELD. 10 DRAIN ONE= BY IHE ENGINEER IN THE IN AWAY FROM BUILDINGS, N51�LAST APPRDYED EQUAL FELD © NEW T1�PHIM OIGTER � NEW 12' DIAL IN LINE [W- STRUCTURES AND PAVEMEIM 10 GRASS CHANNEL CHANNELS, 10. EXSTING CATCH BASKS VAIN OPEN GRATE TOPS LOCATED N PROPOSED PAVEMENT SHALL 2. 1DILSRNG CHAIN LINK FENCE 10 IETAAI L DICiPT BE REPLACED WITH NEW SOLID TOPS. SET NEW =� - - - �; " ' WHERE IMPACTED NY CONSTRUCTION. THE SOLID TOP RIM 0"ATIONS TO MATCH FINISH OQHiRACTOIR 94ALL REPLACE FENCE N KIND AS IRTUMINOUS PAVING EaVATIONS NEEDED DUE 70 OWSIRICIION. SEE FENCE DETAILS I CONTRACTOR SHILL FURNISH AND INSTALL STDIMWATER DRAINAUkY FROM SYSTEM ro CONVEY M�I�YS 10 GRRAYS CHANNELS ACE AND 1 J e eo.��.►o �` s buy �c ' - r " '� „_ -. TANK AND AS DILECTFD Orr THE ENGINEER IN THE ` 1 r," ,••� •,•, - - - "',ti ExISnNC y= ji'' t YEMI AERA - FIELD. 1 GLYCOL i , 4. CONTRACTOR STALL COORDINATE WITH ENGINEER a ` Q`1 �1 evi S. y �S' / :,f ? STORAGE , IN lff fE1D ro fiGlAOE AREA LOCATED ME ' i •-- - '' / EIESTING, OPE1RKNONS NILDNG MAN ENTRY TO :�� f HNEY AEWA�oN TANK E7*kn STOIMM'ATER DRAINAG AND !HALL IEWFISTRIICT PAVING ID ACCOMMODATE ADA - • ; r ` ' - _ : -- �•� ._ • °•� _ .' AC�UTY �� TIAIl '. '4 ` NO S CONTRACTOR SHALL FURNISH AND MTALL 30' STRUCTURAL /% EXISTING t WIDE X Ir DEEP3/ 4- AGGIEGATE DRIP' //'''��,, �.� SLUDGE TANK _ � T�� a r EDGE CENTERED RBDEEII EAVEt \{{/] - OC 5S: SLOPE EL \ _� 2S0.B0 4 / a FURNISH INSTALL M TO AND PVC DRAIN - • r,, '' � _ ' - CO►BECT ROOF DRAIN 70 DOSING STORM EL 287.4 HNLSX DROOL� / .; - \ �'' EL 287.73 j=' `~ �r .ANANEI NOW ANOILG � m 7. F109H GRADE 07LMNa S PAVING TO SLOPE TO AND, GRAIR ro HiHItS CHANNELS. / ��: !f !�` T.._ SELECTOR 02 B. REMOVE DOSING BITUMINOUS PAVING; AND /; = _ _ _„' - - - - .•-_ ., .. __..,,_ SUBBASE 10 SUBORADE. SCARIFY SISGRADE. RESIO SEED AOC 1x SLOPE TOPSOL ID ORASB RAON TL/ Cvl a , NEW jrDUL NL I E DRAIN. EL 297.4 �� / ._ / F NMI EL 22LO on NOTE I Z AERATION TANKS y 1>.Q-,c Ybu1� G0.c _ /E .; / /' % _» = : _ REPLACE OW. OMEN ORATE TOP WITH i A JJ a LOPE EL 7BB.a / OC TR SLOPE = ! SOLD OOVEIE RESET RIM TO MATCH L 2B7.B ' �f FAIN EGLADE O i / = . ! .. • �Xu ,' i E PRIMARY CLARIFIER W 5 JtQ I, r zH1 OC tx SLOPE / 3- \ ' `' : AND PIPING y J 2� USX• zis4 T °' ,� i ss (NOT IN CONTRACT) i n r' 2eaao - •s� - ' "� _ r CHANGE ORDER NO.1E)0 TING y W Co1e� 10 pwJtic• t �~y �s PRMARY ?a _ (ATTACNMEN;AwITEM•Gi)' Z J l74b.8' EXISTING EXISTING - - CLARIFIER _ / \ _ - _ - J MESOPHILIC ! ' / i/ PRIMARYu I�I-- jg y DIGESTER R j S - CLARIFIER Qt Wr �j t�4C r -R 4 ! fI ., r/ R �I \ 1 l b }-.:• .. Y# oC 1s: SAE `� s REPLACE COST. { {_� GRATE iTIP iNTH SIDLED / a 540 Pl r J EXISTING EXISTING Sn ' i COVER, WXT AT RIM T pIGESTER COMPLEX CONTROL O f/ N 'r� EL 2BL90 , Q (J/f I BUILDING 2 7�V "'Q((An f � ���i} 1:: - .. SEE MOMa / II /'�5. •`' Ilf11l II '/ � EXISTING .J j I..."'•e�. `".- / / GARAGE ' �. EXISTING / ' ...., ' / ' EXISTING ESUSnNG ' f " �� 71 OlE ME NOTE 6 ;. MESOPHILIC HILIC B PRIMARY I I ,,4•Uf DIGESTER SiTER :- 7, '�• i/// CLARIFIER ME NONE B !! I(_J► f [' �! <�• COORDINATE .... !• - - /-/ \ ac 1x SOPS ( I 1 pp t j �- / NEW 1�2•OW NUEE DRAIN. G `� - 4' , _ _ - �" •. •,A5' -MOTET -- So -kill It __ I 42� �� � 1 - ,. -'° J-R'm . ?' j / •�, 1 HI1-s' / Nl1M-1 DNA, i EXISTING NEW '.SEE / i' OPERARONS ' ��IG ' - - - - NEW - / BUILDING AODHION 'S OC 1x / BUILDING; - _ E%ISTNC GRASS „ _r ^\ . / / / _ SEE NoiE 4 SHE N01[ 6 r--v-,.. .� r,r CHANNEL ,, 'N.AjmEa• eat - Z. q T 11•PAI [��� j(,�"�/��\�J� _ A�► 7 H A.ELev._zon.i9' _ / �SEJRWEL_YAIE S,-(—fi�l,,•v7! L -�1f�` ' - _ � - -:- _ - _ ---'. - - • -' -:r'-- � � __ - - ' . � . - 0 i e ENGINEER pu ulq of ''•. '•Jlb,l r, i < m o s 1 Y 5 F di of � � I 1. CL FO o N cl) } ORAWNG NO. L-2 SHEET 12 OF 248 NOTES 1. LOCATION OF EXISTING PIPING AND STRUCTURES HAS BEEN PLOTTED FROM EXISTING AS -BUILT RECORD DRAWINGS. THEIR LOCATION SHALL BE CONSIDERED APPROXIMATE. CONTRACTOR SHALL DIG TEST PITS AS S REQUIRED TO VERIFY LOCATIONS — EXISTING ITEM . THERE MAY BE OTHER BELOW GRADE STRUCTURES NOT SHOWN WHICH WILL HAVE TO BE DEMOUSHED TO - - `�^ r; --- COMPLETE THE WORK OF THIS CONTRACT. THIS SHALL BE "'r7- DONE AT NO ADDITIONAL COST TO THE CONTRACT.EXISTN`�l-NENI AERATION TANK G STORAGE 2- ALL STRUCTURES SHOWN SHADED ON DWG. NO. C-1.1 `r` TORGLYCOL 1 r�. q AGE SHALL BE REMOVED AS REQUIRED FOR CONSTRUCTION NEW CONCRETE DRYING BED ' -•• OR TO A MINIMUM OF 1<-6' BELOW GRADE. ALL NEW AERATION TANK STRUCTURES SHALL BE BACKFILLED TO FINISH GRADE EXISTING -., NEW /6 AND EXISTING PAVEMENT RESTORED. SLUDGE TANK DEWATERING BUILDING C N1 NEW NLI 3. ALL EQUIPMENT REMOVED FROM STRUCTURES AND OTHER SEE NOTE 7 " NEW