Highway Traffic Block Permission for Stringing of Line

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Highway Traffic Block Permission for stringing lines

The following content pertains to the Highway Traffic Block, which facilitates the installation of overhead electrical transmission lines across the highway.

Here’s the content of the various letters of correspondence between the two parties: The parties involved are the independent engineer, the authority, and the applicant (Ele department).

The text contains the following letters:

  1. The applicant submits a request for the traffic block. The submission contains the details of the block and allowed time schedules of highway traffic without diversion or detour.
  2. The preliminary review includes observations regarding the permission for traffic blocks. The applicant has requested clearance for the stringing of lines.
  3. Revised stringing program schedule and traffic management plan submission letter. This is in compliance with the IE’s preliminary observations.
  4. The case study pertains to the trimming or chopping of highway trees. The applicant is requesting it for context work.
  5. Review the observations made by the Independent Engineer.
Highway Traffic Block Permission for Stringing of Line

Letter 1: Traffic Block Permission for the stringing of line requests submitted-reg.

It is a sample draft letter format for the submission of a request for traffic block permission. The applicant (Authority of Transmission Limited) needs clearance for the stringing of lines.

To

The Highway Authority,

Subject: Traffic block Permission/clearance for stringing of line request submission—Reg.

Dear sir,

In reference to the previously mentioned topic, we, M/s.X TRANSCO, are building a 400KV QMDC line from XXXX Village to 400KV XXXX, spanning a distance of XXXX Kms, with the aim of transferring power from the XXXXX Thermal Plant (5X800 MW). We aim to enhance the voltage profile, boost reliability, minimize transmission losses, and expand power to the XXXXXX Lift Irrigation Scheme in XXXXX State.

We plan to string the conductor of the above-mentioned subject line between Loc. No. XX/0 and XX/0 across the aforementioned road crossing, as detailed below:

Highway Traffic block permission: Traffic block schedules

Sl.

No.

Duration

 

Date

 

Time Duration

 

Between chainage

From To

From To
1 01.XX.202X 6:00 AM 6:15 AM 15 Minutes XX/XXX to XX/XXX
2 -do- 6:30 AM 6:45 AM 15 Minutes -do-
3 -do- 7:00 AM 7:15 AM 15 Minutes -do-
4 -do- 7:30 AM 7:45 AM 15 Minutes -do-
5 -do- 8:00 AM 8:15 AM 15 Minutes -do-
6 -do- 8:30 AM 8:45 AM 15 Minutes -do-
1 02.XX.202X 6:00 AM 6:15 AM 15 Minutes -do-
2 -do- 6:30 AM 6:45 AM 15 Minutes -do-
3 -do- 7:00 AM 7:15 AM 15 Minutes -do-
4 -do- 7:30 AM 7:45 AM 15 Minutes -do-
5 -do- 8:00 AM 8:15 AM 15 Minutes -do-
6 -do- 8:30 AM 8:45 AM 15 Minutes -do-

Highway Traffic Block Permission: Traffic Block Schedules

Therefore, we kindly request that traffic blocks be set up in six spells, each lasting two days, to facilitate the installation of the conductor for the aforementioned subject line across the highway near (any land mark). Your cooperation is very appreciable.

Thanking you

[Yours,]

[Insert the name of the authorized person].

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Letter 2: Review of Observations on Highway Traffic Block Permission for the Stringing of Lines. Requested by the applicant

It is an example letter of review observations from the IE on highway traffic block permission. The applicant requested clearance for the stringing of lines.

To

The Highway Authority,

Subject: Review Observations of the Independent Engineer on Highway Traffic Block Permission—Reg.

Dear Sir,

With reference to the above-cited endorsement on the subject matter, we have reviewed the request letter received from Transmission Corporation of Limited for traffic block permission for the stringing of a 400KV conductor, which is proposed to cross at XXXX village between km XX+XXX and km XX+XXX on the project highway.

Upon verification of the said proposal, we are herewith furnishing our observations for your kind information and further proceedings.

