Automotive Precision Machining Facility, Solapur
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Automotive precision machining — camshafts for global OEMs · Solapur, Maharashtra

Automotive Precision Machining Facility

Delivered for an automotive camshaft manufacturer over 18 months.

Plot area
10 acres (40,470 sqm)
Machine shop
7,835 sqm, 10 lines
Warehouse
7,835 sqm, RM + FG
Structure
PEB, long-span

A 10-acre precision machining campus for camshaft production supplying global automotive OEMs, delivered over 18 months. Ten machining lines run inside a 7,835 sqm machine shop, mirrored by a warehouse of the same footprint across a shared service road.

Two constraints drove the design. At site level, incoming raw steel and outgoing machined components could never share a route, because contamination on precision parts is a quality failure. At building level, the floor had to take heavy repeated point loads while the bays stayed column-free, so lines could be reconfigured — two requirements that normally pull against each other.

Plot area10 acres (40,470 sqm)
Built-up areaapprox. 2,50,000 sq ft
StatusCompleted
Our scopeMaster Planning · Architecture · Structural Coordination · MEP Coordination · Project Management
01

Master Planning

Material & Movement Flow

Keeping raw material and finished goods from ever crossing paths

The problem

A 10-acre facility for 10 precision machining lines where incoming raw steel and outgoing finished components could never cross paths. Precision-machined parts are contamination-sensitive — any dust or debris from incoming stock moving through the same route as finished parts risks quality failure. At the same time, the full plot was not to be built out immediately, but room to expand later had to be preserved without redesigning utilities or roads from scratch.

The solution

Two parallel production buildings — machine shop and warehouse, both 81.62m x 96.00m — sit either side of a shared 9m service road. Raw material enters the machine shop from the warehouse side, moves through the 10 machining lines (L#01 to L#10), and finished parts exit through a separate route into the warehouse's finished goods store. Each building is also split north-south: support functions (maintenance, stores, offices) on one strip, admin and visitor-facing functions (entrance, conference, canteen) on the other, so operational and visitor traffic never overlap. 40% of the site — approximately 35,400 sqm — is reserved for future phases, pre-connected to existing utility routes.

The outcome

A campus where raw material and finished goods physically never cross, support functions stay separated from precision work areas, and land for future growth is already serviced — so Phase 2 will not require any utility rework.

02

Structural

Floor Loading & Long-Span Design

Engineering the floor for the loads it actually carries, with room to grow overhead

The problem

The 10 CNC/VMC/HMC lines needed a floor that could take heavy, repeated point loads without cracking or settling over time — specifically a 5 MT uniformly distributed load plus an 8 MT puncture load per machine footprint. A standard industrial floor spec would not hold up under this kind of concentrated, repetitive machine loading across an 81.62m span. At the same time, column-free bays were needed so machine lines could be rearranged later — which is normally in tension with heavy floor load design.

The solution

The floor was engineered specifically for the calculated machine loads — 5 MT UDL plus 8 MT puncture load per footprint — with a laser-screeded FM II finish suited to precision equipment rather than generic industrial traffic. A jack beam runs the full length of every one of the 10 machining lines, a structural provision allowing an overhead material-handling or light crane system to be added later along any line without breaking the floor or adding columns mid-bay. The PEB long-span frame keeps the entire 30m bay column-free.

The outcome

A machining hall where the floor is engineered for exactly the loads it carries — neither over- nor under-designed — and every line already has built-in provision for future overhead handling, without a single column constraining how production is run today or reconfigured tomorrow.

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