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HomeMy WebLinkAboutAecom Technical Services-10/5/2015 (2)CITY OF WATERLOO Council Communication Resolution approving Construction Plans for the construction of Dry Run Creek Interceptor along the San Marnan corridor including new pump station, as submitted by the City of Waterloo Engineering Department; and Sewage Treatment Agreement DNR Form 28A (Sept 2010) with the Department of Natural Resources and the final acceptance of construction plans subject to the review and acceptance by the DNR, and authorize Mayor to execute said document. City Council Meeting: 10/5/2015 Prepared: 9/30/2015 REVIEWERS: Department Reviewer Action Date Engineering Thorson. Eric Approved 9/30/2015 - 5:59 PM SUBJECT: Submitted by: Summary Statement: Source of Funds: Resolution approving Construction Plans for the construction of Dry Run Creek Interceptor along the San Marnan corridor including new pump station, as submitted by the City of Waterloo Engineering Department; and Sewage Treatment Agreement DNR Form 28A (Sept 2010) with the Department of Natural Resources and the final acceptance of construction plans subject to the review and acceptance by the DNR, and authorize Mayor to execute said document. Submitted By: Eric Thorson, PE, City Engineer Documents are available for review in the City Clerk's Office. G. O. Bonds IOWA DEPARTMENT OF NATURAL RESOURCES Wastewater Disposal System Construction Permit Application Fee_ Form CASHIER'S USE ONLY 0945-542-NPDE-CP-0570 32-3202 Owner Owner Name: City of Waterloo Address: 715 Mulberry Street City, State, Zip: Waterloo, Iowa 50703 Project Identification: Dry Run Creek Interceptor, Waterloo, Iowa Z $100 Fee enclosed Please sign and return this form with a check .or money order payable to "Iowa Department of Natural Resources". Place it and the check or money order on top of other Construction Permit Application documents. Effective beginning July 1, 2006, Applications for Construction Permits for wastewater disposal systems required by Iowa Code 4558.173 and rules in Iowa Administrative Code 567 IAC 64, must be accompanied by the fee required by Iowa Code 455B.197 and Iowa Administrative Code 567 IAC 64.16(3)"c". The fee Is $100 for each application, regardless of project size and project type including sanitary sewers, pump stations, treatment units or a combination thereof. The fee shall be submitted with the certified engineering documents necessary to apply for a construction permit (plans, specifications and related application schedules A, F, and G as well as the appropriate schedules indentified on page 2 of Schedule A). The construction permitting process is initiated as planning for construction begins. Planning coordination and submittal of preliminary engineering reports or facility plans precedes submittal of technical documents necessary to constitute a construction permit application. The application fee is not necessary when submitting a planning document but must accompany construction permit application documents. A fee should accompany each permit application received on or after July 1, 2006. Failure to submit a fee with the application may delay the processing of a construction permit. If you have any questions regarding the application fee, please contact Donna Gomm at 515-725-8427 or Donna.Gomm@dnr.iowa.Rov Signature of Owner or Representative: Printed Name: nccs C.'1a-r-l< Telephone or email contact: Mail to: Iowa Department of Natural Resources. Wastewater Engineering Section 502 East 9th Street Des Moines, IA 50319-0034 1112014 -cmc PA8033,0823 0000001300-Communicatlons6330 Agendas-Pemdis-CtearancesiDry Run Creek interceptor - DNR Schedules ONRFomt - Application Fee.docx DNR Form 542-1245 Exhibit 11A Iowa Department of Natural Resources Wastewater Engineering Section Construction Permit Application SCHEDULE A, General Information APPLICANT ENGINEER OWNER E-MAIL ADDRESS City of Waterloo, Iowa brian.rath a)waterloo-ia.org. FIRM E-MAIL ADDRESS AECOM ross.hillsmatt@aecom.com ADDRESS 715 Mulberry. Street, Waterloo, Iowa 50703 ADDRESS 501 Sycamore Street, Ste 222, Waterloo, Iowa 50703 REPRESENTATIVE TELEPHONE Brian Rath 319-291-4553 PROJECT OFFICER TELEPHONE Ross A. Hillsman, PE 319-232-6531 PROJECT IDENTIFICATION Dry Run Creek Interceptor ESTIMATED START DATE * January 4, 2016 ESTIMATED COMPLETION DATE September 30, 2016 PLEASE RESPOND TO ALL QUESTIONS YES NO 1. Has an engineering report, facilities plan or other information previously been submitted for this project? ❑ X❑ If Yes=> PROJECT IDENTITY DATE SUBMITTED 2. Does the project and construction permit application, as submitted, follow the recommendations, design loadings, construction schedule, permit limits, and conclusions of the approved engineering report or facilities plan? If No=> Provide the design basis and: technical information justifying all changes. 