NEW NJ01 ANOI SALVAGEABLE MATERIAL (I.E. FENCING, PUMPS, VALVES, a GENERATOR ANAEROBIC SELEC HYDRANTS MOTORS, ELECTRICAL FIXTURES, CONTROLS, NEW SELECTOR r+ ETC.) SHALL REMAIN THE PROPERTY OF THE CITY OF NEW PRE -FEED t FEED 14 <� •+<` TRANSFORMER SOUTH BURLINGTON. THE CONTRACTOR SHALL DELIVER SEQUENCING TANK ALL SUCH MATERIAL TO A STORAGE SITE WITHIN THE irk > T CITY OF SOUTH BURLINGTON AS DIRECTED BY THE ENGINEER/OWNER. ANY PROPERTY NOT WANTED BY THE _ ° �" T CITY SHALL BECOME THE PROPERTY OF THE / 13 " / #4 CONTRACTOR WHO SHALL BE RESPONSIBLE FOR THEIR / ❑ �� - - DISPOSAL 4. SEE ARCHITECTURAL, MECHANICAL, ELECTRICAL, HVAC, NEW 12 THERMOP PLUMBING, PROCESS AND STRUCTURAL DRAWINGS AND / HIUC SPECIFICATIONS FOR ADDITIONAL DEMOLITION DIGESTER REQUIREMENTS AT SPECIFIC STRUCTURES. ry / NEW INUNE DRAIN / / EXISTING 3 AERATION TANKS 5. EXISTING TREES ON SITE AND ALONG THE PERIMETER OF 4 / / �/ / r #2 THE SITE SHALL NOT BE DISTURBED WITHOUT PERMISSION OF THE ENGINEER/OWNER. / r "a r t . EXISTING ~ 8. CONTRACTOR SHALL COORDINATE WITH ENGINEER IN THE 1 FIELD TO DEMOLISH EXISTING LIME SILO, INCLUDING .+tt. o / .EXISTING `. / ° EXISTING / PRIMARY / ❑ FOUNDATION / f, O I MESOPHILIC i PRIMARY #3 SEE NOTE 6 EXISTING SECONDARY CLARIFIER ` r IEXISTING 'SECONDARY CLARIFIER #2 CLARIFIER —"'�11 7. CONTRACTOR SHALL DEMOLISH EXISTING SERVICE I #2 1 "11I M7 BUILDING TO THE EXTENTS NECESSARY TO CONSTRUCT NEW CONCRETE DRYING BED. % "-" EXISTING EXISTING CONTROL ° OEJI DIGESTER COMPLEX BUILDING / u '` -"• \ - `� - / EXISTING •% EXISTING GARAGE NEW INUNE DRAIN j EXISTING MESOPHILIC ,: EX ST NG�'E MOPHILIC I / PRIMARY DIGESTER ESTER I CLARIFIER , #3 t l #1 -' ❑ #2 NEW rr INUNE jDRAIN / i" 'x NEW PRIMARY CLARIFIER r (d ° NEW HEADWORKS m BUILDING NEW SMH NEW INUNE DRAIN /EXISTING OPERATIONS BUILDING NEW OPERATIONS BUILDING ADDITION TEM-M1V N T / HYG ELEY ° POINT LOCATION NORTH COORDINATE EAST COORDINATE 1 NEW THERMOPHILIC DIGESTER 3W14"110.65T3 149 2 NEW PRE -FEED i FEED SEQUENCING TANK 70247 3 NEW PRE -FEED l FEED SEQUENCING TANK 336644 4 NEW PRE -FEED • FEED SEQUENCING TANK 341876 1L72283S.5497 8 NEW PRE -FEED i FEED SEQUENCING TANK 9765T36 NEW PRIMARY CLARIFIER 1603637 NEW SECONDARY CLARIFIER 613326 8 NEW FILTER/ UV DISINFECTION BUILDING 723175.3442 14U372'2401 6 NEW FILTER/ UV DISINFECTION BUILDING 723157.1597 1465412.2M 10 NEW FILTER/ UV DISINFECTION BUILDING 723220.5774 1466392.91M 11 NEW FILTER/ W DISINFECTION BUILDING 723202.67" 1466432.6791 12 NEW DRYING BED 722860.3842 14651IC3266 iJ NEW DRYING BED 722865.8439 14650W.2426 14 INEW DRYING BED 722558.5553 1466076.4680 15 INEVY DRYING BED 722909.0693 1465103.5368 NEW ? FILTER UV "� DISINF�CTON ��o BUILDING �� v O \ . lm 7 T ENGINEER 11"u."" OV •y��NO GM�p� MERp J U r LL y0w z� Z W U) �< 'my O a a0 Lu o�2'yg d O 2 Lr Q DRAWING NO. C-1.2 I I I 0 30 60 SHEET 8 OF 248 I:Voili%�IOI.L I--1]/Jor1 93"2 W. I.I o- o- MCI, n ���� age �� > � gig Is n oil 311i It s • Spy 00 c, _ P fit Hill �Iin 91 N� Q2'RF z�� all J r� -o IMATCHLINE SEE DRAWING NO. C-3.1A C C � X MIS O S � 0 vow 1XI .hPM Rain Garden Schedule - The Bird & Butterfly Meadow Min. Max. Item Spacing Spacing g Scientific Name Common Name (in.) (in.) Size Quantity 1 Asclepias tuberosa Butterfly Plant 15 22 1 Gal. 28 2 Aster novae- New England Aster 20 24 1 Gal. 36 Echinacea 3 1purpurea'Alba' Coneflower 15 22 1 Gal. 51 4 Panicum virgatum Switch Grass 22 30 1-2 Gal. 63 5 Verbena Hastate Blue Vervain 1 15 22 4" pot 2 6 Hemerocallis Dayliily 20 24 1 Gal.L:2:j F� MY OF =1H MMNM. VSKNT APWMPMKWAYWASTEWATMTREPTMENTFACLrrY r e�Tanne\ Asso clat es,lnc. Yr ONO, TN (� lI,O-13S1 Fa (•o* ■o-«».Mr ••• ��. O Copoot 200D H*yK Tmnw t AroeWt». In& M ii� ; NTA. IT MI 11L1 011, NTA IT MAY IWT M[uaEG. NEfllm11m1. oN�ruim a „d�"�j °atCw10NCALL' T iCll t"ryNi�"'ml P!'wIIMOM OF !RA HTA PROJECT NO. �o�e�5 11 N.E 1075,5CO3.,s �... � '�b = R o J r ( L ] N v_ I. Landscape Plan North SCALE: ,' - 2(r DATE: MAY U. ZOO GEtll� BY KADN' ORANN BY HEN CHECM oY EX , CHANOE a�Ell NO , M%x I 069 MPTION GENERAL NOTES r\/ 1. GRASS RESTORATION AREAS SHALL INCLUuII. FURNISHING (OR REUSING) AND INSTALLING 4" CLEAN LOAM TOPSOIL, SEED AND MULCH TO SPECIFIED FINISH GRADE AND TO PROVIDE SMOOTH GRADING, AS DIRECTED BY THE ENGINEER IN THE FIELD, TO DRAIN STORMWATER AWAY FROM BUILDINGS, STRUCTURES AND PAVEMENTS TO GRASS CHANNELS. 2. EXISTING CHAIN LINK FENCE TO REMAIN, EXCEPT WHERE IMPACTED BY CONSTRUCTION. THE CONTRACTOR SHALL REPLACE FENCE IN KIND AS NEEDED DUE TO CONSTRUCTION. SEE FENCE DETAILS 3. CONTRACTOR SHALL FURNISH AND INSTALL STORMWATER DRAINAGE SYSTEM TO CONVEY STORMWATER AWAY FROM BUILDINGS AND WALKWAYS TO GRASS CHANNELS AS INDICATED AND AS DIRECTED BY THE ENGINEER IN THE FIELD. 