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09-24P South Windsor Stone & Landsc
TOWN OF SOUTH WINDSOR PLANNING 8s ZONING COMMISSION APPLICATION FORM - Application No: x Official Receipt Date: Receipt No: APPLICANT: South Windsor Stone&Landscaping, LLC - PROJECT NAME: South Windsor Stone&Landscaping ADDRESS: 724 Strong Road, South Windsor, CT 06074 OWNER OF RECORD ON LAND RECORDS:Arthur V. &Cindy J. Silvestri ADDRESS: 724 Strong Road, South Windsor, CT 06074 COMPLETE LOCATION OF PROPERTY: 287 Strong Road ASSESSOR'S MAP# 85 PARCEL# 35 ZONE I-Industrial NAME, ADDRESS,TEL 8s FAX ##OF PERSON TO WHOM INQUIRIES SHOULD BE DIRECTED: Karen M. Isherwood, RL, LEED AP, Design Professionals, Inc.,425 Sullivan Avenue, South Windsor, CT 06074 (860)291-8755- hone (860)291-8757-fax Estimated presentation time:30 min. THIS APPLICATION IS FOR: (Check all that apply): ❑ Zone Change to (Public Hearing required and Certificate of Mailing) ❑ Subdivision/Resubdivision ❑ Open Space Subdivision (Public Hearing Required) ❑ Subdivision ❑ Minor ❑ Major ❑ Resubdivision (Public Hearing Required) ❑ Minor❑ Major ❑ Conditional Approval ® Special Exception to Article 4,Table 4.1.1A (Public Hearing, Certificate of Mailing)(Landscape Materials sales&Storage) ® Site Plan of Development (Warehousing) ❑ General Plan of Development- State Hearing per Section 14-55 for ❑ Earth Filling(Sec. 15) and/or Earth Removal (See. 14 - Public Hearing Required) ❑ Regulation Amendment ❑ Zoning ❑Subdivision-Attach proposed amendmbnt(Public Hearing Required) ❑ Temporary and.Conditional Permit for(Public Hearing Required) ❑ In Law apartment/Accessory Apartment(Public Hearing Required) ❑ Major Home Occupation for(Public Hearing Required) ❑ Other (explain in detail) An Application Pending sign its required to be pasted on the property for all applications tern (.10) days prior to being heard by the Commiss . Signature of Applicant Signature of Property Owner South • • Planning Department Memo To: Karen Isherwood, P.E., DPI From: Michele R Lipe, Assistant Director of Planning Date: 6/23/09 Re: Appl#09-24P, South Windsor Stone and Landscaping Following are review comments for the above-referenced application. 1. Site plan comments: a. ROW quit claim will be required. Documented rights for use of ROW must be submitted. b. Details of the material bins should be provided. 2. Narrative Comments a. What are the hours of operation for the two businesses? Will the storage units be accessible 24/7? b. Will the vehicles stored on site be gone every day during the hours of the business? There appears to be conflict with outdoor overnight storage (and possible storage during the day) and access to the rear storage units on 12 unit building/access to storage bins in the rear. 3. Landscaping plan: a. Additional screening should be provided along the easterly property line to ensure screening of the bins (a cross section illustrating how the four foot high arborvitaes will screen the rear bins and outdoor storage of vehicles would be helpful). ADRC Comments • the landscaping screening on the easterly side of the site should be extended up to the proposed fence to screen the landscape bins along the rear property line • details of the landscape bins to be used must be provided • hours of operation should be reviewed as it relates to the lighting on the site 1540 Sullivan Avenue,South Windsor,CT 06074 PH 860-644-2511,ext.253 Fax 860-644-7280 e-mail michelerlipe(Msouthwindsor.org MEMORANDUM To: Marcia Banach, Director of Planning From: Jeffrey Doolittle, P.E.,Town Engineer Date: 06/24/09 RE: App 09-24P South Windsor Stone & Landscaping Engineering has reviewed the plan for South Windsor Stone and Landscaping at 287 Strong Road and I have the following comments. 1. Please provide a quit-claim deed for ROW for Strong Road for 25 feet south from the center of the existing ROW along the entire frontage of both properties. This additional ROW is needed for any improvements to Strong 'Road and is based on the minimum ROW width needed for roadways. 2. The driveway needs to have a paved apron of at least 20 foot length. 3. The encroachment of the driveway to the CUP property to the south should be removed from this property or be formalized with an easement. A better defined, reasonable radius (such as 25 feet)for the western side of this driveway needs to be established to better define the driveway limits and reduce the encroachment area. 4. How will the islands and borders of the driveway and parking areas be formed? Will bituminous curb be used? Please label this on the plans. 5. This plan seems to make for awkward traffic flow around the site. There are two different uses intermixed on this site which does not help the traffic flow. I suggest these two uses be separated and/or reduced on site to simplify the traffic flow. 6. Will the parking spaces be striped? If not, how will they be marked? 7. The grading of the main parking area to the east of the building is confusing. It appears to make water run north on the east side and south on the west side. This will be difficult to build and will probably result in puddles in this area.. This grading needs to be simplified and clarified. 8. Have any soils test pits been dug on site to check the suitability of the soils for infiltration the groundwater elevation? Infiltration is mentioned in the Stormwater Management Plan but there are no provisions made to help stormwater infiltrate into the ground. Infiltration devices should be considered. 9. Water will pond in a grass swale at 0.5%. I suggest this swale be sloped at 1% if the intention is to have it drain quicker between storms. 10.What will happen to the existing 6" CMP from the site to the CB in front? 1 11.Stormwater will back-up into the swale during storms from the 2 to the 100 year intervals. More than half the swale will be inundated during the 25-200 yr storms. 12.The elevation of the west side of the swale and north side of the detention basin appears to be 74.0 which is 0.1 ft above the 100 year storm elevation. These sides need to be raised to provide at least 1 foot of freeboard for the 100 year storm all around the detention basin and swale. 13.The Stormwater Management Plan shows an increase in the peak runoff from this site during the 2 and 10 year storms. These calculations and the detention basin design need to be modified so there is no increase in peak runoff for any storm from this site. 14.The outlet from the detention basin leads onto abutting property without any clear flow channel or rights to drain shown. Additional information as to existing drainage channels, topography and rights to drain need to be provided to complete the evaluation of the stormwater system design. . 15.There needs to be an outlet structure from the detention basin with details and elevations. 16.Provide a flared end and rip rap plunge pool at the end of the DB outlet pipe. 17.There needs to be a rip rap emergency overlow spillway near the detention basin outlet. 18.Provide a gravel access road to the detention basin outlet. 19.Provide an operations and maintenance plan for the grass swale and detention basin/water quality basin on the plans. These should be mowed at least twice a year and inspected after major storms or at least twice a year. 20.Details of the detention basin berm are needed. 21.the Water and Sanitary Sewer Construction Sequence notes on Sheet 5 do not seem necessary. If left, these need to refer to South Windsor(see note 6). A note that sewer construction must comply with the Town of South Windsor Public Improvement Specifications should be included. 22.This plan needs to be submitted to the WPCA for review and approval. Please let me know if there are any questions. 2 �J 0 OWN Sf Town 0-ps-outh vt�u� 9 ,t 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CT 06074 R•co TELEPHONE (860) 644-2511 CERTIFIED MAIL 7002 1300 0001 4578 5270 June 3, 2009 Design Professionals Karen Isherwood 425 Sullivan Avenue South Windsor CT 06074 Dear Ms. Isherwood Re: Appi. # 09-24P—South Windsor Stone &Landscaping, LLC Please be advised that the Public Hearing of the Planning & Zoning Commission in the above referenced matter has been scheduled for Tuesday, June 23, 2009, at 7:30 in the Council Chambers of the South Windsor flown Hall, 1540 Sullivan Avenue. Someone must be present at the hearing to represent the-application.. One sign advertising the hearing must be posted on the property for ten (10) consecutive days prior to the hearing and must be clearly visible from a town street. Please have one sign posted on 287 Strong Road by June 12, 2009. Signs can be obtained in the Planning Department. Sincerely, Maria Acevedo Administrative Secretary ma HIGHLAND SOILS'LLC June 3,2009 Peter DeMallie Design Professionals,Inc. 425 Sullivan Avenue South Windsor,C'06074 RE: 275&287S?RO►NGROAD SOUTH W WSoR CT Dear Peter; On November 8,.2008 I conducted a soil survey on the above-referenced properk . Asa result of my oa situ survey;;I have concluded that the property does not contaui regulated wetlands or water'courses: At the tune the soil survey was conducted the property contained a house,garage and.remnants of a former:greenhouse _The soils on the properiy had been previously:.' disturbed and the on-sit6:86 ls.were ma ipea as.Udoi�khesrts or manmade sails: A small ditch was noted along the ire jr prgperty_lr ne .' hzs man made feature does not convey:_' sur ace flow and does not imeet the statutory definition of a watercourse. The soils on the property.were onginal y mapped m the Soil Survey of Hartford . County as be]onging.to the moderately well drained Nuiigret Series The updated web soil surveil indicates the sails on'the.property are I:Tdorthents If you have'any questions;or requm additional anformat7on,please call me at(860) 742-5868. V Yours, John P:Ianzni,M.S. Professional Sail Scientist /y"c F'�yT[\yJpp''/ryryT ... CPESC _ -- c:Wocuments and settmgsVughland soiiIs\Iet2009145.doc P.O.Box 337,Storrs,Connecticut 06268 • (860)742-5868 N sea O 7 7-0-Ulon O-P S-11c:wM G 1540 SULLIVAN AVENUE• SOUTH WINDSOR, CT 06074 r�OSox•c°�' TELEPHONE (860) 644-2511 CERTIFIED MAIL 7008 1300 0001 4578 5348 June 19, 2009 Design Professionals Karen Isherwood 425 Sullivan Avenue South Windsor CT 06074 Dear Ms. Isherwood: Re: Appl. ## 09-24P —South Windsor Stone & Landscaping, LLC Please be advised that the Public Hearing of the Planning & Zoning Commission in the above referenced matter has been scheduled for Tuesday, July 14, 2009, at 7:30 in the Council Chambers of the South Windsor Town Hall, 1540 Sullivan Avenue. Someone must be present at the hearing to represent the application. One sign advertising the hearing must be posted on the property for ten (10) consecutive days prior to the hearing and must be clearly visible from a town street. Please have one sign posted on 287 Strong Road by June 12, 2009. Signs can be obtained in the Planning Department. Sincerely, Maria Acevedo Administrative Secretary ma � � �. � — P �� Zy ��s c� ;� ��, P S ��s . s . � -1 .. � p , � � � t . � ,� � . .. h �! � ng ' � �`• � �. �� �� a �n �,,, w 9� _� �` www RECaVIlV) P.O.BOX 1167 425 SULLIVAN AVENUE SOUTH WINDSOk CT 06074 PHONE:860.291.8755 FAX. 860.291. www.designpro sionalsin .o5m CIVIL &TRAFFIC ENGINEERS 1 PLANNERS/SURVEYORS 1613 ANALYSTS/LANDSCAPE ARCHITECTS July 7,2009 Marcia Banach Senior Planner Town of South Windsor 1540 Sullivan Avenue South Windsor,CT 06074 • RE: South Windsor Stone&Landscaping,L.L.C. Applic. 09-24P Dear Marcia We are enclosing 8 sets of revised plans for the above referenced site. Please note that the primary building has been revised to increase the length of the warehouse by 16',and also has 2 garage doors located along the southern wall.Reference to Phase 2 building expansion has been eliminated.The plans have also been revised to address comments by Jeff Doolittle,and Michele Lipe. Our responses to the like numbered comments are as follows: Michele Lipe's,comments dated 6/23/09: Site Comments: a. We have relocated the proposed building such that should the town seek a"taking,in the future,to widen Strong Road,no zoning variance would be required. b. The material bins will be concrete blocks commonly referred to as"mafia blocks".These same bins have been constructed similarly on other sites in town including jays Landscaping and Birch Mountain Earth Works.Typical dimensions for the blocks are 2'x2'xl0'.The maximum height of the bins will be 6'to the rear and 4' in front. e Narrative Comments: a. The hours of operation are as follows:Monday through Friday,7:00 am to 5:30 pm. And Saturdays,7:00 am to 2:00 pm. b. Vehicles will not be stored on-site during hours of operation. Landscaping Plan: a. Additional screening has been provided along the easterly property line as requested.We expect to illustrate screening at the public hearing. • Jeff Doolittle's comments dated 6/24/09: 1. We have relocated the proposed building such that should the town seek a"taking"in the future,to widen Strong Road,no zoning variance would be required. 