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SPPWC 2021 EDITION
2021 SPPWC STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION
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SPPWC 150-4 CURB DRAIN, CASE I AND II
CASE I and CASE II HINGED COVER and FRAME and SLOTTED DROP INLET for transition from R/W to curb and gutter
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SPPWC 151-3 PARKWAY DRAIN TYPE 1, TYPE 2
LB 410 A-3901 CURB INLET Structural Angle for Curb Inlets/Outlets and Parkway Drains
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SPPWC 152-3 HINGED FRAME AND COVER
LB 2273/X-526 A-2273 Rectangular Frame and Cover with Vandal Resistant Locking Device
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SPPWC 300-4 CURB OPENING CATCH BASIN
Curb Opening/Side Opening Catch Basin with Curb Inlet Hardware
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SPPWC 301-4 CURB OPENING CATCH BASIN WITH GRATING(S)
STEEL GRATES, FRAMES and CURB INLET HARDWARE and DEBRIS SKIMMER for CURB OPENING CATCH BASINS
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SPPWC 302-4 CURB OPENING CATCH BASIN WITH GRATING(S)
STEEL GRATE, FRAME and CURB INLET HARDWARE for Side Opening Catch Basins
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SPPWC 303-4 CURBSIDE GRATING CATCH BASIN
STEEL GRATE and FRAME Assembly for Curbside Catch Basins
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SPPWC 304-4 GRATING CATCH BASIN - ALLEY (LONGITUDINAL)
STEEL GRATE and FRAME Assembly for Alleys (LONGITUDINAL)
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SPPWC 305-4 GRATING CATCH BASIN - ALLEY (TRANSVERSE)
STEEL GRATE and FRAME Assembly for Alleys (TRANSVERSE)
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SPPWC 310-4 CATCH BASIN HARDWARE
Concrete deck support components
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SPPWC 311-4 FRAME AND GRATING FOR CATCH BASINS
STEEL GRATE and FRAME Assembly for Curbside Catch Basins 301-4, 302-4, 303-4, 304-4 and 305-4
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SPPWC 360-2 SLOPED PROTECTION BARRIER
SLOPED PROTECTION BARRIER with Hinges for Inlet and Outlet Structures
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SPPWC 361-2 TRASH RACK (INCLINED)
INCLINED FABRICATED STEEL TRASH RACK for Concrete Inlet Structures
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SPPWC 384-3 ENERGY DISSIPATOR
ENERGY DISSIPATOR Armor Baffle Plate
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SPPWC 606-5 METAL HAND RAILING, TYPE A AND TYPE B
LB 417/A-525 SAFETY PIPE HAND RAILING for Concrete Stairways and Inlet/Outlet Structures
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SPPWC 636-3 POLYPROPYLENE - PLASTIC STEP
LB PS2-PF Manhole and Catch Basin Plastic Step for Cast-in-place Installations
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LB S-2017 COUNTY OF LOS ANGELES STAINLESS STEEL GAS TRAP
Stainless Steel Manhole GAS TRAP ASSEMBLY
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ALBUQUERQUE 2120 SANITARY SEWER TRAP MANHOLE
ALBUQUERQUE BERNALILLO COUNTY WATER UTILITY AUTHORITY Stainless Steel Manhole GAS TRAP ASSEMBLY
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CITY OF LOS ANGELES S-139-2 GAS TRAP MAINTENANCE HOLE
LB S-139-2 Stainless Steel Maintenance Hole GAS TRAP ASSEMBLY
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CITY OF LOS ANGELES S-322-2 SIDE WALK CULVERT
Anti-slip, Slip Resistant Steel Cover Plate Top for Side walks and Culverts
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CITY OF LOS ANGELES S-342-4 FRAME AND GRATE (BICYCLE SAFE)
LB S-342-4/A-1545 BICYCLE FRIENDLY Steel Grate and Frame Assembly
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CITY OF LOS ANGELES S-345-2 S-78.8 PULL BOX
