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City of Adelanto Progress Binder October 2012
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October 2012 Monthly Activity Report
City of Adelanto Wastewater Treatment Plant
P u r e G e n i u s
Meeting Minutes & Progress Photos
Schedules & Project Action List
Request for Information Log
Submittal Log
Equipment Received List
Safety Statistics
Subcontractor List
Section ONE
Section TWO
Section THREE
Section FOUR
Section FIVE
Section SIX
Section SEVEN
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Table of ConTenTs
Meeting Minutes & Progress Photos Section ONE–
PROGRESS PHOTOS
Finished Form and Rebar in S. Clarifier
PROGRESS PHOTOS
Pouring North Clarifier Center Column
PROGRESS PHOTOS
Site Pipe
PROGRESS PHOTOS
Service Entrance Electrical Rough In
PROGRESS PHOTOS
Electrical at Existing Clarifiers
PROGRESS PHOTOS
Outlets at Existing Clarifiers
PROGRESS PHOTOS
Blower Building Slab
PROGRESS PHOTOS
Blower Building Pad
PROGRESS PHOTOS
North Clarifier
PROGRESS PHOTOS
North Clarifier Progress
PROGRESS PHOTOS
Clarifier Edge Form/Pipe Encasements
PROGRESS PHOTOS
Blower Building Slab Pour
Schedules List Section TWO–
10/1 10/2 10/3 10/4 10/5 10/6 10/7 10/8 10/9 10/10 10/11 10/12 10/13 10/14 10/15 10/16 10/17 10/18 10/19 10/20 10/21 10/22 10/23 10/24 10/25 10/26 10/27 10/28
CLARIFIERS MO TU WE TH FR SA SU MO TU WE TH FR SA SU MO TU WE TH FR SA SU MO TU WE TH FR SA SU
FORM CLARIFIER FOOTINGS & CONSTRUCTION JOINTS X X X X X
INSTALL CLARIFIER SLAB REBAR X X X X X X X X
INSTALL SLAB CJ'S & WATERSTOP X X X X X
PLACE 2 SLAB SECTIONS (North) P P
PLACE 2 SLAB SECTIONS (South) P P
STRIP FOOTINGS & CJ'S X X X X X X
INSTALL CLARIFIER WALL FORMS CLARIFIERS X X X X X X X X X X
INSTALL WALL REBAR CLARIFIER #1 X X X X X X X X
PLACE CLARIFIER WALLS P
BLOWER BLDG
STRIP/CURE BLOWER BLDG SLAB X X X X X
ERECT METAL BLDG X X X X X X X X X X
FORM BLOWER & ELECTRICAL PADS X X
REBAR AT BLOWER & ELECTRICAL PADS X X
PLACE BLOWER & ELECTRICAL PADS P
STRIP/CURE BLOWER & ELECTRICAL PADS X
SITE ELECTRICAL
U/G CONDUITS BLOWER BLDG TO RETAINING WALL X X X
INSTALL 1200 AMP BREAKER WITH GENERATOR SHUT DOWN X
U/G CONDUITS BLOWER BLDG TO MAIN SERVICE X X X
U/G & A/G CONDUITS AT HYDRO TANK X X X
DEMO ELECTRICAL MCC-D X X X
U/G CONDUIT HEADWORKS TO AERATION BASIN X X X X X
U/G CONDUIT ADMIN BLDG TO NEW CLARIFIERS X X X X X
YARD PIPING
STRIP 18'' PIPE ENCASEMENT UNDER RAS/WAS X
BACKFILL 18'' PIPE CLARIFERS TO RAS/WAS PS X
INSTALL 12'' RAS CLARIFIERS TO RAS/WAS PS X X X
EXCAVATE FOR 18'' TIE IN & BACKFILL FOR RAS/WAS PS X X
INSTALL U/S PIPING AT RAS/WAS PS X X X
INSTALL 14' RECYCLE LINES X X X X X
INSTALL 6'' PIPING MLSS DIST TO RAS/WAS PS X X X X X
Request for Information Log Section THREE–
Type
PERC Water Corporation Adelanto Wastewater Treatment Facilt
Job No:Project No:
Request and Answer LogDate: 10/2/2012Page:Page: 1 of 11 of 1
To From Number Issue Title Status Dated Responded RequiredAnswerRequest
The attached layout is structurally acceptable.Robert Halliday – PKA 8/27/12
Please review and confirm the attached layout of the wall construction jointsfor the Clarifiers
RFI PACE PERC OV-05 Clarifier Construction Joints NEW 8/24/2012 8/27/2012 8/23/2012
Nate provided the response to this RFI in the field. A written response willbe provided by 9/5/12
Sheet S3.2 Details 109 & 110 show a material under the slab that we areassuming is Agg Base. This material is only shown under the 8'' slab andnot the footings. I talked the soils engineer (LOR) and they are not surewhat this is or why it is being called out. Please confirm if Agg Base oranother material is required under the 8'' slab. If required, please let usknow how thick material needs to be. Please also confirm that no materialis necessary under the footings.
