08.1 DWG - Erosion Control 2276 PDPG262004.pdf

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Erosion Control for building 2276
Solicitation number
W50S74-26-Q-A025
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Summary: Erosion Control Project 2276 - Demolition and Construction Plans

This document package comprises the demolition and construction plans for Erosion Control 2276 project at March Air Reserve Base, California, prepared by the 163 Civil Engineering Squadron of the California Air National Guard. The project is scheduled for completion by September 4, 2026, and is identified as PDPG262004. The demolition phase requires removal of irrigation boxes, valves, aloe arborescens plants (5 units), crushed rock with fabric barrier retention, approximately 80 square feet of pavers, cobble stone, hose bibs, riser connections, expansion joint sealant (approximately 40 linear feet), 830 square feet of Portland cement concrete paving, and a 3-foot steel pipe structure. Contractors must verify irrigation systems to avoid capping lines serving other areas and dispose of organic material in government green waste bins with all other materials removed offsite.

The construction phase involves significant landscape restoration and infrastructure improvements totaling 55 existing trees to be retained, 11,000 square feet of soil amendment (75 cubic yards of Aguinaga GPS 2), 29,400 square feet of mulch application (440 cubic yards of Aguinaga Forest Floor 0-2), 750 square feet of cobble installation (9 cubic yards Arizona River Rock), and 600 square feet of new Portland cement concrete paving with fiber reinforcement. Additional work includes irrigation system repairs and installations with specific valve and component specifications, CMU wall repairs and sealing with beadblast finish, concrete walk repairs and staining with Scofield Revive in Adobe Tan color, joint sealant application, and power washing. All materials require manufacturer-approved installation, government inspection at multiple phases, and contractor use of Building 2279 restroom facilities is permitted.

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INSPECTION BLDG

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GATE

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PROJECT

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EROSION CONTROL 2276

MARCH AIR RESERVE BASE CA 4 SEP 2026

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1. DEMO IRRIGATION BOX & VALVE AND CAP PIPE

2. DEMO ALOE ARBORESCENS (TYP OF 5)

3. DEMO CRUSHED ROCK. FABRIC BARRIER TO REMAIN

4. SALVAGE CRUSHED ROCK. FABRIC BARRIER TO REMAIN.

5. SALVAGE ~80 SF PAVERS. LOCATE PER GOV. DEMO 2" SAND

6. SALVAGE COBBLE 3" & LARGER AND RELOCATE TO 2279 COBBLE

7. REMOVE DIRT, LEAVES & DEBRIS AND LAY SALVAGED CRUSHED ROCK

8. DEMO HOSE BIB AND RISER ON IRRIGATION LINE. PATCH CMU WALL HOLE TO MATCH

9. REMOVE ~40 LF EXPANSION JOINT SEALANT & CLEAN JOINT. SEE GOV FOR LOCATIONS

10. DEMO 830 SF PCC PAVING

11. DEMO 3'H STEEL PIPE

NOTES

1. VERIFY IRRIGATION SO TO NOT CAP LINES SERVING OTHER AREAS

2. DEMO IRRIGATION HEADS

3. GRADE -6" FS AT PAVING AT PLANTERS TO RECEIVE MULCH

4. CUT AND FILL TO ACHIEVE STRAIGHT GRADE. MAX SLOPE 3:1

5. DEMO ROOTS -6" FS 12" FROM PAVING EDGE

6. HAND DIG AROUND ROOTS

7. DISPOSE ORGANIC MATERIAL IN GOV GREEN WASTE BIN

8. DISPOSE ALL OTHER MATERIAL OFFSITE

25'

163 CIVIL ENGINEERING SQUADRON

CALIFORNIA AIR NATIONAL GUARD

714 609 1076 ANTHONY.ALVES.1@US.AF.MIL

1DEMOLITION PLAN

EROSION CONTROL 2276

MARCH AIR RESERVE BASE CA 92518

PDPG262004 4 SEP 2026

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LEGEND

ITEM QTY AMT DESCRIPTION

TREE 55 EXISTING

AMEND 11,000 SF 75 CY AGUINAGA GPS 2

MULCH 29,400 SF 440 CY AGUINAGA FOREST FLOOR 0-2

COBBLE 750 SF 9 CY ARIZONA RIVER ROCK 7 CY 1.5-3", 1 CY .75"

PCC PAVING 600 SF PORTLANT CEMENT CONCRETE

25'

163 CIVIL ENGINEERING SQUADRON

CALIFORNIA AIR NATIONAL GUARD

714 609 1076 ANTHONY.ALVES.1@US.AF.MIL

2CONTRUCTION PLAN

EROSION CONTROL 2276

MARCH AIR RESERVE BASE CA 92518

PDPG262004 4 SEP 2026

KEYNOTES

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1. PCC PAVING - 6"D 2500 PSI FIBER REINFORCED PER ASTM C116 TYPE 3 OVER 95% COMPACTED

