Underslab Membrane Polyguard Underseal Underslab Membrane Membrane Waterproofing Polyguard Thermal Insulation

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1 ADDENDUM NO. September 0, 08 ARCHITECT / ENGINEER: CRW Architecture + Design Group th Ave NW Rochester, Minnesota 5590 : Olmsted County Public Works Facility Addition & Remodel Eyota, Minnesota CRW architecture Project No With reference to the Project Documents for the above project, the following items are hereby changed, clarified or deleted. These changes shall become a part of the Project Documents and will take precedence over any previously issued documents. ARCHITECTURAL PRIOR APPROVALS: Specification Section Manufacturer/Product Underslab Membrane Polyguard Underseal Underslab Membrane Membrane Waterproofing Polyguard Thermal Insulation Cavity Wall Insulation Hunter Panels Xci Foil Sill Sealer Protecto Wrap 07 7 Fluid-Applied Membrane Air Barriers Polyguard Airflex Roof Accessories Babcock Davis Painting Diamond Vogel See attached Addendum # from Abacus for electrical approved equals. REFER TO THE MANUAL FOR THE FOLLOWING: A. SECTION FLUID-APPLIED MEMBRANE AIR BARRIERS. CLARIFICATION: There are two sections included with this title. The section with CRW #7-008 Olmsted County Public Works Facility Addition & Remodel in the footer is the section applicable to this project.. OMIT the section that has CRW #7-08, ISD 55 Hoover ES Addition & IAQ in its footer. This was inadvertently included in the manual. th Ave NW rochester, mn fax

2 REFER TO THE DRAWINGS FOR THE FOLLOWING: A. SHEET A. FLOOR PLANS a. CHANGE wall type at exterior walls in area of office/conference remodel to be A5 instead of A. b. ADD additional dimensions at addition and new openings into the addition for clarification. c. ADD Plan Note 4 at new Door 5. d. REVISE wall types A, A, A4 and A5 as indicated. B. SHEET A4.0 BUILDING SECTIONS a. REVISE Sections /A4.0 and /A4.0 to move foundation insulation to interior face of foundation wall. This is typical at the addition. b. REVISE Section 5/A4.0 to accommodate waste oil tank. C. SHEET A5.0 SCHEDULES AND TYPES AND INTERIORS a. CLARIFICATION: See floor plan for width of Borrowed Light BL. D. SHEET A6.0 EQUIPMENT PLAN a. ADD plan and elevations of custom stainless steel sink for Lockers 08. E. SHEET S0. GENERAL STRUCTURAL NOTES NO SHEET REISSUED a. REVISE first sentence of Concrete Note 4 on Sheet S0. to read: All concrete except exterior flatwork and footings shall develop a minimum compressive strength