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COMPANY PROFILE
SIGMA ELECTROMECHANICAL CONTRACTING L.L.C
PO BOX 9807, FUJAIRAH, UAE
PO BOX 12354, RAS AL KHAIMAH www.sigmaelectromechanical.com
Introduction Letter
Sub: Request for Contractor Prequalification
Dear Sir,
We would like to introduce ourselves as a comprehensive construction
company in the United Arab Emirates, primarily focussed on providing site
services in areas of Civil works, site fabrication works & erection for steel
structures and equipments. Our services include various kinds of piping
works, installation of Electrical & Instrumentation systems.
The promoter of the company has over 25 years of experience in project
management in India, South East Asia and the UAE. He has executed
projects in India, South-east Asia and the Gulf region in the following
segments:
Mining (Crushing, Screening and Material Handling)
Pulp and Paper (Wood processing thru to paper manufacturing and
packing)
Power Plants ( Coal Fired and Soda Recovery Boilers)
Wharfs and Ship loading systems.
Cement ( Raw material handling thru to cement packing)
Storage Tanks
M E P (HVAC systems, Electrical & Plumbing) for residential
buildings, commercial buildings, warehouses and Industries.
Fire fighting piping systems for road tunnels.
Shut down works.
The promoter has executed projects in the UAE in Cement, infrastructure
and MEP (HVAC, Electrical & plumbing).
It is our earnest desire to be prequalified and registered in your approved
list of contractors. We hope that the data herein will assist you in
processing your future project requirements and we look forward to
being of service to you in the near future.
With Best Regards,
For Sigma Electromechanical Contracting L.L.C
D.M.Murali
Managing Director
CONTENTS
1. Introduction
2. Services
3. Organisation chart
4. Projects completed
5. Projects in progress
6. Environment, Health & Safety (EHS) policy
7. Trade licenses
8. List of tools & tackles
9. Project photos
10. Workshop fabrication photos
Introduction
Sigma Electromechanical Contracting L.L.C (Sigma EMC) is registered in
the emirates of Fujairah and Ras Al Khaimah, U.A.E.
Sigma Building Projects contracting L.L.C (Civil Works Company) is
registered in the emirate of Ras Al Khaimah, UAE.
The objective of the company is to provide quality construction services at
affordable cost to all our Clients. We have a team of qualified and
committed engineers, technicians and support staff to cater to Project
management and construction services.
We offer complete construction solutions to our customers which
includes carrying out detailed engineering, procurement and
construction.
For detail engineering we tie-up up with capable and established
engineering service providers in the UAE & India.
The company started operations during the year 2012 and has since
successfully completed major projects in the UAE in addition to services
provided to various clients during planned plant shut downs.
Services
Our services include the following:
1. Civil foundations/ buildings design & construction works
2. Steel Structures fabrication & erection.
3. Fabrication & erection of hoppers, bins, equipments etc.
4. Erection of Static & Rotating Equipments.
5. Erection of Power Plant equipments and peripherals.
6. Electrical & Instrumentation works.
7. Storage Tanks Design, Procurement & Construction.
8. Carbon Steel & Stainless steel Piping works.
9. Shut down works.
Organization Chart
Managing Director
Manager-F & A Manager-Project Manager – HR & Admin Manager-Procurement
Finance Officer
Cost Controller Admin Officer
Personnel
Officer
Purchase
Officer
Stores In charge
Site Stores
Officer
Mech. Coordinator
Engineer-QA/QC
Elec. Coordinator
Officer-HSE
Field Engineers
Site Supervisors
Field Engineers
Site Supervisors
S No Project Client Scope of work Remarks
1
Green field project
Capacity 2800 tpd (grey)/
1750tpd (white) cement
JK Cement works,
Fujairah
(2012-14)
• Erection of Steel Structures
Assembly and Erection of Steel Structures (2400 Metric Tons)
• Handrailing works for Buildings, platforms and structures (10,000 running
meters)
• Electrical & Instrumentation works
Cable trays, Plant Earthing (40,000 meters) & Lighting works
• Utility pipelines
Compressed Air piping works -10,000 Inch Diameter
• Erection of FLS supplied auto sampling system
Sub contract with Promac
Engineering Industries Ltd,
Bangalore, India
2
Cement bags- auto packing &
truck loading system
Capacity 2400 bags / 120 tons
per hour.
