Engineering hub
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
Complete plant 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%.
Combine subcategories
Tick the subcategories to put on one bill. Each one uses its sample inputs. Fire suppression and detection stay on their own pages, under Fire, because the room decides the quantities. Catalogue prices are filled on the subcategory page. A line with no sample rate is price on request.
AutoCAD DWG or DXF, PDF, or any other file.
Rev A
SHEET 1 OF 6
- 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.
- Pipe bore is from Q = vA. The metreage is the length you entered, or an allowance from the floor area when that length is left blank.
- 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.
- The shed calculation is a preliminary to IS 800 and IS 875. A licensed structural engineer stamps the drawing before fabrication.
- Single span 48 × 20 m, eave 7 m, 9 pinned-base rigid frames at 6 m. Ends are rigid frames too, not bearing frames.
- Terrain category 2, class from the longer side, topography factor 1, openings 5–20% so Cpi is ±0.5. The site basic wind speed is the value you entered from IS 875-3. It is not a city lookup.
- Knee moment wL²/16 is a preliminary pinned-portal value. It is not a second-order frame analysis, and it is not a sanction.
- Catalogue lots are used where they exist. Anchor bolts, the eave gutter, skylights, sandwich panels, a crane above 10 t and a plate-girder runway use a published Indian rate plus 20%. Erection is 10% of this system's material subtotal, testing and commissioning 2%, and transport 3%.
Calculation
| Part | Formula | Working | Result | Standard |
|---|---|---|---|---|
| Pump flow | IS 13039 table by hazard and number of hydrants | high hazard. 6 hydrants from 30 m yard spacing. Table 3 duty 2,850 L/min. Sprinkler demand 3,250 L/min. Selected catalogue pump 3,400 L/min (204 m³/h), the next listed duty at or above 3,250 L/min. | 204 m³/h · 3,400 L/min | IS 13039:2014 Table 3 |
| Pump head | The higher of the table pressure and static + friction + residual | Table pressure 8.8 kg/cm². Hazen–Williams on 3,400 L/min, 200 mm, C 120, L 191 m gives 3.6 m. Remote residual 3.5 bar. Velocity 1.80 m/s. | 88 m | IS 13039:2014 / IS 3844 |
| Jockey | 4 percent of the main pump, between 3 and 5 percent, at main head plus 5 m | 4 percent of 3,400 L/min is 136 L/min. Head 88 m + 5 m. | 180 L/min at 93 m | IS 13039:2014 cl. 5.1.9 |
| Fire water | Tank = the larger of the sprinkler reserve and a hydrant reserve scaled to the hydrant count | Sprinkler 3,250 L/min × 90 min = 292.5 m³. Hydrant reserve scales the table pump 2,850 L/min by 6 / 20 hydrants over 3 h = 153.9 m³. Not the full table pump × duration. | 293 m³ | IS 13039:2014 Table 4 |
| Sprinkler demand | Q = density × area of operation | high hazard: 12.5 mm/min × 260 m², the most remote design area. Not the 2,000 m² floor and not × 2 floors. | 3,250 L/min | IS 15105 / NFPA 13 |
| Detection | Area ÷ detector coverage, and travel to a call point | Smoke 68: one per 60 m² of the 2,000 m² floor, × 2 floors. Heat 0. Flame 0. Beam 0. Call points 4. Sounders 2. Addressable panel, 72 devices. | 72 devices · 1 panel | IS 2189 / NFPA 72 |
| Suppression medium | Medium from the risk, then the code density or flooding factor | Ordinary or light hazard density over the code area of operation. 68°C pendent. Hydrant and hose remain the manual system. | Water, wet-pipe sprinkler | IS 15105 / NFPA 13 |
| Sprinkler heads | (Area per floor ÷ coverage) × floors | 2,000 m² per floor ÷ 9 m² = 223 heads on one floor × 2 floors. Pump flow stays on the remote design area. | 446 heads | IS 15105 / NFPA 13 |
| Cooling load | TR = (area per floor × floors) ÷ m² per TR | 2,000 m² × 2 floors ÷ 22 m²/TR. | 182 TR | ISHRAE / ASHRAE 62.1 |
| Supply air | The larger of 400 cfm/TR and outdoor air | Coil 72,800 cfm. Outdoor air 200 people × 10 L/s + 0.3 L/s·m² = 6,781 cfm. | 72,800 cfm | ASHRAE 62.1 / NBC Part 8 |
| Pipe bore | d from Q = v × π d² / 4 | 800 L/min held to 2 m/s | 100 NB · 1.70 m/s · 300 m | IS 1239 |
| Demand | kVA = (kW × diversity) / power factor | 100 W/m² × 2,000 m² per floor × 2 floors = 400.0 kW. Diversity 0.8, pf 0.8. | 400 kVA | NBC Part 8 / IS 732 |
| Cable | The larger of current-carrying capacity and voltage drop | 556 A over 50 m. Allowable drop 5.0%. 2 aluminium XLPE runs of 185 mm², each carrying 278 A. Reactance 0.08 ohm/km. | 2 × 185 mm² · 1.21% drop | IS 3961 / IS 7098 / IS 732 |
| Pipe rack | Primary beams from the floor area, one per 250 m² and at least four | 2,000 m² of one floor. Columns and braces follow the beams. Not a fire-water duty. | 8 ISMB 300 · 8 ISMC 150 (1,574.4 kg) · 16 ISA | IS 800 / IS 808 |
| Yard | Next standard transformer at or above the demand. 33 kV from 1,600 kVA, otherwise 11 kV | 400 kVA demand, 556 A at 415 V. This is the yard, not the fire pump. | 11 kV · 1 × 400 kVA | IEC 62271 / IS 1180 |
| Demand | kVA = (kW × diversity) / power factor | 100 W/m² × 2,000 m² per floor × 2 floors = 400.0 kW. Diversity 0.8, pf 0.8. | 400 kVA | NBC Part 8 / IS 732 |
| Cable | The larger of current-carrying capacity and voltage drop | 556 A over 50 m. Allowable drop 5.0%. 2 aluminium XLPE runs of 185 mm², each carrying 278 A. Reactance 0.08 ohm/km. | 2 × 185 mm² · 1.21% drop | IS 3961 / IS 7098 / IS 732 |
| Reactor | Working volume = batch / 0.8 fill | 1,000 L / 0.8 | 2,000 L | ASME VIII / process datasheet |
| Condenser | A = m Cp ΔT / (t × U × LMTD) | 1,000 kg, Cp 4.187, ΔT 45 K, 2 h, U 500 W/m²K, LMTD 23 K | 5 m² | TEMA |
| Hydraulic load | m³/h = KLD / operating hours | 200 m³/day / 20 h | 10.0 m³/h | CPCB / GPCB consent |
| Clarifier | The larger of detention volume and SOR area × side-water depth | SOR 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 selected | CPCB manual |
| Array | kWp = daily kWh / (peak sun hours × performance ratio) | Roof limit 110.0 kWp. Load-side 591.7 kWp. The array is sized to 110.0 kWp, then counted in 540 Wp modules so the installed array is not under that figure. Sun hours 5.2, PR 0.78. | 110.16 kWp · 204 modules · 446.8 kWh/day | IEC 61215 / IEC 62109 |
| Concrete | V = area per floor × floors × slab thickness | 2,000 m² per floor × 2 floors × 150 mm | 600.0 m³ | IS 456 |
| Reinforcement | Steel = built-up area × kg/m² for an RCC frame | 4,000 m² × 45 kg/m². A slab-only 15 kg/m² is low for RCC framing; 35–50 kg/m² is the usual band. Cement stays 400 kg/m³ of the 600.0 m³ slab, in 50 kg bags. | 1,80,000 kg · 4,800 bags | IS 456 / IS 1786 |
| Geometry | Bays = round(length / asked bay). Rise = (span / 2) × 1/slope | 48 m × 20 m, eave 7 m. Asked bay 6 m becomes 8 bays at 6 m. Slope 1 in 10, θ 5.71°. Rise 1 m. Ridge 8 m. Rafter 10.05 m. 9 frames, 18 columns. | 9 frames · bay 6 m · rise 1 m | IS 800 |
| Dead load | Sheet + fixings + sag rods + purlin self-weight + services | Sheet and fixings 0.07 kN/m². Sag rods and clips 0.03. Purlin self-weight 0.038 kN/m² from Z 200×2.0. Services 0.02. Wall cladding on the column 0.12 kN/m², separate from the roof UDL. | 0.158 kN/m² on plan | IS 875-1 |
| Live load | 0.75 kN/m² up to 10°, then less 0.02 per degree, minimum 0.40. No roof access. | θ 5.71°. At or under 10°, so 0.75 kN/m². | 0.75 kN/m² | IS 875-2 |
| Wind | Vz = Vb k1 k2 k3 k4. pz = 0.6 Vz². pd = Kd Ka Kc pz | Vb 39 m/s. k1 1.00 for a 50-year general building. k2 0.98 at mean roof height 7.5 m, terrain category 2, class B, Table 2. k3 1.00, flat site. k4 1. Vz 38.22 m/s. pz 0.876 kN/m². Kd 0.90, Ka 0.8 on 120 m², Kc 0.90. pd 0.568 kN/m². Wall Cpe +0.70 / −0.25. Roof Cpe -0.97 / -0.6. Cpi ±0.50. Internal pressure cancels in the net sway. | Vz 38.2 m/s · pd 0.568 kN/m² | IS 875-3:2015 |
