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SR of Providing Plumbing maintenance to RC Building known as Sheetal, Samarth Niwas , Ram Sadan, Puspa Sadan, Millenium, Rajmudra, Shivtirth, Purnkuti ,63-65 Pathan Street, Navbahar 28-30 Marine Street Swami Samarth Darshan, Suryadarshan, Ambika.....
Maharashtra Housing and Area Development Authority · Mumbai, Maharashtra2026_MHADA_1327262_1
Written by TenderKart AI from the documents published when it was generated. Check the tender for later corrigenda before you bid.
13 Aug 2026
20 Aug 2026
₹20.0 L
All important dates as they stand after corrigenda: publication, pre-bid/clarification deadline, bid submission deadline, bid opening, and bid validity period.
Publishing date 13/08/2026, 10:00; document sale and bid submission start 13/08/2026, 10:05 on https://mahatenders.gov.in.
Document sale end and bid submission end: 20/08/2026, 17:30 as per detailed tender schedule.
Technical bid opening 24/08/2026 from 11.00 a.m. onwards; price bid opening 27/08/2026 from 11.30 a.m. onwards at EE C-3 Div. office / on mahatenders.gov.in.
Offer validity is 60 days from opening of the e-tender / opening of tenders.
Time limit for completion is 12 months (including monsoon) from date of work order / written order to commence.
Successful bidder must enter contract agreement with MHADA within 30 days from date of issue of Work Order and adjudicate stamp duty.
Tender value or estimated cost, EMD/bid security (amount, acceptable forms, validity), tender document fees, performance security, and key payment terms.
Estimated cost / amount put to tender is Rs.19,95,390/- (Rupees Nineteen Lakh Ninety Five Thousand Three Hundred Ninety Only).
E.M.D. is Nil.
Cost of blank tender including GST is Rs.590.00 (Rupees Five Hundred Ninety Only), non-refundable, payable only via online e-payment gateway on https://mahatenders.gov.in.
Security Deposit Rs.20,000.00 — 50% initially (FDR of nationalised bank) and 50% through bills.
If quoted below estimated cost, L1 must submit Additional Performance Security as DD/FDR/BG of any Nationalised/Scheduled Bank within 8 days of opening, in favour of Chief Accounts Officer / M.B.R & R. Board.
Quoted rates are inclusive of all taxes/rates/cesses and exclusive of GST; income tax 2% (plus surcharge/education cess) and TDS on GST at applicable rates are deducted from bills; 1% labour welfare cess applies.
Monthly RA bills on GST invoice forms; intermediate payments are advances against final payment; no payment for work estimated under Rs.1,000 until whole work completed.
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.
Open only to Labour Co-operative Societies registered with MHADA under appropriate class with DDR class in Mumbai City District; registration Class-B & Above required for this work.
In a financial year only Rs.300.00 Lacs (Rs.3.00 Cr.) works can be allotted to a specific Labour Co-op Society; societies exceeding that limit shall not apply.
Must have experience of executing similar type of work with minimum quantity of 30% in nature of the Quantity put to tender.
Valid GST registration certificate is compulsory (irrespective of Rs.20 lakh threshold). PAN required. Contract labour licence required (upload; produce valid current licence before starting work).
Notarised non-blacklisting undertaking on Rs.500 stamp paper required; false documents can lead to EMD forfeiture, blacklisting and IPC action; poor past performance can disqualify.
Assessed available bid capacity = (A × N × 2 − B) must exceed value of work offered; note says condition applies for works above Rs.50 lakhs, or if contractor has undertaken three or more works in the financial year.
Bidder should visit site before bidding; Agency/Labour Society should appoint Degree/Diploma holder Civil Engineer to supervise the work.
What is being procured: the work, supplies or services, deliverables and quantities, locations, phases, completion or delivery timelines, applicable standards, and notable exclusions.
Special Repair (S.R.) of providing plumbing maintenance to named RC buildings in C-3 Ward, Mumbai, for 12 months.
Percentage-rate B-1 works tender covering GI/PVC plumbing pipe works, fittings/taps, drain pipe removal, soil/waste/rainwater pipes, and skilled/unskilled plumber manpower days, plus minor PCC dismantling etc. as in Schedule B.
Complete within 12 calendar months including monsoon from written order to commence; milestone progress 30/60/90/100% of work in 25/50/75/90% of time.
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.
