Attachment_02_-_MMB_SOW_Appendix_1.pdf

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MOD/MODE/US Bypass Canal Repairs
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140R3026R0001
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About this file

This is an appendix to a Statement of Work (SOW) for canal repairs along the MOD (Main Operating Drain), MODE (Main Operating Drain Extension), and US Bypass canals. The document provides detailed specifications for required repairs at multiple locations, organized into two primary tables.

Table 1 identifies one repair location on the MOD Canal: H Check Structure at Avenue 9E downstream of Fortuna Wash (Station 239+66), where a radial gates check structure in poor condition requires demolition of concrete and mechanical structure, backfill, canal lining rebuild, and Type 1 expansion joint placement. The repair scope includes left side (36'x11'=396 SF), bottom (46'x9'=414 SF), and right side (46'x11'=506 SF) work. Table 2 specifies extensive repairs across the US Bypass Canal at 31 separate locations (BP-8 through BP-15), with multiple sub-sections at each location. These repairs involve demolition and rebuilding of broken concrete panels ranging from half-panels to multiple panels per location, with surface areas varying from 18 SF to 432 SF. Repair locations are identified by ID number and station measurement, with all station values measured in feet from either the nearest upstream or downstream structure depending on canal section. The document notes that all dimensions are approximated and subject to field verification by the contractor, with dimensions to be rounded to the nearest half-foot. Type 2 expansion joints are estimated as required at all repair locations where new concrete contacts existing concrete. Reference is made to Reclamation drawing 423-303-60177 for structure locations and benchmarks, with images available upon request.

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SOW-MOD/MODE Canal Repairs- Appendix 1

Tables below list the ID number, locations, canal deficiencies along the MOD/MODE/US Bypass canals, and the intended repairs.

Refer to location map on Reclamation drawing 423-303-60177 for which structures along MOD, MODE, and US Bypass are labeled for reference points/benchmarks, accordingly. In tables below canal Left (L) and Right (R) are referenced with view downstream.

Images are available upon request.

Dimensions listed below are approximated and to be field verified with the Contractor present; dimensions will be rounded to the nearest ½ foot. Type 2 expansion joints are estimated required at all repairs, where new concrete contacts old concrete. Groove joints

Note: All station values for US Bypass portion with ‘+’’ are in feet from the nearest upstream structure, towards the south direction

(i.e. downstream).

Note: All station values for MOD and MODE portions with ‘+’’ are in feet from the nearest downstream structure, towards the north and east direction (i.e. upstream).

Table 1. Required MOD Canal Repairs

MOD ID Station Deficiency Intended Repair (Approximately)

H Check Structure

Ave 9E downstream

Fortuna Wash

239+66 Radial gates check structure in poor condition. Demo concrete and mechanical structure.

Backfill, rebuild canal lining, place Type 1 expansion joint.

Left 36’x11’=396 SF

Bottom 46’x9’=414 SF

Right 46’x11’=506 SF

SOW - MOD/MODE Canal Repairs - Appendix 1

Table 2. Required Bypass Canal Repairs

US BYPASS ID Station Deficiency (&Quantity) Intended Repair (Estimated)

BP-8 Hwy 6 Bridge

Y267

County 15 Bridge

448+70

BP-8A +100 1 broken panel L. Demo and rebuild 1 panel, rebuild.

L 12’x12’=144 SF

BP-8B +1,400 1 broken panel L. Demo and rebuild 1 panel, rebuild.

L 12’x12’=144 SF

BP-8B.1 +1,440 3 broken panels R. Demo and rebuild 2.5 panels, rebuild.

R 30’x12’=360 SF

BP-8D +3,300 2 broken panels L. Demo and rebuild 1.5 panels, rebuild.

L 18’x12’=216 SF

BP-8F.0 +4,300 1 broken panels R. Demo and rebuild 1 half panel, rebuild.

L 6’x12’=72 SF

BP-8F.1 +4,500 2 broken panels L. Demo and rebuild 2 panels, rebuild.

L 24’x12’=288 SF

BP-8G +4,800 1 broken panel L. Demo and rebuild 1 panel, rebuild.

L 12.5’x12’=150 SF

BP-8I +5,500 2 broken panels R. Demo and rebuild 2 half panels, rebuild.

R 24’x6’=144 SF

BP-9 Check 390+46

BP-9A +10 1 broken panel L. Demo and rebuild 1 panel, rebuild.

L 12’x12’=144 SF

BP-9A.0 +1000 1 broken panel L.

1 broken panel R.

Demo and rebuild 1 half panel L, rebuild.

Demo and rebuild 1 partial panel R, rebuild.

L 6’x12’=72 SF

R 2’x12’=24 SF

BP-9A.1 +3500 1 broken panel L.

1 broken panel R.

Demo and rebuild 1 panel L, rebuild.

Demo and rebuild 1 half panel R, rebuild.

L 12’x12’=144 SF

R 6’x12’=72 SF

BP-9F +4,500 3 broken panels L. Demo and replace 2.5 half panels, rebuild.

L 28’x10’=280 SF

BP-10 County 17th

Bridge Y268

339+46

BP-10D +1,000 1 broken panel L. Demo and rebuild 1 panel, rebuild.

L 10’x12’=120 SF

BP-10F +5,500 1 broken panel R. Demo and rebuild 1 panel, rebuild.

R 12’x12’=144 SF

BP-10G +6,000 1 broken panel L.

1 broken panel R.

