The Corporate

OUR POLES

Our resources are a tool to educate our engineers, agents, distributors, contractors, end-users and more. Each of these persons may be more inclined to learn about one thing than the other.

The engineering community will want to learn about: the benefits of material, powder coating procedures, the galvanizing process, etc.

The agents and distributors will want to learn about: the benefits of material, pole glossary, purchase order checklist, quotation checklist, etc.

The contractors will want to learn about: bolt square and bolt circle guide, installation guide, etc.

The end-users will want to learn about: the advantages of material, fixture orientation, powder coating procedures, the galvanizing process, etc.

Ultimately, these tools are available to make the lives easier for our customers. If you have any further questions or comments regarding additional resource tools that should be available, please contact us at 080-37430595 or [email protected] and we’ll be sure to make it available.

BENEFITS OF MATERIAL

Corrosion resistant

Maintenance free

Lighter weight for easy and cost efficient installation

Longer life than steel and fiberglass

100% recyclable

Direct buried applications

Breakaway designs offer greater safety on highways

Less deflection than fiberglass.

BOLT SQUARE & CIRCLE GUIDE

It is critical to ensure anchor bolt placement meets Chanakya Pole specifications. All anchor bolt references will be made using either bolt square or bolt circle — see definitions below. For any custom bolt square and circle, please contact Chanakya Pole prior to ordering.

Base Plate Welded to base of pole shaft; base plate allows pole to be mounted to anchor bolts.

Base Circle Diagonal measure from centre of one anchor bolt to another.

Bolt Square Measure from one anchor bolt to another adjacent anchor bolt.

BENEFITS OF ALUMINUM

Corrosion resistant

Maintenance free

Lighter weight for easy and cost efficient installation

Longer life than steel and fiberglass

100% recyclable

Direct buried applications

Breakaway designs offer greater safety on highways

Less deflection than fiberglass.

INSTALLATION GUIDE

Installation Guide provided for reference only. Chanakya Group assumes no liability whatsoever, neither expressed or implied with regards to pole installation.

Install the anchor bolts using template, with conduit, through the centre. Concrete should be to the bottom of the thread on the bolts.

After curing, place the leveling nuts on the anchor bolts and screw to the bottom. Install washers, also.

Use a level to adjust the nuts to the same height.

Lower the pole onto the anchors using nylon slings, not chains.

Install washers on the top of the baseplate.

Install nuts and tighten them to the correct ft/lbs.

Level the pole and install nut covers or base covers.

GLOSSARY

Anchor Bolts: Steel bolts poured in concrete; allows fastening of pole to ground.

Banner Arms: Horizontal metal projections function to support a banner.

Base Cover: Two piece metal cover placed at base of pole; function is cosmetic — covers anchor bolts.

Base Plate: Welded to base of pole shaft; base plate allows pole to be mounted to anchor bolts

Bolt Circle: Diagonal measure from center of one anchor bolt to another.

Bolt Square: Measure from one anchor bolt to another adjacent anchor bolt.

Bollard: Decorative post used as a traffic or pedestrian barrier.

Drill Pattern: Specific arrangement of holes, usually drilled at top of pole to allow for fixture mounting.

EPA – Effective Projected Area: Used to calculate loading of a pole; every object mounted on a pole should have an EPA value.

Flange Plate: Connection plate between two poles.

Grounding Provision: Object, usually a bolt, that is mounted inside pole to allow for electrical grounding.

HSS: Hollow structure section.

Isotach Windmap: Mean occurrence wind map gives 50 year wind velocity for specific areas in the country.

Mounting Height: Height measured from ground level to position of luminaire.

Luminaire: Fixture or lamp mounted on pole.

Nut Cover: Plastic covers that snap over anchor bolt nuts; have a cosmetic function.

Powder Coat: A strong paint finish that is applied via spraying coloured powder and baking it into the surface of an object.

T-Base: Ballast housing.

Tenon: Pipe welded to top of pole to allow mounting of a fixture or bullhorn.

Wall Thickness: Thickness measure of pole shaft.

POLE SELECTION

The following four factors are crucial in understanding how to properly select a pole: EPA (Effective Projected Area), Gust Velocity, Wind Velocity, and the effective Coefficient of Drag on the fixture.

Effective Projected Area

Calculated in square feet, EPA is the maximum surface area of the pole that is subjected to a wind force. EPA, multiplied by wind speed, equals the force exerted on the pole.