Pioneer Cement
Industries LLC, Ras
Al Khaimah
(2014-2015)
• Civil foundations and structural design
• Civil works ( foundations & superstructure)
• Structural fabrication & erection
• Site fabrication & erection of equipments (Bucket elevator casing, hoppers,
etc)
• Erection of Haver-Boecker supplied packing plant & truck loading equipment.
• Utility works
• Electrical & Instrumentation works
3 Shut down works (2015,2016)
RAK Cement
Company, Ras Al
Khaimah
• Replacement of reject clinker chute at Clinker silo top.
• Refurbishment/ Strengthening of water storage tank.
• Replacement of Coal Mill outlet chute rotary & fixed part.
• Supply of Preheater FA dampers, ducts and cylinder holding brackets.
• Replacement of liners for Raw Mill
• Refurbishment of Screw conveyors for cooler vent bag filter
4 Shut down works
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2015,2016)
• Replacement of Slide shoe bearing for Cement Mill.
• Replacement of Liners for Cement Mill
• Replacement of liners for Raw Mill
5Gas Analyser system & Jumbo
bags filling system
JK Cement works,
Fujairah
(2015)
• Fabrication and erection of gallery for air slide.
• Fabrication and erection for Jumbo bags filling system.
• Installation of Gas Analyser system at Preheater.
Completed Projects
S No Project Client Scope of work Remarks
Completed Projects
6Petcoke grinding and firing
project- approx 1500MT
RAK White Cement
Company, Ras Al
Khaimah
(2015-2016)
• Site fabrication & Erection of Hot Air Ducts, Cyclones, Pet Coke storage silo
etc - approx 300MT
• Erection of steel structures, belt conveyors & Crusher etc.
• Electrical work - Cable & Cable Tray Re-routing
Sub contract with Promac
Engineering Industries Ltd,
Bangalore, India
7
Storage sheds for Clinker,
Gypsum, bagged Cement; store
sheds 2 & 3 (Total area
12,500m²)
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2015-2016)
• Design
• Fabrication & supply
• Erection
8Haver & Boecker Rotopacker &
truck loading system
RAK Cement
company
(2016)
• Fabrication & supply of air slide, Bucket elevator casing, B/F Casing, dedusting
piping for packing plant etc.
9Multi compartment Cement silo
(Capacity 12000MT)
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2016)
• Erection of Steel structures.
• Erection of Bucket elevator, air slides, silo feed, bulk loading, etc equipments.
Sub contract with Promac
Engineering Industries Ltd,
Bangalore, India
10
Truck cum container loader
project supplied by FL S
Ventomatic
JK Cement works,
Fujairah
(2016)
• Fabrication, supply and erection of structures
1190 TPH CFBC Boiler project
(400MT)(2016-2017)
Gulf Cement
Factory, Ras Al
Khaimah
• Erection of steel structures for 90 TPH CFBC Boiler project .
• Erection of Ash handling silo and piping
Sub contract with Ayoki
Contracting LLC, Al Nakheel,
RAK
12 Store shed (30MX32M)
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2016-2017)
• Design
• Fabrication & supply
• Erection
13Lime stone hopper and related
system (2017)
Sharjah Cement
Factory, Sharjah
• Design
• Fabrication & supply
• Erection
Sub Contractor with LNV
Technology Pvt Ltd, Sharjah
S No Project Client Scope of work Remarks
Completed Projects
14Slag Dryer Modification - Shut
Down Work
Sharjah Cement
Factory, Sharjah
(2017)
• Dismantling & Installation of 2 Nos Tyre and lifters for slag dryer #2.
• Lifting plates – 112 Nos erection.
• Supply and fixing new insulation in shell – Approx 15 M³
• Internal grinding & finishing.
15
Cement Bagged Storage 2 Nos
Shed (Size 35.8MtrX15Mtr and
33.6MtrX15Mtr)
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2017)
• Design
• Fabrication & supply
• Erection
16Immersion Tubes for Kiln1 2nd
Cyclone
Sharjah Cement
Factory, Sharjah
(2017)
• Fabrication & supply
17 Raw mill hot air duct support
Sharjah Cement
Factory, Sharjah
(2017)
• Fabrication, supply & erection
18600mm dia duct, bend & bags
hopper
Sharjah Cement
Factory, Sharjah
(2017)
• Fabrication, supply & erection
19 Waste Heat Recovery system
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2016-2017)
• Civil Work - Foundation for Heat Exchanger, ID Fan, Cooling Tower, Turbine
Expander etc.
