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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

ETP 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.

AutoCAD DWG or DXF, PDF, a photograph, or a spreadsheet.

System

Drawing is listening

FACTORYCLIX PROCURERequirementHydraulic load 10.0 m³/h · Clarifier 37.5 m³ required; 50 m³ standard size selectedEnquiry drawing. A licensed engineer stamps the issue. DWG stays a reference file.

Each instruction changes the drawing at once. It keeps taking the next one until you say stop.

Factoryclix

Rev A

SHEET 1 OF 6

EFF-1001EFF-1002EFF-1003EFF-1004DSDosing skids2 no.TSTube settler1 no.CL-101Clarifier1 no.200 m³/day · 10 m³/h over 2…FPFilter press1 no.RORO plant1 plantFIT-101Instrument bubbles are the scheme. A bubble with no quantity is not a bill line. Equipment quantities are the bill.Factoryclix / Proactive Industrial Pvt LtdETPDRAWINGP&IDSHEET 1 OF 6SCALE NTSREV AEnquiry2,000 m² per floor · 2 floors · eave 8 mDesign basis 200 m³/day · 10 m³/h · clarifier 50 m³

Calculation

PartFormulaWorkingResultStandard
Hydraulic loadm³/h = KLD / operating hours200 m³/day / 20 h10.0 m³/hCPCB / GPCB consent
ClarifierThe larger of detention volume and SOR area × side-water depthSOR 0.8 m/h needs 12.5 m², which is 37.5 m³ at 3 m side-water depth. Detention 2.5 h needs 25.0 m³. The clarifier is the next standard size at or above 37.5 m³.37.5 m³ required; 50 m³ standard size selectedCPCB manual

Design basis

PartSpecificationStandard
clarifier 50200 KLD, 10 m³/h. 37.5 m³ required; 50 m³ standard size selected.CPCB
tube settler 10Lamella ahead of the clarifier.CPCB
filter press 630Sludge dewatering.Process datasheet
RO 5000Polishing RO. Recovery is on the offer.Process datasheet
PAC 25Coagulant, 25 kg packs.COA
dosing skidOne skid for coagulant and one for polymer.Process datasheet
ETP pipeInterconnecting pipe, 50 NB, 400 m, from 200 KLD. The catalogue figure is a per-metre rate.IS 1239
ElbowElbows on the interconnecting pipe.ASME B16.9
TeeBranch tees. A reducer is not added when both ends are 50 NB.ASME B16.9
CouplingScrewed couplings on the dosing and drain lines. A 25 NB union is not put on this 50 NB line.ASME B16.11
ValveIsolation at each tank nozzle.API 600
Check valveNon-return on the transfer pump and the filter feed.API 594
StrainerOne strainer ahead of the pump and one ahead of the RO.Site practice
FlangeTwo flanges on each isolation valve.ASME B16.5
GasketOne gasket on each flange.ASME B16.20
BoltEight bolts on each valve. Calc 160 bolts | Billed 2 lots 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
Hanger400 m of ETP pipe. One hanger about every 3 m, 134 clamps, 50 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
Transfer pumpTransfer pump. Plant flow is 10 m³/h. Next catalogue pump at or above that flow is 10 m³/h at 15 m, an allowance for a short transfer, not a fire pump.ISO 5199
Pressure gaugePump discharge and filter inlet. 4 inch dial, 0–10 kg/cm².IS 3624
Level switchOne tank float switch on the collection tank.Process datasheet
Flow switchOne 100 mm vane flow switch on the treated outlet.Process datasheet
Primer400 m of 50 NB interconnecting pipe. About 63 m². Two coats, an allowance of 10 m² per litre per coat.IS 1477
Finish paint400 m of 50 NB interconnecting pipe. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate.IS 1477
Welding rodFillet allowance on the flanged joints.AWS A5.1
TestingETP testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance.Site practice
ErectionETP erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance.Site practice
TransportETP transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance.Site practice