Gust Velocity

Gust velocity is a sudden increase in wind speed that can momentarily cause pole movement. All Chanakya Group poles are designed to withstand beyond steady wind velocities by a gust factor of 1.3. Engineering data for poles is available on cut sheets.

Steady Wind Velocity

This is the maximum steady velocity, expressed in mph, that is expected to occur in a specific location.

Coefficient of Drag

The coefficient of drag is a factor number that is applied to reflect the different drag levels on different shapes. For example, a square fixture will have more drag, and thus a higher coefficient of drag, than a round fixture. In calculating the EPA of a fixture, we take the Actual Projected Area and multiply it by the coefficient of drag (EPA= APA x Coefficient of Drag).

Steps in Selecting a Pole

Determine all lighting equipment used (fixtures, brackets, arms, etc.).

Add together the EPA’s of each component used to get a sum total.

Use the wind chart supplied to find the maximum steady wind velocity for the site location of your pole(s).p>

With above information, contact Chanakya Group for a precise quote.

Caution

The maximum EPA supported by each pole is shown in pole cut sheets. Wind chart supplied provides general information of maximum steady velocity. Please refer to local sources and regional climactic data as there are some locations with unusual wind conditions. The pole selection procedures discussed here are simply guidelines. A qualified professional should be consulted to verify the overall system design (pole, fixture, bracket, arm, base, foundation & accessories).

POWDER COATING PROCEDURES

Powder Coating procedures for exterior and interior structural components.

1.Inspect product for defects or imperfections, repair as required

2.Blast product (galvanized or bare steel) to 0.75 – 1.5 mil. Profile in accordance with SSPC-SP-10 (NACE 2 – near white metal blast) for bare steel, SSPC-SP-7 (NACE 4 – Brush off blast) for galvanized steel.

3.InspePre heat oven to 450° F.ct

4.Mask off threads, machined surfaces, and anywhere else required.

5.Blow off product with compressed air.

6.Put product in oven for pre-bake.

7.Pre-bake product at 450 F. Verify product temperature is 375 F across entire product before applying primer.

8.Remove product from oven and apply 2.5 — 3.5 mils. of Zinc rich epoxy primer as per powder manufactures specifications onto the hot product so it melts on contact.

9.Let product cool between 125° F and 175° F

10.Apply 2.5 — 3.5 mil. Topcoat as per powder manufactures specifications.

11.Put product in oven at 425° – 435° F until entire substrate has fallen into the specified curing window as per powder manufacturer.

12.Remove from oven for cool down, inspection, de-masking and unloading.

13.Wrap and bundle product.

14.All procedures and work will be done in-house in a controlled environment. This will safeguard against any out side contamination. (Flash rusting, road contaminants etc. caused by transportation and weather).

THE GALVANIZING PROCESS

Hot Dip Galvanizing is the process of applying a zinc coating to steel by immersing it into a molten zinc bath, creating a metallurgical bond to the steel. The process consists of three steps: 1. Surface Preparation (cleaning), 2. Galvanizing, and 3. Final Inspection.

1.The most influential step in the galvanizing process is preparing the steel to be immersed into the zinc bath. Molten zinc will not react properly or metallurgical bond properly to the steel if it not perfectly clean. The cleaning of materials for galvanizing consists of three solutions and rinses. The first of the three is called a caustic bath. Caustic is a hot alkali solution, which removes surface dirt, certain marking paints, grease and oil. The next step is a hot sulfuric acid bath more commonly referred to as the pickle. Pickling removes mill scale and rust, which has formed ant the surface. Pickle time is determined by the cleanliness of the steel. Sand blasting material drastically reduces pickle time and will usually encourage quicker turn-around times. The final step in the cleaning process is the flux. The flux tank is comprised of an aqueous zinc ammonium chloride. The flux eliminated and prevents further oxides from forming on the steel surface prior to galvanizing. Materials removes from the flux are air dried to eliminate zinc from splattering out of the kettle. Between each step in the cleaning process material gets a quick rinse in water to prevent cross-contaminating different solutions.

2.Once the material has been properly cleaned it is ready to be galvanized. Materials are immersed until they reach bath temperature (842 ); they then begin to withdraw the material at a slow rate to allow excess zinc to run off and out of holes. It is during this step in the process when all the preparation pays off. Proper holes allow zinc to flow from within the material and not have the appearance of running out and solidifying a build-up. Threaded materials are put through a centrifuge and excess zinc is spun off the material cleaning the threads.

