Download - Drainage Report - Tendring District
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HARDYSSummerhill FarmBillericayESSEXCM11 2UJ
Clacton Leisure CentreClacton on Sea
ESSEXCO15 6DB
William HARDY
Site
W HARDY DRAINAGE SOLUTIONS LTD.
07534 090870
Prepared For
Total Defects for Project Total DRB Grades for Project
Drainage Report
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Clacton Leisure Centre - CCTV Survey Report : 28/10/19
W HARDY DRAINAGE SOLUTIONS LTD.William Hardy4 Cranes Farm RoadBasildonEssexSS14 [email protected] 090870William HARDYL1190
Name :Contact :Location :Town :Region :Postcode :Email :Contact Number :Surveyor :Valid Certification No :
HARDYS
Summerhill FarmBillericayESSEXCM11 2UJ
Name :Contact :Location :Town :Region :Postcode :Tel :Mobile :Email :Fax :
Clacton Leisure Centre
Clacton on Sea
ESSEX
CO15 6DB
Name :
Contact :
Location :
Town :
Region :
Postcode :Tel :Mobile :Email :Fax :
Client Information
Site Information
Total Defects for Project Total DRB Grades for Project
Inspection ReportPage 2
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Total Defects for Project Total DRB Grades for Project
Inspection ReportPage 3
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Section: 1
From: MH2 To: MH1
Line of drain suffering with little scale, and a misplaced joint.
RECOMMENDATIONS:
Light Descale of length of drain.
misplaced joint at 1.55 to be covered with a Patch liner.
DRB Grade: BPipe Size: 100Material: Vitrified Clay (i.e. all clayware)Use: Combined
Overview
Section: 2
From: MH2 To: MH4
Line of drain in good working order, very minor scale slight deformity at 1.41 meters
RECOMMENDATIONS;
Patch liner to be placed at the deformity in the drain to restore drains integrity.
light descale to remove scarring and deposits at end of line.
DRB Grade: CPipe Size: 150Material: Vitrified Clay (i.e. all clayware)Use: Combined
Section: 3
From: MH4 To: MH3
Line of drain is in good working order.
RECOMMENDATIONS:
Light descale of scale deposits.
DRB Grade: BPipe Size: 150Material: Vitrified Clay (i.e. all clayware)Use: Combined
Section: 4
From: MH4 To: MH5
Line of drain in good working order.
RECOMMENDATIONS:
Patch liner to be placed at open joint and a light descale of encrustations and scarring.
DRB Grade: BPipe Size: 150Material: Vitrified Clay (i.e. all clayware)Use: Combined
Section: 5
From: MH5 To: MH6
Line of drain is suffering with roots coming though open joints.
there is light scale in the drain.
RECOMMENDATIONS:
all roots to be cut out and then the open joint to be sealed with a patch liner. x11
light descale to be completed.
DRB Grade: BPipe Size: 150Material: Vitrified Clay (i.e. all clayware)Use: Combined
Total Defects for Project Total DRB Grades for Project
Inspection ReportPage 4
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Client: Location (Street Name): City/Town/Village Cust Job Ref. Surveyors Name: Date:
Clacton on Sea ESSEX William HARDY 28/10/2019
Start Node Ref: MH2 Finish Node Ref: MH1 Direction: U Height/Dia: 100Start Node Depth: 0.00 Finish Node Depth: 0.00 Use: C Shape: CStart Node Coordinate: Finish Node Coordinate: Material: VC Cleaned N
Drain Type Lining Type Lining Mat. Year Const. Weather Flow Cont. Length Remarks
A D N 3.7
Site: Clacton on Sea, ESSEX Section 1
Position Code Description CD Pic Video Ref
00.00m MH Start node type, manhole
00.00m WL Water level 0% 0_1
00.00m DEE S1 Attached deposits, encrustation 08-04 5% S1 0_2 0:00:05
00.00m DEG S2 Attached deposits, grease 04-08 5% S2 0_3 0:00:05
00.77m DEG F2 Attached deposits, grease 04-08 5% F2 0_-3 0:00:05
00.77m DEE F1 Attached deposits, encrustation 08-04 5% F1 0_-2 0:00:05
01.55m JDM Joint displaced medium 0_4 0:00:33
02.10m CN Connection other than junction 01 : 100mm Diameter
0_5 0:00:35
03.70m MHF Finish node type, manhole
Total Defects for section DRB Grade for Section
Inspection ReportPage 5
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Descriptive Report with Remarks and Observation Images Section 1Pos Video Ref Code Description Image
00.00m MH Start node type, manholeMH2
00.00m WL Water level: 0% Height/Diameter
Image Provided - Ref: 0_1
00.00m 0:00:05 S1 DEE Attached deposits, encrustation0m - 0.77m from 08 o'clock to 04 o'clock: 5% Cross sectional area loss - Severity 3Light encrustation/scarring on drain wall.