2. We have specified a 20'paved apron as requested. 3. We are currently pursuing an agreement with CL&P. 4. Concrete curbing will not be used.We intend to provide a landscape island within the gravel lot,and protect the landscaping with concrete wheel stops to prevent damage from vehicles. : Jeff Doolittle's comments dated 6/24/09: : 5. As previously discussed,the site expects very little traffic to be generated by the self- storage units.Typical traffic on site will be limited to those shopping at the landscape supply building,which has a lot for patrons,as well as those vehicles entering the gravel lots for pickup of landscape material from the bins. 6. Parking will not be striped. Spaces will be delineated by using concrete wheel stops. 7. As discussed,I did review the plan in order to modify some elevations along the eastern edge of the gravel parking lot.Limited changes have been provided. : 8. No soils testing has been performed on the site.We expect sandy soils as found nearby. Infiltration will most likely occur within the bottom of the vegetated water quality swale, however,as usual,I do not include these calculations within our drainage study in order : to be more conservative. 9. Our design for the water quality Swale follows best management practices.Our intent is not to have it drain quicker,it is to increase travel time within the vegetated swale, thereby increasing the effectiveness of water quality treatment. 10. As discussed,plans now note that the existing 6"pipe will be plugged within the catch basin structure. : 11. Our design calls for a 100 year storm elevation of 74.15,which will have ponding water within the entire swale along the western boundary,for a limited time,until it drains out of the basin,and/or infiltrates into the ground,weather permitting. 12. The basin outlet design has been modified at your request.The new 100 year storm elevation is 74.15.An 8'wide berm has been designed to provide the required 1' of freeboard in areas of fill.Where the basin or swale have been constructed in excavation, the higher elevation is not required.Therefore,we have noted on the plans to maintain the existing elevation along the western boundary. 13. All post-development peak discharges for storm events 2-100 have been reduced to meet or reduce existing peak discharge for the site. : 14. The discharge from our water quality basis in located on our property.It has been directed to a low area on-site which currently receives runoff from the entire property.As : discussed,I have provided additional spot elevation both on and off site which indicate the low area,which is a part of a swale that extends along the southerly property line,and continues westerly toward the rail road.When this swale fills over 72.6,it spills over to the existing catch basin structure located adjacent to Strong Road. 15. A detention basin outlet structure has been provided as requested.Details for the structure have also been provided on Sheet 5. 16. A level spreader has been specified at the water quality basin discharge point.A detail for : the level spreader has been provided on Sheet 5. 17. An emergency overflow spillway has been provided as requested.A detail for the spillway has been provided on sheet 5. : 18. A gravel access drive has been included as requested.A detail for the access drive has been provided on sheet 5. 19. An operations and maintenance schedule has been added to Sheet 5 which includes maintenance of the vegetated swale as requested. 20. A detail for the detention basin berm has been provided on sheet 5. 21. The notes have been removed from the plan.They were included in error.A note(#21) : has been added under"Site Construction Notes"which indicate that sewer construction must comply with the Town of South Windsor Public Improvement Specifications. 22. We understand that WPCA review/approval is required. 0 a� a W a w � a tr °o ••evve'•vveevevveveeeeeeveeeveeveeeeeeeveveeeeoeeveveeeoeveveeeeeeeeeeeeeveveeevveveeeeeveeeeeeeeeeeeeeveeeeeeeeeeeeeeveeveeeeveee� s t i TRAFFIC STATEMENT SOUTH WINDSOR STONE&LANDSCAPING,LLC 287 STRONG ROAD SOUTH WINDSOR,CONNECTICUT South Windsor Stone&Landscaping,LLC, is proposing to construct a facility at 287 Strong Road.The site is 1.65 ac. located on the southerly side of Strong Road,easterly of the adjacent Connecticut Southern Railroad. The parcel contains few remains from previous buildings.Historically,the site had contained a number of greenhouse buildings and storage buildings,where Patria Greenhouse once operated. The proposed development of the site consists of the construction of three buildings: a 2,982 S.F.Landscape Material/Garden Center building,and two self-storage buildings (25'x50' and 50'x60').In addition,the site will provide a gravel parking area,a paved handicap parking space,and gravel storage areas. The site proposes access to Strong Road via two driveways. The main entrance drive provides direct access from the lot to Strong Road. The second driveway is proposed to access onto a Right Of Way owned by the adjacent property owner(N/F Connecticut Light and Power)which extends northerly, intersecting with Strong Road.Plans depict that this right of way access encroaches on the applicants parcel. The secondary driveway will not be constructed until a"Right of Access"has been-ranted by the adjacent property owner.The site will be used for a number of purposes including a garden center/nursery business providing wholesale and retail sales of a variety of landscape material,self-storage buildings available for lease, and a yard for display and storage of landscape material. The site will have in general,two separate uses;the operation of the nursery/garden/landscape material center business,and the lease of self-storage units. Trip generation for the 17 self-storage units is expected to be negligible as these units are typically operated by patrons who come to deliver,and allow items to remain in storage for some time. These units may experience infrequent visits to add or claim items on a monthly basis. Using the Nursery(Garden Center)generation rates per employee and assuming that only 2-3 employees would be on-site for sales and general business operation,the office and on-site sales would generate the following: Landscape Material Business Trips Weekday A.M.Peak Hour P.M.Peak Hour Generation rate 22.173 0.750 2.387 Vehicle Trips 67 2 7 PERMITS/INSP PAYMENT RECPT#: 20375325 TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 DATE: 09/18/09 TIME: 12:08 CLERK: michelerl DEPT: CUSTOMER##: 0 PARCEL: CHG: BONDPL BOND FEE - PLAN 5000.00 AMOUNT PAID: 5000.00 PAID BY: SILVESTRI ARTHUR V & PAYMENT METH: CHECK 1038149 REFERENCE: A AMT TENDERED: 5000.00 AMT APPLIED: 5000.00 CHANGE: .00 PERMITS/INSP PAYMENT RECPT#: 20375324 TOWN OF SOUTH WINDSOR 1540 SULLIVAN AVENUE SOUTH WINDSOR CT 06074 DATE: 09/18/09 TIME: 12:07 CLERK: michelerl DEPT: CUSTOMER#: 0 PARCEL: CHG: BONDPL BOND FEE - PLAN 3000.00 AMOUNT PAID: 3000.00 PAID BY: SILVESTRI ARTHUR V & PAYMENT METH: CHECK 1038210 REFERENCE: A AMT TENDERED: 3000.00 AMT APPLIED: 3000.00 CHANGE: .00 Rpr 20 2009 8:26AM HP LASERJET FAX New g • Buildings April 20,2009 Art Silvestri 724 Strang Rd South Windsor,CT 06074 Daw Art Silvestri, We sincerely appreciate the opportunity to provide you with a Uni-]Frame 1 Commercial Lester Building Quotation. New England Buildings understands that planning and constructing a new building involves difficult decisions and can be stressful at times. That's why we serve each customer with our own version of the"Golden Rule"—in other words,we serve our customers the way we would want to be served ourselves. Two additional factors help us offer long-rem customer satisfaction.-Furst,is Lester Building Systems advanced pre-engineered woo&fmme technology;and second,is quality construction services. Combined; these factors offer many problem-solving advantages and a construction process that is faster,more flexible,and cost-effi'icient. Since 1947,Lester Building Systems LLC has been building a solid reputation for excellence in the design and construction ofpre-engineered buildings for a wide variety of agricultural,hog,dairy,storage,suburban, equestrian and commercial applications. As a future customer and owner of a Lester Building„you will enjoy all the benefits of these proiren features: • Design flexibility to meet your imique and special needs w Thoroughly tested components and systems 9 Rant,cost-effective construction,and faster occupancy- • Loco ongoing operating and maintenance costs • An enduring,attractive appearance-along with an industry leadhig warranty Our team at New England Buildings will be happy to serve you and strive to make your next building project successful,as well as provide superior service after the sale'. Attached,for your review is a copy ofyour quotation and our understanding ofyour building requirements. Please feel free to contact me anytime at 508-923-1922. Respectfully Submitted, Dave Karkowski User 39 Winchester Lane Plymouth , Ma 02360 S x CD Q S2 W-W our m our or CMLW a/4W-V r"0• Ir-v r-6• W-W 1'-a' s-a• F-0• a.�. Y-O- �-a`it P —� _ -- ---- --- d 13.5" SIDE OVERHANG ( f •rx .I I e----y Iz__ —i tu" OUS . 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BUILDING DESCRIPTION DATE 04/20/09 cc BVILDIN S Now Englond Buildings Art SIlvestri 50 X 60 X 10 PMA ROPOSAL 0RA14ING8 ONLY Plymouth Uni—Frame f PROJ: PiOA-10309-0-0 �nueaf,.r P,0,., m Q z x w F- g x w m J 8' X OrlMEAD DOOR 8' X $ OVERHEAD DOOR 8' X $ OVERHEAD DOOR W X $ WOWAD ODOR 8' X 4J OVERHEAD DOOR 8' X OVERHEAD DOOR IL x a m OJ Customer Approval Sidewal.4 2 Elevation DEALER INFO. CUSTOMER INFO. BUILDING. DESCRIPTION DATF: 04/20/09 New Eng4and 6uiidiCt s Art Silvestri 50 x 60 x 10 PROPOSAL ORAkIIiNGS ONLY UMM �I 7tAIl�GS Plymotulh g Uni—Frame I PRO,l: P10A-10309-0-0 "a.u,�d�r MA S2 4.Q0 13.5- 4 veft m i3.5" ! , X LL W b h i Ld t!� 4 Z S Q Q} m Customer Approval Endwall 1 Elevation 0 Q 0 DEALER INFO. CUSTOMER INFO. BUILDING DESCRIPTION RATF 04/20/09 IL x�sxsR trup[rit s New En gland Buildings Art Silvestri 50 X so X 10 �: P1OA--10300-0--0 PROPOSAL D Y Plymouth Uni—Frame i •Karo stain• MA za Y o INK= - =11 8• X 8' OVERHEAD DOOR 8' X 8' OVERHEAD DOUR 8' X 8' OVERHEAD DOUR 8' X 8' UYERHEAE7 DOOR 8' X 8' OVERHEAD DOOR Customer Approval S i d e w a I [ 1 Elevation REALER INFO. CUSTOMER INFO. BUILDING DESCRIPTION DATE; 04/20/09 New England Buildings Art Silvestri 25 X 50 X 10 PROPOSAL DRAWINGS ONLY LESTER BUILDINGS To sok PRw. P1 OA-1 031 1-0-0 Hat tree„dad far ca Rani ltaa Mlymoath 11ni—Frame I •rat MA 2a i i 0 i e Customer Approval Sidewal ! " 2 Elevation {NonroS (Dote) DEALER INFO. CUSTOMER INFO. BUILDING DESCRIPTION DATE. 04/20/09 New England Buildings Art Silvestri 25 X 50 X 10 PROPOSAL. DRAWINGS ONLY LESTIm BU=INGS PROJ: PlOA-10311-0-0 eat r for cwmwod"PwP"" Plymouth Uni—Frame I •Im To sooi. MA a 12 4.00 13 5" Overfiang 13.5" Ovorfiang L a b Customer Apgruval Endwa11 1 Elevation (Namo) (Grob) DEALER INFO. CUSTOMER INFO. BUILDING DESCRIPTION DATE: 04/20/09 New Fnglund Buildings Art Silvestri 25 X 50 X 10 PROPOSAL DRAWINGS ONLY l 3TE8 BT30F>~iG3 PROD: P10AA-10311-0-0 not Wwdw>a w�aa... Plymouth Uni—Frame 1 Net To Scat+ o MA r i S2 so-o- 13.5" SIDE OYEFU"G r--------------------------------------------------- —i l I 1 I IVt18US TED RIDGE WWPOIA o R—s $ c 1 ♦♦ /� 1 1 �\ i 1 1 ♦♦ /t I I ♦\ /� i i ♦\ i/ t 1 x I I x I I x I 1 x i I x I 1 �/ `♦ 1 I f \\ I I � \\ I I // �♦ I I /� `� I 1 / \ I I / \ 1 ! ♦ \ 1 I 1 ♦ 11 / ♦ I � I ♦ ♦ ; I / ♦ 1 1 / ♦ I I / ♦ I I / ♦ I u c L... -- --------- ---------- 9---------may--------- 9—__J 13.51 sloE OVERIilIN r e,�. Ir �.