Tender publication / issue date
Tender No. 1900000266 is dated / issued on 07 Aug 2026.
- NIT PDF is digitally signed on 06 Aug 2026; TEF cover states Tender Date 07 Aug 2026.
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Dismantling and Replacement of Existing Tensile Fabric Membrane for Inverted Conical Type Canopy at Fire Tender Parking Shed.
Mazagon Dock Shipbuilders Limited · Mumbai Suburban, Maharashtra2026_MDL_99895_1
Written by TenderKart AI from the documents published when it was generated. Check the tender for later corrigenda before you bid.
7 Aug 2026
28 Aug 2026
₹80,000
All important dates as they stand after corrigenda: publication, pre-bid/clarification deadline, bid submission deadline, bid opening, and bid validity period.
Tender No. 1900000266 is dated / issued on 07 Aug 2026.
No pre-bid conference; pre-bid queries may be raised to the named TS-Commercial contacts before bid submission.
Online bid closing: 28 August 2026 at 1530 Hrs on https://eprocuremdl.nic.in.
Online opening of Part-I (Techno-commercial Bid): 31 August 2026 from 1430 Hrs IST onwards.
Offers must remain valid for not less than 120 days after the bid submission deadline.
Mobilisation within 7 days of PO; completion in 02 (TWO) MONTHS excluding that 7-day mobilisation period.
Tender value or estimated cost, EMD/bid security (amount, acceptable forms, validity), tender document fees, performance security, and key payment terms.
Approved aggregate basic amount is Rs.37,36,854.40 plus applicable taxes.
EMD is Rs. 80,000 (0.80 Lakhs); MSEs are not exempt because this is a works procurement.
No tender document fee is stated in the NIT or TEF; bid submission is online on the e-procurement portal.
Performance Bank Guarantee of 10% of contract value excluding taxes, to be submitted within 25 days of order, valid till 60 days beyond the One-year Defect Liability Period.
For roofing/cladding works, Bank Guarantee against Water Leakage equal to 10% of roof sheeting/cladding amount, valid 5 years from satisfactory completion, is required before project completion/final bill.
GST is payable extra as quoted; basic rates exclude taxes; contractor pays Maharashtra stamp duty on the works contract (excl. GST).
Monthly running-account payments on actual executed quantities via RTGS/NEFT/ECS within 15 days of complete invoice receipt; optional ad-hoc ≥75% within 10 working days.
Every pass/fail eligibility and qualification requirement: experience and past performance, turnover/net worth, registrations and certifications, consortium/JV rules, and debarment or blacklisting conditions.
In last 7 years ending 31 July 2026, bidder must have completed similar tensile-membrane works: 3×≥₹18 Lakh, or 2×≥₹23 Lakh, or 1×≥₹36 Lakh.
In any one year of the 7 years ending 31 March 2025, annual general-work turnover ≥ Rs. 76 Lakhs, of which ≥ Rs. 38 Lakhs from Tensile Fabric Membrane Work, certified by CA.
Deploy at least one Project Manager cum Planning/Quality/Site/Billing Engineer: Graduate Engineer with 02 years experience, or Diploma Engineer with 05 years.
Must submit EMD/exemption proof; valid Shop & Establishment / RoC / firm registration; average audited turnover last 3 years ending 31 Mar 2025 ≥ Rs. 12 Lakhs; positive working capital as on 31 Mar 2025.
Joint Venture / Consortium bids are not acceptable; MSEs and Start-ups get no relaxation in prior turnover or prior experience.
Class-I local supplier requires minimum 50% local content; Class-II minimum 20%; purchase preference margin for Class-I is 20%.
Bidders from countries sharing a land border with India may bid only if registered with the Competent Authority; banned/de-listed status must be declared.
Part-I requires GSTIN, PAN, ESIC code, EPFO registration, and firm registration documents.
What is being procured: the work, supplies or services, deliverables and quantities, locations, phases, completion or delivery timelines, applicable standards, and notable exclusions.
Dismantle and replace the existing tensile fabric membrane of the inverted conical canopy at the Fire Tender Parking Shed near Service Block, MDL Mumbai premises.
Single composite item covers design, membrane supply/install, tensioning hardware, structural paint touch-up, integration with drainage, and all plant/scaffolding/safety.
Execute to latest CPWD Specifications, relevant IS Codes and statutory codes; completion 2 months after 7-day mobilisation from PO.
The complete checklist of documents to submit — mandatory vs conditional, with any prescribed formats, proformas or annexures — plus how to submit: portal and mode, envelope/cover structure, digital signature requirements, signing and attestation rules, and physical originals with their deadline.
Two-bid e-tender on https://eprocuremdl.nic.in only — Part-I Techno-Commercial Bid and Part-II Price Bid; offline bids not accepted.
Online bid via Class III B DSC; scanned Part-I documents must be duly filled, signed & stamped with company seal and self-attested.
