PROVISION OF MINOR WORK NO. 06 AND REPAIR TO ROLLING SHUTTERS AND STEEL RAILINGS PAINTINGS, COMPOUND WALL PAINTING AND CERTAIN MISC B/R WORKS AT 58SU AF STATION CHIMNEY HILLS

Amount

Taking down hood covers of gear operated rolling shutters of opening width exc 4.00 m and height exc 5.00 m, keeping shutter for repair, cleaning old grease, dust etc from gear box, vertical rod, bushes, bearings, springs and guide channels, complete lightening of shutter, strips and other parts, greasing/oiling of all moving components incl springs, minor welding works if required and replacement of worn out/unserviceability or rolling shutter for proper functioning.

All as per SI item No 01 here-in-before but width n exc 4.00 m and height n exc 5.00 m.

Repair to collapsible steel gates n exc 9 sqm, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc, as specified, erected in position and securing runners position and securing runners with hold fast and brackets, complete greasing and oiling to movable position and replacing old runners if required.

Supply and fixing in repair stainless steel (Grade 304) railing made of hollow tubes, S&F channels, plates etc., including welding, grinding,buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement

M&L for prepration of old surfaces of wall and applying one coat of cement base paint complete all as specified.

Dismantling floor,hearth or wall tiling including cement mortar bedding (but not backing),removing serviceable tiles to store and rubbish off the premises.

M&L for screed bed or bedding layer of mortar 20mm thick in CM 1:4

M&L for prepolished coloured cement concrete chequred tiles 300 x 300 x 20mm thick,infloors etc .set and jointed in neat cement slurry and pointed in coloured cement to match.

M& L for Sand filling under floors or in foundations etc incl watering and consolidation, all as speicified and directed.

M&L for machine pressed precast concrete inter locking paver block of any shape and size confirming to IS 15658-2006 of thickness 60mm, M-35 grade etc. complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. etc confirming to Fe-410-W Gde E-250, quality A. complete all as specified and directed.

M&L for framed work such as grills, gratings, gates etc with ends of bars shouldered and / or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walkways, railings, framework of water tank and similar works including fixing to channel section using MS bearing hinges to frame confirming to Fe-290 grade-E-165.

M&L preparation of new steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering

S&F pre painted galvatume aluminium zinc coating GI based corrugated/ trapizoidal shape steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof coverings/cladding to wall,fixed with self tapping screws as specified.

S&F pre painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof coverings/cladding to wall,fixed with self tapping screws as specified

M&L for Point wiring with 1.5 sqmm, single core ,PVC insulated, unsheathed FRLS cable, 1100 volts grade, IS -694 marked, with multi stranded copper conductor and earth continuity copper conductor cable of same size as in phase/neutral and connected to common earth dolly drawn through and including PVC casing and caping/PVC Conduits of suitable size alongwith fittings and accessories, fixed /laid on wall/beam/coloumn and also incl PVC surface box embedded in wall to fix piano type switch for one light point controlled by one, one way switch.

Supply and fix switch piano, flush type, single one way 5 Amp.

Supply and fix ceiling rose 3 Terminal / PVC/ Polycarbonate, isolated body.

Making Hole for fixing of Exhaust Fan of 300 mm and Making Good disturbed surface and painting complete all as per directed by engr in charge.

Supply and fixing Supply and fix exhaust fan, steel body,AC single Phase. 230V of size 300m sweep with Aerodynamic design , four number of blades and frame and louvers all as specified and directed by engineer in charge.

M/s A N Kalbhavi

KUZHIKKAL ENTERPRISES

H S S ENGINEERS AND CONTRACTORS

M/S AMRITHESH ENTERPRISES

LAKSHMI CONSTRUCTIONS

Aditya Associates

ANAND REFRIGERATION

SAPTHAGIRI CONSTRUCTIONS

S CHANDRASHEKAR (SREE BUILDERS)