| Rigid frame | Pinned-base knee moment wL²/16. Sway moment (H/2)×eave. Section by N/Nd + M/Md ≤ 1 | Service roof UDL 5.45 kN/m per frame. Governing case 1.2 (DL+LL+WL): 258.6 kNm and 71.4 kN. fy 250 MPa, γm0 1.1. Haunch 650 mm, flanges 180×8, web 6. Apex 350 mm. Elastic modulus, class 3 limit on outstand and web. Second-order analysis is still required. Wind sway 22.7 kN a frame. | 15.3 t primary · 650 mm haunch | IS 800:2007 |
| Secondaries | Continuous Z, M = wL²/10. fy 345 MPa. Spacing reduced until Ze fits. | Purlin span is the bay, 6 m. Design pressure 1.36 kN/m². Z 200×2.0 at 1.6 m, Ze 36 cm³. Girts Z 160×2.0 at 1.6 m for wall pressure 1.05 kN/m². 15 purlin lines, side girt lines 6. | 6.95 t · Z 200×2.0 | IS 801 / IS 800 |
| Bracing, bolts, base | X-bracing in end bays and mid bay when the shed is long. Pedestal volume × 400 kg/m³ cement and 110 kg/m³ steel. | 3 braced bays, 23 lengths of ISA 75x75x6. Anchor M24 × 72. Pedestals 6.7 m³, 54 bags, 34 bars. Gutter 96 m. Downpipes 8 × 150 NB. | 72 bolts · 6.7 m³ | IS 800 / IS 456 |
Design basis
| Part | Specification | Standard |
|---|---|---|
| Sprinkler | Pendent sprinkler, 68°C. Coverage 9 m². 223 heads on one floor of 2,000 m² × 2 floors. The water demand is the remote design area, not this head count. Ordinary or light hazard density over the code area of operation. 68°C pendent. Hydrant and hose remain the manual system. | IS 15105 / NFPA 13 |
| Extinguisher | ABC powder extinguisher, 6 kg, IS 15683 marking. 20 on one floor of 2,000 m² (one per 100 m², at least two) × 2 floors. | IS 15683 / NFPA 10 |
| Hose reel | First-aid hose reel, 20 mm or 25 mm, 30 m hose, shut-off nozzle. 3 per floor of 2,000 m² (one per 800 m², at least one) × 2 floors. | IS 884 / IS 3844 |
| Landing valve | Internal landing valve, 63 mm female instantaneous outlet, oblique, flanged inlet. Wet riser 200 mm NB. One per 1,000 m² of each floor, and at least one on every floor. | IS 3844 / IS 5290 / NFPA 14 |
| Wet riser | Wet riser, 200 mm NB, GI heavy, 8 m. The catalogue figure is a per-metre rate, not a 6 m length. Fire-red finish to IS 5. | IS 3844 / IS 1239 / NFPA 14 |
| External hydrant | Single-outlet stand post, 80 mm, outlet 1 m above ground, 63 mm instantaneous coupling. One post per 30 m of external wall. | IS 13039:2014 / IS 908 / NFPA 24 |
| Double hydrant | Double-headed stand post, 100 mm, within 15 m of the storage or process block so two jets can reach the roof. | IS 13039:2014 cl. 4.13 / IS 908 |
| Ring main | Hydrant ring main, 200 mm NB, 179 m. The catalogue figure is a per-metre rate, not a 6 m length. Buried mains coated and wrapped to IS 10221. | IS 13039:2014 / NFPA 24 |
| Section valve | Sluice valve on the ring main, flanged, to isolate a section without shutting the yard. | IS 780 / IS 13039:2014 |
| Delivery hose | Non-percolating delivery hose, 63 mm × 15 m, two lengths at each external hydrant. | IS 636 / IS 13039:2014 |
| Branch and nozzle | Branch pipe and nozzle, 63 mm instantaneous inlet, with nozzle spanner. | IS 903 |
| Hose box | Weatherproof hose box at each external hydrant, holding two hoses, the branch and the nozzle. | IS 13039:2014 |
| Brigade inlet | Fire-brigade breeching inlet, 4-way, on the wet riser, within sight of the fire-service approach. | IS 904 / IS 3844 |
| Sprinkler pipe | Sprinkler range and branch pipe, 25 mm NB, GI medium. About 0.22 m of pipe per m², 2,000 m² × 2 floors. The catalogue figure is a per-metre rate. | IS 1239 / IS 15105 |
| Fire pump | 204 m³/h (3,400 L/min) at 88 m. Same flow on the calculation, the drawing and this line. Nearest catalogue pump at or above the duty. | IS 12469 / IS 13039:2014 / NFPA 20 |
| Diesel pump | Diesel standby, same 3,400 L/min at 88 m as the electric pump. | IS 12469 / NFPA 20 |
| Jockey pump | Jockey 180 L/min at 93 m, about 4 percent of the main flow and 5 m above the main head. A catalogue jockey is used when its flow is at least this duty and its head is within 15 percent above it. If none is that close, the next catalogue jockey at or above the head is used. | IS 12469 / NFPA 20 |
| Fire water tank | 293 KL required. Nearest catalogue band at or above that volume is 300 KL. ₹/KL is the published band rate, and it is not allowed to rise with size, so this line uses ₹3,360/KL. A lump-sum tank is not used. | IS 13039:2014 / NBC 2016 Part 4 |
| Fire alarm panel | Addressable panel. 72 devices. Release of Water, wet-pipe sprinkler is from a confirmed detection. | IS 2189 / NFPA 72 |
| Smoke detector | Optical smoke detector. One per 60 m² of the 2,000 m² floor, multiplied by 2 floors. | IS 2189 / NFPA 72 |
| Manual call point | Manual call point at each storey exit. Further points so travel stays within about 22.5 m. | IS 2189 / NFPA 72 |
| Sounder | Electronic sounder so the alarm is heard above the noise of that floor. One per floor as the minimum. | IS 2189 / NFPA 72 |
| Elbow | Riser offsets and floor outlets on the 200 NB wet riser. Same riser bore as the drawing. | ASME B16.9 |
| Tee | One tee at each landing valve, 4 valves. | ASME B16.9 |
| Sprinkler elbow | One elbow on each 6 m sprinkler length. 148 lengths, the same count as the sprinkler pipe. | ASME B16.9 |
| Reducer | Outlet reducers off the 200 NB riser. Catalogue size is the smaller bore. | ASME B16.9 |
| Coupling | Screwed couplings on the hose-reel take-offs and the drain. | ASME B16.11 |
| Flange | Two flanges on each of 2 section valves and 3 pump connections. | ASME B16.5 |
| Gasket | One gasket on each of those flanges. | ASME B16.20 |
| Bolt | Eight bolts on each flange pair. Calc 40 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 |
| Strainer | One strainer on the pump suction. | Site practice |
| Check valve | One non-return valve on each pump discharge. 3 pumps on this duty. | API 594 |
| Hanger | Riser 12 m, ring 179 m, sprinkler branch 888 m. One hanger about every 3 m, 360 clamps, 200 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 gauge | Suction, pump discharge and hydrant header. 4 inch dial, 0–10 kg/cm². | IS 3624 |
| Escutcheon | One chrome rosette per sprinkler head, 446 heads, the same count as the drawing. | IS 15105 |
| Flow switch | One 100 mm vane flow switch on the sprinkler riser of each floor. | IS 15105 |
| Primer | Fire pipe, outside surface from the riser, ring and branch lengths. About 190 m². Two coats, an allowance of 10 m² per litre per coat. | IS 1477 |
| Finish paint | Fire pipe, outside surface from the riser, ring and branch lengths. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. | IS 1477 |
| Welding rod | 166 welded joints on elbows, tees and weld-neck flanges. Allowance 0.50 kg a joint. | AWS A5.1 |
| Sealant | One cartridge a floor for sleeves and the breeching inlet. | Site practice |
| Testing | Fire protection testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Fire protection erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Fire protection transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| air handling unit 60000 | 182 TR from 2,000 m² × 2 floors at the same m²/TR as the cooling tool. Supply 72,800 cfm. 1 × 60,000 cfm = 60,000 cfm, within about 10–20% above the required air. | ISHRAE / ASHRAE 62.1 / NBC Part 8 |
| chiller 200 | 182 TR from 2,000 m² × 2 floors. 1 × 200 TR is the next standard chiller at or above that load. | ASHRAE / ISHRAE |
| GI sheet 24 gauge per kg | Duct sheet area 345.6 m² is an allowance, not a measured take-off: 240 lengths × 1.2 m × 1.2 m girth. 24 gauge is 0.60 mm, 4.71 kg/m². Weight = duct area × sheet weight = 1,628 kg. Priced per kg of that gauge. | SMACNA |
| fire damper | Fire and volume dampers. The wall schedule fixes the real count. | NBC Part 8 |
| insulation nitrile | Chilled-pipe insulation, 48 m. The catalogue price is a 2 m tube, so the rate is that price divided by 2. | NBC Part 8 |