Original EMD instrument (BG/DD/ISB etc.) must reach HOD (TS), TS Department, 1st Floor, North Block-5/Alcock Yard, Dock Yard Road, Mumbai – 400010 within 07 Working Days of tender closing (by 1730 hrs).
If more than 20 offers are received, no opportunity is given to submit deficient documents after opening; evaluation is only on documents already uploaded.
Every corrigendum/addendum in order — what changed (original vs amended value), its impact, and the action for the bidder — ending with the values that finally apply.
The downloaded tender set contains no corrigendum or addendum files; original TEF/NIT dates and conditions currently apply.
Genuine conflicts within and across the documents (original vs corrigenda, clause vs annexure, tender document vs BOQ): both sides with citations, and which value prevails.
NIT schedules closing 27 Aug 2026 1530 Hrs and opening 28 Aug 2026 1430 Hrs, while TEF schedules closing 28 Aug 2026 1530 Hrs and Part-I opening 31 Aug 2026 1430 Hrs.
Site-visit contact email is printed as [email protected] (missing ‘i’), while NIT/TEF commercial contact uses [email protected].
Clause 9.11 requires original EMD within 07 Working Days, while Clauses 9.6/9.12 refer to seven/07 Days without saying ‘Working’.
Part-I checklist cites TEF Clause 7.1.3 for Enclosure-3 and 7.2.7.b for working-capital certificate, but the body places general construction turnover at 7.1.4 and working capital at 7.2.3.b.
Clause 25 marks Waterproofing Guarantee as Not Applicable, yet Clause 26 still requires a 5-year Bank Guarantee against Water Leakage for roofing/cladding works.
Only critical, tender-specific pre-bid queries that could materially change bid/no-bid, pricing, eligibility or contractual risk. Skip generic or obvious questions the documents already answer clearly.
Ask MDL to confirm whether portal schedule follows TEF (28/31 Aug 2026) or NIT (27/28 Aug 2026).
Seek written confirmation whether 10% × 5-year water-leakage BG/retention applies to this tensile fabric replacement, given Clause 25 waterproofing guarantee is NA.
Clarify extent of existing MS structure that must be accepted as-is, and who bears cost if corrosion/member damage found after membrane removal exceeds ‘spot repairs’ and paint.
Request list of approved PVC-PVDF 1050 GSM membrane makes and whether equivalent imported fabrics meeting stated properties will be accepted for Class-I local-content compliance.
Confirm whether eRA will definitely be run after price-bid opening, and the participation/H1 elimination rules for this works tender.
During site visit, confirm permitted working hours, whether fire tenders must remain operational, crane/boom-lift access limits, and the exact designated disposal location inside premises.
Commercial, legal and execution risks a bidder should weigh: liquidated damages and penalties, unusual or one-sided clauses, tight timelines, and payment or security risks.
LD at 0.5% of contract value per week or part thereof for delay not attributable to MDL, capped at 10%; recoverable from monies due.
Only 7 days mobilisation + 2 months execution inside MDL (protected place), with police verification, safety training, permits for height/fragile-roof work and pass penalties.
10% PBG until 60 days beyond 1-year DLP; possible additional 5-year 10% water-leakage BG; delayed PBG attracts SBAR+2% interest or invoice retention; order cancellable if PBG late.
One composite Sq.M rate must absorb design, disposal, hardware, access equipment and unknown condition of existing steel after dismantling; quantities are approximate and may vary.
Contractor bears GST compliance risk: any ITC loss, interest or penalty to MDL from vendor errors/delays is recoverable; contractor also pays works-contract stamp duty.
EMD forfeitable for withdrawal during validity or refusal of order; if >20 bids, no cure opportunity for missing documents — immediate pass/fail on uploaded set.
Incorrect local-content declaration can disqualify the bid and debar the bidder up to 2 years; supporting LC documents must be retained 7 years after completion.
Tender is tender-cum-auction; post price-bid eRA can further reduce margins after L1 ranking and Class-I matching.
The inviting authority and relevant contacts: office, person, designation, address, phone and email — and which address receives physical submissions, if any.
Mazagon Dock Shipbuilders Limited — Technical Services Department; Head of Department Mr. Sanjay Kumar, GM/HOD (TS).
Primary contacts: Shri Kailash Shende, DGM/HOS (TS-COMM) and Shri G.V. Vamsi Krishna, CM (TS-COMM).
For doubts/clarifications/site visits: telephone 022 2376 3410 / 4225 (and commercial email above).
Original EMD instruments go to Head of Department (TS), TS Department, 1st Floor, North Block-5 / North Block Bldg., MDL Gate No.09, Alcock Yard, Dock Yard Road, Mumbai – 400010.
Bid submission portal https://eprocuremdl.nic.in; also monitor www.mazagondock.in (Tenders → Technical Services) and www.eprocure.gov.in for notices/corrigenda.