4. CONTRACTOR SHALL COORDINATE WITH ENGINEER IN THE FIELD TO REGRADE AREA LOCATED NEAR EXISTING OPERATIONS BUILDING MAIN ENTRY TO ENSURE STORMWATER DRAINAGE AND SHALL RECONSTRUCT PAVING TO ACCOMMODATE ADA ACCESSIBILITY. 5. CONTRACTOR SHALL FURNISH AND INSTALL 30' WIDE X 12" DEEP 3/4" AGGREGATE DRIP EDGE CENTERED UNDER EAVES. 6. FURNISH AND INSTALL 6" PVC DRAIN TO CONNECT ROOF DRAIN TO EXISTING STORM DRAIN. 7. FINISH GRADE BITUMINOUS PAVING TO SLOPE TO AND ORAN TO GRASS CHANNELS 8 REMOVE EXISTING BITUMINOUS PAVING AND SUBBASE TO SUBGRADE. SCARIFY SUBGRADE, TOPSOIL SEED AND GRASS RESTORATION. LEGEND PLOWED SNOW STORAGE AREA PROPOSED PAVEMENT = PROPOSED SIDEWALK EXISTING SIDEWALK ()PARKING SPACE 9. CONTRACTOR TO FURNISH AND INSTALL NEW 12" DIA. INLINE DRAIN WITH STANDARD H-25 RATED D.I. GRATE WITH CAST IRON FRAME CONNECT TO EXISTING CATCH BASIN OR EXISTING STORM DRAIN WITH WATERTIGHT RESILIENT SEAL AS DIRECTED BY THE ENGINEER IN THE FIELD. NYLOPLAST OR APPROVED EQUAL 10. EXISTING CATCH BASINS WITH OPEN GRATE TOPS LOCATED IN PROPOSED PAVEMENT SHALL BE REPLACED WITH NEW SOLID TOPS. SET NEW SOLID TOP RIM ELEVATIONS TO MATCH FINISH BITUMINOUS PAVING ELEVATIONS. ABBREVIATIONS OA NEW PRE -FEED k FEED SEQUENCING TANK QB NEW CONCRETE SLUDGE DRYING BED © NEW THERMOPHIUC DIGESTER GC CRASS CHANNEL CONC WALL STRUCTURAL ZRAWIN E 290.6C 1 / G� a !!!01 ►!�!� 0 I � 1 � 1 � EXISTING GLYCOL STORAGE �/ / EL 286.9 II CfLCk111 { - GRASS CHANNEL �-� FINISH GRADE DOWNWARD SLOPE DIRECTION (STORMWATER FLOW DIRECTION) NEW 12" DIA. IN LINE DRAIN ENGINEER C-3.1A AND C-3. DATED DECEMBER 16, 2009 CLARIFIES CHANGE ORDER NO. 1 AND SUPERSEDES C-3.1 DATED MAY 12, 2009. _---282---- _ - / -284 _ - -286- _ U �VEWU�AERATION TANK -- G NEW SLUDGE EXIS¶ITANK DEWATERING BUILDING i GC IX SLOPE EL 267.4 EL1 2 )I I MESOPHILIC DIGESTER EXISTING EXISTING roll ti I I I I I DIGES TER COMPLEX CONTROL BUILDING SEE NOTE 8 EXISTING EXISTING MESOPHILIC DIGESTER S PHILIC %`9ESTER /' #3 \ #1 i / I III III 1 I I 1 1 \ -� GC IS -SLOPE i ENTRANCE FROM AIRPORT PARKWAY .ten RELrATE FENCE AROUND \ SEWER.MANHOLE STRUCTURE AS NECESSARY n n—❑—[�—n—n—n—n[�F--c EL 267.75 EXISTING PRIMARY CLARIFIER 0 EXISTING PRIMARY CLARIFIER EXISTING PRIMARY CLARIFIER OC 1X1 SLOPE HE BAUDIRDING WE & on, ���� `� --• �!!!llr�.,4T3Ao,�1lLlJl���:lJ���!1�,�!!!!!!!!!!!!!.!!!!�!!!!!!.!!�!!�%)���1. �. ��' +.� 9-�- �.l��►ll��ylUl,!!!�J l�!!!!!!!!!A'� l- v�C1011: v�►1�4�!!!!� y�!!lllrw�Il-� 14 c I NWAERATION TANK I ' # / i / w m / U < ❑ o 00 z n EW < o NEW IyjE pC A CT = - - ANAEROBIC SE CTOR p I SELECTOR m �Yspq�gff"�i m I T (Mi p w NEW 12" DIA. INLINE DRAIN. Z � RIM EL 28&0 � 1 � � SEE NOTE 9 EXISTING Full_ M r AERATION TANKS Z m gg REPLACE EXIST. OPEN ORATE TOP WITH O b Y SOLID COVER. RESET RIM TO MATCH QFINISH GRADE 5 9 _°c _N RIMARY CLARIFIER W t o Ei AND PIPING W R S s (NOT IN CONTRACT) m CHANGE ORDER NO. 1 2 ,e •r ° Y - AV VFD y 9 W ` /O ityofu n o H -N REPLACE EXIST. OPEN �j 0 '- o N GRATE TOP WITH SOLID Q O Q(�N W I COVER. RESET AT RIM 9to Q N EL 289.90 �Y n /` N` O © < - EXISTING GARAGE a V SEE NOTE 5 O SEE NOTE 6 DWG ONO. AIN 11.11 WALKWAY WITH EXISTING OPERATIONS BUILDING SEE NOTE 4 y 290 —_ y _� 2= —11l _ - ------_-- -- � _ T � " -PAT D N --- y H .ELfV"i3b i ENTRAII -AIRPORT PARK AY SEE NOTE 5 I I I 0 20 40 7 rLL F5z �w a LLI m O a[L R I DRAWING NO. DRB-1 SHEET OF GENERAL NOTES 1. GRASS RESTORATION AREAS SHALL INCLUDE FURNISHING (OR REUSING) AND INSTALLING 4" CLEAN LOAM TOPSOIL, SEED AND MULCH TO SPECIFIED FINISH GRADE AND TO PROVIDE SMOOTH GRADING, AS DIRECTED BY THE ENGINEER IN THE FIELD, TO DRAIN STORMWATER AWAY FROM BUILDINGS, STRUCTURES AND PAVEMENTS TO GRASS CHANNELS 2. EXISTING CHAIN LINK FENCE TO REMAIN. EXCEPT WHERE IMPACTED BY CONSTRUCTION. THE CONTRACTOR SHALL REPLACE FENCE IN KIND AS NEEDED DUE TO CONSTRUCTION. SEE FENCE DETAILS 3. CONTRACTOR SHALL FURNISH AND INSTALL STORMWATER DRAINAGE SYSTEM TO CONVEY STORMWATER AWAY FROM BUILDINGS AND WALKWAYS TO GRASS CHANNELS AS INDICATED AND AS DIRECTED BY THE ENGINEER IN THE FIELD. 4. CONTRACTOR SHALL COORDINATE WITH ENGINEER IN THE FIELD TO REGRADE AREA LOCATED NEAR EXSTING OPERATIONS BUILDING MAIN ENTRY TO ENSURE STORMWATER DRAINAGE AND SHALL RECONSTRUCT PAVING TO ACCOMMODATE ADA ACCESSIBILITY. 5. CONTRACTOR SHALL FURNISH AND INSTALL 30" WIDE X 12" DEEP 3/4' AGGREGATE DRIP EDGE CENTERED UNDER EAVES 6. FURNISH AND INSTALL 6" PVC DRAIN TO CONNECT ROOF DRAIN TO EXISTING STORM DRAIN. 7. FINISH GRADE BITUMINOUS PAVING TO SLOPE TO AND DRAIN TO GRASS CHANNELS 8. REMOVE EXISTING BITUMINOUS PAVING AND SUBBASE TO SUBGRADE. SCARIFY SUBGRADE, TOPSOIL SEED AND GRASS RESTORATION. 