Tender For Civil Works Maintenance Of Jasola, Hig Flats (Hs 2010)Sh:Repair And Maintenance Of Reinforced Cement Concrete Columns And Beams By Chipping/Removal Of Loose And Damaged Plaster, Treatment Of Affected Surfaces, And Recasting/Restoration Wit
Tender Value
28.34 Lakhs
Estimated cost
Bid Submission
17 Aug 2026
2 days left
EMD
56699
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Civil Works Maintenance Of Jasola, Hig Flats (Hs 2010)Sh:Repair And Maintenance Of Reinforced Cement Concrete Columns And Beams By Chipping/Removal Of Loose And Damaged Plaster, Treatment Of Affected Surfaces, And Recasting/Restoration With Micro-Rich Concrete In Block-A Of Multi-Storied 320 Hig Flats, Dda, Pocket-9A, Jasola.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 12-Aug-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 17-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge. (a) 25mm average thickness. |
| 2 | (b) 50 mm average thickness. |
| 3 | Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. (a) Bars upto 12 mm diameter |
| 4 | (b) Bars above 12 mm diameter |
| 5 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. (a) SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer. |
| 6 | Providing and applying two coats of anticorrosive epoxy phenolic rebar protective system of approved make and quality comprises of resin and hardener mixed in equal proportion by volume with minimum 0.5 to 1.0 hours between the coats, complete all as directed by Engineer-in- charge. |
| 7 | Providing, drilling and fixing injection Non Return Valve packers in RCC members for grouting, drilling holes in structural members at the intervals 200mm c to c or as per recommendations/requirements, cleaning the holes by alr blower prior to fixing nozzles. |
| 8 | Providing and injecting Pressure grouting is started as per manufacturer guidelines using NITOFILL WS 60 or equivalent, low viscous, Rapid Foaming 2-part liquid PU grout with viscosity (@ 20 degree c) < 1 Poise. Reaction time with water 5 to 30 seconds. Once the leaks are arrested Ni to fill UR 63 is grouted through the same ports to permanently seal the cracks. Pressure grouting shall be done at required pressure etc. Finally cut the projected nozzle and seal with RENDEROC HS EXTRA as per manufacturer recommendation. |
| 9 | Supplying and applying pre tested and approved water based concrete curing compound to concrete/ masonry surface, all as per manufacturer's specification and direction of Engineer-in-charge. (a) Non pigmented wet curing compound |
| 10 | Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note: - (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items for such works. |
| 11 | Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, above 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note: - (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items for such works. (a) From 8th floor to 10th floor level. |
| 12 | Providing, erecting, maintaining and removing temporary protective screens made out of specified fabric with all necessary fixing arrangement to ensure that it remains in position for the work duration as required by the Engineer-in-charge. (a) Wooven PVC cloth. |
| 13 | Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of “L” shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants as approved by Engineer-in-charge. |
| 14 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 15 | Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2). (a) 12 mm average thickness. |
| 16 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. (a) With cement mortar 1:4 (1cement: 4 coarse sand) |
| 17 | Finishing walls with Acrylic Smooth exterior paint of required shade: (a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm). |
| 18 | Providing and placing in position micro concrete which shall be cement based prepacked single component chloride from non-shrink free floor self-compacting ready to use after mixing water in specified proportion, obtained from approve manufacture as per specifications and direction of Engineer in charge. (Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactory evaluated by sounding/tapping with a blunt metal instrument). |
| 19 | Centering and shuttering including strutting, propping etc. and removal of form for (a) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. |
| 20 | Centering and shuttering including strutting, propping etc. and removal of form for (a) Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 21 | Centering and shuttering including strutting, propping etc. and removal of form for (a) Columns, Pillars, Piers, Abutments, Posts and Struts. |
| 22 | Shotcreting R.C.C. columns, beams and slabs etc. in layers with approved design mix concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10 mm maximum size in proportion as per design criteria] including the cost of centering and shuttering at edges and corners etc. as directed by Engineer- in-Charge Note: Rates shall include the providing necessary ground wires etc. The levelling gauges, if used, shall be paid for separately. Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument (a)25 mm thick in Grade M25 with cement content not less than 330 kg per cum. |
| 23 | Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. |
| 24 | Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete. |
| 25 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 26 | Correction GST ( factor 0.973) |
| 27 | Add.3% Cost Index Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 12, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Aug 17, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 2 daysAug 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysAug 18, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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