Providing Sheet Roofing over IMCH Waiting Area

Amount

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead asper direction of Engineer - in- charge.

Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C.or R.B. work (Payment shall be made on the cross sectional area of R.C.C. orR.B. work) as per direction of Engineer-in-charge.

Providing and laying in position cement concrete of specified grade excludingthe cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing and fixing structural steel support as per architectural drawing, including cost of cutting, bending, welding etc. The support with C channel to the truss shall be fixed to the footing with the help of MS plate with nuts and bolts etc. which shall be welded to the members placed above the post, including drilling necessary holes. the steel work will be given a priming coat of Zinc primer as approved by Engineer-in-Charge and painted with two or more coats of epoxy paint. of approved colour

Steel work in built up G I tubular ( round, squareor rectangular hollow tubes etc.) trusses etc.,including cutting, hoisting,fixing in position andapplying a priming coat of approved steelprimer, including welding and bolted with special shaped washers etc. complete

Supplying and Laying Alu-zinc sheet of thickness 0.40 mm thick or nearest available with neccesary fittings to the members provided in the terrace floor

Providing Eave Gutter (15x20cms) to the roof including cost of labour charges ,conveyance fittings etc complete

Supplying and Laying Alu-zinc plain sheet of thickness 0.35 mm thick or nearest available with neccesary fittings to the members provided in the terrace floor

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture

Designing, fabricating, testing, installing and fixing in position Curtain Wall withAluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including: (a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. (b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. 1604 SUB HEAD : 25- STRUCTURAL GLAZING ALUMINIUM COMPOSITE PANEL (c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This included jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 75 mm dia 6Kgf/cm2 - External work- Exposed on wall

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Bend