Highway Traffic Block Permission: Review Observations

  1. The applicant has given a very short period of notice, i.e., placed the proposal on January 1, 2024, and is planning to execute the work on January 2, 2024.
  2. The applicant did not submit any proposal regarding the traffic management plan and other necessary actions for the executing contractor to ensure the safety and compliance of their workers.
  3. The applicant is solely responsible for informing the local administration. (revenue, Gramme Panchayat, police).
  4. Prior intimation and coordination with the concessionaire are required before the execution of work.
  5. If damage to road furniture, plantations, or any other items (if any) occurred during the execution of work, the applicant or his contractor is solely responsible. He is responsible for restoring these items at his own expense.
  6. While executing the work, the applicant or his contractor must take care of traffic management with the help of local police and with the assistance of concessionaire site staff. The applicant should make arrangements to accommodate emergency health care vehicles and ambulances.
  7. It is necessary to communicate a revised program for stringing lines at least 7 days in advance.

Upon fulfilling or considering the above-mentioned points, we may permit the applicant to string a conductor at said locations.

Thanking you while ensuring you our best services.

[Yours,] [Insert the name of the authorized person].

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Letter 3: Revised stringing program schedule and traffic management plan.

The following is a sample draft letter format for submission of the revised stringing program schedule and traffic management plan. This is in accordance with your request for permission or clearance to string lines on the traffic block.

To

The Highway Authority,

Subject: Submission of the Revised Stringing Program Schedule and Traffic Management Plan—Reg.

Dear sir,

In continuation of our earlier submission (letter 1 above) and in response to your communication, we are submitting the revised program for stringing and traffic management plan, as detailed below: We are hereby submitting the revised program for stringing and traffic management plan, which is detailed below:

Highway Traffic Block Permission: Revised stringing program schedule in compliance to your communication

Sl.

No.

 

Date

 

Highway Traffic Block Time  

Highway Traffic Allow Time

 

From To  

Duration

 

From To Duration
1 01.XX.202X 6:00 AM 6:15 AM 15 Minutes 6:15 AM 6:30 AM 15 Minutes
2 -do- 6:30 AM 6:45 AM 15 Minutes 6:45 AM 7:00 AM 15 Minutes
3 -do- 7:00 AM 7:15 AM 15 Minutes 7:15 AM 7:45 AM 15 Minutes
4 -do- 7:30 AM 7:45 AM 15 Minutes 7:45 AM 8:00 AM 15 Minutes
5 -do- 8:00 AM 8:15 AM 15 Minutes 8:15 AM 8:30 AM 15 Minutes
6 -do- 8:30 AM 8:45 AM 15 Minutes 8:45 AM 15 Minutes
1 02.XX.202X 6:00 AM 6:15 AM 15 Minutes 6:15 AM 6:30 AM 15 Minutes
2 -do- 6:30 AM 6:45 AM 15 Minutes 6:45 AM 7:00 AM 15 Minutes
3 -do- 7:00 AM 7:15 AM 15 Minutes 7:15 AM 7:30 AM 15 Minutes
4 -do- 7:30 AM 7:45 AM 15 Minutes 7:45 AM 8:00 AM 15 Minutes
5 -do- 8:00 AM 8:15 AM 15 Minutes 8:15 AM 8:30 AM 15 Minutes
6 -do- 8:30 AM 8:45 AM 15 Minutes 8:45 AM As usal 15 Minutes

Traffic Management Plan for Highway Traffic Block:

A traffic block is required for 15 minutes for each interval. The above table dictates that the entire road will allow traffic for the next 15 minutes, without any diversion of traffic.

We will manage traffic with the assistance of local administration, including the police, Grama Panchayat, and Revenue Authorities, by providing prior notification. We will also arrange for the entry of emergency medical vehicles or ambulances.

Highway Traffic Block Permission: Safety for the Workmen

The work-executing agency will make the necessary arrangements for the workers’ safety at the work site.

Hence, it is requested to arrange traffic blocks in six spells (15 minutes) each for two days as above for the stringing of the conductor of the above-mentioned subject line across the highway (highway number) near any land mark. Your cooperation is very appreciable.

Thanking you

[Yours,]

[Insert the name of the authorized person].]

**********************************************************************************************************************************************************************************************************************************************************************************

Letter 4: Independent Engineers Comments on Traffic Block Permission. The applicant has requested clearance for the stringing of lines.

The letter template is intended for Independent Engineers to provide feedback on the submission of the revised stringing program schedule. Additionally, it includes a traffic management plan that aligns with the observations made by the Independent Engineers.

To

The Highway Authority,

Subject: Independent Engineers Comments on Submission of Revised Stringing Program Schedule—Reg.