�. tt t/4 r-o" 2'-0' 2'-0' z'-a' r-o 3/i• � SI r ri Floor Plan Customer Approval n u {wome} rode) u DEALER INFO. CUSTOMER INFO. BUILDING DESCRIPTION DATE: 04/20/09 New England Buildings Art Silvestri 25 X 50 X 10 PROPOSAL DRAWINGS ONLY tL ms2'Eit BUILDINGS PFtOJt P 10A—i 0311—O—Q � r PQepope = IPl�ymouth Uni—Frame I i Northeast 107 Selden Street,Harlin,Cr 06037 1� Utflitttes System Northeast Utt1i0es service Company P.O.Box Z70 Hartford,Cr 06141-0270 (860)69-MOO July 22,2009 Mr. Patrick Kennedy, Chairman Planning&Zoning Commission 1540 Sullivan Avenue South Windsor, CT 06074 Re: Silvestri and CUP Easements Strong Road South Windsor, Connecticut Dear Chairman Kennedy: Mr. Arthur Silvestri has proposed to develop a 1.65 acre parcel at 287 Strong Road, which is the subject of an application pending before your Commission.This property is northerly of a CUP facility which is accessed by a narrow 20 feet wide fee owned strip sliver of land to the east of his site. Mr. Silvestri has requested a permanent travel easement(ingress/egress)over the CUP access strip to serve his landscape materials supply and storage business. It is our understanding this access would be secondary in nature, inasmuch as his primary access will be accessed via a new driveway on Strong Road. In exchange for the easement, Mr. Silvestri proposes to convey to CUP a permanent travel easement over his property to accommodate the vehicles presently accessing the CUP facility (shown on their maps as an area of encroachment). Although completion of any transaction with the company is subject to appropriate reviews, negotiated contracts and applicable approvals, I wish to inform the commission that we in the process of reviewing Mr.Silvestri's proposal, and are hopeful that a mutually successful resolution can be reached In the best interest of both parties. If you have any questions, please do not hesitate to call me at(860)665-6173. Sincerely, Salvatore Giuliano, Manager Corporate Property Management cc: Arthur Silvestri Peter DeMallie Barbara Oakley Jul 14 09 09:35a p,3 Narrative Statement South Windsor Stone&Landscaping Supply,LLC tt 287 Strong Road ' South Windsor, Connecticut DPI Prof.No.2646 4 &j June,2009 5(WT VINOSOR PI ANNING DEPT. South Windsor Stone&Landscaping Supply, LLC has applied to the Planning&Zoning Commission for a new industrial facility in the Industrial Zone at 287 Strong Road. The proposal is to establish a landscape materials sales&storage business pursuant to a special exception.application(Article 4,'.fable 4.1.1 A),and also to establish a self-storage warehouse facility pursuant to a site plan application. The former use is proposed Pursuant to regulations adopted on January 13 of this year. The latter use is permitted by right. The.level, 1.65 acre site is bordered on the west by the railroad line(across Route 5 from Nassau's Furniture)and by a recently renovated residence at 275 Strong Road (occupied by family members),on the north by Strong Road, on the east by the access drive serving a Northeast Utilities facility,and on the south by NU. The property owners, Arthur and Cindy Silvestri,purchased this property in June,2008.It is the site previously occupied by the Patria Greenhouses(Bruno Patria).The entire surrounding area is zoned Industrial. There are some non-conforming residential uses in the area,including the house to the west of the site,and residences on the north and south sides of Strong Road. Three new one-story buildings are proposed,initially totaling 6,560 square feet of floor area,and in the future 8,240 square feet.The first is a 2,310 sq.ft.landscape center building with wrap around porch to house offices,a retail showroom,a conference room, and a warehouse area for storage and processing of landscape materials. A contemplated second phase addition to the rear of this building would add another 40' x 42' area, or another 1,680 sq.ft. With dark green sloping roofs,tan exterior walls,cupolas,window and door treatments,and a wrap-around porch,this primary building will be aesthetically appealing.The second is a 3,000 sq.ft.building with twelve self-storage units. The third is a 1,250 sq.ft. self-storage building with five units_ The self storage buildings will have similar color schemes, sloping roofs,and cupolas as with the primary building. SW Stone and Landscaping also proposes a 12 car parking lot including one paved handicap space, an outdoor display/sales area for such items as flowers,nursery stock,landscape materials,as well as Christmas trees and other seasonal items. To the rear of the parcel will be 18 bins in a yard for the storage and sale of landscape materials,e.g.,topsoil, crushed brick,aggregate, stone and pavers.A dumpster pad and water quality basin are proposed in the southwest comer(right rear)of the site.After-hours commercial vehicle parking will be to the rear.The property's outbuilding will be razed. Access will be from a driveway entrance on Strong Road, which has acceptable sight lines. If permission is granted by NU,a secondary means of ingress and egress will be Jul 14 09 09:35a p.4 over the existing NU driveway.The NU driveway,which was previously deeded over by the Patria family, encroaches on the subject parcel.This facility will not generate significant vehicle trips. Please see our traffic statement for further traffic-related information. Landscape elements include a free-standing 5'x 8'masonry sign at the entrance,with seasonal and perennial plantings,and two masonry columns on either side of the entrance drive.A 30 sq. ft.building-mounted sign will be centered on the front fagade.Principal landscape areas are to the east side of the primary building,within the center island,the area of the large 60"maple, in the water quality basin,and along the easterly boundary. Selected plant materials include pear trees,arborvitae, yews,rhododendron,holly, daylilies,stonecrop, ornamental grasses,and a variety of plantings for the water quality basin. If the self storage buildings are not built initially,solid fencing will be installed to screen the yard from the street. All three buildings will function as yard screening. Lighting includes lanterns and Quasar luminaries.All are designed to ensure adequate site illumination,without projecting off-site. Our stormwater systern includes a 250 feet long water quality swale which discharges into a water quality basin.The basin has been designed to accommodate runoff from storm events and reduce peak discharge rates. The engineered design will mitigate any potential stormwater impacts from the proposed development.Please refer to the stormwater management plan for further information,including erosion and sedimentation control measures. The site does not contain any federal flood plain nor regulated inland wetlands(see communication from Highland Soils regarding their field investigation). We have reviewed the commission's special exception review criteria,as enumerated in Section 8.4,and we believe the proposed landscape materials sales&storage facility,as described herein,in the documents/plans provided,and in our testimony at the forthcoming public hearing, is consistent with the goals and objectives of those 14 criteria. 9. i \ E D Narrative Statement."m WJL - - South Windsor Stone&Landscape Supply,LLC RECEIVED 287 Strong Road South Windsor, Connecticut 242009 DPI Proj.No. 2646 June, 2009 MMU WoEff Rev.:7-24-09 South Windsor Stone&Landscape Supply,LLC has applied to the Planning&Zoning Commission for a new industrial facility in the Industrial Zone at 287 Strong Road.The proposal is to establish a landscape materials sales&storage business pursuant to a special exception application(Article 4,Table 4.1.1A),and also to establish a self-storage warehouse facility pursuant to a site plan application.The former use is proposed pursuant to regulations adopted on January 13 of this year.The latter use is permitted by right. The level, 1.65 acre site is bordered on the west by the railroad line(across Route 5 from Nassau's Furniture) and by a recently renovated residence at 275 Strong Road(occupied by family members),on the north by Strong Road,on the east by the access drive serving a Connecticut Light and Power facility,and on the south by CL&P.The property owners,Arthur and Cindy Silvestri,purchased this property in June,2008.It is the site previously occupied by the Patria Greenhouses (Bruno Patria).The entire surrounding area is zoned Industrial.There are some non-conforming residential uses in the area, including the house to the west of the site,and residences on the north and south sides of Strong Road. Three new one-story buildings are proposed,initially totaling 7,232 square feet of floor area. The first is a 2,982 sq. ft.landscape center building with wrap around porch to house offices,a small retail showroom,a conference room, and a warehouse area for storage and processing of landscape materials.With dark green sloping roofs,tan exterior walls,cupolas,window and door treatments, and a wrap-around porch,this primary building will be aesthetically appealing.The second is a 3,000 sq.ft.building with twelve self-storage units.The third is a 1,250 sq.ft. self-storage building with five units. The self storage buildings will have similar color schemes, sloping roofs, and cupolas as with the primary building. SW Stone and Landscape Supply also proposes a 12 car parking lot including one paved handicap space,an outdoor display/sales area for such items as flowers,nursery stock,landscape materials,as well as Christmas trees and other seasonal items.Regulations limit the area allowed for both interior and/or exterior retail sales to a maximum of 20%of the building gross floor area and exterior display,storage and yard areas. Therefore,the landscape center building will be limited to 596 sf for retail purposes,and the exterior yard will be limited to 6,542 sf for retail purposes.To the rear of the parcel will be 18 bins in a yard for the storage and sale of landscape materials,e.g., topsoil,crushed brick, aggregate, stone and pavers.A dumpster pad and water quality basin is proposed in the southwest corner(right rear) of the site.After-hours commercial vehicle parking will be to the rear.The property's outbuilding will be razed. 4 Access will be from a driveway entrance on Strong Road,which has acceptable sight lines. If permission is granted by CL&P,a secondary means of ingress and egress will be over the existing CL&P driveway.The CL&P driveway,which was previously deeded over by the Patria family,encroaches on the subject parcel.The applicant has been in communication with CL&P,which has been receptive to the notion of exchanging travel easements,but the proposal is presently working its way through CL&P's inter- departmental review process (see CL&P letter).This facility will not generate significant vehicle trips.Please see our traffic statement for further traffic-related information. Landscape elements include a free-standing 5' x 8' masonry sign at the entrance,with seasonal and perennial plantings, and two masonry columns on either side of the entrance drive.A 30 sq.ft.building-mounted sign will be centered on the front fagade. Principal landscape areas are to the east side of the primary building,within the center island,the area of the large 60"maple,in the water quality basin, and along the easterly boundary. Selected plant materials include pear trees, arborvitae, yews,rhododendron,holly, daylilies, stonecrop, ornamental grasses, and a variety of plantings for the water quality basin. If the self storage buildings are not built initially, solid fencing will be installed to screen the yard from the street.All three buildings will function as yard screening. Lighting includes lanterns and Quasar luminaries.All are designed to ensure adequate site illumination,without projecting off-site. Our stormwater system includes a 250 feet long water quality swale which discharges into a water quality basin.The basin has been designed to accommodate runoff from storm events and reduce peak discharge rates.The engineered design will mitigate any potential stormwater impacts from the proposed development.Please refer to the stormwater management plan for further information,including erosion and sedimentation control measures. The site does not contain any federal flood plain nor regulated inland wetlands(see communication from Highland Soils regarding their field investigation). We have reviewed the commission's special exception review criteria,as enumerated in Section 8.4,and we believe the proposed landscape materials sales &storage facility,as described herein,in the documents/plans provided, and in our testimony at the forthcoming public hearing,is consistent with the goals and objectives of those 14 criteria. January 20,2009 CERTIFIED MAIL7008 0150 0002 6256 2860 Design Professionals Peter DeMallie 425 Sullivan Ave South Windsor CT 06074 Dear Mr.DeMallie: Re: App108-44P Design Professionals Zoning Amendment We are pleased to advise you that on January 13, 2009 at its Regular meeting, the Planning and Zoning voted to approve your request for a zoning amendment to Table 4.1.1A and Table 4.5.3. The changes are as follows: Article 4—Commercial and Industrial Zones,Table 4.1.1 A Permitted Commercial and Industrial Uses,modify Building Materials Sales and Storage use to read as follows: Use:`Building and landscape materials sales and storage including lumber yards and construction equipment." I Zone: "SE" Additional Provisions:`Excluding storage or fabricating of structural steel and heavy concrete products.Primary building shall be minimum 2,000 sq.ft.