Horizontal drilling HDD middle east

TO,

THE MANAGER IN CHARGE

We would like to take this opportunity to introduce al REYAMI STEEL CONSTRUCTION & CABLE LAYING as one as of the leading companies in the field of Horizontal Directional Drilling. Our team in United Arab Emirates is led by experts with extensive experience and knowledge. All our staff has been trained specialized Directional Drilling field.

At the moment, we have set of completely self-sufficient mobile boring units in the country.

Al Reyami Steel Construction drilling and cable lying is capable to cope with whole range of boring and cabling requirements.

We look forward to your kind attention in this matter and receive inquires in the future.

Thanks & Regards

For Al Reyami Steel Construction & Equipment Rental

ZAHER SHAABAN

OPERATION MANAGER

Note:

We are approved contractor in RTA, DEWA, SEWA & ADWEA

                                       EXECUTIVE SUMMERY                 

Al Reyami Steel Construction and drilling and cable laying is a specialized company engaged in contracting, sales, service, training & support using the most up-to-date trench less technology.

This technology is used to install cables and pipes underground without cutting or excavating the ground surface. It is useful for crossing paved areas, green areas, and existing underground utilities.

Bores can be completed in a wide variety of ground conditions ranging from sand to solid rock. Directional control is guided by a slanted drilling head. Accurate bores can be made in distances exceeding 300 meters. Pipes diameters can range from small 2-inch pipes up to 30” in diameter.

Several applications of this technology include:

ü  Oil & Gas pipelines

ü  Poly-coated pipes

ü  Concrete-coated pipes

ü  Defense & fiber optic cables.

ü  Water pipelines, Steel pipes

ü  Electric cable conduits.

ü  High Density Polyethylene pipes (HDPE) & Ducts

Pipe installed using the horizontal drilling method is completely sealed by the surrounding ground. Bores are usually completed in one single day. Often, several bores are performed on the same day. The technology is very fast, clean & reliable.

“Division Profile”

Al Reyami Steel Construction drilling and cable lying is a recognized company engaged in installation of pipes and cables through Directional Drilling, using the best trench less technology.

We are proud that we had served and still serving a wide range of clients at present while still receiving invitations for future services. We have been completely functional to this business long time ago, perfectly blending to the staff of different nationalities.

Now to serve you even better you have come to you, thru Al Reyami Steel Construction, UAE.

Al Reyami Steel Construction drilling and cable lying UAE is a specialized firm performing the following:

ü  Horizontal directional drilling (H.D.P.E & STEEL PIPES)

ü  Cable laying ( HV /LV)

Using the “highest technology” latest horizontal drilling boring units. The company employs a highly qualified staff with many years of worldwide experience installing cables and pipes underground, without disturbing the ground surface.

CONTRACTOR’S PRE-QUALIFICATION

Name of the company:                    Al Reyami Steel Construction (drilling &cable laying)

Address:                                         UAE, Dubai, P.Box:27395, Tel: 8802779, Fax: 8802711

                                                        Abu dahbi  TEL:5513393  FAX :025513383

Scope of service:                            HDD (Horizontal Directional Drilling)

                                                          (Cable laying)

Staff:                                              Engineers, Mechanics, Sales Persons, Operators, Drivers, Labors  

Staff nationalities:               Lebanon, Indian

Equipment used:                             The latest Horizontal Directional Drilling technology of Vermeer rigs

Site location equipment:                  Labors Bentonite mixing plant, Water tanker, Vacuum tanker Trucks, Pickups,           Generators, Pipe welding units etc.

NO DIG’ TRENCH LESS TECHNOLOGY

Horizontal Directional Boring

This technology developed approximately 10 years ago, it is a specialized method of cable and pipe underground installation, without disturbing the ground surface.

This technology is a non-excavation method; therefore no collapsing of the ground surface is possible. For this reason, the technology has replaced the auger boring technology.

This technology is used worldwide, and proven to be the reliable method of underground utility installation.

In addition, we also have eclipse locators, which are used with the boring units for directional control. Eclipse locators can also be used for locating cables and pipes, before boring, to assist in avoiding pre-existing underground utilities

Furthermore, no pits are required with this technology, and it is known as “NO DIG” “TRENCHLESS TECHNOLOGY”.

Further information may be obtained by contacting:

AL REYAMI STEEL CONSTRUCTION.

