ATT 3A CULVERT LOG REPLACED A1 (22R0016).pdf

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Attached to
Road Reconstruction. Antelope Lake Road. Plumas National Forest. USDA Forest Service.
Solicitation number
127EAW22R0016
Issued by

About this file

This solicitation requests proposals for a road reconstruction project on Antelope Lake Road within the Plumas National Forest. The USDA Forest Service is seeking to replace an existing 18-inch diameter, 80-foot long corrugated metal pipe culvert located at station 106+00 with new construction. The total value of the small business set-aside contract is estimated to be over $10 million. Proposals are due no later than February 24, 2022 at 12:00 PM Pacific Standard Time. Offerors must submit both price and technical proposals according to the instructions provided in Sections L.1-3 of the solicitation. A non-mandatory site visit will also be held with details found in Section L.5. All requests for information must be directed to and approved by the contracting officer Jeremy Bedner by the dates specified.

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Schedule BMP STA PAY ITEM WORK ITEM DESCRIPTION

EST. INLET

COVER

(EXISTING)

EST. OUTLET

COVER

(EXISTING)

EST. ADJUSTMENT

TO OUTLET

ELEVATION

A 2.008 106+00 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 80' CMP . REMOVE AND

DISPOSE. <5' cover <25' cover

A 2.113 111+56 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 24" X 70' CMP . REMOVE AND

DISPOSE. 5' cover 10' cover

A 2.096 110+69 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 80' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. FOUND ANOTHER 12" DIAM.

PIPE OF UNKNOWN ORIGIN DISCHARGING

INTO D.I. drop inlet grate <25' cover

A 2.181 115+17 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 80' CMP . REMOVE AND

DISPOSE. drop inlet grate 10' cover

18 to 24 inches lower

V 2.257 119+17 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 75' CMP W/ 36" DIAM. X 42" D.I. W/

METAL GRATE. drop inlet grate UNKNOWN

V 2.455 129+65 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 44' CMP . REMOVE AND

DISPOSE. <5' cover <5' cover

V 2.521 133+10 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. drop inlet grate <10' cover up to 5' lower

B 2.677 141+35 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 56' CMP W/ 36" DIAM. X 2'

DROP INLET. REMOVE AND DISPOSE. drop inlet grate <10' cover

B 2.856 150+78 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

24" X 120' CMP W/ PAVED HEADWALL AND

DITCHES LEADING TO CATCH BASIN <5' inlet <10' outlet

W 2.933 154+87 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

48" X 60' CMP W/ FLARED INLET

<5' cover <10' cover

W 3.202 169+05 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 50' CMP. REMOVE AND

DISPOSE. 2' cover 5' cover

C 3.309 174+74 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 44' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE; PLUGGED. drop inlet grate 7' cover

18 to 24 inches lower

C 3.397 179+37 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 24" D.I. W/

METAL GRATE; drop inlet grate 7' cover

C 3.447 182+02 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

CURB RIGHT, COULD NOT FIND START

POINT. 18" X 48' CMP W/ 36" DIAM. X 36"

D.I. W/ METAL GRATE AND PAVED

HEADWALL AND DITCH. drop inlet grate 7' cover up to 5' lower

C 3.590 189+53 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

see work list for details 2' cover 2' cover

18 to 24 inches lower

C 3.619 191+10 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 48" D.I. W/

METAL GRATE. drop inlet grate <7' cover

C 3.646 192+52 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 65' CMP W/ 36" DIAM. X 60" D.I. W/

BURNED WOOD LID drop inlet grate <7' cover

C 3.727 196+78 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 24" X 40' CMP. REMOVE AND

DISPOSE. 2' cover 5' cover

C 3.745 197+73 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 50' CMP. REMOVE AND

DISPOSE. UNKNOWN UNKNOWN

C 3.794 200+34 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

see work list for details drop inlet grate <5' cover 12 inches lower

C 3.811 201+23 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 24" X 42' CMP. REMOVE AND

DISPOSE. 2' cover <5' cover

X 3.922 207+06 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no field data. Found after road was cleaned in late 2020 2' cover <5' cover 24 inches lower