(excluding greenhouses).Except plant materials,outdoor storage/sales area shall not be visible from a public street." Modify second sentence in Section 4.5.3 as follows: "Incidental sales shall be permitted as an accessory use provided that: (a)no more than 20%of the gross building floor area is devoted to such sales,or(b)in a landscape materials sales and storage use,not more than 20%of the gross exterior display/storage yard is devoted to such sales or,Oc)not more than 6 sales events are held per year." Article 10—Definitions Section 10.3 Definitions Add: "Landscape Materials: Items used for exterior landscaping,e.g.,decorative surface materials,earth materials,mash 12avers/blocks,landscape aggregate,stone dust,topsoil mulch,brick chips,sand,process,trap rock,and plant materials." The effective date of the Zoning Amendment is January 17,2009. Sincerely, Patrick Kennedy,Chairman Planning&Zoning Commission PK/ma I STANDARD APPROVAL MODIFICATIONS FOR SITE PLAN PROJECT SW Stone and Landscaping Supply LLC APPL.#09-24P ENGINEER/ARCHITECT Design Professionals,Inc. PROD.# Submit mylars of sheets: 1 1. Prior to commencement of any site work,a meeting must be held with Town Staff. 2. No building permit will be issued until the final mylars have been filed in the Town Clerk's office. 3. This application is subject to the conditions of approval of the Inland Wetlands Agency/Conservation Commission,including bonds in the amount of $5,000. 4. A landscape bond in the amount of$3,000 is required and must be submitted prior to filing of mylars. 5. All bonds must be in one of the forms described in the enclosed.Bond Policy. 6. An as-built plan is required prior to issuance of a Certificate of Occupancy per Section 8.1.11 of the Zoning Regulations. 7. All plans used in the field by the developer must bear the stamp and authorized signature of the Town of South Windsor. 8. This approval does not constitute approval of the sanitary sewer,which can only be granted by the Water Pollution Control Authority. 9. The building street number must be included on the final plan. 10. Pavement markings must be maintained in good condition throughout the site drives and parking areas. 11. All free standing-signs and/or building signs require the issuance of a sign permit before they are erected. 12. If a State Traffic Commission certificate is required,no building permits will be issued until the certificate has been issued(per CGS §14-311). 13. Because of the well location, the foundation for any building that is less than 25 feet from the well cannot have any drains. ( Pq 14. Impervious coverage should include the outdoor display areas< IS. �2 17. P Standard mylar filing paragraph wit 4-z' Standard special exception form r r Appl #09-24P, SW Stone and Landscaping Supply LLC Public Hearing 7/28/09 Planning Department Report 1. Request for special exception to Table 4.1.1A and site plan approval for a landscaping supply center and two self-storage unit buildings on property located at 287 Strong Road, I zone. 2. The proposal includes a 2,982 sf landscaping material building including a showroom and office area with a wrap around porch. The self storage units include two buildings, 1,250 sf and 3,000 sf respectively. 3. The lot size is 1.65 ac; minimum lot size allowed is 30,000 sf. Frontage is 228 feet; minimum allowed is 100 feet. Front yard setback is 36.5 feet, 35 feet allowed. 4. Maximum impervious overage allowed is 65% allowed; 54.5% shown. AIL w-vU e.d� 5. Parking requirement(retail, office and warehouse) is 10 spaces; 12; spaces shown. 6. The special exception proposed is to table 4.1.1A is for landscape materials sales and storage. (La cape material is defined as it._ s us for e�rior lan, caping, a g., dec a`t� s�ace-fii to A, e ate ' i o ave s1b1 s, andsca e a e e p g sto us , topsoil, ch, ri�hi`p5; sand, processed grav",ap ro , rid la irk p p mat 'al Additional provisions for this use state: -•—E dlhdes r� o -fa®rlcktin' c wflaP s cb1-k icid 6. • Primary building shall be minimum 2,000 sq. ft. (excluding greenhouses). • Except plant materials, outdoor storage/sales area shall not be visible from a public street. 7. The Special Exception criteria include: • The goals and objectives of the Plan of Development are met; • Adverse traffic impacts are not created; • Negative impacts on property values are not created; • The land is physically suited for the proposed use; • Adverse environmental impacts are not created; • There is a balance between neighborhood acceptance and community needs; • Present and proposed utilities, streets, drainage system, and other improvements have adequate capacity to accommodate the proposed use • Historic factors are adequately protected; and J `R • The overall physical appearance of the proposed development is compatible with surrounding development and the Commission's goals for the neighborhood/corridor. 8. The appl' an has indicate that h �h- of operation will-be Monday - Friday-:00 am to 5:30 p -and S turdays�00 am to :00 p r � llll/ 9. The applicant is proposing outdoor display areas along the front as well around the building. The-apl clat_o =d_isialea �a11 6; sff odar di spryre ,and Sg6 s€ ndocr rl delay tea. 0/tom 10.The storage yard includes 18 bins for bulk storage of mulch, landscape stone, and landscape materials offered for sale. The rear of the property behind the larger self storage units is also shown as an equipment storage area where vehicles (tri-axles, trucks and a trailer) that will be parked after hours. Staff expressed concern about potential conflicts with customer traffic in this area; the applicant has indicated that the equipment will not be on site during hours the business is open to the public. 11.The two self storage units are shown on the plans and will aid in the screening of the material bins in the rear of the site. The plans call for a 6 foot high decorative fence in front of the storage unit area that will be installed only in if the storage units are not constructed. 12.The landscape plan includes a variety of plantings around the building as well as a row of arborvitaes which extends down the eastern property boundary to screen the outdoor storage. There is a single family house located approximately 40 from this property line and 15+ feet from the access drive to the property to the szWk (Northeast Utilities). eo.XF 13.The applicant is proposing a new driveway cut along Strong Road for access the site. A secondary driveway is shown in the rear of the site onto an existing ROW owned by CL&P located on the easterly border. The applicant is now working with CLP on such agreement to use this access. 14.The traff}c-stu y indicates` pproximately85 total vehiele- rips on-a-w`-eek. ay wi 6 vehic s in th am 11 vehic et m th pm peaks. They�eipate 1-2 ahour wo d be ente ' g/leavin site. 15.Lighting proposed includes 4-25 foot high poles, with cutoff fixtures, and goose neck lighting on the main building. Staff had suggested that lower light poles would be preferable as this use is going into an area where several residential homes exist. 16.TheyAre proposing a 20 sf- ee standing sign-embedded in a 5 X ssonry wall at the site entrance and a building gign, a pr ately 10 sf, on the' ro_nt o the__buiIdingTi6m_* g ;r out to Stro d. Design",fdie x m signs have beet su miiied and are shown on sheet L2. 17.The Architectural and Design Review Committee reviewed the plans on June 18th with the following comments: • the landscaping screening on the easterly side of the site should be extended up to the proposed fence to screen the landscape bins along the rear property line ° l • details of the landscape bins to be used must be provided • hours of operation should be reviewed as it relates to the lighting on the site 18.There are no regulated wetlands on the property. The applicant received conservation approval from the IWAICC on June 17, 2009 recommending a bond in the amount of $5,000 for erosion and sediment control measures. 19.There is a well on site and sewer available to the site. The Town Sanitarian has reviewed the plans and has requested an approval condition stating: the foundation for any building that is less than 25 feet from the well cannot have any drains. Water Pollution Control Authority approval is required for the sewer connection. If this application is approved, the planning_ department would request that theeer - 4_._.,_. s, the impervious coverage calculation include the outdoor display areas and the proposed gate be added to the plot plan. 1540 SULLIVAN AVENUE• SOUTH WINDSOR, CT 06074 �soR.0 TELEPHONE(860) 644-2511 September 15, 2009 Ms. Karen Isherwood, P.E. Design Professionals, Inc. 425 Sullivan Avenue South Windsor, CT 06074 Re: South Windsor Stone &Landscape Supply, L.L.C. 287 Strong Road, South Windsor Dear Ms. Isherwood: The South Windsor Water Pollution Control Authority, at its regular meeting of September 1, 2009, approved the application as presented for connection to the Town's sewerage system of a proposed commercial building located at 287 Strong Road, South Windsor, CT as more specifically shown on plans entitled "South .Windsor Stone & Landscape Supply, LLC., Special Exception/Site Plan" Prepared by Design Professionals, South Windsor, CT; Sheet 3/5 - Dated May 19, 2009, Job No.: 2646, Revisions Dates: 5-22-09, 6-17-09, 7-7-09, 7-22-09, and 8-17-09. This approval is subject to the following conditions: 1. Addition of a water meter which. may be used to measure the amount of water that is discharged to the sewer. A Town Official will inspect and approve the size and the location of the meter and as further required by Section 16 "Sewer User Charges and the Collection Thereof" paragraph 16.3"Small Industries", 2. Technical approval of the Town-of South Windsor Engineering Department 3. Final Authority approval and acceptance of the sanitary sewerage connection will be given once the sewer line has been installed and inspected by the Town staff, and based upon the written verification of the Town staff that said sanitary sewer line was installed in substantial conformance with the design plans approved by the Authority, .and meeting all Town regulations and appropriate technical specifications relating to sanitary sewer construction. This approval letter must be superimposed on the final approval plans. Very truly yours, j o Joseph J. Casino, Chairman Water Pollution Control Authority JC:ead PC: Michael J. Gantick, Director of Public Works Jeff Doolittle, Town Engineer Marcia Banach, Director of Planning Chris Dougan, Chief Building Inspector C 3 S�YIN Sf4 D 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CT 06074 f�AsOR'c° TELEPHONE (860) 644-2511 CERTIFIED MAIL 7008 1300 0001 4578 5126 August 4,2009 Design Professionals Inc 425 Sullivan Ave South Windsor CT 06074 Dear Ms. Isherwood: Re: Appl. 09-24P, South Windsor Stone&Landscaping, LLC We are pleased to advise you that the Planning & Zoning Commission voted on July 28, 2009 to approve with modifications the above referenced application for a special exception to Article 4.4.1.1 A and a Site Plan of Development. This approval is for a landscape material sales and storage/warehousing business on property located at 287 Strong Road, I zone, as shown on plans prepared by Design Professionals Inc., dated 5/22/2009, as revised. This approval is subject to the following modifications: 1. Prior to commencement of any site work, a meeting must be held with Town Staff. 2. No building permit will be issued until the final mylars have been filed in the Town Clerk's office. 3. This application is subject to the conditions of approval of the Inland Wetlands Agency/Conservation Commission,including bonds in the amount of$5,000. 4. A landscape bond in the amount of$3,000 is required and must be submitted prior to filing of mylars. 5. All bonds must be in one of the forms described in the enclosed Bond Policy. 6. An as-built plan is required prior to issuance of a Certificate of Occupancy per Section 8.1.11 of the Zoning Regulations. 7. All plans used in the field by the developer must bear the stamp and authorized signature of the Town of South Windsor. 