Primary school Uthoora Major repair (sno.1694)

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge 1:3:6 or richer mix (i/c equivalent design mix)

Providing & Laying of stone soling (dully hand packed)including watering dressing and ramming with all carriages loading un-loading and stacking etc complete

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: (1:4:8 ) Mix aggregates 40mm nominal size

Providing and laying Ceramic Glazed floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622 of approved make, in all colours and shades,laid on 20mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete

Providing wood work in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position Imported wood

Providing & fixing panelled or panelled & glazed shutters for doors & windows and clerestory windows including ISImarked black enamelled M.S Butt hingeswith necessary screws excluding panelling ( imported wood) 35mm thick

Providing & fixing decorative plywood B/S decorative veneer (Type 1) confirming to IS 1328 BWR type

Providing & fixing of 40x5mm flat iron hold fast 40cm long including fixing to frameswith 10mm dia bolts nuts &wooden plugs and embedding in cement conc block 30x10x5cm 1:3:6mix (1cement:3coarse sand:6 graded st agg)20mm nominal size

Providing and fixing of Hardware items of approved make

100mm Tower bolts

125mm handles

450mm L Drop

Renewing glass panes, with wooden fillets wherever necessary : Float glass panes of thickness 4.0 mm (weight not less than 10kg/sqm)

Labours taking out damaged wooden windows and doors Fixing of damaged Eaves boarding & valleys Taking out of damaged CGI sheets, Soffit, etc complete job

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position( poplar wood)

Providing and fixing precoated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.40 mm (+ 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. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, 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.

Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm 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 (upto any pitch in horizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.50 mm thick with zinc coating not less than 275 gram/m2

12mm Cement Plaster on the rough side of single or half brick wall of mix 1:6 (1 cement:6 fine sand)

Providing and applying wall putty of 2mm thick over plaster surface

Finishing walls with water proofing cement paint of required shade on new work (2 or more coats applied @3.84 kg /10sqm

Distempering with ist quality acrylic distemper having VOC content less than 50 gms/litre two or more coats of approved manufacturer, of required shade and color complete as per manufacturers specifications

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.(windows & doors and ceiling

Providing ridges of hips of width 60cm overall width plain GS sheets fixed with polymer coated J or L hooks bolts & nuts 8mm dia GI limpet & bitumen washers complete 0.50mm thick with zinc coating not less than 275g/sqm

CARRIAGE OF MATERIALS By Mechanical Transport including loading, unloading and stacking

Stone aggregate for an avg lead of 5 km

sand for an avg lead of 5 km