renovation and strengthening of existing stairs structure between jawan barrack at ADM wing ITBP Academy

Amount

Steel work welded in buil up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required in gratings, frames guard bar, ladder, railings brackets, gates and similar work / door shutters/ provisions etc required.

Providing and fixing precoated galvanised iron profile sheets (Size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50mm (+ 0.05 %) total coated thickness with zinc coating 120grams per sqm as per IS :277,in 240 mpa steel grade ,5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protactive guard filim of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling / self tapping screws of size (5.5X55mm) with EPDM seal, complete up to any pitch in horizontal/ vertical or covered surface, excluding the cost of purlines, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised iron profile sheets (Size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS :277,in 240 mpa steel grade ,5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling / self tapping screws complete : Ridges plain (500-600mm)

Demolishing RCC work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-incharge.

Excavation work in foundation tranches or drain not exceeding 1.5m in width or 10sqm on plan including dressing of sides and ramming bottoms lift up to 1.5m. Including getting out the excavated soil and disposal of surplus surplus excavated soils as directed Hard rock (blasting probhited)

Reinforced cement concerete work in walls (any thickness), including attacked plasters, butresses, plinth and string course, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:5:3 ( 1 Cemnt :1.5 coarse Sand (zone-III) 3 nominal; size)

12mm cement plaster of mix 1:6 ( 1 Cement :6 coarse sand)

Drassing, fabricating testing installing and fixing in position curtain wall with Aluminium 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) Structuralanalysis & design and prepration of shop drawings for pressureequalisation 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 suppling 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 miniral core sand wiched between two aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheetshall 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. (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 acnhor 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 occuption Base frame work for ACP clading is payable under the relevent 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 is sqm. up to to decimal places. NOTE :- The cladding will be provided on joints of building structure as per site requirement.

Gaur construction

ASHWANI KUMAR CONTRACTOR

SWEETY PEST CONTROL