| Duct elbow | 346 m of duct. One 90° elbow about every 8 m, so the fittings stay under the duct-sheet allowance. 400 mm is the catalogue size until the duct drawing fixes the throat. | SMACNA |
| Duct tee | Branch tees off the same duct allowance. | SMACNA |
| Duct reducer | Reducers off the same duct allowance. | SMACNA |
| Volume damper | Volume dampers in the branches. Fire dampers are already on the bill and are not counted again. 400 mm is the catalogue size. | NBC Part 8 |
| Diffuser | One 600×600 mm square diffuser or grille about every 20 m² of the floor. 600×600 is the published size used as the allowance. | ISHRAE |
| Duct hanger | GI duct clamps from 345.6 m² of sheet, one about every 3 m². The published piece is a 190 mm round duct clamp. | SMACNA |
| Sealant | Duct joints on 345.6 m². One cartridge about every 15 m². | Site practice |
| CHW valve | Chilled-water isolation on a 182 TR plant. Supply, return, bypass and drain. Bore 150 NB is the allowance for that load. | API 600 |
| CHW strainer | Strainer on the chiller return. | Site practice |
| CHW check | Non-return on the two CHW pumps or the bypass pair. | API 594 |
| CHW flange | Two flanges on each of the four CHW valves. | ASME B16.5 |
| CHW gasket | One gasket on each CHW flange. | ASME B16.20 |
| Bolt | Eight bolts on each of four CHW valve pairs. Calc 32 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 |
| Pressure gauge | CHW supply and return. 4 inch dial, 0–10 kg/cm². | IS 3624 |
| Hanger | CHW pipe hanger allowance, 12 m a floor. One hanger about every 3 m, 8 clamps, 150 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 |
| Testing | HVAC testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | HVAC erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | HVAC transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| GI pipe 100 NB heavy | 300 m, 100 NB from velocity 1.7 m/s, GI heavy. The catalogue figure is a per-metre rate, not a 6 m length. | IS 1239 |
| gate valve 100 NB | One isolation about every 30 m. | API 600 |
| flange 100 NB class 150 A105 | Two flanges for each isolation valve, class 150, A105. | ASME B16.5 |
| 90 elbow 100 NB Sch 40 | One elbow for each isolation, as an allowance. | ASME B16.9 |
| equal tee 100 NB Sch 40 | Branch tees. A reducer is not added when both ends are the same bore, and a 25 NB union is not put on this line. | ASME B16.9 |
| spiral wound gasket 100 NB class 150 | One gasket each flange pair, class 150. | ASME B16.20 |
| Coupling | One screwed coupling about every 12 m. | ASME B16.11 |
| Strainer | One strainer about every 60 m. | Site practice |
| Check valve | One non-return valve about every 80 m. | API 594 |
| Bolt | Eight bolts on each of the 10 flange pairs already on the pipe bill. 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 |
| Hanger | 300 m of 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 |
| Insulation | 300 m of pipe insulation. The catalogue price is a 2 m tube, so the rate is that price divided by 2. | NBC Part 8 |
| Pressure gauge | One upstream and one downstream of the control point. 4 inch dial, 0–10 kg/cm². | IS 3624 |
| Flow switch | One 100 mm vane flow switch on the duty. | Site practice |
| Primer | Outside of 300 m of 100 NB pipe. About 94 m². Two coats, an allowance of 10 m² per litre per coat. | IS 1477 |
| Finish paint | Outside of 300 m of 100 NB pipe. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. | IS 1477 |
| Welding rod | Welds on the elbows, tees and flanges already counted, 35 joints. | AWS A5.1 |
| Sealant | Joint sealant on the sleeves, one cartridge about every 40 m. | Site practice |
| Testing | Piping testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Piping erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Piping transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| distribution transformer 400 | 400 kW connected, 400 kVA after diversity and power factor. 1 × 400 kVA is the next standard rating at or above that demand. | IS 1180 |
| ACB 800 | Main incomer. Calculated current 556 A. Next standard frame at or above that current is 800 A. | IEC 60947-2 / NBC Part 8 |
| MCCB 630 | Feeder breakers. Calculated current 556 A. Next frame at or above that current is 630 A. One on each floor plus the incomer, and extra frames only when one breaker cannot carry the current. | IEC 60947-2 |
| power cable 185 | 2 parallel runs × 50 m of 185 mm² aluminium XLPE. The catalogue figure is a per-metre rate, not a 100 m drum. Voltage drop 1.21% against an allowable 5%. | IS 3961 / IS 7098 |
| cable tray 300 | Tray allowance. A 2.5 m length is the catalogue unit. | NBC Part 8 |
| pipe earth pit | Pipe or plate earth pit. Not an ESE lightning-earthing set. Resistance is proved on site. Price on request when the catalogue has no pit rate. | IS 3043 |
| Cable gland | Two glands on each cable run, 2 runs. 25 mm is the published gland. Confirm the cable OD before the order. | IS 12943 |
| Cable lug | Four 70 mm² lugs a cable end, for a 3.5-core or 4-core termination. 70 mm² is the termination allowance. | IS 8309 |
| Junction box | One 150×150 mm GI box about every 80 m² of each floor. | IS 732 |
| MCB | Lighting circuits, about eight lamps a breaker. | IEC 60898 |
| Light | One 100 W lamp about every 64 m², on each of 2 floors. | Site practice |
| Sign | One danger board at the incomer and one on each floor. | CEA |
| Sealant | Sealant for cable entries, one cartridge a floor. | Site practice |
| Testing | Electrical testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Electrical erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Electrical transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| ISMB 300 | Pipe-rack primary beams. MOQ is 1 MT. | IS 800 / IS 808 |
| ISMC 150 | Calc 8 lengths of 12 m | Billed 1,574.4 kg at 16.4 kg/m. The catalogue rate is per kg, not per length. | IS 808 |
| ISA 75x75x6 | Bracing angles. MOQ is 1 MT. | IS 808 |
| chequered plate 6 | Walkway plate on the rack. | IS 3502 |
| Bolt | Splice and cleat bolts, eight on each of 8 primary beams. Calc 64 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 |
| Primer | Pipe-rack steel, an allowance of 1.5 m² an ISMB and 1.2 m² an ISMC, 8 beams. About 22 m². Two coats, an allowance of 10 m² per litre per coat. | IS 1477 |
| Finish paint | Pipe-rack steel, an allowance of 1.5 m² an ISMB and 1.2 m² an ISMC, 8 beams. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. | IS 1477 |
| Welding rod | 32 site joints, 0.5 kg a joint. | AWS A5.1 |
| Testing | Fittings and steel testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Fittings and steel erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Fittings and steel transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| isolator 11 | 11 kV isolators. 1 bay from 400 kVA, at least a line bay and a transformer bay. | IEC 62271 |
| vacuum circuit breaker 11 | 11 kV vacuum breaker, one per bay. | IEC 62271 |
| lightning arrestor 11 | One set per bay on the incomer. | IEC 60099 |
| current transformer 11 | Metering CTs, one set per bay. | IS 16227 |
| distribution transformer 400 | 400 kVA from the demand equation. 1 × 400 kVA is the next standard rating at or above that demand. | IS 1180 |
| Earthing | Pipe or plate earth pits, not an ESE lightning set. Resistance is proved on site. Not added again when the electrical bill already has the pits. Price on request if the catalogue has no pipe-earth pit. | IS 3043 |
| HT cable | Transformer tail. One catalogue length of 100 m, 95 mm², 11 kV. The yard drawing fixes the real run. | IS 7098 Part 2 |
| Cable gland | Glands on the CT, breaker and transformer tails. 25 mm is the published gland. | IS 12943 |
| Cable lug | 70 mm² lugs for those tails. 70 mm² is the termination allowance. | IS 8309 |