3. Are there three complete sets of plans and specifications accompanying this application? For aminor gravity sewer extension within the meaning of 455B. 183.3 Code of loin and Design Standard 11.1, two complete sets will be adequate for expeditious approval. For more complex projects, three sets of plans and specifications may be requested. 4. Are approved standard specifications a part of this application? ❑ X X X ❑ ❑ If Yes=> APPROVED STANDARD SPECIFICATIONS OF (municipality or fine) Iowa SUDAS - 2015 Edition DATE APPROVED 5. Does each set of plans and specifications or engineering report accompanying this application contain a "professional engineering seal" executed in conformance with 542B.16, Code of Iowa? If No=> Processing will be delayed pending receipt of applicable design schedules and certified plans, specifications or engineering report. 6. Is this a joint wastewater and water supply project? If Yes=> A construction permit application for the water supply project should be submitted separately to the Water Supply Section. A water supply permit fee may be required. 7. Is the applicant to provide treatment of effluent resulting from this construction? If No=> A Sewage Treatment: Agreement (DNR Form 29) executed by the authority providing treatment must accompany this application. 8. Is a new or amended operation permit necessary to use the facilities described in this application? If Yes=> A new or amended permit to operate may be requested prior to the receipt of a construction permit. 9. Is any waterline located within 10 feet; or any private or public well, lake, or public recreation area located within 400 feet of the proposed construction? If Yes=> Identify and locate the facility(s) relative to the proposed construction. 10. Will construction inspection be conducted by a licensed engineer employed by the applicant? X ❑ Di ❑ ❑MI M 1 X 0 X ❑ If No=> NAME OF ENGINEERING FIRM CONDUCTING INSPECTION 11. Will this project utilize CWSRF loan funds? ❑ X CERTIFICATION APPLICANT 1 certify that I atm the authorized representative of the owner and state that the project identified above is approved by the owner. lo / � 715 ENGINEER I certify that all aspects of design included in this application conform to applicable standards contained in Chapter 567 IAC 64, or that an explanation and justification for any proposed variations from such standards is attached. I am familiar with the information contained in this application, and to the best of my knowledge, such information is complete and accurate. 10 ATURE DATE SIGMA / t/J/TE 7--1-- / V L.---- * Estimated Contruction Start Date: Complete applications must be subm tted at least 120 days in advance oa dat starting construction in accordance with Rules 567 IAC 60.4 and 64.2 PLEASE COMPLETE THE SCHEDULE CHECKLIST ON TILE .FOLLOWING PAGE OF THIS FORM DNR form 28A (Sept2010) P:16U330823t000000017RACornmuaications1330 Ageades-Permht-ClearaiiceADry Run Creek Intcicepior - DNR SchedulesIDNR Form - Exhibit t 1A.doc 542-3129 Construction Permit Application SCHEDULE A, General Information, page 2 DOCUMENT CHECKLIST Identify all categories included in this project. Also, identify schedules attached to this application. INCLUDED IN SUBMITTAL SCHEDULE TITLE ATTACHED PROJECT DATE B Collection system 0 0 C Lateral Sewer Extension 0 D Trunk & Interceptor Sewer ❑X X❑ E Wastewater Pump Station El D F Treatment. Project Site Selection 0 ❑ G Treatment Project Design Data 0 0 HI Schematic Flow Diagram 0 ❑ H2 Treatment Process Loading and 0 0 Removal Efficiency H3 Mechanical Plant Reliability 0 0 I Screening, Grit Removal and Flow ❑ 0 Measurement J Septic Tank System 0 0 KI Controlled Discharge Pond 0 ❑ K2 Aerated Pond 0 0 K3 Anaerobic. Lagoon 0 0 L Setting Tanks 0 0 M Fixed Film Reactor — Stationary Media 0 0 N Rotating Biological Contactor 0 0 O Aeration Tanks or Basins 0 ❑ P Gas Chlorination. 