RFI PACE PERC OV-06 Agg Base at Blower Bldg Slab NEW 8/24/2012 8/28/2012 8/31/2012
A monolithic 2500 psi concrete encasement per detail 105/s3.1 isstructurally acceptable provided the encasement extends to the bottom ofthe mat slab. Also extend 5'-0 past the mat as shown on the structuraldrawings.
Sheet S3.1 Detail 101 calls for 3000 psi slurry under the pipe encasement5'-0'' past the edge of footing. Sheet S3.1 Detail 105 calls for 1000 psiconcrete for the pipe encasement. We do not understand the need for aslurry mat under the pipe encasement. Overaa proposes to place theconcrete encasement monolithically with 2500 psi concrete per submittal16. If required, we could increase the thickness of the concrete under to thepipe to compensate for the slurry mat. We would also like to stop the pipeencasement 2'-0'' past the edge of footing per industry standard. Pleaseadvise if this is acceptable.
RFI PACE PERC OV-07 Pipe Encasment under Clarifiers NEW 8/24/2012 8/29/2012
Confirmed. Bottom slab elevation on M3.0 needs to be changed toelevation 2835.25 (18” thick slab), in accordance with the Structural Plans.Please note, pipe concrete encasement will be changed to reflect the 6”difference. 8/3/12: PACE, RM
Sheet M3.0 Section B shows at top of slab elevation of 2836.75 and bottomelevation of 2834.75 (2 FT slab). Sheet S3.1 Detail 102 calls for the slab tobe 18'' (1.5 FT). Please confirm that the bottom slab elevation on M3.0needs to be changed to elevation 2835.25.
RFI PERC OVERAA OV-01 Clarifier Slab Elevations NEW 8/6/2012 8/3/2012 8/3/2012
The Schedule is acceptable, with the following exceptions: 1. Shopdrawings shall be provided for pipe materials and accessories, includingpipe layouts (where applicable) in accordance with the projectspecifications. 2. Buried 12” RAS Line – Confirm location of buried 12”C900 at RAS. No buried 12” C900 PVC for RAS? 3. Buried 18” MLSS Line– It makes sense to use all DIP for this line rather than switch materials, asonly short spool pieces would be used at the existing MLSS line tie-in/valvelocation. 4. RAS PMP STA 6” Line – Gravity is referenced. This line ispumped. Material is acceptable. 5. WAS Exposed/SUB 6” Line – Pleasenote: WAS DIP line inside of pump station may be reduced to 4” at the flowmeter and then switch back to 6” at RAS PMP STA 6” Line. 6. C900 islisted for all PVC pipe. C905 shall be used for 14” and larger pipe sizes. 7.Spec section 02506 is listed for CL 51 buried pipe. Section 02565 shall beused for all buried ductile iron yard piping. 8. Interior CML coat shall includea final asphaltic sealant coat in accordance with the project specifications.8/3/12 PACE, RM
Overaa has review the different piping spec's has put together the attachedpipe schedule for Adelanto. Please confirm this schedule is acceptable forconstruction
RFI PERC OVERAA OV-02 Piping Schedule NEW 8/6/2012 8/3/2012 8/3/2012
Pressure relief valves are not required.8/6/12: PACE, RM
Sheet S3.1 Detail 102 Note 14 calls for pressure relief valves at 20'-0'' O.C.around perimeter. These relief valves are not on the Mechanical Drawingsnor can I find a spec. Please verify the need for pressure relief valves. Ifrequired, please provide a spec.