X 3.975 209+89 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 54' CMP

3' covert <5' cover 24 inches lower

X 4.024 212+45 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 24" X 42' CMP W/ 36" DIAM. X 5'

DROP INLET. REMOVE AND DISPOSE. drop inlet riser <10' cover

X 4.106 216+81 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 60" D.I. WITH

DAMAGED LID drop inlet riser <10' cover 24 inches lower

X 4.248 224+32 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 52' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE AND PAVED CATCH BASIN. drop inlet grate 5' cover

X 4.433 234+07 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no field data.

drop inlet grate <10' cover

X 4.499 237+57 20302B

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 45' CMP. REMOVE AND

DISPOSE. drop inlet grate 3.5' cover up to 5' lower

X 4.574 241+53 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. drop inlet grate 3.5' cover up to 5' lower

X 4.634 244+69 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. drop inlet grate ???

X 4.825 254+76 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 70' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. drop inlet grate 10' cover 12 inches lower

X 4.875 257+38 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

30" X 70' CMP, RIVETED.

<5' cover 7' cover up to 5' lower

X 4.915 259+52 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 50' CMP W/ 36" DIAM. X 7'

DROP INLET. REMOVE AND DISPOSE. drop inlet riser 5' cover 24 inches lower

D 4.972 262+54 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 36" X 83' CMP. PLUG CULVERT PER

CONTRACT REQUIREMENTS 15‐20 feet 20 feet

Y 5.066 267+51 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 53' CMP, RIVETED W/ 36" DIAM. X 24"

D.I. W/ METAL GRATE. drop inlet grate <10' cover

Y 5.124 270+53 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

START TURNOUT RIGHT. 18" X 50' CMP W/

36" DIAM. X 42" D.I. W/ METAL GRATE. drop inlet grate 5' cover 24 inches lower

Y 5.168 272+86 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

30" X 80' CMP, RIVETED,

<5' inlet <15' cover

Y 5.251 277+23 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 48" D.I. W/

METAL GRATE; drop inlet grate <7' cover

Y 5.347 282+34 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 45' CMP W/ 36" DIAM. X 4'

DROP INLET W/ METAL LID. REMOVE AND

DISPOSE. drop inlet <7' cover

Y 5.434 286+93 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 55' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE AND 12" PERFORATED PIPE. drop inlet grate 5' cover

Y 5.509 290+88 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 50' CMP W/ 36" DIAM. X 3'

DROP INLET W/ METAL GRATE. REMOVE

AND DISPOSE. drop inlet grate <7' cover

Y 5.614 296+40 20302B

DISPOSE AT COMMERCIAL LANDFILL

18" x 42' CMP, RIVETED, W/ 36" DIAM. X 36" D.I. W/ METAL GRATE, drop inlet grate 5' cover 24 inches lower

E 5.667 299+20 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 60' CMP W/ 36" DIA. X 36" D.I. W/

METAL GRATE. PAVED DITCH, HEADWALL

AND CATCH BASIN. drop inlet grate 5' cover

E 5.722 302+13 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 43' CMP. REMOVE AND

DISPOSE. <5' cover <5' cover

E 5.789 305+66 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 48" D.I. W/

METAL LID, BOTTOM SET LEVEL WITH

GROUND. D.I. INSTALLED BY ROAD CREW. drop inlet riser <5' cover

E 5.859 309+33 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 60' CMP W/ 36" DIAM. X 48" D.I. W/

METAL LID; BOTTOM SET LEVEL WITH

GROUND. D.I. INSTALLED BY ROAD CREW. <5' cover <5' cover

E 5.880 310+47 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

END CURB LEFT; 18" X 42' CMP, RIVETED.

