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Engineering Hub: System Design, Drawings & BOQ

Enter the duty, or describe any requirement and attach the drawing. AutoCAD, PDF, a spreadsheet or a photograph is accepted. The desk sizes what it can from NBC 2016 Part 4, IS 15105, IS 3844, IS 13039, TAC, NFPA 13, NFPA 20, IS 732, IS 3043, IS 2189, ISHRAE and ASHRAE 62.1, draws the P&ID or single-line diagram, the scaled plan, both elevations, section A-A and the isometric, and writes the bill. A PEB shed takes length, width, eave, bay, slope, basic wind speed, crane and cladding, and draws the framing plan, the anchor bolt plan, both elevations, section A-A and a rotatable 3D model. Fire suppression and fire detection sit under Fire protection, not as a separate project type. A mark you add on the sheet is saved with the download. A licensed engineer still stamps the issue.

Choose project type

Chemical process is selected. The subcategories for this type are under this list. The drawing and the bill further down are the existing type page. A catalogue price is used when it matches. Otherwise a published Indian rate plus 20% is shown with its source. Erection is 10% of that system's materials, testing 2%, and transport 3%.

Subcategories

Each subcategory has its own design basis, calculation, drawings, bill and quotation.

Chemical process

Reactor, column, condenser and scrubber for a batch plant.

AutoCAD DWG or DXF, PDF, or any other file.

Factoryclix

Rev A

SHEET 1 OF 6

100-PA-1001100-PA-1002 VAPOUR100-VT-1003 VENTR-101Reactor1 no.2000 LC-101Column1 no.600 mmE-101Condenser1 no.5 m²S-101Scrubber1 no.TI-101PI-101Instrument bubbles are the scheme. A bubble with no quantity is not a bill line. Equipment quantities are the bill.Factoryclix / Proactive Industrial Pvt LtdChemical processDRAWINGP&IDSHEET 1 OF 6SCALE NTSREV AEnquiry2,000 m² per floor · 2 floors · eave 8 mDesign basis Reactor 2,000 L · Condenser 5 m²
  • 2,000 m² is the area of one floor, 2 floors, 8 m height. Sprinkler heads, sprinkler branch pipe and smoke detectors are that floor counted again on every floor. The sprinkler pump stays on the remote design area.
  • Prices on the quotation are ex-GST. A catalogue match is used first. Where the catalogue has no price, a published Indian rate plus 20% is used and the source is on the line. GST at 18% is added on every material line. A price the source already quoted including GST is converted to the ex-GST rate and 18% is shown separately. Erection and installation labour is 10% of that system's material subtotal, testing and commissioning 2%, and transport 3%. GST 18% is added on those allowances.
  • Standards cited on this desk: NBC 2016 Part 4, IS 15105, IS 3844, IS 13039, TAC, NFPA 13, NFPA 20, IS 732, IS 3043, IS 2189, ISHRAE and ASHRAE 62.1.

Calculation

PartFormulaWorkingResultStandard
ReactorWorking volume = batch / 0.8 fill1,000 L / 0.82,000 LASME VIII / process datasheet
CondenserA = m Cp ΔT / (t × U × LMTD)1,000 kg, Cp 4.187, ΔT 45 K, 2 h, U 500 W/m²K, LMTD 23 K5 m²TEMA

Design basis

PartSpecificationStandard
glass lined reactor 20002000 L from the batch and an 80% fill.ASME VIII
distillation column 600Column 600 mm against the reactor volume.Process datasheet
process condenser 5Heat-transfer area 5 m² from Q = U A ΔT.TEMA
scrubber 500Packed scrubber on the vent.Process datasheet
stainless pipe SS316 100 NB Sch 40Calc 300 m | Billed 300 m. The catalogue figure is one 6 m length, so the rate is that price divided by 6. The run follows the floor area, so a small plant and the default plant are not the same length.ASTM A312
ElbowProcess pipe is 50 lengths, 300 m. One elbow about every 12 m. SS316, to match the line.ASME B16.9
TeeBranch tees on the same allowance. SS316, to match the line. A reducer is not added when both ends are the same bore.ASME B16.9
CouplingScrewed couplings on this line. SS316.ASME B16.11
ValveOne isolation about every 30 m. Body SS316 / CF8M, not cast iron.API 600
Check valveOne non-return about every 80 m. SS316.API 594
StrainerOne strainer about every 60 m, ahead of the control valve. SS316 body.Site practice
FlangeTwo flanges on each isolation valve, class 150, SS316.ASME B16.5
GasketOne gasket on each flange.ASME B16.20
BoltEight bolts on each flange pair. Calc 80 bolts | Billed 1 lot of 100. M16 × 60 mm, grade 8.8. The catalogue price is a box or lot, so it is not multiplied by the bolt count.ISO 4014
Hanger300 m of process pipe. One hanger about every 3 m, 100 clamps, 100 mm to match the line. Price on request unless the catalogue has this bore. An 80 mm clamp is not used on a different line.Site practice
Pressure gaugeReactor jacket and the line. 4 inch dial, 0–10 kg/cm².IS 3624
Level switchOne tank float switch on the reactor.Process datasheet
Flow switchOne 100 mm vane flow switch on the condenser water.Process datasheet
PrimerOutside of 300 m of 100 NB process pipe where it is carbon steel. Stainless is not painted; confirm before ordering the paint.. About 94 m². Two coats, an allowance of 10 m² per litre per coat.IS 1477
Finish paintOutside of 300 m of 100 NB process pipe where it is carbon steel. Stainless is not painted; confirm before ordering the paint.. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate.IS 1477
Welding rodWelds on 50 fittings.AWS A5.1
SealantFlange and sleeve sealant.Site practice
TestingChemical process testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance.Site practice
ErectionChemical process erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance.Site practice
TransportChemical process transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance.Site practice

Get this designed & installed by us

Statutory

  • This is an enquiry BOQ, not a sanctioned design. A licensed consultant stamps the drawing before construction.
  • Pressure parts follow the IBR or PESO route when the duty is steam, a petroleum product or a compressed gas. Factory licence and the state factory inspector apply to the plant. A chartered engineer checks the datasheet before fabrication.

