Completed Projects
Structural Warranty
Starting Price
Mannivakkam, 600 048
Architectural Design — Building dreams with excellence, integrity, and innovation across Chennai.
SK Infra Tech Constructions & Interior is a leading construction and architectural design company based in Chennai, specializing in residential and commercial projects. We combine modern design aesthetics with structural excellence to deliver homes and buildings that stand the test of time.
With over 1,00,000+ sq.ft completed and a Structural 25 Years Warranty, we are committed to premium materials, on-time delivery, and complete customer satisfaction. Our projects start at just ₹2,099 per sqft.
Read More About UsEverything you need to build your dream home — from design to handover.
We use only top-grade construction materials from trusted brands like UltraTech Cement, ARS TMT Bars, Finolex, Asian Paints, Jaquar, and KAG Tiles.
Strict project timelines with dedicated project management to ensure your home is ready when promised.
Contemporary architectural designs tailored to your lifestyle — from classic to ultra-modern aesthetics.
Complete assistance with building plan approvals, permits, and regulatory compliance in Chennai.
We partner with India's leading construction material brands for lasting quality.
The Engineer's Choice
TMT Bars
Pipes & Fittings
Premium Finishes
Bath & Plumbing
Touch of Feel
Detailed scope of our design and construction services for every project.
| Architectural Design | Working drawing for all works, Schedule of Openings, 3D Section and Elevation. |
|---|---|
| Structural Designing | Structural Design as per IS Code. Good for construction drawings, Soil Test report, Design Analysis Report. |
| MEP Designing | Electrical Layout, Plumbing Water Line Layout, Plumbing Drainage Line Layout, Heating Ventilation and Air Conditioning provisions. |
| Additional | Furniture Layout, Hardscape & Landscape, Rain Water Harvesting. |
| Foundation and basement | Earth Work Excavation Depth 5' and Basement Height 2' Basement will be Done by Fly ash Brick work Rs.8.5/N, Anti-Termite Treatment at foundation and plinth level. |
|---|---|
| Floor to floor height | Floor to floor height -10', Parapet wall hight-3' |
| Formwork | Slab shuttering wooden, Column and Beams: wooden attached to MS frames. |
| Reinforcement steel | Brands: Durga, ARS, Isteel. |
| Cement | Brands: Dalmia / Ultratech and Ramco, Concrete – as per design. |
| Masonry | External walls 9", External walls 4.5", Superstructure will be Done by wirecut Brick worth Rs.11/N, Parapet Height 3'. |
| Sand | M sand and P sand. |
| Waterproofing | All bathroom and terrace area waterproof. FOSROC / Building doctor for Crystalline waterproofing at Toilet and terrace. |
| Water tank |
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| Brand: Asian (Apcolite)/ Birla /Berger/ JSW (aurus) | |
| Internal Portion |
Wall - Two coats of Wall putty, One coat of primer and two coats Ceiling - Two coats of Wall putty, 1 coat Primer & 2 Coat |
| Exterior Portion | One Coat of Primer and two coats |
| Grills | Red oxide 1 coat, Asian Enamel paint 2 coats |
| Flooring & Wall tiling (kajaria) |
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| Main door |
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| Internal door |
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| Bathroom door |
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| Windows |
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| Handrail | SS 202 Railing |
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Concealed copper wiring with three phase supply, and individual meter and necessary MCB (miniature circuit Breakers) in the DB inside the flat.
