Tender No. 01/2005
Design, Engineering, Procurement, Installation, Testing and Commissioning of 33/6.6 kv Sub-station for the New Sub-station for New Cement Plant No. 3 at Umm Bab
Comprises all necessary equipment and installation from the HV-Switchgear cable terminals of the 33Kv Indoor-equipment of the 132/33kv Umm-Bab Primary Substation up to the 33/6.6kv Transformers including all equipment and devices such as power transmission cables 33kv, disconnect switches, circuit breakers, earthing switches, current and potential transformers, power and control cables devices for metering, control interlocking, protection and auxiliary equipment complete with all installation work including civil works, structural steel works, erection, testing, commissioning and handing over and guaranteeing such works.

Tender No. PW/01/TDR-056/2004
Supply of Top Gas Scrubber Related DR Innovation items Consisting of :
- Detail design engineering for the vessels, Demisters,
Piping & Internals
- Fabrication of Mist Eliminators
- Vessel Fabrication
- Fabrication, Supply & Installation of Demisters
- All Modification works for TGS (External & Internal )
- Local Fabrication, Painting & installation
- Civil Foundation works

Supply of Electrochlorination Plant for Halul Pump House/ STDN , Consist of :
- Engineering & Design of Equipment
- Fabrication , Procurement, assembly of Equipment
- Inspection & Testing of Equipment
- Testing and commissioning

Al Wusyl Shooting Range Project
Supply installation, commissioning and maintenance of :
- Electronic Display and Target System :
300 Range SA 931/S310, 50 M Range SA 931/50, 25M Range SA 931/S25, 10/25/50M Indoor Shooting Range
- Compack and Sporting Equipment
(Score boards & Monitors )
- Tower Launcher :
Type WJM -80 with Electric Winch.

Replacing Rails of Jetty Crane as follows :

For both rails of LDPE loading side jetty including replacement of buffer end stops ( Total length of both rails 530 m), rails of sulphur loading side jetty including replacement of buffer end stops ( total length of both rails =267), supply of curb angles 90 x 90 x 9 finished galvanized sufficient Qty for the complete work , Repair damaged concrete elements ( i.e. beam, trench wall, support etc.) including break the damaged portion till reach the sound concrete, expose reinforcement and clean the reinforcement bars mechanically & apply Zinc rich primer, drill to put additional bars, do form work, place concrete , cure, apply migrating corrosion inhibitor and apply the concrete protection as per QAPCO specification.

Engineering, Supply and supervision of Flow Feeders and Weigh Feeders for Kilns Raw Mills, Cement Mills & Lime Plant at Cement Plant – I / Schenck Process GmbH. The project consist of:

- Design and engineering for mechanical parts, which should be supplied with the modified system such as feed bins, chutes, ducts supports, etc. including all electrical and control equipments needed for the system such as power, electronics with control unit for the drive, Weighing Cells, Flow measuring and control system. The project consisting of:
- Supervision for commissioning
- Engineering documentation including 3 sets of installation, operation spare parts, detailed manuals in English. All necessary drawings and diagrams required for control, electrical, mechanical and instrumentation.
- Engineering documentation for all necessary commissioning instructions for mechanical, electrical, instrumentation, control and operation.

Engineering, Supply, supervision and Commissioning of Modified Shell Liners and Diaphragms for optimization of production capacity - Cement Plant II / Felon & Lange. The project consist of:

- Engineering and supply of Liners and Diaphragms
- Engineering and supply of lifting type Liners with fixation for 1st Chamber
- Classifying Type Liners with fixation for 2nd Chamber
- Modified Central and outlet diaphragm with fixation
- Inlet mill head liners with fixation
- Inlet scoping device with fixation

Supply, Installation & Commissioning of 15 Ton EOT Magnet Crane – Inverter Driven (Demag Cranes & Components). The project consist of:
- Long Billet Handling (6m – 12m)
- Magnet capacity – (6PX6m x 130mm)– 6PX6mX150mm) (4PX12mX150mm)-3PX14mX150mm)
- Hoist device
- Traveling device
- Traversing device
- Rotary Hook Mechanism
- Crane girders
- Full length walway
- Cross bridge feed supports
- Current collectors
- Service platforms
- All mechanical and electrical components
- lifting beam
- power supply
- UPS system
- Two year spare parts
- Technical specification and maintenance manuals for every each parts of the crane mechanical

Engineering, Design, Supply, Installation and training of Kilns dedusting system at cement plant no. 1. The projects consist of installation of :-

- 3 Nos. Electrostatic precipitators from FLS Airtech
- 3 Nos. Kiln I.D. Fans
- New dust transport system
- 1 No. Chimney
- 1 No. Return dust silo.
- Gas Analyzer

Each Installation is designed for the dedusting of an existing long dry kiln with a nodulizing system. The gas Stream with the dust is taken at the existing outlet at the dust settling chamber.

