ARCUS Civil & Structural Estimator V1

📋

Client & Project Details

01

Project Name *

Client Name *

Client Mobile

Project Location *

Site Address

Estimate Date *

Rate Validity Date

Prepared By

Reference No.

🔗 Link to ARCUS Estimator (optional)

Commercial Project Reference

Link civil works to an existing Commercial Interiors estimate for unified BOQ

Commercial Interiors Total (₹)

Auto-pulled when platform is live. Enter manually for now.

🏗

Building Details

02

Building Use Type *

Structural System *

No. of Floors (above ground) *

No. of Basements

Floor-to-Floor Height (ft) *

Basement Height (ft)

Floor-wise Built-up Area (BUA)

Floor	BUA (sq.ft) *	Carpet Area (sq.ft)

TOTAL BUA	0 sq.ft

Plot Area (sq.ft)

Used for perimeter → barricading & green net calculation

Ground Coverage (sq.ft)

Construction Duration (months) ★ Site Safety

Drives water tanker, site office & safety provisions on Page 3

Location Zone

⚙️

Structural Parameters

03

Seismic Zone

Soil Type

Foundation Type

Depth of Foundation (ft)

Column Grid (ft × ft)

Typical bay size. Extracted from structural drawing if uploaded.

Concrete Grade (columns/beams)

Steel Grade (reinforcement)

Steel Rate (₹/kg)

Current TMT bar rate at site. Updates material cost.

Cement Rate (₹/bag 50kg)

📝

Scope & Exclusions

04

Scope of Civil & Structural Works

Exclusions

Payment Terms

Defect Liability Period (DLP)

Contractual Terms

Contract Type

Determines how contractor is paid — lump sum is most common for private projects

Price Escalation Clause

Protects both parties when steel/cement prices fluctuate during construction

Liquidated Damages (LD)

Penalty for contractor delay — typically 0.5–1% of contract value per week, max 10%

Arbitration & Jurisdiction

Dispute resolution forum — should match project location

Insurance Required

CAR + WC is standard for all civil contracts above ₹10 lakhs

Retention Money

Amount withheld until DLP completion — security against defects

Select Floor to Analyze:

Set No. of Floors in Project Info. Each floor plan is analyzed separately and quantities are merged.

📐

Upload Floor Plan

Claude reads: room labels, dimensions, column grid, wall lengths, openings, BUA per zone

JPGPNG PDFWEBP

Analysing Drawing...

1
Uploading drawing
2
Identifying drawing type & scale
3
Extracting dimensions & quantities
4
Building quantity take-off

📋 Manual Quantity Entry (if drawing not available)

Total BUA (sq.ft)

Column Count

External Wall Length (rft)

Internal Wall Length (rft)

Slab Thickness (mm)

Glazing / Window Area (sq.ft)

Estimation Mode

📐 Detailed Estimate: Enter zone/location-wise measurements manually (per MB format).

Building Use

—

Plot Area

—

Foundation

—

Earthwork Total

₹ 0

Soil Classification

Disposal Distance

Dewatering Required?

🌿

Site Clearance & Demolition

Jungle/shrub clearing, demolition of existing structure, stump removal, debris disposal

₹ 0

›

🚜

Bulk Excavation

Mass earthwork, basement excavation (cum) — mechanised

₹ 0

›

⛏

Trench Excavation

Foundation trenches, column pits, drain trenches — manual + machine

₹ 0

›

🔨

Backfilling & Compaction

Earth backfill, sand filling, gravel filling, mechanical compaction (cum)

₹ 0

›

🚛

Disposal of Excavated Earth

Carting away surplus earth, tipping charges, lorry hire

₹ 0

›

🛡

Anti-termite Treatment

Pre-construction chemical treatment — soil poisoning, perimeter, column pits

₹ 0

›

🪨

Soling, Levelling & Grading

Rubble soling, sand layer, site grading, temporary road, site levelling

₹ 0

›

🟢

Site Safety & Pollution Control

Green shade net · Polypropylene cover · Dust suppression · Barricading · CPCB compliance Statutory

₹ 0

›

📐 Auto-population from Page 1

🔹 Green net area = Plot perimeter × Building height
Page 1 → Plot Area + No. of Floors + Floor Height

🔹 Barricading = Plot perimeter (√Plot × 4)
Page 1 → Plot Area (sq.ft)

🔹 Water tanker months = Construction duration
Page 1 → Construction Duration (months) ★

🔹 Signage count = 1 board per 50 rft perimeter
Page 1 → Plot Area (auto-calculated)

⚠️ Fill Plot Area and Construction Duration on Page 1 before navigating to Page 3 for correct auto-population.