9. CONTRACTOR TO FURNISH AND INSTALL NEW 12" DIA. INLINE DRAIN WITH STANDARD H-25 RATED D.I. GRATE MATH CAST IRON FRAME CONNECT TO EXISTING CATCH BASIN OR EXISTING STORM DRAIN WITH WATERTIGHT RESILIENT SEAL AS DIRECTED BY THE ENGINEER IN THE FIELD. NYLOPLAST OR APPROVED EQUAL 10. EXISTING CATCH BASINS WITH OPEN GRATE TOPS LOCATED IN PROPOSED PAVEMENT SHALL BE REPLACED WITH NEW SOLID TOPS. SET NEW SOLD TOP RIM ELEVATIONS TO MATCH FINISH BITUMINOUS PAVING ELEVATIONS. ( ABBREVIATIONS i immmkin QA NEW PRE -FEED k FEED SEQUENCING TANK = y = GRASS CHANNEL BO NEW CONCRETE SLUDGE DRYING BED FINISH GRADE DOWNWARD SLOPE DIRECTION © NEW 1HEliMOPF#UC DIGESTER (STORMWATER FLOW DIRECTION) GC GRASS CHANNEL 0 NEW 12" DIA. IN LINE DRAIN C-3.1A AND C-3.1b DATED DECEMBER 16, 2009 CLARIFIES CHANGE ORDER NO. 1 AND SUPERSEDES C-3.1 DATED MAY 12, 2009. \\\ \�N \ \` NEW SECONDARY CLARIFIER #3 �1\'� 26,5 == RELOCATED PER CHANGE \_ ORDER NO. 1 \ \ _ -2-= (ATTACHMENT A, ITEM #6) 8 —� —0 0— — _ fJ --- EXISTING SECONDARY CLARIFIER EL. 28100 EL. 282.25 EXISTING SECONDARY CLARIFIER NEW 12" DIA. INLINE DRAIN. RIM EL. 284.5 SEE NOTE 9 D - D D / 1 �\ I 1 EXISTING CHL R CONTACT TANK FF I sD Sol IiI Ise CATCH I B N TO \ o NIH� I - - 8 - \ \ - - - - - - - - - - - - - —n�1=rr❑nt1�;?� � i 1 t N \\ SECONDARY I ER NEW SE \ D4Y \ \\ I \ C. Ems} UEI Jx \ �" COLLECTION Bo \ \ \ m EL 1262.0\ \ \ I \ \ EL. 0 \\� L SEE NOJE 5 / / NEW FILTER UV DISINFFEE OM BUILDIN SEE NOTE 5j / I SLOPE TO DAYLIGHT g9ST.-HYDRANT MI MINIMUM MU TO BE - SLOPE c \ RELOCATED I E o E O SLOPE TO \ I DAYLIGHT AT 21L MINIMUM SLOPE --- - ° /�------ GRRADE PTO DRAIN /TO D GHT AT o d� 2x INIMUM SLOPE A FILTER/UV DISINFECTION BUILDING RELOCATED PER CHANGE ORDER NO. 1 (ATTACHMENT A, ITEM #6) zgo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• PVC DRAIN TO CONNECT ROOF DRAIN TO EXISTING STORM DRAIN. 7. FINISH GRADE BITUMINOUS PAVING TO SLOPE TO AND DRAIN TO GRASS CHANNELS B. REMOVE EXISTING BITUMINOUS PAVING AND SUBBASE TO SUBGRADE. SCARIFY SUBGRADE, TOPSOIL SEED AND GRASS RESTORATION. 9. CONTRACTOR TO FURNISH AND INSTALL NEW 12' DIA. INUNE DRAIN MATH STANDARD H-25 RATED D.I. GRATE WITH CAST IRON FRAME CONNECT TO EXISTING CATCH BASIN OR EXISTING STORM DRAIN WITH WATERTIGHT RESILIENT SEAL AS DIRECTED BY THE ENGINEER IN THE FIELD. NYLOPLAST OR APPROVED EQUAL 10. EXISTING CATCH BASINS WITH OPEN GRATE TOPS LOCATED IN PROPOSED PAVEMENT SHALL BE REPLACED WITH NEW SOLID TOPS. SET NEW SOLID TOP RIM ELEVATIONS TO MATCH FINISH ABBREVIATIONS LEGEND OA NEW PRE -FEED k FEED SEQUENCING TANK - y = GRASS CHANNEL QB NEW CONCRETE SLUDGE DRYING BED FINISH GRADE DOWNWARD SLOPE DIRECTION NEW 1HERMOPHIUC DIGESTER (STORMWATER FLOW DIRECTION) GC GRASS CHANNEL ® NEW 12' DIA. IN LINE DRAIN 0 BITUMINOUS PAVING ELEVATIONS. I \ 11. DUMPSTER SHALL BE LOCATED INSIDE HEADWORKS I BUILDING AT ALL TIMES. / EXISTING GLYCOL STORAGE CONIC WALL ` ~�i / , / EL 286.9 C-3.1A AND C-3.1 L. ATED DECEMBER 16, 2009 CLARIFIES CHANGE ORDER NO. 1 AND SUPERSEDES C-3.1 DATED MAY 12, 2009. --zez -254— — — — — — — — -- — — — — -- —— -- \���: _ ­2857 _ _---i -28fi— ��o--n ` �C" - v� ` 11 AERATION TANK � S71RUCTUR \ �� - EXISTING NEW DRAWN ��- DRXIWIN // / '� - SLUDGE TANK DEWATERINC BUILDING 290.80 GC IX SLOPE x EL 2e7.4 ELI EL 287.75 GC 1x SLOPE �v LEGEND EL 21�7.4 c _d ID PERRENIAL GARDEN DAYLILIES (100 TOTAL) / \ y SPACING 18' MIN 24' MAX DARK AMERICAN ARBORVITAE. 12 TOTAL, 5' TO 6' IN HEIGHT 1x SLOPE { 3 TOTAL 7' TO 8' IN HEIGHT sss s s R EL 280.0 GC 1x SLOPE EL 287.E � / I Rim o FLOWERING CRABAPPLE _ �l I `o % / � i K289 — 7 TOTAL, PINK �/ ° II — Rag 7 TOTAL WHITE /� 1 y e1.2' GC 1x SLOPE 10LW 2-2 1/2' CALIPER EL 288.00 \ xe8 4 ct o EXISTING IMARY EXISTING PR CLARIFIER MESOPHILIC EXISTING .G CLARIFIER DIGSTER ° PRIMARY GC 1x SLOPE EXISTING EXISTING s so O O DIGESCONTROL TER COMPLEX BUILDING SEE NOTE 8 I \ \ l / \I EXISTING EXISTING c MESOPHILIC I.� S� PHILIC + EXISTING o DIGESTER �G ESTER PRIMARY 29 #3 \ #1 CLARIFIER / �I 111111 1, 1 iz9G OC 1x SLOPE GC 1x SLOPE NEW p12' DIA. INLINE DRAIN. GI e25`�p 288.0 5D s w r I GC 1S - W NEW �n HEADWORKS BUILDING / I 'RTP 9o EXISTING GRASS \ \ CHANNEL � zee.v �� \ - -1 / T r1 NEW AERATION TANK 1 I / I NEW NEW ANogC EW O IC G�� SELECTOR CTOR m II !' T O NEW 12' DIA. INLINE DRAIN. Z RIM EL 211 SEE NOTE 9 EXISTING AERATION TANKS REPLACE EXIST. OPEN GRATE TOP NTH 3: SOLID COVER. RESET RIM TO MATCH GRADE QFINISH J1IEW PRIMARY CLA a AND PIPING W {{� (NOT IN CONTRACT) bi CHANGE ORDER NO. 1 W V. Z a�I REPLACE EXIST. OPEN , _ GRATE mP WITH sou0 COVER. RESET AT RIM EL 289.90 EXISTING GARAGE SEE NOTE 5 - SEE NOTE 6 COORDINATE WALKWAY WITH NG. N0. A-11.1 I EXISTING ��� I OPERATIONS BUILDING DING SEE NOTE 4 / �Y-LF/-L/JI I SEE NOTE 5 U � H ,EN L-EV'lNib.x�- - NOTES 1. LOCATION OF EXISTING PIPING AND STRUCTURES HAS BEEN PLOTTED FROM EXISTING AS —BUILT RECORD DRAWINGS. THEIR LOCATION SHALL BE CONSIDERED APPROXIMATE. CONTRACTOR SHALL DIG TEST PITS AS REQUIRED TO VERIFY LOCATIONS OF EXISTING ITEMS. THERE MAY BE OTHER BELOW GRADE STRUCTURES NOT SHOWN WHICH WILL HAVE TO BE DEMOLISHED TO COMPLETE THE WORK OF THIS CONTRACT. THIS SHALL BE DONE AT NO ADDITIONAL COST TO THE CONTRACT. 