Oil and gas RFQ analysis: every spec and standard read before you price
From thousands of pages to structured data
A standard in one document, a service note contradicting it in another. Any one can be caught. Catching all of them, every time, is the problem.
Projects › Your Company Ltd.
Missing Docs Bid / No-Bid Tech Params Quality & Compliance Logistics Docs Requirements Contradictions 4 Other
OverviewTrunnion-mounted ball valveSlab gate valveSwing check valveGlobe control valveProcess Conditions
Trunnion-mounted ball valve
Technical parameters Search parameters…
Item / Parameter DnPressure ClassEnd ConnectionBody MaterialTrimFire SafeSour ServiceLine Number/Service
12-BV-3010 8" (DN200) p.2 ANSI600 p.2 Flanged RTJ, ASME B16.5 p.2 +1 ASTM A350 LF2 p.2 F6a / PEEK p.2 API 607 / API 6FA p.2 +1 true — NACE MR0175 / ISO… more ↓ p.2 +2 Hydrotreater feed; P&ID HDT-… more ↓ p.3 +1
12-BV-3011 6" (DN150) p.2 ANSI600 p.2 Flanged RTJ, ASME B16.5 p.2 +1 ASTM A350 LF2 p.2 F6a / PEEK p.2 API 607 / API 6FA p.2 +1 true — NACE MR0175 / ISO… more ↓ p.2 +2 Hydrotreater feed; P&ID HDT-… more ↓ p.3 +1
12-BV-3014 4" (DN100) p.2 ANSI900 p.2 Flanged RTJ, ASME B16.5 p.2 +1 ASTM A182 F316 p.2 316 SS / Stellite p.2 API 607 / API 6FA p.2 +1 true — NACE MR0175 / ISO… more ↓ p.2 +2 Recycle gas; P&ID HDT-… more ↓ p.3 +1
12-BV-3018 3" (DN80) p.3 ANSI600 p.3 Flanged RTJ, ASME B16.5 p.3 +1 ASTM A182 F316 p.3 316 SS / Stellite p.3 API 607 / API 6FA p.3 true — NACE MR0175 / ISO… more ↓ p.3 +2 Amine regeneration; P&ID ARU-… more ↓ p.4 +1
12-BV-3021 2" (DN50) p.3 ANSI600 p.3 Flanged RF, ASME B16.5 p.3 ASTM A350 LF2 p.3 F6a / PEEK p.3 API 607 p.3 true — NACE MR0175 / ISO… more ↓ p.3 +2 Sour water; P&ID SWS-… more ↓ p.4 +1
12-BV-3026 10" (DN250) p.4 ANSI300 p.4 Flanged RF, ASME B16.5 p.4 +1 ASTM A216 WCB p.4 316 SS / PTFE p.4 API 607 p.4 not stated — Flare header; P&ID FLR-… more ↓ p.4 +1
12-BV-3033 1.1/2" (DN40) p.4 ANSI600 p.4 SW, ASME B16.11 p.4 ASTM A182 F51 (duplex) p.4 F51 / PEEK p.4 API 607 p.4 true — NACE MR0175 / ISO… more ↓ p.4 +2 Sour water; P&ID SWS-… more ↓ p.5 +1
Every value traced back to the page it came from
Sour service parameters
Every valve tag, read against API, ASME and NACE
Loonar pulls the trunnion ball, gate, check and globe scope out tag by tag, bore, pressure class, end connection, material, trim, fire-safe test and sour-service duty, with NACE MR0175, API 607 and the ASME flange standard cited to the page they came from. When the datasheet says ANSI900 and the line list says ANSI600, the conflict shows on the row instead of hiding on page 14.
Technical deviations
Sour service, duplex and pressure class deviations
Loonar groups values against your qualified range, so sour service is one row covering forty-one items instead of forty-one checks: MR0103 against MR0175, duplex forgings you don't stock, an ANSI900 trunnion above range, each flagged as a deviation with its items and proof. Fugitive emissions the RFQ never mentions gets flagged as missing before it becomes an assumption.
Projects › Your Company Ltd.