of 4,000 psi in 8 days. b. ADD sentence to the end of Concrete Note 4 on Sheet S0. reading: Footing concrete (except containment pit slab) shall develop a minimum compressive strength of,000 psi in 8 days with a maximum air entrainment of F. SHEET S.0 FOUNDATION PLAN a. REPLACE Sheet S.0 Oil containment pit width is increased and new door opening in existing wall is moved to accommodate the pit. G. SHEET FOUNDATION DETAILS a. REPLACE Sheet Detail L/ revised to show cutting and underpinning existing footing to provide adequate depth inside the pit for containment tank. Notes revised to include the beams supporting the oil tanks in the project scope. Detail M/ added to show section through the tube steel oil-tank support beams. Revised Detail B/ to show insulation outside instead of inside and to reference architectural regarding insulation. H. SHEET M HVAC FLOOR PLAN a. Provide combustion air ducts up through roof for Garage Area 4 existing Radiant Heaters. Maintain manufacturers required clearance between intake & exhaust and install per manufacturer s recommendations. Existing Tube Heaters manufactured by Detroit Radiant Products Co. See attached Sheet M. th Ave NW rochester, mn fax

3 b. Provide exhaust flues up through roof for Garage Area 4 existing Radiant Heaters in lieu of routing exhaust to North Wall. Provide Double Wall B vent when penetrating combustible material per manufacturer s recommendations. See attached Sheet M. c. Mechanical to provide a housekeeping pad for Air Compressor AC-. I. SHEET P UNDERGROUND PLUMBING PLAN NO SHEET REISSUED a. Locate Welding Room Floor Drain 5 feet off of east welding room wall in lieu of west wall location shown. J. SHEET P PLUMBING FLOOR PLAN & MEZZANINE PLAN NO SHEET REISSUED a. Locate Welding Room Floor Drain 5 feet off of east welding room wall in lieu of west wall location shown. K. SHEET FP FIRE PROTECTION FLOOR PLAN NO SHEET REISSUED a. Provide Dry Pipe Sprinkler System for Attic Area above original building roof. Provide Dry Pipe Valve, compressor & accessories to serve Attic Area. Locate Dry Pipe Valve & compressor in Mechanical / Sprinkler room 09. See attached Addendum # from Abacus for electrical clarifications. END ADDENDUM # th Ave NW rochester, mn fax

