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HomeMy WebLinkAbout8504_Duke_BelewsCreek_ChimneyDrainAdd_DIN 27681_201704271 Frost, Larry From:Martin, Melonie Y <Melonie.Martin@duke-energy.com> Sent:Thursday, April 27, 2017 7:50 AM To:Frost, Larry; Mckee, Shawn Cc:Sullivan, Ed M; Andrews, Evan; Gollamudi, Sharat Chand; Gateley, Jeffrey A. Subject:Duke Energy Belews Creek Craig Road Ash Landfill (8504-INDUS) Attachments:BC-134 Chimney Drain Record Drawings.pdf; Amec field reports 20161219-29.pdf Larry –     On May 2, 2016 after a significant rain event the weekend before, Belews Creek CCP O&M staff noticed an  area of exposed geocomposite drainage layer along the phase 1/phase 2 interface at the Craig Road Ash  Landfill (Permit No. 8504‐INDUS).  The NCDEQ Division of Waste Management Solid Waste Section was  contacted to be made aware of the situation and provided a path forward of investigation and possible repairs  to prevent reoccurrence.        The hydroexcavation investigation was planned for three phases along the phase 1/phase 2 interface to  ensure potential areas of damage were excavated, inspected and repaired if needed.  All project work for this  investigation was completed on May 31, 2016 with the restoration of the protective cover material.      To prevent reoccurrence in the area, additional chimney drains were installed to allow for better  drainage.  Attached are the Chimney Drain Record Drawings and the AMEC Foster Wheeler Field Reports  documenting the installations.      If you have any questions, please let me know.    Very respectfully –   Melonie    Melonie Martin    Lead Environmental Specialist | EHS CCP Waste & Groundwater Programs  3195 Pine Hall Road | Belews Creek, NC 27009  Office:  336‐445‐0610 | Mobile:  336‐669‐2994    /DWLW X G H     ƒ         1   / R Q J L W X G H     ƒ         : CRAIG ROA D L A N D F I L L P H A S E 2 C H I M N E Y D R A I N S B C - 1 3 4 BEL E W S C R E E K S T E A M S T A T I O N 3 1 9 5 P I N E H A L L R O A D , B E L E W S C R E E K STO K E S C O U N T Y , N O R T H C A R O L I N A SITE VICINITY MAP - 1" = 2000'MAP SOURCE: ESRI WORLD TOPOGRAPHIC BASEMAP N N N NSITE VICINITY MAP - 1" = 5 MILESMAP SOURCE: ESRI WORLD TOPOGRAPHIC BASEMAP S I T E V I C I N I T Y M A P - 1 " = 1 5 0 0 ' M A P S O U R C E : E S R I W O R L D T O P O G R A P H I C B A S E M A P N C S T A T E M A P M A P S O U R C E : U S G S C O U N T Y D I G I T A L M A P S CONTACT INFORMATIONOWNER: DUKE ENERGY CAROLINAS, INCADDRESS: 400 SOUTH TRYON STREET CHARLOTTE, NORTH CAROLINA 28202 ENGINEERAMEC FOSTER WHEELERM.A. "MARK" SHUMPERT, P.E.ADDRESS: 2801 YORKMONT ROAD, SUITE 100CHARLOTTE, NORTH CAROLINA, 28208PHONE: 704-357-5655  N C G E O L O G Y : C - 2 4 7 N C E N G : F - 1 2 5 3 L I C E N S U R E : F A X : ( 7 0 4 ) 3 5 7 - 8 6 3 8 T E L : ( 7 0 4 ) 3 5 7 - 8 6 0 0 C H A R L O T T E , N C 2 8 2 0 8 S U I T E 1 0 0 2 8 0 1 Y O R K M O N T R O A D J U L Y 2 9 , 2 0 1 6 7 8 1 0 1 6 0 6 9 7 D W G A S S H O W N K D M S T M D C M S . 0 0 1 C O V E R S H E E T . d w g 1 1 . 