2. ALL STRUCTURES SHOWN SHADED ON DWG. NO. C-1.1 SHALL BE REMOVED AS REQUIRED FOR CONSTRUCTION OR TO A MINIMUM OF 1'-6' BELOW GRADE. ALL STRUCTURES SHALL BE BACKFILLED TO FINISH GRADE AND EXISTING PAVEMENT RESTORED. 3. ALL EQUIPMENT REMOVED FROM STRUCTURES AND OTHER SALVAGEABLE MATERIAL (I.E. FENCING, PUMPS, VALVES, HYDRANTS MOTORS, ELECTRICAL FIXTURES, CONTROLS, ETC.) SHALL REMAIN THE PROPERTY OF THE CITY OF SOUTH BURUNGTON. THE CONTRACTOR SHALL DELIVER ALL SUCH MATERIAL TO A STORAGE SITE WITHIN THE CITY OF SOUTH BURUNGTON AS DIRECTED BY THE ENGINEER/OWNER. ANY PROPERTY NOT WANTED BY THE CITY SHAH BECOME THE PROPERTY OF THE CONTRACTOR WHO SHALL BE RESPONSIBLE FOR THEIR DISPOSAL 4. SEE ARCHITECTURAL, MECHANICAL, ELECTRICAL, HVAC, PLUMBING, PROCESS AND STRUCTURAL DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL DEMOUTION REQUIREMENTS AT SPECIFIC STRUCTURES. 5. EXISTING TREES ON SITE AND ALONG THE PERIMETER OF THE SITE SHALL NOT BE DISTURBED WITHOUT PERMISSION OF THE ENGINEER/OWNER. 6. CONTRACTOR SHALL COORDINATE WITH ENGINEER IN THE FIELD TO DEMOLISH EXISTING UME SILO, INCLUDING FOUNDATION 7. CONTRACTOR SHALL DEMOLISH EXISTING SERVICE BUILDING TO THE EXTENTS NECESSARY TO CONSTRUCT NEW CONCRETE DRYING BED. LEGEND DARK AMERICAN ARBORVITAE. 20 TOTAL, 7' TO 8' IN HEIGHT NEW CONCRETE DRYING BED SEE NOTE 7 / NEW PRE —FEED k FEED SEQUENCING TANK —0-0—D—D-0 �Il` fl — _ NEW OPERATIONS BUILDING ADDITION aM-P� N N vo e [v O POINT LOCATION NORTH COORDINATE EAST COORDINATE 1 NEW THERMOPHILIC DIGESTER 722793.3123 1446131,8149 2 NEW PRE -FEED i FEED SEQUENCI NO TANK 722812.4070 1465111.0247 3 NEW PRE -FEED i FEED SEQUENCI NO TANK 722617.2433 1465100 6644 4 NEW PRE -FEED A FEED SEQUENCING TANK 722934 7934 1465121.1576 6 NEW PRE -FEED i FEED SEQUENCING TANK 722839.6497 1466110.6873 i NEW PRIMARY CLARIFIER 722976.3616 1466281,0363 7 NEW SECONDARY CLARIFIER 723264.1061 1465348.3325 9 NEW FILTER! UV DISINFECTION BUILDING 723175.3542 1466372.2401 9 NEW FILTER! UV DISINFECTION BUILDING 7231571567 1466412.2998 10 NEW FILTER! UV DISINFECTION BUILDING 723220.8774 1466392.9195 11 NEW FILTER! UV DISINFECTION BUILDING 723202.67" 1466432.9791 12 NEW DRY]NO BED 722800.3842 1465114.32" 13 NEW DRYING BED 722669 i439 1465086.2426 14 NEW DRYING BED 722696 5553 1465075.4680 15 INEW DRYING BED 722909.0593 1465103.5360 S ®. O 0 `1/ O p O i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r DARK AMERICAN ARBORVITAE. (NORTHERN WHITE CEDAR) III 13 TOTAL, 5' TO G' IN HEIGHT 2 TOTAL. 7' TO 6' IN HEIGHT FLOWERING CRABAPPLE 3 TOTAL, PINK 3 TOTAL, WHITE 2-2 1/2" CALIPER RAIN GARDEN SCHEDULE - THE BIRD & BUTTERFLY MEADOW ITEM # SCIENTIFIC NAME COMMON NAME MIN. SPACING (IN.) MAX. SPACING (IN.) SIZE QUANTITY 1 ASCLEPIAS TUBEROSA BUTTERFLY PLANT 15 22 1 GAL. 28 2 ASTER NOVAE- NEW ENGLAND ASTER 20 24 1 GAL 36 3 ECHINACEA PURPUREA "ALBA" CONEFLOWER 15 22 1 GAL. 51 4 PANICUM VIRGATUM SWITCH GRASS 22 30 1-2 GAL. 63 5 VERBENA HASTATE BLUE VERVAIN 15 22 4" POT 23 6 HEMEROCALLIS DAYLILLY 20 24 1 GAL. 19 ABBREVIATIONS LEGEND C-3.1A AND C-3.1c JATED DECEMBER 16, 2009 2 CLARIFIES CHANGE ORDER NO. 1 AND OA NEW PRE -FEED k FEED SEQUENCING TANK - -► - GRASS CHANNEL SUPERSEDES C-3.1 DATED MAY 12, 2009. BO NEW CONCRETE SLUDGE DRYING BED - FINISH GRADE DOWNWARD SLOPE DIRECTION © NEW THERMOPHIUC DIGESTER (STORMWATER FLOW DIRECTION) GC GRASS CHANNEL ® NEW 12" DIA. IN LINE DRAIN zso� NEW SECONDARY CLARIFIER #3 \` \\ \N1 \ — -_ _ RELOCATED PER CHANGE ORDER NO. 1 (ATTACHMENT A, ITEM #6) F�OI�I �A1fi N \ \ N a SECONDARY I � EXISTING ai SECOND ERY \ \✓ NEW SEE(�NDAF�Yx\ \ \ a m N mCLARIF V EN EL 282.00 COLLECTION BOX \\ Z \� EL 252. W / LLI SLOPE TO H Q- N i SEES i- I DAYLIGHT AT 2% 1 I _ _ MINIMUM SLOPE {V i 1 1 w EXISTING / NEW\ / - -� 1 1 1 I I SECONDARY / FILTER `I1 1 CLARIFIER j UV DISINFECTION NEW 12" DIA. BUILDING` INLINE DRAIN. - - - - / - RIM EL 284.5 SEE NOTE 5- / SEE NOTE 9 / 1 AD TO DRAIN AYLIGHT AT SLOPE TO o r 2 MINIMUM SLOPE DAYLIGHT yj�EEI / HYDRAJJL AT 27i ARDEN \ \ REL TO 1 SLOPE MINIMUM BE / EDULE a \ /- II 4 6 3 0 / \ I