4 RE-ISSUE ENTIRE SHEET 09 W W MECH./ SPRINKLER 09 COMPUTERS HALLWAY 06 NEW ADA RESTROOM 07 LOCKERS 08 W W W W W W 08B 08A SMALL ENGINE 0 0 TOOL SHOP FILTERS/ FITTINGS WELDING EQUIPMENT 5 architecture eleventh avenue nw rochester, mn 5590 p f DULY LICENSED ARCHITECT UNDER THE LAWS THE STATE MINNESOTA. W CONFERENCE ROOM 04 JASON WOODHOUSE EXIST. MEZZANINE 00 MEZZANINE FLOOR PLAN ORIGINAL SCALE: /8" = '-0" 4' 8' 6' UNISEX RESTRM 0 SUPERVISOR 0 MECH./ ELECT BL 00B BL 00A FLOOR PLAN ADDITION ORIGINAL SCALE: /8" = '-0" CORRIDOR 00 EXISTING GARAGE AREA SEE EQUIPMENT PLAN SHEET A6.0 FOR ITEMS SHOWN ON THIS PLAN NOT NOTED 4 EXISTING GARAGE AREA 5 PLAN NOTES: 4' 8' 6' KJB JGW FLOOR PLANS SHEET TYPICAL WALL TYPES ORIGINAL SCALE: " = '-0" 6" ' ' A. 08 CRW architecture

5 K-0 GREENWICH LAVATORY VITREOUS CHINA PLAN VIEW architecture EXIST. MEZZANINE 000 eleventh avenue nw rochester, mn 5590 p f DULY LICENSED ARCHITECT UNDER THE LAWS THE STATE MINNESOTA. 6 EMBEDDED WELDING PLATE ORIGINAL SCALE: /" = '-0" " 6" ' JASON WOODHOUSE SECTION AT EXISTING BUILDING AND NEW ADDITION ORIGINAL SCALE: /8" = '-0" 4' 8' 6' KJB JGW BUILDING SECTIONS SHEET WALL SECTION AT WINDOW SECTION AT SHIPSLADDER ORIGINAL SCALE: /" = '-0" ' ' 4' ORIGINAL SCALE: /" = '-0" ' ' 4' ORIGINAL SCALE: /" = '-0" ' ' 4' ORIGINAL SCALE: /" = '-0" ' ' 4' 4 SECTION AT SHIPSLADDER 5 WALL SECTION AT OIL PIT 08 CRW architecture A4.0

6 ROOM # ROOM TITLE ROOM FINISH SCHEDULE FLOOR BASE WALLS CEILINGS REMARKS NORTH SOUTH EAST WEST TYPE FINISH CLG. HT. PLAN NOTES: CONFERENCE ROOM 04 architecture 7 CONF. RM -SOUTH ELEV. ORIGINAL SCALE: /4" = '-0" ' ' 4' 6' 8' eleventh avenue nw rochester, mn 5590 p f DULY LICENSED ARCHITECT UNDER THE LAWS THE STATE MINNESOTA. JASON WOODHOUSE DOOR ROOM NAME WIDTH DOOR SIZE HEIGHT THICKNESS MATERIAL TYPE GLASS DOOR SCHEDULE MATERIAL FRAME TYPE GLASS SIDELITE "S" LABEL DOOR FIRE LABEL DOOR & FRAME HARD- WARE GROUP (SEE SPECS.) KEY INSUL. DOOR MISC. THRESHOLD W'STRIPPING DR. FR. O'HEAD DR. NOTES & REMARKS 5 6 ENLARGED CONF. RM. ORIGINAL SCALE: /4" = '-0" NEW ADA RESTROOM 07 ENLARGED RESTROOM PLAN ORIGINAL SCALE: /4" = '-0" ' ' 4' 6' 8' ' ' 4' 6' 8' 9 8 CONF. RM - WEST ELEV. ORIGINAL SCALE: /4" = '-0" ' ' 4' 6' 8' RESTROOM ELEVATION - EAST ORIGINAL SCALE: /4" = '-0" COPIER CABINET ORIGINAL SCALE: /4" = '-0" RESTROOM ELEVATION - SOUTH ORIGINAL SCALE: /4" = '-0" ' ' 4' 6' 8' RESTROOM ELEVATION - WEST ORIGINAL SCALE: /4" = '-0" RESTROOM ELEVATION - NORTH ORIGINAL SCALE: /4" = '-0" KJB JGW FRAME TYPES ORIGINAL SCALE: /4" = '-0" DOOR TYPES ORIGINAL SCALE: /4" = '-0" MATERIAL FINISH SCHEDULE INTERIOR FINISHES: SCHEDULES AND TYPES AND INTERIORS SHEET WINDOW TYPES ORIGINAL SCALE: /4" = '-0" 4 BORROWED LITES ORIGINAL SCALE: /4" = '-0" 08 CRW architecture A5.0