📋 Statutory Requirement — As per CPCB guidelines and municipal building bylaws (GHMC/BMC/BDA), all buildings under construction must be covered with green shade net or polypropylene sheets to prevent dust and debris from spreading. Barricading is mandatory for all sites abutting public roads.

📊

Earthwork Summary

A — Earthwork

Trade	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill in earthwork items above to see summary
TOTAL EARTHWORK & SITE PREPARATION				Section A	₹ 0

Session 4 of 11 — Foundation Works

Foundation Works

PCC blinding, RCC isolated / combined / raft / pile foundations, column starters, foundation waterproofing. Quantities auto-populated from Page 1 structural parameters.

Estimation Mode

📐 Detailed Estimate: Enter measurements element-wise (F1, F2, C1, C2...).
Use for tender / contract BOQ (accuracy ±5%).

Foundation Type

—

Concrete Grade

—

Columns

—

Foundation Total

₹ 0

Live rates from Page 1: Steel @ ₹72/kg | Cement @ ₹450/bag | Grade: — (select on Page 1) | Depth: 5 ft Update rates on Page 1 → they reflect here automatically

🪨

PCC — Plain Cement Concrete

M10 blinding / levelling course under all footings & slabs

₹ 0

›

🏗

RCC Footings

Isolated / combined / strip / raft — concrete + shuttering + reinforcement (all-in per cum)

₹ 0

›

⬇️

Pile Foundation

Bored cast-in-situ, driven precast, pile cap, ground beam

₹ 0

›

🔩

Column Starters & Pedestals

RCC starters from footing top to plinth level — per nos / per cum

₹ 0

›

💧

Foundation Waterproofing

Bituminous coating, crystalline admixture, torch-applied membrane to footing faces

₹ 0

›

🏗

Scaffolding — Foundation Stage

Scaffolding for foundation works — excavation support, formwork access, pile cap works

₹ 0

›

📊

Foundation Summary

Section B

Sub-head	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill foundation items above to see summary
TOTAL FOUNDATION WORKS				Section B	₹ 0

Session 5 of 11 — RCC Works

RCC Works

Columns, beams, slabs, staircases, parapet. Supports Conventional RCC, Post-Tensioned (PT), and Precast systems. All-in rates include concrete + shuttering + reinforcement.

Estimation Mode

📐 Detailed Estimate: Enter measurements element-wise (F1, F2, C1, C2...).
Use for tender / contract BOQ (accuracy ±5%).

BUA

—

Floors

—

System

Conv. RCC

RCC Total

₹ 0

Select Structural System

🏗

Conventional RCC

M25/M30 columns, beams, slabs
Shuttering + rebar (Fe500)

🔧

Post-Tensioned (PT)

PT slabs + PT beams
Conventional columns

🏭

Precast

Precast columns, beams
Hollow Core / Double Tee slabs

Concrete Grade

Steel Grade

Steel @ ₹72/kg | Cement @ ₹450/bag

🏛

RCC Columns

All floors — concrete + formwork + reinforcement — all-in per cum

₹ 0

›

➖

RCC Beams

Primary, secondary, lintel, plinth beams — all-in per cum

₹ 0

›

⬜

RCC Slabs

Floor slab, roof slab, terrace slab — all-in per sq.ft

₹ 0

›

🪜

Staircases & Lift Pit

Dog-legged staircase per flight, lift pit RCC

₹ 0

›

🧱

Parapet, Chajja & Lintels

Parapet wall, chajja, window sill, lintel, coping, loft slab

₹ 0

›

🏛

Shear Walls & Core Walls

RCC shear walls, coupling beams, lift core / elevator shaft walls

₹ 0

›

🪨

RCC Retaining Walls

Cantilever, counterfort, basement retaining walls, breast walls, shear key

₹ 0

›

🚰

Underground Sumps

RCC UG sump walls, floor slab, cover slab, waterproofing, accessories

₹ 0

›

🏗

Overhead Water Tanks (OHT)

RCC OHT — circular/rectangular, staging columns, waterproofing, accessories

₹ 0

›

🛗

Lift Core & Elevator Shaft

Lift core walls, pit slab, machine room slab, guide rail embedments

₹ 0

›

⚙️

Miscellaneous RCC

Ground floor slab, sunken slab, ramp, swimming pool, septic tank, road

₹ 0

›

🏗

Scaffolding — RCC Stage

Scaffolding for RCC works — columns, beams, slabs, staircase formwork access

₹ 0

›

ℹ️ Post-Tensioned System: PT slabs and PT beams use unbonded/bonded tendons. Columns remain conventional RCC. All rates include concrete + shuttering + rebar + PT tendons + stressing charges.