RFI PERC OVERAA OV-03 Pressure Relief Valves at Clarifier NEW 8/6/2012 8/6/2012 8/6/2012
The scum pump discharge pipes, and plug and check valves are 4”,following the 3”x4” reducer at the swept discharge connection on each ofthe pumps. 8/3/12: PACE, RM
Sheet M3.1 RAS/WAS Pump Discharge & Sheet M3.2 Section B calls outthe scum line to be 4''. Sheet M0.2 Valve List & Sheet I5.0 calls out thevalves as 3'' with the piping changing to 4'' after the valves. Please confirmvalve & piping sizes in this area.
RFI PERC OVERAA OV-04 Line size at WAS Pit Scum Piping NEW 8/6/2012 8/3/2012 8/8/2012
Expedition Report R_REQUEST_01
Submittal Log Section FOUR–
Submittal Log
Spec Number
Overaa Number
Received Date
Due Date Submittal Name Reviewer Reviewer Number
Returned From PACE
Returned to OveraaOutcome
11200 NA 5/3/2012 8/17/2012 Aeration Turbo Blowers PACE 1 5/7/2012 7/5/2012 MCN13100 NA 5/1/2012 Rigid Building PACE 2 6/12/2012 6/12/2012 MCN
11810 NA 5/3/2012 8/17/2012 Secondary Clarifier System PACE 3 6/6/2012 6/6/2012 MCN
11800 NA 8/20/2012 8/17/2012Biological Equipment & Process PACE 4 7/23/2012 8/21/2012 REV
11300A NA 6/19/2012 8/20/2012Headworks Screening System PACE 5 6/26/2012 8/1/2012 MCN
11300B‐M NA 6/19/2012Westech Washer‐Compactor‐ MECHANICAL PACE 6 7/18/2012 7/18/2012 MCN
11300B‐E NA 6/29/2012 7/17/2012Westech Washer‐Compactor‐ ELECTRICAL PACE 6
WRIGHT 8/1/2012 8/1/2012 MCN
03300 1 7/27/2012 8/10/2012 Structural Mix Design PACE 7 7/30/2012 7/30/2012 MCN
03200 2 8/7/2012 8/21/2012Clarifier Slabs & Walls Rebar Shop Dwgs.
PACE 8 8/16/2012 7/31/2012 REJ
03200 2.1 8/31/2012 ASAPClarifier Slabs & Walls Rebar Shop Dwgs.
PACE 27 9/24/2012 9/24/2012 MCN
02565 3 8/14/2012 8/28/2012 Ductile Iron Pipe PACE 10 8/28/2012 8/29/2012 MCN
03150 4 8/15/2012 8/28/2012 Waterstop PACE 11 9/6/2012Verbally 9/4/2012 Written 9/6/12
NET
03100 5 8/14/2012 8/16/2012 Concrete Accessories PACE 12 9/6/2012Verbally 9/4/2012 Written 9/6/12
NET
02506 6 8/14/2012 8/28/2012 Polyvinyl Chloride Pipe PACE 13 8/27/2012 8/28/2012 MCN15030 7 8/14/2012 8/28/2012 Stainless Steel Pipe PACE 14 8/27/2012 8/28/2012 MCN
15062 8 8/14/2012 8/28/2012Aboveground Ductile Iron Pipe
PACE 15 8/28/2012 8/29/2012 MCN
15071 9 8/14/2012 8/28/2012 Plastic Pipe & Tubing PACE 16 8/27/2012 8/28/2012 NET15203 10 8/14/2012 8/28/2012 Check Valve PACE 17 8/27/2012 8/28/2012 NET15025 11 8/14/2012 8/28/2012 Aboveground Steel Pipe PACE 18 8/27/2012 8/28/2012 NET15207 12 8/14/2012 8/28/2012 Ball Valves PACE 19 8/27/2012 8/28/2012 NET
Submittal Log
Spec Number
Overaa Number
Received Date
Due Date Submittal Name Reviewer Reviewer Number
Returned From PACE
Returned to OveraaOutcome
15000 13 8/14/2012 8/28/2012Aboveground Pipe Shop Drawings
PACE 20 8/31/2012 8/31/2012 MCN
15000 14 8/16/2012 8/30/2012 Wall Sleeves & Linkseals PACE 21 8/29/2012 8/29/2012 MCN15000 15 8/16/2012 8/30/2012 Chemical Mixers PACE 22 8/29/2012 8/29/2012 REV
03300 16 8/16/2012 8/30/2012 Pipe Encasement Mix Design PACE 23 8/27/2012 8/28/2012 MCN
15000 17 8/16/2012 8/30/2012Gaskets, Grouved Couplings & Sleeve Type Couplings