0 0 1 B L C _ C 9 0 7 . 0 0 1 . 0 0 1 I S S U E D F O R C O N S T R U C T I O N C O V E R S H E E T B E L E W S C R E E K S T E A M S T A T I O N C R A I G R O A D L A N D F I L L P H A S E 2 C H I M N E Y D R A I N S B C - 1 3 4 1 0 3 / 2 9 / 2 0 1 7 7 8 1 0 1 6 0 6 9 7  R F K R F K M S M S T M C H I M N E Y D R A I N R U N - O F F C O N T R O L B E R M . 0 0 4                                                                                                     1 . 0 0 1 102030TENTHSINCHES123 D W G S I Z E R E V I S I O N F O R D R A W I N G N O . T I T L E F I L E N A M E : D W G T Y P E : J O B N O : D A T E : S C A L E : D E S : D F T R : C H K D : E N G R : A P P D : AFEDCB 234 5 7 8 6 4 5 7 8 9 1 0 6 A F C B 2 2 " x 3 4 " A N S I D E n v i r o n m e n t & I n f r a s t r u c t u r e R E V D A T E J O B N O . P R O J E C T T Y P E D E S D F T R C H K D E N G R A P P D D E S C R I P T I O N S E A L B E L E W S C R E E K S T E A M S T A T I O N P R O J E C T A R E A B E L E W S C R E E K S T E A M S T A T I O N S T O K E S C O U N T Y BELEWS CREEK STEAM STATIONPROJECT AREABELEWS CREEK STEAM STATIONPROJECT AREA D R A W I N G L I S T T A B L E D R A W I N G N U M B E R D R A W I N G T I T L E . 0 0 1 C O V E R S H E E T . 0 0 2 P R O P O S E D A D D I T I O N S . 0 0 3 D E T A I L S . 0 0 4 C H I M N E Y D R A I N R U N - O F F C O N T R O L B E R M S N 10 20 30TENTHSINCHES123 DWG SIZE REVISION FOR DRAWING NO. TITLE FILENAME: DWG TYPE: JOB NO: DATE: SCALE:DES: DFTR: CHKD: ENGR: APPD: A F E D C B 2 3 4 5 7 86 4 5 7 8 9 106 A F C B 22"x34" ANSI D Environment & Infrastructure REV DATE JOB NO.PROJECT TYPE DES DFTR CHKD ENGR APPD DESCRIPTION SEAL  NC GEOLOGY: C-247 NC ENG: F-1253 LICENSURE: FAX: (704) 357-8638 TEL: (704) 357-8600 CHARLOTTE, NC 28208 SUITE 100 2801 YORKMONT ROAD JULY 29, 2016 7810160697 DWG AS SHOWN KD MS TM DC MS PROP-ADDITIONS.dwg 1 1 . 0 0 2 BLC_C907.001.002 RECORD ISSUE CONSTRUCTED ADDITIONS BELEWS CREEK STEAM STATION CRAIG ROAD LANDFILL PHASE 2 CHIMNEY DRAINS BC-134 1 02/09/2017 7810-16-0697 RFK PL MAS MAS JB RECORD ISSUE           1.002 NOTES: 1.EXISTING TOPOGRAPHY PROVIDED BY WSP DATED MAY 7, 2016. 2.EXISTING LEACHATE COLLECTION PIPE LOCATION TAKEN FROM ISSUED FOR RECORD PLAN,DATED JANUARY 28, 2014. PLANS FROM S&ME NAMED: "SURVEY OF THE LEACHATE MANAGEMENT, PHASE 2 CRAIG ROAD LANDILL". DATE OF SURVEY 06-21-13 TO 09-05-13. RECORD ISSUE T O P O F L E A C H A T E L A T E R A L O R H E A D E R C O R R I D O R 1 111 12" DIA. PERFORATED HDPE RISER PIPE 38 " DIA. PERFORATIONS(4 PER ROW, 90-DEGREE SEPARATION)AND 4 ROWS PER FOOT (SEE NOTES 1, 2, AND 3)#57 DRAINAGEAGGREGATESUBGRADE ORRESIDUAL SOILS 1 2 1 2 S A N D O R S E L E C T B O T T O M A S H 2'5'5' 8 O Z / S Y N O N - W O V E N G E O T E X T I L E F I L T E R 1 2 " D I A . P E R F O R A T E D H D P E P I P E ( S E E N O T E 1 ) NOTES:1.DETAIL ILLUSTRATES THE TYPICAL CHIMNEY DRAIN CONCEPT ONLY. WITH ENGINEER APPROVAL, DIMENSIONS AND M A T E R I A L S M A Y B E VARIED AND ADJUSTED TO FIT FIELD CONDITIONS AND ADAPT TO FIELD PERFORMANCE.2.DRAINAGE MEDIA AND/OR INTERFACES BETWEEN DRAINAGE MEDIA SHALL BE DESIGNED TO PROVIDE FILTRATION AN D L I M I T C L O G G I N G . 