Field Observations. All timber was graded in variable log lengths with the Scaling Bureaus Westside/Northwest log rules. The utility wood was given a board ft. volume. Fire Fly TS was cruised using the Variable and Fix plot sample method. Fire Fly is 49% ground base harvesting and 51% cable harvesting. Fire Fly TS is a dominate Xxxxxxx fir sale, with a scattered whitewood and hardwood component. Fire Fly ranges in elevation from 1200’-1900’, with good road access. Fire Fly has a southwesterly aspect, with good operator ground. The species composition is Xxxxxxx fir at 90%, and Western Hemlock at 8%. Fire damage was observed throughout the sale, which resulted in length deductions in the first log when necessary. Root rot pockets were observed primarily in the southwesterly portion of the sale, which reduced both the basal area and volume/acre. Wendigo TS was cruised using the Variable and Fix plot sample method. Wendigo is 58% ground base harvesting and 42% cable harvesting. Wendigo TS ranges in elevation from 814’-1697’, and consists of a dominant Xxxxxxx fir timber type. The species composition of the sale is Xxxxxxx fir at 77% and Western Hemlock at 15%. A consistent Western Red Cedar component was observed throughout unit 4b. While cruising unit 4a, 1/10th acre pole plots were installed at each sample point to capture Xxxxxxx fir pole volume. High Quality A sort Xxxxxxx fir (362mbf) was observed throughout units: 3b, 4a, and 4b. Defect observed on site included: forked or multiple tops, phaeolus schweinitzii, fomes xxxx, xxxxx knots, heart rot, sweep, and broken tops. TC PSPCSTGR Species, Sort Grade - Board Foot Volumes (Project) T036 R04E S03 Ty003B THRU T36N R04E S03 TyTHIN Project: Acres FIREFLY 157.30 PageDate Time 1 8/14/2018 2:04:19PM Spp S So Gr T rt ad % Net BdFt Bd. Ft. per Acre Def% Gross Net Total Net MBF Percent of Net Board Foot Volume Average Log Logs Per /Acre Log Scale Dia. Log Length Ln Ft Dia In Bd Ft CF/ Lf 5-7 8-11 12-15 16+ 00-00 00-00 00-00 00-00 DF D 2S 64 1.6 18,458 18,167 2,858 49 51 1 8 2 89 36 15 341 2.03 53.3 DF D 3S 19 1.3 5,256 5,186 816 22 78 2 2 6 89 36 8 98 0.80 53.1 DF D 4S 3 1.4 1,007 992 156 93 7 26 41 15 18 25 6 29 0.42 34.1 DF D UT 3 692 692 109 18 16 28 38 46 40 2 12 21 9 78 0.86 8.9 DF HA3P 3 1.6 775 763 120 100 100 38 26 1182 5.92 .6 DF HASM 4 1.2 1,390 1,373 216 100 3 97 38 19 582 3.04 2.4 DF HA2S 1 2.5 171 166 26 100 100 38 14 297 1.79 .6 DF PO 3S 3 681 681 107 61 39 100 73 11 603 1.59 1.1 DF Totals 77 1.4 28,430 28,020 4,408 8 1...
Field Observations. Review work performed by others, including testing, inspection, survey, and programming services. • Perform site visits to observe construction work, performance, and witness testing as requested by the City. • Develop comprehensive punch list in conjunction with the City after Substantial Completion for Contractor close-out activities. • Structural Observations required per the International Building Code. Structural Observations performed by the Structural Engineer are different from “Special Inspections” (not included in this scope but provided by the City contracted materials testing firm). o Consultant has included an average of 12 hours per Structural Observation event (including pre-observation coordination with the Contract, site visit observation, and summary Structural Observation Report). o Consultant has estimated there could be up to 6 Structural Observation events, 3 each for the Digester 6 and Digester 6/7 Annex Building (foundations prior to concrete placement; bearing wall prior to cover-up with non-structural elements; concrete masonry construction prior to grouting; and lateral force resisting element construction). To the extent possible, Structural Observations will be coordinated with bi-weekly construction meetings and concurrent Structural Observations at multiple facilities. • Architectural/Building Mechanical site visits to review construction progress (e.g., plumbing, insulation, finishes, flashing, siding, roofing, HVAC, punch-list items etc.) at different phases of progress completion. Consultant has estimated there could be up to 8 Architectural/Building Mechanical Field Observations. To the extent possible, Architectural/Building Mechanical Field Observations will be coordinated with bi-weekly construction meetings. • Electrical site visits to review construction progress (e.g., power supply coordination, transformers, conduit placement, wiring, panels arc-flash study, punch-list items etc.) at different phases of progress completion. Consultant has estimated there could be up to 12 Electrical Field Observations. To the extent possible, Electrical Field Observations will be coordinated with bi-weekly construction meetings. Deliverables • Structural Observation Reports • Field Observation action items will be included in the bi-weekly construction progress meeting action items list • Arc-Flash study and field equipment labels • Punch-List
Field Observations. Description: Periodic field visit to review progress, compliance, inspector performance, safety,
Field Observations. A dataset of 2,626 heavy truck observations at roundabouts across OR and WA was developed. Six roundabouts were identified that met pre- established site selection criteria. Transcription of heavy truck classifications followed XXXXXX and included observations of WB-40, WB-50, WB-62, WB-67, WB-67D, and WB-92D in the field. The WB-67 was the most common classification. Of the 2,626 observations, a total of 400 represented a heavy truck that rejected at least one gap before entering the circulatory roadway. Timing of accepted/rejected gap lengths permitted the development of critical gap curves using Raff’s Method, where 50% of vehicles will accept a gap, while 50% will reject a gap of a specified length. The image below describes when a gap in circulating traffic was defined as
(a) open and (b) closed.
