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Home My WebLink AboutTRANSMITTAL COM Letter of Transmittal DATE: May 15,2013 JOB ID NO.60279867 TO: Iowa Department of Natural Resources ATTENTION: Wastewater Department RE: Waterloo, Iowa 900 East Grand La Porte Road Pumping Station and Force Main Des Moines, Iowa 50319 City Contract No.847 WE ARE SENDING YOU: x❑ Attached El Prints ❑ Under Separate Cover Via the Following Items: ❑ Shop Drawings ❑ Change Order ❑ Plans ❑ Samples El Specifications ❑ Copy of Letter ❑ Copies Date No. Description 1 1 Each Plans,Specifications, Permit Application Forms and Permit Application Fee for the La Porte Road Pumping Station and Force Main THESE ARE TRANSMITTED AS CHECKED BELOW: ❑x For Approval ❑ Approved as Submitted ❑ Resubmit Copies for Approval El For Your Use ❑ Approved as Noted ❑ Submit Copies for Distribution ❑ As Requested ❑ Returned for Corrections ❑ Return Corrected Prints ❑ For Review and Comment ❑ ❑ For Bids Due 20 ❑ Prints Returned After Loan to Us REMARKS: Please review and approve these documents and we will submit additional copies following your review. Thank you. COPY TO: Larry:ct :: : :i::::) mih SIGNED:REB :c Robert , P.E. If enclosures are not as noted,kindly notify us at once. 501 Sycamore Street,Suite 222 • P.O.Box 1497 • Waterloo,Iowa 50704-1497 • (319)232-6531 • Fax: (319)232-0271 L:\work\project\60279867\200_Correspondence\5-15-13 DNR-P&S Rvw Set-LaPorteRd.docx IOWA DEPARTMENT OF NATURAL RESOURCES CASHIER'S USE ONLY DNRWastewater Disposal System Construction Permit 332-202 NPDE CP 0570 Application Fee Form Owner Owner Name: City of Waterloo, Iowa Address: 715 Mulberry Street City, State, Zip: Waterloo, Iowa, 50703 Project Identification: La Porte Road Pumping Station and Force Main, City Contract No. 847 E $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 4556.173 and rules in Iowa Administrative Code 567 IAC 64, must be accompanied by the fee required by Iowa Code 4556.197 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 515-281-8502 or Donna.Gomm@dnr.iowa.gov Signature of Owner or Representative: 7 j1 f� / Printed Name: t-v-tr �S—{- 6. Cr(cut ,� Cz 1L'1- { itH Telephone or email contact: Mail to: Iowa Department of Natural Resources Wastewater Engineering Section 502 East 9th Street Des Moines, IA 50319-0034 06/2011 cmz 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 FIRM E-MAIL ADDRESS City of Waterloo, IA larry.smith@waterloo-ia.org AECOM todd.allyn@aecom.com ADDRESS ADDRESS 715 Mulberry Street,Waterloo, IA 50703 500 SW 7th Street, Suite 301, Des Moines, Iowa 50309 REPRESENTATIVE TELEPHONE PROJECT OFFICER TELEPHONE Larry Smith 319-291-4553 Todd Allyn 515-323-7921 PROJECT IDENTIFICATION ESTIMATED START DATE* ESTIMATED COMPLETION DATE La Porte Road Pumping Station&Force Main 06/03/13 09/30/13 City Contract No. 847 PLEASE RESPOND TO ALL QUESTIONS YES NO 1. Has an engineering report,facilities plan or other information previousl been submitted for this project? ❑ 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 a minor gravity sewer extension within the meaning of 455B.183.3 Code of Iowa 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? ® ❑ If Yes=> APPROVED STANDARD SPECIFICATIONS OF DATE APPROVED (municipality or firm) 2012 SUDAS Specifications 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? ❑ El 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? ❑ If No=> NAME OF ENGINEERING FIRM CONDUCTING INSPECTION AECOM 11. Will this project utilize CWSRF loan funds? ❑ CERTIFICATION APPLICANT ENGINEER I certify that I am the authorized representative of the owner and I certify that all aspects of design included in this application state tha project identified abov is a oved by the owner. 