---
title: "Electrical and Plumbing Work for a Modular Kitchen in Hyderabad: Scope, Cost and Who Does What"
url: "https://www.alcorone.com/blog/kitchen-electrical-plumbing-hyderabad/"
description: "Who does the electrical and plumbing for a modular kitchen in Hyderabad? Point planning, the freeze-before-fabrication rule, sink and RO lines, drain relocation limits, and costs."
date_published: "2026-09-12"
section: "Execution & Scope"
lang: "en-IN"
publisher: "AlcorOne Solutions"
---

# Electrical and Plumbing Work for a Modular Kitchen in Hyderabad: Scope, Cost and Who Does What

A modular kitchen quotation prices cabinets. A working kitchen needs sockets in the right places, a drain that falls the right way, and a water line where the RO unit will sit. The gap between those two things is where most Hyderabad kitchen projects lose money and weeks — not because anyone cheated, but because nobody wrote down who owned it.

AlcorOne Solutions is an execution-first interior contracting firm delivering turnkey residential and commercial fit-outs across South India. It is headquartered in Chennai, with offices in Hyderabad, Visakhapatnam and Rajamahendravaram. All work is manufactured in-house and assembled on site — no subcontracting, no surprise substitutions mid-project.

This guide is about a boundary, not a budget. Our [hidden costs guide](https://www.alcorone.com/blog/hidden-costs-home-interiors/) already lists what gets left out of an interior estimate and what the omissions cost. This one answers the question that comes next: on the day the electrician is standing in your kitchen with a chase-cutter, *who decided where that socket goes, and against which drawing?*

## Where the modular vendor's scope actually stops

A modular kitchen vendor manufactures and installs cabinets. That is the product. Across the Hyderabad market, cabinetry quotations cover base units, wall units, shutters, hardware, standard accessories and installation — and exclude the countertop, backsplash, sink, tap, chimney, hob and GST. Electrical modifications are quoted separately when they are quoted at all; the whole-project figure most contractors work to is **₹40,000 to ₹80,000** for extra points, conduit runs inside false ceilings and distribution board shifts.

None of that is dishonest. It is how the trade is structured: cabinetry is factory work priced per unit, while point work is site work priced per point and per running foot of chasing. The problem is that the two are sold at different times by different people, and the buyer is the only party present for both conversations.

So the useful question is not "is electrical included?" It is **"who owns the point schedule, and when does it get frozen?"** A vendor can legitimately exclude the electrical work and still own the drawing that tells the electrician where to put the points. Most disputes come from vendors who exclude both.

> Ask for one sentence in writing: "Who produces the point-marking elevation, and by what date must it be approved?" If nobody will answer that, the answer is you.

## The point schedule: what a Hyderabad kitchen is actually being asked to power

Builder-provided kitchen shells in Hyderabad gated communities come with a handful of standard wall points, and those points were positioned for a generic kitchen, not yours. Once a real appliance list exists, the count rises sharply — and more importantly, each point acquires a *position* that is dictated by the cabinet, not by the wall.

Heavy kitchen appliances need dedicated 16-ampere circuits with proper grounding; splitting an existing loop across several high-load appliances is what causes circuit overloads. Below is the appliance-by-appliance planning logic. The point counts are yours to set with your electrician — the column that matters here is **what constrains the position**, because that is the part a cabinet drawing can get wrong.