8. This approval does not constitute approval of the sanitary sewer,which can only be granted by the Water Pollution Control Authority. 9. The building street number must be included on the final plan. 10. Pavement markings must be maintained in good condition throughout the site drives and parking areas. 11.All free standing signs and/or building signs require the issuance of a sign permit before they are erected. [ I 12.If a State Traffic Commission certificate is required,no building permits will be issued until the certificate has been issued(per CGS §14-311). 13.Because of the well location,the foundation for any building that is less than 25 feet from the well cannot have any drains. (Floor or foundation). 14. Impervious coverage should include the outdoor display areas. 15.A note must be added to the plans to address mosquito control if water is to be standing 72 hours and longer. 16.Hours of operation limited to what is proposed. 17. In the event the project is phased,a phasing plan must be submitted to address screening. Black and white transparent mylars of Sheet # 1 with the above modifications, together with three blueprint copies of the entire set of plans (including architectural elevations and landscaping plans) must be submitted to this Commission within 30 days to be stamped and signed. The letters of approval of this Commission as well as the Inland Wetlands Agency/Conservation Commission must be reproduced on the mylars. After the mylars have been signed by the Commission,they will be returned to you for filing in the Office of the Town Clerk. After filing these plans,a copy of the receipt must be submitted to the Planning Department. The attached Special Exception form must be completed and filed in the Town Clerk's office. The special exception will take effect upon filing. Sincerely, kvwA Patrick Kennedy, Chairman PKtma Planning and Zoning Commission cc: Town Engineer Chief Building Official Assessor Superintendent of Pollution Control Fire Marshal Metes &Bounds Description 287 Strong Road South Windsor,Connecticut Being that certain parcel of land situated in the Town of South Windsor,County of Hartford,State of Connecticut,also being known as 287 Strong Road,as depicted on a plan entitled: "Lot Line Modification Plan Prepared for:Arthur Silvestri,275&287 Strong Road,South Windsor,Connecticut,Date: March 24,2009,Scale: 1"=40', Revised: 03/26/2009 and 06/05/2009,Prepared by Design Professionals,Inc."and more particularly bounded and described as follows: Beginning a point on the southerly right-of-way line of Strong Road,said point also being the northeasterly corner of the property herein described and the northwesterly corner of land now or formerly Connecticut Light&Power Company; Thence S2r58'28"W along the westerly property line of land now or formerly Connecticut Light&Power Company,274.77 feet to a point; Thence S36°04'26"W along the westerly property line of land now or formerly Connecticut Light&Power Company,2.20 feet to a point on the northerly property line of land now or formerly Connecticut Light&Power Company; Thence N66°20'58"W along the northerly property line of land now or formerly Connecticut Light&Power Company,353.22 feet to a point on the easterly right-of-way line of land now or formerly Connecticut Southern Railroad; Thence N15°30'12"E along the easterly right-of-way line of land now or formerly Connecticut Southern Railroad,70.71 to a point at the southwesterly corner of land now or formerly Arthur V. Silvestri&Cindy J. Silvestri; Thence S66°20'58"E along the southerly property line of land now or formerly Arthur V. Silvertri&Cindy J.Silvertri, 134.44 feet to a point; Thence N2r58'28"E along the westerly property line of land now or formerly Arthur V. Silvestri&Cindy J.Silvestri,204.22 feet to a point on the southerly right-of-way line of Strong Road; Thence S67°01'32"E along the southerly right-of-way line of Strong Road,228.46 feet to the point and place of beginning. Said parcel contains 72,045 square feet or 1.654 acres. G:Vobs126461DocsU.ega1 DescriptionQ646 Mates and Bounds description 081209.doc Northeast 107 Belden Street;Berlin,Cr 06037 Utu it)ies system Nordmd Utilities Beryl.Company / P.O.Box 270 Hartford,Cr 06141-0270 (860)665-SM July 22, 2009 Mr. Patrick Kennedy,Chairman Planning&Zoning Commission 1540 Sullivan Avenue South Windsor, CT 06074 Re: Silvestri and CUP Easements Strong Road South Windsor, Connecticut Dear Chairman Kennedy: Mr. Arthur Silvestri has proposed to develop a 1.65 acre parcel at 287 Strong Road,which is the subject of an application pending before your Commission. This property is northerly of a CUP facility which is accessed by a narrow 20 feet wide fee owned strip sliver of land to the east of his site. Mr. Silvestri has requested a permanent travel easement(ingress/egress)over the CUP access strip to serve his landscape materials supply and storage business. It is our understanding this access would be secondary in nature, inasmuch as his primary access will be accessed via a new driveway on Strong Road. In exchange for the easement, Mr. Silvestri proposes to convey to CUP a permanent travel easement over his property to accommodate the vehicles presently accessing the CUP facility (shown on their maps as an area of encroachment). Although completion of any transaction with the company is subject to appropriate reviews, negotiated contracts and applicable approvals, I wish to inform the commission that we in the process of reviewing Mr.Silvestri's proposal, and are hopeful that a mutually successful resolution can be reached in the best interest of both parties. If you have any questions, please do not hesitate to call me at(860)66"173. Sincerely, Salvatore Giuliano, Manager Corporate Property Management cc: Arthur Silvestri Peter DeMallie Barbara Oakley Page 1 of 1 Lipe, Michele From: Karen Isherwood [Klsherwood@designprofessionalsinc.com] Sent: Wednesday, June 17, 2009 3:25 PM To: Lipe, Michele Subject: SW Stone&Landscaping For your information, the 6 bay building appears to be approximately 19'to roof peak, and the 5 bay building approximately 15'to roof peak. Karen Isherwood, P.E., LEED AP Project Manager Design Professionals, Inc. CIVIL&TRAFFIC ENGINEERS/PLANNERS I SURVEYORS/GIS I LANDSCAPE ARCHITECTS serving Connecticut,Massachusetts,&Rhode island P.O.Box 1167 860.291.8755 phone 425 Sullivan Avenue 860.291.8757 fax South Windsor,CT 06074 www.designprofesaionalsine.com CONFIDENTIALITY NOTICE: This e-mail message is intended only for the person or entity to which it is addressed and may contain confidential andtor privileged material.Any unauthorized review,use,disclosure or distribution is prohibited.If you are not the intended recipient,please contact the sender by reply e-mail and destroy all copies of the original message. 6/18/2009 Certified#70041160000210601144 June 18, 2009 Design Professionals, Inc. Attn: Karen Isherwood 425 Sullivan Avenue South Windsor, CT 06074 RE: Appl.#09-2413-South Windsor Stone and Landscaping—287 Strong Road Dear Ms. Isherwood: At the June 17, 2009 regular meeting, the Inland Wetlands Agency/Conservation Commission approved application #09-24P — South Windsor Stone and Landscaping — 287 Strong Road — IWA/Conservation Commission application for a site plan for a garden center property located southerly of Strong Road and easterly of John Fitch Blvd., Industrial (1) Zone. 1. The final approved copy of the entire set of plans and this letter reproduced thereon must be submitted to the Planning Department. This must be completed within 65 days of approval prior to any construction activity on the site. Plans submitted to Planning & Zoning Commission shall be considered having met this requirement. 2. The application shall indemnify and hold harmless the Town of South Windsor against any liability, which might result from the proposed operation or use. 3. The permit is valid for five years and shall expire on June 4, 2013. It is the landowners)/applicant(s) responsibility to track expiration dates and notify the Commission of a renewal request at least 65 days prior to expiration. 4. A bond shall be collected in the amount of $5,000 to ensure proper placement and maintenance of erosion controls. 5. All approvals required must be obtained and submitted prior to any activity on the site. 6. A contact person shall be identified on the plans. Very truly yours, INLAND WETLANDS AGENCY/ CONSERVATION COMMISSION Elizabeth A. Warren, Chairperson EAW:dt cc: Chief Building Official 1 Page 1 of 1 Banach, Marcia From: Devito, Robert Sent: Thursday, May 28, 2009 8:09 AM To: Banach, Marcia Subject: 287 Strong Road Marcia, I have reviewed the above plans and have listed my concerns below: 1. The well location for the Garden Center should be 25 feet from the swale. 2. The area surrounding the buildings that shows the direction for site drainage toward the swale cannot drain toward the well. The area around the well must shed any surface water that comes toward it. 3. There cannot be any exterior storage of potential contaminants within 75 feet of the well for the Garden center or the adjacent home. 4. Is there a footing drain for the adjacent house? If so where does it discharge to? Please let me know if you have any questions. Thanks Bob 5/28/2009 �pW N Sf4 C % .+y U 1540 SULLIVAN AVENUE• SOUTH WINDSOR, CT 06074 sox•CO TELEPHONE (860) 644-2511 June 29,2010 Art Silvestri 724 Strong Road South Windsor CT 06074 Dear Mr. Silvestri: Re: Appl. 09-24P, S.W. Stone and Landscaping This is to advise you that the Planning and Zoning Commission voted on June 22, 201.0 to release the above mentioned bonds in the total amount of$3,000. A check will be mailed to you from the Town of South Windsor. If you have any further questions please contact the Planning Department at 644-2511, ext. 252. Thank you. Very truly yours, Patrick Kennedy, Chairman Planning and Zoning Commission PK1ma cc: Town Engineer Dec 14 09 10: 59a Cindy Silvestri 8602918979 P. 1 ' STATE OF CONNNECTICUT .DEPARTMENT OF PUBLIC HEALTH November 23,2009 Arthur Silvestri 287 Strong Road South Windsor,CT 06074 WATER SYSTEM: South Windsor Stone and Landscape Supply CLASSIFICATION TYPE: Private TOWN: South Windsor PWSSD:NIA DWS Project#:2009-0472 Subject: South Windsor Stone and Landscape Supply,screening determination Dear Mr. Silvestri: The Department-of Public Health Drinking Water Section(DWS)has received your public water system information form. Pursuant to the Regulations of Connecticut State Agencies(RCSA)Section 19-13-8102(a)(57), a public water system serves at least 25 people for at least 60 days out of the year. Casey Fleming of my staff had the opportunity to discuss your landscape supply establishment with Cindy Silvestri on October 20,2009 to clarify the information you provided. As you have stated I understand that South Windsor Stone and Landscape Supply will not have a public bathroom or drinking fountain and will therefore not meet the above definition of a public water system. The proposed private water system is under the jurisdiction of your local health department. Please contact the South Windsor Health Department for more information or any local requirements. If at any point the service provided by this water system is increased to meet the above definition of a public water system,you are required to submit a Screening Application for Water Companies to this office. If you have questions regarding your application,please contact Casey Fleming at this office. } Sincere Steve Mesler Supervising Sanitary Engineer Drinking\Vater Section Cc: Gerald Schwartz, South Windsor Health Department .Phone: (860)509-7333 Telephone Device for the Deaf (860)509-7191 410 Capital Avenue-MS#51 WAT .P.O. Box 340308 Hartford, CT 06134 Affirmative Action/An Equal Opportunity Employer �OV1N S4Wo� 074C siou� C � 6 x. �i F9 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CT 06074 r�OSOR-CO TELEPHONE (860) 644-2511 September 21,2009 Arthur V. Silvestri 724 Strong Road South Windsor CT 06074 Dear Mr.Silvestri: Re: 09-24P, South Windsor Stone&Landscaping Supply LLC Preconstruction Minutes 9/18/09 IN ATTENDANCE Michele Lipe TOSW 1540 Sullivan Ave 860-644-2511 x 252 Christopher Dugan TOSW 1540 Sullivan Ave 860-644-2511 x 232 Bernie Drabek TOSW 1540 Sullivan Ave 860-644-2511 x 241 Jeff Doolittle TOSW 1540 Sullivan Ave 860-644-2511 x 245 Bob Devito TOSW 1540 Sullivan Ave 860-982-7428 Cell Jeffrey Folger TOSW 1540 Sullivan Ave 860-644-2511 x 229 Walter Summers TOSW 1540 Sullivan Ave 860-644-2511 x 217 Art Silvestri South Windsor Stone 724 Strong Road 860-289-4347 The following is a brief summary of points discussed during the meeting: Erosion and Sedimentation Control 1. All erosion and sedimentation control measures are to be in place prior to earth moving Uerations in each area and maintained/cleaned out area and out duringconstruction. Call Jeffrey Folger, Environmental Planner for inspection when measures are in place, prior to commencement of site work or if any problems/concerns arise during construction. 