| Clamp | Clamps on the earth risers and the cable supports. The published rate is an 80 mm U clamp. | Site practice |
| Sign | Danger boards on the fence. The published board is 11000 V, 200×250 mm, IS 2551, including when this yard is 11 kV. | CEA |
| Testing | Switchyard testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Switchyard erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Switchyard transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| glass lined reactor 2000 | 2000 L from the batch and an 80% fill. | ASME VIII |
| distillation column 600 | Column 600 mm against the reactor volume. | Process datasheet |
| process condenser 5 | Heat-transfer area 5 m² from Q = U A ΔT. | TEMA |
| scrubber 500 | Packed scrubber on the vent. | Process datasheet |
| 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 |
| Elbow | Process pipe is 50 lengths, 300 m. One elbow about every 12 m. SS316, to match the line. | ASME B16.9 |
| Tee | 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 |
| Coupling | Screwed couplings on this line. SS316. | ASME B16.11 |
| Valve | One isolation about every 30 m. Body SS316 / CF8M, not cast iron. | API 600 |
| Check valve | One non-return about every 80 m. SS316. | API 594 |
| Strainer | One strainer about every 60 m, ahead of the control valve. SS316 body. | Site practice |
| Flange | Two flanges on each isolation valve, class 150, SS316. | ASME B16.5 |
| Gasket | One gasket on each flange. | ASME B16.20 |
| Bolt | 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 |
| Hanger | 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 |
| Pressure gauge | Reactor jacket and the line. 4 inch dial, 0–10 kg/cm². | IS 3624 |
| Level switch | One tank float switch on the reactor. | Process datasheet |
| Flow switch | One 100 mm vane flow switch on the condenser water. | Process datasheet |
| Primer | 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 |
| Finish paint | 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 |
| Welding rod | Welds on 50 fittings. | AWS A5.1 |
| Sealant | Flange and sleeve sealant. | Site practice |
| Testing | Chemical process testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Chemical process erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Chemical process transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| clarifier 50 | 200 KLD, 10 m³/h. 37.5 m³ required; 50 m³ standard size selected. | CPCB |
| tube settler 10 | Lamella ahead of the clarifier. | CPCB |
| filter press 630 | Sludge dewatering. | Process datasheet |
| RO 5000 | Polishing RO. Recovery is on the offer. | Process datasheet |
| PAC 25 | Coagulant, 25 kg packs. | COA |
| dosing skid | One skid for coagulant and one for polymer. | Process datasheet |
| ETP pipe | Interconnecting pipe, 50 NB, 400 m, from 200 KLD. The catalogue figure is a per-metre rate. | IS 1239 |
| Elbow | Elbows on the interconnecting pipe. | ASME B16.9 |
| Tee | Branch tees. A reducer is not added when both ends are 50 NB. | ASME B16.9 |
| Coupling | Screwed couplings on the dosing and drain lines. A 25 NB union is not put on this 50 NB line. | ASME B16.11 |
| Valve | Isolation at each tank nozzle. | API 600 |
| Check valve | Non-return on the transfer pump and the filter feed. | API 594 |
| Strainer | One strainer ahead of the pump and one ahead of the RO. | Site practice |
| Flange | Two flanges on each isolation valve. | ASME B16.5 |
| Gasket | One gasket on each flange. | ASME B16.20 |
| Bolt | 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 |
| Hanger | 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 |
| Transfer pump | 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 |
| Pressure gauge | Pump discharge and filter inlet. 4 inch dial, 0–10 kg/cm². | IS 3624 |
| Level switch | One tank float switch on the collection tank. | Process datasheet |
| Flow switch | One 100 mm vane flow switch on the treated outlet. | Process datasheet |
| Primer | 400 m of 50 NB interconnecting pipe. About 63 m². Two coats, an allowance of 10 m² per litre per coat. | IS 1477 |
| Finish paint | 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 |
| Welding rod | Fillet allowance on the flanged joints. | AWS A5.1 |
| Testing | ETP testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | ETP erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | ETP transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| PV module 540 | 204 modules × 540 Wp = 110.16 kWp. The count is rounded up so the array is not under the required output. | IEC 61215 |
| solar inverter 100 | 2 × 100 kW, the next standard inverter at or above 110.16 kWp. | IEC 62109 |
| module mounting structure | Roof structure, one catalogue line is 1 kWp. | IS 800 |
| DC cable | String cable, 2 m a module, 408 m. The catalogue figure is a per-metre rate, not a drum. | IEC 62930 |
| AC cable | AC run from the inverter, billed in metres. The catalogue match is a per-metre rate. | IS 7098 |
| Cable gland | Glands at the inverter and the AC isolator. 25 mm is the published gland. | IS 12943 |
| Cable lug | 70 mm² lugs for the AC tails. 70 mm² is the termination allowance. | IS 8309 |
| MC4 | One male-female pair a module. The published price is a pair, so the quantity is the module count, not two pieces. | IEC 62852 |
| Junction box | DC combiner, about one per 20 modules. The published box is a 4-in 4-out 1000 V DCDB. | IEC 62548 |
| Cable tray | Tray from the array to the inverter. This is not the building tray. | NBC Part 8 |
| Testing | Solar testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Solar erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | Solar transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| TMT 16 Fe500D | 1,80,000 kg of steel in the 600 m³ slab, counted as 16 mm bars of 12 m. | IS 1786 / IS 456 |
| cement OPC 53 | M25 at 400 kg/m³ on 600 m³. | IS 269 / IS 456 |
| AAC block | Blockwork allowance, about 0.08 m³ per m² of one floor, × 2 floors. | IS 2185 |
| ISMB 300 | Frame beams, counted once for each floor. MOQ is 1 MT. | IS 808 |
| river sand | Fine aggregate, about 0.45 m³ per m³ of slab concrete. Price on request when the catalogue has no sand rate. | IS 383 |
| coarse aggregate 20 mm | 20 mm coarse aggregate, about 0.90 m³ per m³ of concrete. Price on request when the catalogue has no aggregate rate. | IS 383 |
| concrete mixer | One site mixer. | Site plant |
| scaffolding | One scaffold allowance for the slab and the frame. Not a safety harness, and not one line per standard. | Site plant |
| Binding wire | 1 mm tie wire for 600 m³ of slab, about 1 kg per 5 m³. | IS 456 |
| Cover block | 25 mm cover blocks, about four per m³. | IS 456 |
| Shuttering oil | Fosroc mould oil, about 1 L per 10 m³. | IS 456 |
| Bolt | Holding-down and splice bolts for 10 frame beams. These are catalogue hex bolts, not foundation J-bolts.. 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 |
| Primer | Structural steel on 10 beams, 1.5 m² a beam. About 15 m². Two coats, an allowance of 10 m² per litre per coat. | IS 1477 |
| Finish paint | Structural steel on 10 beams, 1.5 m² a beam. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. | IS 1477 |
| Welding rod | Site welds on the beam connections, 0.5 kg a beam. | AWS A5.1 |
| Testing | Civil testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | Civil erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. Labour at 10% of material is low for civil work. This line is an allowance, not a measured labour bill. | Site practice |
| Transport | Civil transport and freight. 3% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Primary frames | 15.25 t (15,251 kg) of built-up steel, including an 8% allowance for splices, stiffeners and base plates. Billed as kg × the 20 MT catalogue lot divided by 20,000 kg (₹116.40/kg). Not a whole 20 MT lot. Haunch 650×180×8 web 6 mm. Apex 350 mm. E250, fy 250. | IS 800 / IS 2062 |
