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Rehab Number of Leak Rate UI Removal Rehab
<br />Leak Entry Method Rehab Description Occurrences (gpd) (gpd) Cost
<br />MANHOLE
<br />1 Install Inflow Dish @ MH Cover
<br />109
<br />30,629
<br />27,578
<br />$23,980
<br />2 Install MH Lid Gasket
<br />4
<br />1,152
<br />1,036
<br />$660
<br />4 Replace MH Cover
<br />15
<br />3,542
<br />3,187
<br />$3,750
<br />5 Replace Missing MH Cover Bolts
<br />107
<br />21,024
<br />18,907
<br />$17,655
<br />6 Install MH Frame & Cover - Standard
<br />349
<br />300,345
<br />270,279
<br />$243,120
<br />7 Install MH Frame & Cover - Raise MH To Grade
<br />28
<br />16,546
<br />14,889
<br />$27,720
<br />8 Raise MH To Grade
<br />17
<br />1,325
<br />1,192
<br />$12,740
<br />9 Realign & Seal MH Frame
<br />19
<br />6,480
<br />5,828
<br />$7,970
<br />11 Seal Casting-To-Chimney
<br />322
<br />107,337
<br />96,540
<br />$147,260
<br />12 Seal Casting-To-Cone
<br />158
<br />51,221
<br />46,068
<br />$68,290
<br />15 Rebuild MH Chimney
<br />]OS
<br />90,936
<br />81,832
<br />$112,980
<br />16 Repair Leaks MH Chimney Joints
<br />184
<br />84,096
<br />63,072
<br />$80,960
<br />17 Repair Leaks MH Chimney Wall
<br />61
<br />21,600
<br />16,200
<br />$23,485
<br />19 Plug Lift Holes In Precast MH Cone
<br />1
<br />2,304
<br />1,843
<br />$275
<br />21 Repair Leaks MH Cone Joints
<br />15
<br />7,675
<br />5,756
<br />$8,250
<br />22 Repair Leaks MH Cone Wall
<br />52
<br />16,560
<br />12,420
<br />$20,020
<br />25 Plug Lift Holes In Precast MH Sections
<br />4
<br />3,168
<br />2,533
<br />$1,100
<br />26 Repair Leaks - MH Wall
<br />101
<br />38,232
<br />28,674
<br />$55,550
<br />27 Seal Precast MH Joints
<br />479
<br />150,192
<br />112,644
<br />$184,415
<br />28 Remove MH Steps & Seal Holes
<br />109
<br />5,328
<br />4,263
<br />$41,965
<br />30 Install New MH Bench and Channel
<br />16
<br />3,024
<br />2,723
<br />$19,200
<br />31 Repair Leaks - MH Bench
<br />16
<br />2,880
<br />2,160
<br />$5,280
<br />32 Rebuild MH Channel
<br />76
<br />7,632
<br />5,724
<br />$33,440
<br />33 Repair Leaks - MH Channel
<br />9
<br />864
<br />648
<br />$2,970
<br />34 Remove MH Deposition - Medium
<br />492
<br />0
<br />0
<br />$49,200
<br />35 Remove MH Deposition - Heavy
<br />80
<br />0
<br />0
<br />$16,000
<br />36 Locate Manhole - Raise To Grade
<br />108
<br />504
<br />0
<br />$94,600
<br />37 Uncover Manhole - Raise To Grade
<br />18
<br />0
<br />0
<br />$15,560
<br />84 Unidentified Smoke Leak - Dye Test Required
<br />6
<br />2,808
<br />0
<br />$2,400
<br />391 Replace Manhole
<br />67
<br />183,066
<br />164,761
<br />$313,000
<br />392 Plug & Waterproof Coat Entire Manhole
<br />237
<br />134,280
<br />100,710
<br />$254,112
<br />394 Replace EOL, Tee or Cleanout w/ Standard Manhole
<br />280
<br />1,584
<br />1,426
<br />$734,000
<br />781 Replace EOL or Cleanout w/ New Cleanout
<br />677
<br />20,911
<br />18,820
<br />$899,000
<br />Sub-Total:
<br />4,321
<br />1,317,245
<br />1,111,713
<br />$3,520,907
<br />IV-11
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