D.—l.

Line A 2 —continued. £ Bush ... ... ... ... ... ... ... 200 Eock, 79,700 cubic yards at ss. 6d. ... ... ... ... ... ... 21,917 Shingle, 18,180 cubic yards at Is. Bd. ... ... ... ... ... ... 1,515 Eock to spoil, 24,300 cubic yards at ss. ... ... ... ... ... .... 6,075 Tunnel-spoil to bank, 160,440 cubic yards ... ... ... ... ... 5,600 Bock-protection .... ... ... ... ... ... ... ... 5,580 Bridge at Goat Creek ... ... ... ... ... ... ... 5,000 Bridge at Otira ... ... ... ... ... ... ... ... 10,000 Bridge at Hot Spring Creek ... ... ... ... ... ... ... 200 Bridge at Westley's Creek ... ... ... ... ... ... ... 500 Bridge at Graham's Creek ... ... ... ... ... ... ••• 500 Culverts ... ... ... ... ... ... ... ... ... 1,600 Short tunnels ... ... ... ... .. ... ... ... 6,600 Permanent-way ... ... ... ... ... ... ... ... 7,200 Eetaining-walls, 10,500 cubic yards at £2 10s. ... ... ... ... ... 26,250 Total, line A 2 ... ... ... ... ... ...£530,027 Line A 3. Summit tunnel, length 5 miles 45 chains— £ Excavation ... ... ... ... ... ... 166,000 Lining ... ... ... ... ... ... ... ... ... 156,300 Fuel and wages, power-station ... ... ... ... ... ... 27,810 Service roads to tunnel ... ... ... ...- ... ... ... 12,050 Ventilation constructed ... ... ... ... ... ... ... 7,420 Haulage of material in and to tunnel ... ... ... ... ... 12,990 Drainpipes ... ... ... ... ... ... ... ... 18,550 • Permanent-way ... ... ... ... ... ... ... ... 11,130 Power-station, plant, and buildings ... ... ... ... ... ... 52,000 Permanent ventilation ... ... ... ... ... ... ... 9,200 Oilplant ... ... ... ... ... :.. ... ... 5,000 Total, summit tunnel ... ... ... ... ... ... 478,450 Bush ... ... ... ... ... ... ... ... ... 360 Eock, 20,110 cubic yards at ss. 6d. ... ... ... ... ... ... 5,530 Shingle, 18,180 cubic yards at Is. Bd. ... ... ... ... ... ... 1,515 Cutting to spoil, 2,400 cubic yards at 4s. 6d. ... ... ... ... ... 540 Side cutting and tunnel-spoil to bank, 158,000 cubic yards ... ... ... ... 9,100 Cutting to spoil, 19,000 cubic yards at Is. ... ... ... ... ... 950 Eetaining-walls, 2,080 cubic yards at £2 10s. ... ... ... ... ... 5,200 Eiver-protection ... ... ... .. ... ... ... ... 6,680 Bridge at Goat Creek ... ... ... ... ... ... ... ... 5,000 Bridge at Otira ... ... ... ... ... ... ... ... 10,000 Bridge at Graham's Creek ... ... ... ... ... ... ... 500 Culverts ... ... ... ... ... ... ... ... ... 2,500 Short tunnel... ... ... ... ... ... ... ... ... 4,700 Permanent-way ... ... ... ... ... ... ... ... 6,000 Total, line A 3 ... ... ... ... ... ...£537,025 Line A 4. Summit tunnel, length 5 miles 24 chains — £ Excavation ... ... ... ... ... . . ... ... 158,100 Lining ... ... ... ... ... ... ... ... ... 148,930 Fuel and wages, power-station ... ... ... ... ... ... 26,500 Service roads to tunnel ... ... ... ... ... ... ... 11,480 Ventilation constructed ... ... ... ... ... ... ... 7,070 Haulage of material in and to tunnel ... ... ... ... ... 12,370 Drainpipes ... ... ... ... ... ... ... ... 17,680 Permanent-way ... ... ... ... ... ... ... ... 10,610 Power-station, plant, and buildings ... ... ... ... ... ... 52,800 Permanent ventilation ... ... ... .. ... ... ... 9,000 Oilplant ... ... ... ... ... ... ... ... 5,000 Total, summit tunnel ... ... ... ... ... ... 459,540 Bush ... ... ... ... ... ... ... ... ... 200 Eock, 14,400 cubic yards at ss. 6d. ... ... ... ... ... ... 3,960 Shingle, &c, 75,000 cubic yards at Is. Bd. ... ... ... ... ... 6,250 Shingle and boulders, 61,000 cubic yards ... ... ... ... ... 7,627 Tunnel-spoil to bank, 73,000 cubic yards at 6d. ... ... ... ... ... 1,825 Goat Creek Bridge ... ... ' ... ... ~. ~. ... ... 5,000

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