7 architecture eleventh avenue nw rochester, mn 5590 p f DULY LICENSED ARCHITECT UNDER THE LAWS THE STATE MINNESOTA. JASON WOODHOUSE EQUIPMENT LEGEND: EQUIPMENT PLAN ORIGINAL SCALE: /8" = '-0" 4' 8' 6' KJB JGW STAINLESS STEEL SINK DETAILS NOT TO SCALE EQUP #8 S.S. SINK W/ DRAIN PAN EQUIPMENT PLAN SHEET 08 CRW architecture A6.0

8 :4 PM PLOTTED: PLOT SCALE: ' = '-0" 4'-8" '-4" 5'-4" 6'-0" 4'-0" F 4'-0" F '-0 8 " ' " -4 8 " 5'-8" 8'-0" 5" 9'-" '-6" 5'-0" '-6" '-7" '-4" ' " F '-0" '-0" 8" F '-5 4 " -0" 8" F F '-4" '-0" TYP., U.N.O F F F F F F F F F F 9'-0" 6 6-0" 8" F -0" T.O. SLAB REFERENCE ELEVATIION 0-0" (MATCH EXISTING SLAB) SLOPE TO FLOOR DRAINS IF INDICATED ON PLUMBING / ARCHITECTURAL PLANS. HSS8x6x/8 6" SLAB ON GRADE W/ #4 REBAR AT 8" O.C., E.W. HSS6x4x/8 8'-" 8'-" CENTERED IN SLAB 8'-" 8'-" K TYP. '-4" '-0" '-4" 9'-0" '-4" '-4" 6'-0" F 8" F HSS6x4x/8 HSS8x6x/8 6'-4" 7'-4" M 5 L 7 9'-0" 7'-6" 7'-4" 6'-0" 4'-0" '-0" 5'-6" architecture 77 THIRD AVENUE SE SUITE 0 ROCHESTER, MN PHONE: FAX: DULY LICENSED PRESSIONAL ENGINEER UNDER THE LAWS THE STATE MINNESOTA. BENJAMIN A. WOLF FOUNDATION PLAN S.0 5 ORIGINAL SCALE: /8" = '-0" NJS FOUNDATION PLAN KEYNOTES: EXCAVATE ADJACENT TO EXISTING FOUNDATION WALLS AND FORM AND PLACE NEW CONCRETE CONTAINMENT PIT BELOW WASTE OIL STORAGE, SEE DETAIL. REMOVE EXISTING INTERIOR CMU WALL TO FLOOR SLAB. IF EXISTING WALL IS PLACED ON FLOOR SLAB, CLEAN AND SMOOTH SLAB BELOW OPENING. IF CMU EXTENDS BELOW FLOOR. REMOVE CMU TO 8" BELOW FLOOR AND PLACE CONCRETE PATCH TO FILL BELOW DOOR THRESHOLD. FOUNDATION PLAN NOTES: (TYPICAL UNLESS NOTED OTHERWISE). FINISH FLOOR ELEVATION = 0-0" (U.N.O.) (ELEVATIONS AT PERIMETER - SEE CIVIL FOR SPOT ELEVATIONS). FORM CONTRACTION JOINTS () OR SAWCUT WITHIN 8 HOURS CONCRETE PLACEMENT - SEE G/. MAXIMUM SPACING CONTRACTION JOINTS TO BE 5'-0" 0. 'Fx' DENOTES FOOTING TYPE. REF. SCHEDULE ON THIS SHEET AND DETAILS. CONTRACTOR TO IMMEDIATELY CONTACT STRUCTURAL ENGINEER FOR FIELD VERIFICATION IF EXISTING CONDITIONS VARY FROM THOSE STATED IN THESE DOCUMENTS. ASSUMPTIONS MADE HERE WITHIN HAVE BEEN BASED UPON LIMITED EXISTING DOCUMENTATION. BAW ADDENDUM # 09/0/08 MARK SIZE REINFORCING F F F CONT. '-0"x '-0" DEEP 4'-0" x '-6" x '-8" DEEP PAD FTG CONT. '-4" x 8" DEEP (THICKENED SLAB OPTIONAL) FOOTING SCHEDULE () CONT. #5 REBAR, BOTTOM () CONT. #5 LONG., TOP & BOTTOM (5) CONT. #5 TRANS., TOP & BOTTOM () CONT. #5 REBAR, BOTTOM REMOVE EXISTING EXTERIOR CMU BEARING WALL TO 8" BELOW EXISTING FLOOR SLAB. PLACE NEW ADDITION FLOOR SLAB OVER FOUNDATION WALL UP TO EXISTING FLOOR