Capabilities of HDD Unit

The Company is capable to conduct following tasks in both medium and large scale:

Water Pipe Line Development:

  • Survey of water pipeline & house connection to develop design and construction plan
  • Data collection and identification of existing pipe diameter & depth through trial pits for DMAs
  • Road classification survey, pipeline method Survey & house connection survey
  • Construction of water pipeline & house connection with monitoring of all other civil works
  • Operate Horizontal Directional Drilling (HDD) & Pipe bursting (PB) machine for water pipeline development network
  • HDD pipe tracking work to ensure efficient development of underground water pipeline development
  • Working capability of Horizontal Directional Drilling (HDD), Pipe Bursting, Open Cut method/ Open Trench (OT) method
  • Working capability of HDPE pipe jointing with electro fusion and butt fusion method.
  • Conducting the pressure test & disinfection of water pipeline
  • Interconnection of transmission & distribution water pipeline
  • Capability for construction of different valve and plants (i.e. Pressure sustaining valve, pressure reducing valve, air release valve, non-return valve)
  • Capable for bulk water meter/Inter DMA chamber construction with all kinds of plans & fittings and sluice valve, air release valve chamber construction.
  • Installation of data logger at different location of a DMAs during pre-commissioning
  • Pre-commissioning/water tightness & commissioning work

Optical Fiber Cable Line Development:

  • Laying & Installation of Optical Fiber Cable through Horizontal Directional Drilling (HDD), and Open Cut method/ Open Trench (OT) method
  • Sub duct laying for fiber cable by open cutting and HDD method
  • Optical Fiber Cable blowing through sub duct by compressor machine
  • Conducting Optical Fiber Cable jointing by splicing machine
  • Working capability in testing procedure by OTDR

Gas Pipe Line Development:

  • Laying & Installation gas pipe line through Horizontal Directional Drilling (HDD)
  • Laying & Installation gas pipe line through Open Cut method/ Open Trench (OT) method
  • Gas pipe line jointing
  • Testing pressure of gas pipeline

 

LIST OF IMPORTANT WORKS COMPLETED UNDER DIRECT SUPERVISION OF OWNERS AND DIRECTORS OF THE FIRM

  1. Karnaphuli Water Supply Project (Phase-2):

Client                          : China GEO-Engineering Corporation

Work                           : Underground laying of HDPE Pipe through HDD Method.

Work consists of laying of 110 KM HDPE pipe from 355mm dia to 75mm dia. Work also included installation of Sluice valve and special valve and meters.  Project conducted on 2018.

 

  1. Khulna Water Supply Project (Phase-1)

Client                          : China GEO-Engineering Corporation

Work                           : Underground laying of HDPE Pipe through HDD Method.

Work consists of laying of 10 KM HDPE pipe from 450mm dia to 75mm dia. Work also included installation of Sluice valve and special valve and meters. Project close for few time due to insufficient pipe supply on January 2019.

 

  1. Dhaka Water Supply Project 

Client                          : Ma Fatema Enterprise. Under RFL

Work                           : Underground lying of HDPE Pipe through HDD Method.

Work consists of laying of 15 KM HDPE pipe from 450mm diameter to 75mm diameter. Work also included installation of Sluice valve and special valve and meters.

 

  1. Dhaka Water Supply Project 

Client                          : Navana Protoiva JV

Work                           : Execution of HDPE Pipe installation using the Method of HDD, Pipe Bursting and open cut including house connection works, all pipe joints, pipe fittings, interconnections, temporary connections, permanent connections and pressure test. Road pavement dismantling, earth cutting, surplus soil and debris removing, sand supply, bed preparation for pipe lying, sand filling with compaction and site clearing etc.

Expected work period for more around four years of time. Work is under progress.

 

  1. BGB Habigonj

Client: Bangladesh Border Guard

Task: Fiber line network development by using HDD. Sub duct laying, Optical Fiber Cable blowing, Optical Fiber Cable jointing etc. Laying & Installation of 40 mm pipeline for Optical Fiber Cable network. Task conducted during February to July 2019.

