1. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” 78th Air Base Wing 1 RAFB Construction Program Presented By: Rebecca McCoy, P.E. Director 778 Civil Engineer Squadron 78 Civil Engineer Group 78 Air Base Wing 15 Aug 12

2. Robins Air Force Base “The Installation of Excellence … The Place to Live, Learn, Work and Play” 78 ABW Strategic Focus & Alignment SAFETY Deliver War-Winning Technology... Acquisition … Sustainment … Test … Expeditionary Capabilities To The Warfighter 78 ABW Vision and Strategic Initiatives “The Installation of Excellence … The Place To Live, Learn, Work, and Play” Air Force Sustainment Center Respect And Care For Our People (QoL) Re-Energize And Sustain CPI Exceed Warfighter And Customer Expectations Capture The Voice Of Our Customer Lead DoD In Cost Management 78 ABW Mission Statement “Enable Team Robins Success … Through Timely, Reliable Service and Support”

3. Robins Air Force Base “The Installation of Excellence … The Place to Live, Learn, Work and Play” Overview  78th Civil Engineer Group Construction Active Construction Projects Military Construction Program (MILCON) Sustainment, Restoration, and Modernization Contract (SRMC) Program Depot Maintenance Activity Group (DMAG) Program Indefinite Deliverable/Indefinite Quantity (IDIQ) Contracts  Contract Execution Methods  Questions

4. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” MILCON Projects Under Construction ORG PROJECT NO UHHZPROJECT TITLE/DESCRIPTION COST (Millions) MXW033011 ADVANCED METAL FINISHING FACILITY (Transformation Project)$30,000 AFRC023012 DEPLOYMENT, READINESS & TRAINING CENTER (Congressional Insert)$5,599 GRG113001 CONVERT B/660 TO C-17 COMBINED PROGRAM OFFICE (P-341) $1,881 AMX110047 ADAL CORROSION CONTROL HANGAR B/89 (P-341) $1,861 AMX110048 ADAL CORROSION CONTROL HANGAR B/54 (P-341) $1,803

5. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” MILCON Projects Under Construction (cont.) FY07 033011 TRANSFROMATION PROJECT ADVANCED METAL FINISHING FACILITY 9113 SM/98100 SF COST - $30,000,000 BOD – NOV 2012 FY12 110047 & 110048 P-341 PROJECTS UPGRADE CORROSION CONTROL HANGAR BLDGS 89 & 54 307 SM/3304 SF & 339 SM/3652 SF COST - $1,860,300 & $1,861,000 BOD – TBD FY10 023012 CONGRESSIONAL INSERT DEPLOYMENT READINESS & TRAINING CENTER 1765 SM/19000 SF COST - $5,599,000 BOD – FEB 2013 FY11 113001 P-341 PROJECT CONVERT B/660 TO WR-ALC/ GRG C-17 PROGRAM OFFICE 3066 SM/33000 SF COST - $1,881,000 BOD – SEP 2012 N

6. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play”  Advanced Metal Finishing Facility  FY07 Transformation Project; 98,100 SF; Cost: $30M ($33M Equipment)  Construction: 89%  BOD: Nov 12  Transforms manually controlled mechanical/chemical metal prep operation to latest applied technology  Relocates Ground Support Equipment Facility 6 Active MILCON Projects Under Construction (cont.)

7. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play”  Deployment Readiness & Training Center (AFRC)  FY10 Congressional Insert; 19,000 SF; Cost: $6M  Construction: 82%  BOD: Nov 12  New facility will replace a current facility that has been condemned  Facility will provide space for readiness and training that is currently being performed off-base DRTC 7 Active MILCON Projects Under Construction (cont.)

8. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play”  Convert B/660 (Old Commissary) to C-17 Program Office  FY11 P-341 Project; 33,000 SF; Cost: $2M  Construction: 95%  BOD: Jun 12  Supports FY11/12 C-17 workload/manning growth  Product Supporter Integrator (PSI) for C-17 future sustainment starting in FY12 8 Active MILCON Projects Under Construction (cont.)

9. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” O&M & DMAG Construction Projects 9 Project Title Contract Total Cost % CompleteECD Revised Completion Date Project Contract Mod Count RPR/UPGRD LIGHTING, MAINT DOCK, L/A, B/2026,2030,AND B/2304$509K9930-Sep-1131-Aug-122 RPR/RETROFIT LIGHTING, HQ GROUP, B/350$629K9930-Sep-1131-Aug-122 RPR/RPL HVAC SYS, AC PLT 25 - 100 TN, B/827$501K9526-Mar-1226-Jul-121 RPR/RPL FIRE DAMAGE, IND WST TRMT&DSPL, B/352$463K9530-Mar-1231-Dec-120 RPR/RPL INDUSTRIAL WASTEWATER LIFT STATION$15K231-Oct-12 0 RPR HANNAH ROAD BRIDGE, FAC 8510$780K985-Jul-1029-Apr-104 CNST/INST AREA LIGHTING, FUNCTIONAL TEST AREA, FAC/8145$578K5521-Dec-1130-Aug-120 CONST STORAGE AREA NEAR, B/132$270K228-Feb-1216-Nov-120 RPR ROOF/ WNDWS/SDG, SHP AFT GEN PUR,B/169$9.8M3230-Apr-1215-Jan-134 RPR/RPL SLIDING EXTERIOR DOORS, HG MAINT DEP, B/125$100K968-Jun-1231-Jul-121 RPR/RPL ROOF OVER HAZ. SITE, SOLVENTS, B/636$108K8028-Sep-12 0 CNST AIRCRAFT TRAINING PAD, NEAR B/1602$599K1511-Nov-12 0

10. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” O&M & DMAG Construction Projects (cont.) 10 Project Title Contract Total Cost % CompleteECD Revised Completion Date Project Contract Mod Count RPR/UPGRD FIRE ALARM SYS, AUTO FR DTECTN SYS, B/323$419K115-Nov-1222-Feb-130 CNST PURGE STATION ADMIN FACILITY$692K3728-Nov-12 0 CONSTRUCT FIRST ARTICLE TESTING$570K387-Dec-12 1 CONSTRUCT NDI STORAGE/PERSONNEL FAC, EAST OF B/91$599K669-Jan-13 0 MNT/RECOAT BARREL ROOFS, HGR MNT DEP, B/125$1.9M4815-Feb-13 0 CNST COMPONENT REPAIR STORAGE FACILITY, SOUTH B350$595K1010-May-13 2 RPR/RPL FIRE ALARM SYS, WHSE SUP& EQUIP BSE, B/350$1.7M9330-Jul-1024-Aug-120 MNT/GRADE CLEAR ZONE, SOUTHEND RUNWAY, FAC 3903$2M9530-Sep-1014-Sep-121 RPR/RPL FIRE ALRM SYS, LOG FCLTY DEP OPS, B/300$2.5M2531-Dec-1030-Jul-130 PURCHASE/INSTALL ACCESS CONTROLS, COMMAND POST, B/906$136K897-Feb-1115-Aug-120 RPR/INSTALL HIGH MAST LIGHTING CONTROL SYS, BASEWIDE$730K9522-May-1131-May-120 RPR/RPL ILS MOUNTED TRESTLE, AIRFIELD, FAC 3903$240K4815-Jun-1115-Dec-120

11. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” 11 Project Title Contract Total Cost % CompleteECD Revised Completion Date Project Contract Mod Count REPAIR HVAC/LTG, LOG FAC DEP OPERATIONS, BAY G, B/300 E/W$1.8M981-Dec-1127-Jul-120 REPAIR HVAC/LTG, LOG FAC DEP OPERATIONS, BAY H, B/300 E/W$1.9M101-Dec-1131-May-130 CNST/INST A 5000 SF MODULAR FCLTY$416K124-Apr-1230-Jul-121 RPR/EXTEND PARKING LOT, VEH PKNG, FCLTY/8535$370K941-May-1220-Jul-120 RPR/CONNECT UTILITIES TO TRAILER, SHP ACFT GEN PURP, B/145$33K115-Jun-1226-Aug-120 CONVERT BLDG 660 TO C-17 COMBINED PROGRAM OFFICE$938K9520-Jun-12 1 RPR/RENV RECYCLING CENTER, MWR SUP/NAF C-STOR, B/987$183K9828-Jun-1215-Aug-122 RPR/RPL ROLLER DECK SHEAVE, ACFT ARES SYS SPT, B/4036$206K19-Jul-1222-Aug-120 RPR/RENOV INTERIOR OFC, LOG FCLTY DEP OPS, B/215$8K8018-Jul-1210-Aug-120 CONSTRUCT/INSTALL INTERIOR FENCE @ B350$13K8520-Jul-1231-Jul-120 DEMOLISH/DISPOSE OF BUILDING, MWR SUP/NAF C-STOR, B/659$102K578-Aug-120 DEMO/REMOVE TOWER, APRON, FAC 87$23K578-Aug-120 O&M & DMAG Construction Projects (cont.)

12. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” 12 Project Title Contract Total Cost % CompleteECD Revised Completion Date Project Contract Mod Count DEMOLISH BLDG 657$102K568-Aug-12 0 Resurface Fitness Test & Training Track: Fitness Cntr-B7518$48K120-Aug-12 0 RPR/DO MODIFICATIONS TO CHILLED WTR SYS,HTG FAC BLDG, B/177$1.7M8521-Aug-12 0 RPR/RPL FIRE ALARM SYS, COMM FCLTY,B/214$198K8730-Aug-1214-Sep-120 RPR/MODIFY PAVING AT SOUTH ROLL UP DR, DRIVEWAY, FCLTY/8514$10K17-Sep-12 0 RPR/RPL HVAC SYSTEM, AFCS MAINT FCLTY, B/963$1.3M4029-Oct-12 0 RPR/RPL FIRE ALARM SYS, RDR TMTR COMP BLDG,B/1400$1.7M8631-Dec-10 1 CNST/INST WALL/DOOR, ACFT COR CON, B/54$11K122-Aug-12 0 MNT/PNT INTERIOR, SHP ACFT GEN PURP, B/670$350K217-Jul-1227-Aug-121 RPR/RPL ROLL UP DOOR, SHP AVIONICS, B/640$6K131-Jul-12 0 RPR/RPL FIRE SUPPRESSION SYSTEM, CHEMICAL STORAGE AREA$25K505-Oct-1230-Aug-120 RPR/RENOV INTERIOR FOR NEW WRKLOAD, SHP ACFT GEN PURP, B/364$137K15-Oct-1210-Sep-120 O&M & DMAG Construction Projects (cont.)

13. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” 13 Projects w/ contract modifications Projects that have exceeded the construction completion date Project Title Contract Total Cost % CompleteECD Revised Completion Date Project Contract Mod Count RPR/UPGDR ELEC POWER, INTEGR SUP FCLTY, B/228$117K115-Oct-12 0 RPR/RENV 8 1ST FLR RESTROOMS, GP HQ, B/2051$171K4217-Oct-12 0 RPR/RENV 461ST UPSTAIRS R/R, GP HQ, B/2051$141K117-Oct-12 0 O&M & DMAG Construction Projects (cont.)

14. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” Active Construction Summary 14  MILCON Program Five Active Projects $41M Total Cost  O&M & DMAG Program 56 Active Projects $39M Total Cost

15. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” Lessons Learned 15  Dos Read all specifications provided prior to proposal Request information if necessary Follow specifications after contract award (know the RAFB Standards) Account for security measures in proposal Pay sub-contractors on time  Don’ts Underbid the contract Deviate from specifications Plant millet grass EVER

16. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” MILCON Projects Projected Priority 1-n List PRIORGFY PROJECT NO UHHZPROJECT TITLE/DESCRIPTION COST RANGE (Millions) 1ABW14073011 ADAL GATE 5$10-20 2AMXG14073001P1 C-17 MAINTENANCE HANGAR, B/81$10-18 3AMXG14073001P2 C-17 MAINTENANCE HANGAR, B/81/82/83$8-15 4ABW14103005 CHILD DEVELOPMENT CENTER$13-21 5ABW14103001 NEW FIRE STATION (RPL B/2086)$2-5 6ABW14103000 ADAL FIRE STATION NO. 1 B/377$3-7 7CMXG15910002 AIRCRAFT RADOME REPAIR FACILITY$10-16 8GRG14113002 CONVERT COOLER AREA B/660 TO ADMIN$1-3.5 9MXSG14093005 DEPOT QUALITY CONTROL LABORATORY$12-18 10SMXG14093001 SOFTWARE SUPPORT FACILITY EXPANSION$5-10 11CBSS14113000 SECOND FLOOR ADDITION B/231$12-17 12ABW15053015 REFUEL VEHICLE MAINT FACILITY$2.-7 13GRM14103010 RENOVATE B/301, BAY D$7-12 14*689 CCW15993009 53RD COMBAT COMM SQ OPS FACILITY$12-19 * Mission Partner

17. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” PRIORGFY PROJECT NO UHHZPROJECT TITLE/DESCRIPTION COST RANGE (Millions) 15* 689 CCW15033001 GROUP HQ/COMBAT SUPPORT SQ FACILITY$4-9 16ABW13053001 ADAL PHYSICAL FITNESS CENTER$2-8 17*689 CCW14983006 54TH COMBAT COMM SQ OPS FACILITY$11-17 18ABW14023000 ADAL COMMUNICATIONS FACILITY$6-10 19ABW14013009 SECURITY FORCES FACILITY$15-21 20EMXG14073008 CONSOLIDATED PMEL/GYRO FACILITY$25-35 21ABW14063000 CONTROL TOWER/BASE OPS COMPLEX$7-15 22*AFRC13073004 HQ COMPLEX FACILITY (PHASE 1)$22-35 23*AFRC17073003 HQ COMPLEX FACILITY (PHASE 2)$30-40 24*AFRC19073005 HQ COMPLEX FACILITY (PHASE 3)$28-40 25*689 CCW15003004 52ND COMBAT COMM SQ OPS FACILITY$11-19 26*689 CCW15013001 51ST COMBAT COMM SQ OPS FACILITY$10-18 27CMXG14093004 A/C FIRE BOTTLE FACILITY$8-15 28CMXG17983009 WARFIGHTER LIFE SUPPORT FACILITY $6-13 29GRC14103002 C2ISR (RPL B/350)$130-150 30CMXG16093003 CONSOLIDATED COMPONENT REPAIR FACILITY$11-17 MILCON Projects Projected Priority 1-n List (cont.)

18. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” PRIORGFY PROJECT NO UHHZPROJECT TITLE/DESCRIPTION COST RANGE (Millions) 31ABW15983002 UPGD DOMESTIC SEWAGE$3-9 32ABW15053006 COMBAT ARMS FACILITY$1-5 33ABW14113004 RPR/INST AT/FP IMPROVEMENTS DORMS$2-8 34AMXG15080355 AIRCRAFT FUNCTIONAL TEST BLAST FENCE$1-5 35ABW14103009 POV MULTI-LEVEL PARKING DECK$5-9 36*DLA16013011 RPR/UPGD FUEL HYDRANT SYS, B/2089$6-11 37*DLA16013010 RPR/UPGD FUEL HYDRANT SYS, B/39$6-10 38ABW14093009/10/11 DORMITORY PH 1/2/3 (waiting for new DMP)$46-55 39MXSGOY993001 GSE CONSOLIDATION$12-18 40AMXGOY073009 CARGO AIRCRAFT HANGAR$23-30 41AMXGOY023008 MEDIUM AIRCRAFT HANGAR$28-35 42AMXGOY003008 LARGE AIRCRAFT HANGAR$120-130 43AMXGOY093008 AMXG FOM STORAGE$8-15 44AMXGOY093002 B/45 PURGE/REHAB$9-14 MILCON Projects Projected Priority 1-n List (cont.)

19. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” MILCON Projects FYDP 13-17 ORG PROJECT NO UHHZFYFYDP PROJECT TITLE/DESCRIPTION COST RANGE (Millions) AFRC07300414 CONSOLIDATE AFRC – PHASE 1$20-30 AFRC07300315 CONSOLIDATE AFRC – PHASE 2$30-40 689TH983006P115 54 th CBCS SQUADRON WAREHOUSE FACILITY$3.5-9 AFRC07300516 CONSOLIDATE AFRC – PHASE 3$35-45 ABW07301116 ADAL GATE 5$10-18

20. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” FY 16 – 073011 ADAL GATE 5 (MLK) MODIFICATIONS FY14 – 073004 CONSOLIDATE AFRC – PH 1 FY 15 – 073004 CONSOLIDATE AFRC – PH 2 FY16 – 073005 CONSOLIDATE AFRC – PH 3 FY15 – 983006PW 54 th CBCS WAREHOUSE N MILCON Projects FYDP 13-17 (cont.)

21. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” Facility SRMC Execution

22. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” FY13 Top 20 SRM Program PROJECT TITLE COST RANGE MNT/REMOVE TREES NORTH AND SOUTH END ZONE, AIRFIELD $120-300K CONDUCT FEASIBILITY STUDY/CHANGE PERIMETER ROAD $150-325K RPR/RPL SOUTH END STROBE LIGHTS POLES, RUNWAY, FAC 3901 $100-275K MNT JOINT SEALANT, TAXIWAY C TO D, TAXIWAY, FAC 03905 $125-350K RPR/RPL FIRE ALARM SYS, MULTI FACILITIES $600-1.5M RPR/RPL FIRE ALARM SYSTEMS IN MULTI FACILITIES $550-975K RPR/RPL FIRE ALARM SYS, AUTO FR DTECTION SYSTEM, B/947/985 $30-100K RPR/RPL FIRE ALARM SYS, MULTI FACILITIES $2.5-4.4M RPR/RPL/UPGD HOODS/DUCTS & FIRE SYS, CHILD CARE CEN, B/943 $275-550K MILL/OVERLAY TAXIWAYS A/G, FCLTY 3901 $250-500K

23. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” FY13 Top 20 SRM Program (cont.) PROJECT TITLE COST RANGE RPR/RELOCATE ELEC AIR SWITCHES, AFLD OBSTRUCTION, FAC 03901 $275-550K RPR/UPGRD SUBSTATION RELAY CONTROLS $250-500K RPR/UPGRD FIRE ALARM SYS, BE MAINT SHO, B/58 $50-125K RPR/INST MASS NOTIFICATION SYS, DRS, LOG FCLTY DEP OPS, B301 $800-2.3M MILL/OVERLAY TAXIWAY C2, TAXIWAY, FCLTY/3901 $500-950K RENOVATE/CONVERT BASE CIVIL ENGINEER MAINT SHOP, B/1555 $1-3M RPR/MODIFY FUEL TANK, STOR AVGAS, FCLTY/4203 $60-95K CNST/INST CHLORINE ANALYZERS,BLD WTR SUP, FCLTY/08451 $250-600K RPR/RPL JOINT SEAL/CRACK SEAL, RUNWAY, FCLTY/3901 $225-675K CNST/INST FIRE SPRINKLER SYS, HQ GROUP, B/560 $60-130K

24. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” DMAG Facility Execution

25. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” PROJECT TITLE COST RANGE Replace Lights B140$500-$700K Replace Barrel Roofs & Flat Roof Areas B125$17-$22M Replace Fire Alarm/Suppression System$14-$18M Replace Computer Room Units (CRU) B229S$50-$100K Replace Air Compressor & Replumb Shop$150-$225K HVAC Duct Repair B229S$250-$350K Hydro Stat Truss & Ceiling Paint B150$500-$700K Replace Roof Corrosion Control Facility B180$450-$750K Repair/Replace Fire Alarm System B158$1.25-$1.75M Repair/Replace Fire Suppression System B158$1.75-$2.25M DMAG M&R Top 20

26. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” PROJECT TITLE COST RANGE Repair Siding, Welding Shed East of B321$150-$300K Misc Facility Fall Protection Projects$500-$700K Renovate Administrative Areas B323$150-$250K Upgrade Paint Hanger & Fire Alarm/Suppression B55$7.5-10.0M Connect Bldg Power Feed to Generator B229S & B229E$300-$500K Upgrade Emergency Lighting B229E$400-$600K Repair Replace Roof B229E$250-$400K Repair Replace Roof B229S$750-$1.0M Clean/Paint Structural Beams & Ceiling B140$1.0-$2.0M Replace Fire Alarm & Suppression System B110$1.5-$2.5M DMAG M&R Top 20 (cont.)

27. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” PROJECT TITLE COST RANGE Construct J-Model AMP Facility on "Nancy Row"$500-$700K Construct Concrete Equipment Storage Area Pad B46$300-$600K Construct Shelter B20180$350-$650K Construct De-Militarization Facility near B645$500-$700K Construct Radar Room Rooftop B229N$500-$700K Construct New Guard Facility at Gate 38$300-$500K Construct TOW Administrative Facility near Gate 38$350-$550K DMAG FY13 MC Program

28. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” PROJECT TITLE COST RANGE Construct/Install Underground Utilities Apron B3955$500-$700K Construct F-15 Shop near B131$500-$700K Construction Addition to Saw Shop B20139$500-$700K Construct/Install Addition to B651, Warehouse Equipment Support$500-$700K Concept Study to Enclose North & South Bays of B20042$500-$700K Construct/Install Ramp/Handrails/Sidewalk B859$25-$50K DMAG FY14 MC Program

29. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” 78th CEG IDIQ Contracts (Value of $270M/5-yrs) ContractDate ExpDollar Limit AE Design Services 8(a)EXPIRED*$20M Carpet/Flooring 2015$5M Custodial Basewide2014$2M Custodial DMAG2014$12M Custodial, NISH**2012$1M Grounds Maint2014$6M Mech/Elec*EXPIRED* $50M Paint2016$7M Pavements2017$20M Recycling2015$2M Refuse 2016$1M Roofing2013*$15M SABER***2016$50M BOPEC D/B****New*$50M AE Environmental Services2015$40M * New contract in process ** NISH (National Institute for the Severely Handicapped) *** SABER (Simplified Acquisition of Base Engineer Requirements) *** BOPEC D/B (Base Operational Program Execution Contract Design/Build)

30. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” Contract Execution  78 CEG IDIQs  USACE IDIQs MATOC SATOC  Competitive Bid  Sole Source 8(a)  AFRC IDIQs  AFCEE  AFCESA NOTE: All construction contracts are small business: HUB Zone, SDV, 8(a), Women owned

31. 78TH AIR BASE WING “The Installation of Excellence … The Place to Live, Learn, Work and Play” 31 Discussion/Questions