2. All topsoil stockpile areas to be protected(ringed with haybales or equal). 3. During construction a crushed stone tracking pad may need to be installed and maintained to minimize tracking of dirt/gravel on to Strong Road Calcium chloride or water is to be used for dust control as required. 1 Public Works 1. Three complete sets of approved/revised plans to be provided to Town prior to start of construction. They will be stamped by the Planning Department along with plans developer needs. Only approved plans are to be used on the job site. 2. The Engineering Department is to be notified forty-eight (48) hours prior to the start of major construction work with inspections and testing per Developers Checklist for the following: a. After site is staked out b. All drainage work c. Preparation of subgrade, compaction tests as per Developer's checklist d. Placement of bituminous concrete,two(2)inch layers maximum 3. A drain layers permit is needed prior to installation/connection of the sewer lateral 4. A street cut permit is needed for the driveway. 5. Certification of gravel used as subbase and processed stone for base will be required from an approved testing company 6. Certification of all products used-- storm pipe, structures, pavement, oil/grit separator and sewer grinder pump system shall be presented to the Town Engineer prior to installation. 7. As built plans are to include horizontal and vertical location of all underdrains, footing drains, and sanitary sewers and house service laterals located as per revised as-built checklist. 8. All pipe and structures to be backfilled with free draining material compacted in maximum one foot lifts with approved compaction equipment or approved equal if deep trench is encountered. Any pipe or structure work requires inspection prior to backfilling. 9. Any problems and/or questions regarding construction of this project will be directed to Art Silvestri in the field at phone#982-7428 (cell) or 289-4347(office). 10. Job meetings will be held as needed, and can be called by the developer or Town. 11. Seventy-two (72) hours' notice needed for certificate of occupancy inspection and a $35 C.O. inspection fee is due at that time. 12.Any proposed changes are to be presented to the Engineering or Planning Department prior to implementation on change order form in quadruplicate with 4 copies of the drawing. Town will attempt to turn around within 24 hours. 13.Normal hours of operation 7:00 a.m.—5:00 p.m.,no work on Sunday. 2 a 14.No paving after October 15 or before April 15 without written approval from Director of Public Works. 15. Extra care must be taken when compacting around structures such as catch basins and manholes. These spots often become problem areas in the future due to settling, therefore, the town staff/inspectors will be requesting additional compaction tests in these areas. 16. Inspection of gravel access road required prior to placement of topsoil. 17. Sanitary lateral locations should be tied down to existing structures and shown on the progress as built. 18. If a concrete monument is located within a driveway, a cast iron frame and cover_ must be provided for town public improvements specifications. 19. During construction of individual sanitary sewer house laterals,the contractor shall prepare an as- built sketch on standard form provided by the Engineering Department. This form should be submitted to the design engineer/surveyor for their use in preparing the as-built plan. The Engineering Department suggests that the contractor also show locations of foundation drains and water laterals on this form. Planning Department 1. Landscaping is to be installed in accordance with the approved landscaping plan. If there are changes required,contact the Planning Dept. Additional landscaping installed on one part of a site will not preclude planting all of the remaining items shown on the landscaping plan. 2. All bonds required;mylar to go on file prior to issuance of building permit. 3. Bonds required—landscaping$3,000.00 and E&S $5,000.00. 4. All easements must be submitted for review prior to filing of mylars. 5. The free standing sign&Building require a permit. 6. Quit claim deed required for strong road frontage. SNET/NU 1. Contact utilities for coordination of utilities connection. 3 Fire Marshal(Commercial Facilities 1) Documents—Complete set of stamped plans with the following: a. Plan review paid b. Code information sheet c. Exiting plans with travel distances d. Wall types e. Door schedule f. Mechanical,Electrical,reflected ceiling g. Fire alarm h. Basic sprinkler layout ** PLAN REVIEW COULD TAKE.30 DAYS FOR APPROVALS ** 2) Inspections: a. Above ceiling b. Penetrations and separations c. Sprinkler system A. Hydraulic calculations and cut sheets B. Underground flush and hydrostatic test C. System hydrostatic test D. Main drain test/inspectors test E. Outside bell F. NFPA 13 paperwork d. Fire Alarm e. Emergency lighting test f. Final Inspection ** PLEASE NOTE THE FOLLOWING 1. Consulting inspection will be welcomed 2. Multiple inspections can be done on the same day 3. Stocking/addition of fixtures to occupancy will only be allowed if the life safety systems are on line. Police Services 1. Emergency phone numbers for the duration of the construction must be provided to Police Services on a company letterhead. If the developer occupies or owns the building after construction emergency numbers must be provided to Police Services. 2. All buildings located on property that abuts a public highway must be numbered and visible from the street. All numbering shall comply with Town Ordinance 6-800 through 6-802. 3. Barns, garages, and outbuildings,which are located on the same premises as a numbered structure, are excluded. 4. Erect temporary sign on the site during construction identifying the project. 4 J* 5. If an alarm is to be installed contact Police Services. Health Department 1. A well permit is required. 2. Must contract the State of Connecticut Health Department to register the well. Building Department 1. Plan review with Building Official/Fire Marshal required prior to application for building permit. Coordinate with Chief Building Official. Very truly yours, Michele R. Lipe,AICP (Q!� Assistant Director of Planning MRUma cc: Jeffrey Doolittle,Town Engineer Bernie Drabek,Engineering Inspector Karl Reichle,Public Works Christopher Dougan,Chief Building Official Fred Shaw, Superintendent of Pollution Control Robert DeVito, Sanitarian Walter Summers, Fire Marshal CL&P SBCISNET 5 C :D T-ov� ale Sou� ?d&U&at x � 1540 SULLIVAN AVENUE • SOUTH WINDSOR, CT 06074 SOR-CO TELEPHONE(860) 6442511 CERTIFIED MAIL 70081300 00014578 5706 August 5,2009 Design Professionals Inc. Karen Isherwood 425 Sullivan Ave. South Windsor CT 06074 Ms. Isherwood Re: Appl. 09-24P, South Windsor Stone&Landscaping LLC The attached Special Exception form must be completed and filed in the Town Clerk's office. The special exception will take effect upon filing. Sincerely, fA4- a-- �—UaLtc& Patrick Kennedy, Chairman Planning&Zoning Commission PKJma Attachment \\Ur 107 Satden SUwt,Berlin,Gr 06037 Northeast Utfi es System R'ECE`VED Northeast Utilities service Company P.U.Boa 270 .liltry a� Hardord,Gr 06141-0270 t (860)665-5000 SOtITH�l ��Pt, July 22, 2009 Mr. Patrick Kennedy, Chairman Planning&Zoning Commission 1540 Sullivan Avenue South Windsor,CT 06074 Re: Silvestri and CUP Easements Strong'Road South Windsor, Connecticut Dear Chairman Kennedy: Mr. Arthur Silvestri has proposed to develop a 1.65 acre parcel at 287 Strong Road, which is the subject of an application pending before your Commission. This property is northerly of a CUP facility which is accessed by a narrow 20 feet wide fee owned strip silver of land to the east of his site. Mr. Silvestri has requested a permanent travel easement(ingresstegress)over the CUP access strip to serve his landscape materials supply and storage business. It is our understanding this access would be secondary in nature, inasmuch as his primary access will be accessed-via a new driveway on Strong Road. In exchange for the easement, Mr. Silvestri proposes to convey t.o,CL&P a=permanent travel easement over'his property to accommodate the vehicles presently accessing the CUP facility (shown on their maps as an area of encroachment). Although completion of any transaction with the company is subject to appropriate reviews, negotiated contracts and applicable approvals, I wish to inform the commission that we in the process of reviewing Mr. Silvestri's proposal, and are hopeful that a mutually successful resolution can be reached in the best interest of both parties. If you have any questions, please do not hesitate to call me at(860)665-6173. Sincerely, Salvatore Giuliano, Manager sCorporate Property-Management cc: ,Arthur Silvestri , Peter DeMallie i3arbara Oakley 'BOND SMITTAL DATE: 0 i APPLICANT NAME . • ... ww- l�z �i I1��? -ADDRESS 67 PROJECT LOCATION/ADDRESS o� _.1Jbi.c LOT.- SUBDIVISION P&Z OR If+TA/CC APPLICATION Nt7MBF.R •AMOUNT OF BOND �� t3t�•L? CHECK NUMBF,R DEPARTMENT a Y7. IV fL SUBMITTED BY ��' s.�J NAME �'1 J DATE RECEIVED BY FINANCE 7 NAME ` 18 ° q . DATE SUB AUNT NUMBER 'ro p/5 7, Vu)s �009 CDs 33 'BOND TRhNSMITTAL DATE: Ct. 4 APPLICANT NAIVE -ADDRESS PROJECT.LOCATION/AMMS - LOT SUBDIVISION P&Z OR X /Cc APPLICATIoti NUMaER .AMOUNT OF BOND . CHECK NUMBER • DEPARTMENT �� �, h I . SUBMITTED BY NAME DATE RECEIVED BY FINANCE NAME DATE SUB ACCOUNT NUMBER^_ rr O Q I ' VAI}s 2009 CDs 33 TOWN OF SOUTH WINDSOR. STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL CHANGE ORDER CONTACT PERSON �f� � � _ - Phone xo. ' Address f- -S (a r? ' Site Name: Lan �(C If �v - �� No l`1 P& Owner € - _ -_ �a Phone Not (J; � L� Contractor - -#, R-.11J a' - - Signature of Owner -_ _ - Date: - Signature, of Design En9 Date: , -CHANGE: (Describe location and nature of change. Include Four (4) copies of plat/profile of Change. Reason for Change: (may is change-,,- required) APPROVALS: (As Required); - Dir. Of Planning __ Date: Town Engineer - - Date: Dr. of Public 'Works _ Date: Other: -- Date: STAFF COJ1'MENTS -_ c - 'r £` &��� Z4!i .. 71 white - Town Engineer Yellow - Applicant. Pink - Director of. Planning Goldenrod - Engineering Department TOWN OF SOUTH WI14DSOR � STAFF SITE CHANGE FOR SITE & SUBDIVISION GENERAL: CHANGE ORDER CONTACT PERSON &T St esf ; - Phone � �2-~742 Address`] S loyla �C Site lame`.' ,( ' �. P&Z No. Owner,��. ��� it1_Vi -fir L Phone No. - Contractor, Signature of Owner - - - Date: -p D Signature of Design Eng _,- ' Date: f7i a -- CHANGE: {Describe location and mature of change. Include Four (4 ) copies of plan/profile of Change. ) /4 e :67• - o i l 5► Q EL► i S ral 1)C4j LQa IM- A-9 PW� DUM-E= C1�4-- \/L MIN._H T A bvtf) �=JCL 7-. `-� L hip - ►) `i1 LIZ . -P U bI - Reason for Change: (Why ��s� change required) O L2I AES1r1 C-S APPROVALS: (As Required) -- - Dir. Of Planning Date: Town Engineer Date: - - - Dir. of Public Works - - Date: Other:- Date STAFF COImENTS: AWL White - Town Engineer Yellow - Applicant Pink - Director of Planning Goldenrod - Engineering Department POST CAP 1 7/8"SQ OPEN LATTICE 1 3/4"[44MM]SO W/1 1/4"WIDE STRAPS LATTICE RAIL 121/4"i[311MM] I I j 5"[127MM]SO POST 000 7/8"[22MM]U-CHANNEL 7/8"[22MM]X S"[152MM]T&G PICKET 1 1/2"[38MM]X 51/2"[140MM]RAIL I c`5 BOTTOM RAIL INCLUDES 1�. 2"[61MM]NOM REINFORCING METAL INSERT POST CAP OPTIONS FENCE SECTION ELEVATION OF lu NOM HEIGHT(H) W,11473W ' I NOTES: 1.METRIC DIMENSIONS ARE NOMINAL EQUIVALENTS TO U.S.DIMENSIONS.. I PLUS; 2.SPECIFICATIONS SHOWN CAN BE CHANGED BY MASTER HALCO ONLY. go 3.FOOTING WIDTH TO BE(2)X POST WIDTH. MINIMUM DEPTH w I782MM]. 