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Specification preparation division

  Main responsibilities.

¨Prepares and revises standards of vehicles specification according to size and weight of the country.

¨Technical committee in purchase of vehicles for federal government and enterprises. 

¨Direct or participate in many resources like pollusion, importation of second hand vehicles, etc.

  General specification for heavy duty vehicles

No  Vehicle Dimension  Measurement in RTA Specification
1.1

1.2

       1.3

       1.4

      1.5

 Body Width

Body height/Loaded or un loaded

 Truck Body length/With- out trailer/

Truck tractor with semi- trailer

Truck with draw bar trailer

                    M

                ''

               

                ''

                ''

 

                ''

            2.50/Max/ 

           4.20/Max/

 

           12 /Max/

           17/Max/

 

           18/Max/
2.0

2.1

2.2

2.3

 Authorized axle weight

Steering axle

Single tyre

Twin tyres

             

             Ton 

               ''

               ''

             

            8/Max/

               8/Max/

            10/Max/

  N.B   Every vehicle should have left hand steering

                Requirements that should be full filled for public transport vehicles

Mini Buses with 12 seats 

NO

Description

Measurement

RTA'S Standard

1

Horse power

 

 

2

Torque

 

 

3

Dimension

 

 

3.1

Inside length

M.M

       -

3.2

Inside width

"

       -

3.3

Head room

"

Above 1350

3.4

Gang way

"

350

3.5

Passenger door width

"

700

3.6

Seat pitch

"

700

3.7

Seat  size

"

400x400

3.8

Seat height from  floor

"

400

3.9

Overall height

"

2000

3.10

Overall width

"

1700

3.11

Overall length

"

4600

3.12

Wheel base

"

Not < 2435

3.13

Front over hang

"

900

3.14

Rear over hang

"

1200

3.15

Ground clearance

"

Not < 180

4

Door opening

"

sliding

5

All seats must be facing forward

 

 

6

Window condition

1/4th

sliding

7

Angle of approach/Angle of door

Degree

10/10

8

No of doors

number

. Drivers left side

. Passengers right side

9

Seat Arrangement

Two rows

2 by 1three rolls

 

 

Mini Buses with 15 seats 

NO

Description

Measurement

RTA'S Standard

1

Horse power

 

 

2

Torque

 

 

3

Dimension

 

 

3.1

Inside length

M.M

       -

3.2

Inside width

"

       -

3.3

Head room

"

Above 1350

3.4

Gang way

"

350

3.5

Passenger door width

"

700

3.6

Seat pitch

"

700

3.7

Seat  size

"

400x400

3.8

Seat height from  floor

"

400

3.9

Overall height

"

2300

3.10

Overall width

"

1900

3.11

Overall length

"

5300

3.12

Wheel base

"

2900

3.13

Front over hang

"

1000

3.14

Rear over hang

"

1300

3.15

Ground clearance

"

Not < 180

4

Door opening

"

sliding

5

All seats must be facing forward

 

 

6

Window condition

1/4th

Non sliding

7

Angle of approach/Angle of door

Degree

10/10

8

No of doors

number

. Drivers left side

. Passengers right side

9

Seat Arrangement

Two rows

2 by 1(2+1)three rolls

 

Buses with 20 seats 

NO

Description

Measurement

RTA'S Standard

1

Horse power

 

 

2

Torque

 

 

3

Dimension

 

 

3.1

Inside length

M.M

 5580

3.2

Inside width

"

 1900

3.3

Head room

"

Above 1850

3.4

Gang way

"

350

3.5

Passenger door width

"

700

3.6

Seat pitch

"

700

3.7

Seat  size

"

400x400

3.8

Seat height from  floor

"

400

3.9

Overall height

"

2650

3.10

Overall width

"

2100

3.11

Overall length

"

6300

3.12

Wheel base

"

Not < 3300

3.13

Front over hang

"

1100

3.14

Rear over hang

"

1700

3.15

Ground clearance

"

Not < 190

4

Door opening

"

sliding

5

All seats must be facing forward

 

 

6

Window condition

1/4th

 sliding

7

Angle of approach/Angle of door

Degree

20/12

8

No of doors

number

. Drivers left side

. Passengers right

  side

9

Seat Arrangement

Two rows

2 by 1(2+1)threerolls

 Buses with 26-30 seats 

NO

Description

Measurement

RTA'S Standard

1

Horse power

 

 

2

Torque

 

 

3

Dimension

 

 

3.1

Inside length

M.M

6300

3.2

Inside width

"

1900

3.3

Head room

"

Above 1850

3.4

Gang way

"

350

3.5

Passenger door width

"

700

3.6

Seat pitch

"

700

3.7

Seat  size

"

400x400

3.8

Seat height from  floor

"

400

3.9

Overall height

"

2500

3.10

Overall width

"

2100

3.11

Overall length

"

7000

3.12

Wheel base

"

Not < 3800

3.13

Front over hang

"

1400

3.14

Rear over hang

"

1800

3.15

Ground clearance

"

Not < 190

4

Door opening

"

sliding

5

All seats must be facing forward

 

 

6

Window condition

1/4th

 sliding

7

Angle of approach/Angle of door

Degree

20/12

8

No of doors

number

. Drivers left side

. Passengers right  side

9

Seat Arrangement

Two rows

2 rows(2+1)three rolls

Buses with 45 seats 

NO

Description

Measurement

RTA'S Standard

1

Horse power

 

 

2

Torque

 

 

3

Dimension

 

 

3.1

Inside length

M.M

 

3.2

Inside width

"

 

3.3

Head room

"

1900

3.4

Gang way

"

350

3.5

Passenger door width

"

800

3.6

Seat pitch

"

700

3.7

Seat  size

"

400x400

3.8

Seat height from  floor

"

400

3.9

Overall height

"

3000

3.10

Overall width

"

2450-2500

3.11

Overall length

"

10000

3.12

Wheel base

"

Not<4800

3.13

Front over hang

"

Not >2200

3.14

Rear over hang

"

Not > 3000

3.15

Ground clearance

"

Not <250

4

Door opening

"

sliding

5

All seats must be facing forward

 

 

6

Window condition

3/4th

Non sliding

7

Angle of approach/Angle of door

Degree

12/8

8

No of doors

number

. Drivers left side

. Passengers right

  side

9

Seat Arrangement

Two rows

Three rolls

 

                                    Buses with 61 seats

 

NO

Description

Measurement

RTA'S Standard

1

Horse power

 

 

2

Torque

 

 

3

Dimension

 

 

3.1

Inside length

M.M

 

3.2

Inside width

"

 

3.3

Head room

"

1900

3.4

Gang way

"

350

3.5

Passenger door width

"

800

3.6

Seat pitch

"

700

3.7

Seat  size

"

400x400

3.8

Seat height from  floor

"

400

3.9

Overall height

"

3100

3.10

Overall width

"

2450-2500

3.11

Overall length

"

11000

3.12

Wheel base

"

Not<5390

3.13

Front over hang

"

Not >2310

3.14

Rear over hang

"

Not > 3300

3.15

Ground clearance

"

310

4

Door opening

"

sliding

5

All seats must be facing forward

 

1 for driver

6

Window condition

3/4th

 sliding

7

Angle of approach/Angle of door

Degree

12/8

8

No of doors

number

. Drivers left

  side

. Passengers

 right  side

9

Seat Arrangement

Two rows

Three rolls

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