| Purlins and girts | Z 200×2.0 purlins at 1.6 m, Z 160×2.0 girts at 1.6 m. 6.95 t of Z, billed to 0.01 t, not rounded up to a whole MT. C girts are not a separate price. | IS 801 / IS 800 |
| Galvalume | Calc 2,063 m² | Billed 2,100 m². Roof 1,013 m² and walls 1,050 m², laps included. The catalogue sells a 100 m² lot, so the billed area is that lot stepped up. Rate is the lot price divided by 100. | IS 875-1 |
| Sag rods | Calc 960 m² of plan | the catalogue sag-rod lot is taken as 500 m², so this line is that area × (lot price / 500). Not one ₹49,900 lot unless the plan is 500 m². | IS 800 |
| Bracing | 23 bracing members in 3 braced bays (8 bays). Roof diagonal 20.9 m, wall diagonal 9.2 m, cut from 12 m lengths. Two roof diagonals and two wall diagonals per braced bay, plus one strut in each unbraced bay. | IS 800 / IS 808 |
| Anchor bolts | 4 bolts a column, M24, embedment 600 mm, projection 100 mm, pitch 150 mm, gauge 180 mm. Catalogue hex bolts stop at 250 mm, so this foundation bolt is not priced from them. | IS 800 / IS 5624 |
| Eave gutter | Both eaves, 96 m. No gutter is in the catalogue. | IS 875-2 |
| Downpipes | 8 drops of 150 NB, 60.8 m including a shoe. The catalogue figure is a per-metre rate, so this line is metres, not a count of 6 m lengths. | IS 1239 |
| Pedestal concrete | 18 pedestals 600×600×900 mm plus 75 mm PCC. 6.7 m³ at 400 kg/m³, M25. | IS 456 |
| Pedestal steel | 642 kg in the pedestals at 110 kg/m³, counted as 16 mm bars of 12 m. PCC is unreinforced. | IS 1786 |
| Flashing | Eaves and gables, 2 × 48 m + 2 × 20 m. The sourced piece is 1.829 m and the rate is per metre. | IS 875-1 |
| Ridge | Ridge along the length, 48 m. Same sourced piece as the flashing, priced per metre. | IS 875-1 |
| Sheeting screw | 2,063 m² of sheet, about 6 screws a square metre, boxes of 500. | IS 875-1 |
| Skylight | About 3% of the plan, minimum 3 m². 10 mm multiwall sheet, the published ₹45 a square foot converted to m². | IS 875-1 |
| Turbo ventilator | One 600 mm ventilator about every 150 m² of plan, and at least two. | IS 875-1 |
| Sealant | Sealant on the gutter and the ridge, one cartridge about every 12 m. | Site practice |
| Primer | Primary and secondary steel, an allowance of 25 m² a tonne, 22.2 t. About 555 m². Two coats, an allowance of 10 m² per litre per coat. | IS 1477 |
| Finish paint | Primary and secondary steel, an allowance of 25 m² a tonne, 22.2 t. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. | IS 1477 |
| Welding rod | Site splice allowance, 2 kg a frame, 9 frames. Shop welds are in the primary steel. | AWS A5.1 |
| Testing | PEB shed testing and commissioning. 2% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Erection | PEB shed erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. | Site practice |
| Transport | PEB shed 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.
- Fire NOC from the local authority. In Gujarat, the Fire Prevention and Life Safety Measures Act applies to the buildings it covers.
- Suppression medium is Water, wet-pipe sprinkler. Ordinary or light hazard density over the code area of operation. 68°C pendent. Hydrant and hose remain the manual system. A licensed fire consultant stamps the design before the Fire NOC.
- The heat load, fresh-air schedule and fire-damper schedule are part of the design. ECBC applies to a commercial building above the state threshold. A licensed MEP consultant stamps the drawing before construction.
- Steam pipe is an IBR job. Petroleum, solvent and compressed-gas lines follow PESO where the storage crosses the threshold. Hot or large-bore lines need a pipe-stress check.
- The electrical drawing is signed by a licensed electrical contractor or chartered engineer where the supply authority asks for it.
- The pipe rack is a structure. A structural engineer designs it to IS 800 and IS 875 and stamps the GA before fabrication.
- The supply authority clears the yard drawing. A licensed electrical engineer signs it. CEA safety regulations and the state electrical inspector apply to the high-voltage installation.
- 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.
- 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.
- Net metering is with the DISCOM. The electrical inspector (CEIG) clears the plant where the state rule requires it. Use ALMM modules when the tender or the DISCOM asks. Earthing is IS 3043.
- Building permission from the local authority. Structural design is stamped to NBC, IS 456 and IS 1893. Ahmedabad is seismic zone III unless the site geotech says otherwise. IS 875 covers wind on a shed.
- A chartered structural engineer has to run the final analysis, including second-order effects, and stamp the GA before fabrication.
- Building permission is from the local authority. Wind is the speed you entered. Ahmedabad and other cities are not assumed.
Complete plant BOQ
Proactive Industrial Private LimitedGSTIN: 24AAQCP1475R1ZLRegistered office: C-119, Siddhivinayak Business Tower, Makarba, Sarkhej, Ahmedabad, Gujarat 380051Branch offices: Vadodara | Padal (Kheda) | BharuchSupply
sprinkler pendant 68
Pendent sprinkler, 68°C. Coverage 9 m². 223 heads on one floor of 2,000 m² × 2 floors. The water demand is the remote design area, not this head count. Ordinary or light hazard density over the code area of operation. 68°C pendent. Hydrant and hose remain the manual system. · IS 15105 / NFPA 13
446 no. × —
GST —
Amount —
ABC powder extinguisher 6 kg
ABC powder extinguisher, 6 kg, IS 15683 marking. 20 on one floor of 2,000 m² (one per 100 m², at least two) × 2 floors. · IS 15683 / NFPA 10
40 no. × —
GST —
Amount —
hose reel
First-aid hose reel, 20 mm or 25 mm, 30 m hose, shut-off nozzle. 3 per floor of 2,000 m² (one per 800 m², at least one) × 2 floors. · IS 884 / IS 3844
6 no. × —
GST —
Amount —
landing valve 63 mm
Internal landing valve, 63 mm female instantaneous outlet, oblique, flanged inlet. Wet riser 200 mm NB. One per 1,000 m² of each floor, and at least one on every floor. · IS 3844 / IS 5290 / NFPA 14
4 no. × —
GST —
Amount —
GI pipe 200 NB heavy
Wet riser, 200 mm NB, GI heavy, 8 m. The catalogue figure is a per-metre rate, not a 6 m length. Fire-red finish to IS 5. · IS 3844 / IS 1239 / NFPA 14
8 m × —
GST —
Amount —
hydrant stand post
Single-outlet stand post, 80 mm, outlet 1 m above ground, 63 mm instantaneous coupling. One post per 30 m of external wall. · IS 13039:2014 / IS 908 / NFPA 24
6 no. × —
GST —
Amount —
hydrant stand post double
Double-headed stand post, 100 mm, within 15 m of the storage or process block so two jets can reach the roof. · IS 13039:2014 cl. 4.13 / IS 908
2 no. × —
GST —
Amount —
MS ERW pipe 200 NB
Hydrant ring main, 200 mm NB, 179 m. The catalogue figure is a per-metre rate, not a 6 m length. Buried mains coated and wrapped to IS 10221. · IS 13039:2014 / NFPA 24
179 m × —
GST —
Amount —
gate valve 200 NB
Sluice valve on the ring main, flanged, to isolate a section without shutting the yard. · IS 780 / IS 13039:2014
2 no. × —
GST —
Amount —
RRL hose 63 mm x 15 m
Non-percolating delivery hose, 63 mm × 15 m, two lengths at each external hydrant. · IS 636 / IS 13039:2014
12 length × —
GST —
Amount —
branch pipe
Branch pipe and nozzle, 63 mm instantaneous inlet, with nozzle spanner. · IS 903
6 no. × —
GST —
Amount —
hose box
Weatherproof hose box at each external hydrant, holding two hoses, the branch and the nozzle. · IS 13039:2014
6 no. × —
GST —
Amount —
breeching inlet
Fire-brigade breeching inlet, 4-way, on the wet riser, within sight of the fire-service approach. · IS 904 / IS 3844
1 no. × —
GST —
Amount —
GI pipe 25 NB