MODULAR Switches- Orbit, Anchor Roma or equivalent, Wires- Orbit, Finolex or equivalent make with ISI Quality
| Stilt floor | Outer area – 8 – 10 light points |
|---|---|
| Living | spot lights-6, 4 light point, 2 fan point, 4 -5 amps point, 1-A/c Point, TV and telephone point. |
| Dining | spot lights-4, 2 light points, 2fan point, 2- 5 amps point. 1- 15A point. |
| Kitchen | 2 light point, 1 –Exhaust fan point, 2- 5 amps point, 4-15 amps point |
| Bed rooms | spot lights-4, 2 light points, 1 fan point, 3 -5 amps point, 1 A/C & 1-telephone point. (T.V & Telephone point in all bedroom) |
| Toilets | 1 light point, 1 mirror point, 1 exhaust, 15 A geyser point, 5A point. |
| Other | Calling bell point and Stair's wall light point |
| Invertor wiring |
| Water supply | All Water Supply and Sanitary Pipe Lines (Open Line — PVC&Upvc) (Concealed line CPVC) Brand: Ashirwad / Finolex |
|---|---|
| Drainage and waste water | 4" PVC 4kg pipe for drainage line and 2 ½" 4kg PVC pipe for waste water line Brand: Ashirwad / Finolex |
| External sewage system | Inspection chambers & sewage outlet to site boundary |
| Kitchen sink | SS/Granite/Carysil (Sink value up to 5000 rs). |
|---|---|
| Bathroom Fixtures | CP & Sanitary fixtures such as Wash Basin, WC, Taps and other accessories like bottle trap, gratings for bathroom attached toilet and powder room, Worth upto Rs.17000 per Bathroom attached toilet. Up to 4 Toilets covered in our scope. |
| Electrical Fixtures | Not included |
| Elevation |
Elevation budget – 1% of the Project value. This proposal includes aesthetically plastering elevation. |
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| S.No | Description of Work | Quantity | Unit | Rate | Amount |
|---|---|---|---|---|---|
| 1 | Paving block for the setback area | rate only | Sqft | 205 | — |
| 2 | Ledge wall for Gardening in the setback areas (including PCC, Brick work, plastering, painting on the outer side of the ledge wall) | rate only | sft | 210 | — |
| 3 | Construction of Compound wall — Specification: piling for every 8 rft, plinth beam, upto floor level 4½" brick work, over the above up to 5 feet from the floor level, solid block with both side plastering and painting and pillar for every 8 rft | rate only | rft | 3000 | — |
| 4 | Supplying and fixing of gates including 4 nos of pillars with design band work gate height 5 feet | 100 | Sqft | 750 | 75000 |
| 5 | Rain water harvesting chambers (cost includes supplying and fixing of 3' dia well rings, Brick work, Manhole cover, and necessary pipe lines for the same) | 2 | per chamber | 20000 | 40000 |
| 6 | Meter chamber as per CMWSSB Norms | 1 | LS | 22000 | 22000 |
Compare Silver, Gold & Platinum packages — complete specification at a glance.
| Specification | Silver ₹ 2250/- per sq. ft |
Gold ₹ 2450/- per sq. ft |
Platinum ₹ 2850/- per sq. ft |
|---|---|---|---|
| Design :- | |||
| Architectural Design | 2D – Floor Plans | Working drawing for all works, Schedule of Openings, 3D Section and Elevation. | Working drawing for all works, Schedule of Openings, 3D Section and Elevation. |
| Structural Designing | Structural Design as per IS Code. Good for construction drawings, Soil Test report, Design Analysis Report. | Structural Design as per IS Code. Good for construction drawings, Soil Test report, Design Analysis Report. | Structural Design as per IS Code. Good for construction drawings, Soil Test report, Design Analysis Report. |
| MEP Designing | basic Electrical Layout, Plumbing Water Line Layout | Electrical Layout, Plumbing Water Line Layout, Plumbing Drainage Line Layout, Heating Ventilation and Air Conditioning provisions. | Electrical Layout, Plumbing Water Line Layout, Plumbing Drainage Line Layout, Heating Ventilation and Air Conditioning provisions. |
| Additional | — | Furniture Layout, Hardscape & Landscape, Rain Water Harvesting. | Furniture Layout, Hardscape & Landscape, Rain Water Harvesting. |
| Civil Construction :- | |||
| Foundation and basement | Earth Work Excavation Depth 5' and Basement Height 2' Basement will be Done by Fly ash Brick work Rs.8.5/N, Anti-Termite Treatment at foundation and plinth level | Earth Work Excavation Depth 5' and Basement Height 2' Basement will be Done by Fly ash Brick work Rs.8.5/N, Anti-Termite Treatment at foundation and plinth level | Earth Work Excavation Depth 5' and Basement Height 2' Basement will be Done by Fly ash Brick work Rs.8.5/N, Anti-Termite Treatment at foundation and plinth level |