3.Once materials are galvanized they are quenched in water or air-cooled for handling and the final inspection. Coating thickness and appearance are the two properties inspectors and customers are most concerned with. Materials are galvanized according to ISA (Indian Standard Association) and ASTM (American Society for Testing and Materials).

Chanakya Group TUFF POWDER COATING

Chanakya Group Tuff is a unique value added Powder Coating specifically formulated for Street Lights and Traffic Poles. There are many benefits to choosing the Chanakya Group Tuff Powder Coating.

1.Thicker Coating = longer term corrosion protection

2.Abrasion and impact resistance – sand and salt

3.Chemical resistance for a. Dog urine b. Flyers/Posters c. De-icing chemicals

4.Graffiti can be easily wiped clean

5.Strong Electrical insulation properties

6.Tenacious adhesion

7.High gloss finish

8.Superior colour retention

9.Virtually maintenance free

10.Environmentally friendly – no VOC’s

Comparison of Functional Performance Properties

Features

Chanakya Group Tuff Powder

TGIC
Polyester Powder

Wet/Liquid Paint

Coating Thickness/Protection

8 mls minimum

4-6 mls

2-3 mls

Abrasion and Impact Resistance

400 in / lbs

120 in / lbs

40-100 in / lbs

Electrical Insulation Resistance

5000 volts

500 volts

500 volts

QUV (gloss and colour retention)

2000 hours

1000 hours

800 hours

UV Resistance

10+ years

5+ years

1+ years

Salt Spray Protection (De-icing chemicals)

2000 hours minimum

1000 hours minimum

1000 hours minimum

Graffiti Resistance

Excellent

Poor

Poor

Dog Urine Resistance

Excellent

Poor

Poor

Flyer / Poster Resistance

Excellent

Poor

Poor

Adhesion

> 1000 psi

1000 psi

400 psi

Chanakya Group TUFF COLOUR CHART

 

 

 

RAL 1015 

49/15320
38/15015

RAL 1021 

49/22280
38/20021

RAL 3020 

49/31040
38/30021

 

 

 

 

RAL 6005 

49/50670
38/50002

RAL 5017

49/40760
38/40017

RAL 5015 

49/42330
38/40015

 

 

 

 

RAL 7035 

49/73510
38/70035

RAL 7001

49/72710
38/70003

RAL 7046 

49/72010
38/70002

 

 

 

 

RAL 7016

49/72830
38/70016

RAL 3009

49/31920
38/30009

RAL 8017 

49/65220
38/60017

 

 

 

RAL 9005

49/82830
38/80010

RAL 9016

49/11340
38/10010

GENERAL SPECIFICATIONS

MATERIALS

All materials utilized by Chanakya Group meet or exceed I.S.A standards.

WELDING

All welding done by Chanakya Group conforms to I.S.A Standards W59, W47.1 and W47.2. All welders employed by Chanakya Group are C.W.B. (Canadian Welding Bureau) certified.

AVAILABLE FINISHES

Brushed Finish for Aluminum Poles

Hot Dip Galvanizing for Steel Poles

Powder Coating

Chanakya Group Tuff - High Performance Powder Coating specifically formulated for long term corrosion protection, abrasion and impact resistance (sand and salt), chemical resistance (dog urine, flyer/poster, de-icing chemicals), easy graffiti cleaning, strong electrical insulation, and superior colour retention.

Coefficient of Drag

The coefficient of drag is a factor number that is applied to reflect the different drag levels on different shapes. For example, a square fixture will have more drag, and thus a higher coefficient of drag, than a round fixture. In calculating the EPA of a fixture, we take the Actual Projected Area and multiply it by the coefficient of drag (EPA= APA x Coefficient of Drag).

SPECIAL ORDERS

Chanakya Group International Inc. can design and manufacture a wide variety of custom products to meet customer specification requirements. Please contact our sales deparment to assist with your project needs.

ISA SERIES LIST

SERIES # NSD: Single Davit, 8- to 12-sided pole,min 6m to max 24m tall x 1.8m to 3.6m reach.

SERIES # NDD: Double Davit, 8- to 12-sided pole, min 6m to max 20m tall x 1.8m to 3.6m reach.

SERIES # NST: Straight Tapered, multi-sided or round pole, min 3.05m to max 12.2m high.

SERIES # NSTH: Straight Tapered Hinge, multi-sided pole, min 6.1m to max 12.2m high.

