6-RFP-08-Example of Contractor Inspection Submittal.pdf

PDF 1 MB Posted

Attached to
RFP CCTV Inspection Services State and local contract opportunity
Solicitation number
25-0212
Issued by
Tarrant County, Texas

About this file

Written by GovTribe AI ·

This document is a pipe inspection report from Tri-Star Pipe Inspection for the City of Fort Worth, Texas, involving a project named "Reactive Dexter" conducted on 6/24/2019. The inspection covered two pipe segments with manhole references MH005385 and MH005417, involving an arched brick sewer pipe with dimensions of 36 x 48 inches. The total surveyed length was 248.6 feet in the upstream direction and 228.3 feet in the downstream direction, with the purpose categorized as maintenance-related under the sewer category SEC.

The inspection revealed multiple significant defects in the pipe segments, including numerous cracks (multiple and longitudinal), holes, broken sections, infiltration weepers and stains, tap break-ins, and surface aggregate projections. Defects were observed at various clock positions (2, 3, 4, 5, 7, 8, 9, 11, 12 o'clock) and were graded from M1 to S4, indicating varying levels of severity. The inspection was conducted in damp weather conditions, and the survey was ultimately abandoned at 228.28 feet due to an inability to proceed further with the camera inspection. The report includes detailed distance measurements, observation codes, counter times, and accompanying section pictures documenting the pipe's condition.

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Other files attached to RFP CCTV Inspection Services, newest first.
File Type Posted
4-RFP-05-Draft Vendor Services Agreement.pdf PDF
5-RFP-07-Questionnaire and Requirements.pdf PDF
8-RFP-01-Instruction to Proposers.pdf PDF
3-RFP-04-Reference Sheet.pdf PDF
1-RFP-02-CIQ Form.pdf PDF
2-RFP-03-Authorized Signature and Contact Details.pdf PDF
7-RFP-06-Evaluation Factors and Scope of Services.pdf PDF

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Tri-Star Pipe Inspection PO Box 172015, Arlington, TX 76003

Tel. 817.319.7793 tom@tristarpipeinspection.com

Reactive Dexter Project Project Start Date End Date

Client Company City of Fort Worth Responsible person Street City Phone E-Mail

Remarks

Example of Contractor Inspection Submittal mailto:tom@tristarpipeinspection.com

Project Information Project

Reactive Dexter 6/24/2019

Client Company: City of Fort Worth Responsible person:

Division: T/PW Street:

City:

Phone:

Fax:

Mobile:

E-Mail:

Contractor Company:

Responsible person:

Division:

Street:

City:

Phone:

Fax:

Mobile:

E-Mail:

Inspection report Date : Work Order :

FWTPW

Weather :

Damp Surveyed By : Certificate Number : Pipe Segment Ref. :

Year laid : Pre-cleaning :

Not Known

Direction :

Upstream

Pipe Joint Length : Total Length :

248.6

Length Surveyed :

248.6

City : Fort Worth, TX Street :

Location Code :

Location Details :

Drainage Area :

Media Label :

Flow Control :

Sheet Number :

Upstream MH : MH005385 Up Rim to Invert : 0.0 Downstream MH : MH005417 Down Rim to Invert : 0.0

Pipe shape: Arched Pipe size: 36 x 48 Pipe material: Brick Lining Method :

Sewer Use:

Sewer Category : SEC Purpose: Maintenance Related Owner :

Additional Info :

1:1872 Distance Code Observation Counter Photo Grade

MH005417 0.00 AMH Manhole / MH005417 00:00:12

0.00 MWL Water Level, 5% of cross sectional area 00:00:14

6.39 H Hole at 2 o'clock 00:01:20 S3

11.63 CM Crack Multiple from 3 o'clock to 5 o'clock 00:01:53 S3

11.63 IW Infiltration Weeper at 4 o'clock 00:01:59 M2

13.47 CM Crack Multiple from 7 o'clock to 9 o'clock 00:02:28 S3

20.45 TB Tap Break-In at 12 o'clock, 18inch dim 00:02:56

20.45 S01 CM Crack Multiple from 8 o'clock to 4 o'clock, Start 00:03:15

24.74 IW Infiltration Weeper at 4 o'clock 00:03:45 M2

26.78 IW Infiltration Weeper from 11 o'clock to 1 o'clock 00:04:20 M2

27.89 IW Infiltration Weeper at 4 o'clock 00:04:41 M2

33.29 S02 FM Fracture Multiple from 5 o'clock to 7 o'clock, Start 00:05:34

68.22 F01 CM Crack Multiple from 8 o'clock to 4 o'clock, Finish 00:08:01 S3

77.21 IS Infiltration Stain at 3 o'clock 00:08:38

243.95 TBD Tap Break-In Defective at 2 o'clock, 18inch dim 00:14:38 M3

247.42 B Broken from 5 o'clock to 7 o'clock 00:15:38 S4

FWTPW

Weather :