SLAB. TYPICAL SPACING PAD FOOTINGS ALONG EXISTING WALL = APPROX. '-0" U.N.O.. AT LARGE OPENING WITH CRANE ADJUST TO 6'-0" o.c. ROUGHLY CENTERED ON NEW COLUMNS. INFILL OPENINGS IN EXISTING CMU WALL WHERE INDICATED ON THIS DRAWING OR DESIGNATED BY ARCHITECT. MATCH THICKNESS AND SURFACE TEXTURE EXISTING MASONRY UNITS WHERE INFILL WILL REMAIN EXPOSED TO VIEW. DOWEL INFILL MASONRY TO EXISTING AT 4" ON CENTER VERTICAL AND HORIZONTAL AND WITHIN " OPENING CORNERS. HSS6x6x 8 COLUMN EACH END OPENING. BASE PLATE BEARING 8" BELOW SLAB ON GRADE ELEVATION. "x0"x 4" THICK WITH (4) 4"Ø ADHESIVE ANCHOR RODS TO CMU BELOW. IF EMPTY CORES ARE FOUND WITHIN 6" EACH SIDE COLUMN, INSTALL () #4 REBAR AND FILL WITH GROUT. HOT DIP GALVANIZED BAR GRATING AND EDGE ANGLE " DEEP x 6" THICK BEARING BARS. ANSI/NAAMM MARK W-9-4 (x 6) STEEL. VERIFY ALL DIMENSIONS WITH ARCHITECTURAL DRAWINGS. 4. VERIFY ALL SIZES AND LOCATIONS OPENINGS WITH ARCHITECTURAL DRAWINGS. 5. TOP FOOTING ELEVATION (TFE) = EXISTING: ASSUMED 96'-0" EXTERIOR: 96'-0" U.N.O. INTERIOR: 99'-4" U.N.O. 6. DESIGN ALLOWABLE SOIL BEARING CAPACITY: (REF. GEOTECH REPORT) MAIN BUILDING ELEMENTS:,500 psf 7. STEPPED FOOTING DETAIL - SEE D/. USE WHERE NEEDED TO MAINTAIN BOTTOM FOOTING DEPTH 4'-0" MIN. BELOW GRADE. 8. CONTRACTOR OPTIONS AT MECHANICAL & ELECTRICAL LINES THROUGH FOUNDATION - SEE A/ AND C/. 9. TFE= TOP FOOTING ELEVATION TSE= TOP SLAB ELEVATION F.S.= FOOTING STEP = CONTROL JOINT. SEE DETAIL E/ FOR TYPICAL STOOP DETAIL.. CONTROL JOINT LAYOUT IS BASED ON INTERIOR CMU WALLS BEING PLACED ON FOOTINGS. IF CONTRACTOR OPTION TO PLACE CMU WALLS ON THICKENED SLAB IS USED, JOINT LOCATIONS WILL NEED TO BE MODIFIED. CONTRACTOR SHALL SUBMIT PROPOSED JOINT LAYOUT TO ENGINEER FOR REVIEW. FOUNDATION PLAN SHEET 07 CRW architecture S.0

9 A NOT ALLOWED STRIP FOOTING SOILS ENGINEER VERIFY COMPACTION BEARING SOILS ORIGINAL SCALE: /4" = '-0" OPTION "A" PAD FOOTING ACCEPTABLE TO INSTALL PER OPTION 'A' OR 'B' BELOW MECHANICAL LINE INSTALLED PRIOR TO FOOTING SLEEVE EXTENDING 5'-0" TO EITHER SIDE FOOTING NOTE: DO NOT RUN LINES BENEATH OR WITHIN A : SLOPE FROM THE EDGE PAD FOOTINGS '-0" 5'-0" (MIN.) 6" (MIN.) SLEEVE MECHANICAL LINE '-0" MAX. OPTION "B" 5'-0" (MIN.) LEAN CONCRETE BACKFILL PLACED TO DIMENSIONS SHOWN MECHANICAL LINE INSTALLED AFTER FOOTING '-0" CONTRACTOR OPTIONS FACE BRICK 8" CMU REINF. W/ #5 REBAR AT 48" o.c. TYP. SOLID GROUT BELOW MASONRY FLASHING, TYP. BELOW GRADE INSULATION - SEE ARCH FINISH GRADE 6" CMU FOUNDATION WALL REINF. W/ () #5 W/ BOTTOM HOOK AT 4-0" o.c. IN