Demo and rebuild 1 half panel L, rebuild.

Demo and rebuild 1 half panel R, rebuild.

L 5’x12’=60 SF

R 5’x12’=60 SF

BP-10H +7,000 1 broken panel L.

1 broken panel R.

Demo and rebuild 1 half panel L, rebuild.

Demo and rebuild 1 half panel R, rebuild.

L 7’x12’=84 SF

R 6’x6’=36 SF

BP-10I +8,000 1 broken panel L.

1 broken panel R.

Demo and rebuild 1 half panel L, rebuild.

Demo and rebuild 1 half panel R, rebuild.

L 5’x12’=60 SF

R 5’x12’=60 SF

BP-11 3rd Ave Bridge

Y269

251+66

BP-11F +1,000 1 broken panel R. Demo and rebuild 1 half panel, rebuild.

R 12’x6’=72 SF

BP-11F.1 +1,050 1 broken panel L.

1 broken panel R.

Demo and rebuild 1 panel L, rebuild.

Demo and rebuild 1 half panel R, rebuild.

L 9’x12’=108 SF

R 9’x12’=108 SF

BP-11G +1,100 1 broken panel R. Demo and rebuild 1 panel, rebuild.

R 12’x12’=144 SF

BP-11H +3,000 2 broken panels R. Demo and rebuild 1.5 half panels, rebuild.

R 18’x6’=108 SF

BP-13 Check 195+96

BP-13I +2,000 1 broken panel R. Demo and rebuild 1 half panel, rebuild.

R 5’x12’=60 SF

BP-13J +2,250 1 broken panel R. Demo and rebuild 1 half panel, rebuild.

R 5’x12’=60 SF

BP-13K +2,500 1 broken panel L. Demo and rebuild 1 half panel, rebuild.

L 6’x12’=72 SF

BP-13L +3,000 2 broken panels R. Demo and rebuild 2 half panels, rebuild.

R 24’x6’=144 SF

BP-13M +4,000 2 broken panels L.

1 broke panel R.

Demo and rebuild 2 half panels L, rebuild.

Demo and rebuild 1 half panels R, rebuild.

L 18’x12’=216 SF

R 8’x12’=96 SF

BP-13M.1 +6,000 2 broken panels L. Demo and rebuild 2 half panels, rebuild.

L 19’x12’=228 SF

BP-13N +6,500 1 broken panel L. Demo and rebuild 1 half panel, rebuild.

L 13’x12’=156 SF

BP-13N.1 +6,700 1 broken panel L.

2 broken panels R.

Demo and rebuild 1 half panel L, rebuild.

Demo and rebuild 2 half panels R, rebuild.

L 6’x3’=18 SF

R 24’x6’=144 SF

BP-13N.2 +7,000 1 broken panel L. Demo and rebuild 1 half panel, rebuild.

L 12’x12’=144 SF

BP-13O +7,500 1 broken panel L. Demo and rebuild 1 half panel, rebuild.

L 7’x12’=84 SF

BP-13P +7,700 2 broken panel R. Demo and rebuild 2 half panels, rebuild.

R 12’x12’=144 SF

BP-13Q +7,900 2 broken panel L. Demo and rebuild 2 half panels, rebuild.

L 24’x6’=144 SF

BP-13R +8,150 2 broken panel L. Demo and rebuild 1.5 half panels, rebuild.

L 18’x6’=108 SF

BP-13S +8,400 3 broken panels R. Demo and rebuild 1 half panel, rebuild.

R 36’x12’=432 SF

BP-14 Hunter’s Hole

Bridge Y277

110+00

BP-14A.1 +200 1 broken panel L. Demo and rebuild 1 panel, rebuild.

L 12’x12’=144 SF

BP-14A.2 +600 1 broken panel R. Demo and rebuild 1 panel, rebuild.

R 12’x12’=144 SF

BP-14B +1,100 1 broken panel R. Demo and rebuild 1 panel, rebuild.

R 12’x12’=144 SF

BP-14E +2,800 2 broken panels R. Demo and rebuild 1.5 panels, rebuild.

R 18’x12’=216 SF.

BP-14E.0 +2,850 2 broken panels L. Demo and rebuild 1.5 panels, rebuild.

L 16’x12’=192 SF.

BP-14E.1 +3,000 2 broken panels R. Demo and rebuild 1.5 half panels, rebuild.

R 18’x6’=108 SF

BP-14E.2 +3,150 1 broken panel L. Demo and rebuild 1.5 half panels L, rebuild.

L 16’x4’= 64 SF.

BP-14E.3 +3,300 1 broken panel R. Demo and rebuild 1 half panel, rebuild.

R 8’x6’=48 SF

BP-14E.4 +5,000 4 broken panels R. Demo and rebuild 4 half panels R, rebuild.

R 48’x4’=192 SF

BP-14J.1 +6,800 1 broken panel R. Demo and rebuild 2 half panels R, rebuild.

R 12’x6’=72 SF

BP-14M +7,800 2 broken panels R. Demo and rebuild 1.5 panels R, rebuild.

R 18’x6’=108 SF

BP-14N +8,400 2 broken panels R. Demo and rebuild 2 half panels R, rebuild.

R 24’x6’=144 SF

BP-15 Bridge Y278 8+92

BP-15A.1 +300 1 broken panel R. Demo and rebuild half broken panel.

R 12’x6’=72 SF

BP-15B +500 2 broken panels L. Demo and rebuild broken panels.

L 24’x12’=288 SF

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