🏛

Columns (Conventional) — PT frame

M30 columns, higher steel % — all-in per cum

₹ 0

›

🔲

Column Cap / Drop Panel

RCC or PT drop panel at column head — both types supported

₹ 0

›

💡 RCC Column Cap → used when PT slab bears on RCC drop panel
PT Column Cap → used in full PT flat plate system

🔧

PT Beams

Post-tensioned beams — concrete + shuttering + PT strands + stressing

₹ 0

›

⬜

PT Slabs

Unbonded / bonded PT flat slab — per sq.ft all-in incl. tendons & stressing

₹ 0

›

🚽

Depressed / Toilet Slab (RCC)

Always RCC — 100mm/150mm drop for plumbing in PT buildings

₹ 0

›

Toilet/bathroom slabs are always conventional RCC even in a PT building — depressed 100–150mm to accommodate plumbing traps and drains.

🔳

RCC Infill Slabs — Around Openings

RCC patches at lift shafts, MEP openings, low headroom zones

₹ 0

›

RCC is used around slab openings (lift cores, MEP shafts, staircases) where PT tendons cannot be placed. Also at low slab zones for services.

⚙

PT Miscellaneous

Anchor blocks, stressing charges, grouting, PT staircase

₹ 0

›

🏗

Scaffolding

Scaffolding for post-tensioned slab works

₹ 0

›

Conventional RCC Summary

📊

RCC Works Summary

Section C — Conventional RCC

Sub-head	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill RCC items above to see summary
TOTAL — CONVENTIONAL RCC				Section C	₹ 0

Sub-head	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill PT items above to see summary
TOTAL — POST-TENSIONED	Section C	₹ 0

Sub-head	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill Precast items above to see summary
TOTAL — PRECAST	Section C	₹ 0

Session 6 of 11 — Masonry & Blockwork

Masonry & Blockwork

AAC blocks, fly ash bricks, hollow concrete blocks (HCB), red bricks — external walls, internal partitions, compound wall. Quantities auto-populated from wall lengths and floor count.

Estimation Mode

📐 Detailed Estimate: Enter measurements element-wise (F1, F2, C1, C2...).
Use for tender / contract BOQ (accuracy ±5%).

Ext. Wall (rft)

—

Int. Wall (rft)

—

Floors

—

Masonry Total

₹ 0

Primary Block / Brick Type

Mortar Grade

Wall Height (ft)

Floor-to-floor less beam/slab

🧱

External / Perimeter Walls

Outer skin — 230mm / 200mm thick, all floors

₹ 0

›

🔲

Internal Partition Walls

Room partitions — 115mm / 100mm thick, all floors

₹ 0

›

➖

Lintels, Sill Bands & Fillets

RCC / brick lintel over openings, sill course, DPC

₹ 0

›

🏠

Compound Wall & Gate

Boundary wall, coping, RCC pillars, gate frames

₹ 0

›

🪨

Miscellaneous Masonry

Brick bat coba, DPC, filler slab, step masonry

₹ 0

›

🏗

Scaffolding

External & internal scaffolding for masonry works · incl. loading, shifting, dismantling, transport

₹ 0

›

Rate structure: 1st month ₹12/sq.ft · 2nd month ₹10/sq.ft · 3rd month onwards ₹8/sq.ft
Includes: loading, laying, shifting, dismantling & transport. Measurement = scaffold area (sq.ft) × months.

📊

Masonry Summary

Section D

Sub-head	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill masonry items above to see summary
TOTAL MASONRY & BLOCKWORK				Section D	₹ 0

Session 7 of 11 — Plastering

Plastering

Internal plaster (12mm cement), external plaster (20mm rough), waterproof plaster (wet areas), gypsum plaster (smooth finish), texture / roughcast finish. Quantities auto-populated from wall areas.

Estimation Mode

📐 Detailed Estimate: Enter measurements element-wise (F1, F2, C1, C2...).
Use for tender / contract BOQ (accuracy ±5%).

Int. Wall Area

—

Ext. Wall Area

—

Plastering Type

Cement

Plastering Total

₹ 0

Primary Plaster Finish

Putty / Skim Coat

🖌

Internal Plaster

12mm cement plaster 1:4, two coats, smooth finish — walls & ceilings

₹ 0

›

🏢

External Plaster

20mm cement plaster 1:4, roughcast / textured finish, weather coat

₹ 0

›

🏗

Scaffolding

External & internal scaffolding for plastering works

₹ 0

›

Rate structure: 1st month ₹12/sq.ft · 2nd month ₹10/sq.ft · 3rd month onwards ₹8/sq.ft
Includes: loading, laying, shifting, dismantling & transport. Measurement = scaffold area (sq.ft) × months.