 

  1. BGB Khagrachori

Client: Bangladesh Border Guard

Task: Fiber line network development by using HDD. Sub duct laying, Optical Fiber Cable blowing, Optical Fiber Cable jointing etc. Laying & Installation of 40 mm pipeline for Optical Fiber Cable network. Task conducted during February to July 2019.

 

  1. Rajendrapur Cantonment:

Client: Bangladesh Army

Work: Optical Fiber line network development by using HDD. Sub duct laying, Optical Fiber Cable blowing, Optical Fiber Cable jointing etc. Laying & Installation of 40 mm pipeline for Optical Fiber Cable network. Task conducted during February to July 2019.

 

  1. Optical Network Development in Rangpur

Client: ZTE (Bangladesh branch)

Work: Optical Fiber Line connection development in Rangpur. The task includes, Laying & Installation of 40 mm pipeline for Optical Fiber Cable through Horizontal Directional Drilling (HDD), and Open Cut method/ Open Trench (OT) method. Sub duct laying, Optical Fiber Cable blowing, Optical Fiber Cable jointing etc. Task period was from July to September, 2019.

 

  1. Optical Network Development in Khagrachari

Client: ZTE (Bangladesh branch)

Work: Laying & Installation of 40 mm pipeline for Optical Fiber Cable through Horizontal Directional Drilling (HDD), and Open Cut method/ Open Trench (OT) method. Sub duct laying, Optical Fiber Cable blowing, Optical Fiber Cable jointing etc. Task period was from July to September, 2019.

 

Some other work done by our Technical Team for HDD

Title Description of work
Project Name: Supply, Installation, Testing & Commissioning of OSP For Optical Fiber Cable Network Development at Upozilla Level. HDPE Pipe installed by HDD Method, Hand Hole, Cable Blowing, Marker post installation And Handing Over The Site Properly.
Address: Narayangonj, Bangladesh
Duration: July-2017 to Dec- 2017
Client: BTCL

 

Title Description of work
Project Name: (A) link Route: Sayedpur GP Tower (SNSAY1) sunamgonj To Goala Bazar Ex.HH (MBSHE1).

(B) Sunamgonj Jawa Bazar (SNJAW1) GP Tower To Janigow GP Tower (SNMOL1) BY Summit Communications Limited.

HDPE Pipe installed by HDD Method, Hand Hole, Cable Blowing, Marker post installation And Handing Over The Site Properly.
Address: Sylhet Division.
Duration: Jan 2016 to May 2017
Client: Summit Communications Ltd.

 

Title Description of work
Project Name: Dhaka Water Supply Sector Development Project (DWSSDP) Survey, Construction of water pipeline & house connection and monitoring all other civil works of DMA-808, DMA-809, and DMA-909 & DMA-910 for ICB-02.1 of DWSSDP, DWASA.

·         Operate Horizontal directional drilling (HDD) & Pipe bursting (PB) machine at ICB-2.1 of DWSSDP

·         HDD pipe tracking work

Worked with the international team of consultants Grontmij- Denmark & Aqua-Bets-IWM Bangladesh for identification of existing pipe network, actual elevation

·         data collection and identification of existing pipe diameter & depth through trial pits for DMA-808, DMA-809, DMA-909 & DMA-910 of ICB-02.1 of DWSSDP, DWASA

·         Worked in HDPE pipe laying by HDD/PB/OT method

·         Worked with different types of HDPE pipe jointing system like electro fusion, butt fusion etc.

·         Road classification survey, pipeline method Survey & house connection survey

·         HDPE pipe joint system i.e. electro fusion, butt fusion etc.