Appliance point planning — what fixes each position

| Appliance | Point type | What constrains the position | Classic error |
|---|---|---|---|
| **Chimney** | Dedicated point above the hob | Duct route decides the chimney position; the chimney decides the point. Many Hyderabad towers have no kitchen duct on the hob wall at all. | Point centred on the hob, chimney offset to reach the duct — cord visible across the backsplash. |
| **Hob** | Gas: usually none. Induction/electric: dedicated high-load point. | Must sit clear of the burner zone and clear of the drawer bank below. | Point placed directly behind the drawer unit that replaced the shutter cabinet. |
| **Built-in oven** | Dedicated point inside the tall unit | Height of the oven housing in the tall unit; must clear the oven's own back clearance. | Point at the tall unit's back centre, then the oven is fitted at a different shelf height. |
| **Microwave** | Heavy-duty socket (15A-class sockets are what snagging checks look for) | Whether the microwave is a countertop unit or housed in the tall unit above the oven. | Counter-level point specified, then the microwave moves into the tall unit mid-project. |
| **Dishwasher** | Dedicated 16A socket | A standard 600mm dishwasher replaces one base cabinet, usually beside the sink for plumbing simplicity — so it needs water inlet, drain *and* socket in the same bay. | Planned after the countertop is laid, which means cutting the slab. |
| **Under-sink RO** | Socket near, but not under, the plumbing | The sink cabinet is the wettest unit in the kitchen — BWP IS 710 territory. The socket normally goes in the adjacent bay or above counter. | Socket placed inside the sink cabinet directly beneath the RO's own drain line. |
| **Refrigerator** | Dedicated point | Fridge depth plus door swing; in an L-shape the fridge usually closes the work triangle at the open end. | Point behind the fridge at a height the fridge body blocks, so the plug cannot be reached. |
| **Waste disposal unit** | Switched point serving the sink cabinet | Sits under the sink bowl and shortens the usable cabinet; the switch must be reachable above counter. | Unit specified late, after the sink cabinet internals are already fabricated. |
| **Under-cabinet lighting** | Low-voltage driver location | The driver needs a serviceable home — usually a wall cabinet or the loft, never a sealed void. | Driver buried behind a fixed panel, replaceable only by dismantling the run. |

Two positioning rules do the most work in practice. First, **every point gets a height and a horizontal offset from a fixed reference** — a wall corner or a door jamb — never "near the hob". Second, **no point is described by its appliance alone**; it is described by the cabinet bay it serves, because the cabinet is what will be in front of it.

## Why point positions must be frozen before carcass fabrication

This is the single sequencing fact that separates a smooth kitchen from an expensive one, and it is routinely misunderstood as "finalise before installation". It is not. It is **finalise before cutting**.

A modular carcass is not built on site. Panel sizes come off a cabinet schedule, get cut in a factory, edge-banded, and arrive as finished boxes. From the moment that schedule is released, the internal geometry of your kitchen is fixed: where a side panel lands, where a drawer box back sits, where a fixed shelf crosses the cabinet. A socket moved 150mm after that point does not move into empty space — it moves into a panel.

The correct order is short and unforgiving:

1. **Layout approved** — plan and elevation, with the chimney duct location and the window line verified against the tower's actual construction rather than the builder brochure.
2. **Appliance list locked** — including the ones you intend to buy "later". A dishwasher you plan to add in two years still needs its bay, inlet, drain and socket now.
3. **Point-marking elevation issued** — every point drawn on the wall elevation at a stated height and offset, cross-referenced to the cabinet bay it serves.
4. **Elevation signed by both trades** — the electrician and the kitchen vendor, on the same dated sheet.
5. **Chasing and wiring executed** to that sheet, then photographed *before* plastering. Open-wall photographs are the only record of where a conduit actually runs.
6. **Carcass released to the factory.**

Step five is the cheapest insurance in the whole project and almost nobody does it. Once the wall is plastered and tiled, the conduit route is invisible; a photograph with a tape measure in frame turns a future guess into a fact.

> The freeze is not bureaucracy. It is the moment at which a ₹500 mistake stops being a ₹500 mistake.

## Sink, tap and RO: the plumbing the cabinet quote assumes already exists

A cabinetry quotation that says "sink cabinet" is describing a box. The water going into it and the water leaving it are a different trade, and in Hyderabad apartments they are usually a different vendor.