REMOVABLE INNER PAN AND FRAME for terrazzo and concrete fill
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CDOT TYPE 24 GRATE AND FRAME
D77A and D77B Grate and Frame Assembly for Highways and Roadways
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CDOT D77A TYPE 24-12 FRAME AND GRATE
LB TYPE 24-12 Slotted Steel Grate and Frame for roadways and highways
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CDOT D77B TYPE 24-10C FRAME AND GRATE
BICYCLE FRIENDLY Ductile Iron Grate and Steel Frame Assembly
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CDOT D77B TYPE 24-10S FRAME AND GRATE
BICYCLE FRIENDLY Recticuline Grate and Steel Frame Assembly
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CDOT D77B TYPE 24-12X BICYCLE GRATE AND FRAME
BICYCLE FRIENDLY Steel Grate and Frame Assembly
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CDOT D77B TYPE 24-13 FRAME AND GRATE
BICYCLE RATED Steel Grate and Frame Assembly
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CDOT TYPE 36R GRATE DETAILS NO. 2
Slotted, Circular Steel Grate for RCP Shafts and CSP/CMP Risers (Standpipes)
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CDOT TYPE 36RX GRATE DETAILS NO. 2
LB 36RX BICYCLE FRIENDLY CIRCULAR STEEL GRATE
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GUAM GRATED INLET TYPE 1 AND TYPE 2
GUAM DEPARTMENT OF PUBLIC WORKS STANDARD PLAN 602-03, 604-04 BICYCLE FRIENDLY Steel Grate and Frame Assembly
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LB 324D DUCTILE IRON BICYCLE FRIEND GRATE AND FRAME
BICYCLE FRIENDLY Ductile Iron Grate and Steel Frame Assembly for Grating Catch Basins
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LB 1580NT SERIES SLOTTED STEEL GRATE AND FRAME; ADA COMPLIANT
ADA Compliant (Narrow Slot) and NON-TRAFFIC RATED Area Grate and Frame Assembly
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LB 323 BICYCLE FRIENDLY GRATE AND FRAME
BICYCLE RATED Steel Grate and Frame Assembly
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LB 1580TW SERIES SLOTTED STEEL GRATE AND FRAME
TRAFFIC RATED Area Grate and Frame Assembly
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LB 1580T SERIES SLOTTED ADA COMPLIANT STEEL GRATE AND FRAME
ADA Compliant (Narrow Slot) TRAFFIC RATED Area Grate and Frame Assembly
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LB 1580H SERIES SLOTTED STEEL GRATE AND FRAME; SHOE HEEL COMPLIANT
HEEL Proof Area Grate and Frame Assembly
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LB 400 SERIES FORMED STEEL STEPS FOR CONCRETE STRUCTURES
Catch Basin and Manhole Steel Steps
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LB 409/A-1565 A-1577 A-A1578 A-1569 TO A-1579
CATCH BASIN & CURB INLET Support Bolt and Protection Bar Accessories
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LB 410/A-3901 THROUGH A-3905
CURB INLET Structural Angle for Curb Inlets/Outlets and Parkway Drains
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LB 412 A-3911 FORMED STEEL BULB ANGLE/CURB PLATE
FORMED STEEL CURB PLATE (FACE PLATE) Concrete Deck Support for Side Opening Catch Basins
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LB 415/A-3400 STEEL LADDERS
FABRICATED STEEL Ladders for Concrete Structures, Vaults and Manhole Shafts
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LB 700 A-1094 CUSTOM FABRICATED SIDEWALK COVER PLATE
FABRICATED Steel Culvert Plate for Under Sidewalk Drains, Culverts and Flumes
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LB 750 FABRICATED FALSE CURB STEEL PLATE
CUSTOM FABRICATED REMOVABLE Steel Plate Top for False Curbs
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LB 780 SERIES FABRICATED STEEL PLATE COVERS
REMOVABLE Steel Plate Top for Concrete Decks
