Tender For Repair To Roofing Assemblies Including Water Proofing Treatment, Roof Sheeting, Chajjas, And False Ceiling Installations In Otm Accn (South Zone) At installation Dronacharya Under Ge Fort Kochi
Tender Value
11.75 Lakhs
Estimated cost
Bid Submission
20 Jul 2026
14 days left
EMD
23500
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ernakulam → Kerala
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair To Roofing Assemblies Including Water Proofing Treatment, Roof Sheeting, Chajjas, And False Ceiling Installations In Otm Accn (South Zone) At installation Dronacharya Under Ge Fort Kochi
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of plain or corrugated steel sheet any gauge, thickness, including Nainital or similar pattern roof covering complete at any height all as specified and as directed. |
| 2 | Supply and fix 0.50mm thick Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet of approved colour having tensile strength of 550 Mpa and AZ 150 as in roof covering/ cladding to wall, fixed with self-tapping screws complete all as specified and as directed. |
| 3 | Ditto all as per item No-2 above but plain sheet as in ridge, valley gutter and crumpler section cover complete all as specified and as directed. |
| 4 | Supply and fix 0.50mm thick Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet of approved colour having tensile strength of 550 Mpa and AZ 150 as in roof covering/ cladding to wall, fixed with self-tapping screws complete all as specified and as directed. Note: Work shall be executed above 8 storey up to 12 storey roof height. |
| 5 | Dismantling wrought iron or mild steel work (Truss, rafter purlins gates doors etc.) of any description not otherwise provided for complete all as specified and as directed |
| 6 | Supply and fixing mild steel sections as in trusses, rafter, purlins, framed doors, rails and fastenings and heavy bracket framing (Beam, Tee, Angle, tubular sections, flat Iron, MS sheet etc.) with distance pieces, cleats, necessary cutting drilling holes, welding etc. Fe 410-W (Gde E- 250) quality A complete, all as specified and as directed. |
| 7 | Supply and fixing MS Plates (plain or chequered) channels, cut to required shape curved, square/ rectangular or circular, welding, drilling holes etc at any position Fe 410-W (Gde E- 250) quality 'A' complete all as specified and as directed. |
| 8 | Material and labour for preparation of new steel surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel anti rust paint over a coat of pink primer complete all as specified and as directed. |
| 9 | Taking down existing water proofing treatment of any thickness and any material from the roof/ parapet including cement mortar bedding , PCC tiles, padding concrete if any, up to the RCC slab, removing debris out of the premises and cleaning the roof complete all as specified and as directed. |
| 10 | Taking down existing water proofing treatment of any thickness and any material from the roof/ parapet walls including cement mortar bedding, removing debris out of the premises and cleaning the roof complete all as specified and as directed. |
| 11 | Cutting the Groove 5mm wide and 5mm deep on the terrace mother slab where ever cracks are observed, cleaned with blower and Providing and applying low viscous epoxy grout Fosroc Nitofill EPLV or equivalent into the grooves complete all as specified and as directed. |
| 12 | Cutting the V groove 6-8mm wide on the soffit of slab/ ceiling surface 10mm deep where ever cracks are observed, cleaned and Providing and applying sealing the crack with Fosroc Nituseal PU40N/ Nitoseal PU50 or equivalent complete all as specified and as directed. |
| 13 | Material and labour for PCC 1:2:4, type B-0 as in roof levelling course to maintain a slope towards the rain water outlet with adding water proof admixture as per manufacturer’s instructions all as specified and as directed.Note :-Water Proofing admixture shall be measured and paid separately. |
| 14 | Material and labour for rendering with cement mortar 1:3, 10 mm thick finished even and smooth mixed with water proofing admixture as per manufacturer’s instructions, all as specified and as directed. Note :-Admixture shall be measured and paid separately. |
| 15 | Supply only Liquid water proofing compound, all as specified and as directed. Please Enable Macros to View BoQ information |
| 16 | Supply only Liquid water proofing compound, all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jun 29, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 20, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysJul 27, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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