Infrastructure
RCC Water Tank (Taki), Deccan Hills
A circular RCC water storage tank built for a housing society in Deccan Hills, Vadgaon — from an excavated pit to a finished, painted tank with inlet and outlet pipework and valve chambers.
After excavation and PCC, the raft reinforcement was tied (including night shifts) and the raft was cast with starter bars for the wall. The circular wall then rose in lifts inside steel shuttering, with an excavator supporting the site work and each lift cured with water.
Once the wall reached full height, the top slab was reinforced, shuttered at the edge and concreted, with props supporting it from inside the tank. The walls were then finished and painted, and the inlet and outlet pipes were connected through valve chambers.
Dates below come from the GPS-stamped site photos taken between 20 October 2025 and 13 August 2026.
Work stages
How the work progressed.
- 0120 Oct 2025
Excavation & PCC
The tank pit was excavated and a PCC bed laid as the base.
- 0223 – 30 Nov 2025
Raft reinforcement
Raft steel was tied with the circular edge shuttering; work continued at night to keep pace.
- 031 – 7 Dec 2025
Raft cast
The raft was concreted with the wall starter bars standing ready.
- 0431 Dec 2025 – 5 Jan 2026
Wall steel & shuttering
Circular wall reinforcement went up inside steel shuttering and supports, with an excavator working alongside.
- 0513 Jan – 16 Feb 2026
Wall lifts
The circular wall was shuttered, concreted and cured lift by lift up to full height.
- 0628 Mar 2026
Top slab reinforcement
Slab steel and edge shuttering were placed over the tank.
- 077 – 15 Apr 2026
Top slab concreting
The top slab was concreted and cured; the walls were kept wet for curing.
- 0826 Apr – 18 May 2026
Inside props & wall openings
Props below the slab inside the tank; the wall was prepared with openings for the inlet and outlet pipes.
- 0920 – 21 Jul 2026
Painting & pipework
The tank was painted and the inlet / outlet pipes connected through the valve chambers.
- 1013 Aug 2026
Completed
Finished, painted tank with its pipework and chambers in place.
Before & after
From site work to finished structure.
Gallery
On site.
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