Complete bidding is online e-tendering in two-bid system on https://mahatenders.gov.in (also notified on MHADA website).
Online Envelope No.1 (T1/Technical) holds documents listed at Chapter III 10.2; Online Envelope No.2 (C-1/Financial) holds main tender document with percentage financial offer.
Valid Class II / III Digital Signature Certificate from any Certifying Authority is mandatory.
Upload scanned attested photocopies online; produce originals on MHADA request from e-tender opening; NIT also requires originals of uploaded documents for verification at technical bid opening.
Documents to be scanned attested photocopies; affidavits sworn before Executive Magistrate/Notary on Rs.500 stamp; firm tenders signed by each partner or attorney; authorized signatory on letter of transmittal.
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 AI found nothing to report for this question.
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.
Short e-tender notice says documents can be loaded up to 20.08.2026 17.00 pm, while the detailed tender schedule states Document Sale End and Bid Submission End as 20/08/2026, 17:30.
NIT requires originals of uploaded documents for verification at technical bid opening, while Chapter III requires hard copies within 3 working days (72 hours) after last submission date and says missing hard copy does not bar opening the e-offer.
Clause 20(e) says additional performance security is refunded after satisfactory completion and handing over, but clause 57 says if tender is more than 10% below, performance security is released after two years from payment of final bill.
NIT and class table invite Labour Co-operative Societies registered with MHADA/DDR Mumbai City Class-B & above, but Detailed Tender Notice cl.1 also lists contractors registered on mahatenders.gov.in of appropriate class.
EMD is tabulated as Nil, yet multiple clauses still prescribe online EMD payment and forfeiture of earnest money for defaults (false documents, failure to deposit APS/SD, labour licence failure, etc.).
Schedule fixes Price Bid Opening on 27/08/2026, 11.30 a.m. onwards, while Chapter III says Envelope No.2 shall be opened immediately after Envelope No.1 if technical contents are acceptable.
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 EE C-3 / portal admin whether bid submission closes at 17:00 or 17:30 on 20/08/2026, given NIT vs detailed schedule conflict.
Seek written confirmation that only MHADA-registered Labour Co-operative Societies (DDR Mumbai City, Class-B & above) may bid, notwithstanding Detailed Notice cl.1 reference to mahatenders-registered contractors.
Ask how ‘similar type of work with minimum quantity of 30% in nature of the Quantity put to tender’ is evaluated for a multi-building plumbing maintenance package (by value, by key pipe quantities, or by man-days).
Ask which refund rule prevails for APS if quote is more than 10% below: after satisfactory completion/handing over (cl.20(e)) or after two years from final bill (cl.57).
Confirm whether original Rs.500 affidavits and full hard-copy set must reach EE office by technical opening on 24/08/2026, or only within 72 hours after 20/08/2026, and the exact receiving address/counter timings.
Confirm that bidder percentage applies only to Part A work portion and how that maps to the single-line portal BOQ of Rs.19,95,390 versus Part B testing/royalty/insurance amounts in the PDF.
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.
From publishing 13/08/2026 to bid end 20/08/2026 (~7 days) bidders must complete DSC e-submission, Rs.500 notarised affidavits, statements and site visit — high procedural default risk.
Compensation up to 1% of estimated cost per day for delay in commencement/completion or milestone shortfall, capped at 10% of estimated cost; time is of the essence.
Below-estimate bids trigger sizable additional performance security within 8 days; failure lets department approach L2 if L2 beats L1’s below percentage — aggressive underquoting is cash- and forfeiture-risky.
1-year defect liability (Clause 20) plus item-specific 3-year PVC rainwater maintenance; salvage of removed CI/GI pipes recovered from bills; missed mandatory tests attract five-times test cost recovery (and department may do tests and recover total spend + 5×).
Contractor is fully responsible for injury/death during execution, for securing the building, and can be blacklisted/penalised if treated as party to occupants’ unauthorised works; electrical isolation via licensed electrical contractor required before repairs.
Competent authority may reject any/all tenders without assigning reasons; late initial SD may be allowed only with 20% p.a. interest; false papers attract IPC affidavit liabilities and possible blacklisting.
The inviting authority and relevant contacts: office, person, designation, address, phone and email — and which address receives physical submissions, if any.
Executive Engineer, C-3 Division, Mumbai Building Repairs & Reconstruction Board (unit of MHADA).
Mahatenders help support for download/submission issues.