Deviations & decisionsScope of supply
Full deviation 5Partial deviation 14Missing info 18Compliant 11 Show all 48
All 48 Technical 23 Quality & compliance 14 Logistics 2 Documents 6 Other 3
Technical 23 Product Matching, against the catalogue
RequirementApplies toYou supplyStatus
Sour service NACE MR0175 / ISO 15156, hardness ≤ 22 HRC on all wetted parts 41 of 71 items hydrotreater and sour water lines Certified to MR0103; MR0175 requires re-qualified forgings Material compliance register, sour service scope Partial deviation suggested Cannot be doneCosts extra
Body material ASTM A182 F51 (duplex) 6 of 12 small-bore valves same items as sour water Duplex forgings are not in our qualified range Welding procedure register, WPQR index Full deviation suggested Cannot be doneCosts extra
Pressure class ANSI900 9 of 22 trunnion ball valves Trunnion range tops out at ANSI600 in this bore Product catalogue, trunnion ball range Full deviation suggested Cannot be doneCosts extra
Fire safe API 6FA in addition to API 607 28 of 71 items API 607 certified; 6FA held on two body sizes only Type test certificates, fire test index Partial deviation suggested Cannot be doneCosts extra
End connection Flanged RTJ, ASME B16.5 34 of 71 items Standard offering; RTJ grooves machined in-house Product catalogue, end connection matrix Compliant suggested
Fugitive emissions not stated in the RFQ 71 of 71 items Missing We quote ISO 15848-1 Class BH as standard Ask the client to confirm the target class Missing info suggested Cannot be doneCosts extra
Design temperature −46 °C minimum design metal temperature 19 of 71 items LF2 with impact testing at −46 °C is standard Material compliance register, low temperature scope Compliant suggested
Projects › Your Company Ltd.
T&C Analysis
Conflicting 4Additional Clause 9Aligned 26Needs review 6 Risk High 4Medium 8Low 33
ClauseClient clauseStatusAssessment & proposed rewording
8. Liability > 8.2 Consequential Loss Supplier shall indemnify the Company for loss of production, deferred output and loss of profit arising from defective goods. Conflicting The clause exposes the supplier to production loss on a refinery train, which is uncapped and far exceeds order value. Standard terms exclude consequential and indirect loss in all cases. Assessed against Your_Company_GeneralTermsConditionsOfSale.pdf · p.6
9. Warranty > 9.1 Warranty Period 36 months from commissioning or 48 months from delivery, whichever expires later. Conflicting Standard warranty is 12 months from commissioning or 18 months from delivery. A 48-month tail on sour service valves cannot be underwritten without a re-priced spares commitment. Assessed against Your_Company_GeneralTermsConditionsOfSale.pdf · p.4
6. Delivery > 6.3 Liquidated Damages 0.5% of contract value per week of delay, capped at 15% of total contract value. Needs review The weekly rate is within tolerance but the 15% cap sits above the 5% standard position. Turnaround-driven schedules make this the clause most likely to be triggered. Assessed against Your_Company_GeneralTermsConditionsOfSale.pdf · p.5
4. Inspection > 4.2 Third Party Inspection Company or its nominated agency may witness all hold points with 5 working days notice. Aligned Witness and hold points with reasonable notice are accepted as standard on oil and gas orders and are already reflected in the ITP template. Assessed against Your_Company_GeneralTermsConditionsOfSale.pdf · p.3
11. Compliance > 11.4 Sour Service Certification All wetted components shall be certified to NACE MR0175 / ISO 15156 with mill certificates traceable to heat number. Needs review Heat-number traceability is standard, but MR0175 certification is only held on part of the offered range. This clause should be read together with the sour service deviation. Reword with AI
7. Payment > 7.1 Payment Terms Net 90 days from receipt of a correct invoice and acceptance certificate. Aligned Net 90 is within the range accepted for EPC counterparties of this size, subject to the credit limit already recorded for this client. Assessed against Your_Company_GeneralTermsConditionsOfSale.pdf · p.2
3. Bid Instructions > 3.2 Deemed Compliance Bids are deemed fully compliant unless explicit exceptions are listed on the deviation form. Aligned Deemed-compliance provisions are accepted where a genuine deviation mechanism is available, which it is on this tender. Assessed against Your_Company_GeneralTermsConditionsOfSale.pdf · p.2
The clause register
Clause-by-clause review of oil and gas contract terms
Every clause in the operator's conditions is classified, risk rated and checked against your standard positions, page cited. Uncapped production loss, a forty-eight-month warranty tail on sour-service valves, a fifteen per cent delay cap on a turnaround schedule: the four clauses carrying real exposure surface above the twenty-six already aligned.
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