Sprinkler range and branch pipe, 25 mm NB, GI medium. About 0.22 m of pipe per m², 2,000 m² × 2 floors. The catalogue figure is a per-metre rate. · IS 1239 / IS 15105
880 m × —
GST —
Amount —
electric fire pump 3400 LPM 88 m
204 m³/h (3,400 L/min) at 88 m. Same flow on the calculation, the drawing and this line. Nearest catalogue pump at or above the duty. · IS 12469 / IS 13039:2014 / NFPA 20
1 no. × —
GST —
Amount —
diesel fire pump 3400 LPM 88 m
Diesel standby, same 3,400 L/min at 88 m as the electric pump. · IS 12469 / NFPA 20
1 no. × —
GST —
Amount —
jockey pump 180 LPM 93 m
Jockey 180 L/min at 93 m, about 4 percent of the main flow and 5 m above the main head. A catalogue jockey is used when its flow is at least this duty and its head is within 15 percent above it. If none is that close, the next catalogue jockey at or above the head is used. · IS 12469 / NFPA 20
1 no. × —
GST —
Amount —
fire water storage tank 293 KL
293 KL required. Nearest catalogue band at or above that volume is 300 KL. ₹/KL is the published band rate, and it is not allowed to rise with size, so this line uses ₹3,360/KL. A lump-sum tank is not used. · IS 13039:2014 / NBC 2016 Part 4
293 KL × —
GST —
Amount —
Ravel Avani
Addressable panel. 72 devices. Release of Water, wet-pipe sprinkler is from a confirmed detection. · IS 2189 / NFPA 72
1 no. × —
GST —
Amount —
smoke detector
Optical smoke detector. One per 60 m² of the 2,000 m² floor, multiplied by 2 floors. · IS 2189 / NFPA 72
68 no. × —
GST —
Amount —
manual call point
Manual call point at each storey exit. Further points so travel stays within about 22.5 m. · IS 2189 / NFPA 72
4 no. × —
GST —
Amount —
fire alarm sounder
Electronic sounder so the alarm is heard above the noise of that floor. One per floor as the minimum. · IS 2189 / NFPA 72
2 no. × —
GST —
Amount —
90 elbow 200 NB Sch 40
Riser offsets and floor outlets on the 200 NB wet riser. Same riser bore as the drawing. · ASME B16.9
4 no. × —
GST —
Amount —
equal tee 200 NB Sch 40
One tee at each landing valve, 4 valves. · ASME B16.9
4 no. × —
GST —
Amount —
90 elbow 25 NB Sch 40
One elbow on each 6 m sprinkler length. 148 lengths, the same count as the sprinkler pipe. · ASME B16.9
148 no. × —
GST —
Amount —
concentric reducer 25 NB Sch 40
Outlet reducers off the 200 NB riser. Catalogue size is the smaller bore. · ASME B16.9
2 no. × —
GST —
Amount —
forged coupling 25 NB
Screwed couplings on the hose-reel take-offs and the drain. · ASME B16.11
6 no. × —
GST —
Amount —
flange 200 NB class 150 A105
Two flanges on each of 2 section valves and 3 pump connections. · ASME B16.5
10 no. × —
GST —
Amount —
spiral wound gasket 200 NB class 150
One gasket on each of those flanges. · ASME B16.20
10 no. × —
GST —
Amount —
hex bolt M16 60 mm grade 8.8
Eight bolts on each flange pair. Calc 40 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 —
Y strainer 200 NB
One strainer on the pump suction. · Site practice
1 no. × —
GST —
Amount —
check valve 200 NB
One non-return valve on each pump discharge. 3 pumps on this duty. · API 594
3 no. × —
GST —
Amount —
GI pipe clamp 200 mm
Riser 12 m, ring 179 m, sprinkler branch 888 m. One hanger about every 3 m, 360 clamps, 200 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
360 no. × —
GST —
Amount —
pressure gauge
Suction, pump discharge and hydrant header. 4 inch dial, 0–10 kg/cm². · IS 3624
3 no. × —
GST —
Amount —
sprinkler escutcheon
One chrome rosette per sprinkler head, 446 heads, the same count as the drawing. · IS 15105
446 no. × —
GST —
Amount —
flow switch
One 100 mm vane flow switch on the sprinkler riser of each floor. · IS 15105
2 no. × —
GST —
Amount —
red oxide metal primer 1 L
Fire pipe, outside surface from the riser, ring and branch lengths. About 190 m². Two coats, an allowance of 10 m² per litre per coat. · IS 1477
38 L × —
GST —
Amount —
synthetic enamel finish 1 L
Fire pipe, outside surface from the riser, ring and branch lengths. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. · IS 1477
19 L × —
GST —
Amount —
welding electrode E6013 3.15 mm
166 welded joints on elbows, tees and weld-neck flanges. Allowance 0.50 kg a joint. · AWS A5.1
83 kg × —
GST —
Amount —
silicone sealant 280 ml
One cartridge a floor for sleeves and the breeching inlet. · Site practice
2 no. × —
GST —
Amount —
transport to site
Fire protection 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 —
air handling unit 60000
182 TR from 2,000 m² × 2 floors at the same m²/TR as the cooling tool. Supply 72,800 cfm. 1 × 60,000 cfm = 60,000 cfm, within about 10–20% above the required air. · ISHRAE / ASHRAE 62.1 / NBC Part 8
1 no. × —
GST —
Amount —
chiller 200
182 TR from 2,000 m² × 2 floors. 1 × 200 TR is the next standard chiller at or above that load. · ASHRAE / ISHRAE
1 no. × —
GST —
Amount —
GI sheet 24 gauge per kg
Duct sheet area 345.6 m² is an allowance, not a measured take-off: 240 lengths × 1.2 m × 1.2 m girth. 24 gauge is 0.60 mm, 4.71 kg/m². Weight = duct area × sheet weight = 1,628 kg. Priced per kg of that gauge. · SMACNA
1628 kg × —
GST —
Amount —
fire damper
Fire and volume dampers. The wall schedule fixes the real count. · NBC Part 8
8 no. × —
GST —
Amount —
insulation nitrile
Chilled-pipe insulation, 48 m. The catalogue price is a 2 m tube, so the rate is that price divided by 2. · NBC Part 8
48 m × —
GST —
Amount —
duct fitting 90 elbow 400 mm
346 m of duct. One 90° elbow about every 8 m, so the fittings stay under the duct-sheet allowance. 400 mm is the catalogue size until the duct drawing fixes the throat. · SMACNA
44 no. × —
GST —
Amount —
duct fitting tee 400 mm
Branch tees off the same duct allowance. · SMACNA
22 no. × —
GST —
Amount —
duct fitting reducer 400 mm
Reducers off the same duct allowance. · SMACNA
15 no. × —
GST —
Amount —
volume damper 400 mm
Volume dampers in the branches. Fire dampers are already on the bill and are not counted again. 400 mm is the catalogue size. · NBC Part 8
5 no. × —
GST —
Amount —
square diffuser grille
One 600×600 mm square diffuser or grille about every 20 m² of the floor. 600×600 is the published size used as the allowance. · ISHRAE
100 no. × —
GST —
Amount —
duct hanger
GI duct clamps from 345.6 m² of sheet, one about every 3 m². The published piece is a 190 mm round duct clamp. · SMACNA
116 no. × —
GST —
Amount —
silicone sealant 280 ml
Duct joints on 345.6 m². One cartridge about every 15 m². · Site practice
24 no. × —
GST —
Amount —
gate valve 150 NB
Chilled-water isolation on a 182 TR plant. Supply, return, bypass and drain. Bore 150 NB is the allowance for that load. · API 600
4 no. × —
GST —
Amount —
Y strainer 150 NB
Strainer on the chiller return. · Site practice
1 no. × —
GST —
Amount —
check valve 150 NB
Non-return on the two CHW pumps or the bypass pair. · API 594
2 no. × —
GST —
Amount —
flange 150 NB class 150 A105
Two flanges on each of the four CHW valves. · ASME B16.5
8 no. × —
GST —
Amount —
spiral wound gasket 150 NB class 150
One gasket on each CHW flange. · ASME B16.20
8 no. × —
GST —
Amount —
hex bolt M16 60 mm grade 8.8
Eight bolts on each of four CHW valve pairs. Calc 32 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 —
pressure gauge
CHW supply and return. 4 inch dial, 0–10 kg/cm². · IS 3624
2 no. × —
GST —
Amount —
GI pipe clamp 150 mm
CHW pipe hanger allowance, 12 m a floor. One hanger about every 3 m, 8 clamps, 150 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
8 no. × —
GST —
Amount —
transport to site
HVAC 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 —
GI pipe 100 NB heavy
300 m, 100 NB from velocity 1.7 m/s, GI heavy. The catalogue figure is a per-metre rate, not a 6 m length. · IS 1239
300 m × —
GST —
Amount —
gate valve 100 NB
One isolation about every 30 m. · API 600
10 no. × —
GST —
Amount —
flange 100 NB class 150 A105
Two flanges for each isolation valve, class 150, A105. · ASME B16.5