• Supply & Fabrication of MS & SS Duct
• Erection of Turbine Expander
Sub contract with First Esco
Pvt Ltd, India
20 Staircase for Silo - 30 Mtr Height
Sharjah Cement
Factory, Sharjah
(2017-2018)
• Fabrication & supply
• Erection
21Raw Material Storage Shed (Size
60MtrX50Mtr)
Pioneer Cement
Industries LLC; Ras
Al Khaimah
(2017-2018)
• Design
• Fabrication & supply
• Erection
22Coal Storage Shed (Size
140MtrX68Mtr) (Single Span)
Sharjah Cement
Factory, Sharjah
(2017-2018)
• Design
• Fabrication & supply
• Erection
S No Project Client Scope of work Remarks
Completed Projects
23 Coal Hopper with Liner
Sharjah Cement
Factory, Sharjah
(2017-2018)
• Fabrication & supply
• Polymer Liner Fixing
• Erection & Alignment
24Civil Foundation for Wood
Shredder Project Equipments
Sharjah Cement
Factory, Sharjah
(2017-2018)
• Construction of Civil foundation for Primary Shredder, Secondary Shredder &
Conveyor
25Equipments Erection of Wood
Shredder Project
Sharjah Cement
Factory, Sharjah
(2018)
• Assembly and Erection of Wood Shredder Machine Equipments consisting of
Belt Conveyors, Primary & Secondary Shredder, Trommel Screen, Permanent
Magnet etc.
• Aligment of all euipments
26Construction of MCC &
Transformer Room
Sharjah Cement
Factory, Sharjah
(2018)
• Design
• Construction of MCC & Transformer Room
• Construction of Cable Trench
27
Raw Mill 02 – 2nd Chamber
liners Dismantling & fixing liner
plates
Pioneer Cement
Industries LLC; Ras
Al Khaimah (2019)
• Dismantling of Existing Liners - 684 Nos
• Installation of New Liners - 684 Nos
28Extension Shed for Coal Grizzly
Hopper
Sharjah Cement
Factory, Sharjah
(2018-2019)
• Design
• Fabrication & supply
• Erection
29
Fabrication and erection of Bulk
Clinker Loading arrangements
from CEM1 and CEM2 Clinker
Hopper
JK Cement works,
Fujairah
(2019)
• Fabrication and erection of pneumatic gates.
• Fabrication and erection for Bulk Clinker Loading arrangements.
30Dismantling of Existing Bag filter
& Installation of New Bag filter
RAK Lime Company -
NOORA
(2019)
• Dismantling of existing bagfilter, duct, fans, etc.
• Assembly and installation of new bagfilter, duct, fans, etc.
Sub contract with Thermax
Enviro Limited
S No Project Client Scope of work Remarks
1
Fabrication & Supply of Coal
Handlig Plant Structure for 40
MW Coal Based Captive Power
Plant Project (Approx 200 Ton)
Sharjah Cement
Factory, Sharjah • Fabrication & supply
Sub contract with Thermax
Instrumentation Limited
2 Fencing Work at Store Yard
Pioneer Cement
Industries LLC; Ras
Al Khaimah
• Civil foundation
• Fabrication & supply
• Installation
3
Erection of structural and
equipments for Coal Handling
Plant (Approx 850 Ton)
Sharjah Cement
Factory, Sharjah
• Assembly of structural and equipments
• Erection of structural and equipments
Sub contract with Ayoki
Contracting LLC
4Replacement of Vent Cyclones
in Raw Mill 1 & 2
RAK White Cement,
Ras Al Khaimah
• Dismantling of Existing Vent Cyclones in Raw Mill 1 & 2
• Fabrication & installation of New Vent Cyclones in Raw Mill 1 & 2
5 Jumbo Bag Filling SystemJK Cement works,
Fujairah• Supply, Fabrication and erection of Jumbo Bag Filling System in CEM3
6Reparing of Sand Bunker of Raw
Mill
RAK White Cement,
Ras Al Khaimah
• Dismantling of existing liners and fabrication & installation of new liners
• Repairing of shell portion cone
Projects in progress
Updated on Mar - 19
Environment Health Safety (EHS) Policy
At Sigma EMC Environment, Health & Safety is given the highest priority.
We envision a culture that will lead to an injury free work place and
empower our employees to strive to make continuous improvement in
safe work practices. This will thereby create value to the company and
our clients.
Our EHS policy emphasizes on the fact that the responsibility for safety
rests with the line management and its determination to implement the
policy in letter and spirit.
