Special repair and Maintenance of 2 Nos type II quarters (B8 and B5) at Chetlat

Amount

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

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 metres lead of GS sheet

Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position with necessary stainless steel screw etc Seal wood

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead of area 3 sqm below

Providing corrugated 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 and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto 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..80 mm thick with zinc coating not less than 275 gm/m3

Providing ridges or hips of width 60 cm over all width plain G.S. sheet fixed with polymer coated J. or L hooks, bolts and nuts 8 mm dia. G.I. limpet and bitumen washers complete0.80 mm thick with zinc coating not less than 275 gm/m2

Providing anf fixing white vitrous China kitchen sink with CI brackets painted white, 15mm C.P bras pillar tap and C.P brass chain and rubber plug 40mm brass waste of standrad pattern 40mm diametre and waste pipe complete including cutting and making good the walls and floors where required.White glazed fire clay Kiltchen sink of size 600 X 450 X 250 mm

Providing anf fixing wash basin with CI brackets 15 mm C.P brass pillar tap 32 mm CP brass waste standrad pattern including painting of fittings and brackets cutting and and making good the walls wherever required white vitreous china wash basin size 550 x 400mm with a pair of 15mm C.P.brass pillar taps

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer- in-Charge.

Providing and fixing to existing door frames. 24 mm thick factory made PVC door shutters made of styles and rails of a UPVC hollow section of size 59x24 mm and wall thickness 2 mm ± 0.2 mm with inbuiltedging on both sides. The styles and rails mitred and joined at the corners by meansof M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm ± 0.1 mm wall thickness. The lock ail made up of’H’ section, a UPVC hollow section of size 100x24 mm and 2 mm ± r 0.2 mm wall thickness fixed to the shutter styles by means of plastic/galvanised M.S. ‘U’ cleats. The shutter frame filled with a UPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm ± 0.1 mm wall thickness . The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer’s specification and direction of Engineer-in-charge.manufacture `s specification and srawing 30mm thick plain PVC door shetters

Providing and fixing ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacture ) of first quality confirming to IS:15622 of approved make,in colours such as White ,ivory,Grey,Fume red brown,laid on 20 mm thick cement mortar 1:4 ( 1cement, 4 metal sand ) and joining with white cement and matching pigment etc... complete.

Providing and fixing 1st quality 6mm thick ceramic glazed wall tiles confirming to IS:15622 of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge in skirting,risers of steps and dado over 12mm thick cement mortar 1:3 ( 1cement, 3 metal sand ) and joining with grey cement slurry @3.3 kg per sqm,including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying 10 mm thick vitrified tiles in floor with diffrent sizes with water absorbtion less than 0.08 % and confirming to IS: 15622 of approved brand and manufacture, in all coulers and shades, laid with cement based high polymer modifeid quick set tile adhesive (water based ).conforming to IS: 15477 in average 6 mm thickness, including grouting of joints ( payment for grouting of joints to be made separately) size of tile 800X800mm

Providing and laying 10 mm thick vitrified tiles in diffrent sizes with water absorbtion less than 0.08 % and confirming to IS: 15622 of approved brand and manufacture, in all coulers and shades, in skirting , riser of steps,laid with cement based high polymer modifeid quick set tile adhesive (water based) conforming to IS: 15477 in average 6 mm thickness, including grouting of joints ( payment for grouting of joints to be made separately)size of tile 800x800mm

Grouting the Joints of flooring tiles having joints of 3 mm width using epoxy grout mix of 0.70 kg of organic coated filler of desired shade ( 0.10kg of hardener and 0.20kg resin per kg) including filling/grouting and finishing complete as per direction of Engineer - in - charge size of tile 800X 800mm

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

Providing and placing sintex tank on terrace ( at floor level ) polythene water storage tank ISI : 12701 marked,with cover and suitable locking arrangement and making necessary holes for inlet ,outlet and over flow pipe but without fittings and the base support for tank 500 litr capacity

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

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work

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

Providing and applying plaster of paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.

Steel work in built up tubular trusses including cutting, hoisting fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shaped washers etc. complete.Hot finished welded type tubes

Finishing with Delux Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications painting steel work with delux multi surface paint to give an even shade.Two or more coat applied s @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings, this included jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.External work

32mm dia pipes

25mm Nominal dia pipes

15mm Nominal dia pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittingsi/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes &fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall

15mm Nominal dia pipes

20mm Nominal dia pipes

Providing and frixing CP brass bibcook of approved quality and manufacture complete

15mm Nominal bore

Providing and frixing CP brass long body bib cock of approved qualityconforming to IS statadareds and weghining not less than 690 gms

15mm Nominal bore

Mansoor Ali P

Mohammed Basheer Ahamed CH

C H Kunhikoya