Dedusting is effected by an electrostatic precipitator system. The separated dust is feed back to the raw mill or to a new dust return silo alternatively

Design, Supply and Commissioning of 1 (one) Set Gear rim in Two pieces with pinion and spring plates (total 2 sets) for Kiln – III & Cooler-III for Qatar National Cement Company / CMD. The project consist of:

- Designing
- Moulding
- Casting
- Cooling
- Sruing – Gouging
- Heat treatment
- Rough machining joining face
- Rough machining cutting
- Control – Repair
- Final machining joint face
- Final machining turning
- Final machining cutting
- Drilling – Painting
- Packing and Shipping
- Commissioning

Engineering, supply, Installation, Testing and Commissioning of New 6.6 Kv Substation for Qatar National Cement Company in partnership with ASEC Automation – Egypt. The project consist of:
- Electrical room including structural steel works,
Civil works and lighting etc.
- Installation of the complete system including
removing existing cables diverting the same cable
indoor new Sub-station building
- Cable termination
- Medium Voltage Cubicles for 11 feeders
- Medium voltage circuit breaker for Incoming
- Medium Voltage circuit breaker for out going
- Medium Voltage circuit breaker for bus coupler
- Medium Voltage isolator
- 110 DC power supply system
- Batter charger
- HVAC System
- Fire Alarm and lighting System

Overhauling of Kiln# 1 for Qatar National Cement Company in partnership with ASECS, Egypt. The project consist of:
- Supply & Installation of 31 meter of Kiln Shell
- Supply & Installation of modified cross plates
- Supply & Installation of Kiln outlet seal
- Supply & Installation of kiln inlet seal
- Mfg. & testing of Sliding plates and supports
- Mfg. & testing of 2 meter of kiln shell at station
no.II
- Dismantling Tire No. 5 from the old shell and fix it
on the New one
- IN-SITE Grinding of Tires & Rollers
- Hot Kiln Alignment
- Inspection of Drive Gear and Pinion.
- Carrying out necessary repair to Kiln Smoke
Chamber
- Repairing the Kiln Inlet Scooping Flights Area
- Bricks Lining work for the 31 Meter of Kiln Shell
from Inlet side up to Tire No. 4
- Castable work at Kiln Inlet Scooping Area

Supply & Commissioning of 3 (Three) nos. of Rotary Vane Compressors Row 300H (S) Equipped with noise Enclosure and Oil Pump and Spare Parts Kit for Two Years Operation.

Erection and installation work for Electric Arc Furnace No. 3 of Qatar Steel Company.

Scope of Work:
- Installation of Equipment – 850 tons comprising of major electrical equipment :

1. 98 Ton TCIR Transformer
2. 81.65 ton 120 MVA
3. 66 kv Transformer

- High Voltage Cable laying length:
1. 66 kv Cable – 550m
2. 33 kv Cable – 7300 m
3. 10 kv Cable – 12,000 m

- Medium and high voltage cabling
for 250 km
- Installation of High Voltage Switchgear:
1. 66 kv Switchgear– 1
2. 33 kv Switchgear – 6
3. 3.3 kv Switchgear – 18
4. Installation of 120 MVA busduct
5. Installation of 66 kv Busduct.
- Installation of Transformer:
1. 3.3 kV, 120 MVA
2. 3.3 kv, 1600 kva – 4 nos.
- Installation of MCC / PTC / LCB Panels – 90 Nos and Termination – 5,620 Nos.

Erection & Installation work for CC3 Water Treatment Plant.

Work Scope:
- Erection and alignment of equipment and Piping
- Electrical & Instrumentation.
- Direct Water Cooling Pipe Line
- Indirect Water Cooling Pipe Line

Work Includes:
- Equipment Installation – 329,581 Metric Tons
- Piping – 11,242 inch dia / 117 Metric Tons
- Painting – 3,522 m3

Electrical:

- Cabling length – 57 KM
- MCC / PTC panel – 8 Nos.
- I L C B - 15 Nos.
- 3.3kV Switchgear - 15 Nos.
- Transformer 3.3 kv - 2 Nos.
- Terminations - 6,150 Nos.

Procurement, Installation Supervision & commissioning of 2 nos. EBARA pumps, double suction volute pump, model 700x500 CHNM, 3670 m3/h at 40m head, 600 kw for the sea water cooling circuit.

Repair & refurbishment of combustor baskets & transition pieces for Mitsubishi Gas Turbine MH1-701, Material : Hastalloy for Ras Abu Fontas 'A' power station, ref work order # c/239/92

Contract no. PJT/01/CTR-038/2003
Engineering, Procurement, Supply, Fabrication, Construction and Commissioning of the Direct Reduction Plant (DRI) with a capacity of 1.5 MTPY, Including :
- Civil works
- Mechanical / Steel Structure Erection works
- Electrical / Instrument Erection works
- Plant Electrical & Automation System
-Cranes / Handling Equipment
- Steel Structure.

