Tender For Strategic Roof Modernization Contract For Conversion Of Asbestos Sheets To Galvalume Sheets Including Weather-Resistant Treatment, Hdpe Water Tank Replacement And Connected Plumbing Work For Selected Otm And Residential Facilities In Old C
Tender Overview
Project Description
Tender for Strategic Roof Modernization Contract For Conversion Of Asbestos Sheets To Galvalume Sheets Including Weather-Resistant Treatment, Hdpe Water Tank Replacement And Connected Plumbing Work For Selected Otm And Residential Facilities In Old Cantt, Prayagraj.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of 6 mm thick AC corrugated sheets in roof covering including ridges, hips, valleys and flashings etc., complete all as specified and directed. |
| 2 | M&L for Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed. |
| 3 | M&L for 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 covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed. |
| 4 | M&L for providing and fixing crimped, pre-painted, 0.50mm thick galvalume aluminium-zinc alloy coated steel corrugated roofing sheets (GI base) of approved colour & profile, having a minimum tensile strength of 550 MPa, conforming to IS/ASTM standards, fixed with self-drilling/self-tapping galvanized screws complete all as specified and directedNote : (i) Sheets shall be crimped to suit curved roofing profiles as per design.(ii) cost of EPDM washers, hooks, bolts, nuts, washers, sealant, if required shall be provided by the contractor and cost of the same shall be deemed included in quoted unit rates. |
| 5 | Dismantling timber scantlings (framed work) exc 40 Sq Cm in section, in any position, complete all as specified and directed. |
| 6 | S&F mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel, hollow or flat sections) including distance pieces, cleats etc. conforming to Fe-410 Gde E-250 quality A, including two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed. |
| 7 | M&L for structural steel framed work (fabrication and fixed in position) using rolled mild steel sections like tubes (square or circular), hollow sections (HSS), Channels (ISMC), angle (ISA) ,flat iron (FI) mild etc as in curved parking shed of approved design and pattern including necessary cutting, crimping, bending to the required radius, drilling, welding or screwing with and including bolts, nuts, washers, as directed and painting on steel surface with two coats of synthetic enamet paint over a coat of red oxide zinc primer complete all as specified and directed. Note : (i) Structural steel sections used shall be conforming to IS:2062 Grade Fe-410. The size of sections and shape thereof shall be as per direction of the Engineer-in-Charge. |
| 8 | Dismantling of wall & ceiling boards of any type and any thickness including cover fillets and timber frame work, complete all as specified and directed. |
| 9 | M&L for Exposed metal frame ceiling with calcium silicate board (fully perforated), 4 mm thick of siliceous and calcareous material reinforced with cellulose fibre for fixing in 600 mm x 600mm grid (Frame work for ceiling shall be measured and paidseparately), complete all as specified and directed. |
| 10 | M&L for Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, complete all as specified and directed. |
| 11 | M&L for Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long, complete all as specified and directed. |
| 12 | Providing and fixing 6mm thick High pressure interior compact Laminate of Greenlam, Century, Marino or equivalent made out of thermosetting design treated Kraft as core material and design paper as a finish surface. Compact laminates should have the characteristics of flame retardant fulfilled the criteria of under BS-476/97 and EN-438-6 with classification of BS1D0 standard property, Anti bacterial and anti-termite property under JIS Z2801:2000, Chemical resistance, Scratch resistant, fire resistance, weather & climatic shock resistance (The manufacturer should provide 10 years warranty certification on any manufacturing and moisture related defects). The compact laminates should be resistance to water immersion through permissible increase on thickness and mass<0.60% and board should have density >1.35Kg/cm3 and fulfilled the criteria of FSC and Green Guard Gold certification and manufactured under EN438-2&3:2005 standard finish and colour of compact laminates shoul be installed on 25x50mm aluminium tube or approved tube size at 600mm c/c under desirable height and fixed through some compact colour rivets or compact adhesive as per recommended by compact supplied agency. Finish and colour of interior clade should be approved under Engineer-in-charge. |
| 13 | M&L for providing and fixing 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over 2nd class soft wood fillets, or metal frame work and reinforced with G.I. wire mesh for fixing of Gypsum board, including two coat OBD over 1mm thick putty and one coat of primer, complete all as specified and as directed. |
| 14 | S & F Solid PVC Wall Lining consisting of 5mm thick Decorative PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing, complete all as specified and directed. |
| 15 | S&F 5 mm thick PVC Sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall to make PVC frame as per specification and drawing complete all as specified and directed |
| 16 | S&F ACP sheet as in signage board wall panelling,cladding or ceiling 3 mm thick of approved colour, at a height up to 10m, fixed on mild steel framing or grid with self taped screws including sealing joints with silicon tape including dismantling of existing ACP sheet, complete all as specified and directed. Please Enable Macros to View BoQ information |
| 17 | S&F ACP sheet as in signage board wall panelling,cladding or ceiling 3 mm thick of approved colour, at a height up to 10m, fixed on mild steel framing or grid with self taped screws including sealing joints with silicon tape including dismantling of existing ACP sheet, complete all as specified and directed. Please Enable Macros to View BoQ information |
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Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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