Tunnel #8


West portal of Tunnel #8.




East portal of Tunnel #8.


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
units
Cost/unit
$$$
Total
$$$
1 Account No. 5 Title Tunnels and Subways




2 Tunnel No.8 MP 547.8 Single Track Driven




3 Total Length 671ft. (sta. "G" 841+77 to "G" 835+06)




4 Lined Length concrete-103 ft. per plans 18653 & C.S.347




5 Lined Length timber-650 ft.




6 Two concrete portals, plans 18247,40544 & 40546




7 Excavation-solid rock
Cu Yd 12,638 3.70 46,761
8 Excavation-solid rock (invert)
" 84 2.50 210
9 Portal backfill-common
" 50 .24 12
10 Portal backfill-Loose rock
" 10 .49 5

11 -Lining-




12 ...Reinforced concrete 1926 " 413 13.00 5,369
13 ...Plain concrete " " 288 11.50 3,312
14 ...Plain concrete (invert) " " 69 11.50 794
15 ...Timber-untreated fir " m.b.m. 334.824 40.00 13,393
16 ...Timber-Redwood " " 4.375 45.00 197

17 Packing-cordwood " cord 255 7.00 1,785
18 Riprap-Hand Placed " Cu Yd 137 2.00 274
19 Reinforcing bars " lbs. 26,184 .04 1,047
20 Iron " " 3,300 .05 165
21 Creosote paint " gallon 236 .70 165
22 Tunnel Sign-C.S. 9 " Each 2 1.00 2
23 Pump fire extinguisher (5 gallon Pyrene) 1927 " 2 20.00 40
24 Fire Ladders 24 ft. " " 2 6.00 12
25 Fire Ladders 16 ft. " " 1 4.00 4
26 Fire barrels & covers-concrete " " 4 5.00 20
27 Fire buckets-metal, cone shaped " " 8 .25 2
28 Axes, single bitt " " 2 1.00 2

29 ..........Total

$96,096.87
30 ..........Interest during construction

$5,261.73
31 ..........Final

$101,358.60

© Joel Ashcroft