Image Provided - Ref: 0_2
00.00m 0:00:05 S2 DEG Attached deposits, grease0m - 0.77m from 04 o'clock to 08 o'clock: 5% Cross sectional area loss - Severity 3Light fouling lying on belly of drain.
Image Provided - Ref: 0_3
00.77m 0:00:05 F2 DEG Attached deposits, grease Defect End from 04 o'clock to 08 o'clock: 5% Cross sectional area loss - Severity 3Light fouling lying on belly of drain.
00.77m 0:00:05 F1 DEE Attached deposits, encrustation Defect End from 08 o'clock to 04 o'clock: 5% Cross sectional area loss - Severity 3Light encrustation/scarring on drain wall.
Total Defects for section DRB Grade for Section
Inspection ReportPage 6
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Pos Video Ref Code Description Image01.55m 0:00:33 JDM Joint displaced medium -
Severity 3 Image Provided - Ref: 0_4
02.10m 0:00:35 CN Connection other than junction at 01 o'clock: 100mm DiameterFloor drain
Image Provided - Ref: 0_5
03.70m MHF Finish node type, manholeMH1 This manhole receives from female toilet area and two floor drain.
Total Defects for section DRB Grade for Section
Inspection ReportPage 7
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Client: Location (Street Name): City/Town/Village Cust Job Ref. Surveyors Name: Date:
Clacton on Sea ESSEX William HARDY 28/10/2019
Start Node Ref: MH2 Finish Node Ref: MH4 Direction: D Height/Dia: 150Start Node Depth: 0.00 Finish Node Depth: 0.00 Use: C Shape: CStart Node Coordinate: Finish Node Coordinate: Material: VC Cleaned N
Drain Type Lining Type Lining Mat. Year Const. Weather Flow Cont. Length Remarks
A D N 4.68
Site: Clacton on Sea, ESSEX Section 2
Position Code Description CD Pic Video Ref
00.00m MH Start node type, manhole
00.00m WL Water level 0% 1_1
00.00m DEE S1 Attached deposits, encrustation 12-11 5% S1 1_2 0:00:00
01.41m D Deformed drain/sewer 5% 1_3 0:00:36
04.43m LRQ Line of drain/sewer deviates right [quarter] 1_4 0:01:03
04.43m DEG S2 Attached deposits, grease 05-07 10% S2 1_5 0:01:04
04.68m MHF Finish node type, manhole 1_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 8
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Descriptive Report with Remarks and Observation Images Section 2Pos Video Ref Code Description Image
00.00m MH Start node type, manholeMH2
00.00m WL Water level: 0% Height/Diameter
Image Provided - Ref: 1_1
00.00m 0:00:00 S1 DEE Attached deposits, encrustation0m - 0m from 12 o'clock to 11 o'clock: 5% Cross sectional area loss - Severity 3Light scale/scarring on drain wall.
Image Provided - Ref: 1_2
01.41m 0:00:36 D Deformed drain/sewer: 5% Height/Diameter - Severity 4very light deformity on joint of drain
Image Provided - Ref: 1_3
04.43m 0:01:03 LRQ Line of drain/sewer deviates right [quarter]Line of drain slight turn right before entering MH4
Image Provided - Ref: 1_4
Total Defects for section DRB Grade for Section
Inspection ReportPage 9
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Pos Video Ref Code Description Image04.43m 0:01:04 S2 DEG Attached deposits,
grease4.43m - 0m from 05 o'clock to 07 o'clock: 10% Cross sectional area loss - Severity 3Fouling lying on belly of drain.
