Expertise In
Construction

Projects
REINSTATEMENT WORKS (CIVIL & MECHANICAL), FERTIL, ABU DHABI, UAE

Scope of work comprises of  reinstatement works of civil foundations, mechanical foundations, pavements and other miscellaneous repair and rectification works in intrinsic live plant area.

Project Location : Fertil 2, Ruwais, Abu Dhabi, UAE

Year of Execution : 2017 – 2018

Client : Fertil

EPC / General Contractor : Samsung Engineering Ltd.

Work Description : General Civil Construction, Mechanical (Live Plant)

CONSTRUCTION OF NEW CEMENT PLANT, BESTWAY, HATTAR, PAKISTAN

Scope of work comprised of complete civil construction including slipforming of new Cement Plant (Farooqia II) inside Bestway Farooqia Plant at 12 KM Taxila-Haripur Road capable of producing 6,000 TPD cement on sustained basis with compatible Clinker production.

The scope includes the earthworks, construction of foundations, intermediate slabs, silo wall slipforming, internal cone, tunnel and top slabs etc., of Raw Material Blending Silo – 01, Clinker Central Silo – 01, Cement Silo – 04, Raw Material Proportioning Silos, Cement Proportioning Silos.

Project Location : Farooqia Plant at 12 KM Taxila-Haripur Road, KPK, Pakistan

Year of Execution : 2017 – continue

Client : Bestway Cement Limited

EPC / General Contractor : Tahtan (Pvt.) Limited

Work Description : General Construction, Slipform

Milestone :  Slip form Construction of 70m Dia.Clinker Silo

RRE / RRW PROJECT, TAKREER, ABU DHABI, UAE

Scope of work comprises of piping shop fabrication, field erection, tie-ins, steel structure erection and equipment erection works in Ruwais Refinery East (RRE) and Ruwais Refinery West (RRW) area. All the piping field erection work is being carried out in the intrinsic live plant area.

 

Project Location : Takreer Refinery, Ruwais, Abu Dhabi, UAE

Year of Execution : 2015 – 2017

Client : Takreer Refinery

EPC / General Contractor : Samsung Engineering Ltd.

Work Description : Piping, Steel Structure, Equipment Erection (Live Plant)

CONSTRUCTION OF GREEN COKE B/S, TAKREER REFINERY, ABU DHABI, UAE

Scope of work comprised of slipform construction of Green Coke / Blending Silos (04 No., H = +43m, Dia. 12.5m and starting from +28m) at TAKREER Refinery, Ruwais including the construction of silo’s roof structure & painting works.

The roof structure of the Blending silos consist of Pre-cast beams (up to 1m depth and 16m span), Pre-cast slabs & concrete flooring. All the pre-cast casting and erection (up to 45m height) were carried out by Tahtan.

 

Project Location : Takreer Refinery, Ruwais, Abu Dhabi, UAE

Year of Execution : 2014 – 2016

Client : Takreer Refinery

EPC / General Contractor : Samsung Engineering Ltd.

Work Description : General Construction, Slipform, Pre-cast, Painting

CONSTRUCTION OF COKE PRODUCT STORAGE SILOS, TAKREER, RUWAIS, ABU DHABI, UAE

Scope of work comprised of slipform construction of Coke Product / Calcination silos (06 No., H = +55m and Dia. 30m) at TAKREER Refinery, Ruwais including the construction of silo’s roof structure, painting / insulation and equipment support works.

The roof structure of Calcination silos consist of steel structure, built-up girders of 2.5m depth, 30m span and erection height up to 60m, roof decking and concrete flooring. All the fabrication, erection & heavy lifting activities were performed by Tahtan.

 

Project Location : Takreer Refinery, Ruwais, Abu Dhabi, UAE

Year of Execution : 2014 – 2016

Client : Takreer Refinery

EPC / General Contractor : Samsung Engineering Ltd.

Work Description : General Construction, Slipform, Painting, Steel Structure, Profile Decking, Heavy Rigging

BOROUGE P3-A PROJECT, RUWAIS, ABU DHABI, UAE

Scope of work comprised of piping and support fabrication & erection work in Extrusion buildings (PE-4 & PE-5) and Blender Silos (BS) including small & large bore piping of all mediums (CS, SS and Pneumatic) along with all fittings, valves & flanges etc.

Steel structure erection work includes erection of pipe rack, stair case / access structure, monorails, crane beams, equipment & silo support structures.

 

Project Location  :  Ruwais, Abu Dhabi, UAE

Year of Execution  : 2013 – 2014

Client : Borouge Polymers

EPC / General Contractor  : JV of Samsung & Technimont

Work Description : Piping, Steel Structure

SHAH GAS DEVELOPMENT (SGD) PROJECT – SHAH, ABU DHABI, UAE

Scope of work comprised of General Civil construction & Steel Structure Erection works of area 0742.

