ICR SANITARY DISTRICT
GRINDER PUMPS
INSTALLATION INSTRUCTIONS, DESIGNER REPORTS & SPECS
INSTRUCTIONS FOR NEW INSTALLATIONS OR REPLACEMENTS:
WHEN A NEW CONNECTION IS PLANNED TO BE MADE TO THE SANITARY SYSTEM, THE PROPERTY OWNER OR CONTRACTOR SHALL SELECT THE APPROPRIATE GRINDER PUMP AS REQUIRED IN THIS TABULATION. UPON COMPLETION OF THE INSTALLATION, THE OWNER OR CONTRACTOR SHALL COMPLETE THE INSTALLATION CERTIFICATION FORM AND SUBMIT IT TO THE DISTRICT PRIOR TO APPROVAL OF THE CONNECTION. ( THE FORM IS ALSO REQUIRED FOR GRINDER PUMP REPLACEMENTS.)
DESIGNER REPORTS
INSTRUCTIONS FOR USE OF SERVICE SUMMARY TABULATION:
1) THE SERVICE SUMMARY TABULATION HAS BEEN PREPARED TO PROVIDE A QUICK REFERENCE FOR IDENTIFYING SPECIFIC SERVICE CHARACTERISTICS FOR EACH PLATTED LOT CURRENTLY BEING SERVED BY THE DISTRICT. THE TABUILATION INCLUDES THE DEVELOPMENTS OF INSCRIPTION CANYON, TALKING ROCK RANCH, WHIPERING CANYON AND 11 UNSUBDIVIDED PARCELS. EACH PARCEL HAS BEEN IDENTIFIED BY CONSTRUCTION PHASE, LOT NUMBER AND COUNTY ASSESSOR'S PARCEL NUMBER.
2) THE TABULATION REPRESENTS PUBLICLY AVAILABLE RECORDS FROM THE YAVAPAI COUNTY WEBSITES AND EXISTING SUBDIVISION PLATS AND ENGINEERING DESIGNS WHICH WERE AVAILABLE TO GRANITE BASIN ENGINEERING AT THE TIME OF PREPARATION. THE INFORMAITON REPRESENTED IN THE TABULATION IS DYNAMIC AND IT IS HIGHLY RECOMMENDED THAT THE TABULATION BE UPDATED AS NEW CONSTRUCTION AND NEW AREAS ARE ANNEXED INTO THE DISTRICT.
3) PUBLICLY OWNED LOTS INCLUDING ROADWAYS AND DISTRICT OWNED PROPERTIES WERE NOT INCLUDED IN THE TABULATION.
4) ONLY PARAMETERS SPECIFIC TO THE LOW PRESSURE SEWER (LPS) SERVICES HAVE BEEN INCLUDED. GRAVITY SEWER SYSTEMS WERE ASSUMED TO BE DESIGNED AND READY FOR A STANDARD 4-INCH GRAVITY SEWER SERVICE CONNECTION.
5) SPECIFIC INFORMATION RELATED TO LPS PIPE SEGMENTS, PRESSURE HEAD AND DESIGN FLOW ARE PROVIDED IN THE VARIOUS ENGINEERING DESIGN REPORTS. NEW SERVICE CONNECTIONS SHOULD REFERENCE THESE REPORTS FOR DESIGN PARAMETERS AND PUMP SELECTIONS. THE FOLLOWING SUBDIVISION DESIGN REPORTS HAVE BEEN REFERENCED FOR THE SUMMARY:
A) INSCRIPTION CANYON RANCH UNIT 2 ENGINEER'S DESIGN REPORT DATED 7/16/1997
B) INSCRIPTION CANYON RANCH P.A.D. SOUTH, UNIT FOUR - PHASE 2 ENGINEER'S DESIGN REPORT DATED 3/1/2001
C) PRESERVE AT THE RANCH LOTS SEWER MEMORANDUM DATED 7/15/2010
D) TALKING ROCK RANCH PHASE 1 SEWER COLLECTION SYSTEM DESIGN MEMORANDUM DATED 04/2001
i) PHASE 1 SEWER SYSTEM EXHIBIT AS PROVIDED BY TALKING ROCK RANCH
E) TALKING ROCK RANCH PHASE 2 & 3 SEWER COLLECTION SYSTEM DESIGN REPORT DATED 11/17/2002
i) PHASES 2 & 3 SEWER EXHIBITS AS PROVIDED BY TALKING ROCK RANCH
F) DESIGN REPORT, TALKING ROCK RANCH PHASE 4A SEWER COLLECTION SYSTEM DATED 8/29/2002
G) TALKING ROCK RANCH PHASES 5 & 6 SEWER SYSTEM REPORT DATED 12/2002.