OPPORTUNITY TO ENLARGE CATCH BASIN. <3' cover 3' cover

E 6.006 317+10 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 55' CMP. REMOVE AND

DISPOSE. 2' cover 7' cover

E 6.084 321+24 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 60' CMP. REMOVE AND

DISPOSE. 2' cover <10' cover

E 6.227 328+78 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. INLET RUSTED drop inlet grate 5' cover 24 inches lower

E 6.353 335+45 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 40' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. PAVED CATCH BASIN. drop inlet grate <5' cover

E 6.438 339+91 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

42" X 45' CMP, FAIR CONDITION AND

FUNCTIONS W/ NO PLUGGING. 18" cover 24" cover

E 6.503 343+36 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 55' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. drop inlet grate 7' cover 24 inches lower

E 6.748 356+28 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 45' CMP W/ 36" DIAM. X 2'

DROP INLET. REMOVE AND DISPOSE. drop inlet grate <5' cover

E 6.820 360+07 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18"X80' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. SHOUTGUNNED OUTLET,

PARTIALLY PLUGGED drop inlet grate 7' cover up to 5' lower

E 7.094 374+55 20302B

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 45' CMP W/ 36" DIAM. X 3'

DROP INLET W/ METAL GRATE. REMOVE

AND DISPOSE. drop inlet grate <5' cover

E 7.169 378+50 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE, PAVED CATCH BASIN. drop inlet grate <5' cover 24 inches lower

E 7.236 382+07 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

36"X42' CMP. 50% PLUGGED BUT PIPE IN

FAIR CONDITON 18" cover 24" cover

E 7.297 385+28 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. 50% PLUGGED AT INLET. UNKNOWN UNKNOWN

E 7.412 391+33 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 55' CMP. REMOVE AND

DISPOSE. <2' cover <2' cover

E 7.490 395+45 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

36" X 50' CMP, RIVETED. INLET PLUGGED

50% 18" cover 30" cover 24 inches lower

E 7.668 404+87 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 55' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. 50% PLUGGED AT INLET drop inlet grate 7' cover 24 inches lower

E 7.752 409+28 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 48" D.I. W/

METAL GRATE. METAL GRATE IS DAMAGED.

PAVED CATCH BASIN, PIPE IS 50% PLUGGED

AT INLET drop inlet grate <10' cover maybe 2 to 5 feet lower

E 7.855 414+77 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

24" X 40' CMP W/ 48" DIA. X 24" D.I. W/

METAL GRATE. 50% PLUGGED

THROUGHOUT THE PIPE. PAVED CATCH

BASIN drop inlet grate 2' cover 12 inches lower

E 7.937 419+07 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 41' CMP, RIVETED.

<2' cover 2' cover

NOTE FOR ABOVE ITEM: noted large pine tree adjacent to culvert

NOTE FOR ABOVE ITEM: lots of ground debris / vegetation observed here; clear and dispose debris

NOTE FOR ABOVE ITEM: another tree noted here; request made to try and avoid tree but would need new pipe to be skewed around the tree (10 degrees CW?)

E 7.958 420+02 20302B

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 48" X 60' CMP. REMOVE AND

DISPOSE. 5' cover 7' cover

E 8.127 429+10 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 60' RIVETED CMP, PARTIAL PLUG AT

INLET BUT THROUGH ENTIRE LENGTH. 2' cover 7' cover

E 8.278 437+10 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 36" X 52' CMP. REMOVE AND

DISPOSE. 3' cover <3' cover

E 8.348 440+76 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE. drop inlet grate <5' cover

E 8.382 442+58 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP W/ 36" DIAM. X 36" D.I. W/

METAL GRATE AND PAVED CATCH BASIN. drop inlet grate <5' cover 12 inches lower

E 8.470 447+20 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 36" X 80' CMP (COLD STREAM

CROSSING). REMOVE AND DISPOSE. 12‐15' cover 12‐15' cover check outlet ‐ critical site

E 8.470 447+21 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

REMOVE CULVERT UPSTREAM OF LARGE 36"

DIAMETER PJPE. n/a n/a n/a

E 8.693 458+97 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

see work list for details drop inlet, probably grated 5' cover

E 8.834 466+43 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 70' CMP. REMOVE AND

DISPOSE. 18" cover <10' cover

E 8.944 472+22 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 50' CMP WITH PAVED CATCH BASIN &

DITCH AND DITCH BLOCK 18" cover 7' cover 12 inches lower

E 8.986 474+47 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 45' CMP W/ 36" DIAM. X 48" D.I. W/

METAL GRATE. PAVED CATCH BASIN, DITCH

AND DITCH BLOCK. drop inlet grate <5' cover 24 inches lower

E 9.085 479+71 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 24" X 120' CMP. REMOVE AND

DISPOSE. 10' cover 15' cover?