SOLID GROUTED CORES SOIL CORRECTION APPROX '-0" BELOW FOOTING. SEE GEOTECHS REPORT. REMOVE LEAN CLAY AND ORGANICS DOWN TO UNDERLYING SILTY SAND AND GRAVEL LAYER APPROX 7'-0" BELOW GRADE SHEET PILING OR TEMPORARY SHORING TO LIMIT EXCAVATION ADJACENT TO PROPERTY LINE. '-0" SLAB ON GRADE - SEE PLAN TFE SEE PLAN TSE SEE PLAN 8" BOND BEAM W/ () #4 REBAR CONT. 6" BOND BEAM REINF. W/ () #5 REBAR CONT. CONTINUOUS CONC. FOOTING, SEE FOOTING SCHEDULE M VERIFY PLACEMENT WITH OWNER HSS4x6x 8 HOT DIP GALVANIZED EQUIPMENT SUPPORT BEAM -SEE PLAN ADD () #6 REBAR CONT. IN FULLY GROUTED CMU OR SOLID CONCRETE OVER OPENING - EXTEND 4" EACH SIDE SEE TYP. STEPPED FOOTING DETAIL X/SXXX REINF. TO LAP AND MATCH WITH FOOTING REINF. "D" '-9 " * '- 4 " * '-9 " * 4" 8" 8" 4" 8 " CLOSURE PLATE EACH END, TYP. EACH SUPPORT BEAM ORIGINAL SCALE: /" = '-0" " MIN. '-0" MIN. * FIELD VERIFY DIMENSIONS WITH EXISTING OIL TANK SUPPORT FRAMES HSS8x6x 8 HOT DIP GALVANIZED EQUIPMENT SUPPORT BEAM - SEE PLAN " HOT DIP GALVANIZED BAR GRATING SECTION THROUGH EQUIPMENT SUPPORT BEAMS SLEEVE THROUGH WALL MIN. " LARGER DIAMETER THAN PIPE DIAMETER - SEE PLAN FOR LOCATIONS INSULATE AROUND PIPE " CLR. (TYP.) 6" MIN. "D" FOOTING architecture DULY LICENSED PRESSIONAL ENGINEER UNDER THE LAWS THE STATE MINNESOTA. BENJAMIN A. WOLF THIRD AVENUE SE SUITE 0 ROCHESTER, MN PHONE: FAX: D 'D' " CLR. TYP. NOTE: FOR CMU WALLS S = '-4" MAX. 4" LAP CONTINUOUS REINFORCING ORIGINAL SCALE: /4" = '-0" D MIN. 'S' 'S' '-0" MAX. 4" LAP 'S' STEPPED FOOTING DETAIL 4'-0" MIN 5" MIN. CONCRETE STOOP SLAB " #4 VERT. REBAR AT 6" o.c. 8" CMU STOOP WALL #4 x '-0" LONG DOWELS AT 6" o.c. E ORIGINAL SCALE: /4" = '-0" 4" #4 DOWELS THUS 4" AT 6" o.c. #4 REBAR AT " o.c. EACH WAY LOOSE GRANULAR BACKFILL DOWN TO FOOTING LEVEL 6" x 0" FTG. WITH () #5 REBAR CONT., BOTTOM FFE - SEE PLAN THERMAL BREAK BELOW DOOR THRESHOLD - SEE ARCH. 8" DEEP BOND BEAM WITH () #5 REBAR CONT., BOTTOM SEE WALL SECTIONS FOR REQUIRED REINFORCING CONCRETE FOOTING - SEE PLAN TYPICAL CMU STOOP DETAIL B F ORIGINAL SCALE: /4" = '-0" LAP LENGTH SEE STRUCTURAL NOTES PLAN VIEW ORIGINAL SCALE: /4" = '-0" 6 IN. CMU FOUNDATION WALL SECTION STD 90 HOOK BENT DOWELS AT ALL INTERSECTING WALLS, SAME SIZE AND SPACING AS BOND BEAM REINF. BOND BEAM REINF. SIZE AS PER STRUCTURAL DRAWINGS GROUT OR CONCRETE FILL DO NOT USE MORTAR FILL SECTION VIEW " CLR COVER TO BOND BEAM REINFORCING C LAP LENGTH SEE STRUCTURAL NOTES NOTE: AT CONTROL JOINTS - CONSTRUCT DUMMY JOINTS, W/ JOINT SEALANT AND BACKER ROD, IN BOND BEAM EXPOSED