GRCA 318719_Temporary WWTP at North Rim

PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. 23 90 24 -- 1 of 67 -- 82'-0" 1S500 1 S500 12'-6" 160'-0" 24'-0" SLOPE SLOPE SLOPE 20'-0" JOINT, TYP 12'-0" JOINT, TYP A SCALE GENERAL NOTES: A. REFER TO SHEET S001 FOR STRUCTURAL GENERAL NOTES. B. COORDINATE THIS PLAN WITH PROCESS AND CIVIL PLANS. CIVIL PLANS CONTAIN COORDINATE FOR STRUCTURE CORNERS FOR SITE LOCATION. C. COORDINATE PENETRATIONS IN WALLS AND SLABS WITH PROCESS PIPING AND MECHANICAL EQUIPMENT. D. REFER TO DIV 03 SPECIFICATIONS FOR CONCRETE. KEYNOTES: 1. CAST IN PLACE SITE PAD, SEE DETAIL 1/S500 FOR REINFORCING. REFER TO CIVIL PLAN FOR TOP OF CONCRETE ELEVATIONS. 2. CAST-IN-PLACE CONCRETE STOOP, SEE DETAIL 1/S501 FOR REINFORCING. AT CONNEX DOORS, SLOPE SLAB UP TO BE FLUSH TO FLOOR OF CONNEX AND SLOPE AWAY TO DRAIN. 3. TEMPORARY TREATMENT EQUIPMENT, SEE PROCESS. 4. CHEMICAL STORAGE BUILDING, SEE ARCH AND PROCESS. 5. PRECAST CHANNEL FOR SCREEN, SEE SHEET S400. 6. DAVIT CRANE BASE, SURFACE MOUNT TO EXISTING DRYING BED WALL. SEE DETAIL 4/S501. FIELD LOCATE AND COORDIATE LOCATION WITH LIFT STATION. 7. LAB BLDG, SEE PROCESS. ANCHORAGE BY MANUFACTURER. x 10 0 10 20 SCALE OF FEET 1" = 10' 1 1 SCALE EQUIPMENT PAD PLAN A 1 S100 2 2 2 2 1 1 1 4 4 3 3 3 DATE: DESIGNED: TECH. REVIEW: SUB SHEET NO. PMIS/PKG NO. DRAWING NO. SHEET OF TITLE OF SHEET NORTH RIM - GRAND CANYON NATIONAL PARK A/E FIRM PRIME: HDR ENGINEERING, INC. PM: MATTHEW GOUGH DENVER, CO TEMPORARY WWTP OVERALL STRUCTURAL SITE PLAN 113 182752A - - J. CORONADO J. CORONADO T. McINTOSH MAY 2026 318719 S100 GENERAL 5 1 1 6 7 PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. 90 25 -- 2 of 67 -- A S400 27'-4" * 5'-4" 8" 26'-0" * 8" TYP 8 1/4" 8" 1'-4" 8" 2'-0" 8" 1'-0" 1 2 2 3 2'-0" 2'-0" 5 4 2'-0" 1 1 1 1 1 5 1'-0" 2'-8" SPAN SPAN TOP OF SLAB 8315.70 GRADE 8327.20 PRECAST INFLUENT CHANNEL 6" GRAVEL LAYER OVER CONDITION, COMPACTED SUBGRADE TOP OF WALL 8x 18 PRECAST CONCRETE BEAM, ALIGN DIRECTLY ABOVE DIVIDER WALL. DESIGN BEAM TO SUPPORT GRATING. B SCALE A SCALE 1/2" = 1'-0" 2 0 2 4 SCALE OF FEET 3/4" = 1'-0" 1 SCALE OF FEET 0 1 2 3 DATE: DESIGNED: TECH. REVIEW: SUB SHEET NO. PMIS/PKG NO. DRAWING NO. SHEET TITLE OF SHEET OF A/E FIRM PRIME: PM: MATTHEW GOUGH DENVER, CO HDR ENGINEERING, INC. Autodesk Docs://10350545_NPS_GRCA_N_Rim_Utility_2026/10414450_131_MECH SCREEN_U.rvt 4/17/2026 3:03:52 PM S400 NORTH RIM - GRAND CANYON NATIONAL PARK 318719 INFLUENT SCREENING CHANNEL - PLAN J. CORONADO T. McINTOSH MAY 2026 J. CORONADO MULTIPLE STRUCTURE NAME SCALE AS400 1 INFLUENT CHANNEL - ENLARGED PLAN SCALE BS400 A CHANNEL SECTION GENERAL NOTES: A. REFER TO OVERALL PLAN SHEET S100 FOR LOCATION AND CIVIL PLANS FOR COORDINATION. B. COORDINATE THIS PLAN WITH PROCESS PIPING AND EQUIPMENT. ALL EQUIPMENT NOT SHOWN FOR CLARITY OF STRUCTURAL EXTENTS. C. PRECAST TO BE DESIGNED BY OTHERS, REFER TO SPECIFICATION 03 41 33. REFER TO GENERAL NOTES ON SHEET S001 FOR GEOTECHNICAL DESIGN VALUES. MINIMUM REINF FOR WALLS AND SLAB TO BE #5 @ 8" EACH WAY, EACH FACE FOR 12" THICK MATERIALS. D. REFER TO CIVIL FOR FLATWORK AROUND THE INFLUENT VAULT. PROVIDE ISOLATION JOINTS AROUND THE PRECAST AND FLATWORK, TYPICAL. E. *FINAL DIMENSIONS SHALL BE COORDINATED BY CONTRACTOR WITH SCREENING EQUIPMENT. KEYNOTES: 1. PRECAST INFLUENT CHANNEL STRUCTURE. COORDINATE WITH PROCESS AND PROPOSED EQUIPMENT. GEOMETRY SHOWN ARE MINIMUMS. INTERIOR DIMENSIONS MUST BE MAINTAINED. 