Sarens entered US Heavy lift and heavy haul space in 2009 by acquiring Rigging International, a company based in California. We officialy changed the name to Sarens USA, INC. in 2012.
Sarens USA, INC has offices in Houston from where we cover the Gulf area, in Montana from where we cover the Midwest, and in Rowesville from where we cover the East coast.
We provide Engineered Heavy Lifting Services
Heavy Transport Services
Decomissioning and Dismantling Services
Houston, Texas (Office & Yard)
10855 John Ralston Rd
Houston, TX 77044
Tel: 832 536 3669
Fax: 832 615 2678
Missoula, Montana (Office)
Missoula, MT 59808
Tel: 406 543 4427
Rowesville, South Carolina (Office & Yard)
122 River Dr
Rowesville, SC 29133
Tel: 832 714 0176
Sorrento LA (Yard)
9204-A Highway 61
Sorrento, LA 70778
Tel: 225 450 7027
PLTU Batang or Central Java Power Plant (CJPP) is a critical coal-red power plant with 2 x 1,000 MW capacity in Batang Regency, Central Java. PLTU Batang is being constructed by the Special Purpose Vehicle (SPV) of PT Bhimasena Power Indonesia consisting of J-POWER (34%), Adaro (34%), and Itochu (32%). Once operational in 2020, the power plant will supply 35,000 MW of electricity for the population of Java Island. As one of the first and largest PPP pilot projects in Indonesia, the Central Java PLTU has a strategic role to encourage the involvement of private investment in infrastructure development.
Sarens was commissioned by PT Jurong Engineering Lestari for Bhimasena Power ID to install 1 unit of 176T HP Turbine, 246T IP Turbine, and a 460T generator.
There was a difference in the direction of the entrance and the installation position and a limited height available for deploying a turn-table. Our crew decided to lift the 3 cargo units (a generator, a HP turbine, an IP turbine) continuously with 2 gantries. The cargo had to be lifted 15m above the ground to generator foundation, skidded 30m inside, and then 40m backward.
Our team deployed 2 sets of gantry system - 4x185T strand jacks and 4x418T strand jacks with six configurations. Most of the equipment was transported from Malaysia to Semarang and the modular beam 1500x1000 was shipped from Belgium. The erection of the gantries was completed in 13 days, working in two shifts, to adhere to the schedule. Moreover, there was limited clearance between structures and the site of equipment erection.
The generator weighing 460T was lifted to a height of 15m followed by skidding it 30m. The HP turbine weighing 176T was lifted to a height of 15m and skidded 30m sideways and 35m back. The IP turbine weighing 246T was lifted to a height of 15m and skidded 30m sideways and 43m back.
Project Engineer, Ahmad Kamil says, "Our team along with the support of the client successfully completed all the three installations within the stipulated period of time. We even had to do some in-situ planning due to changes in the site condition. The equipment was safely erected in half the time, proving that with planning and commitment, almost anything is possible!"