Design, Supply, Installation & Commissioning of Steam Turbine & Lube Oil System :

Complete condensing steam turbine (20MW) to replace the existing steam turbine KT1401 for cracked gas compressor K14101. Contract is an EPC type where the full responsibility of the design, procurement, installation, removal of existing equipment, commissioning, testing, performance certification. Design shall include the complete lubrication circuit consisting of oil tank, overhead tank, cooler, filters, pumps, pipes and control & monitoring systems for the lubrication circuit.

GTC 13/2003
Qatar Transmission System Expansion Phase V – Substations Consisting of :
Proposed extension to, and reinforcement of, the Qatar Transmission system is a major project involving the creation of new substations and circuits interfacing and connecting to the existing KAHRAMAA Transmission system. In addition, the operation and management of the Transmission system, the Electrical Distribution system and the Water Distribution system is being improved by the introduction of improved SCADA facilities. The requires the upgrading and extension of the existing KAHRAMAA Telecommunications network to support the increased information traffic.

The work to be carried out will be arranged into three contracts :
- Substations
- Cables
- DMS/SCADA and Telecommunication system.

GTC /21/2004
Reinforcement works at Naeeja, Al-Sowaidi & Abu Hamour Substations, the project consis of :
The work includes but not limited to Supply, erection and commissioning of power Transformers, Earthing Transformers 11 kv Switchgears, 66 Kv & 11Kv Power Cables, Protection system, Power control system, Telcom modification and civil works.

GTC 30/2002
EPC of Transmission Network Reinforcements Related to Ras Abu Aboud Power & Desalination Station. The project consist of:
- Modification at the 220/66kV Airport Super substation
- Modification at the Khalifa 66/11kV Substation
- Modifications at the Naeeja East 66/11kv substation
- HV cable works
- PCS, SCS and telecommunications
- 220kV Gas Insulated Switchgear
- 220/66 kV Power Transformer 120/150/200 MVA
- LV Service equipment
- Substation Control System & other control equipment
- Multicore Control & LVAC and DC Power Cables & accessories
- Earthing & Lightning Protection System Extension
- 220kV Protection Relay panels
- Protection relay equipment for the existing 66kV GIS
- EOT Crane

Design, Procurement & Commissioning of Process Air & natural Gas Compressors for Qatar Fertilizer Company – 4 Project

Lumpsum turnkey for design, manufacture, supply, construction and erection, site testing, commissioning & training of a 132 kv switching station comprising of :
- 132 kv switchgear
- 11 kv switchgear
- Auxiliary transformers.
- Sub station control system
- Protection & metering
- Earthing & lighting protection
- Telecommunication system
- Power control
- Civil works and building works

EPIC Lumpsum project for the NODCO Refinery Expansion consisting of :

- Revamping of Refinery no. 2 : crude distillation
unit, Naptha Hydrotreater,CCR, Kerosene
hydrotreater, GO hydrotreater, etc.

- New FCC complex ( unit 41 to 49)

- New condensate Refinery complex ( unit 61-65), Condensate distillation unit, Naptha hydrotreater, CCR, Condensate splitter.

- Revamping of offsites, existing utilities and new buildings
- Upgrading of existing instrumentation & controls

Direct & Indirect cooling Facility 1700 m3/hr. capacity to cover the requirement of Mould and spray cooling systems for new CC plant.

Turnkey project including design of the systems, procurement, installation and commissioning of all equipment, pipelines and accessories, covering :
- Circulating water pump
- Plate Heat Exchange unit
- Chemical Dosing system
- Filtration, water softeners.
- CC Settling basin, filter feed , spray water basin, , backwash & scale pit.
- Control room & storage facilities

EPC Lumpsum for a new melting shop facilities consisting of :
- Electric Arc Furnace 80 EBT 6.1/70, 80 tons steel capacity, 70 MVA, eccentric bottom tapping system
- Auxiliary equipment : dust collection, additive system, ladle transfer, sampling & temperature measurement, water station.
- Water treatment plant, 1867 m3/hr & softened water quality 10 dh.
- Offsites & utilities.

EPC Lumpsum for a new finishing bar mill - High speed-rolling consisting of :
- Finishing mill train ( stand 15 to 22)
- Cooling bed including run-in feeding system (4 bars line )
- Cold shear equipment
- Bundling and Transfer table.
- Bundle Handling system
- Irregular length products handling facilities.
- Electrical & utilities.
- Auxiliary equipment.

Turnkey for design, supply, supervision & commissioning of Electro chlorination plant for RAF ‘B’ power & water generation plant comprising of four (4) nos. of SANTLEC seawater systems of 1200 Ib chlorine production capacity each.
Ref. Job no. 1109800