20 no. × —
GST —
Amount —
90 elbow 100 NB Sch 40
One elbow for each isolation, as an allowance. · ASME B16.9
10 no. × —
GST —
Amount —
equal tee 100 NB Sch 40
Branch tees. A reducer is not added when both ends are the same bore, and a 25 NB union is not put on this line. · ASME B16.9
5 no. × —
GST —
Amount —
spiral wound gasket 100 NB class 150
One gasket each flange pair, class 150. · ASME B16.20
20 no. × —
GST —
Amount —
forged coupling 100 NB
One screwed coupling about every 12 m. · ASME B16.11
25 no. × —
GST —
Amount —
Y strainer 100 NB
One strainer about every 60 m. · Site practice
5 no. × —
GST —
Amount —
check valve 100 NB
One non-return valve about every 80 m. · API 594
4 no. × —
GST —
Amount —
hex bolt M16 60 mm grade 8.8
Eight bolts on each of the 10 flange pairs already on the pipe bill. 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 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 —
insulation nitrile
300 m of pipe insulation. The catalogue price is a 2 m tube, so the rate is that price divided by 2. · NBC Part 8
300 m × —
GST —
Amount —
pressure gauge
One upstream and one downstream of the control point. 4 inch dial, 0–10 kg/cm². · IS 3624
2 no. × —
GST —
Amount —
flow switch
One 100 mm vane flow switch on the duty. · Site practice
1 no. × —
GST —
Amount —
red oxide metal primer 1 L
Outside of 300 m of 100 NB pipe. 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 pipe. 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 the elbows, tees and flanges already counted, 35 joints. · AWS A5.1
9 kg × —
GST —
Amount —
silicone sealant 280 ml
Joint sealant on the sleeves, one cartridge about every 40 m. · Site practice
8 no. × —
GST —
Amount —
transport to site
Piping 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 —
distribution transformer 400
400 kW connected, 400 kVA after diversity and power factor. 1 × 400 kVA is the next standard rating at or above that demand. · IS 1180
1 no. × —
GST —
Amount —
ACB 800
Main incomer. Calculated current 556 A. Next standard frame at or above that current is 800 A. · IEC 60947-2 / NBC Part 8
1 no. × —
GST —
Amount —
MCCB 630
Feeder breakers. Calculated current 556 A. Next frame at or above that current is 630 A. One on each floor plus the incomer, and extra frames only when one breaker cannot carry the current. · IEC 60947-2
3 no. × —
GST —
Amount —
power cable 185
2 parallel runs × 50 m of 185 mm² aluminium XLPE. The catalogue figure is a per-metre rate, not a 100 m drum. Voltage drop 1.21% against an allowable 5%. · IS 3961 / IS 7098
100 m × —
GST —
Amount —
cable tray 300
Tray allowance. A 2.5 m length is the catalogue unit. · NBC Part 8
25 length × —
GST —
Amount —
pipe earth pit
Pipe or plate earth pit. Not an ESE lightning-earthing set. Resistance is proved on site. Price on request when the catalogue has no pit rate. · IS 3043
2 no. × —
GST —
Amount —
brass cable gland 25 mm
Two glands on each cable run, 2 runs. 25 mm is the published gland. Confirm the cable OD before the order. · IS 12943
4 no. × —
GST —
Amount —
aluminium cable lug 70 sq mm
Four 70 mm² lugs a cable end, for a 3.5-core or 4-core termination. 70 mm² is the termination allowance. · IS 8309
16 no. × —
GST —
Amount —
GI junction box 150 mm
One 150×150 mm GI box about every 80 m² of each floor. · IS 732
25 no. × —
GST —
Amount —
MCB 16 A
Lighting circuits, about eight lamps a breaker. · IEC 60898
8 no. × —
GST —
Amount —
LED highbay 100 W
One 100 W lamp about every 64 m², on each of 2 floors. · Site practice
63 no. × —
GST —
Amount —
electrical danger sign
One danger board at the incomer and one on each floor. · CEA
3 no. × —
GST —
Amount —
silicone sealant 280 ml
Sealant for cable entries, one cartridge a floor. · Site practice
2 no. × —
GST —
Amount —
transport to site
Electrical 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 —
ISMB 300
Pipe-rack primary beams. MOQ is 1 MT. · IS 800 / IS 808
8 length × —
GST —
Amount —
ISMC 150
Calc 8 lengths of 12 m | Billed 1,574.4 kg at 16.4 kg/m. The catalogue rate is per kg, not per length. · IS 808
1574.4 kg × —
GST —
Amount —
ISA 75x75x6
Bracing angles. MOQ is 1 MT. · IS 808
16 length × —
GST —
Amount —
chequered plate 6
Walkway plate on the rack. · IS 3502
3 no. × —
GST —
Amount —
hex bolt M16 60 mm grade 8.8
Splice and cleat bolts, eight on each of 8 primary beams. Calc 64 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 —
red oxide metal primer 1 L
Pipe-rack steel, an allowance of 1.5 m² an ISMB and 1.2 m² an ISMC, 8 beams. About 22 m². Two coats, an allowance of 10 m² per litre per coat. · IS 1477
5 L × —
GST —
Amount —
synthetic enamel finish 1 L
Pipe-rack steel, an allowance of 1.5 m² an ISMB and 1.2 m² an ISMC, 8 beams. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. · IS 1477
3 L × —
GST —
Amount —
welding electrode E6013 3.15 mm
32 site joints, 0.5 kg a joint. · AWS A5.1
16 kg × —
GST —
Amount —
transport to site
Fittings and steel 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 —
isolator 11
11 kV isolators. 1 bay from 400 kVA, at least a line bay and a transformer bay. · IEC 62271
2 set × —
GST —
Amount —
vacuum circuit breaker 11
11 kV vacuum breaker, one per bay. · IEC 62271
1 no. × —
GST —
Amount —
lightning arrestor 11
One set per bay on the incomer. · IEC 60099
1 set × —
GST —
Amount —
current transformer 11
Metering CTs, one set per bay. · IS 16227
1 set × —
GST —
Amount —
distribution transformer 400
400 kVA from the demand equation. 1 × 400 kVA is the next standard rating at or above that demand. · IS 1180
1 no. × —
GST —
Amount —
pipe earth pit
Pipe or plate earth pits, not an ESE lightning set. Resistance is proved on site. Not added again when the electrical bill already has the pits. Price on request if the catalogue has no pipe-earth pit. · IS 3043
2 no. × —
GST —
Amount —
HT cable 95 sqmm 11 kV
Transformer tail. One catalogue length of 100 m, 95 mm², 11 kV. The yard drawing fixes the real run. · IS 7098 Part 2
1 length × —
GST —
Amount —
brass cable gland 25 mm
Glands on the CT, breaker and transformer tails. 25 mm is the published gland. · IS 12943
6 no. × —
GST —
Amount —
aluminium cable lug 70 sq mm
70 mm² lugs for those tails. 70 mm² is the termination allowance. · IS 8309
12 no. × —
GST —
Amount —
GI pipe clamp 80 mm
Clamps on the earth risers and the cable supports. The published rate is an 80 mm U clamp. · Site practice
12 no. × —
GST —
Amount —
switchyard danger sign
Danger boards on the fence. The published board is 11000 V, 200×250 mm, IS 2551, including when this yard is 11 kV. · CEA
4 no. × —
GST —
Amount —
transport to site
Switchyard 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 —
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 —
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 —
PV module 540
204 modules × 540 Wp = 110.16 kWp. The count is rounded up so the array is not under the required output. · IEC 61215
204 no. × —
GST —
Amount —
solar inverter 100
2 × 100 kW, the next standard inverter at or above 110.16 kWp. · IEC 62109
2 no. × —
GST —
Amount —
module mounting structure
Roof structure, one catalogue line is 1 kWp. · IS 800
110.16 kWp × —
GST —
Amount —
solar DC cable 4 sqmm 1 core copper
String cable, 2 m a module, 408 m. The catalogue figure is a per-metre rate, not a drum. · IEC 62930
408 m × —
GST —
Amount —
power cable 16
AC run from the inverter, billed in metres. The catalogue match is a per-metre rate. · IS 7098
220 m × —
GST —
Amount —
brass cable gland 25 mm
Glands at the inverter and the AC isolator. 25 mm is the published gland. · IS 12943
4 no. × —
GST —
Amount —
aluminium cable lug 70 sq mm
70 mm² lugs for the AC tails. 70 mm² is the termination allowance. · IS 8309
8 no. × —
GST —
Amount —
MC4 connector pair
One male-female pair a module. The published price is a pair, so the quantity is the module count, not two pieces. · IEC 62852