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 5/ y? j-3 knowledge, such information is complete and accurate. SIGN TURE DATE SIGNATURE DATE *Estimated Construction StJA-a-ty-kr rt De: Complete applications must be sub ' e a 20 days in advance of the ate for starting construction in accordance with Rules 567 IAC 60.4 and 64.2 -- PLEASE COMPLETE THE SCHEDULE CHECKLIST ON THE FOLLOWING PAGE OF THIS FORM DNR form 28A (Sept 2010) 542-3129 L:\work\project\60279867\400_Technicaa420_Specs\60279887-LaPorte Road Pump Sta-Force Mam\XX-La Porte Road-SCHEDULE A doc 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 SCHEDUL TITLE ATTACHED PROJECT DATE E B Collection system M ® 04/03/13 C Lateral Sewer Extension ❑ ❑ D Trunk& Interceptor Sewer ❑ ❑ E Wastewater Pump Station ® ® 04/03/13 F Treatment Project Site Selection ❑ ❑ G Treatment Project Design Data ❑ ❑ H1 Schematic Flow Diagram ❑ ❑ H2 Treatment Process Loading and ❑ ❑ Removal Efficiency H3 Mechanical Plant Reliability ❑ ❑ I Screening, Grit Removal and Flow ❑ ❑ Measurement J Septic Tank System ❑ ❑ K1 Controlled Discharge Pond ❑ ❑ K2 Aerated Pond ❑ ❑ K3 Anaerobic Lagoon ❑ ❑ L Setting Tanks ❑ ❑ M Fixed Film Reactor—Stationary ❑ ❑ Media N Rotating Biological Contactor ❑ ❑ O Aeration Tanks or Basins ❑ ❑ P Gas Chlorination ❑ ❑ Q Sludge Digestion and Holding ❑ ❑ R1 Sludge Dewatering and Disposal ❑ ❑ R2(A& B) Low Rate Land Application of ❑ ❑ Sludge R3 Land Application of Sewage Sludge ❑ ❑ (To be developed) S Land Application of Wastewater ❑ ❑ (To be developed) Sewage Treatment Agreement ❑ ❑ Identify any categories included in this project which are not provided in the above list of schedules. DNR form 28A(Sept 2010) 542-3129 L:\work\project\60279867\400_Technical\420_Specs\60279867-LaPorte Road Pump Sta-Force MainVO4La Porte Road-SCHEDULE A.doc Iowa Department of Natural Resources Wastewater Section Construction Permit Application SCHEDULE B, Collection system DATE PREPARED PROJECT IDENTITY DNR USE 04/03/13 La Porte Road Pumping Station&Force Main, City of Waterloo,Iowa PROJECT NO. City Contract No.847 DATE REVISED PERMIT NO. 1. Identify proposed construction which is subject to flooding and explain what is proposed to prevent water from entering the system. If no portion is subject to flooding,state none. Segment Flooding Protection None *2 Indicate hydraulic capacity of: 1) the nearest downstream main or interceptor, 2) the nearest downstream lift station,and 3) all downstream segments where flow restriction may occur. Indicate the source and accuracy of numerical data. Segment Segment Segment Location 15"Dia.@ Discharge of New F.M. Design capacity,MGD 1.6 Peak Hourly Dry weather Flow MGD(actual) 0.01 Peak Hourly Wet Weather Flow MGD(actual) 0.03 *3. Identify treatment facility,the design loadings and present raw waste loadings. Indicate source and accuracy of numerical data. Facility name and number Waterloo Water Pollution Control Facility-IDNR Permit#0790001 Facility Loading MGD #BOD5/day Design 34.8 88,000 Average Wet Weather(actual) 24.5 31,500 Peak Hourly Wet Weather(actual) 60± 48,000 Provide projected design loading increase,which will be added to this facility as a result of this project. None. This project replaces an existing private pumping station with a city-owned pumping station and reroutes flow from a problem area;however,it does not add any flow or area to the system. Design Loading Initial Design Year( Residential service