💧

Waterproof Plaster

Integral WP compound — bathrooms, kitchen, terrace parapet, sump walls

₹ 0

›

⬜

Gypsum Plaster & Putty

Machine-applied gypsum, undercoat + finish coat, wall putty / skim coat

₹ 0

›

🎨

Texture & Speciality Finishes

Sand face, sponge finish, textured paint base, Tyrolean, roughcast

₹ 0

›

📊

Plastering Summary

Section E

Sub-head	Item Description	Qty	Unit	Rate (₹)	Amount (₹)
Fill plastering items above to see summary
TOTAL PLASTERING				Section E	₹ 0

Session 8 of 11 — Structural Waterproofing

Structural Waterproofing

Terrace waterproofing, basement tanking, sump & UGT, lift pit, expansion joints, crystalline treatment. System selected drives rates across all cards.

Estimation Mode

📐 Detailed Estimate: Enter measurements element-wise (F1, F2, C1, C2...).
Use for tender / contract BOQ (accuracy ±5%).

Terrace Area

—

Basement Area

—

WP System

Torch-applied

WP Total

₹ 0

Waterproofing System

Protection Screed

🏠

Terrace / Roof Waterproofing

Roof slab — membrane + insulation + screed + protection course

₹ 0

›

⬇️

Basement Tanking

External tanking, internal tanking, drainage cell, dimple mat, cavity drain

₹ 0

›

🚰

Sump, UGT & Wet Areas

Underground water tank, sump pit, toilet WP, lift pit, planter box

₹ 0

›

↔️

Expansion Joints & Miscellaneous

Expansion joint sealing, crack injection, epoxy grouting, movement joints

₹ 0

›

📊

Waterproofing Summary

Section F

Sub-head	Item	Qty	Unit	Rate (₹)	Amount (₹)
Fill waterproofing items above
TOTAL STRUCTURAL WATERPROOFING				Section F	₹ 0

Session 9 of 11 — Elevation & Façade

Elevation & Façade

Structural glazing, curtain wall, ACP/HPL cladding, external doors & windows, canopy, sunshade. Quantities from AI elevation drawing or manual entry.

Estimation Mode

📐 Detailed Estimate: Enter measurements element-wise (F1, F2, C1, C2...).
Use for tender / contract BOQ (accuracy ±5%).

Façade Area

—

Glazing Area

—

Glazing System

SSG

Façade Total

₹ 0

Primary Glazing System

Glass Type

🪟

Structural Glazing & Curtain Wall

SSG, spider, curtain wall, unitised, point fixed — per sq.ft installed

₹ 0

›

🏢

External Cladding

ACP, HPL, GRC, stone, terracotta, brick slip, metal panel — per sq.ft

₹ 0

›

🚪

External Doors & Windows

Aluminium windows, UPVC, entrance doors, automatic sliding doors

₹ 0

›

⛱

Canopy, Sunshade & Projections

MS/glass canopy, RCC chajja, parapet coping, louvres, fins

₹ 0

›

🎨

External Paint & Sealants

Exterior emulsion, elastomeric coating, masonry paint, anti-fungal

₹ 0

›

📊

Elevation & Façade Summary

Section G

Sub-head	Item	Qty	Unit	Rate (₹)	Amount (₹)
Fill façade items above
TOTAL ELEVATION & FACADE				Section G	₹ 0

🏗

Scaffolding

External scaffolding for facade & elevation works

₹ 0

›

Rate structure: 1st month ₹12/sq.ft · 2nd month ₹10/sq.ft · 3rd month onwards ₹8/sq.ft
Includes: loading, laying, shifting, dismantling & transport. Measurement = scaffold area (sq.ft) × months.

Estimation Mode

📐 Detailed Estimate: Enter road lengths, drain lengths, areas element-wise. Accuracy ±5%.