I 1 EXISTING CHL E p \ CONTACT TANK i1 1 E ,�p0 2 1 I I I If B / I o \ _ itpp S7 2 Ong a�B A S NIA,,, \ °J \� : - - - - - - - FILTER/UV DISINFECTION BUILDING RELOCATED PER CHANGE ORDER NO. 1 (ATTACHMENT A, ITEM #6) - - - - - - - - - - 111 ❑�L]fT❑—❑—[7-���'� 11 1 0 20 410 - ll 1 ENGINEER #1 �� State of Vermont �� sr •, 40 Department of Fish and Wildlife Department of Forests, Parks and Recreation Department of Environmental Conservation State Geologist RELAY SERVICE FOR THE HEARING IMPAIRED 1 -800-253-0 191 TDD>Voice 1-800-253-0195 Voice>TDD April 29, 1998 City of South Burlington Attn: Margaret A. Picard, Clerk 575 Dorset Street South Burlington, VT 05403 Dear Ms. Picard: AGENCY OF NATURAL RESOURCES Department of Environmental Conservation Wastewater Management Division 103 South Main St. - Sewing Bldg. Waterbury VT 05671-0405 Telephone: (802) 241-3822 FAX: (802) 241-2596 Enclosed are copies of a public notice regarding the public comment period for a discharge permit proposed for issuance to the City of South Burlington and the Town of Colchester for the discharge from the Airport Parkway Wastewater Treatment Facilityl. One of these notices is information for local officials. Would you please post the other in a public place for disseminating this information to local residents ? We are also sending copies of this notice to other local officials and interested persons who have asked to be included on our mailing list. We will be glad to send you additional copies if you desire or add names of interested parties to our mailing list. Sincerely, Brian D. Kooiker, Chief Direct Discharge Section enclosures(3) cc. Board of Selectman (w/enclosure) Regional Offices - Barre/Essex Jct./Pittsford/RutlandM Springfield/St. Johnsbury State of Vermont Department of Fish and Wildlife Department of Forests, Parks and Recreauon Department of Environmental Conservation State Geologist RELAY SERVICE FOR THE HEARING IMPAIRED 1-800-253-0191 TDD>Voice 1.8W-253-0195 Voioe>TDD April 29, 1998 Town of Colchester Attn: Laurel Bessette, Clerk PO Box 55 Colchester, VT 05446 Dear Ms. Bessette: AGENCY OF NATURAL RESOURCES Department of Environmental Conservation Wastewater Management Division 103 South Main St. - sewing Bldg. Waterbury VT 05671-0405 Telephone: (802) 241-3822 FAX: (802) 241-2596 Enclosed are copies of a public notice regarding the public comment period for a discharge permit proposed for issuance to the City of South Burlington and the Town of Colchester for the discharge from the Airport Parkway Wastewater Treatment Facilityl. One of these notices is information for local officials. Would you please post the other in a public place for disseminating this information to local residents ? We are also sending copies of this notice to other local officials and interested persons who have asked to be included on our mailing list. We will be glad to send you additional copies if you desire or add names of interested parties to our mailing list. Sincerely, Brian D. Kooiker, Chief Direct Discharge Section enclosures(3) cc. Board of Selectman (w/enclosure) Regional Offices - Barre/Essex Jct./Pittsford/Rudand/N. Springfield/St. Johnsbury AGENCY OF NATURAL RESOURCES DEPARTMENT OF ENVIRONMENTAL CONSERVATION WASTEWATER MANAGEMENT DIVISION 103 SOUTH MAIN STREET WATERBURY, VT 05671-0405 NOTICE: Draft Discharge Permit PUBLIC NOTICE NUMBER: 3-1278 PUBLIC COMMENT PERIOD: May 4, 1998 through June 3, 1998 PERMITTEE INFORMATION PERMITTEE NAME: City of'South Burlington & Town of Colchester PERMITTEE ADDRESS: 575 Dorset Street South Burlington, VT 05403 PERMIT NUMBER: FILE NUMBER: PO Box 55 Colchester, VT 05446 3-1278 04-14 NATURE: Treated and disinfected municipal wastewater VOLUME: 2.3 mgd average RECEIVING WATER: Winooski River EXPIRATION DATE: March 31, 2003 DESCRIPTION: This is a draft discharge permit proposed for issuance to City of South Burlington and the Town of Colchester for the discharge of treated and disinfected municpal wastewater from the Airport Parkway Wastewater Treatment Facility to the Winooski River. This is the renewal of an existing permit. TENTATIVE DETERMINATIONS Tentative determinations regarding effluent limitations and other conditions to be implied on the pending Vermont permit have been made by the State of Vermont Agency of Natural Resources (VANR). The limitations imposed will assure that the Vermont Water Quality Standards and applicable provisions of the Federal Clean Water Act, PL 92-500, as amended, will be met. Page 2 FURTHER INFORMATION The complete application, proposed permit, and other information are on file; and may be inspected at the VANR, Waterbury