| Floor to floor height | Floor to floor height - 10' | Floor to floor height - 10' | Floor to floor height - 10' to 11' |
| Formwork | Slab shuttering wooden, Column and Beams : wooden attached to MS frames | Slab shuttering wooden, Column and Beams : wooden attached to MS frames | Slab shuttering Film faced plywood, Column and Beams : Plywood sheets attached to MS frames |
| Reinforcement steel | Brands: GPR/ Thirumali / Sumangala | Brands: Durga, ARS, Isteel | Brands: tata jsw Jindal JSPL |
| Cement | Brands: Priya / Zuari / Maha, Concrete – as per design | Brands: Dalmia / JSW / Chettinad, Concrete – as per design | Brands: Ramco / coromandel / UltraTech, Concrete – as per design |
| Masonry | External walls 9", External walls 4.5", Superstructure will be Done by Chamfer Brick worth Rs.9.0/N, Parapet Height 3' | External walls 9", External walls 4.5", Superstructure will be Done by wirecut Brick worth Rs.11/N, Parapet Height 3' | External walls 9", External walls 4.5", Superstructure will be Done by wirecut Brick worth Rs.11/N as per drawing, Parapet Height 3' |
| Sand | M sand and P sand | M sand and P sand | M sand and P sand |
| Waterproofing | Dr. Fixit for Crystalline waterproofing at Toilet and terrace. | FOSROC / Building doctor for Crystalline waterproofing at Toilet and terrace. | Zydex /FOSROC /Bostik for Crystalline waterproofing at Toilet, balcony and terrace. |
| Painting :- | |||
| Brand | Brand: Asian(Tractor)/ Birla /JSW (pixa) | Brand: Asian(Apcolite)/ Birla /Berger/ JSW (aurus) | Brand: Asian(royale)/ Birla /Berger/ JSW(halo) |
| Internal Portion | Wall - Two coats of Wall putty, One coat of primer and two coats Ceiling - 1 coat Primer & 2 Coat (No Putty) |
Wall - Two coats of Wall putty, One coat of primer and two coats Ceiling - Two coats of Wall putty, 1 coat Primer & 2 Coat |
Wall - Two coats of Wall putty, One coat of primer and two coats Ceiling - Two coats of Wall putty, 1 coat Primer & 2 Coat |
| Exterior Portion | One Coat of Primer and two coats | One Coat of Primer and two coats | One coat for elevation, One Coat of Primer and two coats |
| Grills | Red oxide 1 coat, Asian Enamel paint 1 coats | Red oxide 1 coat, Asian Enamel paint 2 coats | Red oxide 1 coat, Asian Enamel paint 2 coats |
| Flooring & Wall tiling :- | |||
| Flooring & Wall tiling |
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| Doors & Windows :- | |||
| Main door | 2nd quality Teak wood Door frame & Door including hardware door, worth Rs.20000 Including Fixtures. | 1st quality Door frame & Door including hardware door, worth Rs.35000 Including Fixtures. | 1st quality Door frame & Door including hardware door, worth Rs.45000 Including Fixtures. |
| Internal door | Door frame & Door including hardware door, worth Rs.10000 Including Fixtures. | Door frame & Door including hardware door, worth Rs.17000 Including Fixtures. | Door frame & Door including hardware door, worth Rs.22000 Including Fixtures. |
| Bathroom door | Door frame & Door including hardware door, worth Rs.8000 Including Fixtures. | Door frame & Door including hardware door, worth Rs.10000 Including Fixtures. | Door frame & Door including hardware door, worth Rs.14000 Including Fixtures. |
| Windows | Windows will be UPVC Sliding Type with Pinhead Glass. (350/Sft) Iron grills will be provided in all windows. Square rod type or flat.(12mm) | Windows will be UPVC Sliding Type with Pinhead Glass. (350 to 450/Sft) Iron grills will be provided in all windows. Square rod type or flat.(12mm) | Windows will be UPVC Sliding Type with Pinhead Glass. (550/Sft) Iron grills will be provided in all windows. Square rod type or flat.(12mm) |
| Fabrication :- | |||
| Handrail | MS Railing | SS 202 Railing | SS 304 Railing with Toughened Glass |
| Electrical :- | |||
| General | Concealed copper wiring with three phase supply, and individual meter and necessary MCB (miniature circuit Breakers) in the DB inside the flat. MODULAR Switches - Orbit or equivalent, Wires - Orbit or equivalent make with ISI Quality. |
Concealed copper wiring with three phase supply, and individual meter and necessary MCB (miniature circuit Breakers) in the DB inside the flat. MODULAR Switches- Orbit, Anchor Roma or equivalent, Wires- Orbit, Finolex or equivalent make with ISI Quality |