Civil works include the forming, concreting, rebar & coating / water proofing works of foundations & pedestals of structures, pipe racks, vessels, pumps, pre-heater, lube oil, compressors, exchangers, duct banks,  drains, sum pits, instrument & cable trenches etc.

Steel structure works include erection activities of primary (main beams, columns & bracing etc.) and secondary elements (railing, platforms, grating, monkey ladder & access structures etc.) of equipment, vessels, pipe racks, compressors & gantry cranes etc.

 

 

Project Location : Shah Gas, Abu Dhabi, UAE

Year of Execution :  2012 – 2013

Client :  Al Hosn Gas

EPC / General Contractor : Saipem Abu Dhabi

Work Description : General Construction, Steel Structure, Paving , Protective Coating

RATHOA HARYAM BRIDGE PROJECT, MIRPUR, PAKISTAN

The project is located in Mirpur, AJK. The bridge was proposed across the reservoir channel of Mangla Dam to be constructed between Rathoa Muhammad Ali and Chak Haryam thus providing a shorter approach road across the Mangla Dam Reservoir.

Tahtan’s scope of work comprised of construction of Bridge RCC Piers (Rectangular shaped base with tapered geometry, height ranging from +12m to +42m) and their respective diaphragm and transom structures.

 

Project Location : Mirpur, Azad Kashmir, Pakistan

Year of Execution : 2013 – 2016

Client  :  Govt. of Azad Kashmir

EPC / General Contractor : Xinjiang Beixin Road & Bridge Construction Co., Ltd

Work Description : General Construction, Slipform

TARIQ GLASS INDUSTRIES LIMITED, SHEIKHUPURA, PAKISTAN

Scope of work comprised of General Civil construction & Slipform construction of Chimney (H = +70m) including all associated activities of concrete, rebar, material and personnel hoisting etc.

Project Location : Tariq Float Glass Mill, Sheikhupura, Pakistan

Year of Execution : 2011

Client  : Tariq Float Glass Mill

EPC / General Contractor  :  Tahtan (Pvt.) Limited

Work Description :  General Construction, Slipform

ICI-CFB CHIMNEYS, KHEWRA & SHEIKHUPURA, PAKISTAN

Scope of work comprised of General Civil construction & Slipform construction of Chimney walls (H = +40.5m) including corbels.

Project Location  : ICI, Sheikhupura, Pakistan

Year of Execution  : 2013

Client : ICI Pakistan Limited

EPC / General Contractor  : Sinaco Engineers Pvt. Limited

Work Description  : Slipform

ENGRO FOODS, POWDER PLANT BUILDING, SAHIWAL, PAKISTAN

Scope of work comprised of Slipform construction of outer walls, internal grid walls and lift well of rectangular powder plant building (H = +35m, Plan = 30m x 18m) including all associated concrete and rebar activities.

Project Location : ENGRO Foods, Sahiwal, Pakistan

Year of Execution  :   2013

Client  : ENGRO Foods Limited

EPC / General Contractor :  Sinaco Engineers Pvt. Limited

Work Description  : Slipform

FATIMA FERTILIZER, NP PLANT, SADIQABAD, PAKISTAN

Scope of work comprised of complete superstructure construction along with the Service Tower of NP Prilling Tower. Scope also includes protective coatings to be applied on entire concrete surface (approx. 6,800 m2).

 

Besides the slipforming civil work, construction of scrapper slab and support columns, slabs systems at +56, +63 & +67 m elevations, beams and columns for air inlet windows etc. were also a part of Tahtan’s scope.

All personnel, concrete, rebar, structural steel & material hoisting arrangements were designed & operated by Tahtan.

Project Location  : Fatima Fertilizer, Sadiqabad, Pakistan

Year of Execution :  2011

Client  : Fatima Group

EPC / General Contractor  : Izhar Pvt. Limited

Work Description  : General Construction, Slipform, Epoxy Coating / Painting

MEHRAN SUGAR MILL, HYDERABAD, PAKISTAN

Scope of work comprised of Slipform construction of Chimney walls (02 No., H = +41m and Dia. = 4.5m) including all associated concrete, rebar and hoisting arrangements.

Project Location  : Mehran Sugar Mill, Hyderabad, Pakistan

Year of Execution  : 2010 & 2013

Client  : Mehran Sugar Mill

EPC / General Contractor  : Tahtan (Pvt.) Limited

Work Description  : Slipform

ENGRO FERTILIZERS, enVen 1.3, DEHARKI, PAKISTAN

Scope of work comprised of complete superstructure construction along with the Service Tower of UREA Prilling Tower, protective coatings on concrete surface (approx. 20,000 m2) and tiling on slabs with protective membrane at different elevations.

