Introducing G-Calc 2010- Approved Document Part G / Regulations 17K & 20E Water Efficiency Calculation Software

G-Calc 2010

The software is based on the "The Water Efficiency Calculator for new dwellings - The Government's national calculation methodology for assessing water efficiency in new dwellings".

The full version of G-calc 2010 gives you, the designer the ability to:

With reduced functionality,  but still offering full calculation operations  an evaluation version is available for  -  FREE!

So why not "try before you buy".

Evaluation Copy

 Full version

Cost Free £40.00*
Perform the full calculation Yes Yes
Open existing files No Yes
Save new projects files No Yes
Print full Report No Yes
Access Web Browser Yes Yes
Auto Update Yes Yes
Add bespoke notes to Report No Yes
Limited evaluation period No No

*Promotional offer

Speed up your A.D. Part G calculations for the "Single User" licence of only £40.00*  (Free to Local Authorities and Approved Inspectors for compliance checking).

Requests for the "full version activation key" can be made from within the software or alternatively contact Innervision Design.

Click here to proceed to download

Example of "Summary Report" here.

"Notice of Water Efficiency" and some screen shots of the software below,