Repair/Upgradation / upgradation of of Sericulture Hall at Sunderbani. (3rd Call)

Amount

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 metres lead of G.S. Sheet.

Dismantling of doors, windows & clerestory windows (steel or wood) shutters including chowkhats, architrave, holdfast etc complete and stacking within 50 mtr lead of area of 3 sqm and below .

Dismantling of doors, windows & clerestory windows (steel or wood) shutters including chowkhats, architrave, holdfast etc complete and stacking within 50 mtr lead of area of 3 sqm and above .

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

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

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 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 surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape whereever required.0.80mm thick with zinc coating not less than 275gm/m2

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel of 1.25mm/1.60mm thickness including hinges jamb, lock, jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.25mm/1.60mm pressed mild steel welded or rigidly fixed together by mechanical means, including M.S pressed butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile A:- Sheet of 1.25mm thickness and base ties of 1.25mm.

Providing and fixing glazed shutters for doors, windows and clerestory windows using 10kg/sqm (4mm thick) float glass panes including lSI marked M.S. pressed butt hinges bright finished of required size with necessary screws. 35mm thick Second class deodar wood

Providing and fixing 35 mm thick wire gauze shutters using galvanised M.S. wire gauze of average width for aperture 1.4 mm in both directoin with wire of dia. 0.63 mm for doors, windows and clerestory windows with hinges and necessary screws lSI marked M.S. pressed bright finished butt hinges with necessary screws of required size Second class deodar wood

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

15mm Cement plaster on the rough side of single or half brick wall of mix 1 : 6 ( 1 cement : 6 fine sand)

20mm Cement plaster of mix 1 : 6 ( 1 cement : 6 coarse sand)

Kota stone slab flooring over 20mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1:4 (1 cement: 4 coarse sand) : 25 mm thick sqm

Providing and laying vitrified floor tiles in different sizes(thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to lS: 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 50x50cm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All works up to plinth level in 1:5:10 (1 cement:5 coarse sand:10 graded stone aggregate with 40mm nominal size) Crushed.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.All works upto plinth level in 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) crushed.

Providing and fixing of precasted cement concrete interlocking tiles on 20 mm thick bed of cement mortar (1 cement : 4 sand) 80 mm thick.

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265mm sizes respectively.

Providing and fixing controlled flush, low level cistern made of vitreous china with all fittings complete: 10 litre (full flush) capacity-coloured.

Providing and fixing wash basin with C.I./M.S. brackets, 15mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required:White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back , for the reception of pipes and fittings.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour:450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms.

Providing and fixing C.P. brass angle valve for basin mixer and gyser points of approved make conforming to IS : 8931 15 mm nominal bore

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms.15 mm nominal bore

Providing and fixing mirror of superior glass( of approved quality) and of required shape and size with plastic . moulded frame of approved make and shade with 6 mm thick hard board backing Rectangular shape 1500x450 mm

Providing and fixing G.l. pipes complete with G.l. fittings including trenching and refilling etc. (external work).:15 mm dia. nominal bore Medium

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade. New work (two or more coats) over and including priming coat with cement primer

Finishing walls with water proofing cement paint of required shade New work (two or more coats) applied @3.84 kg/10sqm

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade.Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Painting on G.S sheets with synthetic enamel paint of approved band and manufacture of required colour to give an even shade. New work (two or more coats) including a coat of. approved steel primer but excluding a coat of mordant solution.

Prem Saroop

Sat Paul

Tirth Ram