Field Observations. A dataset of 2,626 heavy truck observations at roundabouts across OR and WA was developed. Six roundabouts were identified that met pre- established site selection criteria. Transcription of heavy truck classifications followed XXXXXX and included observations of WB-40, WB-50, WB-62, WB-67, WB-67D, and WB-92D in the field. The WB-67 was the most common classification. Of the 2,626 observations, a total of 400 represented a heavy truck that rejected at least one gap before entering the circulatory roadway. Timing of accepted/rejected gap lengths permitted the development of critical gap curves using Raff’s Method, where 50% of vehicles will accept a gap, while 50% will reject a gap of a specified length. The image below describes when a gap in circulating traffic was defined as (a) open and (b) closed. Critical gap lengths were evaluated per-vehicle classification. Results showed a direct relationship between heavy truck size and critical gap, where an increase in size was correlated with a larger critical gap. The critical gap spanned a range of 1.0 sec, where smaller vehicles (WB- 40) were associated with a critical gap length of
Field Observations. All timber was graded in variable log lengths with the Scaling Bureaus Westside/Northwest log rules. The utility wood was given a board ft. volume. Cygnus timber sale was cruised using the Variable plot sample method. Cygnus is 100% ground base harvesting, with good road access. The terrain throughout Cygnus is gentle to rolling, making for excellent operator ground. Cygnus timber sale has a variable timber type component, and ranges is elevation from 1000’-1500’. The Species composition throughout the sale is Xxxxxxx fir at 73%, Western Hemlock at 12%, and Western Red Cedar at 13%. Observed throughout the sale was 117mbf of pole quality Xxxxxxx fir, 62mbf of pole quality Western Red Cedar and 287mbf of A sort High Quality Xxxxxxx fir. The pole volume was a mix of distribution and transmission sizes, with a scattered component of naturals. Defect observed includes: forked or multiple tops, heart rot, frost checking, spike knots, and sweep. Prepared By: Xxxx Xxxxxx Title: Forest Check Cruiser TC PSPCSTGR Species, Sort Grade - Board Foot Volumes (Project) T36N R05E S01 Ty0001 24.40 Project: Acres CYGNUS 24.40 PageDate Time 1 4/16/2019 4:58:36PM Spp S So Gr T rt ad % Net BdFt Bd. Ft. per Acre Def% Gross Net Total Net MBF Percent of Net Board Foot Volume Average Log Logs Per /Acre Log Scale Dia. Log Length Ln Ft Dia In Bd Ft CF/ Lf 5-7 8-11 12-15 16+ 00-00 00-00 00-00 00-00 DF D 2S 50 .9 24,805 24,572 600 27 73 0 1 0 98 39 17 461 2.29 53.3 DF D 3S 14 6,834 6,834 167 25 75 1 4 8 87 37 8 98 0.68 70.1 DF D 4S 1 776 776 19 95 5 25 69 6 23 6 28 0.30 27.9 DF D UT 1 322 322 8 93 7 30 29 41 22 5 24 0.21 13.2 DF HA3P 5 2,307 2,307 56 100 25 13 62 33 26 1063 5.52 2.2 DF HASM 14 1.3 7,127 7,033 172 100 9 8 83 35 19 538 2.99 13.1 DF HA2S 5 .5 2,420 2,408 59 100 8 92 38 14 265 1.60 9.1 DF PO 3S 10 4,675 4,675 114 3 55 42 100 66 10 433 1.25 10.8 DF Totals 73 .7 49,268 48,929 1,194 6 16 22 56 1 5 4 90 36 11 245 1.39 199.7 WH D 2S 47 4.4 3,886 3,716 91 56 44 100 39 14 309 1.78 12.0 WH D 3S 39 1.2 3,152 3,113 76 45 55 2 8 90 37 8 83 0.60 37.6 WH D 4S 7 508 508 12 100 8 40 32 20 27 5 30 0.27 16.7 WH D UT 7 546 546 13 100 3 21 76 29 5 28 0.23 19.2 WH Totals 12 2.6 8,092 7,883 192 31 22 26 21 1 5 10 84 34 8 92 0.67 85.5 RC D 3S 57 4.7 5,354 5,103 125 1 31 25 44 18 3 79 35 11 185 1.55 27.6 RC D 4S 14 .0 1,196 1,196 29 100 7 22 22 49 31 5 35 0.39 34.2 RC PO 3S 29 .3 2,528 2,521 62 49 37 15 100 55 8 277 1.33 9.1 RC Totals 13 2.8 9,078 8,820 215 28 28 18 25 1 13 5 81 36 8 124 1.02 70...