3.DR 11 AND DR 17 PERFORATED HDPE PIPE MAY BE USED FOR FILL HEIGHTS UP TO 250 FEET. DOUBLE-WALLED CORR U G A T E D H D P E P I P E MAY BE USED FOR FILL HEIGHTS UP TO 26 FEET.4.INSPECT CHIMNEY DRAIN EVERY SEVEN DAYS AND WITHIN 24 HOURS AFTER RAINFALL EVENT OF 0.5 INCHES OR GRE A T E R . R E P L E N I S H DRAINAGE MEDIA IF STANDING WATER OR FLY ASH INTRUSION OBSERVED.5.THIS DETAIL IS A MODIFICATION OF THE "OPTIONAL FIELD - LOCATED CHIMNEY DRAIN" DETAIL IN THE CRAIG ROAD LA N D F I L L O P E R A T I O N S PLAN DATED DECEMBER 18, 2013, BY S&ME.CORRIDOR CHIMNEY DRAINNOT TO SCALE 1.003 1 . 5 ' G E O T E X T I L E R U N O U T E X I S T I N G 6 " C O N C R E T E S A N D L A Y E R E X I S T I N G L E A C H A T E H E A D E R O R L A T E R A L 6"EXISTING #57DRAINAGEAGGREGATE 6 " 12" X 12" HDPE TEE N O T E S : 1 . W I T H E N G I N E E R A P P R O V A L , D I M E N S I O N S A N D M A T E R I A L S M A Y B E V A R I E D A N D A D J U S T E D T O F I T F I E L D C O N D I T I O N S A N D A D A P T T O F I E L D P E R F O R M A N C E . 2 . D R A I N A G E M E D I A A N D / O R I N T E R F A C E S B E T W E E N D R A I N A G E M E D I A S H A L L B E D E S I G N E D T O P R O V I D E F I L T R A T I O N A N D L I M I T C L O G G I N G . 3 . D R 1 1 A N D D R 1 7 P E R F O R A T E D H D P E P I P E M A Y B E U S E D F O R F I L L H E I G H T S U P T O 2 5 0 F E E T . D O U B L E - W A L L E D C O R R U G A T E D H D P E P I P E M A Y B E U S E D F O R F I L L H E I G H T S U P T O 2 6 F E E T . 4 . I N S P E C T C H I M N E Y D R A I N E V E R Y S E V E N D A Y S A N D W I T H I N 2 4 H O U R S A F T E R R A I N F A L L E V E N T O F 0 . 5 I N C H E S O R G R E A T E R . R E P L E N I S H D R A I N A G E M E D I A I F S T A N D I N G W A T E R O R F L Y A S H I N T R U S I O N O B S E R V E D . N O N - C O R R I D O R C H I M N E Y D R A I N N O T T O S C A L E 2 . 0 0 3 1 2 " D I A . P E R F O R A T E D H D P E R I S E R P I P E 3 8 " D I A . P E R F O R A T I O N S ( 4 P E R R O W , 9 0 - D E G R E E S E P A R A T I O N ) A N D 4 R O W S P E R F O O T ( S E E N O T E S 1 , 2 , A N D 3 ) # 5 7 D R A I N A G E A G G R E G A T E B O T T O M A S H # 5 7 D R A I N A G E A G G R E G A T E B O T T O M A S H 1 2 " E L B O W 1 ' 5 ' 5 ' W A S T E W A S T E W A S T E 1 1 1 1 1 1 1 1 A A 1 2 " S D R 1 7 H D P E P I P E S E C T I O N A - A N O T T O S C A L E 3 . 0 0 3 W A S T E W A S T E B O T T O M A S H 1 2 ' 1 2 ' 1 2 ' 1 2 ' 1 2 " S D R 1 7 H D P E P I P E N O T E : E N C A S E 1 2 " P I P E W I T H B O T T O M A S H , 1 2 " A L L A R O U N D 102030TENTHSINCHES123 D W G S I Z E R E V I S I O N F O R D R A W I N G N O . T I T L E F I L E N A M E : D W G T Y P E : J O B N O : D A T E : S C A L E : D E S : D F T R : C H K D : E N G R : A P P D : AFEDCB 234 5 7 8 6 4 5 7 8 9 1 0 6 A F C B 2 2 " x 3 4 " A N S I D E n v i r o n m e n t & I n f r a s t r u c t u r e R E V D A T E J O B N O . P R O J E C T T Y P E D E S D F T R C H K D E N G R A P P D D E S C R I P T I O N S E A L  N C G E O L O G Y : C - 2 4 7 N C E N G : F - 1 2 5 3 L I C E N S U R E : F A X : ( 7 0 4 ) 3 5 7 - 8 6 3 8 T E L : ( 7 0 4 ) 3 5 7 - 8 6 0 0 C H A R L O T T E , N C 2 8 2 0 8 S U I T E 1 0 0 2 8 0 1 Y O R K M O N T R O A D J U L Y 2 9 , 2 0 1 6 7 8 1 0 1 6 0 6 9 7 D W G A S S H O W N K D M S T M D C M S D E T A I L S . d w g 2 2 . 