Three separate things live in that one bay, and each has its own constraint:

- **The sink and tap.** Excluded from cabinetry quotes as standard — for a 10x10 kitchen, sink and tap together run **₹8,000 essential, ₹16,000 mid-range, ₹34,000 premium**. An under-mount sink also changes the countertop fabrication, not just the plumbing.
- **The RO unit.** Needs a cold-water tap-off, a reject-water drain connection, and power. All three land in or beside the sink cabinet, which is why that cabinet should be BWP IS 710 marine plywood — the grade rule across our material guidance is BWP for any unit within 1 metre of a water source.
- **The dishwasher, if there is one.** Inlet, drain and a dedicated 16A socket, in a bay 600mm wide, normally adjacent to the sink so the drain run stays short.

Where this goes wrong is rarely the pipe. It is the **order of operations against the countertop**. Tap holes, under-mount sink cut-outs and any surface-mounted RO faucet are stone fabrication items. Decide the RO faucet after the slab is cut and you are drilling finished quartz on site.

Pressure is the other quiet variable. Installing pressure valves or diverters is costed separately at **₹4,000 to ₹8,000** in Hyderabad projects, and it is worth asking the question early rather than discovering the RO underperforms after the cabinet is closed up.

## Drain relocation limits in a Hyderabad apartment

Water supply can be extended almost anywhere. Drainage cannot, and this asymmetry is the hard physical limit on kitchen layouts in apartments.

Waste drainage must maintain a **minimum gradient of 1:50** — a 1 cm drop for every 50 cm of horizontal run — to drain by gravity. Rerouting pipes too far without holding that gradient produces chronic blockages and foul odours. The consequence is arithmetic: every metre you move the sink away from the building's existing waste stack costs you 2 cm of fall, and that fall has to come from somewhere. In a flat with no floor build-up available, "somewhere" means a visible step, a raised cabinet plinth, or nothing at all.

Three limits stack on top of the gradient:

- **The stack is where the builder put it.** You are extending from a fixed point, not choosing one.
- **Shear walls cannot be cut.** In Mivan shear-wall towers, internal walls are often structural RCC and cannot be demolished, cut or altered under any circumstances. Core cutting where it *is* permitted runs **₹3,000 to ₹5,500 per hole** in an RCC wall.
- **Society rules bind the works, not just the design.** Gated community management controls debris disposal, working hours and gate passes, and those constraints shape how much wet work is realistic in one window.

Shifting the builder-provided sink position — line extensions under the floor, core-cutting, and laying waterproofing cement — costs **₹15,000 to ₹35,000** in Hyderabad. That is the number to weigh against "the sink would look nicer on the other wall". Often it is worth it. It is never worth it as a surprise.

## The classic failure: a live point behind a fixed carcass

Every experienced installer has seen it. The cabinets go in, the run looks perfect, and somewhere behind a fixed side panel there is a fully wired, fully live socket that nothing will ever plug into.

It happens in a predictable way. The electrician wires to a floor plan. The floor plan shows a kitchen "L" but not the *cabinet bays* within it. The vendor then optimises the bay widths for material yield — perfectly reasonable — and a 450mm bay becomes a 600mm bay. The socket that was going to sit inside an open bay is now behind a panel joint. Nobody did anything wrong; there was simply no drawing on which both decisions were visible at once.

Once it has happened, the options are all poor:

- **Cut an access hole in the carcass back panel.** Fastest, but it weakens the panel, it is visible from inside the cabinet, and in the sink run it breaches exactly the surface you paid BWP prices to keep intact.
- **Abandon the point and run a new one.** Honest and permanent, but it means fresh wall chasing at **₹90 to ₹130 per running foot** plus a new point at **₹350 to ₹550** — and re-plastering and re-tiling a wall that was finished last week.
- **Leave it buried.** Free today. It also means a live, inaccessible connection inside a cabinet, which is not a decision to make casually.

The prevention is the same in every case: a single elevation drawing showing cabinet bay divisions and point positions *on the same sheet*, frozen before the carcass is cut. That is the entire fix. It costs one drawing.

