Deposit work - Renovation of roofs for work shop no. 1, 2 and 3 of Govt. ITI

Amount

od76905/2019_2020 : Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead as per directions of engineer in charge

10.1 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

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

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

14.1.1 : Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

13.43.1 : Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

14.43 : Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.83.1 : Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.One coat

50.10.2 : Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

13.84.2 : Painting with synthetic enamel paint, having VOC (Volatile Organic Compound) content less than 150 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.Two coats

13.85.2 : Applying priming coats with primer of approved brand and manufacture, having low VOC ( Volatile Organic Compound) content.With ready mixed red oxide zinc chromatic on steel / iron works having VOC content less than 250 grams/ litre

9.7.7.2 : Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured), Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick:5.5mm thick glass pane

od71355/2019_2020 : Providing and fixing aluminium trafford sheet pre coated (size, shape and pitch of corrugation as approved by Engineer-in-Charge) 0.45mm or nearest available thickeness, total coated 240 mpa steel grade 5-7 microns epoxy primer on both sides of the sheet and thickness with zinc coating 120 gms/sqm as per IS: 277, in polyster top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 m 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 curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

od75628/2019_2020 : Providing and fixing powder coated Aluminium crimp ridge sheet 0.45 mm or nearest available thickness, fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia GI plain and bitumen washer or with self drilling fastener and EPDM washer etc. complete ( excluding the cost of purlins, rafter and trusses) including cutting sheets to size and shape wherever required.

od75688/2019_2020 : Providing valley sheet of 90 cm wide overall in 0.40 mm thick plain Aluminium sheet fixed with Stainless steel screws etc. complete

od75998/2019_2020 : Supplying and fixing 600mm dia aluminium or SS wind driven roof exhaust fan including all charges etc. complete as per the direction of Engineer-in charge.

10.6.3 : Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x0.90 mm M.S. laths with 0.90 mm thick to cover

21.1.2.3 : For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micorn)

21.1.1.3 : For fixed portionPolyester powder coated aluminium ( minimum thickness of polyester powder coating 50 micron )

21.3.1 : Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

14.72X : ScaffoldingScaffolding

od78597/2019_2020 : Engaging labour for cleaning, dismantling etc

SHIHAB S

MUHAMMED AFSAL

Bidder Name

N VIJAYAN

SHIHAB S

MUHAMMED AFSAL