0 0 3 B L C _ C 9 0 7 . 0 0 1 . 0 0 3 R E C O R D I S S U E D E T A I L S B E L E W S C R E E K S T E A M S T A T I O N C R A I G R O A D L A N D F I L L P H A S E 2 C H I M N E Y D R A I N S B C - 1 3 4 1 0 8 / 1 0 / 2 0 1 6 7 8 1 0 - 1 6 - 0 6 9 7  L D D L D D M A S  0 $ 6 M A S  ' ( 7 $ , /    5 ( 9 , 6 ( '  % $ 6 ( '  2 1  ' 8 . (  & 2 0 0 ( 1 7 6 2 0 2 / 0 9 / 2 0 1 7 7 8 1 0 - 1 6 - 0 6 9 7  R F K P L M A S M A S J B R E C O R D I S S U E                                                                                           2 . 0 0 3 GENERAL NOTES:1.CONTRACTOR TO PLACE TEMPORARY C A P S O N A L L E X I S T I N G A N D P R O P O S E D C H I M N E Y DRAIN PIPES. PROPOSED CHIMNEY DR A I N S S H A L L B E C A P P E D P R I O R T O B A C K F I L L I N G EXCAVATIONS. R E C O R D I S S U E 786786 7 9 6 8 0 6 N: 918500N: 918000 N : 9 1 7 5 0 0 N : 9 1 7 0 0 0 E: 1683500 E: 1684000 E : 1 6 8 4 5 0 0 E : 1 6 8 5 0 0 0 E : 1 6 8 5 5 0 0 E X I S T I N G C H I M N E Y D R A I N ( T Y P I C A L O F 8 ) CD-1&2DRAINAGE AREA = 13.34 ACRESCHIMNEY DRAINS MODELED AT BASE EL. 786'PEAK 25-YR STORMWATER EL. = 787.42'RECOMMENDED BERM HEIGHT = SEE NOTE 4 C D - 3 D R A I N A G E A R E A = 2 . 2 4 A C R E S C H I M N E Y D R A I N M O D E L E D A T B A S E E L . 7 9 6 ' P E A K 2 5 - Y R S T O R M W A T E R E L . = 7 9 7 . 3 9 ' R E C O M M E N D E D B E R M H E I G H T = 3 F E E T C D - 4 D R A I N A G E A R E A = 4 . 5 6 A C R E S C H I M N E Y D R A I N M O D E L E D A T B A S E E L . 8 0 6 ' P E A K 2 5 - Y R S T O R M W A T E R E L . = 8 0 8 . 1 5 ' R E C O M M E N D E D B E R M H E I G H T = 4 F E E T A P P R O X I M A T E L O C A T I O N O F 4 ' B E R M ( H E I G H T A B O V E B A S E O F C H I M N E Y D R A I N ) CD-2CD-1 C D - 3 C D - 4 APPROXIMATE LOCAT I O N O F 3 ' B E R M (HEIGHT ABOVE BASE OF C H I M N E Y D R A I N ) MINIMUM 24" PERIMETER BERM AT TOP OF SLOPE(TYP. AT OUTER PHASE BOUNDARY) M I N I M U M 2 4 " P E R I M E T E R B E R M A T T O P O F S L O P E ( T Y P . A T O U T E R P H A S E B O U N D A R Y ) L E G E N D E X I S T I N G 2 ' M I N O R C O N T O U R S ( N O T E 1 ) E X I S T I N G 1 0 ' M A J O R C O N T O U R S ( N O T E 1 ) D R A I N A G E B O U N D A R Y E X I S T I N G C H I M N E Y D R A I N A S S U M E D F L O W P A T H C D - 4 N  N C G E O L O G Y : C - 2 4 7 N C E N G : F - 1 2 5 3 L I C E N S U R E : F A X : ( 7 0 4 ) 3 5 7 - 8 6 3 8 T E L : ( 7 0 4 ) 3 5 7 - 8 6 0 0 C H A R L O T T E , N C 2 8 2 0 8 S U I T E 1 0 0 2 8 0 1 Y O R K M O N T R O A D M a r c h 2 9 , 2 0 1 7 7 8 1 0 1 6 0 6 9 7 D W G A S S H O W N T M M S M S R K R K I N T E R I M C O N D I T I O N C H I M N E Y D R A I N D R A I N A G E A R E A . d w g 0 0 0 . 