## What the electrical and plumbing side costs in Hyderabad

The figures below are published Hyderabad ranges from our own cost guides. They are planning ranges, not quotations — the binding figure comes from an itemised BOQ against your actual measurements.

Kitchen services costs, Hyderabad 2026

| Item | Range | Scope note |
|---|---|---|
| **New electrical point** | ₹350–₹550 per point | Includes wire, conduit and switchboard boxes. |
| **Wall chasing and plastering** | ₹90–₹130 per running foot | Cutting the channel, conduit, and making good before painting. |
| **Kitchen electrical extensions** | ₹12,000–₹25,000 | New 16A points for built-in microwave, dishwasher and chimney, plus conduit runs behind tiles. |
| **Kitchen points + under-cabinet lighting (10x10)** | ₹12,000 / ₹20,000 / ₹36,000 | Essential / mid-range / premium, as costed in the 10x10 kitchen guide. |
| **Extra points for a third wall (U-shape)** | ₹8,000–₹15,000 | A U-shaped kitchen's third arm needs its own sockets and under-cabinet lighting. |
| **Distribution board upgrade** | ₹3,500–₹7,000 | Adding MCBs for heavy appliances where the builder's circuit allocation is short. |
| **Electrical modifications, whole project** | ₹40,000–₹80,000 | Extra points, conduit runs inside false ceilings, distribution board shifts. |
| **Shifting sink water supply and drainage** | ₹12,000–₹25,000 | Extending CPVC supply and laying new PVC drainage. |
| **Sink position shift, all-in** | ₹15,000–₹35,000 | Line extensions under the floor, core-cutting, waterproofing cement. |
| **Core cutting, RCC wall** | ₹3,000–₹5,500 per hole | For sink drains or chimney exhaust penetrations. Not permitted in shear walls. |
| **Pressure valves / diverters** | ₹4,000–₹8,000 | Where supply pressure needs regulating. |
| **Sink + tap (10x10)** | ₹8,000 / ₹16,000 / ₹34,000 | Essential / mid-range / premium. Excluded from cabinetry quotes. |
| **Chimney + hob (10x10)** | ₹22,000 / ₹38,000 / ₹75,000 | Essential / mid-range / premium. Appliances, not cabinetry. |

**Basis:** AlcorOne execution rates as of September 2026, exclusive of GST. Indicative range for planning; the binding figure comes from an itemised BOQ against the actual site measurements and specification.

Two whole-project anchors are worth holding alongside these line items: a typical 3BHK carries **₹35,000 to ₹75,000** of electrical surcharge and **₹15,000 to ₹35,000** of plumbing surcharge beyond the base quotation. And **18% GST** applies on materials and services — confirm whether every figure you have been shown is inclusive or exclusive.

## Who does what: the scope split to attach to your BOQ

Copy this into your contract discussion and fill the last column in ink. The rows are the ones that actually get argued about after the fact. The allocations shown are common market practice in Hyderabad, not a statement of any particular vendor's terms — including ours.

Scope split — confirm each row in writing

| Task | Usually owned by | Fails when | Your project |
|---|---|---|---|
| Kitchen plan and elevation | Kitchen vendor / designer | Only a plan is issued, never an elevation |  |
| Point-marking elevation (heights + offsets) | Contested — often nobody | Electrician works off a floor plan |  |
| Appliance list and models | Homeowner | "Decide later" appliances get no bay |  |
| Wall chasing, conduit, wiring | Electrician (separate) | Executed before the elevation is frozen |  |
| Open-wall photographs before plaster | Nobody, by default | Conduit route unknown forever |  |
| DB check and MCB additions | Electrician (separate) | Load added without checking allocation |  |
| Water supply extension | Plumber (separate) | Assumed included in "sink cabinet" |  |
| Drain extension and gradient | Plumber (separate) | Sink moved without checking fall |  |
| Core cutting permissions | Homeowner with society/builder | Discovered on the day of the cut |  |
| Countertop cut-outs (sink, tap, RO faucet, hob) | Stone fabricator | RO faucet decided after the slab is cut |  |
| Chimney duct route | Contested | No duct on the hob wall; found late |  |
| Final point testing before handover | Contested | Never scheduled; found at move-in |  |

At handover, test it properly: turn on every switch, and check that all plug points — especially the heavy-duty sockets for the microwave and other high-load appliances — are functional and secure in the wall. Confirm the chimney's external cowl or louvers actually open when it is switched on.