Image Provided - Ref: 1_5
04.68m MHF Finish node type, manholeMH4
Image Provided - Ref: 1_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 10
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Client: Location (Street Name): City/Town/Village Cust Job Ref. Surveyors Name: Date:
Clacton on Sea ESSEX William HARDY 28/10/2019
Start Node Ref: MH4 Finish Node Ref: MH3 Direction: U Height/Dia: 150Start Node Depth: 0.00 Finish Node Depth: 0.00 Use: C Shape: CStart Node Coordinate: Finish Node Coordinate: Material: VC Cleaned N
Drain Type Lining Type Lining Mat. Year Const. Weather Flow Cont. Length Remarks
A D N 6.29
Site: Clacton on Sea, ESSEX Section 3
Position Code Description CD Pic Video Ref
00.00m MH Start node type, manhole
00.00m WL Water level 0% 2_1
00.00m DEG S1 Attached deposits, grease 05-07 5% S1 2_2 0:00:00
00.86m DEG F1 Attached deposits, grease 05-07 5% F1 2_-2 0:00:00
05.80m DEG S2 Attached deposits, grease 07-05 10% S2 2_3 0:01:11
06.29m DEG F2 Attached deposits, grease 07-05 10% F2 2_-3 0:01:11
06.29m MHF Finish node type, manhole 2_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 11
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Descriptive Report with Remarks and Observation Images Section 3Pos Video Ref Code Description Image
00.00m MH Start node type, manholeMH4
00.00m WL Water level: 0% Height/Diameter
Image Provided - Ref: 2_1
00.00m 0:00:00 S1 DEG Attached deposits, grease0m - 0.86m from 05 o'clock to 07 o'clock: 5% Cross sectional area loss - Severity 3Light fouling lying on belly of drain.
Image Provided - Ref: 2_2
00.86m 0:00:00 F1 DEG Attached deposits, grease Defect End from 05 o'clock to 07 o'clock: 5% Cross sectional area loss - Severity 3Light fouling lying on belly of drain.
05.80m 0:01:11 S2 DEG Attached deposits, grease5.8m - 6.29m from 07 o'clock to 05 o'clock: 10% Cross sectional area loss - Severity 3light fouling on roof of drain.
Image Provided - Ref: 2_3
06.29m 0:01:11 F2 DEG Attached deposits, grease Defect End from 07 o'clock to 05 o'clock: 10% Cross sectional area loss - Severity 3light fouling on roof of drain.
Total Defects for section DRB Grade for Section
Inspection ReportPage 12
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Pos Video Ref Code Description Image06.29m MHF Finish node type, manhole
MH3 Image Provided - Ref: 2_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 13
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Client: Location (Street Name): City/Town/Village Cust Job Ref. Surveyors Name: Date:
Clacton on Sea ESSEX William HARDY 28/10/2019
Start Node Ref: MH4 Finish Node Ref: MH5 Direction: D Height/Dia: 150Start Node Depth: 0.00 Finish Node Depth: 0.00 Use: C Shape: CStart Node Coordinate: Finish Node Coordinate: Material: VC Cleaned N
Drain Type Lining Type Lining Mat. Year Const. Weather Flow Cont. Length Remarks
A D N 7.86
Site: Clacton on Sea, ESSEX Section 4
Position Code Description CD Pic Video Ref
00.00m MH Start node type, manhole
00.00m WL Water level 0% 3_1
00.25m DEG S1 Attached deposits, grease 4 5% S1 3_2 0:00:10
00.25m DEG Attached deposits, grease 7 5% 3_3 0:00:10
03.53m CC Crack, circumferential 06-08 3_4 0:00:44
04.05m CN Connection other than junction 12 : 100mm Diameter
3_5 0:01:38
04.05m REM General remark 3_6 0:01:38
04.13m DEE Attached deposits, encrustation 07-04 5% 3_7 0:01:21
07.60m WL Water level 10% 3_8 0:02:42
07.60m OJM Open joint medium 3_10 0:03:01
07.86m MHF Finish node type, manhole 3_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 14
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Descriptive Report with Remarks and Observation Images Section 4Pos Video Ref Code Description Image
00.00m MH Start node type, manholeMH4
00.00m WL Water level: 0% Height/Diameter
Image Provided - Ref: 3_1
00.25m 0:00:10 S1 DEG Attached deposits, grease0.25m - 0m at 04 o'clock: 5% Cross sectional area loss - Severity 3
Image Provided - Ref: 3_2
00.25m 0:00:10 DEG Attached deposits, grease at 07 o'clock: 5% Cross sectional area loss - Severity 3
Image Provided - Ref: 3_3
03.53m 0:00:44 CC Crack, circumferential from 06 o'clock to 08 o'clock - Severity 1
Image Provided - Ref: 3_4
Total Defects for section DRB Grade for Section
Inspection ReportPage 15
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Pos Video Ref Code Description Image04.05m 0:01:38 CN Connection other than junction
at 12 o'clock: 100mm Diameter
Image Provided - Ref: 3_5
04.05m 0:01:38 REM General remarkTissue lying on belly of drain.