0 0 4 . 0 0 4 B L C _ C 9 0 7 . 0 0 1 . 0 0 4 I S S U E D F O R C O N S T R U C T I O N C H I M N E Y D R A I N R U N - O F F C O N T R O L B E R M S B E L E W S C R E E K S T E A M S T A T I O N C R A I G R O A D L A N D F I L L P H A S E 2 C H I M N E Y D R A I N S B C - 1 3 4 1 102030TENTHSINCHES123 D W G S I Z E R E V I S I O N F O R D R A W I N G N O . T I T L E F I L E N A M E : D W G T Y P E : J O B N O : D A T E : S C A L E : D E S : D F T R : C H K D : E N G R : A P P D : AFEDCB 234 5 7 8 6 4 5 7 8 9 1 0 6 A F C B 2 2 " x 3 4 " A N S I D E n v i r o n m e n t & I n f r a s t r u c t u r e S E A L R E V D A T E J O B N O . P R O J E C T T Y P E D E S D F T R C H K D E N G R A P P D D E S C R I P T I O N ABSAT ISSUE #DATEDESIGN R E F E R E N C E : 1 . E X I S T I N G G R A D E S W I T H I N L A N D F I L L B A S E D O N T O P O G R A P H I C S U R V E Y D O N E B Y W S P O N M A Y 7 , 2 0 1 6 . N O T E : 1 . P E A K S T O R M W A T E R E L E V A T I O N I S T H E 2 5 - Y R R U N O F F P O N D I N G E L E V A T I O N D E T E R M I N E D B Y H Y D R O C A D M O D E L I N G . 2 . T H E B A S E E L E V A T I O N O F C D - 1 & C D - 2 S H A L L B E 2 F E E T L O W E R T H A N T H E L O W E S T E L E V A T I O N O F T H E I R C A T C H M E N T A R E A B O U N D A R Y . 3 . C O N T R A C T O R T O C O O R D I N A T E W I T H D U K E E N E R G Y O N F I N A L B E R M L O C A T I O N S , D I M E N S I O N S A N D M A T E R I A L . RECORD OF DAILY OBSERVATIONS AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 WEATHER:TEMPERATURE 40's FURTHER ACTION REQUIRED: SUMMARY OF QUANTITIES TODAY: TOTAL UND.CUT/UNSUIT. (CY)TOTAL ROCK EXC. (CY) CONCRETE CYLINDERS BAG SAMPLES GROUT/MORTAR SPECIMEN RESPECTFULLY SUBMITTED BY: Amec Foster Wheeler REVIEWED BY: CLEAR :✔CLOUDY :LIGHT RAIN :SHOWERS :HEAVY RAIN : NO : ✔YES : DATE:2016-12-19 PAGE 1 OF 3 JOB NAME:BC-134 JOB LOCATION:Belews Creek Steam Station JOB NUMBER:7810-16-0697 PHASE/TASK NO:1 SCO NO: NAME: Robert King PERSONNEL CLASSIFICATION TECHNICIAN STAFF ENGINEER ✔ SR. TECHNICIAN PROJECT ENGINEER CONST. SERVICES SUPR. SENIOR ENGINEER OTHER:--PRINCIPAL ENGINEER HOURS WORKED:START TIME 1230 END TIME 1715 RETEST BREAKDOWN:REGULAR TIME OVER TIME STANDBY TIME TOTAL UNIT PRICE:TRIP CHARGE MILEAGE -- EQUIPMENT SUMMARY OF OBSERVATIONS, TESTING, AND RECOMMENDATIONS: Intro - Amec Foster Wheeler arrived on site at approximately 1230. Charah had begun excavation to locate existing leachate collection pipe (Photo 1). Charah pot holed excavation to ensure location of the LCS. Excavation continued to approximately 2' above top of pipe. Charah used GPS to determine the approximate distance between top of pipe and bottom of the excavation (Photo 4) Amec Foster Wheeler left site at approximately 1715. The results of this day's testing and observations were communicated to the contractor's on site representative prior to departing the site. RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:2016-12-19 