GENERAL-Special Repair work - Maintenance of Barrak (No.9) (Roofing, Flooring and painting etc.)-Work-General Civil work

Amount

Detailed Estimate

50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., 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

od53416/2020_2021/BL:Providing corrugate G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets 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. 0.40 mm thick with zinc coating not less than 275 gm/m2

15.31:Dismantling tiled roofing with battens, boarding etc. complete including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

15.28.2:Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :Asbestos Sheet

15.12.1:Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:Of area 3 sq. metres and below

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

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 (zone-III) : 4 graded stone aggregate 20 mm nominal size)

od55937/2020_2021/BL: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 including placing the same above windows and ventilators to act as lintel etc complete as per the instruction of the Engineer in charge.

od56063/2020_2021/BL:Supplying and fixing pressed steel window using section 82x62 mm for frame, 50mmx20mm for shuters, 4mm plane glass for pannels, aluminium glazing clips for fixing the glass to the shutter, rubber beedings welded and assembled with 75 mm butt hinges, hold fast, MS handles, hookes and fitted with MS grill of dia 10 mm ms rod horizontally @ 100 mm clear gap between rods and vertically 2 Nos MS flats 25x5 mm per pannel and finally applied with zinc chromate yellow primer including all cost, fixing charges, conveyance etc. complete

od54149/2020_2021/BL:Providing and fixing Pressed Steel Door frames of profile A/B/C/E of size 90 x 60mm/105 x 60mm/125 x 60mm/165 x 60 mm conforming to IS: 4351 manufactured from prime qualitybright TATA GALVANO Steel sheets of 18SWG (1.25mm) thickness including Hinges jamb, lock jamb, head and if required base tie and then mitred the corners,welded to the size as per specifications and fitted or welded with adjustable legs with split end tail to each jamb including steel butt hinges 125 mm and provided with mortar guards, shock absorbers and lock strike plate as specification and pretreated,phosphated and then applied with suitable primer with Pressed Steel Door Shutter made out of 20 SWG prime quality TATA's GALVANO steel sheets pressed to profiles of 75 x 30mm for shutter outer frame and louvered and stiffened sheet for inner panel assembled together by welding/riveting and then pretreated,phosphated and finally applied zinchromate metal primer including fixing all hardware fittings such as Aldrops,Tower bolts,Hinges, and Handles etc all made out of stainless steel as per the schedule of hardware fittings also including all cost of conveyance charges fixing charge at the site etc complete.

15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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

11.46.2:Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm

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

14.53.1:Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

od53418/2020_2021/BL:Engaging man mazdoor for cleaning premises

A M ABBAS

V. LIYAKATHALI

P P Musthafa

Bidder Name

A M ABBAS

V. LIYAKATHALI

ANEES P.

P P Musthafa