Repairs and upgradation of shaft chambers including SS ladders, plinth protection work and other allied various works of type II-B buildings under TTM-I maintenance unit, Anushaktinagar, Mumbai
Centralized Quantity Division, DCSEM · Mumbai, Maharashtra · Civil Works & Infrastructure · open
Key facts
- Tender value: ₹1.9Cr
- EMD: ₹3.9L
- Published: 15 Oct 2026
- Closing date: 16 Nov 2026
- Status: open
- Status as of: 25 Oct 2026 22:41 UTC
- Ministry: Department of Atomic Energy
- Department: Directorate of Construction, Services and Estate Management
- Office: Quantity Section-B, 3rd floor, Vikram Sarabhai Bhavan, Anushaktinagar, Mumbai
Description
Item-rate works tender for repairs and upgradation of shaft chambers, including stainless-steel ladders, plinth protection and allied building maintenance works at type II-B buildings under the TTM-I maintenance unit, Anushaktinagar, Mumbai. Estimated cost is Rs. 1,94,50,000, EMD is Rs. 3,89,000, and completion period is 18 months. The bidder must also have experience of P.H. Engineering works and stainless-steel works in qualifying work(s) or separately.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
- Certifications: PAN, GST registration, EPFO registration, ESIC registration, BOCW Welfare Board registration
- Documents required: Financial turnover certified by CA, Profit and loss statement certified by CA, Latest bank solvency certificate, Details and supporting work orders for similar works completed during the last seven years, Bidding capacity details, List of works in hand, List of construction plants and machinery, List of technical staff, Registration certificate, if any, Certificates of work experience / performance certificates, PAN, GST registration certificate, EPFO registration certificate, ESIC registration certificate, BOCW Welfare Board registration certificate, Bid Declaration form in lieu of EMD, Undertaking that eligible similar works have not been executed through another contractor on a back-to-back basis, Signed undertaking, Undertaking confirming compliance with Make in India local content requirements, Tender acceptance letter
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Commercial terms
- Bid type: Item Rate
- Make in India (MII): Yes
- MSE preference: No
Line items (33)
- PART I : CIVIL WORKS — Qty: 1 No
- PART II : REBATE ITEMS — Qty: 1 No
- Earth work excavation in foundation pits, plinth/ tie beams, tank, trenches, loose boulder for pipe line, chamber etc. in all soils other than soft & hard rock up to depths not exceeding 1.5 m from ground level including shoring if necessary, dressing the sides, trimming, ramming, dewatering and preparing the bed for foundation and refilling around the foundation and in plinth with selected excavated earth, in layers not exceeding 200 mm thick, watering, consolidation to obtain 90% proctor density and disposing of the surplus earth at designated location inside anushaktinagar complete as per specifications, drawings and as directed by the Engineer-in-charge. — Qty: 950 Cum
- a) Brick masonry work in cement mortar including cement mortar plastering / pointing work — Qty: 35 Cum
- c) Plain Cement Concrete (PCC) — Qty: 200 Cum
- a) 150 mm consolidated thickness — Qty: 1800 Sqm
- a) Concrete of M15 grade — Qty: 450 Cum
- Extra for providing RMC (Ready Mixed Concrete) conforming to IS:4926 (Latest revision) in lieu of site batch mix RCC items, supplied by approved RMC manufacturers including transportation, pumping etc.complete all as per specifications and as directed by EIC. — Qty: 450 Cum
- Providing & fixing stainless steel work for pipe hand rail at staircase, Entrance Ramp and other stainless works such as spool pieces, pipe sleeves etc, at all floors, levels & location conforming to SS-304 grade of steel preferably schedule-10, using SS pipe in horizontal at top, vertical, inclined including solid pipes as per drawing or as per pattern & design approved by EIC and including necessary S.S bend, tees, Embeded plates, nuts, SS bolt,necessary welding, anchoring with SS anchor fastner of M/s Hilti, grinding, buffing, polishingand fixing in concrete / wall with S.S lugs, making pockets, concreting, making good the surfaces etc. as per specifications, drawings and as directed by Engineer-in-Charge. ( Note:- For payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.) Note: a) Stainless steel pipe hand railing of whole unit shall be measured in Kg worked out on sectional weight per running met — Qty: 6250 kg
- Above Plinth Level (In Super Structure) — Qty: 240 Sqm
- a) In sub structure (foundation, plinth, cable pits, trenches, steps) — Qty: 30 Cum
- b) In super structure at all floors, levels & locations — Qty: 60 Cum
- a) 15 mm thick Using ready mix cement mortar having Cement : Sand (1:4) — Qty: 450 Sqm
- b) 20 mm thick (In two coats (10 + 10) / (12 +8) mm thickness) Using ready mix cement mortar having Cement : Sand (1:4) — Qty: 250 Sqm
- Removing & relaying old shahabad stone for pavement in footpath including supplying & levelling the stone grit and dust of 50 mm thick in proper line or slope including filling the joints with 30 mm thick PCC 1:2:4 using agg. of 10 mm size an finishing of joints with CM 1:3 with 15 mm x 10 mm groove all around the stone and including providing 100 x 100 mm edging with cement concrete 1:2:4 cleaning site cutting bushes, plants & levelling the surface by excavation upto 150 mm thick, transporting & disposal of the unwanted materials like cut grass, vegetation, surplus earth, debris at directed place inside anushaktinagar etc complete all as per specifications and as directed by the Engineer- in- Charge. — Qty: 900 Sqm
- Over sand faced plastered / Form finished surfaces — Qty: 1500 Sqm
- a) 75 mm dia. — Qty: 650 RM
- b) 110 mm dia — Qty: 220 RM
- a) 110 mm dia.(SN 8 kN/m²-SDR34) — Qty: 925 RM
- b) 160 mm dia.(SN 8kN/m²-SDR34) — Qty: 260 RM
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