12"[305MM] C 5'PRIVACY PLUS T LATTICE STYLE FENCE NOM&SECTION LENGTH } Stormwater Management Plan South Windsor Stone&Landscaping,L.L.C. 287 Strong Road South 'Windsor,Connecticut �C,Do e�e� e� 0.affi 0. ®� ® ®° N ® i AL �®88886dBB896�p0��® Prepared by Design Professionals,Inc. 425 SuWwan Avenue South Windsor,CT 06074 DPI Project No.08-2646 Rev:7l7109 May 22,2009 Oqw Table of Contents: Page# Introduction 1 Existing Conditions 1 Proposed Development 1 Off-Site Analysis 1 Peak Runoff control 1 Nonstructural Drainage System 1 Erosion/Sedimentation Control Systems 1 Stormwater Runoff Quality 1 Conveyance System 2 Discharge at the Natural Location 2 Maintenance and Operation 2 Topographic Contour Maps 2 Floodplain Boundaries 2 Drainage Design 2 Conclusions 3 Water Quality Calculations 4 Introduction: South Windsor Stone&Landscaping,LLC is proposing to construct a facility on a 1.65 ac.parcel located on the south side of Strong Road,east of Route 5. Existing Conditions: The site is presently consists of mostly poor quality grass with many exposed soil areas.Historically,the site was utilized for Patria Greenhouses and contained several greenhouse buildings and storage buildings. The land generally slopes south-westerly and drains into an existing ditch located along the southern property line which flows northerly within the adjacent parcel and enters the piped storm system within Strong Road. Proposed Development: The proposed development of the site consists of the construction of a 3,654 S.F. Landscape Materials Center building,and two self storage buildings(1250 sf&3,000 sf)with associated parking,and gravel storage areas. Water quality measures are proposed for the site consisting of a 280 ft.water quality swale which discharges into a surface water quality basin,to collect runoff from the improved areas. The basins will provide settling areas for sediment,and the swale will allow for infiltration of runoff as the soils allow. Off-Site Analysis: The site presently drain to the existing drainage channel,and will continue to do so under developed conditions. Peak Runoff Control: The water quality basin has been designed to accommodate runoff from all storm events and reduce peak discharge rates. Nonstructural Drainage Systems: The site will make use of a number of nonstructural measures to help control the storm-water on the site,and enhance the ability for infiltration of runoff into the soil. The water quality basin will provide a permanent pool to allow for settling and infiltration. The Swale has been integrated into the design where appropriate to control runoff. Erosion/Sedimentation Control Systems:An extensive erosion/sedimentation control plan has been developed as part of the site design. These measures include the following: 1. Installation of silt fence down-slope of disturbed areas. 2. Installation of silt fence around stockpiled materials. 3. Use of the waxer quality basin as sediment basin during construction. 4. Seeding and mulching disturbed areas as soon as practical during construction. 5. Limiting the areas of disturbance during construction. 6. Installation of construction entrance pad. 7. Maintenance of the above measures. Stormwater Runoff Quality:A number of water quality measures have been integrated into the site design to provide for treatment of the stormwater runoff from the site. The water quality basin will treat runoff from the site via a permanent pool.The basin has been designed as a"Pocket Pond"utilizing the Connecticut Stormwater Quality Manual, 2004,which requires a permanent pool which retains 50%minimum of the required water quality volume.The remaining 50%(maximum)will be treated by extended detention within the basin. Conveyance System: The on-site conveyance system proposes sheet flow runoff directed into either the swale or directly into the water quality basin.The basin will discharge into the existing drainage channel located on site. Discharge at the Natural Location:The site presently drains to the south to an existing drainage channel which extends off-site. Under developed conditions,the site will continue to discharge to this location. Maintenance and Operation: The following maintenance operations will be required to ensure the proper and efficient operation of the Storm Water Quality Basin System. The following maintenance schedule is intended to be a minimum guide,and additional inspections_and maintenance measures may be required following large storm_ events that could cause the deposition of excess debris in the system. Basin Outlet: The water quality basin outlet should be inspected twice annually, and all debris and silt should be removed The discharge point from the outlet system should be inspected also,and all silt and debris should be removed. The riprap at the discharge should be re-arranged and additional stone added as needed. All silt and debris should be disposed of at a suitable location. Water Quality Basins: The water quality basins should be inspected annually. All woody growth that could inhibit proper flow within the basins should be removed Excess debris that has been deposited within the basins should be removed Any erosion noted within the basin should be stabilized. Topographic Contour Map: Topographic contour maps have been provided showing the drainage area for the site. The map showing developed conditions are included in the rear of this report. Floodplain Boundaries: The site is not located within the floodplain. Drainage Design: Runoff from the developed site will drain to the water quality basin. The gravel storage yards are assumed to be impervious(100%runoff from impervious areas).A summary of existing/post development peak rates of discharge are as follows: 2-yr 10-yr 25yr 50yr 100yr Ex. Peak Runoff 1.01 2.40 3.24 4.00 4.79 Past-Dev.Peak Runoff(basin disch.) 0.97 2.34 2.80 3.25 3.62 Conclusions: The on-site stormwater system with the associated water quality basin will mitigate any potential storm-water quality and quantity impacts from the proposed development. DPI Proj.No.2646 South Windsor Stone&Landscaping,L.L.C. 287 Strong Road South Windsor,Connecticut Rev:7/7/2009 Water Quality Volume Calculations Reference:2004 Connecticut Stormwater Quality Manual WQV=(111)(R)(A) 12 WQV=volume in ac-ft R=0.05+0.0091 I=%impervious coverage A=site area in ac WQV=(P)(0.05+0.009*61)(1.65)=0.082 ac-ft=3587 cf 12 Site.37 ac.into vegetated swale(2501f grass channel;5'wide;S=0.51/o)=22.3%of site runoff Remaining 77.6%of site runoff directly to water quality basin. Basin provides: 1,809 cf storage;65%of the water quality volume requirement for the remaining 77.6%of the site draining directly to the basin. Reservoir Report Page 1 Reservoir No. 9 - wgbasin 61109 Hydraflow Hydrographs by Intelisolve Pond Data Pond storage is based on known contour areas.Average end area method used. Stage/Storage Table Stage(ft) Elevation(ft) Contour area(sgft) Incr.Storage(cuft) Total storage(cult) 0.00 72.50 1,570 0 0 0.25 72.75 2,390 495 495 0.50 73.00 3,310 713 1,208 0.75 73.26 3,852 895 2,103 1.00 73.50 4,655 1,063 3,166 1.25 73.75 5,755 1,301 4,467 1.50 74.00 7,213 1,621 6,088 1.75 74.25 7,796 1,876 7,965 Culvert/Orifice Structures Weir Structures [A] [B] [C] [D] [A] IB] [C] [D] Rise In = 12.0 6.0 0.0 0.0 Crest Len it = 2.00 0.00 0.00 0.00 Span In = 12.0 6.0 0.0 0.0 Crest El.It = 73.30 0.00 0.00 0.00 No.Barrels = 1 1 0 0 Weir Coeff. = 3.33 0.00 ' 0.00 0.00 Invert M._ft - = 72.50 - 72.50-_.. .0.00----0.00 - - Weir Type -- = Rect-- - - --- - -- -- -- - - Length It = 26.0 1.0 0.0 0.0 Multi-Stage = Yes No No No Slope% = 1.30 1.00 0.00 0.00 N-Value = .013 .013 .013 .000 Orlf.Coelf. = 0.60 0.60 0.60 0.00 Multi-Stage = n/a Yes No No ExHitration Rate = 0.00 in/hr/sgft Tailwater Elev.= 0.00 It Stage/Storage Discharge Table Note.All ouUlam have been analyzed under inlet and outlet control. / Stage Storage Elevation Clv A Civ B Clv C Clv D Wr A Wr B Wr C Wr D ExfII Total It cuft ft cis cfs cis cfs cis cis cfs cis cfs cfs 0.00 0 72.50 0.00 0.00 - - 0.00 - - - 0.00 0.25 495 72.75 0.15 0.14 - - 0.00 - - - 0.14 0.50 1,208 73.00 0.42 0A1 0.00 - - - -- 0.41 0.75 2,103 73.25 0.68 0.68 - 0.00 - - - - 0.58 1.00 3,166 73.50 1.21 0.62 -- - 0.60 - - 1.21 1.25 4,467 73.75 2.43 0.54 - - 1.89 - - - 2.43 1.50 6,088 74.00 3.26 0.44 - - 2.82 - - - - 3.26 1.75 7,965 74.25 3.96 0.38 - - 3.57 - - - --- 3.95 Reservoir Report Page 1 Reservoir No. 10 - wgvol revl 7-7-09 Hydraflow Hydrographs by trrtellsalve Pond Data Pond storage is based on known Contour areas.Average end area method used. Stage 1 Storage Table Stage(fo Elevation(ft) Contour area(sqM Incr,Storage(cuft) Total storage(cuff) 0.00 71.00 862 0 0 0.25 71.25 971 229 229 0.50 71.50 1,084 257 4.86 0.75 71.75 1,200 286 772 1.00 72.00 1,320 315 1,087 1.25 72.25 1,444 346 1,432 1.50 72.50 1,571 377 1,809 Culvert 1 orifice Structures weir Structures W P1 [C] [D] [A] PI ICJ 1131 Rise in = 0.0 0.0 0.0 0.0 Crost Len ft = 0.00 0.00 0.00 0.00 Span in = 0.0 0.0 0.0 0.0 Crest El.It = 0.00 0.00 0.00 0.00 No.Barrels = 0 0 0 0 Weir Coeff. = 0.00 0.00 0.00 0.00 Invert El.It = 0.00 0.00 0.00 0.00 Weir Type = - - -0;0--- --MulthSta Slope% = 0.00 0.00 0.00 0.00 N Value = .OW .000 .000 .000 Orif.Coeff. = 0.00 0.00 0.00 0.00 Mulct-Stage = n/a No No No ExfIltration Rate a 0.00 iNhr/sgft Tailwater Elev.= 0.00 It Stage 1 Storage 1 Discharge Table "Ot&Aff 0MOm been w*zedwidw hat wd"at°°'f°i• Stage Storage Beevatlon Clv A Clv B Clv C Civ D Wr A Wr B Wr C Wr D ExfilCuff: It cfs Total afs cfs cfs cfs cis cfs cfs cfs Tof cfe 0.00 0 71.00 - 0.25 229 71.25 - - - 0.00 0.50 486 71.50 -- r `- - -- 0.00 0.75 772 71.75 -- - - - ' '-- 0.00 1.00 1,087 72.00 - __ - �' -' - 0.00 1.25 1,432 72.25 ._ - - - '" ' --- 0.00 1.50 1,809 72.50 --- __ -' "" ' 0.00 - - 0.00 r, Hydrograph Summary Report page 1 Hyd. Hydrograph peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow Interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) (ft) (cuft) 1 SCS Runoff 1.01 2 736 4,960 — — EXIST.RUNOFF 2 SCS Runoff 1.84 2 740 9,638 — — --- developed site 3 Reservoir 0.97 2 764 9,631 2 73.44 2,902 Detention'basin Proj. file: 2646_REV1.gpw Retum Period: 2 yr Run date: 07-06-2009 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report ��1 Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph . No. type flow interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) {ft) (cuft) 1 SCS Runoff 2.40 2 734 10,881 -- EXIST.RUNOFF 2 SCS Runoff 3.33 2 740 17,354 -- ---- --- developed site 3 Reservoir 2.34 2 756 17,386 2 73.72 4,335 Detention basin Proj. file: 2646_REV1.gpw Return Period: 90 yr Run date: 07-06-2009 Hydrallow Hydrographs by Intellsolve Hydrograph Summary Report Page 1 Hyd. Hydrograph Peak. Time Time to Volume Inflow Maximum Maximum Hydrograph No. type now Interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) ( (cult) 1 SCS Runoff 3.24 2 734 14,480 — --- ---- ©GIST.RUNOFF 2 SCS Runoff 4.14 2 740 21,741 developed site 3 Reservoir 2.80 2 758 21,733 2 73.87 5,239 Detention basin I Proj. file: 2646_REV1.gpw Retum Period: 25 yr Run date: 07-06-2009 Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Page 1 Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow Interval peak hyd(s) sievatlon storage description (origin) (cfs) (min) (min) (cult) {tt} (cult) 1 SCS Runoff 4.00 2 734 17,757 — --- -- EXIST.RUNOFF 2 SCS Runoff 4.86 2 740 26,619 --- — developed site 3 Reservoir 3.25 2 758 25,612 2 74.00 6,059 Detention basin Proj. file: 2646-REV1.gpwr Retum Period: 50 yr Run date: 07-06-2009 Hydraflow Hydrographs by hrtellsolve Hydrograph Summary Report Page 1 Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow Interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cuft) (ft) (tuft) 1 SCS Runoff 4.79 2 734 21,176 --- --- EXIST.RUNOFF 2 SCS Runoff 5.58 2 740 29,549 -- --- ----- developed site 3 Reservoir 3.82 2 758 29,541 2 74.12 6,953 Detention basin Proj.file: 2646-REV1.9pw Return Period: 100 yr Run date: 07-06-2009 Hyd►aflow Hydrographs by Intelisoive Hydrograph Report Page 1 Hydraflow Hydrographs by Intellsolve Hyd. No. 1 EXIST. RUNOFF Hydrograph type = SCS Runoff Peak discharge = 1.01 cfs Storm frequency = 2 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 70 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 18 min Total precip. = 3.20 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=4,9W cult Hydrograph Discharge Table Time —Outflow (hrs cfs) 12.13 0.78 - ------------ 12.17 0.89 12.20 0.96 12.23 1.00 12.27 1.01 << 12.30 0.99 12.33 0.97 12.37 0.93 12.40 0.88 12.43 0.82 ...End Hydrograph Report Pagel HOmflow Hydrogmphs by Intellsolve Hyd. No. 1 EXIST. RUNOFF Hydrograph type = SCS Runoff Peak discharge = 2.40 cfs Storm frequency = 10 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 70 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 18 min Total precip. = 4.70 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=10,881 cuR Hydrograph Discharge Table Time --Outflow (hrs cfs) 12.13 2.02 12.17 2.23 12.20 2.36 12.23 2.40 12.27 2.37 12.30 2.30 12.33 2.21 12.37 2.09 12.40 1.95 End Hydrograph Report page 1 Hydraflow Hydrographs by Irrtelisolve Hyd. No. 1 EXIST. RUNOFF Hydrograph type = SCS Runoff Peak