Concealed copper wiring with three phase supply, and individual meter and necessary MCB (miniature circuit Breakers) in the DB inside the flat. MODULAR Switches- GM, Anchor Roma, Legrand/Litaski or equivalent, Wires- Orbit, Finolex, havels or equivalent make with ISI Quality |
| Stilt floor | Outer area – 8 – 10 light points, | Outer area – 8 – 10 light points | Outer area – 8 – 10 light points, CCTV at car parks and wherever necessary. |
| Living | 3 Light point 2 fan point 1 TV point, 1 telephone point, 2 Nos 5 Amps provision. | spot lights-6, 4 light point, 2 fan point, 4 -5 amps point, 1-A/c Point, TV and telephone point. | spot lights-6, 4 light point, 2 fan point, 4 -5 amps point, 1-A/c Point, TV and telephone point. |
| Dining | 2 light points and 1 fan point 15a point for fridge, 1 No 5a point. | spot lights-4, 2 light points, 2fan point, 2- 5 amps point. 1- 15A point. | spot lights-6, 4 light points, 2fan point, 2- 5 amps point. 1- 15A point 1 A/c point. |
| Kitchen | 2 light point, 1 exhaust fan point, 15 A point for grinder, 2 nos 5 A point for mixie and aqua guard | 2 light point, 1 –Exhaust fan point, 2- 5 amps point, 4-15 amps point | spot lights-6, 2 light point, 1 –Exhaust fan point, 2- 5 amps point, 4-15 amps point and RO point |
| Bed rooms | 1 A/c point, 1 fan point, 2 light point, 1 TV point 1 telephone point, 5 A points, (1 Light & Fan will be 2 way) | spot lights-4, 2 light points, 1 fan point, 3 -5 amps point, 1 A/C & 1-telephone point. (T.V & Telephone point in all bedroom) | spot lights-4, 2 light points, 1 fan point, 3 -5 amps point, 1 A/C & 1-telephone point. (T.V & Telephone point in all bedroom) |
| Toilets | 1 light point, 1 mirror point, 1 exhaust, 15 A geyser point, 5A point. | 1 light point, 1 mirror point, 1 exhaust, 15 A geyser point, 5A point. | 1 light point, 1 mirror point, 1 exhaust, 15 A geyser point, 5A point. |
| Other | Calling bell point and Stairs wall light point | Calling bell point and Stairs wall light point | Calling bell point and Stairs wall light point |
| Inverter wiring | — | Invertor wiring | Invertor wiring |
| Plumbing :- | |||
| Water supply | All Water Supply and Sanitary Pipe Lines (Open Line — PVC) (Concealed line CPVC) Brand: PVD GOLD/Prince/Star, ALWINE | All Water Supply and Sanitary Pipe Lines (Open Line — PVC&Upvc) (Concealed line CPVC) Brand: Ashirwad/ Finolex, ASTRAL | All Water Supply and Sanitary Pipe Lines (Open Line — PVC&Upvc) (Concealed line CPVC) Brand: Ashirwad/ Finolex, ASTRAL |
| Drainage and waste water | 4" PVC pipe for drainage line and 2 ½" PVC pipe for waste water line Brand: Alwine,/Prince/Star | 4" PVC 4kg pipe for drainage line and 2 ½" 4kg PVC pipe for waste water line Brand: Ashirwad/ Finolex | 4" PVC 6kg pipe for drainage line and 2 ½" 6kg PVC pipe for waste water line Brand: Ashirwad/ Finolex, astral |
| External sewage system | Inspection chambers & sewage outlet to site boundary | Inspection chambers & sewage outlet to site boundary | Inspection chambers & sewage outlet to site boundary |
| Fixtures :- | |||
| Kitchen sink | SS/Granite/Carysal (Sink value up to 3000 rs). | SS/Granite/Carysal (Sink value up to 5000 rs). | SS/Granite/Carysal (Sink value up to 8000 rs). |
| Bathroom Fixtures | CP & Sanitary fixtures such as Wash Basin, WC, Taps and other accessories like bottle trap, gratings for bathroom attached toilet and powder room, Worth upto Rs. 13000 per Bathroom attached toilet. Up to 3 Toilets covered in our scope. | CP & Sanitary fixtures such as Wash Basin, WC, Taps and other accessories like bottle trap, gratings for bathroom attached toilet and powder room, Worth upto Rs.17000 per Bathroom attached toilet. Up to 4 Toilets covered in our scope. | CP & Sanitary fixtures such as Wash Basin, WC, Taps and other accessories like bottle trap, gratings for bathroom attached toilet and powder room, Worth upto Rs.30000 per Bathroom attached toilet. Up to 3 Toilets covered in our scope. |
| Electrical Fixtures | Not included | Not included | Not included |
| Elevation :- | |||
| Elevation | Elevation budget – 1% of the Project value. This proposal includes aesthetically plastering elevation. | Elevation budget – 1% of the Project value. This proposal includes aesthetically plastering elevation. | Elevation budget – 1% of the Project value. This proposal includes aesthetically plastering elevation. |
| Exclusions & Incidentals :- | |||
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No. 101, Ram Nagar Main Road, 7th Street, Mannivakkam, Chennai - 600 048.