Tunnel Walkway & Handrail

The tunnel walkway and handrail fabrication and erection work involves the construction and installation of walkways and handrails within tunnels or underground passages. This essential infrastructure ensures the safe movement of pedestrians and maintenance personnel in these confined spaces. Here is an introduction to the work done for tunnel walkway and handrail fabrication and erection:

Tunnel Walkway & Handrail

At the site, our dedicated crew prepares the area for the erection process. This involves clearing the space, ensuring a stable foundation, and making necessary adjustments to accommodate the walkway and handrail system.

Mobile Foam work Tower

A mobile foamwork tower, also known as a mobile scaffold tower or mobile access tower, is a versatile and portable structure used in construction, maintenance, and repair projects. It provides a safe working platform for workers to access elevated areas, perform tasks, and carry out various construction activities. It also used for Survellaince.

Puddle Flange

A puddle flange is a plumbing fitting used in construction and infrastructure projects to prevent water penetration around pipes that pass through concrete structures, such as floors, walls, or foundations. It is designed to create a waterproof seal and protect against the potential ingress of water or other liquids.

Segment Lifting Beam

A segment lifting beam, also known as a spreader beam or lifting beam, is a specialized device used in the construction and industrial sectors to lift and transport heavy or bulky loads. It is designed to provide a stable and secure lifting solution by evenly distributing the load's weight across multiple lifting points.

Pile Cap Shutters

A pile cap shutter, as mentioned earlier, is a temporary formwork system used during the construction of pile caps. Pile caps are thick concrete mats that are placed on top of groups of piles to distribute the load from columns or walls to the piles below. The pile cap shutter is assembled around the pile heads to contain the poured concrete and shape it into the desired form. It also supports the reinforcing steel bars (rebar) within the pile cap. Once the concrete has cured and gained sufficient strength, the shutter is removed.

Pier Cap Shutter

A pier cap shutter serves a similar purpose as a pile cap shutter but is specifically designed for constructing pier caps. Pier caps are horizontal structural elements that sit on top of bridge piers or columns to support the bridge deck or beams. Pier caps transfer the load from the bridge or structure to the supporting piers. The pier cap shutter is assembled around the pier head, creating a mold for pouring and shaping the concrete. It provides support and containment for the poured concrete and ensures that the reinforcing steel bars are properly positioned. Once the concrete has cured, the shutter is dismantled or removed, leaving behind a solid pier cap.

Liner

MS liners are often used to line the interior of structures such as tanks, pipes, or ducts to protect them from corrosion, abrasion, or chemical attack. The MS liner acts as a protective barrier, extending the lifespan of the structure and ensuring its integrity.

Insert Plates

An insert plate, also known as a router plate or router table plate, is a flat, removable plate designed to fit into the top surface of a router table. It provides a stable and convenient platform for mounting a handheld router upside down, allowing for precise and controlled routing operations.

Walkway Planks (Auto Lock Hook)

Walkway planks, also known as walkway gratings or walkway platforms, are flat, sturdy surfaces designed for safe pedestrian passage over open or elevated areas. They are commonly used in industrial, commercial, and construction settings to create temporary or permanent walkways, access paths, or elevated platforms.

Walkway Planks (Fix Hook)

When using walkway planks, it is essential to follow safety guidelines and regulations, such as those set by Occupational Safety and Health Administration (OSHA) or relevant local authorities. Regular inspection, maintenance, and cleaning are important to ensure the integrity and safety of the walkway planks.

Walkway Plank (Without Hook)

Walkway planks offer a practical solution for creating safe pedestrian walkways in various industrial and commercial environments. They enhance accessibility, improve worker safety, and facilitate movement over open or elevated areas.

Foundation Bolt

Segment Lifting Pin Type Bolt

Anchor Bolt L-Tpye

GI Anchor Bolt L-Type

Anchor Bolt J-Type

ALL TYPE OF BOLTS MANUFACTURED

WALL TIE

Wall ties are hidden from view after construction, but they play a vital role in ensuring the stability of the building. Wall ties are usually made of corrosion-resistant and fire-resistant materials, such as stainless steel or basalt fibres, and have a drip formation to prevent water from crossing the cavity between the walls.

SACRIFICIAL WALL TIE

A sacrificial wall tie is a type of wall tie that is designed to be left in place after the removal of formwork in concrete construction. Sacrificial wall ties are usually made of mild steel and have a break-off point that allows the outer part of the tie to be snapped off, leaving the inner part embedded in the concrete.

PANNEL PULLAR

A panel puller is a tool that is used to remove or install panels, such as formwork panels, door panels, wall panels, etc. Panel pullers can have different shapes and sizes, depending on the type and size of the panel they are designed for.

Hole Bari

A hole bari consists of a metal rod with a pointed tip that can pierce through the material and a handle that can be gripped or hammered to apply force on the rod. A hole bari can have different lengths and diameters, depending on the size and depth of the hole required.

Wall Tie Remover

A wall tie remover is a tool that is used to remove the wall ties that are used to connect two parallel walls of a building, usually made of bricks or blocks. Wall ties are hidden from view after construction, but they may need to be removed for various reasons, such as repairing, replacing, or inspecting the walls.

HDPE Sleeve

An HDPE sleeve is a cylindrical tube that is made of high-density polyethylene (HDPE), a type of plastic that is resistant to corrosion, abrasion, impact, and chemicals. An HDPE sleeve can be used for various purposes.

HDPE Sleeve Ejector

An ejector sleeve is a cylindrical part that is used in injection molding machines to eject the plastic parts from the mold. The sleeve is placed in the mold and is used to push the part out of the mold when it is opened.

H-Beam Splice

Vertical Soldier

A vertical soldier can be installed by boring holes on the wall line, typically at 2 to 3m centers, placing the steel beams or columns within the holes and concreting the base of each beam or column below the final formation level.

Sikanja clamp

A sikanja clamp is a type of hardware that is used to support scaffolding structures or column shuttering at construction sites. A sikanja clamp consists of a metal rod with a C-shaped hook at one end and a threaded end at the other. The hook can grip the edge of a shuttering plate or a scaffolding pipe, while the threaded end can be tightened or loosened by a nut to adjust the clamping force.

tripod

A tripod is a device that consists of three legs and a platform or a head that can support and stabilize another object, such as a camera, a telescope, a lamp, etc. A tripod can have different features and functions, depending on the type and purpose of the object it supports.

UNIVERSAL INSIDE CORNER

BEAM FORMING SUPPORT

A beam forming support is a device that is used to support and align the beams or girders that are used to form the shape and size of a concrete structure, such as a bridge, a building, or a tunnel. A beam forming support consists of a metal frame with adjustable legs and clamps that can hold the beams or girders in place during the construction process.

DP TIE ROD