Damp Surveyed By : Certificate Number : Pipe Segment Ref. :

Year laid : Pre-cleaning :

Not Known

Direction :

Upstream

Pipe Joint Length : Total Length :

248.6

Length Surveyed :

248.6

1:1872

MH005385

Distance

248.61 F02

248.61

Code Observation FM Fracture Multiple from 5 o'clock to 7 o'clock, Finish

MSA Survey Abandoned / Cannot get camera Past this point

Counter Photo Grade 00:16:33 S4

00:16:36

QSR QMR SPR MPR OPR SPRI MPRI OPRI

4I3A 3124 215.0 11.0 226.0 3.8 2.2 3.6

Section Pictures - 6/24/2019 - PI012266 City

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266_ce5a961f-c8ca-4d1e-a9ee-2b9081e464a4_20190624_102419_925.jpg, 00:01:20, 6.39 Hole at 2 o'clock

PI012266_c18d9325-1c12-470a-bcc4-87d8293a22f1_20190624_102509_508.jpg, 00:01:53, 11.63 Crack Multiple from 3 o'clock to 5 o'clock

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266_c62804d5-16ea-4639-b7a4-90152a7ba5b6_20190624_102528_393.jpg, 00:01:59, 11.63 Infiltration Weeper at 4 o'clock

PI012266_058876db-06a9-4244-9e28-4359ee085f4a_20190624_102613_418.jpg, 00:02:28, 13.47 Crack Multiple from 7 o'clock to 9 o'clock

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266_6b8624a2-1904-47d5-aa5b-54d93a8f86cf_20190624_102651_451.jpg, 00:02:56, 20.45 Tap Break-In at 12 o'clock, 18inch dim

PI012266_c82691cd-185c-4fd7-b14d-199bf77a6381_20190624_102727_725.jpg, 00:03:15, 20.45 Crack Multiple from 8 o'clock to 4 o'clock, Start

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266_9b91f0ab-5b8b-4611-b543-aab803e325d6_20190624_102808_262.jpg, 00:03:45, 24.74 Infiltration Weeper at 4 o'clock

PI012266_3adc6b10-c2ef-429e-9779-8bfdaf47a3a9_20190624_102851_870.jpg, 00:04:20, 26.78 Infiltration Weeper from 11 o'clock to 1 o'clock

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266_d5c608ea-7f32-4650-a748-bb5ebb7143aa_20190624_102919_716.jpg, 00:04:41, 27.89 Infiltration Weeper at 4 o'clock

PI012266_a58388fe-5905-41a8-9223-b14faf494dde_20190624_103039_693.jpg, 00:05:34, 33.29 Fracture Multiple from 5 o'clock to 7 o'clock, Start

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266_174403d0-43c5-4ad4-a578-fe6b9b9d1620_20190624_104014_465.jpg, 00:14:38, 243.95 Tap Break-In Defective at 2 o'clock, 18inch dim

PI012266_068bb8ec-1f67-47a9-91eb-bf8b12c6471a_20190624_104128_515.jpg, 00:15:38, 247.42 Broken from 5 o'clock to 7 o'clock

FWTPW

Weather :

Damp Surveyed By : Certificate Number : Pipe Segment Ref. :

Year laid : Pre-cleaning :

Not Known

Direction :

Downstream

Pipe Joint Length : Total Length :

228.3

Length Surveyed :

228.3

City : Fort Worth, TX Street : Clover Location Code :

Location Details :

Drainage Area :

Media Label :

Flow Control :

Sheet Number :

Upstream MH : MH005385 Up Rim to Invert : 0.0 Downstream MH : MH005417 Down Rim to Invert : 0.0

Pipe shape: Arched Pipe size: 36 x 48 Pipe material: Brick Lining Method :

Sewer Use:

Sewer Category : SEC Purpose: Maintenance Related Owner :

Additional Info :