204 pair × —
GST —
Amount —
solar DC combiner box
DC combiner, about one per 20 modules. The published box is a 4-in 4-out 1000 V DCDB. · IEC 62548
11 no. × —
GST —
Amount —
cable tray 300
Tray from the array to the inverter. This is not the building tray. · NBC Part 8
3 length × —
GST —
Amount —
transport to site
Solar 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 —
TMT 16 Fe500D
1,80,000 kg of steel in the 600 m³ slab, counted as 16 mm bars of 12 m. · IS 1786 / IS 456
9494 bar × —
GST —
Amount —
cement OPC 53
M25 at 400 kg/m³ on 600 m³. · IS 269 / IS 456
4800 bag × —
GST —
Amount —
AAC block
Blockwork allowance, about 0.08 m³ per m² of one floor, × 2 floors. · IS 2185
320 m3 × —
GST —
Amount —
ISMB 300
Frame beams, counted once for each floor. MOQ is 1 MT. · IS 808
10 length × —
GST —
Amount —
river sand
Fine aggregate, about 0.45 m³ per m³ of slab concrete. Price on request when the catalogue has no sand rate. · IS 383
270 m3 × —
GST —
Amount —
coarse aggregate 20 mm
20 mm coarse aggregate, about 0.90 m³ per m³ of concrete. Price on request when the catalogue has no aggregate rate. · IS 383
540 m3 × —
GST —
Amount —
concrete mixer
One site mixer. · Site plant
1 no. × —
GST —
Amount —
scaffolding
One scaffold allowance for the slab and the frame. Not a safety harness, and not one line per standard. · Site plant
1 lot × —
GST —
Amount —
binding wire
1 mm tie wire for 600 m³ of slab, about 1 kg per 5 m³. · IS 456
120 kg × —
GST —
Amount —
cover block
25 mm cover blocks, about four per m³. · IS 456
2400 no. × —
GST —
Amount —
shuttering oil
Fosroc mould oil, about 1 L per 10 m³. · IS 456
60 L × —
GST —
Amount —
hex bolt M16 60 mm grade 8.8
Holding-down and splice bolts for 10 frame beams. These are catalogue hex bolts, not foundation J-bolts.. 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 —
red oxide metal primer 1 L
Structural steel on 10 beams, 1.5 m² a beam. About 15 m². Two coats, an allowance of 10 m² per litre per coat. · IS 1477
3 L × —
GST —
Amount —
synthetic enamel finish 1 L
Structural steel on 10 beams, 1.5 m² a beam. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. · IS 1477
2 L × —
GST —
Amount —
welding electrode E6013 3.15 mm
Site welds on the beam connections, 0.5 kg a beam. · AWS A5.1
5 kg × —
GST —
Amount —
transport to site
Civil 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 —
PEB primary frame 20 MT
15.25 t (15,251 kg) of built-up steel, including an 8% allowance for splices, stiffeners and base plates. Billed as kg × the 20 MT catalogue lot divided by 20,000 kg (₹116.40/kg). Not a whole 20 MT lot. Haunch 650×180×8 web 6 mm. Apex 350 mm. E250, fy 250. · IS 800 / IS 2062
15251 kg × —
GST —
Amount —
Z purlin 1 MT
Z 200×2.0 purlins at 1.6 m, Z 160×2.0 girts at 1.6 m. 6.95 t of Z, billed to 0.01 t, not rounded up to a whole MT. C girts are not a separate price. · IS 801 / IS 800
6.95 MT × —
GST —
Amount —
PEB galvalume sheet 100 m2
Calc 2,063 m² | Billed 2,100 m². Roof 1,013 m² and walls 1,050 m², laps included. The catalogue sells a 100 m² lot, so the billed area is that lot stepped up. Rate is the lot price divided by 100. · IS 875-1
2100 m2 × —
GST —
Amount —
PEB sag rod lot
Calc 960 m² of plan | the catalogue sag-rod lot is taken as 500 m², so this line is that area × (lot price / 500). Not one ₹49,900 lot unless the plan is 500 m². · IS 800
960 m2 × —
GST —
Amount —
ISA 75x75x6 12 m
23 bracing members in 3 braced bays (8 bays). Roof diagonal 20.9 m, wall diagonal 9.2 m, cut from 12 m lengths. Two roof diagonals and two wall diagonals per braced bay, plus one strut in each unbraced bay. · IS 800 / IS 808
23 length × —
GST —
Amount —
foundation anchor bolt M24 grade 8.8
4 bolts a column, M24, embedment 600 mm, projection 100 mm, pitch 150 mm, gauge 180 mm. Catalogue hex bolts stop at 250 mm, so this foundation bolt is not priced from them. · IS 800 / IS 5624
72 no. × —
GST —
Amount —
PEB eave gutter
Both eaves, 96 m. No gutter is in the catalogue. · IS 875-2
96 m × —
GST —
Amount —
GI pipe 150 NB heavy
8 drops of 150 NB, 60.8 m including a shoe. The catalogue figure is a per-metre rate, so this line is metres, not a count of 6 m lengths. · IS 1239
60.8 m × —
GST —
Amount —
cement OPC 53
18 pedestals 600×600×900 mm plus 75 mm PCC. 6.7 m³ at 400 kg/m³, M25. · IS 456
54 bag × —
GST —
Amount —
TMT 16 Fe500D
642 kg in the pedestals at 110 kg/m³, counted as 16 mm bars of 12 m. PCC is unreinforced. · IS 1786
34 bar × —
GST —
Amount —
GI flashing
Eaves and gables, 2 × 48 m + 2 × 20 m. The sourced piece is 1.829 m and the rate is per metre. · IS 875-1
136 m × —
GST —
Amount —
GI ridge cap
Ridge along the length, 48 m. Same sourced piece as the flashing, priced per metre. · IS 875-1
48 m × —
GST —
Amount —
self-drilling sheeting screw box 500
2,063 m² of sheet, about 6 screws a square metre, boxes of 500. · IS 875-1
25 box × —
GST —
Amount —
polycarbonate skylight
About 3% of the plan, minimum 3 m². 10 mm multiwall sheet, the published ₹45 a square foot converted to m². · IS 875-1
29 m2 × —
GST —
Amount —
turbo ventilator 24 inch
One 600 mm ventilator about every 150 m² of plan, and at least two. · IS 875-1
7 no. × —
GST —
Amount —
silicone sealant 280 ml
Sealant on the gutter and the ridge, one cartridge about every 12 m. · Site practice
12 no. × —
GST —
Amount —
red oxide metal primer 1 L
Primary and secondary steel, an allowance of 25 m² a tonne, 22.2 t. About 555 m². Two coats, an allowance of 10 m² per litre per coat. · IS 1477
111 L × —
GST —
Amount —
synthetic enamel finish 1 L
Primary and secondary steel, an allowance of 25 m² a tonne, 22.2 t. One finish coat on the same area. Asian Paints Apcolite gloss, the published 1 L rate. · IS 1477
56 L × —
GST —
Amount —
welding electrode E6013 3.15 mm
Site splice allowance, 2 kg a frame, 9 frames. Shop welds are in the primary steel. · AWS A5.1
18 kg × —
GST —
Amount —
transport to site
PEB shed 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
Fire protection 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
Fire protection 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 —
testing and commissioning
HVAC 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
HVAC 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 —
testing and commissioning
Piping 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
Piping 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 —
testing and commissioning
Electrical 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
Electrical 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 —
testing and commissioning
Fittings and steel 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
Fittings and steel 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 —
testing and commissioning
Switchyard 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
Switchyard 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 —
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 —
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 —
testing and commissioning
Solar 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
Solar 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 —
testing and commissioning
Civil 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
Civil erection and installation labour. 10% of this system's material subtotal, ex-GST. GST 18% is added on this allowance. Labour at 10% of material is low for civil work. This line is an allowance, not a measured labour bill. · Site practice
1 lot × —
GST —
Amount —
testing and commissioning
PEB shed 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
PEB shed 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.
Separate drawings
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6
Rev A
SHEET 1 OF 6