NATIVE. NO OUTSIDE TESTING REQD. PROVIDE #4 REBAR AT 2' OC EW W/ 2' #5 DOWELS AT 2' OC W/ 9"

MIN EMBED INTO EXISTING. STEEL TROWEL EXTRA FINE BROOM FINISH W/ 1/8"W x 1/8"R x 2"D

CONTROL JOINTS. NO EXPANSION JOINTS

2. (E) CONC WALK - STAIN WITH SCOFIELD REVIVE - C-21 ADOBE TAN

3. REPAIR CONC SPALLS & CRACKS. PRESSURE WASH CLEAN. PATCH (3) ~12"X3" SPALLED WALK EDGES

AND ~8 LF CRACKS WITH POLYMER MODIFIED CEMENTITIOUS REPAIR MORTAR. GOV TO IDENTIFY

4. CUT ~3 LFx1" CONC WALK ROUGH EDGE

5. PROVIDE ~40 LF SELF LEVELING POLYURETHANE JOINT SEALANT WITH SAND BROADCAST FINISH

6. PROVIDE ~24 LF CORTEN PAVER EDGE: A-588 DURALAST BY JD RUSSELL

3/16"x 8" x 16' EDGE W/ 3/16"x16" STAKES. DEMO ~2 LF EDGE AT EA END

7. PROVIDE ~100 SF FILTER FABRIC: GCI LANDSCAPERS CHOICE 500. OVERLAP 6" MIN AT EXIST

8. PROVIDE 3/8" WIDE OPEN JOINTS AT ~50 SF (E) PAVERS (INVERTED CMU LINTELS)

9. REPAIR CMU SITE WALLS & BLDG 2267 EASE SOFFIT & WALL

~640 SF 4x12x16 CMU BEADBLAST FINISH

REMOVE REMAINING EFFLORESCENCE

REMOVE WHITE STAINS AND REPAIR AT REMOVED SIGN

REMOVE MORTAR CREAM AT SITE WALLS TO OBTAIN GRAY COLOR SIM TO 2267 WALLS

SEAL W/ PROSOCO WB

WORK DONE BY SPECIALIZED CLEANING 714-273-5798

INSPECTION

CALL FOR GOV INSPECTION PRIOR TO & COMPLETION OF

1. IRRIGATION DEMO. IRRIGATION REPAIR

2. GRADING. MATERIAL LAYMENT

3. CONCRETE. FINISHING

4. CMU REPAIR. CMU SEAL

50'

NOTES

1. PROVIDE 2"D AMENDMENT AT TREES TO DRIP LINE

2. DEEP WATER TREES TO DRIP LINE OVER AMENDMENT PRIOR TO MULCH

3. PROVIDE 5"D MULCH. FOOT COMPACT AT PERIMETER 2' -1" FS

4. PROVIDE 3"D COBBLE 1" BELOW PAVING FS CONCEALING FABRIC. DISCARD BROKEN COBBLE

5. PROVIDE LADING TICKETS FOR AMOUNTS LISTED

6. POWERWASH CLEAN PCC QUAD PAD, ADJ WALKS, FLUSH CURBS, CURBS, GUTTERS & JOINTS

7. PREP & APPLY MATERIALS PER MANUFACTURER RECOMMENDATIONS

8. PRODUCTS LISTED IS OR EQUAL. ALTERNATE MATERIALS AND CMU REPAIR CO SHALL BE

APPROVED BY GOV PRIOR TO BID

9. CONTRACTOR MAY USE 2279 RESTROOMS

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1. IRRIGATION VALVE & TAN BOX & LID. PROVIDE PER DETAIL. REPAIR RUN LATERAL AS REQD. RUN

CTL WIRES TO (E) TREE VALVE ALONG WALK -12" FS

2. (E) (11) RISERS AND BUBBLERS. REPLACE TO MATCH (E). PROVIDE 3" ABS RISER FROM LATERAL &

PROVIDE BLACK ABS DRAIN GRATE LEVEL WITH MULCH

3. (E) DOMESTIC WATER SOV. RAISE METAL COVER ~3" TO FS CONC

4. (E) DOMESTIC WATER SOV. DIG TO TO TOP OF (E) LATERAL & REPLACE SLEEVE & VALVE TAN BOX

5. (E) BUBBLER

6. (E) IRRIGATION SOV

7. (E) IRRIGATION MAIN

8. (E) IRRIGATION CONTROL WIRES

9. (E) IRRIGATION PLANTER AND TREE VALVES

10. (E) VALVE BOX. REPLACE WITH TAN BOX AND LID

11. (E) IRRIGATION CONTROLLER

Erosion Control -Base Map
Erosion Control -DEMOLITION
Erosion Control -CONSTRUCTION
Irrigation Valve

File details come from the government source that posted it. Updated .