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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

http://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


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



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.



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


• Erection

13Lime stone hopper and related

system (2017)

Sharjah Cement

Factory, Sharjah

• Design


• Erection

Sub Contractor with LNV

Technology Pvt Ltd, Sharjah


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


• Erection

16Immersion Tubes for Kiln1 2nd

Cyclone

Sharjah Cement

Factory, Sharjah

(2017)


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)


• Erection

21Raw Material Storage Shed (Size

60MtrX50Mtr)

Pioneer Cement

Industries LLC; Ras

Al Khaimah

(2017-2018)

• Design


• Erection

22Coal Storage Shed (Size

140MtrX68Mtr) (Single Span)

Sharjah Cement

Factory, Sharjah

(2017-2018)

• Design


• Erection


Completed Projects

23 Coal Hopper with Liner

Sharjah Cement

Factory, Sharjah

(2017-2018)


• 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


• 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


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


• 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



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

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