2. 2" BAR GALVANIZED STEEL GRATING OR GALVANIZED CHECKERED METAL PLATE PER DETAILS 2 AND 3 ON SHEET S501. PROVIDE REMOVABLE PANELS AS REQUIRED PER PROCESS. 3. 10" THICK CONCRETE PAD, REINF W/ #5 @ 12" EW, MID HEIGHT. ISOLATE PAD FROM PRECAST AND PROVIDE 1/2" BOND BREAKER. 4. SLIDE GATES PER PROCESS, CONNECT GATE FRAME AND STEM SHAFT TO WALL AS REQUIRED PER GATE MANUFACTURER. SUPPLEMENTAL STAINLESS STEEL FRAMING MAY BE REQUIRED BETWEEN WALL FRAMING. 5. 12" TALL BLOCK-OUT AT BOTTOM OF WALL. 6. MANUAL SCREEN PER PROCESS, PROVIDE STAINLESS STEEL ANGLES TO BAR SCREEN AGAINST WALL. FINAL SLOPE OF SCREEN TO BE 45 DEGREES. 7. WALL MOUNTED DAVIT CRANE, CONNECT WITH POST INSTALLED ADHESIVE ANCHORS TO PRECAST. COAT WITH BITUMINOUS COATING AFTER INSTALL AND PRIOR TO BACKFILL. LOCATE PER PROCESS. X 26 90 JUNE 2026 PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. -- 3 of 67 -- PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. 90 27 -- 4 of 67 -- PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. 90 28 -- 5 of 67 -- PRIME: DENVER, CO 80202 HDR ENGINEERING, INC. 90 29 -- 6 of 67 -- T T T B A301 B A301 A A301 A A301 A101 3 A101 2 8' - 0" 40' - 0" 12' - 6" 3' - 0" 4' - 6" 4' - 6" 3' - 0" 12' - 6" HYPOCHLORITE ROOM 131-101 CAUSTIC ROOM 131-102 131-102 A 131-101 A CONCRETE ENTRY SLAB STORAGE UNIT FULL PANEL DOORS STORAGE UNIT FULL PANEL DOORS PARTITION WALL; SEE A102 A101 4 C D 3 4 SPILL CONTAINMENT PALLETTE EMERGENCY EYE WASH AND SHOWER WATER HEATER; SEE MEP SPILL CONTAINMENT PALLETTE EMERGENCY EYE WASH AND SHOWER GROUND LEVEL 8303.00 ROOF 8312.50 B A301 9' - 6" C D EXTERIOR METAL SKIN; PAINT TO MATCH PARK STANDARDS GROUND LEVEL 8303.00 ROOF 8312.50 A A301 3 4 A D307 FULL END WALL DOOR @ EA END, W/ STANDARD CONTAINER HINGE AND BOLTS GROUND LEVEL 8303.00 ROOF 8312.50 B A301 C D 131-102 A 131-101 A LIGHT; SEE ELECTRICAL A SCALE 1/4" = 1'-0" SCALE OF FEET 8 4 0 4 DATE: DESIGNED: TECH. REVIEW: SUB SHEET NO. PMIS/PKG NO. DRAWING NO. SHEET TITLE OF SHEET OF A/E FIRM PRIME: PM: MATTHEW GOUGH DENVER, CO HDR ENGINEERING, INC. Autodesk Docs://10414450_NPS_GRCA_N_Rim_Utility_2026/10414450_131_CHEM CONTAINER_U.rvt 6/5/2026 3:25:07 PM A101 NORTH RIM - GRAND CANYON NATIONAL PARK 318719 ARCHITECTURAL PLAN AND ELEVATIONS R. McKINLEY R. McKINLEY MAY 2026 30 D. SPERRY CHEMICAL CONTAINER SCALE AA101 1 CHEMICAL STORAGE CONTAINER 1 SCALE AA101 3 SOUTH ELEVATION SCALE AA101 2 WEST ELEVATION (EAST SIM) GENERAL NOTES A. PROVIDE IN-WALL BLOCKING IN WALLS FOR WALL-MOUNTED ITEMS, INCLUDING CABINETS, SHELVING, TOILET & BATH ACCESSORIES, & SIMILAR …