PAGE 2 OF 3 NAME: Robert King JOB NAME:BC-134 JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Belews Creek Steam Station PH/TK NO:1 Photo 1 - Charah's initial excavation Photo 2 - Assembled perforated chimney drain RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:2016-12-19 PAGE 3 OF 3 NAME: Robert King JOB NAME:BC-134 JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Belews Creek Steam Station PH/TK NO:1 Photo 3 - DR-17 12" HDPE Tee Photo 4 - Charah using GPS to verify elevation at top of pipe and bottom of excavation Date: Foundations (Brief Summary and attach A & P Sheet - original and sketch) Proofrolling / Undercut (Attach proofrolling and/or undercut sheet) Concrete Field Density Testing (Brief summary below and sketch) Structural Steel (NDT, RT, UT, Visual Bolt Insp.) Other (specify) NOTE: THIS REPORT REFLECTS THE VIEWS OF THE AUTHOR ONLY. IT IS SUBJECT TO REVIEW AND REVISIONS BY THE PROJECT COORDINATOR/MANAGER FOR AMEC FOSTER WHEELER. AMEC FOSTER WHEELER - REVIEWED BY SUMMARY OF DAILY OBSERVATIONS AND TESTING FIELD REPRESENTATIVE AMECFW representative arrived on site to observe progress at Craig Road Landfill Phase 2 Chimney Drains CD-01 and CD-03. Charah representative escorted AMECFW representative to the construction site and explained that in both cases the pipes were covered with 6” of sand and then covered with a protective blanket in anticipation of poor weather conditions. See attached photos for visuals of CD-01 and CD-03. Charah representative stated that construction progress waited upon delivery of additional pipe pieces and 57 stone. Observations Limits of Work (MINIMUM INFORMATION REQUIRED) Total Time: Charah Weather:Clear Project Name: Project # : Contractor: Craig Road Landfill Chimney Drain Tex J Widmer 1.5 hr 12/21/2016 Location:3269 Pinehall Rd, Walnut Cove, NC 7810-16-0697.01 CD-01 CD - 0 3 Date: Foundations (Brief Summary and attach A & P Sheet - original and sketch) Proofrolling / Undercut (Attach proofrolling and/or undercut sheet) Concrete Field Density Testing (Brief summary below and sketch) Structural Steel (NDT, RT, UT, Visual Bolt Insp.) Other (specify) AMECFW representative arrived on site to observe progress at Craig Road Landfill Phase 2 Chimney Drains CD-01 and CD-03. Charah representative escorted AMECFW representative to the construction site and explained that in both cases the excavated pits covered with a protective blanket in anticipation of poor weather conditions. See attached photos for visuals of CD-01 and CD-03. Charah representative showed AMECFW the pipe materials for CD-01 that were read for installation. The materials for CD-03 were all on site but some assembly was still needed. Charah representative stated that construction progress for CD-03 waited on the excavation of the approximatley 200 foot trench from the pit to the existing leechate pipe. Weather:Clear NOTE: THIS REPORT REFLECTS THE VIEWS OF THE AUTHOR ONLY. IT IS SUBJECT TO REVIEW AND REVISIONS BY THE PROJECT COORDINATOR/MANAGER