Construction Alteration/ Modification of Disease investigation Laboratory Kartholi with repair and renovation works

Amount

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, ( All kinds of soil ) with all leads and lifts carriage complete

Providing and Laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level a) 1:5:10 (1 cement : 5 coarse sand : 10 graded crushed stone aggregate 40mm nominal size) with all leads and lifts carriage complete

b) 1: 3: 6: ( 1: cement 3: coarse sand : 6 graded crushed stone aggregate 20mm nominal size, with all leads and lifts carriage complete

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete with all leads and lifts carriage complete

Half brick masonry with common burnt clay (non-modular) bricks of class designation 7.5 in foundations and plinth including curing in : Cement mortar 1:4 ( 1 cement : 4 coarse sand) with all leads and lift carriage complete.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering shuttering finishing & reinforcement. All work upto plinth level 1: 1.5 : 3 ( 1 : cement : 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size, with all leads and lift carriage complete.

Reinforcement for RCC work including straightening, cutting bending placing in position and binding all complete.

Centering and shuttering including strutting, propping etc. and removal of form work for:- a) Foundations, footings, bases for columns.

b) Suspended floors, roofs, landings, balconies and access platforms.

c) Edges of slabs and breaks in floors and walls Under 20 cm wide

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge, Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

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.

Painting top of roofs with bitumen of approved quality at 17 kg per 10sqm impregnated with a cost of coarse sand at 60 cudm per 10 sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete with residual type petroleum bitumen of grade VG-10

Regrading terracing of mud phaska covered with tiles or bricks, in cement by dismantling tiles or bricks, removing mud plaster, preparing the surface of mud phaska to proper slope, relaying mud plaster gobri leaping and tiles or bricks, grouted in cement mortar 1:3 (1 cement: 3 fine sand), including replacing unserviceable tiles or bricks with new ones and disposal of unserviceable material to the dumping ground (the cost of the new tiles or brick excluded) within 50 meters lead.

Making khurras 45x45 cm with average minimum thickness of 5 cmcement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement: 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement: 3 fine sand) as per standard design. In 75x75 mm deep chase.

Chequerred precast cement concrete tiles 22mm thick in footpath and courtyard, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing, cleaning and curing complete, on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand) .Ordinary cement without any pigment

Distempering with dry distemper of approved brand and manufacture (one or more coats) and of required shade on old work to give an even shade.

Finishing walls with water proofing cement paint of required shade Old work (one or more coats applied @ 2.20 kg/10sqm) complete.

Repairs to plaster of thickness 12mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 meters leadWith cement mortar 1:4 (1 cement : 4 fine sand)

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of apprved make conforming to IS : 733 and IS : 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e at top, bottom and sides with required EPDM rubber / neoprene gasket felt etc. Aluminium sections shall be smooth rust free, straight, mitred and jointed mechanically whereever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge ( glazing, panelling and dash fasteners to be paid for separately ) for fixed protion ( Anodised aluminium ( anodised transparent or dyed to required shade according to IS:1868 minium anodic coating of grade AC 15)

White washing with lime to give an even shade Old work (two or more coats)

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

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

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.

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade, one or more coats on old work

Painting (one or more coats ) on rain water, soil , waste and vent pipes and fittings with black anticorrosive bitumastic paint of approved brand and manufacture on old work 100 mm diameter pipes

Providing and fixing glazing in aluminum door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc complete as per the architectural drawings and the directions of engineerin-charge. (Cost of aluminum snap beading shall be paid in basic item.)With float glass panes of 5.0 mm thickness (weight not less than 12.50 kg / sqm)

Renewing glass panes and re-fixing existing wooden fillets Float glass panes of thickness 5.0 mm (weight not less than 12.5 kg/sqm)

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: -Butt hinges and necessary screws shall be paid separately).Second class deodar wood

Providing and fixing fly proof wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions all complete.With Galvanized M.S. Wire gauge with wire of dia 0.63 mm

Providing and laying Vitrified tiles in different 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 and shades, 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 and matching pigments etc. complete.Size of tile 500x500 mm

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work-Exposed on wall a15 mm dia. nominal bore )

b) 20 mm dia. nominal bore

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (new work) a)15mm nominal bore

b) 20 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete ( 15 mm nominal bore )

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 liter 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 fixing wash basin with C.I. brackets, 15 mm pillar cock, 32 mm CP waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm PTMT pillar cock. ( Pedestal)

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

Providing and fixing un plasticized P.V.C. connection pipe with brass union and bush of approved quality and colour, 15 mm nominal bore with 45 cm length.

Providing and fixing 15 mm nominal bore C.P. brass bib cock of approved quality conforming to IS : 8931

Providing and fixing CP towel ring trapezoidal shape 215 mm long, 200 mm wide with a minimum distance of 37 mm from wall face with concealed fittings arrangements of approved quality and colour, weighing not less than 88 gms.

Providing and fixing CP soap dish holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106gms.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C waste fittings complete, Semi rigid pipe, 32 mm dia

Providing and fixing Stainless steel grating 100 mm dia

Providing and fixing uplasticized PVC connection pipe with brass unions 15 mm nominal bore

Providing and fixing of Aluminium drawers complete items at site.

Providing and fixing of Aluminium rake lockers complete items at site.

Vikram Singh