PACE 24 8/29/2012 8/29/2012 MCN
03330 18 8/16/2012 8/30/2012Blower Building & RAS/WAS Pump
PACE 25 Verbally 9/4/2012 MCN
02200 19 8/23/2012 9/6/2012 Type F Agg Base LOR NA Verbally 9/4/2012 NET03290 20 8/28/2012 9/11/2012 Slip Dowels PACE 26 8/31/2012 8/31/2012 MCN03100‐2.1 21 9/11/2012 9/25/2012 Concrete Wall Forms PACE 27 9/11/2012 9/24/2012 MCN06010 22 9/18/2012 10/2/2012 Basic Electrical Submittal Wright 10/1/2012 10/1/2012 MCN
15030 23 9/26/2012 10/10/2012Stainless Steel Piping for Blower Building
PACE
Key MCN Closed ItemNET Closed Item No Exceptions TakenREV Open Item Revise and ResubmitREJ Open Item Rejected
Accepted with (Make) Corrections Noted.
Equipment Received List Section FIVE–
Recieved Equipment Log
QTY DESCRIPTION SUPPLIER (VENDOR) DATE RECEIVED
1 Flex-Rake Screen Duperon August
1Open Channel Flow Monitor, SCR Enclosure Sunscreen, SMS Sensor Mounting Stand – 46”W x 26” h.
Greyline Instruments, Inc.September 5, 2012 (Estimated date)
215 kW / 20 HP, 380 -480 VAC, three Phase, IP66/Nema 4x
DanfossSeptember 5, 2012 (Estimated date)
Safety Statistics Section SIX–
SAFETY STATISTICS
Subcontractor List Section SEVEN–
Contacts Address Phone Fax Contact Cell Email Trade Type
760-246-2300 x 3006 760-246-3242 John Sponsler, Director of
Public Utilities760-578-4297 [email protected]
760-246-2300 x 3016 760-246-8421 James (Jim) Hart,
City Manager [email protected]
760-246-2300 x 3025 760-246-3242 Tom Thornton, P.E.
City Engineer760-617-0041 [email protected]
760-246-2300 Nathan Coapstick, On-Site Engineer [email protected]
108 Independence Way Coatesville, PA 19320 773-772-3526 Joel Schomo [email protected] Blower Manufacturer
1779 Lemon Tree Ct San Marcos, CA 92708 760-798-0232 Steven Seymour,
Saddleback Environmental949-291-0555 [email protected] Blower Manufacturers' Rep
B&H Construction 14941 Sultana St. Hesperia, CA 92345 760-948-4150 Robert Holmgren Metal Building Installation
Duperon 989-754-8800 x 17 989-754-2175 Tammy Medel-Cavenaugh [email protected] Supplier
Graphic Tech Electrical 1743 Floradale Ave South El Monte, CA 91733 626-279-2211 Carlos Hernandez 626-279-9592 Electrician
Harris Rebar 1505 E. Mission Blvd. Pamona, CA 91766 909-397-7155 909-397-7146 Rick Jaynes 714-326-1446 [email protected] Rebar Contractor
Kusters Water 3825 Lorna Road, Suite 214 Hoover, AL 35244
864-576-0660 x 1205 205-987-8996 John B. Howell [email protected] Clarifier Manufacturer
LOR Geotechnical Group, Inc. 6121 Quail Valley Court Riverside, CA 92507 951-653-1760 951-653-1741 M. Kevin Osmun, P.E., [email protected] Geotechnical Engineer
Harold McAllister
Larry Warren
19101 Jonathan St. Adelanto, CA 92301 510-234-0926 Ted Doty
Project Manager - Onsite510-719-1260 [email protected]
510-231-5531 Jeff Naff [email protected]
510-719-1222 Robert Kirk [email protected]
510-231-5582 510-373-2353 Meagan Conklin Project Supervisor
510-719-3931 [email protected]
510-234-0926 Zane Handoush, Project Assiatant [email protected]
Robert Murphy, E.I.T.Design Engineer
