Depth bar: Thin, contradictory public file. Railway services company that also claims a Zn-Al flake line. Faridabad address not stable across GST, old website and notes. Qualify-first. Use [~] / [dir] / [!]. Do not invent emails. Do not walk Techno Shine Sector 58.

1. Company overview & snapshot

Terotech Engineers Private Limited (est. 1998, ISO 9001:2015) is an RDSO-facing railway contractor: in-situ robotic reconditioning of CMS crossings (CTF France), glued insulated joints, PAUT of rails/welds, conventional USFD, and GEDO pre/post tamping survey. LinkedIn HQ says Moradabad with 4 employees (almost certainly incomplete). MCA registered office is Shahadra, New Delhi. A Haryana GST exists. The energy object, if any, is not the track gang. It is a claimed Faridabad weld shop plus automatic Zn-Al flake dip-spin / cure-oven line (~700 T/month [!]) also advertised under sister SRP Engineers. WhatsApp extras pin: “Tetrotech engineers” — spelling is wrong; legal is Terotech.

1.1 Legal identity & corporate structure

CIN U51909DL1998PTC094722, incorporated 29 June 1998, ROC Delhi, Active. Registered address: House No. 1/5115, Balvir Nagar, Shahadra, New Delhi 110032. Authorised capital ~₹1.36 Cr, paid-up ~₹1.35 Cr [dir]. MCA industry class on aggregators: wholesale N.E.C. / general construction — not “auto component manufacturer”.

Directors [dir]: Sanjay Maheshwari, Rajni Maheshwari, Rakesh Pushkarna (whole-time). Tanmay Maheshwari (IIT Guwahati) is Director on LinkedIn (from Apr 2020) and Partner, SRP Engineers; he may not appear on every free MCA snapshot — confirm DIN before calling him “the” MCA director.

GST: 06AABCT0753B1ZW (Haryana, nature Factory/Manufacturing, live since Jul 2017) [dir]. Address on one GST aggregator: Sector 25, Faridabad. Campaign notes and older site language: 24th Milestone, Delhi–Mathura Road / Sector 59 khasra [!]. Those are different places. Do not navigate by hope.

Sister / associate: SRP Engineers, partnership, Faridabad, IndiaMART CEO Tanmay Maheshwari, GST partners Rakesh Pushkarna, Sanjay Maheshwari, Meenakshi Pushkarna, turnover band ₹5–25 Cr [dir], 11–25 people [dir]. SRP copy: registered office Moradabad, works at Faridabad, 700 T/month automatic Zn-Al flake line, EWAC Alloys authorised vendor for railways, weld shop (metal spray, MIG/MAG/FCA, twin-wire arc spray). Terotech is named on that page as the RDSO / CTF France associate. The coating line may sit on SRP’s meter, not Terotech’s. Contracting the wrong partnership vs Pvt Ltd is a live risk.

Website https://terotechengineers.in — hosting expired / unreliable at research time (RoboticReconditioning and ZincAluminiumFlakeCoatings URLs still in indexes). Do not treat scraped phone numbers as live.

Do not confuse with Techno Shine (Sector 58 Faridabad zinc-flake job shop) — separate company.

1.2 What they make & where money comes from

Railway (Terotech core): CMS crossing reconditioning (claimed 80 GMT life; RDSO Lucknow approval for Translamatic robotic welder / CTF France); glued insulated rail joints; PAUT of FB & AT welds and rails; A-scan/B-scan USFD; GEDO Vorsys tamping survey. Customer: Indian Railways (and zonal contractors) [~].

Coating (job shop, Terotech pages + SRP): Zn-Al flake (Geomet/Dacro-type) on fasteners, springs, sheet-metal, under-carriage parts. Chemistry names claimed: Rembrandtin (Austria), Premium Product (USA), Zincotec (Korea), Atotech (Germany). SST 500–1500 hrs on old Terotech page; LinkedIn/Tanmay 500–2000 SST hours. Capacity 700 tons/month automatic dip-spin with conveyor curing furnace [!] — unverified as still operating.

Export: railway work is domestic-heavy. Coating may serve auto fastener OEMs (export unknown). Import: coating chemicals and possibly the dip-spin line itself.

1.2a Scale, MSME status & trade (mandatory from Aug 2026)

1.3 Plants, addresses & footprint

Which site does what: Railway production is mostly on-track / site crews, not a Faridabad hall. Faridabad, if live, is weld + dip-spin + cure ovens + shot blast + degrease. Plot size unpublished. Pilot: only if a named DHBVN consumer exists for the coating line.