Besides the slipforming, civil work construction of scrapper slab and support columns, slabs systems at +109, +114 and +124 m elevations, heavy columns, beams and walls for air outlet windows etc. were also included in Tahtan’s scope. Work also included pre-casting of concrete slab elements and their erection up to +124m height.

 

Structural steel works comprised of stairs, landings, connecting platforms between the two towers at different elevations, inspection platforms for complete circumference. 04 no’s main trusses of 6 m height & 28 m span. Scope also comprises of erection of piping with their supports for different dia. pipes at different positions.

 

Planned, designed & prepared heavy lift of 485 tons from G.L to +114m elevation. M/s VSL was selected and taken on board for providing & operating heavy lift equipment consisting of 08 no’s, 70 ton capacity multi strand jacks along with their hydraulic lines & power packs. Jacks were mounted on 04 no’s lifting trusses designed, fabricated and installed on +124m elev. by Tahtan.

 

Project Location : ENGRO Fertilizer, Deharki, Pakistan

Year of Execution : 2009 – 2010

Client : ENGRO Fertilizers Limited

EPC / General Contractor : Descon Engineering Limited

Work Description  : General Construction, Slipform, Steel Structure, Piping

FAUJI CEMENT, JANG BAHTAR, PAKISTAN

Scope of work comprised of complete superstructure construction of 02 no's Cement Silos (H = +78m and Dia. = 22m) along with a Clinker Silo (H = +40m and Dia. = 44m).

Project Location   : Jang Bahtar, Taxilla, Pakistan

Year of Execution : 2008 – 2009

Client : Fauji Cement Company

EPC / General Contractor : Descon Engineering Limited

Work Description : General Construction, Slipform

PAEC PROJECT, JOHARABAD, PAKISTAN

Scope of work comprised of slipform construction of Tapered Chimneys (02 No., H = +125m) and vertical walls of the Containment Structure (38mx 32m) along with the associated Civil Works.

 

Project Location : Joharabad, Pakistan

Year of Execution : 1994 & 2008

Client : PAEC

EPC / General Contractor : Paragon Constructors (Pvt.) Limited

Work Description : General Construction, Slipform

KOHAT CEMENT, LINE II, KOHAT, PAKISTAN

Scope of work comprised of Slipform Construction of Homogenizing, Cement and Clinker Silos. Total of 14 (No.) structures were Slipformed.

Project Location : Kohat, Pakistan

Year of Execution : 2006 – 2007

Client  : Kohat Cement

EPC / General Contractor : Descon Engineering Limited

Work Description :  General Construction, Slipform

BESTWAY CEMENT, LINE I-II, CHAKWAL, PAKISTAN

Scope of work comprised of slipform construction of 16 (No.) structures (Raw Material Silo - 01, Clinker Central Silo - 01, Waster Clinker Silo - 01, Cooler Chimney - 01, Raw Material Feeding System Silos - 04, Cement Grinding and Proportioning Silos - 03 , Cement Storage Silos - 04 and Bulk Cement Silo – 01).

The scope includes the construction of foundations, slabs, frame of all structures, internal cone (up to 22m height & 23 m diameter), and hopper slabs (up to 1.2m thick) and top slabs etc. It also includes clinker structure comprising of approximately 650m of tunnels, walls / slabs up to 1m, cross-section periphery walls up to 5.5m x 6.8m.

Project Location : Chakwal, Pakistan

Year of Execution   : 2006 – 2007

Client : Bestway Cement Limited

EPC / General Contractor  : Tahtan (Pvt.) Limited

Work Description : General Construction, Slipform, Steel Structure

D.G KHAN CEMENT, CHAKWAL, PAKISTAN

Scope of work scope comprised of Slipform Construction of total of 05 (No.) structures including Raw Meal Homogenizing Silos, Clinker Silo and Cement Storage Silos.

This was the first project in Pakistan having Post tensioned silo structures. This project holds the distinction of having The Largest diameter structure, 60 m, ever Slipformed in South Asia and the Tallest C.F silo, 89m in Pakistan.

Project Location : Chakwal, Pakistan

Year of Execution : 2006

Client : D.G. Khan Cement Company Limited

EPC / General Contractor : Interhome Pvt. Limited & Izhar Pvt. Limited

Work Description : Slipform

PAKISTAN CEMENT, CHAKWAL, PAKISTAN

Scope of work scope comprised of Slipform Construction of total of 03 (No.) structures including C.F Silo – 01, Clinker Silo – 01 and Lift Well / Utility Tower.

Project Location : Chakwal, Pakistan

Year of Execution : 2006

Client : Lafarge Pakistan Cement Limited

EPC / General Contractor : Descon Engineering Limited

Work Description : Slipform

MAPLE LEAF CEMENT, LINE II, MIANWALI, PAKISTAN

Scope of work comprised of slipform construction of homogenizing, cement and clinker silos along with all the associated civil works.