area Acres Acres Population Persons Persons Flow(100 GPCD) GPD GPD BOD5(0.17#/d/cap) #/day #/day Industrial service area Acres Acres Rated flow GPD GPD BOD5 #/day #/day Other Acres Acres Rated Flow GPD GPD BOD5 #/day #/day Total BOD5 #/day #/day Total Flow GPD GPD Peak Hourly Flow GPD GPD `Include a written explanation of items 2 and 3 if the sewer system and/or treatment facility are overloaded. DNR form 28B(Nov 00) 542-3095 60279867/500/--La Porte Road-SCHEDULE B.docx Iowa Department of Natural Resources Wastewater Section Construction Permit Application SCHEDULE E, Wastewater Pump Station DATE PREPARED PROJECT IDENTITY DNR USE 04/03/13 La Porte Road Pumping Station&Force Main, City of Waterloo,Iowa PROJECT NO. DATE REVISED City Contract No.847 PERMIT NO. 1. Design Basis Initial Design Year( Residential Area,Acres Population, Persons PHDW Flow, MGD Industrial Area,Acres PHDW Flow, MGD Other ,Acres PHDW Flow, MGD Peak Hourly Infiltration, MGD Peak Hourly Inflow, MGD Total PHDW Flow, MGD Total PHWW Flow, MGD 2. Provide pump information Pump Opening Capacity TDH(ft.) Operating Level No. Type (in) HP GPM Computed Rated On Off 1 Submersible 4 10 200 60 68 846.25 843.75 Sewage Pump 2 Submersible 4 10 200 60 68 846.25 843.75 Sewage Pump 3 4 5 Sump Are pumps specified as being capable of passing three-inch diameter spheres? Yes ® No ❑ Can remaining pumps handle PHWW flow with largest pump out of service? Yes 0 No ❑ 3. Wet-well effective volume 1,000 gallons. Maximum retention time: Initial flow 5 minutes. Design flow 5 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 ® No ❑ 5. Force main: Is profile of force main provided? Yes 0 No ❑ Size 6 in. Length 4,857 ft. Detention time at ADW design flow hours. Pipe material PVC Joint Restrained @ Trenchless&Unrestrained @ Trenched Minimum cover 6 ft. Minimum velocity fps Number of high points 2 Are air relief valves provided? Yes 0 No ❑ Number of thrust blocks provided? At location(s) Is pressure test specified? Yes ® No El Does installation conform to AWWA C600? Yes 0 No ❑ If no,explain 6. Are valves provided on the suction&discharge lines? Yes 0 No ❑ Type: Discharge Gate&Check Valves Suction 7. Is an alarm system provided? Yes ® No ❑ Type SCADA System Indicate where audio/visual warning signals will be located Waterloo Wastewater Treatment Plant 8. Method of pump control Floats 9. Are the pumps protected from clogging? Yes ® No ❑ Method of cleaning Self-Cleaning Pumps Method of pump removal Guides&Lifting Cable 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.) Portable generator connected to station during power outage. Duplex system allows station to function even with single pump failure. 11. Is the wastewater pump station located in a floodplain? Yes ❑ No El Elevation of 100 year flood(MSL) Elevation of 25 year flood(MSL) DNR form 28E(Nov 00) 542-3098 60279867/420/—La Porte Road-SCHEDULE E.docx CHECK NO. 213175 - 'ATE INVOICE NO. DESCRIPTION NET AMOUNT 05/02/2013 2013-00003438 LAPORTE RD PUMPING STATION APP FEE 100.00 POS Rearderri 12C5u::= ORIGINAL CHECK PRINTED ON PAPER THAT HAS TRUE WATERMARK,GREEN AND RED VISIBLE FIBERS,AND IS CHEMICAL REACTIVE CITY OF WATERLOO, IOWA REGIONS 72-43/739 715 MULBERRY ST. DATE Ba,K AMOUNT CHECK WATERLOO, IA 50703 319-291-4323 05/13/2013 $100.00 213175 PAY One Hundred and 00/100 Dollars VOID AFTER 120 DAYS By Order of the City Council TO THE ORDER C� dCl1C 2) OF IOWA DEPT OF NATURAL RESOURCES Chief Financial Officer RESOURCES WASTEWATER ENGINEERING SECTION 502 EAST 9TH STREET DES MOINES, IA 50319 Mayor �i' 2 1 3 1 7 So 1:0 7 3 900la 381:00000 4 600 10