Renovation of Veterinary Disease Investigation (DI) Laboratory at Ambassa under Dhalai District

Dismantling old plaster or pointing, raking out joints, cleaning and preparing the surface for re-plastering or re-pointing including disposal of rubbish to the dumping ground with all leads and lifts etc.complete as per direction of the Engineer- in-charge.

Demolishing cement concrete manually / by mechanical means including disposal of material With all lifts and upto 50 m lead etc. complete as per direction of the Engineer- in-charge:- Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix).

Dismantling steel work in built up section in channels, angles, tees, flats including all gussets Plates, bolts, nuts, cutting rivets, welding including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc. complete as per Direction of the Engineer- in-charge.

Demolishing brick work including stacking of serviceable materials and disposal of unserviceable materials with all lifts and upto a lead of 50m etc. complete as per direction of the Engineer- in-charge:- In cement mortar.

First class brick work in superstructure above plinth level & upto floor-five level including cost of all Materials as required complete: - In cement mortar 1:4 (1 cement: 4 fine sand).

Steel work in built up 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.

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:- In cement mortar 1:3 ( 1 cement : 3 fine sand ).

Providing and fixing M.S.grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete. Fixed to openings /wooden frames with rawl plugs screws etc.

Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position: Local Teak Wood.

Providing and fixing plain Multipurpose Cement board (High Pressure steam cured) as per IS : 14862 :2000 with suitable screws for fibre cement board in ceiling etc. complete as per direction of Engineer-in charge. (Frame work to be paid separately): 6 mm thick cement board.

Providing and fixing Plastic beading 38mm in size with screws of approved quality for ceiling.

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

15 mm cement plaster on the rough side of single or half brick wall of mix: Cement mortar 1:4 (1 cement: 4 fine sand).

Neat cement punning.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work up to plinth level. 1:2:4 (1 Cement: 2 fine sand: 4 graded well burnt brickAggregate 20 mm nominal size).

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3coarse sand : 6 graded stone aggregate 20 mm nominal size)

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 approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners 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 etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineer-in-charge.(Glazing and panelling and dash fasteners to be paid for separately):- Polyester Powder coated aluminium (minimum thickness of polyester powder coating of 50 micron).

For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately ):- Polyester powder coated aluminium (minimum thickness of polyester powder coating of 50 micron).

Providing and fixing 12 mm thick prelaminated three layer medium density (exterior grade ) particle board grade-I, type II conforming to IS : 12823 bonded with phenol Formaldehyde synthetic resin, of approved brand and manufacture in panelling fixed in aluminium doors, windows, shutters and partition frames with C.P. brass /stainless steel screws all complete as per architectural drawing and the direction of Engineer-in-charge :- Prelaminated particle board of approved quality with decorative lamination on one side and balancing lamination on other side.

Providing and fixing glazing of approved quality in aluminium doors, windows, ventilator, shutters and Partition etc. with EPDM rubber / neoprene gasket etc.complete as per architectural drawing and the direction of Engineer-in-charge (Cost of snap beading shall be paid in basic item) :- With float glass panes of 5.5 mm thickness ( weight not less than 13.75 kg / sqm ).

Providing and laying 1st class quality vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 - 2017, of approved make, in all colours and shades, laid over 20mm thick cement mortar1:4 (1 cement : 4 fine sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc. all complete as per direction of the Engineer-in-charge. Glazed Vitrified Tiles (Glossy / Mat Finish/ Anti-Skid) Size of tile 600 mm x 600 mm.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: Two or more coats on new work over an under coat of suitable shade with ordinary paint (primer) of approved brand and manufacture.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : New work ( two or more coats) over and including waterthinnable priming coat with cement primer.12 mm cement plaster of mix Cement mortar 1:4 (1 cement: 4 fine sand).

Finishing walls with textured exterior paint of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: New work

Cleaning of exposed concrete surface of sticking material including loose and foreign material by sandblasting with fine sand followed by and including cleaning with oil free air blast as required and as per direction of the Engineer-in-charge.

Grading roof for water proofing treatment complete as required as per direction of the Engineer-in-charge with : Cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size).

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10litre low level white vitreous china flushing cistern &C.P. flush bend with fittings & C.I.brackets, 40mmflush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete including painting of fittings and brackets, 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 white vitreous china flat back or wall corner type lipped front urinal basin of430x260x350mm and 340x410x265mm sizes respectively.

Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings: Flat back wash basin of size 630x450mm.

Providing and fixing PTMT liquid soap container 109mmwide, 125mm high and 112mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colours weighing not less than 105 gms.

Providing and fixing PTMT towel ring trapezoidal shape215mm long, 200mm wide with a minimum distances of37mm from wall face with concealed fittings arrangement of approved quality and colours weighing not less than 80 gms.

Providing and fixing Chlorinated Polyvinylchloride (CPVC) pipes, having thermal stability forHot & cold water supply including all CPVC plain &brass threaded fittings including fixing the pipe with Clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 25 mm nominal outer dia .Pipes.

Hiring charge for vehicle Maruti Omni/Maruti Wagon R/ Maruti Eco etc. (Haltage and milege) will be recorded and signed by both the Engineer-in-charge and the agency.

Transportation charge for work supervision by Maruti Omni/Maruti Wagon R/ Maruti Eco (As needed time by the Engineer-in-charge the agency will arrange vehicle as mentioned above at his own cost and risk

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