Tender For Special Rep / Replacement Of Asbestos Roof Sheets At Various Buildings At Afs Tambaram (8961/E8)
Tender Value
48.42 Lakhs
Estimated cost
Bid Submission
29 Oct 2026
15 days left
EMD
96840
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chengalpattu → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Special Rep / Replacement Of Asbestos Roof Sheets At Various Buildings At Afs Tambaram (8961/E8)
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of AC sheets / Galvolume sheet / GI Sheet of corrugated or semicorrugated etc. sheets in roof coverings complete all as specified and directed by Engineer-in-Charge. |
| 2 | Dismantling of Single layer Mangalore pattern or similar tiles in roofing complete all as specified and directed by Engineer-in-Charge. |
| 3 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-Charge. |
| 4 | Dismantling of Battens spaced n exc 15 cm for tiles, shingles etc, of any size including tilting fillets complete all as specified and directed by Engineer-in-Charge. |
| 5 | Dismantling of timber scantling in framed work in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as specified and directed by Engineer-in-Charge. |
| 6 | M&L for MS framed structure roof trusses (framed), trussed, purlins, crane gantries and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats of Grade Fe 410 -W (Gde- E- 250) quality- A etc. complete all as specified and directed by Engineer-in-Charge. |
| 7 | Excavating post holes or similar holes, each not exceeding 0.5 Cu. M, getting out in hard/ dense soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance not execeeding 50 M and making good surface complete all as specified and directed by Engineer-in-Charge. |
| 8 | S&F for mild steel screw bolts (machine made), diameter of shank 11 to 15 mm, with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt n exc 15 mm long complete all as specified and directed by Engineer-in-Charge. |
| 9 | M & L for PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) as in foundation filling & mass concrete for post/pillars etc complete all as specified and directed by Engineer-in-Charge. |
| 10 | S&F for Steel work in tubular trusses, posts etc. including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed by Engineer-in-Charge. |
| 11 | S & F for MS Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe 410-W (Gde- E- 250) qualityA complete all as specified and directed by Engineer-in-Charge. |
| 12 | M & L for preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge. |
| 13 | S&F 30mm thick regid PUF TR panel made out of profiled sheet on top and plain sheet at bottom with CFC free pentane blown polyurethane foam as the core (the core is CFC/HCFC free pentane blown polyurethane foam density of 40+2 kg /cum in 50mm thick sheet ) the panel sheet having 1000mm cover width, 34.5mm crest height @333mmc/c made out of 0.5mm TCT 300mpa stress, colour coated galvalume steel sheet 150 GSM aluminium zinc coated with 20 micron polyester paint, the sheet shall be fixed with self drilling self tapping fasteners, complete all as specified and directed by Engineer-in-Charge. |
| 14 | M & L pre-painted galvalume aluminium zinc coating GI based corrugated sheet 0.50 mm thick of any colour having tensile strength 550 mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed by Engineer-in-Charge. |
| 15 | M&L pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof overing/ cladding to wall, fixed with self tapping screws complete all as specified and directed by Engineer-in-Charge. |
| 16 | S&F 100mm dia, 1mm thick Mild steel sheet eaves gutters, galvanised class 3, half round with rounded edges complete all as specified and directed by Engineer-in-Charge. |
| 17 | M & L for preparation of new surface of Eaves gutter and pipes any description, n. exc 60 cm girth including holderbats, distance pieces, etc. (length measured over bends, branches etc), with one coat of Red Oxide primer and two coat of synthetic enamal paint complete all as specified and directed by Engineer-in-Charge. |
| 18 | Dismantling wall and ceiling boards (fibre, pulb, insulation etc) or insulation boards slabs/blankets any thickness including cover fillets complete all as specified and directed by Engineer-in-Charge. |
| 19 | S & F for true or horizontal level 600mmx600mm panels, false ceiling, hot dipped galavnised steel sections exposed surface with precoated capping, main tee of size 24x32mm at every 1200mm c/c and cross tee of size 24x27mm (1200mm & 600mm long) at every 600mm c/c and wall angle of size 19x19mm fixed to perimetere wall, as per manufacturer's instructions, grid to be suspended at every 1200mm c/c in both directions by using 3-4mm dia pre-straightened GI wire at every 1200mm internal at the main tee, including 10-12mm thick gypsum board of size 600mm X 600mm with rear side aluminium foil and front side PVC lamination, complete all as specified and directed by Engineer-in-Charge. |
| 20 | Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles etc., complete all as specified and directed by Engineer-in-Charge. |
| 21 | M&L for brick work with fly ash bricks, straight or curved on plan to any radius, built in cement mortar 1:6 using old size bricks complete all as specified and directed by Engineer-in-Charge. |
| 22 | M & L plain Cement Concrete Type B1 1:2:4 (using 20 mm graded granite stone aggregate) cast in situ in lintels up to 1.5 M span, cills and other similar bands, plinth courses, parapets, copings, bed plates and the like including weathering, slightly rounded complete all as specified and directed by Engineer-in-Charge. |
| 23 | Taking down existing cement plaster in cement mortar on brick/stone masonry walls etc including racking out joints, hacking for key, scrubbing down with water complete all as specified and directed by Engineer-in-Charge. |
| 24 | M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or on concrete surfaces finished even and smooth (without using extra cement) complete all as specified and directed by Engineer-in-Charge. |
| 25 | M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished smooth and even without using extra cement complete all as specified and directed by Engineer-in-Charge. |
| 26 | M&L for two coats of oil bound distemper over a coat of alkali resistant primer on newly plastered surfaces of walls including 3mm thick wall care putty on wall and preperation of surface complete all as specified and directed by Engineer-in-Charge. |
| 27 | M&L for preparation of new plastered surfaces and applying two coats of cement based paint over a Coat alkaliresistant priming paint on walls complete all as specified and directed by Engineer-in-Charge. |
| 28 | M & L preparation of old decorated surfaces of walls plastered or unplastered including removing by brooming down all dust, dirt and all loose scales by steel wire brushing, scrapping down smoke, soots, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of Oil bound distemper to walls, white or tinted complete all as specified and directed by Engineer-in-Charge. |
| 29 | M & L preparation of old decorated surfaces of walls plastered or unplastered by brooming down or steel wire brushing, scrapping down smoke soots, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of cement based paint complete all as specified and directed by Engineer-in-Charge. |
| 30 | M&L preparation of old decorated surfaces of wall and applying two coats of white wash evenly complete all as specified and directed by Engineer-in-Charge. |
| 31 | M&L preparation of old painted surface of Steel and iron work of any description not otherwise described over 10 cm. width or girth shall include brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of synthetic enamel paint complete all as specified and directed by Engineer-in-Charge. |
| 32 | S & F PVC( SWR ) pipes 110mm dia single socketed , in any lenth with rubber ring joints as rainwater, soil waste and vent pipe (with all fittings) fixed to wall or laid in trenches incl taking down complete all as specified and directed by Engineer-in-Charge. |
| 33 | S&F Self Adhesive water proofing flash bond membrane 100mm wide of make:Bostiq India fixed to joints of AC/Ridge portion/over surfaces of galvalume roof sheets/concrete surfaces etc up to 30m height all as specified and as directed by Engineer-in-charge, incl necessary scaffolding and removal of the same after completion of the job complete all as specified and directed by Engineer-in-Charge. |
| 34 | Taking down sub main wiring any description along with PVC conduit/Casing capping/wooden batten/metal conduit and made good the disturbed surface complete all as specified and directed by Engineer-in-Charge. |
| 35 | Taking down fan, ceiling cable end, dismantaling blades and removing fan and blades to store for Seervicable one for reuse, Hanging / Refixing only celing fan (MD supply) and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified, and M&L for painting of ceiling fan / exhaust fan any sweep, in situ with synthetic enamel paint by spraying including filling cavities with filler , one coat after cleaning all dust ect complete all as specified and directed by Engineer-in-Charge. |
| 36 | Taking down old aluminium point wiring (light , fan, socket or power) complete, including fixture and fittings such as switches, ceiling rose , pendents, regulators, sockets, light fitting etc complete as ordered and removing retrived materials and making good the disturbed surface of wall, floor, ceiling etc. complete all as specified and directed by Engineer-in-Charge. |
| 37 | M/L for point wiring concealed/counduit type with 1.5 sqmm PVC FRLS insulated , Un-sheathed 1100 Volts grade copper conductor single core multi stranded drawn through with and including non metalic rigid PVC rigid conduit not less then 20mm dia with its accessories concealed on walls, surface on ceiling etc, with suitable clamps/ shaddles, including provision of suitable 1.6 mm thick MS pressed steel therminal boxs concealed suitable to moudler sockets/switches including modular cover frame and plate in wall for housing of modular switches, sockets, fan regulators etc , including one run of 1.50 sqmm PVC insulated copper conductor for continious earth wire and connected to common earth dolly for following complete all as specified and directed by Engineer-in-Charge. :-(a) One light point controlled by one switch complete all as specified and directed by Engineer-in-Charge. |
| 38 | (b) One fan point controlled by one switch complete all as specified and directed by Engineer-in-Charge. |
| 39 | (c) One 3 pin socket outlet, 5 Amps on the same board with other switches, with cables 1.5 sq. mm size complete all as specified and directed by Engineer-in-Charge. |
| 40 | (d) One 3 pin socket outlet, 5 Amps on the independent board with other switches, with cables 1.5 sq. mm size complete all as specified and directed by Engineer-in-Charge. |
| 41 | (e) All as per item No 37 above but 2.5 sqmm for power point 15 amps on same board complete all as specified and directed by Engineer-in-Charge. |
| 42 | (f) All as per item No 37 above but 2.5 sqmm for power point 15 amps on independent board complete all as specified and directed by Engineer-in-Charge. |
| 43 | S&F Modular switch flush type , 6 amps 240 volts single pole one way complete all as specified and directed by Engineer-in-Charge. |
| 44 | S&F Modular switch flush type , 16 amps 240 volts single pole one way complete all as specified and directed by Engineer-in-Charge. |
| 45 | S&F Ceiling rose surface PVC insulated three plate \\"JUMBO\\" type 240 volts complete all as specified and directed by Engineer-in-Charge. |
| 46 | S&F Modular socket outlet 2/3 pin 6 amps 240 volts flush type, Two module complete all as specified and directed by Engineer-in-Charge. |
| 47 | S&F Modular socket outlet 6 pin 6/16 amps 240 volts flush type Two module complete all as specified and directed by Engineer-in-Charge. |
| 48 | S&F LED Luminarie 600 mm X 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holder & LED lamp suitable for roof ceiling including connecting up with driver three core flexible cooper conductor cases of suitable size complete all as specified and directed by Engineer-in-Charge. (Make : Havells/ Bajaj) |
| 49 | Sub main wiring four run of 6 sqmm single core PVC insulated unsheated cable single core multistranded copper conductor 1100 volts grade drawn through suitable size of PVC conduit and conduit accessories concealed on floor/wall/ surface on ceiling with suitable clamps/ saddles including two run of 4 sqmm PVC insulated copper cable for continous earth conductor connected to common earth dolly complete all as specified and directed by Engineer-in-Charge. |
| 50 | Sub main wiring two run of 4 sqmm single core PVC insulated unsheated cable single core multistranded copper conductor 1100 volts grade drawn through suitable size of PVC conduit and conduit accessories concealed on floor/wall/ surface on ceiling with suitable clamps/ saddles including one run of 2.5 sqmm PVC insulated copper cable for continous earth conductor connected to common earth dolly complete all as specified and directed by Engineer-in-Charge. |
| 51 | S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20/25 amps, 240V complete concealed on wall and connedcting with all connections complete all as specified and directed by Engineer-in-Charge. |
| 52 | S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as required complete all as specified and directed by Engineer-in-Charge. |
| 53 | M&L Ceiling fan hook made out of MS bar 10 mm dia bar bend to shape or anchor fastener with hook for shifting/ hanging ceiling fans complete all as specified and directed by Engineer-in-Charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 08, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 29, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysOct 31, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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