Operation Manager (HDD)

HORIZONTAL DIRECTIONAL DRILLING

Advantages

Clean                   safe                   fast                 reliable

No pits:

Uses a fluid assisted cutting bit.

Cutting is done by the bit blending the ground with fluid without excavating. Using the cutting bit requires a low volume and low pressure of fluid. Safe, clean, fast, reliable.

(Other systems use fluid pressure for blowing the whole open, which may weaken the stability of the surrounding ground. This also requires high fluid volume and pressure which is not safe, nor clean).

ü  Controlled steering with cutting bit (Steering is not using fluid pressure).

ü  Since the cutting bit is the method of actual cutting, (not the fluid), the standard directional boring machine is capable of drilling through rocks, as ground conditions may vary, so the bores can be completed in the reliable, safe manner.

ü  Directional boring units available for working in solid rock conditions with steering capabilities, with safety, using a very low volume of fluid (only 30 liters per minute require—clean, safe, reliable, proven technology)

ü  The fluid is mixed with natural Bentonite (which is pure clay)—safe for the environment.

The Directional Boring technology has been proven successfully, and approved worldwide several years.

DETAILS OF DRILL HEAD

1.  INTRODUCTION

The HDD Drill head is commonly used in the pilot boring operation. The Directional Drilling bit is used to drill in to the ground with fluid assistance. The actual ground drilling is mechanical cutting by the 6” drill bit. With the aid of fluid, sprayed at a low pressure out of the drill head, it lubricates and cools the electronic tracking components in the drill head. Below is the picture and characteristics of drill head which is commonly used our HDD job:

A. TUFF BIT:

The ultimate long wearing bit for all soil condition is TUFF BIT. This bit is not afraid of hard compacted soils or soft sedimentary rock. The tuff bit segment s along the leading edge has the strength and stability to handle the pounding and the vibration of drilling rock. The barracuda material down the sides reduces wear on the nose of your housing. Nothing in our line of regular bits lasts as long as the TUFF BIT.

B. STEEP TAPER TUFF BIT

Steep taper tuff bit is designed with a pointed triangle shaped nose. This bit is not afraid of hard compacted soils or soft sedimentary rock. It is ideally used for hard soil and rocky soil. With the same characteristics as tuff bit, it also segments along the leading edge have the strength and stability to handle the pounding and vibration of drilling rock.

BACK REAMERS

Back reamers are available for a wide range of job conditions. From the cutting and expanding requirements of extreme soil conditions, such as rocks, chunk rock, and cobble, to the spoils handling of long bores, back reamers are engineered to be productive and flexible.

Beavertail Back Reamer

The Beavertail Back Reamer’s low-weight design low-resistance profile and efficient fluid handling requires far less horsepower for rotation in a variety of soil conditions.

CT Cutter Back Reamer

This general purpose back reamer is designed for use in sand, packed clay and soft sandstone. The CT cutter back reamer has a cutting structure that features carbide segments.

Fluted Cone Back Reamer

Designed for cutting and compacting the hole in medium to tough soil conditions, the new Fluted Cone Back reamer is manufactured using today’s modern casting technology creating products that are strong, durable, lighter in weight and more economical than solid steel.

HC Hard Condition Back Reamer

The HC hard condition back reamer’s 12 carbide segments are designed for aggressive cutting and spaced to achieve even wear and smooth operation. This general purpose

Back reamer is used in hard compacted soil and soils with intermittent chunk rock.

MX Mixer Back Reamer

The MX mixer back reamer is ideal for soil conditions such as gumbo and black clay. This general purpose back reamer features mixer behind each of the four segments providing for efficient back reaming.

ST Saw Tooth Back Reamer

The ST saw tooth back reamer is used in all compacted soils, shale and soft sandstone. The design of this general purpose back reamer helps stabilize loose rock and cuttings.

Three- Winding Rock Back Reamer

Designed for low torque pressures excellent fluid mixing and flow, the three-winged rock back reamer gives you the ability to back ream in more extreme soil conditions such as hard compacted soils or sandstone and limestone.

Three-Wing Rock Back Reamer

Features

Designed for low torque pressure excellent fluid mixing and flow, the three winged rock back reamer gives you the ability to back reamer in more extreme soil conditions as hard compacted soils or sandstone and limestone.