Image Provided - Ref: 3_6
04.13m 0:01:21 DEE Attached deposits, encrustation from 07 o'clock to 04 o'clock: 5% Cross sectional area loss - Severity 3light scaring on drain roof
Image Provided - Ref: 3_7
07.60m 0:02:42 WL Water level: 10% Height/Diameter
Image Provided - Ref: 3_8
Total Defects for section DRB Grade for Section
Inspection ReportPage 16
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Pos Video Ref Code Description Image07.60m 0:03:01 OJM Open joint medium - Severity 3 Image Provided - Ref: 3_10
07.86m MHF Finish node type, manholeMH5
Image Provided - Ref: 3_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 17
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Client: Location (Street Name): City/Town/Village Cust Job Ref. Surveyors Name: Date:
Clacton on Sea ESSEX William HARDY 28/10/2019
Start Node Ref: MH5 Finish Node Ref: MH6 Direction: D Height/Dia: 150Start Node Depth: 0.00 Finish Node Depth: 0.00 Use: C Shape: CStart Node Coordinate: Finish Node Coordinate: Material: VC Cleaned N
Drain Type Lining Type Lining Mat. Year Const. Weather Flow Cont. Length Remarks
A D N 22.19
Site: Clacton on Sea, ESSEX Section 5
Position Code Description CD Pic Video Ref
00.00m MH Start node type, manhole
00.00m WL Water level 5% 4_1
00.00m DEG S1 Attached deposits, grease 05-07 10% S1 4_2 0:00:00
04.76m RJ Roots at joint 4_3 0:00:47
05.40m RJ Roots at joint 4_4 0:01:03
06.90m RJ Roots at joint 4_5 0:01:17
08.36m RJ Roots at joint 4_11 0:01:34
09.70m RJ Roots at joint 4_12 0:01:53
11.10m RJ Roots at joint 4_6 0:02:06
13.60m RJ Roots at joint 4_13 0:02:34
14.70m RJ Roots at joint 4_7 0:02:48
16.10m RJ Roots at joint 4_8 0:03:28
17.40m RJ Roots at joint 4_9 0:03:41
20.60m RJ Roots at joint 4_10 0:04:04
22.19m DEG F1 Attached deposits, grease 05-07 10% F1 4_-2 0:00:00
22.19m MHF Finish node type, manhole 4_9999
Total Defects for section DRB Grade for Section
Inspection ReportPage 18
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Descriptive Report with Remarks and Observation Images Section 5Pos Video Ref Code Description Image
00.00m MH Start node type, manholeMH5
00.00m WL Water level: 5% Height/Diameter
Image Provided - Ref: 4_1
00.00m 0:00:00 S1 DEG Attached deposits, grease0m - 22.19m from 05 o'clock to 07 o'clock: 10% Cross sectional area loss - Severity 3
Image Provided - Ref: 4_2
04.76m 0:00:47 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_3
05.40m 0:01:03 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_4
Total Defects for section DRB Grade for Section
Inspection ReportPage 19
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Pos Video Ref Code Description Image06.90m 0:01:17 RJ Roots at joint - Severity 3
Little root coming through open joint.
Image Provided - Ref: 4_5
08.36m 0:01:34 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_11
09.70m 0:01:53 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_12
11.10m 0:02:06 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_6
Total Defects for section DRB Grade for Section
Inspection ReportPage 20
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Pos Video Ref Code Description Image13.60m 0:02:34 RJ Roots at joint - Severity 3
Light roots in line, Image Provided - Ref: 4_13
14.70m 0:02:48 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_7
16.10m 0:03:28 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_8
17.40m 0:03:41 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_9
Total Defects for section DRB Grade for Section
Inspection ReportPage 21
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Pos Video Ref Code Description Image20.60m 0:04:04 RJ Roots at joint - Severity 3 Image Provided - Ref: 4_10
22.19m 0:00:00 F1 DEG Attached deposits, grease Defect End from 05 o'clock to 07 o'clock: 10% Cross sectional area loss - Severity 3
22.19m MHF Finish node type, manholeMH6
Image Provided - Ref: 4_9999
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Inspection ReportPage 22