1975-1976

Major pump overhauls

Other repairs or works

Contracts let

(8) Routine Electrical Works

APPENDIX CC

Contd.

1974-75 1975-76 Items of work carried out in Workshops 796 1 249 Plant inspections and tests 33 225 9 000 Major plant overhauls 37 36 Major pump overhauls 321 479 Random faults rectified 71 125 718 1 155 8 16

(9) Trunk and Distribution Mains

The following fresh and salt water trunk and distribution mains were laid:-

1974-75 (ft.) 1975-76 (ft.) Steel 22 in. dia. and over Fresh Water 16 323 Salt Water 1 379 Steel 4 in. to 18 in. dia. 3 838 516 Cast Iron 4 in. to 18 in. dia. 4 815 1 652 Asbestos Cement 4 in. to 21 in. dia. 89 782 43 162 Galvanized Iron 3 in. to 6 in. dia. 35 852 Galvanized Iron 1 in. to 2 in. dia. 67 743 348 P.V.C. 2 in. to 6 in. dia. 3 070 23 267

(10) Routine Instrumentation Works

1974-75 1975-76 Inspections and tests 29 601 5 072 Random faults rectified 509 694

233