The company senior management provides strong, visible EHS leadership
& commitment and ensures that this commitment is translated into
necessary recourses to develop, operate and maintain the company's EHS
plan, proceedures and to attain the HSE objectives.
"Tool box meetings" are conducted on a daily basis on site during which
EHS requirements for the day's tasks are explained to all the team
members.
The work methods, rigging plans etc are reviewed and finalised in
consultation with the EHS team leader.
The established EHS management system is in line with safety regulations,
legislation, contract provisions, relevant codes and standards.
Quality & Environment Policy
The Quality, Health, Safety & Environment (QHSE) department of Sigma
Electro-Mechanical Contracting L.L.C is responsible for designing,
developing, implementing, measuring and continually improving the
performance of QHSE Management System through which customer
satisfaction, improved business, improved employee morale,
environmental protection and safe work place is achieved.
The Management is committed to a policy of continual improvement,
prevention of any accidents/incidents, preventing any occupational ill
health and protecting the environment in the performance of our services
in construction of Electro-Mechanical projects.
Objectives/Key performance indicators (KPIs) in line with Quality, Health,
Safety and Environment requirements are established within the
organisation and all efforts are taken to achieve the same. The top
Management views these objectives/KPI’s at planned intervals.
List of Tools & Tackles
S. No
Particular Size / Capacity Unit Quantity
1 Mobile crane (Hydra) 10 Ton No 1
2 Plate rolling machine Up to 20 MM X 3
Meter Wide Set 1
3 Hydraulic press 100 Ton Set 1
4 Lathe
Set 1
5 Air plasma cutting machine
Set 2
6 Sandblasting & painting machine
Set 1
7 Welding Rectifiers 400 AMP No 25
8 MIG welding machine No 5
9 Torque Wrench 1000 NM Set 2
10 Mother Oven 100 KG Set 2
11 Air compressor 275 CFM 8KG No 8
12 Hammer drill machine Up to 20 MM No 8
13 Magnet drill machine Up to 40 MM No 5
14 Pug cutting machine Up to 40 MM No 5
15 Gas cutting machine Up to 40 MM No 8
16 Grinding machine AG7" No 5
17 Grinding machine AG4 ½ No 10
18 Grinding machine AG4 No 8
19 Dumpy Level
No 1
20 Chain Block 10 Ton No 5
21 Chain Block 5 Ton No 7
22 Chain Block 3 Ton No 12
23 Hydraulic Jack 50 ton No 2
24 Hydraulic Jack 5 ton No 6
Project Photos
Second Packing Plant, Pioneer Cement Industries
Steel Structure Works, JK Cement
Pet Coke storage, grinding and
firing project, RAK White Cement
Fabrication & Erection Works, HK Cement Industries (P) Ltd, J & K state,
India
Pioneer Cement Industries, Ras Al Khaimah, UAE
Mechanical Works for Multi-Compartment Cement Silo - 3
Construction of Store Shed (30Mtr x 32 Mtr), Pioneer Cement Industries
Coal Handling Plant Structures Works, Gulf Cement Factory
Construction of Cement Bagged Storage Shed – 2 Nos (Size: 35 Mtr x 15 Mtr each), Pioneer Cement Industries
Construction of Coal Storage Shed
(Size: 140 Mtr x 68 Mtr) (Single Span), Sharjah Cement Factory
Wood Shredder Project, Sharjah Cement Factory
Civil Foundations Construction & Equipments Erection
Structural / Equipment Erection work in 40 MW Coal Based Power Plant,
Sharjah Cement Factory
Coal Crushing & Screening Section
Belt Conveyors
Structural / Equipment Erection work in 40 MW Coal Based Power Plant
Belt Conveyor and Transfer Tower
40 MW Captive Power Plant,
Sharjah Cement Factory
Dismantling of Existing Bag filter & Installation of New Bag filter, RAK
Lime Company – NOORA
FABRICATION AT OUR WORKSHOP
SS Expansion Bellow (Φ 1600mm) for JK Cement
MS Hopper Cone for Sharjah Cement Factory
MS Hopper for Sharjah Cement Factory
MS & SS Duct for WHR Project, Pioneer Cement
Expansion Bellow for WHR Project, Pioneer Cement
MS Damper (2100mm X 2100mm) for WHR Project, Pioneer Cement
Pin Gate for Lime Stone Hopper Building, Sharjah Cement Factory
Diesel Tanks (3m³ & 4m³) for Sharjah Cement Factory
Vent Cyclones for Raw Mill 1 & 2, RAK White Cement
Spillage Hopper for Sharjah Cement Factory