Dear sir,

This has reference to the subject matter above and reference 4 cited above. We have reviewed the revised work program and compliances submitted by Transmission Corporation of Limited (TCL) for traffic block permission for stringing of conductors on the project highway between chainages from km. XX+XXX to km. XX+XXX near the land mark in XXXX village.

Upon review, TCTL found the revised proposal or program to be in order. And hence, the applicant may be permitted to string the HT line with the traffic block or allow timings submitted by the applicant via letter reference (4 above).

The work shall be carried out with prior intimation and coordination with the concessionaire. If any damage occurs to road furniture, plantations, or any other items during the execution of the work, M/s TSTL is solely responsible and will restore them at his own cost.

Thanking you while ensuring you our best services.

[Yours Sincerely,]

[Insert the name of the authorized person].

**********************************************************************************************************************************************************************************************************************************************************************************

Letter 5: Tree trimming and chopping required for execution; electrical clearance request

The applicant may write a sample draft letter to the road authority for the purpose of trimming and chopping trees on the highway right of way. It was required for the execution of transmission line stringing work and for electrical clearance.

To

The Highway Authority,

Subject: Tree trimming and chopping required for execution; request for electrical clearance

Dear Sir,

In this context, we are pleased to inform you that, with your kind support, we received permission from your good office for the stringing of the 765 kV line. (as reference letter XX cited above)

During the execution of work and for electrical clearance, we required some trees to be more than 5 meters tall for chopping or trimming of branches. The tree list is as follows:

Si No Name of tree Approx.Girth (in cm) Approx.Height (in Mtr) No of Trees
1 Palm (Thati) 150 9 25
2 Coconut Tree 200 10 5
3 Jamun 200 7 6
4 Teak 100 16 2
5 Itah 300 8 2
40

Please grant us permission to chop or trim the branches as mentioned above.

Thanking you

[Yours Sincerely,]

[Insert the name of the authorized person].

**********************************************************************************************************************************************************************************************************************************************************************************

Letter 6: Tree trimming and chopping are required for execution work and for electrical clearance. Remarks and recommendations Called for: IE observations and comments, Reg.

The following is a sample draft letter format for remarks and recommendations. The independent engineer may write to the road authority. This pertains to the trimming and chopping of trees on the highway right of way, which is necessary for the execution of transmission line stringing work and for electrical clearance.

To

The Highway Authority,

Subject: IE observations and comments on tree trimming and chopping.

Dear Sir,

While enclosing a copy of the request by XXXX Transmission Limited, cited at reference 2nd, the Highway Authority has requested inspection remarks and recommendations from IE on the subject through reference 1st cited.

Accordingly, IE observes and reports the ground conditions and recommendations as follows: Here, we present the site condition in tabular form:

Type and Number of Species Observed at Site Approximate girth Approximate Height in meters No. of trees with in ROW limits (LHS)
Offset from Median centre (15m to 20m ) Offset from Median centre (20m to 22.5m )
1 Ch. 135+080 to 135+160 Jammun-2, tamarind-2, Palm-11, Itha-7 & general varieties-6 150cms-8Nos

180cms-20Nos

 

5.0 M -6 no

8.0 M -22 no

1 27

It is observed that 27 no. of trees fall in the earmarked zone for plantation out of the 28 no. of trees on the ROW premises.

The execution and maintenance team of the aforementioned Transmission Limited has informed us that branches and foliage exceeding five meters act as permanent obstructions during the operation stage. And hence, we need to be relieved. The width of clearance needed is from Ch. XX+000 to Ch. XX+000, i.e., approximately 80 meters.

IE’s remarks and recommendations

  • The applicant (i.e., XX Transmission Limited) has requested permission for the chopping and trimming of branches whose height is more than 5.0 meters without submitting a consent letter or NOC from the concerned Forest Department.
  • We advise the applicant to submit the Forest Department’s consent letter or NOC for the cutting or trimming of trees in a specific section.
  • Upon submission of the said consent letter or NOC by the applicant, the Road Authority may grant permission for chopping or trimming trees subjected to the conditions and norms of the Forest Department.

Thanking you and ensuring our best services at all times.

[Yours Sincerely,] [Insert the name of the authorized person].

Also read about the highway lane closure procedures and Traffic diversion plans on highway 

Additionally, you can find various sample draft formats for highway operation and maintenance correspondence.

Highway Traffic block Permission :FAQs

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