A plotted community lives or dies on the systems buried under its roads — water, power, sewage and drainage. They rarely make for dramatic photos, but they are what decides whether daily life works once the villas are up. In Devanahalli, Tangled up in Green infrastructure development is moving steadily across both zones, and this Tangled up in Green construction update 2026 goes system by system through where each one stands as of June 2026.
The systems being built
Water storage and supply
In terms of Tangled up in Green construction progress, water is one of the more advanced systems on site. The underground water tank in Zone 2 is built right up to roof-slab level, with its roof slab targeted for completion next quarter, and the overhead water tank’s first slab is set to reach 40% in the same window. Irrigation lines in Zone 2 are 60% laid, feeding the landscape that gives the community its name. The supply itself is designed as a hydropneumatic system with overhead storage, so pressure stays even across plots, and rainwater harvesting is tied into the stormwater network to make the most of the monsoon.
The underground water tank in Zone 2, with its walls concreted right up to roof-slab level.
Power and electrical
Among the Tangled up in Green construction updates, on the electrical side two of the three panel rooms already have their roof slabs cast, with masonry due to progress in two of them and the last roof slab to be finished next quarter. Streetlight poles in Zone 2 are 50% installed and targeted to reach 100%, while the plot-level service connections — which carry power and other services to each plot — are 95% laid and in final testing. By design, every plot gets a dedicated power supply and a fibre-optic connection, and the streets are lit with LED throughout, so the groundwork for both electricity and connectivity is going in together.
Streetlights installed along completed Zone 2 driveways, with the paved roads and side pavements in place.
Sewage and stormwater
The sewage treatment plant in Zone 1 already has its retaining walls and roof slab complete, with its structural civil works targeted for 100% and waterproofing to follow. Zone 1’s underground services — the sewer, electrical and stormwater chambers — are 40% done and headed to 75%, while the central green’s stormwater drainage chambers are 20% laid. The plant is a tertiary STP, which means the water it treats is clean enough to be recycled and reused for landscaping rather than wasted, closing the loop on the community’s water use.
The current picture at a glance
| Utility system | Status (June 2026) |
| Underground water tank (Zone 2) | Walls complete to roof-slab level |
| Plot service line connections (Zone 2) | 95%, final testing underway |
| Electrical panel rooms — roof slab | Done for 2 of 3 |
| Streetlight poles (Zone 2) | 50% installed |
| Sewage treatment plant (Zone 1) | Retaining walls & roof slab complete |
| Zone 1 services (sewer/electrical/stormwater) | 40% |
| Central green — stormwater drainage chambers | 20% |
| Zone 2 irrigation lines | 60% |
What’s planned next for the systems
- Overhead water tank — first slab to reach 40%
- Underground water tank — roof slab to reach 100%
- Electrical panel rooms — last roof slab finished; masonry to progress in 2 of 3 rooms
- Zone 1 services — to reach 75%
- Sewage treatment plant — structural civil works to 100%, with waterproofing
- Central green & parks services — to reach 60%
Once these are in, the parts of the community that people never see but rely on every day — clean water at steady pressure, power, drainage and recycled water for the gardens — will largely be complete, ready for villas to simply tap into. That is the quiet logic of a well-planned plotted community — the harder, hidden engineering goes in first, so that when an owner is finally ready to build, the plot already has power, water, drainage and a fibre line waiting at its boundary rather than months of groundwork still to come. It also explains why so much effort is going into systems that will never be seen once the roads are sealed and the gardens are in. A buyer who understands this tends to read the 95% service figure and the completed underground tank as the real signals of readiness, rather than focusing only on what happens to be visible above the ground today.
FAQs
- How is the water storage being built?
The underground water tank in Zone 2 is built up to roof-slab level, with its roof slab due next quarter, while the overhead water tank’s first slab is targeted to reach 40% in the same window. - Where do the electrical works stand?
Two of three electrical panel rooms have their roof slabs cast, streetlight poles are 50% installed, and plot service connections are 95% laid and in final testing. - Are the sewage and drainage systems in place?
The Zone 1 sewage treatment plant has its walls and roof complete, Zone 1 underground services are 40% done, and the central green’s stormwater chambers are 20% laid. - How complete are the connections that run to each plot?
In Zone 2, the plot-level service line connections are 95% complete and currently in final testing. - Which utility works are planned for the next quarter?
The underground water tank roof slab to 100%, the overhead tank first slab to 40%, the last electrical panel-room roof slab finished, Zone 1 services to 75%, and the STP structural works to 100%. - What has been finished on the sewage treatment plant?
Its retaining walls and roof slab are complete, and its structural civil works are targeted to reach 100% next quarter, with waterproofing alongside. - What utilities will each plot actually receive?
A dedicated power supply and a fibre-optic connection, along with the water and sewage connections being laid now. - Is power and fibre run underground to the plots?
Yes. A dedicated power supply and a fibre-optic network are provisioned up to individual plots. - How is water managed and recycled across the community?
Water is supplied through a hydropneumatic system with overhead storage, rainwater is harvested into the stormwater system, and a tertiary STP recycles water for landscaping. - Are there street-level utilities like lighting and surveillance?
Yes. The project includes LED street lighting throughout and CCTV across the streets and common areas.