GSM Rooftop Telecommunication pole electricity steel tower/ Antenna tower/ Lattice tower

No.

Description

Detailed Specification and Major design Parameters

1

Design Code

ANSI/TIA222G, European Standard and others

2

Design Loading

1. Antenna load area as per specified by Clients worldwide.

2. Wind speed as per requested by the clients.

3. Deflection & Twist Angle, Exposure category, Topographic category as per specified by clients.

4

Structure Classification

II

5

Hot-dip galvanization

ISO 1461 2009, ASTM A123

6

Steel Grade

1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60

2. High strength low alloy structural steels: Q345B which is equivalent with ASTM Gr50 or S355JR

3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR

7

Bolts and Nuts

Mainly ISO 898 grade 6.8 and 8.8 bolts

8

Foundation

50KPa, 100KPa, 150KPa soil bearing capacity mainly.

9

Tower Type

1. 3 Leg Self supported Angular Towers

2. 3 Leg Self supported Tubular Towers

3. 4 Leg Self supported Angular Towers

4. 4 Leg Self supported Tubular Towers

5. Guyed Mast

6. Monopole Tower

7. Camouflaged Tower: Palm Tree, Pine Tree, Coconut and others tree

8. RDS Tower: Rapid Deploy Site/Tower

9. Rooftop Towers

10. Smart Poles

10

Warranty

1. Tower structures: 10 years

2. Camouflaged towers

a. Barks: 10 years

b. Branches and leaves: 3 years

11

Return Period

50 Years

12

Accessories

1. Paint kits (ICAO standards): Water Based Acrylic Anticorrosive Paint which include Primer, International Orange/Red and Ivory White

2. Aviation Light: 48V/220V Double Light and Single Light & Solar Light

3. Lightning System: Lightning rod with 70mm2 G/Y copper cable down conductor or 25x3mm copper flat tape with clamps, and copper coated steel busbars or as per specified by clients.

4. Earthing System: Earthing Rod with copper clad steel strand cable and lugs etc. or as per specified by Clients.

5. ACDB as per specified by clients

6. Fencing: Palisade fence and wire mesh fence with razor wires and gate.

7. Fall arrest system: GB and CE certificate fall arrest system.

8. Optical Fiber Cable: as per specified by client

9. Generator: as per specified by client

10. Canopy and Generator Cage: as per specified by clients