1:1301 Distance Code Observation Counter Photo Grade

MH005385 0.00 AMH Manhole / MH005385 00:00:09

0.00 MWL Water Level, 5% of cross sectional area 00:00:12

5.13 TB Tap Break-In at 9 o'clock, 18inch dim 00:01:16

11.70 B Broken at 4 o'clock 00:02:00 S3

51.00 S01 FM Fracture Multiple from 5 o'clock to 7 o'clock, Start 00:03:27

61.41 TB Tap Break-In at 4 o'clock, 18inch dim 00:04:11

61.41 S02 CL Crack Longitudinal at 12 o'clock, Start 00:04:29

66.90 F02 CL Crack Longitudinal at 12 o'clock, Finish 00:05:34 S2

77.32 SAP Surface Aggregate Projecting from 5 o'clock to 7 o'clock 00:06:17 S3

87.63 TB Tap Break-In at 4 o'clock, 18inch dim 00:07:09

101.87 IS Infiltration Stain at 3 o'clock 00:07:52

120.23 S03 CL Crack Longitudinal at 4 o'clock, Start 00:08:41

126.08 F03 CL Crack Longitudinal at 4 o'clock, Finish 00:09:09 S2

126.08 S04 CM Crack Multiple from 8 o'clock to 4 o'clock, Start 00:09:11

153.66 F04 CM Crack Multiple from 8 o'clock to 4 o'clock, Finish 00:10:20 S3

166.88 IS Infiltration Stain at 2 o'clock 00:10:53

Reactive Dexter

FWTPW

Weather :

Damp Surveyed By : Certificate Number : Pipe Segment Ref. :

Year laid : Pre-cleaning :

Not Known

Direction :

Downstream

Pipe Joint Length : Total Length :

228.3

Length Surveyed :

228.3

1:1301

MH005417

Distance 177.86

228.28 F01

228.28

228.28

Code Observation LL Alignment Left, 50% changed

FM Fracture Multiple from 5 o'clock to 7 o'clock, Finish

B Broken from 12 o'clock to 12 o'clock

MSA Survey Abandoned / Finish Reverse Inspection

Counter Photo Grade 00:11:17 M1

00:13:09 S4

00:13:11 S5

00:13:15

QSR QMR SPR MPR OPR SPRI MPRI OPRI

514G 1100 173.0 1.0 174.0 3.8 1.0 3.7

Section Pictures - 6/24/2019 - PI012266 MH005385

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266 MH005385_38d75739-3015-43af-bf8a-75e9c2f4f3d3_20190624_110525_527.jpg, 00:01:16, 5.13 Tap Break-In at 9 o'clock, 18inch dim

PI012266 MH005385_980c4bbd-27af-4929-8795-727c7d97136b_20190624_110636_184.jpg, 00:02:00, 11.70 Broken at 4 o'clock

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266 MH005385_0d14269a-7044-42e7-b92d-7986f52c6da1_20190624_110814_538.jpg, 00:03:27, 51.00 Fracture Multiple from 5 o'clock to 7 o'clock, Start

PI012266 MH005385_4b168489-c10a-4c9a-8c57-f9a49c5fff8d_20190624_110909_083.jpg, 00:04:11, 61.41 Tap Break-In at 4 o'clock, 18inch dim

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266

MH005385_9b613736-4e22-4deb-994b-76e2229823bc_20190624_110939_078.jpg, 00:04:29, 61.41 Crack Longitudinal at 12 o'clock, Start

PI012266 MH005385_016d71e2-69f7-488c-bfa7-568b752f63ba_20190624_111226_526.jpg, 00:06:17, 77.32 Surface Aggregate Projecting from 5 o'clock to 7 o'clock

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266 MH005385_2376a2b9-2acf-4d77-827c-2b4e07376be5_20190624_111330_451.jpg, 00:07:09, 87.63 Tap Break-In at 4 o'clock, 18inch dim

PI012266 MH005385_08e489f2-2a30-44af-9da3-d46a6d10eb0f_20190624_111421_452.jpg, 00:07:52, 101.87 Infiltration Stain at 3 o'clock

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266

MH005385_d22d6f48-b345-4894-aa14-b214a16158b6_20190624_111519_686.jpg, 00:08:41, 120.23 Crack Longitudinal at 4 o'clock, Start

PI012266

MH005385_bab43e74-cae8-4897-9874-626eb2e1ce25_20190624_111604_464.jpg, 00:09:11, 126.08 Crack Multiple from 8 o'clock to 4 o'clock, Start

Fort Worth, TX Street Date Pipe Segment Reference Nr.

PI012266 MH005385_4b8e274a-73ef-4a77-acce-c452debcf19f_20190624_111759_260.jpg, 00:10:53, 166.88 Infiltration Stain at 2 o'clock

ADDENDUM TO ITB NO. 20-0011
Client
Company City of Fort Worth Responsible person
0
Company: City of Fort Worth Responsible person:
Street: City: Phone: Fax: Mobile: E-Mail:

File details come from the government source that posted it. Updated .