FACES AND CONTINUE REINF. AND GROUT THRU JOINT. ORIGINAL SCALE: /4" = '-0" PLAN VIEW ADDITIONAL BENT BAR AT ALL CORNERS. SAME SIZE & SPACING AS BOND BEAM REINF. STD. 90 HOOK BOND BEAM REINF. SIZE AS PER STRUCTURAL DRAWINGS TYPICAL UTILITY OPENING THRU WALL DETAIL SECTION VIEW GROUT OR CONCRETE FILL DO NOT USE MORTAR FILL " CLR COVER TO BOND BEAM REINFORCING BOND BEAM INTERSECTION AND CORNER REINFORCING DETAIL G SAWCUT CONTRACTION JOINT " DEEP WITHIN 8 HOURS AFTER CONCRETE PLACEMENT JOINT LOCATIONS (U.N.O.). IN LINE WITH COLUMNS.. AT INTERIOR MASONRY WALL OPENINGS.. AT 5'-0" o.c. MAXIMUM. 4. PANEL'S LENGTH TO BE MAX TIMES THE PANEL WIDTH. COAT ONE END SLAB WITH BOND BREAKER BEFORE PLACING ADJACENT SLAB SEE PLAN FOR SLAB THICKNESS AND REINFORCING CONTRACTION JOINT SEE PLAN FOR SLAB THICKNESS AND REINFORCING CONSTRUCTION JOINT CONSTRUCTION AND CONTRACTION JOINT DETAIL ORIGINAL SCALE: /4" = '-0" H J DOWEL TO FOOTING - MATCH VERT. WALL REBAR SIZE AND SPACING TFE - SEE PLAN ORIGINAL SCALE: /4" = '-0" INSTALL CMU REINF. TO THICKENED SLAB WITH INJECTION ADHESIVE ORIGINAL SCALE: /4" = '-0" SEE PLAN SEE SCHEDULE " EXPANSION MATERIAL CMU PARTITION WALL - SEE PLAN AND SCHEDULES FOR REINF. FFE - SEE PLAN 8" BOND BREAK MATERIAL CMU PARTITION WALL FOOTING DETAIL CMU PARTITION WALL - SEE PLAN AND SCHEDULES FOR REINF. SEE SCHEDULE FFE -SEE PLAN CMU THICKENED SLAB DETAIL (OPTIONAL) K NEW CONCRETE FLOOR SLAB - SEE PLAN '-8" DEEP 4" EXISTING FOUNDATION WALL 6" EMBED SEE PLAN FOR REQ'D WIDTH FOOTING WIDTH EXIST. FTG ORIGINAL SCALE: /4" = '-0" SECTION AT NEW TO EXISTING FOOTING BLOCK-OUT CONCRETE " FROM T.O. WALL AT BEAM BEARING 6" 6" EMBED #5 ADHESIVE ANCHOR DOWELS TO EXISTING FOOTING AT " o.c. L 4" 6" BEARING EACH END REINF. 8" CONC. PERIMETER WALLS WITH #4 REBAR AT " o.c. EACH WAY, CENTERED IN WALL CUT EXISTING FOOTING FLUSH WITH FOUNDATION WALL " CLR " CLR ORIGINAL SCALE: /" = '-0" 4" CENTER-BULB WATERSTOP " CLR TYP. SIDES REINFORCE WITH #4 REBAR AT " o.c. EACH WAY, TOP AND BOTTOM OWNER EQUIPMENT SET ON HSS BEAMS SPANNING FROM WALL TO WALL CONTAINMENT PIT - SEE DETAIL M/ " DEEP HOT-DIP GALVANIZED BAR GRATING - SEE PLAN '-0" GALV. ANGLE WITH HEADED STUDS AT FULL PERIMETER CONTAINMENT PIT - INTERRUPT AT BEAM BEARING REINF. 8" CONC. PERIMETER WALLS WITH #4 REBAR AT " o.c. EACH WAY, CENTERED IN WALL AGGREGATE BASE SAND BACKFILL SECTION THROUGH CONCRETE CONTAINMENT PIT 4'-8" '-0" FOUNDATION DETAILS SHEET NJS BAW ADDENDUM # 09/0/08 07 CRW architecture

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