FOR AMEC FOSTER WHEELER. AMEC FOSTER WHEELER - REVIEWED BY SUMMARY OF DAILY OBSERVATIONS AND TESTING FIELD REPRESENTATIVE Hayden Hoggard 1 hr 12/27/2016 Location: Observations Limits of Work (MINIMUM INFORMATION REQUIRED) Total Time: Charah 3269 Pinehall Rd, Walnut Cove, NC 7810-16-0697.01 Project Name: Project # : Contractor: Craig Road Landfill Chimney Drain Excated pit for CD-01. CD-01 pipe assembly. Excavated pipe for CD-03. Pipe materials for CD-03 RECORD OF DAILY OBSERVATIONS AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 WEATHER:TEMPERATURE FURTHER ACTION REQUIRED: SUMMARY OF QUANTITIES TODAY: TOTAL UND.CUT/UNSUIT. (CY)TOTAL ROCK EXC. (CY) CONCRETE CYLINDERS BAG SAMPLES GROUT/MORTAR SPECIMEN RESPECTFULLY SUBMITTED BY: Amec Foster Wheeler REVIEWED BY: CLEAR :✔CLOUDY :LIGHT RAIN :SHOWERS :HEAVY RAIN : NO : ✔YES : DATE:12/29/2016 PAGE 1 OF 9 JOB NAME:Belews Creek Chimney Drain Installation JOB LOCATION:Craig Road Landfill Belews Creek, NC JOB NUMBER:7810-16-0697 PHASE/TASK NO: SCO NO: NAME: Christa Lash PERSONNEL CLASSIFICATION TECHNICIAN ✔STAFF ENGINEER SR. TECHNICIAN PROJECT ENGINEER CONST. SERVICES SUPR. SENIOR ENGINEER OTHER:--PRINCIPAL ENGINEER HOURS WORKED:START TIME END TIME RETEST BREAKDOWN:REGULAR TIME 5.5 OVER TIME STANDBY TIME TOTAL 5.5 UNIT PRICE:TRIP CHARGE MILEAGE -- EQUIPMENT SUMMARY OF OBSERVATIONS, TESTING, AND RECOMMENDATIONS: Observations of two chimney drains being constructed at Craig Road Landfill. Construction was mostly finished, all that remained was to make the slope of the ground to the chimney drain with the embankment more gradual and add gravel. See pictures for more information. The results of this day's testing and observations were communicated to the contractor's on site representative prior to departing the site. RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 2 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 1 - Photo 2 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 3 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 3 - Photo 4 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 4 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 5 - Photo 6 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 5 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 7 - Photo 8 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 6 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 9 - Photo 10 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 7 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 11 - Photo 12 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 8 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 13 - Photo 14 - RECORD OF DAILY OBSERVATIONS (CONTINUED) AMECFW_Rev. 2_2016-10-13 Amec Foster Wheeler 2801 Yorkmont Road, Suite 100 Charlotte, North Carolina 28208 O - (704) 357-8600 F - (704) 357-8638 DATE:12/29/2016 PAGE 9 OF 9 NAME: Christa Lash JOB NAME:Belews Creek Chimney Drain Installation JOB NO:7810-16-0697 SCO NO: JOB LOCATION:Craig Road Landfill Belews Creek, NC PH/TK NO: Photo 15 - Photo 16 -