Office. Copies of the permit may be obtained by calling (802) 241-3822; cost of copies is 10 cents per page. Office hours are 7:45 a.m. to 4:30 p.m., Monday through Friday. PUBLIC COMMENTS/PUBLIC HEARINGS Public comments on the proposed permit are invited. Comments should be submitted in writing, to the address listed below. Any submitted comments should include the permit number next to the VANR address on the envelope and on the first page of comments. Department of Environmental Conservation Wastewater Management Division 103 South Main Street Waterbury, VT 05671-0405 The comment period will close at the end of the business day June 3, 1998. Any person, prior to the above date, may submit a written request to this office for an informal public hearing to consider the proposed permit. All written requests for a hearing shall indicate the interest of the person filing the request and state the reasons why a hearing is warranted. A hearing will be held only if response to this notice indicates significant public interest. All comments received prior to the deadline date listed above will be considered in formulations of the final determinations. Once a final permit has been issued, following a public hearing and notice of this fact given, any person may, within thirty (30) days after the issuance of such notice, appeal the issuance of the permit to the Vermont Water Resources Board pursuant to 10 V.S.A., Chapter 47, §1269. Canute E. Dalmassee, Commissioner Department of Environmental Conservation City of South Burlington 575 DORSET STREET SOUTH BURLINGTON, VERMONT 05403 FAX 658-4748 PLANNER 658-7955 July 13, 1994 Tony Barbagallo Chittenden Solid Waste,District 209 Redmond Road Williston, Vermont 05495-9133 ZONING ADMINISTRATOR 658-7958 Re: Mobile Sludge Dewatering Improvements, 1015 Airport Parkway Dear Mr. Barbagallo: I have reviewed the City's site plan application for improvements at the Airport Parkway treatment plant for a mobile sludge dewatering unit. After consulting with City Planner Joe Weith, I find that there is no need for approval of these improvements by the Planning Commission. If you have any questions, please give me a call. Sinc ely, c� & Raymond J. Belair, Zoning and Planning Assistant RJB/mcp cc: Jack Meyers Don Whitten CITY OF SOUTH BURLINGTON SITE PLAN APPLICATION 1) OWNER OF RECORD ( name, address, phone # ) City of South Burlington 575 Dorset Street, South Burlington, VT 05403; Phone 658-7953 2) APPLICANT (name, address, phone *) SAME t 3) CONTACT PERSON (name, address, phone # ) Don Whitten, sewage treatment plant; Phone 658-7964 4) PROJECT STREET ADDRESS: 1015 Airport Parkway 5) LOT NIUMBER ( if applicable) Tax map 4, block 1, parcel 4 6) PROPOSED USE(S) Improvements of existing sewage treatment facility to accommodate mobil sludge dewatering equipment. 7) SIZE OF PROJECT (i.e. total building square footage, # units, maximum height and it floors, square feet per floor) 40' X 32' 1 28SF) concrete pad for mobil sludge press and 2 roll -offs; installation o LF of yard piping. 8) NUMBER OF EMPLOYEES No additional 9) LOT COVERAGE: building 2• X; landscaped areas 1 X No change P from existing building, parking, outside storage 11 % 10) COST ESTIMATES: Buildings $ 0 , Landscaping S 0 Other Site Improvements (please list with cost) S Site work $10,000; concrete work $20,000; Yard piping $15,000; Misc. $5,000 11) ESTIMATED PROJECT COMPLETION DATE: 09/01/94 12 ) ESTIMATED AVERAGE DAILY TRAFFIC ( in and out) 2-3 when operating Estimated trip ends (in and out) during the following hours: Monday through Friday 11-12 noon 1 12-1p.m. ; 1-2 p.m. ; 2-3 p.m. 3-4 p.m. 1 4-5 p.m. ; 5-6 p.m. ; 6-7 p.m. 13 ) PEAK HOURS OF OPERATION: B:OOAM - 4:30PM 14 ) PEAK DAYS OF OPERATION /--Nn - Fri DATE OF SUBMISSION DATE OF HEARING SIGNATORIE OF APPLICANT The mobil dewatering unit will operate for a total of 48 days per year for approximately two week periods at a time. l PLEASE SUBMIT FIVE COPIES AND ONE REDUCED COPY (11 X 17) OF THE SITE PLAN WITH THE FOLLOWING INFORMATION: Lot drawn to scale (20 foot scale if possible.) Location of streets, abutting properties, fire hydrants, existing buildings, existing landscaping. Existing and proposed curb cuts, pavement, walkways. Proposed landscaping plan (number, variety and size) equal to of greater than the required amount in the Zoning Regulations. Number and location of Parking Spaces: (9' x 18') with 22 or 24 foot aisles as required. Number and location of compact car spaces. (This requires sepa- rate Planning Commission approval). Number and location of handicapped spaces as required. (13 feet by 20 feet