SERIES # NSS: Straight Square, 4-sided pole, min 1.4m to max 12.2m high.

eeeeeSERIES # NSR: Straight Round, round pole, min 3.05m to max 9.1m high.eee

SERIES # NSF: Straight Fluted, fluted pole, min 3.05m to max 12.2m high.

SERIES # NTC: Traffic Camera Straight Tapered, multi-sided pole, min 6.1m to max 15.2m high.

SERIES # NTS: Traffic Signal, 8- to 12-sided pole, up to 15.3m high, with up to 18.5m traffic arm extension. May accommodate Single or Double Davit with Luminaire Arm Extension min .25m to max 8.3m.

SERIES # NHM: High Mast Straight Tapered, multi-sided pole, min 15m to max 49m high.

SERIES # NCT: Cell Tower, Straight Tapered, multi-sided pole, min 15m to max 49m high.

SERIES # NSTB: Standard Transformer Base, 508mm - 914mm high.

SERIES # NDTB: Decorative Transformer Base, 508mm - 914mm high.

Approval drawings are available on request.

We use reasonable efforts to include only accurate and up-to-date information on the catalogue, but we make no warranties or representations as to the content's completeness, timeliness, accuracy or fitness for a particular purpose. The content on this website is provided "AS IS", is for informational purposes only and should not be relied on for any purpose. We assume no liability or responsibility for any errors or omissions in the content on this website or for any damages of any kind related to the use or misuse of information provided.

TERMS & CONDITIONS

Unless otherwise specified in writing, the below terms and conditions apply to all quotes and sales.

DELIVERY

All products are sold F.O.B. Chanakya Group plant. Freight extra, offloading by others. Damages incurred during transit are not the responsibility of Chanakya Group.

DELAYS

Chanakya Group International Inc. shall not be liable for any delays for any reason beyond its reasonable control, including, but not limited to, delays caused by acts of God, war, fires, floods, accidents, quarantine restrictions, mill conditions, strikes, differences with workmen, delays in coating services, delays in transportation, shortages of materials, fuel, power, labour or supplies. Chanakya Group International Inc. shall not be liable for any damages arising for such delays, loss of use or for other direct, indirect, incidental, consequential or special damages of any kind whatsoever.

ACCEPTANCE

Acceptance or rejection of products shall occur within 14 calendar days of delivery. If notification is not received within the fore stated period, the products shall be deemed accepted by the customer.

CANCELLATION

Chanakya Group will not accept returns for custom-made products for any reason. Standard products may be returned only with Chanakya Group Return Material Authorization (RMA) obtained within thirty (30) days after shipment. The return is subject to cancellation charges.

SHORTAGES

All claims for shortages must be made in writing within 7 calendar days of receipt of shipment at destination.

WARRANTY

Chanakya Group International Inc. warrants our product to be free from defects in materials, in workmanship, in functionality and in the structural integrity, subject to the terms and conditions and limitations stated below.

1.This warranty shall be in effect, for a period of ONE (1) YEAR, from the date of delivery to customer.

2.Excluded from this warranty are failures due to improper installation, and misapplication, damages due to handling, transportation, vehicular impact, abuse or vandalism.

3.The warranty for the galvanizing and powder coating on our product shall not extend to or otherwise be of any force or effect with respect to any of the following circumstances or events:

Exposure to other than normal weather and atmospheric conditions;

Failure, defect or damage due to:

Acts of God;

Stray electric currents;

Corrosives in the atmosphere;

Heat in excess of 75 degrees Celsius;

Misuse, abuse or accident;

Fire, explosion, and vandalism;

Acts of third parties;

Damage during or resulting from shipping, storage, erection, modification or use;

Application, exposure or contact with noncompatible coatings, metals, or other substances.

The manner and technique of remedying such warrantable defects and failures shall be in the sole discretion of Chanakya Group International Inc.

4.In the event Chanakya Group International Inc. opts to replace product(s), only the cost of the replacement pole and delivery will be incurred by Chanakya Group International Inc.

5.This warranty does not include any obligation to reimburse the customer for cost of removal, re-installation, or any other incidental expenses incurred.

6.This warranty extends only to the Customer who has issued a Purchase Order to Chanakya Group International Inc. and is not transferable.

7.This warranty represents the entire warranty obligations of Chanakya Group International Inc. to the Customer and is in lieu of all other warranties, whether expressed or implied.

8.This warranty shall be construed in accordance with the laws of the Province of India or British Columbia and shall not be modified or amended except in writing signed by the President of Chanakya Group International Inc.