0 0 Q SIudge Digestion and Holding 0 ❑ RI Sludge Dewatering and Disposal 0 0 R2(A & B) Low Rate Land. Application of Sludge ❑ 0 R3 Land Application of Sewage SIudge 0 0 (To be developed) S Land Application of Wastewater 0 0 (To be developed) Sewage Treatment Agreement 0 0 Identify any categories included in this project which are not provided in the above list of schedules. DNR form 28A (Sept 2010) P.160330823[06000600D0 -taininunicationsl330 Agendm-Permits-Clearaticer Dry Run Creek Interceptor- DNR Schcdules\DNR Form - Bxhil,it 11A.doc 542-3129 Iowa Department of Natural Resources Wastewater Section Constmction,Perrnit application SCHEDULE D, Trunk &.interceptor Sewer DATE PREPARED September 30, 2015 DATE, REVISED PROJECT IDENTITY Dry Run Creek Interceptor Waterloo, Iowa DNR USE PROJECT NO. PERMIT NO. 1. Design-of.reach .above_._.. A. Manhole No. Initial area — acres Ultimate area — acres Initial — BOD5, ft/day Ultimate - BOD5, #/day Initial PHWW flow — MGD Design PHWVVflow - MGD Ultimate PHWW flow - MGD B. Critical section of reach Pipe diameter - inches Slope % Carrying capacity - MGD 2. Pipe Diameter — inches Material Joint Maximum manhole space- feet Total length - feet MH 28 MH 16 MH 8 100 100 100 1540 1410 1270 102 102 102 1240 1103 978 0.06 0.06 0,06: 1.454 1.298 1.151 5.816 5.192 4.604 MH 23 MH15 MH7 24 24 18 0230 0284 0.722 8.1 9.0 5.8 MH28-16 MH 16=8 MH 8-1 24 24 18 PVC PVC PVC ASTM D3212 ASTM. D3212 ASTM D3212 400 400 400 3420 2458 2641 3. Construction specifications (indicate ASTM No. or other standard included in the specifications). A. Bedding class SUDAS 3010 B. Pipe laying SUDAS 4010 C. Compaction SUDAS 3010 D. Manhole SUDAS 6010 E. Specified: maximum inflitration/exfiitration rate SUDAS 4060 F. Infiltration/exfiltraiion test procedures SUDAS 4060 G. Alignment & grade test procedures SUDAS 4010, 4060 (1) During construction: Stake & batter board SUDAS 4010 Laser SUDAS 4010 (2) After construction: Lamping H. Deflection test procedures SUDAS 4060 Other SUDAS 4060 4. Are detailed manhole drawings included? Yes 0 No ►_Q Typical frame and cover assembly SUDAS 6010 Are manhole covers nonvented? Yes ig No ❑ Manhole diameter 48, 72 in. Manhole opening diameter SUDAS6010 in. Material Concrete 5. Minimum sewer & water main separation: Horizontal 10 ft. Vertical 18 in. Are specifications included? Yes :► No 0 SUDAS and Plans 6: Stream, road, or railroad crossing protection Directionally Drilling Under Streams Are specifications included? SUDAS 3020 DNR form '28D (Nov 00) Conunuriications1330 Anenciee-Permits-ClearencesIDry Rim Creekinterceptor- DNR ScheduleMDNR Form - Soule D doex 542-3097 Iowa Department of Natural Resources Wastewater Section Construction, Permit Application SCHEDULE E, Wastewater Pump. Station DATE PREPARED September 30, 2015 DATE REVISED PROJECT IDENTITY Dry Run Creek Interceptor Waterloo, Iowa DNR USE PROJECT NO. PERMIT NO. 1. Design Basis 2. Provide pump infi Initial Design Year ( 2035 Residential Area,_ Acres __ Population, Persons PHDW Flow, MGD Type Opening (in) HP Capacity GPM TDH (ft) Industrial Area, Acres PHDW Flow, MGD Computed Rated On Off Other , Acres Submersible 4 PHDW Flow, MGD 600 Peak Hourly Infiltration, MGD Peak Hourly Inflow, MGD Submersible 4 Total PHDW Flow, MGD 0.06 Total PHWW Flow, MGD 0.35 0.90 Pump No. Type Opening (in) HP Capacity GPM TDH (ft) Operating bevel Computed Rated On Off 1 Submersible 4 10 600 54 2 Submersible 4 10 600 54 3 Submersible 4 10 600 54 4 5 Sump Are pumps specified :as being capable of passing three-inch diameter spheres? Yes E No 0 Can remaining pumps handle PHWW flow with largest pump out of service? Yes El No 0 3. Wet -well effective volume gallons. Maximum retention time: initial flow minutes. Design flow minutes. 4. Is forced air ventilation provided? No Continuous: wet -well dry -well Intermittent: wet -well dry -well dry -well air changes/hour dry -well air changes/hour Are spark -proof materials specified? Yes I No 0 5. Force main: Is profile of force main provided? Yes d No 0 Size 10 in. Length 2678 ft. Detention time at ADW design flow 0.6 hours. Pipe material AWWA C900 Joint Push -On and Restrained Joint Minimum cover 6 ft. Minimum velocity 2.45 fps Number of high points 1 Are air relief valves provided? Yes O No 0 Number of thrust blocks provided? 3 At locations) At Fitting Elbows Is pressure test specified? Yes I] No 0 Does installation conform to AWWA C600? Yes Q No 0 If no, explain 6. Are valves provided on the suction & discharge lines? Yes El No 0 Type: Discharge Plug Valves Suction NA T. Is an alarm system provided? Yes El No 0 Type indicate where audio/visual warning signals will be located 8. Method of pump control Submersible Level: Transducer 9. Are the pumps protected from clogging? Yes El No 0 Method of cleaning Manual Cleaning of Trash Basket Method of pump removal Hoist Are lifting hook/arms provided? Yes 10. Are permanent emergency piping bypass connections provided? No Is an emergency power supply available? Yes Describe station operation in an emergency (equipment, piping, bypass, etc.) Emergency Power Generator 11. Is the wastewater pump station located in a floodplain? Yes 0 No Di Elevation of 100 year flood (MSL) Elevation of 25 year flood (MSL) DNR form 28E (Nov 00) 1'P.16033,118231000000000.tontefunications010 Agendas-Permits-Clearen©essDiy Run Creek Interceptor - DNRScheduleetNR Form - Schedule Edon* 542-3098