1.4 Leadership & CRM map — three champion types (mandatory)

MCA directors Sanjay / Rajni / Rakesh are family/partners — useful if Tanmay is silent, not first email (no verified mailboxes).

Decision path: LinkedIn to Tanmay → confirm address + legal entity (Terotech vs SRP) + DHBVN consumer → only then discuss a Band B 60-Day Proof on ovens. If the line is gone, stop.

1.5 Recent news (24 months) & timing for Stamped

No press hits found. Negative signal: website hosting expired. That can mean “small and busy” or “coating line quiet”. Timing for Stamped is not visit-week hero; it is a qualify message this week. Indian Railways capex is a demand tailwind for the service business, not for a Faridabad oven Proof.

2. Energy profile

DISCOM / supply (name early): If a Faridabad coating/weld shed exists, it is DHBVN. Moradabad/Delhi offices are other utilities and irrelevant. Railway site work uses customer/site power, not a Terotech HT you can Proof.

2.1 Bill band, tariff & demand

If the coating line exists: ₹1.5–5 lakh/month [~] on DHBVN for cure ovens, dip-spin, blast, weld, degrease. Band B. Confidence: Low. ₹30L+: No.

If the line does not exist or is SRP’s tiny LT: skip. State honestly: the Faridabad extras pin may have a DHBVN bill of only a few lakh, or none that is Terotech’s.

Do not average LinkedIn-4-people with 700 T/mo. Those two stories cannot both be naive-true.

2.2 Generation, fuel & renewables

Cure ovens may be electric or gas — public pages say “conveyor curing furnace” without fuel. Shot blast electric. DG unknown. Solar unknown. ISO 50001 absent.

2.3 EnMS, PAT, ISO, BRSR

ISO 9001:2015 claimed. ISO 50001: absent (not found). RDSO approvals are quality/safety, not energy. No PAT/BRSR.

2.4 Likely ₹ leak categories (hypothesis)

Only if coating line is live:

1. Cure oven hold at temperature between lots.
2. Dip-spin idle motors / hydraulics.
3. Shot blast left running.
4. Alkaline degrease heaters.
5. Weld shop (MIG/arc/spray) extraction idle.
6. Shift-start coincidence of oven preheat + blast + weld.

Railway field work: not a Stamped object.

3. Operations, equipment & digital stack

3.1 Process flow & critical loads

Coating (old Terotech page): receipt → alkaline degrease → shot blast → dip-spin Zn-Al flake (base + optional 2nd/3rd coat) → conveyor cure oven → (spray booth / aqua black variants) → SST/QA → dispatch. Critical electrical/heat: ovens, blast, spin, degrease, weld if on same meter.

Railway: mobilise crew + robot welder + PAUT kit to track. Energy is site-side.

3.1a Machine inventory (mandatory from Aug 2026)

From cached Terotech Zn-Al page + SRP IndiaMART. Counts are company claims; hosting is dead — re-verify.

No CNC public. No HPDC.

3.2 Shifts, seasonality, production pattern

Coating: batch lots, oven heat-up is the energy event. Railway: block-time / traffic possession — not a Faridabad shift pattern. Do not baseline against IR commissioning calendars.

3.3 Automation, metering, SCADA/EMS/DCS

“Fully automatic” dip-spin + conveyor furnace claimed. No named EMS. Path B if anything. Expired host means you may not even email info@.

3.4 Capex / tech projects affecting energy

None recent public. Expired website is the opposite of a capex announcement.

4. Stamped Energy fit analysis

4.1 ICP scorecard

4.2 Fit score rationale

5/10: a live zinc-flake oven line would be a coherent Band B conversation. Public file currently does not prove the line, the gate, or the legal entity that pays DHBVN. Score is qualify-first, not visit-week Proof.

4.3 Wedge (parser-critical)

The strongest wedge is: confirm whether a Faridabad Zn-Al flake / cure-oven line still exists (and whether the DHBVN bill is Terotech or SRP); if yes, sit read-only on that meter, assign one oven-idle or blast-off action with ₹ on WhatsApp, and keep it verified with evidence — if no, drop the pin and do not walk Sector 58 Techno Shine.