Field Observations. All timber was graded in variable log lengths with the Scaling Bureaus Westside/Northwest log rules. The utility wood was given a board ft. volume. Ocean View was cruised using the Variable plot sample method. Ocean View consists of 95% cable harvesting and 5% ground harvesting. Ocean View has good cable operator ground throughout the sale, with elevations ranging from 1000’- 1700’. Predominant species is Xxxxxxx fir, with a scattered component of Western Hemlock and Western Red Cedar. The species composition is Xxxxxxx fir at 96%, with an average diameter of 20 inches, and an average bole height of 87 feet. Also scattered throughout the sale was 32mbf of high quality A sort Xxxxxxx fir. Defect observed on site included: forked or multiple tops, Schweinitzii, root rot pockets, spike knots, sweep, and broken tops. Observed in the eastern portion of the sale was a decline of both the basal area and volume per acre. Dead and down cedar logs suitable for shake and shingle recovery were observed in the unit. No estimate of the quantity or quality was made during the cruise. However, the sale may contain up to one cord per acre based upon feedback from the district forester. TC PSPCSTGR Species, Sort Grade - Board Foot Volumes (Project) T32N R06E S07 Ty0001 55.50 Project: OCEANVI Acres 55.50 Page 1Date 11/26/2018Time 10:27:04AM S So Gr Spp T rt ad % Net BdFt Bd. Ft. per Acre Def% Gross Net Total Net MBF Percent of Net Board Foot Volume Average Log Logs Per /Acre Log Scale Dia. Log Length Ln Dia Bd CF/ Ft In Ft Lf 5-7 8-11 12-15 16+ 00-00 00-00 00-00 00-00 DF D 2S 72 1.5 30,823 30,346 1,684 43 57 0 0 99 39 15 360 1.97 84.3 DF D 3S 22 .2 8,942 8,922 495 17 83 4 6 90 36 9 104 0.75 86.1 DF D 4S 3 .3 1,524 1,519 84 94 6 33 46 5 17 23 6 28 0.37 53.7 DF D UT 1 338 338 19 46 28 26 29 71 18 6 30 0.41 11.5 DF HASM 1 313 313 17 100 100 40 19 600 2.83 .5 DF HA2S 1 269 269 15 100 100 40 14 290 1.52 .9 DF Totals 96 1.2 42,210 41,709 2,315 7 18 32 42 2 3 2 94 33 10 176 1.20 236.9 RC D 3S 96 8.2 254 233 13 47 53 100 38 15 311 3.63 .8 RC D 4S 4 9 9 0 100 100 28 5 30 0.86 .3 RC Totals 1 8.0 263 242 13 4 45 51 4 96 35 12 232 3.00 1.0 WH D 2S 69 6.1 959 900 50 34 66 13 49 9 29 30 16 281 2.02 3.2 WH D 3S 22 299 299 17 100 100 36 10 140 1.05 2.1 WH D 4S 4 47 47 3 100 43 57 27 5 28 0.48 1.7 WH D UT 5 58 58 3 100 38 62 22 5 23 0.65 2.5 WH Totals 3 4.3 1,363 1,304 72 8 23 23 46 11 38 6 45 29 10 137 1.22 9.5 Totals 1.3 43,835 43,255 2,401 7 18 32 42 2 4 2 93 33 10 175 1.21 247.5 Western ...
Field Observations. Bull Mill is an 8 unit timber sale located off of the Clearwater Mainline, South of Forks. This sale has 141 harvestable acres. Access to all of the every unit is good. This sale is 71% cable based harvest and 29% ground based harvest. The total volume of the sale is 4,043.3 MBF and is comprised of 61% Xxxxxxx-fir, 36% Western Hemlock and 3% Red Alder; with traces of Sitka Spruce in a few units. The average DF DBH is 16.5” and the average WH DBH is 12.2”. Common defects are sweep and forks in the DF and WH.
Field Observations. Clear Copper is a 5 unit sale located off of the Clearwater Mainline. The sale has 40 harvestable acres and access to all units is good, with no key required. The total volume of the sale is 1,141 MBF and is comprised of 66% Western Hemlock and 32% Xxxxxxx-fir, with traces of Red Alder, Western Red Cedar and Sitka Spruce. The average WH has a DBH of 15.0” and a bole height of 61’, common defects are butt rot and forked tops. The average DF has a DBH of 16.7” and a bole height of 67’, common defects are sweep and spike knots. This sale is 100% ground based harvest.
Field Observations. Consultant will support the City’s CM team by providing periodic field observations of the structural, process mechanical and conveyance mechanical work by the Design-Builder as follows:
