Tender For Special Repairs To Damaged Doors, Windows And Interior & Exterior Walls And Other Repair Works In Main Building In Government Model Higher Secondary School, Nandhanam, Chennai-35.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
02 Dec 2026
18 days left
EMD
29950
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
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Special Repairs To Damaged Doors, Windows And Interior & Exterior Walls And Other Repair Works In Main Building In Government Model Higher Secondary School, Nandhanam, Chennai-35.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling , removing and carefully stacking Doors &windows including removal of frames,hinges and fastenings etc., complete complying with standard specification and as directed by the departmental officers at site of work. |
| 2 | Providing two legged scaffolding using 48.30mm dia heavy duty MS pipe over all height of 3.00m the distantce between 2 legs being 1.25m and the spacing of the post being 2m in each rows and providing platform with C.W. planks using 40mm thick silver oak and 1.00m wide in complete form with horizontal bracings @ 1.50m c/c vertical direction and with cross bracings using same 48.30mm dia including cutting, threading assembly with red oxide primer, labour charges cost of speicals such on large plate, shoe, carcher, coupling, bolt and nut transportation charges as directed by the departmental officers. |
| 3 | For initial height of 3M |
| 4 | For evey additional 2.50m height |
| 5 | Dismantling, removing and carefully stacking RCC etc., complete complying with standard specification and as directed by the departmental officers at site of work. |
| 6 | Dismantling, removing and carefully stacking Brick / stone masonry in cement mortar wall under 3m high etc., complete complying with standard specification and as directed by the departmental officers at site of work. |
| 7 | Removing all Lossen particles in the concrete and dead mortars. Cleaning the corroded rods with metal brush and sand paper followed by application of rust removal allowing it for temp cure providing anti corrosive coating for the existing rods with zinc rich primer / Epoxy after completion of anti corrosive works based on the structural requirement providing new rods by anchoring by executing lockfits/ polyster/ vinylestser epoxy grouters. After completion of rebar works applying complete bonding agent for the old reinforcement rods/new reinforcement rods and the concrete areas. Bonding agent-Epoxy SBR, Supplying and appilication of microconcrete 20mm to 25mm in the concrete areas, Allowing two days curing period. finally, Finishing with OPC cement, river fine M-Sand, Mixing with SBR latex curing for 5days. |
| 8 | Plastering with Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers. |
| 9 | Supplyng and fixing Mild Steel tubular section required section horizontal and vertical frame including cutting required shape welding, jointing, cutting etc., with one coat of priming etc., complete complying with standard specification and as directed by the departmental officers at site of work. |
| 10 | Fabrication of hollow tubular section truss, straps etc., complete complying with standard specification and as directed by the departmental officers at site of work. |
| 11 | Supplying and fixing of M16/M20 Anchor bolt and washer sets fixing in position etc., complete and as directed by the departmental officers. |
| 12 | Renewing and refixing the window grill including labour charges etc., complete complying with standard specification. |
| 13 | Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 20mm thick water proofing compound in all floors including mortar plasticizer at 200ml per 50Kg of cement used curing etc. complete complying with standard specification and as directed by the departmental officers. |
| 14 | Supplying and filling in foundation, basement, etc with stone dust in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 15 | Supplying and laying of Interlocking Paver Block Stone 63mm thick Over a base layer of crushed stone sandfilling including cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers. |
| 16 | Providing and fixing stone-coated steel roofing sheets of approved profile, manufactured from high-quality aluminium-zinc alloy-coated steel sheets, finished with natural stone granules bonded with acrylic resin coating and protective overglaze, of DECRA / Tilcor / Gerard / Metrotile / Roser or approved equivalent make, complete with all necessary matching accessories such as ridge caps, hip caps, valley flashing, barge flashing, eaves flashing and side flashing. The sheets shall be fixed over the supporting framework using manufacturer-approved corrosion-resistant self-drilling screws and fasteners with EPDM washers, including necessary overlaps, cutting, drilling, alignment and finishing, as per the manufacturer's specifications and installation guidelines. The work shall be completed in all respects to provide a durable, weatherproof roofing system. |
| 17 | Supplying and fixing Countrywood frame with scantling above 2m for doors including labour charges for wrought and putup and fixing holdfast in frame etc., complete complying with standard specification and as directed by the departmental officers. |
| 18 | Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 3 Nos of SS 304 Grade Parliament Hinges of Size (125mm x 150mm), 2 Nos 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf.Door Shutter Type : Thickness: 35mm thick |
| 19 | Precast Concrete Block masonry using Autoclaved Cellular Aerated Concrete Block of size 600x200x150mm conforming to IS 2185 (Part 3) : 1984 with Self Curing AAC Joint Mortar for Partition Wall of non load bearing type in accordance with IS 6041:1985 including neat finishing, etc., complete complying with standard specification and as directed by the departmental officers. |
| 20 | Fabricating, Supplying and fixng in position of steel sheeted windows ( Three Leaves) with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion 'J' section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made of F7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames. Horizontal stiffeners using 18x5mm MS Flat at 0.70kg/m at 3 Nos. for each shutter and additional diagonal stiffners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR Sheets in position firmly. |
| 21 | Manufacturing supplying and fixing of Fully Panelled steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames, stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter. 3nos. of Steel Parliament Hinges of Size 125mm x 150mm in case of single leaf and 6nos. of Steel Parliament Hinges of Size 125mm x 150mm in double leaves shutter to be provided. 6nos. of holdfasts 200 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 3 nos, one at the top, one at lock rail(Inner) and the other at the bottom are provided 1no. Aldrop is provided at lock rail section in the door 2 Nos of 200mm handle are to be provided. One rotating locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete complying with standard specification and as directed by the departmental officers. - Single leaf of size 1.00m x 2.10m. |
| 22 | Painting the wall two coats with approved weather proof Exterior Emulsion paint (Apex Ultima Protex) over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 23 | Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved Premium or equivalent quality and colour over one coat priming in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 24 | Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with Three coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 25 | Painting old iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with Two coats of best approved first quality and colour of synthetic enamel paint in all floors etc., complete complying with standard specification and as directed by the departmental officers.(The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 26 | Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete |
| 27 | Painting Old Plastered Wall Surface with Two finishing coats of ready mixed Interior (Emulsion) of approved Premium or equivalent quality and colour over the existing wall in all floors etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 28 | Removing the vegetation small & big trees from the terrace, Building alround and clearing away from the site etc., complete complying with standard specification and as directed by the departmental officers. |
| 29 | Collecting the scattered debries from the campus and conveying away the same to ouside by lorry to a lead of 3km (Entirely within city limit including loading and unloading charges and dumping in low places and levelling neatly etc., complete complying with standard specification and as directed by the departmental officers. |
| 30 | GST at 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedDec 02, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysDec 02, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 18 daysTender Documents
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