 

·         Responsible for interconnection of transmission & distribution water pipeline

·         Conducted the pressure test & disinfection of water pipeline

·         Different valve & fittings

·         Responsible for construction of different valve and plants (i.e. Pressure sustaining valve, pressure reducing valve, air release valve, non return valve)

·         Responsible for Bulk water meter/Inter DMA chamber construction with all kinds of plans & fittings and sluice valve, air release valve chamber construction in ICB-2.1.

·         Supervision of existing house connection survey of DMA-808, DMA-809, DMA-909 & DMA-910 of ICB-02.1 of DWSSDP, DWA

·         Worked in service connections of different diameter

·         Involved in working of the Pre-commissioning/water tightness activities

·         Installed data logger at different location of a DMA  during pre-commissioning

·         Interconnection of DMA

·         Supervision of existing house connection survey of ICB-02.1 of DWSSDP, DWASA

·         Production tube well up gradation works in different DMA of ICB 2.1

 

·         Pre-commissioning/water tightness & commissioning work

·         Operate the commissioning program in ICB-2.1

Address: Dhaka
Duration: Mar- 2011 to Dec-2015
Client: Dhaka WASA

 

Title Description of work
Project Name: Internet Information Network Extension Optical Fiber Cable Laying (INFO-BAHAN) Laying & Installation Optic Fiber cable laying for infrastructure development in different district.

Worked as a Project In charge on behalf of NCC Ltd. Project In charge for

·         Operation and maintenance of HDD machine

·         Sub duct laying for fiber cable by open cutting and HDD method

·         Fiber Cable blowing through sub duct by compressor machine

·         Responsible for cable jointing by splicing machine

·         Worked in testing procedure by OTDR

Address: B.Baria & Sylhet
Duration: June 2010 to February 2011
Client: BTCL

 

Title Description of work
Project Name: Under Ground Optical Fiber Project In Dhaka City Summit Communications Limited. Laying & Installation Optic Fiber cable laying for infrastructure development in different district.

Worked as a Project In charge on behalf of NCC Ltd. Project In charge for

·         Operation and maintenance of HDD machine

·         Sub duct laying for fiber cable by open cutting and HDD method

·         Fiber Cable blowing through sub duct by compressor machine

·         Responsible for cable jointing by splicing machine

·         Worked in testing procedure by OTDR

Address: Dhaka Division.
Duration: Jan-2010 to Dec-2010
Client: Summit Communications Ltd.

 

Title        Description of work
Project Name: Pilot  Project ·         Operate Horizontal directional drilling (HDD) & Pipe bursting (PB) machine for pilot project of DWASA.
Address: Dhaka
Duration: Aug-2009 to Dec-2009
Client: DWASA

 

Title Description of work
Project Name: Mega Project Laying & Installation Optical Fiber cable for Banglalink & Citycell.

·         Operation and maintenance of HDD machine

·         Sub duct laying for fiber cable by open cutting and HDD method

·         Fiber Cable blowing through sub duct by compressor machine

·         Responsible for cable jointing by splicing machine

·         Worked in testing procedure by OTDR

Address: Dhaka, Sylhet & Bogra
Duration: Dec 2004 to Feb 2009
Client: Banglalink & Citycell

 

Horizontal Drilling Equipment

 

Description

 

Manufacture

 

Size/Capacity

 

Quantity

 

1.      Good ENG HDD Machine

 

2.                 ZT HDD Machine

 

3.                Water tanker

 

4.                 Butt Fusion machine

 

5.                 Electro-fusion machine

 

6.                 Butt fusion Tee, Bend cross fabrication machine

 

7.                 Vehicle

 

Goodeng,China, Model 2017

 

ZT, China

 

Bangladesh

 

Chinese

 

Chinese

 

Chinese

 

32 ton

 

25 ton

 

10000 liter

 

Up to 400mm

 

Up to 315mm

 

Up to 315mm

 

1 nos.

 

1 nos.

 

6 nos.

 

4 sets

 

4 nos.

 

3 nos.

 

6 nos.

 

The unit is prepared with all other supporting accessories & tools.