ETP BOQ

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

Supply

  • clarifier 50

    200 KLD, 10 m³/h. 37.5 m³ required; 50 m³ standard size selected. · CPCB

    1 no. × —

    GST —

    Amount —

  • tube settler 10

    Lamella ahead of the clarifier. · CPCB

    1 no. × —

    GST —

    Amount —

  • filter press 630

    Sludge dewatering. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • RO 5000

    Polishing RO. Recovery is on the offer. · Process datasheet

    1 plant × —

    GST —

    Amount —

  • PAC 25

    Coagulant, 25 kg packs. · COA

    20 pack × —

    GST —

    Amount —

  • dosing skid

    One skid for coagulant and one for polymer. · Process datasheet

    2 no. × —

    GST —

    Amount —

  • GI pipe 50 NB heavy

    Interconnecting pipe, 50 NB, 400 m, from 200 KLD. The catalogue figure is a per-metre rate. · IS 1239

    400 m × —

    GST —

    Amount —

  • 90 elbow 50 NB Sch 40

    Elbows on the interconnecting pipe. · ASME B16.9

    20 no. × —

    GST —

    Amount —

  • equal tee 50 NB Sch 40

    Branch tees. A reducer is not added when both ends are 50 NB. · ASME B16.9

    10 no. × —

    GST —

    Amount —

  • forged coupling 50 NB

    Screwed couplings on the dosing and drain lines. A 25 NB union is not put on this 50 NB line. · ASME B16.11

    34 no. × —

    GST —

    Amount —

  • gate valve 50 NB

    Isolation at each tank nozzle. · API 600

    20 no. × —

    GST —

    Amount —

  • check valve 50 NB

    Non-return on the transfer pump and the filter feed. · API 594

    2 no. × —

    GST —

    Amount —

  • Y strainer 50 NB

    One strainer ahead of the pump and one ahead of the RO. · Site practice

    2 no. × —

    GST —

    Amount —

  • flange 50 NB class 150 A105

    Two flanges on each isolation valve. · ASME B16.5

    40 no. × —

    GST —

    Amount —

  • spiral wound gasket 50 NB class 150

    One gasket on each flange. · ASME B16.20

    40 no. × —

    GST —

    Amount —

  • hex bolt M16 60 mm grade 8.8

    Eight bolts on each valve. Calc 160 bolts | Billed 2 lots 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

    2 lot × —

    GST —

    Amount —

  • GI pipe clamp 50 mm

    400 m of ETP pipe. One hanger about every 3 m, 134 clamps, 50 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

    134 no. × —

    GST —

    Amount —

  • centrifugal pump 10 m3/h 15 m

    Transfer pump. Plant flow is 10 m³/h. Next catalogue pump at or above that flow is 10 m³/h at 15 m, an allowance for a short transfer, not a fire pump. · ISO 5199

    1 no. × —

    GST —

    Amount —

  • pressure gauge

    Pump discharge and filter inlet. 4 inch dial, 0–10 kg/cm². · IS 3624

    2 no. × —

    GST —

    Amount —

  • level switch

    One tank float switch on the collection tank. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • flow switch

    One 100 mm vane flow switch on the treated outlet. · Process datasheet

    1 no. × —

    GST —

    Amount —

  • red oxide metal primer 1 L

    400 m of 50 NB interconnecting pipe. About 63 m². Two coats, an allowance of 10 m² per litre per coat. · IS 1477

    13 L × —

    GST —

    Amount —

  • synthetic enamel finish 1 L

    400 m of 50 NB interconnecting pipe. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. · IS 1477

    7 L × —

    GST —

    Amount —

  • welding electrode E6013 3.15 mm

    Fillet allowance on the flanged joints. · AWS A5.1

    5 kg × —

    GST —

    Amount —

  • transport to site

    ETP 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

    ETP 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

    ETP 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.

  • 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.
  • Effluent design flow is 200 KLD, which is 200 m³/day, at 10 m³/h over 20 hours. The clarifier is the next standard size, 50 m³.

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Statutory

  • This is an enquiry BOQ, not a sanctioned design. A licensed consultant stamps the drawing before construction.
  • Consent to Establish and Consent to Operate from the State Pollution Control Board. In Gujarat that is GPCB. Hazardous sludge needs authorisation under the Hazardous and Other Wastes Rules. The consent limits replace this allowance.