For the wider budget picture, the [2026 modular kitchen cost guide](https://www.alcorone.com/blog/modular-kitchen-cost-hyderabad/) shows where services sit against cabinetry, the [10x10 kitchen guide](https://www.alcorone.com/blog/10x10-modular-kitchen-cost-hyderabad/) costs a complete standard kitchen line by line, and the [hidden costs list](https://www.alcorone.com/blog/hidden-costs-home-interiors/) covers the non-kitchen exclusions. For the carcass grade that survives the sink bay, see [BWP vs BWR vs MDF](https://www.alcorone.com/blog/bwp-vs-bwr-vs-mdf-hyderabad/), and for what goes inside the cabinets, the [hardware guide](https://www.alcorone.com/blog/hardware-guide-hyderabad/).

### Written by [Gogineni Kalyaan Kumar](https://www.linkedin.com/in/kalyaanalcorone/)

Kalyaan is Principal at AlcorOne Solutions, the interior contracting firm he co-founded in 2022. He has overseen 80+ turnkey residential, villa, and commercial fit-outs across Chennai, Hyderabad, Bengaluru and Vizag, with a focus on itemised BOQs, heavy-duty modular execution, and durable interior systems built for South India’s climate.

## Sources & *references.*

Standards and registries referenced in this guide. Cost ranges are AlcorOne's own published Hyderabad figures, cross-linked in the text above:

- [BIS IS 710 — Marine (BWP) grade plywood](https://archive.org/details/gov.in.is.710.2010)
- [BIS IS 303 — Plywood for general purposes (MR/BWR)](https://archive.org/details/gov.in.is.303.1989)
- [Telangana RERA — project registry](https://rera.telangana.gov.in/)

## What the warranty actually covers

Almost every kitchen quotation in Hyderabad says "warranty included," and very few say who is giving it. A modular kitchen is four or five manufacturers' products assembled by a contractor, and the warranty is structured the same way. AlcorOne states its cover in three tiers rather than one number, because the tiers cover different things and expire at different times.

AlcorOne warranty tiers, running from the date of handover

| Tier | Term | What it covers |
|---|---|---|
| Carcass — plywood | 10 years | Delamination, borer attack and manufacturing defect in the board of modular kitchens, wardrobes and fixed joinery built by AlcorOne. Conditional on the board grade specified in the signed BOQ being the grade supplied and installed — BWP to [IS 710](https://archive.org/details/gov.in.is.710.2010) in wet zones, BWR to [IS 303](https://archive.org/details/gov.in.is.303.1989) above splash lines. This tier covers the board itself and nothing else. |
| Installation and workmanship | 1 year | Defects attributable to how the work was built and fitted — alignment, levelling, fixing, edge-banding and similar. |
| Hardware, fittings and appliances | Manufacturer's own term | Hinges, channels, drawer systems, electricals, sanitaryware and appliances carry the vendor's own warranty — Hettich, Blum, Häfele and Ebco each publish their own mechanism terms. AlcorOne registers that documentation in the client's name at handover and facilitates the claim. |

**Not covered under any tier:** water ingress originating from base-building or plumbing defects outside AlcorOne's scope; damage from misuse, unauthorised modification, or third-party work carried out after handover; and normal wear to finishes. The full terms are on the [Terms of Service](https://www.alcorone.com/terms/) page.

Read a headline warranty number in this category the same way. A ten-year figure quoted on its own is almost always the carcass tier alone, with installation sitting at one to two years beneath it. Ask any contractor which of those years are theirs and which are the brands'.

