| Tunnel #20 |
West portal of Tunnel #20.
East portal of Tunnel #20.
ICC Valuation Report
Statement showing property changes from September 1, 1926, to December 31, 1927 |
||||||
line |
Character of property and description |
Date |
Units |
Number of |
Cost/unit |
Total |
| 1 | Account No. 5 Title Tunnels and Subways | |||||
| 2 | Tunnel No.20 MP 560.9 Single Track Driven | |||||
| 3 | Total Length 436ft. (sta. "H" 656+59 to "H" 660+95) | |||||
| 4 | Lined Length concrete-135 ft. per plans 18653, 20025 & C.S.347 | |||||
| 5 | Lined Length timber-397 ft. | |||||
| 6 | Two concrete portals, plans 18247,40537 & 40539 | |||||
| 7 | Excavation-solid rock | Cu Yd | 6,948 | 3.70 | 25,708 | |
| 8 | Excavation-solid rock (invert) | " | 77 | 2.50 | 193 | |
| 9 | Portal backfill-common local | " | 240 | .24 | 58 | |
| 10 | Portal backfill-Loose rock local | " | 240 | .49 | 118 | |
| 11 | -Lining- | |||||
| 12 | ...Reinforced concrete | 1926 | " | 563 | 13.00 | 7,319 |
| 13 | ...Plain concrete | " | " | 399 | 11.50 | 4,589 |
| 14 | ...Plain concrete (invert) | " | " | 50 | 11.50 | 575 |
| 15 | ...Timber-untreated fir | " | m.b.m. | 193.188 | 40.00 | 7,728 |
| 16 | ...Timber-Redwood | " | " | 7.720 | 45.00 | 327 |
| 17 | Packing-cordwood | " | cord | 115 | 7.00 | 805 |
| 18 | Reinforcing bars | " | lbs. | 41,495 | .04 | 1,660 |
| 19 | Iron | " | " | 2,251 | .05 | 113 |
| 20 | Creosote paint | " | gallon | 136 | .70 | 95 |
| 21 | Tunnel Sign-C.S. 9 | " | Each | 2 | 1.00 | 2 |
| 22 | Pump fire extinguisher (5 gallon Pyrene) | 1927 | " | 2 | 20.00 | 40 |
| 23 | Fire Ladders 24 ft. | " | " | 2 | 6.00 | 12 |
| 24 | Fire Ladders 16 ft. | " | " | 1 | 4.00 | 4 |
| 25 | Fire barrels & covers-concrete | " | " | 4 | 5.00 | 20 |
| 26 | Fire buckets-metal, cone shaped | " | " | 8 | .25 | 2 |
| 27 | Axes, single bitt | " | " | 2 | 1.00 | 2 |
| 28 | ..........Total | $74,595.41 | ||||
| 29 | ..........Interest during construction | $4,083.14 | ||||
| 30 | ..........Final | $78,678.55 | ||||