Monthly Archives: December 2015

Sentosa Golf Club Tanjong Course Commences Construction

Sentosa Golf Club, designed by Andy Johnston and Swanson Golf Design, has recently commenced a total renovation of the Tanjong Course. The Serapong Course at Sentosa Golf Club had previously been renovated in 2006 and underwent an irrigation upgrade in 2015. The Serapong Course is renowned for hosting the Singapore Open on the European Tour as well as the HSBC Women’s’ Open on the LPGA tour. We all remember Paula Creamers’ dramatic 75’ winning eagle putt there in 2014. We are sure the Tanjong will provide an equally exciting and interesting but different challenge to that of the Serapong.

The project is on a fast track with re-opening scheduled for November 1st. Work has commenced on the driving range which also will function as the turf nursery for the rest of the fairways and roughs. The installation is on a fast track since the driving range must be completed and opened for the Singapore Open the week of January 28th!! The temporary water supply for the driving range grow-in will come from an interconnection to the Serapong irrigation system until the new pump station and mainline can be installed.

Sentosa Golf Club, designed by Andy Johnston and Swanson Golf Design, has recently commenced a total renovation of the Tanjong Course.

Sentosa Golf Club, renovation of the Tanjong Course.

The golf course is being constructed by TEHC International PTE Ltd. and the irrigation system installed by Advanced Tech Irrigation Golf PTE Ltd., both from Singapore. ATI and TEHC were both involved in the Serapong irrigation renovations last year.

ATI provided the irrigation system design and is currently providing the system layout, inspection, as-built development and central computer programming with the keen help of Andy Johnston, GM at Sentosa, Rodney Mckeown GC Superintendent and CK Tan from TEHC International. The system includes wall to wall sprinkler coverage at 22m triangular spacing with individual sprinkler control to insure the utmost in water management.

The system features a Toro Lynx central control system with VPe satellites featuring with individual control of each Toro Infinity sprinkler. The system utilizes PVC mainline and fairway laterals and HDPE pipe for the green loops. The 511m3 per hour pump station is manufactured by Flowtronex. All the mainline and lateral valves are manufactured by Leemco.

TEHC has prepared installation samples of all the valve assemblies to be installed on the project. The samples were very beneficial for ATI inspection prior to installation, employee training and to help insure their material procurement is correct.

The system layout is being performed by ATI in coordination with TEHC International via the ATI survey method. TEHC is using their new Trimble G10 centimeter grade GPS mapping instrument. TEHC is instrumental in providing timely and highly accurate surveys of the grass and tree lines, course features and other important base information required to redesign the sprinkler layout based on the actual field conditions. ATI then re-designs the sprinkler layout in the computer. The new sprinkler layout is then laid out by TEHC using the same survey equipment.  Any revisions made during the inspection of the layout can be immediately surveyed and updated using the Trimble G10.   This method allows ATI to analyze several sprinkler layout options before selecting the optimum layout. This capability typically results in less sprinklers required to cover the same area because the triangular sprinkler grid can be finely aligned to the turf perimeters. Not only does this process improve the quality of the layout it helps provide an immediate real-time accurate as-built record of the installation. Additionally the stakes at each irrigation sprinkler are no longer required getting in the way of other trades such as grading and drainage installations prior to the irrigation installation. Learn more about the benefits and procedures involved with the survey staking at the ATI Blog   https://aquaturfinc.wordpress.com/category/survey-method-staking/

ATI is very proud to be part of the professional team at Sentosa Golf Club – Tanjong Course renovation 2016!.

A Singaporean Peacock Anxiously awaiting the re-opening of the Tanjong Course

A Singaporean Peacock Anxiously awaiting the re-opening of the Tanjong Course

Nikanti Golf Club, in Nakhon Pathom just outside of Bangkok has commenced a comprehensive upgrade to the original irrigation system.

Nikanti Irrigation System Upgrade Installation Commences

Nikanti Golf Club, in Nakhon Pathom just outside of Bangkok has commenced a comprehensive upgrade to the original irrigation system. The original system was not designed to a high standard. As a result the system was not performing to a level that allowed the maintenance staff to prepare the course to the high standards required by the ownership. The current irrigation renovations include:

  • Complete new Toro greens in and out part circle sprinklers as well as surrounds sprinklers along the turf perimeter located along the sides and rear of the green throwing back to the green.
  • Additional decoders to allow for individual sprinkler control of all sprinklers on the course.
  • Supplemental mainlines to provide complete looping and to significantly reduce the total irrigation watering time and reduce pressure loss.
  • New pump station with significantly higher flow capacity to greatly reduce the total irrigation watering time as well.

The installation is being performed by J & J Thailand under the supervision Somchai Chokchalermwong – J & J Irrigation Manager, James Schumacher – President of ATI, Hamish McKendrick – Agronomy Consultant and Brad Revell – Golf Course Superintendent. The piping around the greens is being installed with great care as to not interfere with play or the golf experience. This allows for play to continue on the course while the work is ongoing.

Nikanti Golf Club, in Nakhon Pathom just outside of Bangkok has commenced a comprehensive upgrade to the original irrigation system.

Kuhn Nueng– Nikanti Irrigation Technician, James Schumacher – President of ATI , Somchai hokchalermwong – J & J Irrigation Manager, (L to R)

Completed Piping and Sod Installation

Completed Piping and Sod Installation

 

James Schumacher, President of ATI prepared the irrigation consulting and design for the project. He is also providing the all-important sprinkler layout around the greens, inspecting the work of the contractor and programming the new system into the computer.

 

James Schumacher, President of ATI supervising the all-important sprinkler layout around the greens. inspecting the work of the contractor and programming the new system into the computer.

James Schumacher, President of ATI supervising the all-important sprinkler layout around the greens.

The initial greens irrigation sprinkler locations and coverage were very poor. The new sprinkler spacing will provide complete and even coverage of the greens and surrounds enhancing the golf experience. If the sprinkler locations and spacing are not correct they can have an extremely negative effect on the turf and playability of the course. This normally causes overwatering of the approaches and surrounds. The result is that the ball cannot bounce roll onto the green making approach shots and chipping difficult and unenjoyably. ATI provides the complete layout of the green and surround sprinklers as well as inspection of the work. The work is being installed to a high level with little damage to the turf.

Revised Green Only Part Circle Irrigation

Revised Green Only Part Circle Irrigation

The increased pump station and mainline capacity will reduce the total irrigation time so irrigation can be completed well before play and maintenance commence in the morning. This will greatly improve the golfers experience since they can play when the course is drier. The shorter total irrigation time and drier conditions will also reduce compaction of the soil from the mowing equipment and carts in the morning.

The system features a Toro Lynx GDC off – fairway decoder control system with individual control of each sprinkler. The new 681m3 per hour pump station is manufactured by Watertronics. The pump station is sized to service a possible future (6) hole addition. One of the features of Nikanti is that the course is routed in 3 groups of 6-holes rather than the traditional 2 sides of 9-holes.

The work is scheduled to be completed by the end of March 2016.