Chemical process BOQ

Proactive Industrial Private LimitedGSTIN: 24AAQCP1475R1ZLRegistered office: C-119, Siddhivinayak Business Tower, Makarba, Sarkhej, Ahmedabad, Gujarat 380051Branch offices: Vadodara | Padal (Kheda) | Bharuch

Supply

  • glass lined reactor 2000

    2000 L from the batch and an 80% fill. · ASME VIII

    1 no. × —

    GST —

    Amount —

  • distillation column 600

    Column 600 mm against the reactor volume. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • process condenser 5

    Heat-transfer area 5 m² from Q = U A ΔT. · TEMA

    1 no. × —

    GST —

    Amount —

  • scrubber 500

    Packed scrubber on the vent. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • stainless pipe SS316 100 NB Sch 40

    Calc 300 m | Billed 300 m. The catalogue figure is one 6 m length, so the rate is that price divided by 6. The run follows the floor area, so a small plant and the default plant are not the same length. · ASTM A312

    300 m × —

    GST —

    Amount —

  • 90 elbow SS316 100 NB Sch 40

    Process pipe is 50 lengths, 300 m. One elbow about every 12 m. SS316, to match the line. · ASME B16.9

    25 no. × —

    GST —

    Amount —

  • equal tee SS316 100 NB Sch 40

    Branch tees on the same allowance. SS316, to match the line. A reducer is not added when both ends are the same bore. · ASME B16.9

    5 no. × —

    GST —

    Amount —

  • forged coupling SS316 100 NB

    Screwed couplings on this line. SS316. · ASME B16.11

    25 no. × —

    GST —

    Amount —

  • gate valve SS316 100 NB

    One isolation about every 30 m. Body SS316 / CF8M, not cast iron. · API 600

    10 no. × —

    GST —

    Amount —

  • check valve SS316 100 NB

    One non-return about every 80 m. SS316. · API 594

    4 no. × —

    GST —

    Amount —

  • Y strainer SS316 100 NB

    One strainer about every 60 m, ahead of the control valve. SS316 body. · Site practice

    5 no. × —

    GST —

    Amount —

  • flange SS316 100 NB class 150 SS316

    Two flanges on each isolation valve, class 150, SS316. · ASME B16.5

    20 no. × —

    GST —

    Amount —

  • spiral wound gasket 100 NB class 150

    One gasket on each flange. · ASME B16.20

    20 no. × —

    GST —

    Amount —

  • hex bolt M16 60 mm grade 8.8

    Eight bolts on each flange pair. Calc 80 bolts | Billed 1 lot of 100. M16 × 60 mm, grade 8.8. The catalogue price is a box or lot, so it is not multiplied by the bolt count. · ISO 4014

    1 lot × —

    GST —

    Amount —

  • GI pipe clamp 100 mm

    300 m of process pipe. One hanger about every 3 m, 100 clamps, 100 mm to match the line. Price on request unless the catalogue has this bore. An 80 mm clamp is not used on a different line. · Site practice

    100 no. × —

    GST —

    Amount —

  • pressure gauge

    Reactor jacket and the line. 4 inch dial, 0–10 kg/cm². · IS 3624

    2 no. × —

    GST —

    Amount —

  • level switch

    One tank float switch on the reactor. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • flow switch

    One 100 mm vane flow switch on the condenser water. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • red oxide metal primer 1 L

    Outside of 300 m of 100 NB process pipe where it is carbon steel. Stainless is not painted; confirm before ordering the paint.. About 94 m². Two coats, an allowance of 10 m² per litre per coat. · IS 1477

    19 L × —

    GST —

    Amount —

  • synthetic enamel finish 1 L

    Outside of 300 m of 100 NB process pipe where it is carbon steel. Stainless is not painted; confirm before ordering the paint.. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. · IS 1477

    10 L × —

    GST —

    Amount —

  • welding electrode E6013 3.15 mm

    Welds on 50 fittings. · AWS A5.1

    13 kg × —

    GST —

    Amount —

  • silicone sealant 280 ml

    Flange and sleeve sealant. · Site practice

    10 no. × —

    GST —

    Amount —

  • transport to site

    Chemical process transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. · Site practice

    1 lot × —

    GST —

    Amount —

Supply subtotal—

Installation

  • testing and commissioning

    Chemical process testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. · Site practice

    1 lot × —

    GST —

    Amount —

  • erection and labour

    Chemical process erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. · Site practice

    1 lot × —

    GST —

    Amount —

Installation subtotal—

GST —

Grand total —

Supply is the material and the transport. Installation is erection, testing and commissioning, and the other site services. Each section has its own ex-GST subtotal. GST and the grand total follow. A catalogue match is used when the catalogue has a price. Where it does not, the rate is a published Indian marketplace or maker price plus 20%, and the source is on the line. Every material rate is ex-GST, and GST at 18% is added on it. A published price that already included GST is converted to the ex-GST figure and 18% is shown separately. Erection and installation labour is 10% of that system's material subtotal, testing and commissioning 2%, and transport 3%, with GST at 18% on those allowances.

Freight

Ahmedabad to Vadodara · about 131 km · chargeable 150 kg

Freight ₹1,800 ex-GST · GST ₹324 · Payable ₹2,124

Road part-load from the pincode. Chargeable weight is the higher of actual kg and 300 kg per cubic metre. Confirm the truck before a PO.