Project Location : Mianwali, Pakistan

Year of Execution : 2006

Client : Kohinoor Maple Leaf Group

EPC / General Contractor : Descon Engineering Limited

Work Description : General Construction, Slipform

NIRALLA DAIRIES, TANDIANWALA, PAKISTAN

Scope of work comprised of constructing approx. 45,000sft new structures, both in RCC and Brickwork. Almost 20,000sft area was dismantled and renovated. New structures includes 85’ x 50’ Spray Drier RCC Building (H = +85ft), which was slip formed. It also includes Packing and Ware House Building approx. 130’ x 110’, having pre-cast double tee slabs. In addition, approx. 120Tons of steel structure was fabricated and erected.

Some other new structures include Service / Workshop Building, Packing and Ware House, Milk Collection Office, Chiller and Ammonia Room, Spray Drier, Weigh Bridge, Laboratories, Silo Foundations etc.

Project Location : Tandianwala, Okara, Pakistan

Year of Execution  : 2004

Client  : Niralla Dairies (Pvt.) Limited

EPC / General Contractor  : Tahtan (Pvt.) Limited

Work Description : General Construction, Slipform, Steel Structure

MAPLE LEAF WHITE CEMENT PLANT, MIANWALI, PAKISTAN

Scope of work comprised of the construction of C.F Silo along with all the associated civil activities.

 

Project Location  : Mianwali, Pakistan

Year of Execution : 2003

Client : Kohinoor Maple Leaf Group

EPC / General Contractor  : Builders (Pvt.) Limited

Work Description  : General Construction, Slipform

OFFICE BUILDINGS & VILLAS, LAHORE, PAKISTAN

Tahtan has constructed commercial and housing structures including head office and ware house for SEFAM (Pvt.) limited, 80 housing units at Punjab Govt. Housing Scheme.

Tahtan has constructed commercial and housing structures including head office and ware house for SEFAM (Pvt.) limited, 80 housing units at Punjab Govt. Housing Scheme.

PAK AMERICAN FERTILIZER, MIANWALI, PAKISTAN

Scope of work comprised of complete superstructure construction of NP Prilling Tower. It includes all intermediate slabs (05 nos), R.C.C encased steel composite beams (plate girder of 1.2m depth), hopper and rib walls (perpendicular to the main structure starting at +72m elevation).

Utility tower is also constructed along with the main tower. Structural steel works comprising of platforms, stairs, composite beams, support structure etc. weighing approximately 550 tons was also carried out.

 

Project Location : Mianwali, Pakistan

Year of Execution :  1997 – 1998

Client : Pak American Fertilizers Limited

EPC / General Contractor : Izhar Pvt. Limited

Work Description : General Construction, Slipform, Steel Structure

WATER TOWERS, MOTORWAY SERVICE AREA, PAKISTAN

Scope of work comprised of slipform construction of Overhead Water Towers including main and internal shaft structure and construction of Conical Tank.

Project Location : Service Areas, Lahore Islamabad Motorway M2, Pakistan

Year of Execution : 1998

Client : Daewoo Corp.

EPC / General Contractor : Habib Rafiq (Pvt.) Limited

Work Description : General Construction, Slipform

MAPLE LEAF CEMENT, LINE I, MIANWALI, PAKISTAN

Scope of work includes slipform construction of homogenizing, cement and clinker silos including all the associated concrete and rebar activities.

This is the second plant in Pakistan having post tensioning in Silos.

Project Location : Mianwali, Pakistan

Year of Execution : 1996 – 1997

Client : Kohinoor Maple Leaf Group

EPC / General Contractor : Builder’s Private Limited Lahore

Work Description : General Construction, Slipform, Steel Structure


LUCKY CEMENT, PEZU, PAKISTAN

Scope of work comprised of slipform construction of all 06 nos Cement Silos (H = +40m and Dia. = 16m) along with Homogenizing Silo (H = +66m and Dia. = 18m)

All the associated activities including concrete and rebar were carried out by Tahtan.

Project Location : Pezu, Lucky Merwat, Pakistan

Year of Execution : 1996

Client : Lucky Cement Company

EPC / General Contractor : Descon Engineering Limited

Work Description : General Construction, Slipform, Steel Structure

MUZAFFARGARH THERMAL POWER, PAKISTAN

Scope of work comprised of construction of Boiler Foundations, I.D / F.D Fan foundations, Fire Water Pump House, Fire Fighting Networks and Cable Tunnels Network etc.

 

Project Location : Muzaffargarh, Pakistan

Year of Execution : 1994

Client : Wapda

EPC / General Contractor : FWO

Work Description : General Construction, Piping, Steel Structure