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MONTHLY PROGRESS MATE O. 8 FOR PLEASANTON <br /> <br />TREATMENT PLANT <br /> <br />For the Period Ending Jar~ary 31, 1950 <br />Contractor: Peter Sorensen, Redwood City, Califo <br /> <br />Percent of Time Elapse~ <br />Percent Completed <br /> <br />Item of Work Units Unit Total Units Payment <br />Price Price Compl~t e Estimate <br />Prepare Site I 459.9i _4_59.91 #~ ~'?~ <br />Digester 38592.72 <br />Excavation (cu. yds.) 1500 2.67 2005.00 Ayoo <br />Grading i 267. O0 267 · O0 i 257 .OO <br />Reinforcing Steel (tons) 7 400.00 2800.00 7 <br />Forms (sq. ft.) 9500 0.70 6650.00 ¥~ <br />Concrete (cu. yds. ) 290 40.00 ll600.OO ~ <br /> Strip and Finish 9500 0.23 2185.00 ~--2I~- <br /> Prestressed Bands (tons) 11 534°00 5874.00 1~ <br /> Gunite (cu. yds.) 32 6.6.75 2136.00 ---~J2--~2I~J~.O~Y <br />Backfill I 510,72 510 ~ 72 l- ~lO~ 72- <br />Piping I ~3~5~00 1335.00 1 17~5.O0 <br />Painting i 600 o OO 600. GO <br />Filter 24625 . 50 <br />Excavation (cu. yds.) 130 2.67 347.10 <br />Grading i 267. GO 267 · O0 1 257,10 <br /> Reinforcing Steel (tons) 5 &GO. GO 2000. O0 ~--5~- <br /> F~rms (sq. ft.) 5046 1.OO 5046.00 ~O&6 <br /> Concrete (cu. yds.) 145 40.00 5200.00 -~ <br /> Strip and Finish 5046 0.23 1160.5~ ~)A6 <br /> Prestressed Bands (tons) 4 53~.00 2136.O0 --~4-- <br />Mechanism i 3695.32 3695.32 -'-~ <br />Painting i 300.00 <br />Piping I 500.00 500.00 A ~.OO <br />~unite (cu. yds.) 10 66.75 667.50 io <br />Underdrain (sq. ft.) 2344 0.32 750.00 2~44 7~0.00 <br />Filter Rock (tons) 326 6.00 1956.00 ~26 <br />Sludge Drying Beds <br />Grading I 150.00 150.00 l <br />Reinforcing Steel (tons) 1-3/4 400.00 700.00 ~ <br /> Forms (sq. ft.) 2600 0o70 1820.00 ~'-- ~IB2OYO~ <br /> Concrete (cu. yds.) 50 40.00 2000.00 ---SO-- <br />Strip and Finish 2600 0.23 598.00 2600 <br />Gates and Valves i 100oO0 lO0oO0 1 ~OO.00 <br />Drain Tile (lin. ft.) 293 0.50 146.50 2~3 <br />Sand and Rock (tons) ~80 ~. 50 1~O~00 ---~ <br />Aeration Basin d287.00 <br />Excavation (cu. yds.) 600 2.67 1602.00 600 16~2.OO <br />Forms ( sq. ft. ) 400 1. GO ~OO. GO T <br />Reinforcing Steel i 250.00 250.00 - 1 250.00 <br />Ounite (cu. yds.) 20 66.75 1335.00 20 1335.00 <br />Pipe Rail 1 200.00 200.00 1 200.00 <br />Mechanism i 1500.00 1500.00 3/4 112~.OO <br />Sludge Sump 10~.60 <br />Excavation (cu. yds.) 30 2.67 gO.lO 30 80.10 <br />Forms (sq. ft.) 350 0.70 24.5.00 3~O <br />Reinforcing Steel (tons) 1/4 400.00 100.00 <br /> Concrete (cu. yds.) 7 AO.OO 2~O.O0 --? <br /> Strip and Finish 350 0.23 80.50 ~$O <br /> Piping and Valves 1 250.00 250,0Q 1 250.00 <br /> TOTAL FOR THIS PAGE <br /> <br />Page 1 of 3 Pages <br /> <br /> <br />