1973-1974

BUILDING SAND

1969-70 1970-71 1971-72 1972-73 1973-74

From Depots:

Kennedy Town 1,302 17,550 11,520 North Point 213,052 347,470 453,210 433,360 415,281 Cheung Sha Wan 277,509 368,460 448,790 524,810 427,028 Kwun Tong 211,713 207,310 138,910 152,710 103,761 Sha Tin 30,491 55,050 73,020 60,930 50,426 Tai Lam Chung 36,259 64,810 72,310 72,220 69,179 Silver Mine Bay 6,024 4,100 3,620 5,590 9,500 Temporary Storage 46,280 62,330 Sub-total 776,350 1,111,030 1,263,710 1,249,620 1,075,175 Authorized Sites Sub-total 51 51 120 130 80 120 130 80 888888 ~~ 2 2 Total 776,401 1,111,150 1,263,840 1,249,700 1,075,177

INDUSTRIAL SAND

Authorized Sites Total 446 446 660 320 190 660 320 190 2222224

GRAND TOTAL

776,847 1,111,810 1,264,160 1,249,890 1,075,301

(G) Materials Testing Laboratories

Tests for compressive strength of concrete cubes

Tests on physical properties of cement

Grading and other tests on aggregates

Tests on steel and other metals

Tests on bitumen and bituminous products

Soil tests

Pipe tests ...

Miscellaneous tests

180

Total

•

51,764 1,644 1,614 16,370 5,579 7,934 407 3,337 88,649