in size, one per every fifty spaces). Location of septic tanks (if applicable). Location of any easements. Lot coverage information: Building footprint, building, parking and outside storage, and landscaped areas. Location of site (Street # and lot U . North arrow Name of person or firm preparing site plan and date. E WEBSTER-MARTIN, INO_ P.O. Box 2246 S. BURLINGTON, VERMONT 05407 (802) 864-0223 FAX (802) 864-0165 TO �/ ri/ So. t�ulZL. we r So f3y tZ Cw".'r, w-y , JT- aS�23 L[EU'Vi ors URUM URA. DATE e/sp! � JOB NO oZ-4)31g ATTENTION 3c WCt7W RE l.J1NTP m��<<o.4Tio�5 �2. �SE.J,� /s'lvBrL. SCu�� > WE ARE SENDING YOU Attached ❑ Under separate cover via the following items: ❑ Shop drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of letter ❑ Change order .2- ,G1�Grc?o COPIES DATE NO. DESCRIPTION �,y� f uClri77.,—i 44,gn75 CSG� r.✓L✓rF Sires /7�dOrGeG•4%lo•a5 THESE ARE TRANSMITTED as checked below: For approval ❑ Approved as submitted ❑ For your use ❑ Approved as noted ❑ As requested ❑ Returned for corrections ❑ For review and comment ❑ ❑ FOR BIDS DUE 19 ❑ Resubmit copies for approval ❑ Submit copies for distribution ❑ Return corrected prints ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS JUL uny of So. Bun-11-116LU111 COPY TO SIGNED: PRODUCT 240.3 Ja IM. Ommo, Mass. 01471 if enclosures are not as noted, kindly notify us At once. r r � CHITTENDEN SOLID WASTE DISTRICT WASTEWATER TREATMENT FACILITIES N = *XMTON 111NOOSQ **S. BURLINGTON *ESSEX JCT. SHELBURNE fD k2 O W SITE MODIFICATIONS DRAWING NO. 1 2 3 4 5 6 JUNE11994 RECEIVED JUL 11 1994 City of So. Burlington TITLE CITY OF SOUTH BURLINGTON AIRPORT PARKWAY WWTP TOWN OF SHELBURNE PLANT NO 2 CITY OF WINOOSKI WASTE WATER TREATMENT PLANT TOWN OF MILTON WASTE WATER TREATMENT PLANT VILLAGE OF ESSEX JCT WASTE WATER TREATMENT PLANT SITE MODIFICATION DETAILS Webster -martin, inc. CONSULTING ENGINEERS 1025 AIRPORT DRIVE SO. BURLINGTON, VT 05403 TEL. (802) 864-0223 FAX (802) 864-0165 '�q = IN = JHLTON / O / \ 1fIN00�SII / 1• ,A.. BURUNGTON / \ 7 am XT e / \ a ' ESSES JCT. G M ��. 1N YRl1:IW 1 \ \1\ SHZLRURNE FD # CHITTENDEN COUNTY NOT TO SCALE SUBMITTED BY. ACCEPTED BY JEFFERY M McDONALD, PE. WEBSTER — MARTIN, INC. SOUTH BURLINGTON, VT JUNE,1994 ZONING DISTRICTS. MUNICIPAL (MU) ACTUAL REOUIRED LOT SIZE (MU) 64 3 ACRES (40,000 SAES LOT FRONTAGE (MU) 2.850 2 FEET 200 FEET LOT COVERAGE (MU) BUILDINGS 2% (EST) 30A MAX BUILDINGS. PARKING dc� OUTSIDE STORAGE nz (EST) 70% MAX MON . \ X 30' DIA PRODUCT SILO RECEIVED JUL 11 1994 City of So. Burlington LEGEND —••— auN Mw rv/a ma OF IXXOS D CONWIC MOWWNT — — LEAT LK w IIS HWW m U49W NO DATE I DESCRIPTION �BT� BT cu -w CITY OF SOUTH BURLINGTON SITE MODIFICATIONS FOR MOBILE DEWATERING UNIT AIRPORT PARKWAY WWTP SUR\ETED SCALE WEBSTER-MARTIN, INC. 1•-40' DESIGNED ,1TM CONSULTING ENGINEERS DRAWN ACT SOUTH BURLINGTON, VERMONT PRTAECT NO 02— 931 B TRACED CHECKED .*AcD SUBMITTED DATE DRAWING NO APRIL,1994 6" DIX WINS I t\FAWTY\CSW)\7PMOOS\S7HBLRL. 06/16/94 at 0852 SLUDGE STORAGE TANK f SLUDGE STORAGE TANK II MAINTAIN 6 BURY DEPTH e 6" PLUG VALVE (BURIED) \ / \ SLUDGE HYDRANT / CONNECT TO EXIST 6" / 6 NEW . 6U TEE AND/ COUPLING / EXISIIN6 CRAM 264 y 6" DIM DRAIN EXISTING CONC. PAD 10.3{' AND TRUC Y6 7 - -EXTEND EXIST PAD DRAIN EXISTING DRAIN RE OEERENDVED — — T SLUDGE KAMLOC CONNECTION IN�I--IBox T TO DRAIN SLUDGE DRAIN CONNECTION NEW DRAIN i 2830 i 'x32'x12' CONC. PAD !ESS AND 2 ROLL -OFFS) (T'P PAVEMENT E90ES\) / TAIN 6' BURY DEPTH::W �/ �/• \ \ Y CURD STOP AND BOX 8 < PRIMARY I CLARIFIER I e. ` CLAR FIRER 1 a THICKENER °+w� J - , >I I� z C. \ l a w PRIMARY a 3 CLARIFIER I N Iw o \ DETAIL PARTIAL SITE PLAN 1 SCALE: 1"= 20' 1 b CONCRETE PAD b' S eSLUDGE CONNECTION PAD DRAIN AN GROUND HYDRT 6 PITCH TO DRAIN L- F • 1" IN 10. MOBILE DEWATERING UNIT (BY OTHERS) I (ROLL OFF UNITS BY OTHERS) L- FF 25' t6' 46' DETAIL MOBILE DEWATERING UNIT LAYOUT �2­� SCALE: NOT TO SCALE 1 ZVALVE STEM W/ VALVE BOX h 9 k " APPROX. GROUND EL 29900 NEW 6" PLUG VALVE 6" SLUDGE HYDRANT CONNECT TO EXIST 6" _ _ _ _ _ _ _ _ — DIGESTED SLUDGE U SNE 6" qX 555 I— NEW 6" TEE AM COUPUNG 2L7 26a 0 90 BEND — 2530 NEW 6" DICL DRAIN 1" N P T CONNECTION IN e VALVE BOA( 6 I AERATION TANKS PIN I— 2]31 Ia" I DIM DRAIN — 21.4 DETAIL SECTION A -A SLUDGE SUCTION SCALE NOT TO SCALE 1 RECEIVED J U L 11 1994 City of So. Burlipgton NO DATE DESCRIPTON NBYc un 6Vw nBYu SITE MODIFICATIONS CITY OF SOUTH BURLINGTON AIRPORT PARKWAY WWTP SURVEYED DESIGNED JMcD webster - martin, Inc. CONSULTING ENGINEERS SCALE AS SHOWN DRAM DLA PROJECT NO SOUTH BURLINGTON, VERMONT TRACED 02-9318 CHECKED JMCO SUBMITTED DATE DRAWING NO. DUNE, 7994 1