A — Roads & Pavements

🚧

Road Formation

Sub-grade preparation, embankment, GSB, WBM, WMM, prime coat, tack coat

₹ 0

›

🛣

Road Surface Course

BM, DBM, bituminous concrete, PCC road, paver blocks, cobblestone, interlocking tiles

₹ 0

›

🪨

Kerb, Edge & Speed Control

Precast kerb, granite kerb, concrete edging, speed breakers, wheel guards

₹ 0

›

🚦

Road Markings & Signage

Thermoplastic markings, parking bays, sign boards, cat eyes, delineators

₹ 0

›

B — Storm Water Drainage

🌊

Drain Structures & Pipes

RCC box drains, precast U-drains, brick drains, HDPE pipe, hume pipe

₹ 0

›

🕳

Manholes, Chambers & Gratings

RCC / brick manholes, catch basins, gully traps, CI gratings, manhole covers

₹ 0

›

⚙️

Drainage Miscellaneous

Outfall headwall, silt trap, oil interceptor, retention pond lining, trench excavation

₹ 0

›

C — Water Supply & Distribution

🚰

Water Supply Pipelines & Fittings

HDPE / GI / uPVC pipes, sluice valves, air valves, fire hydrant, water meter

₹ 0

›

D — Site Development

🧱

Compound Wall & Fencing

Brick / precast compound wall, MS railing, chainlink, gate pillars, main gate

₹ 0

›

🌿

Landscaping & Horticulture

Topsoil, lawn, garden paving, stepping stones, drip irrigation, plantation

₹ 0

›

💡

External Lighting

Street light poles, LED lights, garden lights, underground cables

₹ 0

›

🅿

Parking

Paver block / concrete parking bays, bay markings, wheel stops, speed humps

₹ 0

›

Estimation Mode

📐 Detailed Estimate: Enter member-wise measurements (per rmt, per MT) manually.

Steel Rate

₹68/kg

Est. Tonnage

—

Fabrication Grade

Heavy

Steel Total

₹ 0

Fabrication Grade

Surface Treatment

Live steel @ ₹68/kg | IS 2062 Grade E250

🔩

Structural Steel Frame

MS columns, primary beams, base plates, connections, anchor bolts — per MT supply + fab + erect

₹ 0

›

🔺

Roof Trusses & Purlins

MS roof truss, Z/C purlins, bracing, ridge, GI/aluminium roofing sheet

₹ 0

›

🪜

Steel Staircase & Handrails

MS open-riser staircase, SS handrail, glass railing, balustrade — per flight / rmt

₹ 0

›

⚙

Miscellaneous Fabrication

Grating, cat ladder, sunshade frame, pergola, anchor bolts, MS grille

₹ 0

›

📊

Structural Steel Summary

Section H

Sub-head	Item	Qty	Unit	Rate (₹)	Amount (₹)
Fill steel items above
TOTAL STRUCTURAL STEEL				Section H	₹ 0

Civil Works

₹ 0

Commercial Interiors

₹ 0

Combined Total

₹ 0

Net Payable

₹ 0

📋

Abstract of Cost — Civil & Structural

Sec.	Trade / Sub-head	Amount (₹)	Cost / sq.ft
Click "Refresh BOQ" to compile all sections

💼

Consultant Markup & Contingency

Contractor Overhead & Profit (%)

Contingency & Provisional (%)

GST Rate (%)

🔗

Link — ARCUS Interiors Estimator

No interiors estimator linked. Enter totals on Page 1 to show combined project estimate.

Commercial Interiors Total (₹)

Pull from ARCUS Commercial V1 → Page 14 → Net Payable before GST

Commercial Ref No.

Residential Interiors Total (₹)

Pull from ARCUS Residential V1 → BOQ → Net Payable before GST

Residential Ref No.

⚖

Statutory Levies

Description	Basis	Rate	Amount (₹)
Civil Works Sub-total	All sections A–H	—	₹ 0
Contractor OH & Profit	On sub-total	12%	₹ 0
Contingency & Provisional	On sub-total	5%	₹ 0
Grand Total (Civil)			₹ 0
Commercial Interiors (V1 link)	From ARC-COM ref	—	₹ 0
Combined Project Total			₹ 0
GST on Civil Works	On Grand Total (Civil)	18%	₹ 0
BOCW Welfare Cess	Building & Other Construction Workers Welfare Cess Act, 1996	1%	₹ 0
TDS (Sec 194C)	On contract value	2%	₹ 0
NET PAYABLE (Civil)	Grand Total + GST − TDS		₹ 0

📐

Cost Benchmarks

Civil Cost / sq.ft BUA

₹ —

Structure Cost / sq.ft

₹ —

Combined Cost / sq.ft

₹ —

Total BUA

— sq.ft

S.	Material	Quantity	Unit	Rate (₹)	Amount (₹)	Source Sections
Click Recalculate BOM to generate material schedule from entered quantities.
TOTAL MATERIAL COST					₹ 0