i) PHASES 5 & 6 SEWER EXHIBITS AS PROVIDED BY TALKING ROCK RANCH
H) TALKING ROCK RANCH PHASE 8 SEWER SYSTEM DESIGN REPORT DATED 3/6/2004
I) PRELIMINARY TALKING ROCK RANCH PHASE 9 SEWER SYSTEM DESIGN REPORT DATED 9/2004
i) PHASE 9 SEWER EXHIBIT AS PROVIDED BY TALKING ROCK RANCH
J) SEWER SYSTEM DESIGN REPORT TALKING ROCK PHASE 10,12 & 13 DATED 1/16/2006
i) PHASES 10, 12, & 13 SEWER EXHIBIT AS PROVIDED BY TALKING ROCK RANCH
K) TALKING ROCK RANCH PHASE 10-12-13 SEWER DESIGN REPORT ADDENDUM #1 DATED 5/23/2007
L) TALKING ROCK RANCH PHASE 27 SEWER SYSTEM DESIGN REPORT DATED 11/13/2003
M) WHISPERING CANYONS P.A.D. SEWER ANALYSIS DATED 10/1/2001
N) WHISPERING CANYONS P.A.D. PHASES 3 & 4 SEWER ANALYSIS DATED 4/8/2005
O) WHISPERING CANYONS P.A.D. PHASES 5-7 SEWER ANALYSIS DATED 5/22/2008
6) GRINDER PUMP SPECIFICATIONS PROVIDED IN THE REPORT ARE PER DESIGN REQUIREMENTS FOR THE RESPECTIVE SUBDIVISION SEWER SYSTEM ANALYSIS. ANY PROPOSED CHANGES IN THE PUMP MANUFACTURER OR PUMP MODEL REQUIRES A TECHINICAL MEMORANDUM PREPARED BY THE LOT OWNER'S ENGINEER. MEMORANDUM SHALL INDICATE THAT THE PROPOSED SUBSTITUTION WILL NOT IMPACT THE HYDRAULIC OPERATING CHARACTERISTICS OF THE LPS. THE DISTRICT, AT ITS SOLE DISCRETION, SHALL DETERMINE IF ANY SUBSTITUTIONS ARE ALLOWED. THE FOLLOWING PUMPS WERE SPECIFICALLY IDENTIFIED BY MODEL FOR THE NOTED DEVELOPMENT AND PHASE.
A) PRESERVE AT THE RANCH GRINDER PUMPS
B) TALKING ROCK RANCH GRINDER PUMPS ALL PHASES
C) WHISPERING CANYON GRINDER PUMPS ALL PHASES
7) GRINDER AND STEP PUMP SPECIFICATIONS PROVIDED IN THE SUMMARY ARE BASED ON AVAILABLE ENGINEERS DESIGN REPORT AND OPERATOR INFORMATION. SPECIFICATIONS MAY NOT REFLECT AS-BUILT CONDITIONS ON PARCELS ALREADY DEVELOPED. DEVELOPER SHALL CHECK WITH DISTRICT MANAGER REGARDING CURRENT POLICIES REGARDING STEP PUMP INSTALLATIONS AND SUITABLE GRINDER PUMP INSTALLATIONS.
8) SPECIFICATIONS ON ORIGINAL STEP PUMPS FOR ALL PHASES OF INSCRITPTION CANYON RANCH WERE NOT AVAILABLE. SINCE THE ORIGINAL PLAT, PUMPS HAVE BEEN RETROFITTED INTO GRINDER PUMP CONFIGURATIONS. DEVELOPER SHOULD CONSULT WITH THE DISTRICT REGARDING CURRENT POLICIES FOR PRIVATE SERVICE HOOKUPS.
9) PUMP SPECIFICATIONS FOR TALKING ROCK RANCH PHASE 4A WAS NOT SPECIFIED IN THE DESIGN REPORT. PUMP SPECIFICATION IS PROVIDED BASED ON CONSULTATION WITH THE TALKING ROCK RANCH DEVELOPMENT MANAGER INDICATING THE USE OF CRANE/BARNES MODEL PUMPS IN THE FIELD. PUMP MODEL SELECTED BASED ON DYNAMIC OPERATING PRESSURE OF THE PHASE 4A SYSTEM. DEVELOPER TO VERIFY THE PUMP MODEL SELECTION INDEPENDENTLY.
10) "HYPER LINKS" TO REFERENCE DOCUMENTATION IS HIGHLIGTED IN BLUE SCRIPT AND PROVIDES A DIRECT LINK TO SUPPORTING DOCUMENTATION.
GRINDER PUMP SPECS
Preserve Lots TRR Phase 8 TRR Phase 9 TRR Phase 10, 12, 13 WC Phases 3&4 WC Phases 5&6