714-376-6943 [email protected]
James Matthews, PESr. Vice President
714-514-8857 [email protected]
Parada Painting, Inc. P.O. Box 340 Poway, CA 92074 858-748-3540 Randy DeMas 858-748-3774 Painter
Apple Valley, CA 92307 760-242-8811 Grading
Adelanto Public Utility AuthorityCity of Adelanto 11600 Air Expressway Adelanto, CA 92301
H. F. McAllister Grading
Adelanto Public Utility Authority
PACE 17520 Newhope Street, Suite 200Fountain Valley, CA 92708 714-481-7300 714-481-7299
Client
Aerezen USA
General Contractor200 Parr Blvd Richmond, CA 94801 USA
Overaa
Engineer
Contacts Address Phone Fax Contact Cell Email Trade Type
Adelanto Public Utility Authority
Nate OwenVP of Construction
714-514-8883 [email protected]
Erin Hubbard, P.E.Project Manager
612-207-4541 [email protected]
Dianna BeneshManager of Project
Accounting714-352-7762 [email protected]
Brain CullenPresident
949-375-4892 [email protected]
PERC Water Operations - Adelanto 19101 Jonathan St. Adelanto, CA 92301 760-246-1149 David Kachelski,
Operations Manager714-887-9794 [email protected]
Parkson 1401 West Cypress Creek Road Fort Lauderdale, FL 33309 954-935-6246 Steve Rothenberg Biological Process
Manufacturer
PK Associates 7434 E. McDonald DriveScottsdale, AZ 85250 480-922-8854 480-922-3739 Christa Chau [email protected] Structural Engineer
Prime Systems Industrial Automation 6236 Rivercrest Drive, Suite B Riverside, CA 92507 951-656-7139 951-656-8139 Marc Smith
President951-237-7916 [email protected] Automation Contractor
3 Huton Centre Drive, Suite 200 Santa Ana, CA 92707 714-481-7992 Harvey Gobas, P.E.
Reviewing Engineer562-618-3181 [email protected]
916-788-4851 Ken Stram, P.E. Construction Review [email protected]
Rigid Global Buildings 18933 Aldine Westfield Road Houston, TX 77073 281-443-9065 Ryan Oglevee Blower Building Manufacturer
Rutan Attorneys at Law 611 Anon Blvd, Suite 1400 Costa Mesa, CA 92626 714-546-9035 Todd O. Liftin [email protected] Attorney
John Morales [email protected]
Jehiel Cass [email protected]
WJO Engineering 8546 Wyndrush Way El Dorado Hills, CA 95762 Webster Owen, Jr. [email protected] City Reviwer
Wade Williams, PE Electrical Engineer
480-363-1083 [email protected]
Daniel L. Harris [email protected]
1300 Skokie Hwy Ste. 104Gurnee, IL 60031 801-290-6443 Michael Young,
Engineering [email protected]
PO Box 65068 Salt Lake City, UT 84165-0068 801-290-5336 Mitch Hameister, Project
Manager [email protected]
Xylem 11161 Harrel Street, Mira Loma, CA 91752 951-332-3669 951-332-3679 Ricardo Guanio
Sales Eng562-382-3930 [email protected] Pump Supplier
Manufacturer Screenings Washer
165 E. Chilton Dr Chandler, AZ 85225 480-497-5829
714-352-7750 714-352-7765
760-241-6583
Psomas
WesTech
PERC Water 959 S. Coast Drive, Suite 315Costa Mesa, CA 92626
Wright Engineering Corporation
Regional Water Quality Control Board - Victorville Branch
14440 Civic Dr, Suite 200 Victorville, CA 92392 Water Quality Regulator
Design Builderand Operator
480-497-5807 Electrical Engineer
Reviewing Engineer, APUA Contractor
760-241-7308