discharge = 3.24 cfs Storm frequency = 25 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 70 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 18 min Total precip. = 5.50 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=14,4&0 cult Hydrograph Discharge Table Time --Outflow (hrs cfs) 12.10 2.44 12.13 2.78 12.17 3.05 12.20 3.20 12.23 3.24 12.27 3.19 12.30 3.08 12.33 2.94 12.37 '2.77 12.40 2.57 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intellsolve Hyd. No. I EXIST. RUNOFF Hydrograph type = SCS Runoff Peak discharge = 4.00 cfs Storm frequency = 50 yrs Time interval = 2 min Drainage area = 1.65 ac Cure number = 70 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 18 min Total precip. = 6.20 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=17,757 cult Hydrograph Discharge Table Time--Outflow (hrs cfs) 12.10 3.06 12.13 3.47 12.17 3.79 12.20 3.97 12.23 4.00 12.27 3.93 12.30 3.78 12.33 3.60 12.37 3.38 12.40 3.14 ...End Hydrograph Report Page 1 Hydraft w Hydrographs by Iniellsolve Hyd. No. 1 EXIST. RUNOFF Hydrograph type = SCS Runoff Peak discharge = 4.79 cfs Storm frequency = 100 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 70 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 18 min Total precip. = 6.90 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=21,176 cuft Hydrograph Discharge Table Time--Outflow (hrs cfs) 12.10 3.71 12.13 4.18 12.17 4.56 12.20 4.76 12.23 4.79<< 12.27 4.68 12.30 4.50 12.33 4.28 12.37 4.01 12.40 3.71 End Hydrograph Report page 1 Hydraflow Hydrographs by Intellsolve Hyd. No. 2 developed site Hydrograph type = SCS Runoff Peak discharge = 1.84 cfs Storm frequency = 2 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 83 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 28 min Total precip. = 3.20 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=g,638 cult Hydrograph Discharge Table Time Outflow (hrs cfs) 12.20 1.62 12.23 1.64 12.27 1.75 12.30 1.81 12.33 1.84<< 12.37 1.83 12.40 1.80 12.43 1.76 12.47 1.71 12.50 1.64 12.53 1.56 12.57 1.47 ...End Hydrograph Report page 1 Hydraflow Hydrographs by intellsolve Hyd. No. 2 developed site Hydrograph type = SCS Runoff Peak discharge = 3.33 cfs Storm frequency = 10 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 83 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of cone. (Tc) = 28 min Total precip. = 4.70 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=17,394 cult Hydrograph Discharge Table Time --Outflow (hrs cfs) 12.17 2.58 12.20 2.82 12.23 3.03 12.27 3.20 12.30 3.30 12.33 3.33<< 12.37 3.30 12.40 3.23 12.43 -3.14 12.47 3.03 12.50 .2.89 12.53 2.74 12.57 2.57 ...End Hydrograph Report Pagel Hydraflow Hydrographs by.Intellsolve Hyd. No. 2 developed site Hydrograph type = SCS Runoff Peak discharge = 4.14 cfs Storm frequency = 25 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 83 Basin Slope = 0.0 % Hydraulic length = 0 ft. Tc method = USER Time of conc. (Tc) = 28 min Total precip. = 5.50 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph.Volume=21,741 cuff Hydrograph Discharge Table Time --outflow (hrs cfs) 12.17 3.25 -- ---------------- -- 12.20 3.54 12.23 3.80 12.27 4.00 12.30 4.12 12.33 4.14 12.37 4.10 12.40 4.01 12.43 3.89 12.47 3.74 12.50 3.57 12.53 3.38 12.57 3.16 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 2 developed site Hydrograph type = SCS Runoff Peak discharge = 4.86 cfs Storm frequency = 50 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 83 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 28 min Total precip. = 6.20 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrogmph Volume=25,619 cuft Hydrograph Discharge Table Time -- Outflow (hrs cfs) 12.17 3.83 12.20 4.17 12.23 4.47 12.27 4.71 12.30 4.84 12.33 4.86<< 12.37 4.80 12.40 4.69 12.43 4.55 12.47 4.37 12.50 4.17 12.53 3.94 12.57 3.68 ...End Hydrograph Report page 1 Hydmflow Hydrographs by Intelisolve Hyd. NO. 2 developed site Hydrograph type = SCS Runoff Peak discharge = 5.58 cfs Storm frequency = 100 yrs Time interval = 2 min Drainage area = 1.65 ac Curve number = 83 Basin Slope = 0.0 % Hydraulic length = 0 ft Tc method = USER Time of conc. (Tc) = 28 min Total precip. = 6.90 in Distribution = Type III Storm duration = 24 hrs Shape factor = 484 Hydrograph Volume=29,W cuff Hydrograph Discharge Table Time --Outflow (hrs cfs) 12.17 4.43 12.20 4.81 12.23 5.15 12.27 5.41 12.30 5.56 12.33 5.58<< 12.37 5.61 12.40 5.38 12.43 B.21 12.47 5.00 12.50 4.77 12.53 4.50 12.57 4.21 ...End Hydrograph Report page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Detention basin Hydrograph type = Reservoir Peak discharge = 0.97 cfs Storm frequency = 2 yrs Time interval = 2 min Inflow hyd. No. = 2 Reservoir name = wgbasin 51109 Max. Elevation = 73.44 ft Max. Storage = 2,902 cuft Storage Indication method used. Outflow hydrograph volume=9,631 cult Hydrograph Discharge Table Time Inflow Elevation CIv A Civ B Clv C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cis cfs as as cfs cfs as cfs 12.53 1.56 73.38 0.81 0.62 ---- -- 0.15 ---- ---- ---- ---- 0.77 12.57 1.47 73.40 0.86 0.63 - --- 0.21 ----- -- ---- 0.83 12.60 1.37 73.41 0.90 0.63 -- --- 0.26 ----- --- Q.89 -- - 12-.63 1-.26 -- --. -73A3 ---0.93-- 0:63- - - ------ - 0.30- - _-= - - - ----0.93-- 12.67 1.15 73.43 0.95 0.63 --- --- 0.33 --- ---- -- --- 0.95 12.70 1.04 73.44 0.97 0.63 ---- --- 0.34 --- ---- -- ---- 0.97 12.73 0.94 73.44<< 0.97 0.63 -- ---- 0.34 --- -- --- --- 0.97 12.77 0.84 73.44 0.96 0.63 -- ----- 0.33 ---- - --- --- 0.96 12.80 0.75 73.43 0.95 0.63 ---- ---- 0.32 --- -- --- ---- 0.95 12.83 0.68 73.43 0.93 0.63 - ---- Q.29 - -___ --__ 0.92 12.87 0.63 73.42 0.91 0.63 -- -- 0.27 --- ---- ---- 0.90 12.90 0.58 73.41 0.89 0.63 - - 0.24 --- - --- ---- 0.87 12.93 0.53 73.40 0.87 0.63 ---- --- 0.21 -- --- ----- 0.84 12.97 0.50 73.39 0.84 0.63 ---- ---- 0.19 -- ---- - ---- 0.81 13.00 0.46 73.38 0.82 0.62 --- 0.16 ---- ---- _ 0.79 13.03 0.44 73.37 0.80 0.62 --- -- 0.14 ---- -- --- --- 0.76 13.07 0.41 73.37 0.76 0.62 ---- ---- 0.11 --- --- _-_ _ _ 0.73 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Detention basin Hydrograph type = Reservoir Peak discharge = 2.34 cfs Storm frequency = 10 yrs Time interval = 2 min Inflow hyd. No. = 2 Reservoir name = wgbasin 51109 Max. Elevation = 73.72 ft Max. Storage = 4,335 cult Storage Indication method used. Outflow hydrograph volume=17,3W tuft Hydrograph Discharge Table Time inflow Elevation Clv A Clv B Civ C C1v D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) eft ft cfs cis cfs cfs cfs cis cfs cfs cfs cfs 12.40 3.23 73.63 1.86 0.59 - - 1.27 --- - --- --- 1.86 12.43 3.14 73.66 2.02 0.58 - - 1.44 --- -- -- -- 2.01 12.47 3.03 73.68 2.16 0.57 - - 1.57 - - --- --- 2.14 12.50- 2.89 73.70 2:23 -0-57 --- = 1.67 2:23 12.53 2.74 73.71 2.30 0.56 -- - 1.73 ---- - ---- --- 2.29 12.57 2.57 73.72 2.34 0.56 -- - 1.77 - ---- ----- - 2.32 12.60 2.38 73.72<< 2.36 0.56 --- ---- 1.78 ____ - ____ ____ 2.34<< 12.63 2.19 73.72 2.35 0.56 - - 1.78 - - ---- ----- 2.33 12.67 2.00 73.72 2.33 0.56 - - 1.76 - -- --- -- 2.31 12.70 1.80 73.71 2.28 0.56 - - 1.71 - - - --- 2.27 12.73 1.60 73.70 2.22 0.57 - - 1.65 - - - ----- 2.21 12.77 1.43 73.68 2.15 0.57 - - 1.56 - - - ---- 2.13 12.80 1.28 73.66 2.06 0.58 --- ---- 1.47 - ____ - 2.04 12.83 1.16 73.65 1.94 0.58 - --- 1.36 ____ - ____ ____ 1.94 12.87 1.06 73.63 1.85 0.59 - - 1.25 - - --- -- 1.85 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Detention basin Hydrograph type = Reservoir Peak discharge = 2.80 cfs Storm frequency = 25 yrs Time interval = 2 min Inflow hyd. No. = 2 Reservoir name = wgbasin 51109 Max. Elevation = 73.87 ft Max. Storage = 5,239 cuft Storage Indication method used. Outflow hydrograph volume=21,733 cult Hydrograph Discharge Table Time Inflow Elevation CIv A Clv B Civ C Clv D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs cfs 12.33 4.14<< 73.70 2.22 0.57 - - 1.65 - -- -- -- 2.21 12.37 4.10 73.74 2.40 0.55 - - 1.84 - -- ----- 2.39 12.40 4.01 73.75 2.42 0.54 --- -- 1.88 - - - --- 2.42 -12.43 3.89 - -73.80 2.52 0:49- -_-- ----- 2.03 ---- - ---- - - 2.52 12.47 3.74 73.82 2.61 0.48 - - 2.13 -- ---- - --- 2.61 12.50 3.57 73.84 2.69 0.48 --- - 2.21 ---- -- - --- 2.69 12.53 3.38 73.85 2.74 0.48 - - 2.27 --- - - - 2.74 12.57 3.16 73.86 2.78 0.48 - ---- 2.30 ---- - - --- 2.78 12.60 2.93 73.87 2.80 0.47 - - 2.32 --- -- -- ----- 2.80 12.63 2.69 73.87 2.80 0.47 - - 2.32 - --- -- -- 2.80<< 12.67 2.45 73.87 2.78 0.48 ---- --- 2.31 ---- --- --- -- 2.78 12.70 2.20 73.86 2.75 0.48 ---- ---- 2.27 - ---- -- 2.75 12.73 1.96 73.84 2.71 0.48 - - 2.23 --- - ---- --- 2.71 12.77 1.74 73.83 2.65 0.48 - --- 2.16 ---- --- _____ ____ 2.64 12.80 1.56 73.81 2.57 0.49 --- 2.09 ---- ---- ---- -- 2.57 12.83 1.41 73.79 2.49 0.49 ---- 2.00 --- --- --- ---- 2.49 12.87 1.29 73.75 2.42 0.54 -- -- 1.88 --- -- ---- -- 2.42 12.90 1.19 73.75 2.43 0.54 ---- --- 1.89 ---- -- -- 2.43 12.93 1.10 73.72 2.35 0.56 - ---- 1.77 - --- --- --- 2.33 12.97 1.02 73.69 2.20 0.57 -- ----- 1.63 ---- ----- ---- 2.20 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intellsolve Hyd. No. 3 Detention basin Hydrograph type = Reservoir Peak discharge = 3.25 cfs Storm frequency = 50 yrs Time interval = 2 min Inflow hyd. No. = 2 Reservoir name = wgbasin 51109 Max. Elevation = 74.00 ft Max. Storage = 6,059 cuft Storage Indication method used. Outflow hydrograph volume=25,612 cult Hydrograph Discharge Table Time Inflow Elevation Civ A Clv B Clv C Civ D Wr A Wr B Wr C Wr D Exfil Outflow (hrs) cfs ft cfs cfs cfs cfs cfs cis cfs cfs cfs cfs 12.33 4.86<< 73.80 2.54 0.49 - - 2.05 - - - - 2.54 12.37 4.80 73.84 2.71 0.48 - - 2.23 - ---- - --- 2.71 12.40 4.69 73.88 2.85 0.47 - - 2.37 - - - - 2.85 -12.43 4.55 73.91 2.96 0.46 - 2.50 - --- -_- ---- 2.96 12.47 4.37 73.94 3.06 0.46 - - 2.60 - - - - 3.06 12.50 4.17 73.96 3.14 0.45 - - 2.68 - -- -- 3.14 12.53 3.94 73.98 3.19 0.45 -- - 2.74 - - - - 3.19 12.57 3.68 73.99 3.23 0.45 - - 2.78 - ---- -- --- 3.23 12.60 3.41 74.00 3.25 0.44 - -- 2.80 - - - ---- 3.25 12.63 3.13 74.00<< 3.25 0.44 - - 2.81 ---- - - - 3.25<< 12.67 2.85 73.99 3.23 0.45 - - 2.79 - ---- - 3.23 12.70 2.56 73.98 3.20 0.45 - - 2.75 - - - - 3.20 12.73 2.28 73.97 3.15 0.45 - - 2.70 - - - - 3.15 12.77 2.02 73.95 3.09 0.46 - - 2.64 ---- - - - 3.09 12.80 1.81 73.93 3.02 0.46 - - 2.56 - - - ----- 3.02 12.83 1.63 73.90 2.93 0.47 2.47 - - - - 2.93 12.87 1.49 73.88 2.84 0.47 -- - 2.37 - - - - 2.84 12.90 1.37 73.86 2.75 0.48 - - 2.27 - - - - 2.75 12.93 1.27 73.83 2.65 0.48 - - 2.16 - - --- - 2.65 12.97 1.18 73.80 2.54 0.49 --- - 2.Q5 - - - - 2.54 13.00 1.10 73.78 2.44 0.49 - ---- 1.94 ---- - - - 2.44 ...End Hydrograph Report Page 1 Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Detention basin Hydrograph type = Reservoir Peak discharge = 3.62 cfs Storm frequency = 100 yrs Time interval = 2 min Inflow hyd. No. = 2 Reservoir name = wgbasin 61109 Max. Elevation = 74.12 ft Max. Storage = 6,953 cuft Storage Indication method used. Outflow hydrograph volume=29,541 cuft Hydrograph Discharge Table Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D ExfII Outflow (hrs) cfs ft as as cfs cfs cfs cfs cfs cfs cfs cfs 12.30 5.56 73.85 2.74 0.48 ---- - 2.26 - - - -- 2.74 12.33 5.58<< 73.90 2.93 0.47 -- - 2.47 - - --.- 2.93 12.37 5.51 73.95 3.10 0.45 - - 2.64 - - - 310 12.40 _5.38 73:99 - 3.24- 0.44 - - - 2.80 - -.._ - - -3. - 24- 12.43 5.21 74.03 3.35 0.44 - - 2.91 - - - 3.35 12.47 5.00 74.05 3.44 0.43 - - 3.01 --- ---- ..- 3.44 12.50 4.77 74.08 3.51 0.42 ---- - 3.08 - - - - 3.50 12.53 4.50 74.09 3.56 0.42 --- - 3.14 - - 3.56 12.57 4.21 74.11 3.59 0.42 -- - 3.18 - - 3.59 12.60 3.89 74.11 3.62 0.41 -- --- 3.20 - - - - 3.61 12.63 3.57 74.12<< 3.62 0.41 - - 3.21 - - - 3.62<< 12.67 3.24 74.11 3.61 0.42 - --- 3.20 ---- - - - 3.61 12.70 2.91 74.10 3.59 0.42 --- - 3.17 - - - - 3.59 12.73 2.59 74.09 3.55 0.42 - -- 3.13 --- - - - 3.55 12.77 2.30 74.07 3.50 0.42 - - 3.07 - - - ___. 3.50 12.80 2.05 74.05 3.43 0.43 - - 3.00 - - - - 3.43 12.83 1.86 74.03 3.36 0.44 - - 2.92 - ---- --- - 3.36 12.87 1.70 74.00 3.28 0.44 --- - 2.84 --r - - 3.28 12.90 1.56 73.98 3.18 0.45 ---- - 2.74 - - - - 3.18 12.93 1.44 73.95 3.08 0.46 --- - 2.62 - - - - 3.18 12.97 1.33 73.92 2.97 0.46 -- - 2.51 - - 3.08 13.00 1.24 97 73.89 2.86 0.47 ---- - 2.39 ---- - - - 2.86 13.03 1.16 73.86 2.75 0.48 -- - 2.27 ---_ - - - 2.75 ...End BOND RELEASE TRANSMITTAL DATE: I 12-11, O CONTRACTOR/DEVELOPERS b� Ar NAME & ADDRESS a J PROJECT LOCATION/ADDRESS LOT P&Z' OR .IAA/CC APPLICATION NUMBER ,Sw A!� r 7 �, SUB ACCOUNT NUMBER y �IJ ORIGINAL BOND AMOUNT Please release the bond indicated above as all of the required work has been completed. 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