## Frequently asked *questions.*

### Does a modular kitchen quotation in Hyderabad include the electrical and plumbing work?

Usually not. Across the Hyderabad market, cabinetry quotations cover base units, wall units, shutters, hardware, standard accessories and installation, and exclude the countertop, backsplash, sink, tap, chimney, hob and GST. Electrical modifications — extra points, conduit runs inside false ceilings and distribution board shifts — are typically a separate line, budgeted at ₹40,000 to ₹80,000 for a whole project. Ask for the electrical and plumbing scope in writing before signing rather than assuming either side owns it.

### When do kitchen socket positions have to be finalised?

Before carcass fabrication begins, not before installation. Once panel sizes are cut to a cabinet schedule, moving a socket by even 150mm can put it behind a fixed side panel or a drawer box. The practical sequence is: approve the plan and elevation, mark every point on the elevation with a height and a horizontal offset from a fixed reference such as a wall corner, freeze that drawing, then release the cabinets to the factory. AlcorOne draws the plan and the elevation before quoting for exactly this reason.

### What happens if an electrical point ends up behind a fixed kitchen cabinet?

You have three bad options and one good one. You can cut an access hole in the carcass back panel, which weakens it and looks unfinished; abandon the point and run a new one, which means fresh wall chasing at ₹90 to ₹130 per running foot plus a new point at ₹350 to ₹550; or leave the point buried and live without it. The good option is to catch it on the elevation drawing before fabrication, when the fix costs nothing.

### Can the kitchen sink drain be moved anywhere in a Hyderabad apartment?

No. Waste drainage must maintain a minimum gradient of 1:50 — a 1 cm drop for every 50 cm of horizontal run — so the further you move the sink from the building's existing waste stack, the more floor height the new run consumes. Shifting the builder-provided sink position typically costs ₹15,000 to ₹35,000 including line extensions, core-cutting and waterproofing, and core cutting through an RCC shear wall runs ₹3,000 to ₹5,500 per hole. Shear walls in Mivan-built towers cannot be cut or altered at all.

### Does an under-sink RO unit need its own electrical point?

Plan for one. An under-sink RO purifier needs a water inlet tapped off the cold supply, a drain connection for the reject line, and a power socket inside or adjacent to the sink cabinet. Because that cabinet is the wettest in the kitchen — it should be built in BWP IS 710 marine plywood — the socket is normally placed in the neighbouring cabinet or above counter level rather than directly under the plumbing.

### Who is responsible if a socket is unusable after the kitchen is installed?

It depends entirely on whether a frozen, signed elevation drawing exists. With one, responsibility is traceable to whoever deviated from it. Without one, the electrician says he wired what he was told and the kitchen vendor says he built to the approved layout, and the homeowner pays for the fix. The single most valuable document in this part of the project is a dated point-marking elevation that both trades have signed.

### What warranty does AlcorOne give on a modular kitchen?

Three tiers, stated separately because they cover different things and expire at different times. Ten years on the plywood carcass from the date of handover, against delamination, borer attack and manufacturing defect in the board — conditional on the grade specified in the signed BOQ being the grade supplied and installed. One year on installation and workmanship: alignment, levelling, fixing, edge-banding and similar. Hardware, fittings and appliances carry the manufacturer's own term, and AlcorOne registers that documentation in the client's name at handover and facilitates the claim. Not covered under any tier: water ingress originating from base-building or plumbing defects outside AlcorOne's scope; damage from misuse, unauthorised modification, or third-party work carried out after handover; and normal wear to finishes.

The electrical and plumbing layer of a modular kitchen is small money and large consequence. Nothing on this page is expensive relative to the cabinets in front of it — a point is ₹350 to ₹550 — but a point in the wrong place is only fixable by undoing finished work.

Get one drawing right and the rest follows: an elevation that shows cabinet bays and service points together, frozen before anything is cut, signed by everyone who will touch the wall.

---

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