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" MAINTENANCE SCOPE OF WORK AND FORCE EMPLOYED The maintenance of the Metropolitan Sewerage System includes the operation of... "
Annual Report - 135. lappuse
autors: Massachusetts. Metropolitan Water and Sewerage Board - 1912
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Public Documents of Massachusetts, 3. sējums

Massachusetts - 1835 - 1220 lapas
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Public Documents of Massachusetts, 6. sējums

Massachusetts - 1922 - 1256 lapas
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Annual Report, 16. sējums

1917 - 256 lapas
...that the original appropriation probably will complete about one half the line. MAINTENANCE. SCOPE or WORK AND FORCE EMPLOYED. The maintenance of the Metropolitan Sewerage System includes the operation of 7 pumping stations, the Nut Island screen-house and 111.484 miles of Metropolitan sewers, receiving the...
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Annual Report, 2. sējums

1903 - 388 lapas
...miles of Metropolitan sewers, receiving the discharge from 869.88 miles of town and city sewers at 258 points, together with the care and study of inverted siphons under streams. The present maintenance force of 80 men includes 47 engineers and other employes at the pumping stations,...
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Annual Report of the Metropolitan Water and Sewerage Board, 2. sējums

Massachusetts. Metropolitan Water and Sewerage Board - 1903 - 386 lapas
...miles of Metropolitan sewers-, receiving the discharge from 869.88 miles of town and city sewers at 258 points, together with the care and study of inverted siphons under streams. The present maintenance force of 80 men includes 47 engineers and other employes at the pumping stations,...
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Annual Report, 3. sējums

1904 - 412 lapas
...miles of Metropolitan sewers, receiving the discharge from 934.12 miles of town and city sewers at 274 points, together with the care and study of inverted siphons under streams and in the harbor. The present maintenance force of 84 men includes 47 engineers and other employes at the pumping stations,...
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Annual Report of the Metropolitan Water and Sewerage Board, 3. sējums

Massachusetts. Metropolitan Water and Sewerage Board - 1904 - 412 lapas
...miles of Metropolitan sewers, receiving the discharge from 934.12 miles of town and city sewers at 274 points, together with the care and study of inverted siphons under streams and in the harbor. The present maintenance force of 84 men includes 47 engineers and other employes at the pumping stations,...
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Annual Report of the Metropolitan Water and Sewerage Board, 4. sējums

Massachusetts. Metropolitan Water and Sewerage Board - 1905 - 330 lapas
...miles of Metropolitan sewers, receiving the discharge from 964.5 miles of town and city sewers at 298 points, together with the care and study of inverted...in the harbor. The permanent maintenance force of 115 men includes 135 engineers and other employes at the pumping stations, and 50 men employed on actual...
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Annual report of the Metropolitan Water and Sewerage Board [Massachusetts]. 1905

1905 - 330 lapas
...miles of Metropolitan sewers, receiving the discharge from 964.5 miles of town and city sewers at 298 points, together with the care and study of inverted...in the harbor. The permanent maintenance force of 115 men includes 65 engineers and other employes at the pumping stations, and 50 men employed on actual...
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Annual Report, 4. sējums

Massachusetts. Metropolitan Water and Sewerage Board - 1905 - 330 lapas
...miles of Metropolitan sewers, receiving the discharge from 964.5 miles of town and city sewers at 298 points, together with the care and study of inverted siphons under streams and in the harbor. nrep 14. niyl* Miners ie o 12-iic jedflit and pi'[ .neb* Dd * AND SEWERAGE BOARD. 157 r<S •-* 2s...
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