NOTE FOR ABOVE ITEM: large boulder observed sliding towards inlet. Contractor may need to assist the boulder in "completing its slide" off the hillside and push it away from work area (and not into the creek).

NOTE FOR ABOVE ITEM: small diameter trees noted growing along the road shoulder, inlet side; which will need to be removed

E 9.220 486+84 20302B

DISPOSE AT COMMERCIAL LANDFILL

18" X 100' CMP. INLET IS MODERATELY

COVERED BY VEGETATION; OUTLET IS

BURIED BY BOULDERS, COBBLES AND

ASPENS. <6' cover

<15' cover (possibly more)

E 9.276 489+75 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 75' CMP W/ 36" DIAM. X 60" D.I. W/

METAL GRATE AND 12 INCH PERFORATED

PIPE UNDER PAVED DITCH, PAVED CATCH

BASIN AND PAVED DITCH CONTINUES. PIPE

IS SHOTGUNNED 4 FEET HIGH AT OUTLET. drop inlet grate 10' cover lower 5' feet (shotgunned)

E 9.442 498+53 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 45' CMP. REMOVE AND

DISPOSE. drop inlet riser 7' cover

E 9.564 505+00 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 12" X 55' CMP. REMOVE AND

DISPOSE. 3' cover 3' cover

E 9.595 506+60 20302B

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 18" X 60' CMP. REMOVE AND

DISPOSE. 3' cover 3' cover

Z 9.769 515+78 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 80' CMP. OUTLET COVERED W/ VEG

AND DEBRIS, INLET SMASHED <2' cover <5' cover

Z 9.847 519+93 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 12" X 60' CMP. REMOVE AND

DISPOSE. 18" cover 5' cover

Z 9.918 523+67 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

CULVERT, COMPLETELY PLUGGED AT D.I.

(36" DIAM D.I.). POSSBILY 18" X 55' CMP. drop inlet 5' cover 24' inches lower

Z 9.983 527+11 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 60' RIVETED CMP, PAVED CATCH

BASIN. drop inlet <10' cover 24' inches lower

Z 10.044 530+30 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 80'(?) CMP W/ FORMERLY PAVED

CATCH BASIN. drop inlet 10' cover 12‐24 inches lower

NOTE FOR ABOVE ITEM: vegetation at outlet

NOTE FOR ABOVE ITEM: outlet was obstructed by vegetation

NOTE FOR ABOVE ITEM: vegetation obstructing view of the culvert ends

Z 10.062 531+28 20301A

DISPOSE AT COMMERCIAL LANDFILL

EXISTING 30" X 100' CMP. REMOVE AND

DISPOSE. 7' cover 20' cover 12‐24 inches lower

Z 10.165 536+71 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

18" X 85' CMP W/ PAVED DITCH AND CATCH

BASIN. drop inlet 20' cover 12‐24 inches lower

Z 10.233 540+29 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<3' cover <5' cover

Z 10.399 549+07 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

Z 10.459 552+25 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<5' cover <10' cover

Z 10.494 554+07 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<5' cover <10' cover

Z 10.561 557+60 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<5' cover <10' cover

Z 10.602 559+76 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

Z 10.724 566+25 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

Z 10.790 569+73 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

Z 10.925 576+83 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

Z 11.248 593+92 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<10' cover <10' cover

Z 11.336 598+55 20301A

REMOVAL OF EXISTING CULVERT,

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

NOTE FOR ABOVE ITEM: generally, most culverts from here to the end of the project had small diameter trees and ground vegetation nearby; recent fire may have eliminated much of this vegetation.

Z 11.472 605+70 20301A

DISPOSE AT COMMERCIAL LANDFILL

no data.

<15' cover <20' cover

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