4.4 Objections & competitors

“We are a railway contractor” — agree; then ask only about coating. “Site is down / mailbox dead” — LinkedIn. “That’s SRP’s line” — then SRP is the customer, not this CIN. “Techno Shine already coats” — different gate. Competitors: zinc-flake chemical suppliers (Atotech etc.), local oven vendors.

4.5 Pilot design

Visit week: no walk until Tanmay (or a director) confirms address. Kill if hosting-dead + no reply. If confirmed: one DHBVN, 60 days, oven feeder, Band B pricing honesty. Success: owned idle-cut + verified ₹. Kill: mixed railway/coating scope, wrong shed, no bills.

4.6 Concern scores (1–10) and who owns them (mandatory from Aug 2026)

Scores assume coating line existence is still [!]. If the line is dead, treat energy as 1.

4.7 Pitch sketches (draft — human will refine)

1. P&L / bill (Tanmay): I will not invent an email or a Sector 59 khasra. If the Zn-Al flake line is live and on DHBVN, cure ovens are the bill. Read-only meters, rupee actions on WhatsApp, verified with evidence. Early sites ~15–20% in weeks [~] — only where the band supports a 60-Day Proof. If the line is SRP’s or gone, tell me and I’ll close the file.

2. Maintenance (coating in-charge): Not a railway toolbox talk. Oven hold between lots, blast left on, degrease heaters. You execute one idle-off. We do not touch the robot welder on the track.

3. Production (name the business): If you run SST queues for fasteners, we will not slow a lot to save a unit. If you run CMS reconditioning, Stamped is the wrong vendor this week. Pick one owner.

5. Before you reach out

5.1 Discovery checklist

• Legal entity on the electricity bill: Terotech vs SRP.
• Exact Faridabad address (Sector 25 GST vs Milestone 24 / Sector 59 [!]).
• Not Techno Shine Sector 58.
• Is 700 T/mo still true, or brochure residue.
• Oven fuel: electric vs gas.
• Two DHBVN bills — band in lakh.
• Tanmay mailbox: none verified; test inferred info@ then LinkedIn.
• Which production owner: railway vs coating.
• RDSO/CTF claims current vs lapsed.
• Employee reality (4 vs 19 vs 22 vs SRP 11–25).
• ISO 50001: treat absent.
• Hosting: do not quote dead-site phones as live.

5.2 Do not lead with

• Do not lead with a factory walk, dashboards, AI, ESG, “verified on the next DISCOM bill”, or a melt-shop 60-Day Proof.
• Do not lead with CMS crossing robotics as an energy product.
• Do not lead with an invented tanmay@ address.

5.3 Opening hooks (email / call / WhatsApp)

“Tetrotech in our list looks like Terotech. Site is down, so I’m asking before I walk: is the Zn-Al flake line still on DHBVN in Faridabad, Terotech or SRP, and not Techno Shine 58? Read-only, rupees on WhatsApp, verified with evidence — only if the ovens are real.”

6. Risks, flags, controversies & sources

6.1 Integrity / controversy / regulatory (search explicitly)

Searched: “Terotech Engineers” / “Terotech Engineers Faridabad” / “SRP Engineers Faridabad zinc flake” + NGT, HSPCB, lawsuit, fraud, labour, raid, RDSO debar (2024–2026). No company-named controversy hit found. None found. Expired hosting and entity split are data-quality issues, not allegations of misconduct. Do not imply RDSO problems without a circular.

6.2 Data quality flags

• WhatsApp spelling Tetrotech.
• Address Sector 25 vs Milestone 24 / Sector 59 [!].
• Terotech vs SRP Engineers coating meter.
• LinkedIn 4 employees vs 700 T/mo claim.
• Website hosting expired.
• Tanmay no verified email.
• info@terotechengineers.in inferred, may be dead.
• Techno Shine Sector 58 collision.
• MCA directors vs LinkedIn Director title.
• 700 T/mo and SST hours from old pages [!].

6.3 Sources consulted

• LinkedIn company terotech-engineers-private-limited; Tanmay Maheshwari
• Cached/index pages: terotechengineers.in ZincAluminiumFlakeCoatings, RoboticReconditioning
• IndiaMART SRP Engineers Faridabad
• The Company Check / Tracxn CIN U51909DL1998PTC094722
• GSTPAN 06AABCT0753B1ZW
• Campaign brief 19; ICP; messaging canon; DHBVN
• Apollo: not used