Lime Lake Reservoir. 624 cubic yards embankment at foot of lake, at 20 c., puddle for the old embankment, at 30 936 cts.,... 8124 80 280 80 $405 60 The following estimate provides for raising Mud lake 6 feet above its present surface: 1,470 cubic yards of embankment at head of lake, at 15 cts.,.... 290 cubic yards of puddle in centre of bank, Beaver Lake Reservoir. It is proposed to raise Beaver lake six feet; the estimates are for the requisite embankments, &c., for that height: 1,470 cubic yards of embankment at head of lake, at 15 cts.,.... 290 cubic yards of puddle, in centre of bank, at 25 cts., Dam and fixture, Clearing 40 acres land, at $8,. New Channel. Extends from a point near the junction of the Mud lake outlet, with that from Beaver lake to the east branch of the Ischua creek, a distance of 2 miles and 46 chains. 21,218 cubic yards of excavation, at 8 cts.,.$1,697 44 150 chains grubbing, at $3,. Total cost of reservoirs and channel,. 450 00 $2,147 44 $5,213 44 Fish Lake Reservoir. The estimate is for raising a dam 15 feet, at the outlet of the lake, and for cutting a new channel 86 chains, to the inlet of Mud lake. Dam at foot of lake, $1,000 00 of lake, at 15 cts., ..... 614 70 of puddle, in centre of bank, at 25 cts., 123 75 90 00 456 00 $2,284 45 New Channel. $5,866 80 165 00 240 00 6,271 80 41,890 cubic yards of excavation, at 12 cts. 55 chains of grubbing, at $3, Bulk-head, at beginning of new channel, .. Total cost of reservoir and channel,...... $8,556 25 Lime lake reservoir, and new channel, Beaver and Mud lake reservoir, and new channel, Eastern line through Portage hill tunnel. Diverging from the main line at the northern end of the aque duct opposite Portageville, extends along the southeastern face of [Assem. No. 42.] 10 Portage hill to the entrance of the proposed tunnel, thence through the tunnel to station 680 of main line. The deepest cut at the south end of the tunnel is 45 feet, at the northern end, 42 feet. Excavation sandy laom. 45,486 cubic yards excavation, at 8 cts... 1 road bridge,. 1 waste-weir,. First Plan. $3,638 88 600 57 235 00 $4,474 45 Portage hill tunnel, 1,749 feet long, 39 feet in the clear, 281 feet high, walls, 21 feet thick. 88,351 cubic yards excavation in tunnel, at 45 cts.,.. 839,757 95 54,196 deep cutting at ends of tunnel, at 8 cts.,.... 9,755 28 13,462 masonry, at $4, .... 53,848 00 at $10 M, 643,512 feet 6 inch plank and timber for foundation, 1,749 of towing-path, at $1.33, 6,435 12 2,326 17 27,984 00 $140,106 52 Second Plan. Portage hill tunnel, 1,749 feet long; 21 feet in the clear; walls, 2 feet thick, 19 feet high; rise 9 feet from bottom of canal before springing the arch. 38,735 cubic yards excavation in tunnel, at 45 cents,. $17,430 75 54,196 at both ends of tunnel, 24,486 cubic ft. timber, 12+ 12 for foundation, at 4 c. 1,749 feet centering, at $10,.... 9,755 29 35,564 00 979 44 17,490 00 1,749 00 909 48 $83,877 95 Aggregate cost, via the long or eastern tunnel,..... $144,580 97 Aggregate cost, via the long or eastern tunnel, 83,877 95 $88,352 40 (L.) TABLE, shewing the length of the levels, lifts of the locks, and total distances of each lock from Olean. 79 Elevation of summit level on E. Wood's land. No. 11 is the summit level, and passes through land of E. Wood, J. Arm- TABLE CONTINUED, 125 do 19 47 40 25 44 67 18 8 Total. Names of proprietors, through whose land the canal passes, with general remarks. 86 T. McIlhenny, P. Slater. 94 Slater, widow Kelly, Fisher and Rumsley. 101 Fisher and Rumsley, Solomon Benjamin, 109 Bell, Solomon Benjamin. 117 Bell, Olmstead, 141 P. Allsworth, Olmstead, and I. Dort. 147 do Bruce, 27 28 20 98 26 60 83 26 8 202 do Wilson, Bridgman. do and through level 29. Bridgman, extends through No. 30. on this level a feeder is taken from Black creek. Byrnes and Stuart. Leave valley of Black creek. |