Construction of chemistry and biology lab at Government Inter College Jabukathal Berinag.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal o excavated earth,lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and rammingof bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

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

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 1:6 C/S mortar.

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in 1:6 C/S Mortar.

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

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete Thermo-Mechanically Treated bars

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

foundation,footing,bases of columns,etc.for mass concrete

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

Columns,Pillars,Piers,Abutments,Posts and Struts.

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

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand)

Structural steel work riveted,bolted or welded in built up se trusses and framed work,including cutting,hoisting,fixing in and applying a priming coat of approved steel primer all complete:

12 mm cement plaster of mix 1:6 C/F sand.

15 mm cement plaster of mix 1:6 C/F sand. On rough side of single or half brick wall

Cement plaster skirting(up to 30cm height) with cement mortar 1:3(1cement:3coarse sand) finished with a floating coat of neat cement.18mm thick

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

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

12 mm cement plaster finished with a floating coat of neat cement of mix 1:3 C/F Sand.

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 35mmtkick.

S/ F of oxidised mild steel double acting spring hinges 150mm For Doors

S/ F of oxidised mild steel double acting spring hinges 100mm For Windows

Providing and fixing aluminium handles ISI marked anodised(anod less than grade AC10 as perIS:1868)transparent or dyed to req.125 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.

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.(i)250x16mm

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.Twin rubber stopper

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

Finishing walls with Two coat Deluxe Multi surface paint system for interiors and exteriors including one coat of Special primer

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

Painting steel work with Deluxe Multi Surface Paint of required shade.Two or more coat applied @0.90ltr/10sqm wiyhout priming coat of approved brand or manufacture.

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

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size,with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles,including applying a priming coat of approved steel primer.Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size,with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles,including applying a priming coat of approved steel primer.

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/ sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured.

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.

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).

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. as per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specifiction

HP stone filling in back of walls including supply of all material,labour,T&P etc.required for proper completion of the work.

Board and photography

P/F of 18mm thick marble stone in flooring Udaipur Green marble including all cost complete

Tile work in skirting,risers of steps and dado (up to 2 m height) ov mm thick bed of cement

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 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

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

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

MS mahaveer construction