Construction of Science laboratory, Art Craft room and Library at Govt. higher Secondary School Neel Nagera.

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator / manual means )in foundation trenches or drains (not exceeding 1.5 m in width or 1 including dressing of sides and ramming of bottoms, lift upto 1.5 out the excavated soil and disposal of surplus excavated soil as dir of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade cost of centring and shuttering - -All work upto plinth level 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Reinforced cement concrete work in excluding shuttering, finishing and reinforcement--- 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) Substructure

Random rubble masonry with hard stone in foundation and plinth i levellingup with cement concrete 1:6:12 (1 cement: 6 coarse sand aggregate 20mm nominal size) at plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Reinforced cement concrete work in excluding shuttering, finishing and reinforcement--- 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) Superstructure

Centring and shuttering including strutting,ropping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete.

Columns, Pillars, Piers, Abutments, Posts and Struts

Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Suspended floors, roofs, landings, balconies and access platform.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Mild steel and Medium Tensile steel bars.

Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Providing&laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying:(a) after surface prepration, first layer of slurry of cement@ o.488kg/sqm mixed with waterproofing compound &.0.253kg/sqm (b) laying second layer of fiber glass cloth when the first layer is still green. overlaps of joints of fiber glass cloth should not be less than 10 cm.(c)third layer of 1.5mm thickness consisting of slurru of [email protected]/sqm mixed with waterproofing [email protected]/sqm and course [email protected]/sqm thish will be allowed to air cure for 4 huors followed by wter curring for 48 hours. the entire treatment will be taken up to 30cm on parapit wall and tucked into groove in parapit all around(d) fourth &final layer of brick tiling with cement morter (which will be paid seprately .for purpose of measurement the entire treated surface will be measured.

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a float cement. 12 mm cement plaster

Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

Brick work with F.P.S. bricks of class designation 75 in superstruct level upto floor V level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with F.P.S. bricks of class designation 75 in superstructure plinth level upto floor V level in Cement mortar 1:4 (1 cement :4 coarse sand)

12 mm cement plaster of mix 1:6 (1 cement : 6 fine sand)

Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in depth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand : 4 grad finished with a floating coat of neat cement including cement slurry 40mm thick with 20mm nominal size stone aggregate.

Providing and fixing glass strips in joints of terrazo/ cement concrete floors. 40 mm wide and 4 mm thick

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

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

Providing and laying vitrified floor tiles ,laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand),jointing with grey cement slurry including grouting the joints with white cement and matching pigments etc., completes Size of Tile 600x600 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 & shade, in kirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joint with white cement & atching pigmentsetc. complete.

Providing and fixing ISI marked flush door shutters conforming to I non-decorative type, core of block board construction with frame o wood and well matched commercial 3 ply veneering with vertical g bands and face veneers on both faces of shutters 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing panelled or panelled and gl glazed shutters for doors, windows and clerestory windows i/c ISI marked black emamelled M.S. butt hinges with necessary screws excluding panelling which will be paid separately.30 mm th. shutter Kiln seasoned and chemically treated hollock wood

S/F of glass paneswith putty & nails whereever necessary Float glass panes of thickness 4mmFloat glass panes of thickness 4mm

Providing and fixing aluminium handles ISI marked anodised (anod less than grade AC 10 as per IS : 1868) transparent or dyed to req less than grade AC 10 as per IS : 1868) transparent or dyed to req shade with necessary screws etc. complete :125 mm

Providing and fixing aluminium sliding door bolts ISI marked anodi coating not less than grade AC 10 as per IS : 1868) transparent or colour or shade with nuts and screws etc. complete 250x16 mm

Providing and fixing aluminium tower bolts ISI marked anodised (a not less than grade AC 10 as per IS : 1868 ) transparent or dyed t or shade with necessary screws etc. complete. 200X10 mm

Providing and fixing aluminium hanging floor door stopper ISI mar (anodic coating not less than grade AC 10 as per IS : 1868) transp required colour and shade with necessary screws etc. complete.Single rubber stopper

Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc. complete :

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, 100x10 mm

Providing drip course/ groove in plastered surface or moulding to R.C.C. projections.

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all completWith 2nd class teak wood beading 62X19 mm

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (i) Single socketed pipes 110 mm diameter

Providing and fixing M.S. grills of required pattern in frames of windows etc.with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and applying white cement based putty of average thickness 1 mm,of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

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 Acrylic Smooth exterior paint of required shadeNew work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm).

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/ 10 sqm of approved brand or manufacture

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shadeTwo or more coats on new work

Providing and laying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centring, shuttering and finishing. 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Providing and fixing pressed steel door frames conforming to IS: 4351,manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm 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 B Fixing with adjustable lugs with split end tail to each jamb

Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet,joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer

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 Hot finished welded type tubes

Providing and fixing white vitreous china laboratory sink with C.I. brackets,C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required :Size 600x450x200 mm

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.External work 15 mm dia nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings and clam cutting and making good the walls etc. Iinternal work - Exposed on 15 mm dia. nominal bore

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore

Providing and placing on terrace (at all floor litre 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

Excavation in soil in Hilly Area by mechanical means Without useinng Dozer including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc.(As per PWD Uttarakhand specifications) Banded wall

Random Rubble Masonary laid dry in breast wall, retaining wall, parapets,scupper etc. Including supply of all materials, labour,t & p& royality etc, required for proper complition of work.(As per PWD Uttarakhand specifications)

H.P stone filling in back of wallls including cost of all materials ,royality.t&p etc. complete..

ganga singh

Chandan Singh

M/S ANAND SINGH MEHTA