Re construction of Building work in Government Higher Primery School in sabhawala, Dehradun

Amount

Earth work in excavation by mechanical means (Hydraulic Excavat 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 excluding the 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)

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

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

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 )

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

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

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering,shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

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

Centring and shuttering including strutting,ropping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Centring and shuttering including strutting,ropping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.

Centring and shuttering including strutting,ropping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform.

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 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 - Fixed to steel windows by welding

Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with L-Type section made of 1.60m M.S. Sheet, joints mitred and welded and grinded finish profi required size with 15x3mm lugs 10cm long embedded in ce concrete blocks 15x10x10cm of 1:3:6 (1 cement : 3 coarse graded stone aggregate 20mm nominal size) or with wooden plugs screws or rawl plugs and screws or with fixing clips or with b nuts as required including fixing of necessary butt hinges and and applying a priming coat of approved steel primers.

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

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

6 mm cement plaster of mix. 1:3 (1 cement: 3 fine sand)

Making plinth protection 50mm thick of cement concrete 1:3: cement :3 coarse sand : 6graded stone aggregate 20mm no size) over 75mm bed by dry brick ballast 40mm nominal siz rammed and consolidated and grouted with fine sand includin finishing the top smooth.

Brick edging 7cm wide 11.4 cm deep to plinth protection with commonburnt clay F.P.S. (non modular) bricks of classdesignation 7.5 including grouting with cement mortar 1:4 (1 cement : 4 fine sand).

Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel :1:2:4 (1 cement : 2 coarse sand (zone-lll) derived fromnatural sources : 4 graded stone aggregate 20 mm nominalsize derived from natural sources)

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

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 IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand),jointing with grey cement slurry @ 3.3 kg/ sqm including grouting thejoints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm

Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) non-decorative type, core of block board truction withframe of 1st class hard wood and well matched commercial 3 plyveneering with vertical grains or cross bands and face eers on bothfaces of shutters: 35mm thick including ISI marked Stainless Steel butt hingeswith necessary screws

Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic) 300x16 mm

Providing and fixing aluminium handles ISI marked anodised (anodic coating not) 125 mm

Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating ) 250x10 mm

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 100 mm diameter

Renewing glass panes, with putty and nails wherever necessary. Float glass panes of thickness 4 mm

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade

Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as permanufacturers specifications. Two or more coats applied @ 1.25 ltr/10 sqm. over and including one coat of Special primer applied @0.75 ltr/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 Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand or manufacture

windows using galvanised M.S. wire gauge with average width of a in both directions with wire of dia. 0.63 mm. With 12 mm mild steel U beading.

Lettering with black Japan paint of approved brand and manufacture

Providing and laying matt finished vitrified tile of size 300x300x9.8mm having water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in outdoor floors such as footpath, court yard, multi modals location etc

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates efc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

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.

M/S Karnail Singh (BID ID -373232)

Shri Construction (BID ID -373058)

M/S RAKESH CHAUHAN (BID ID -373408)

SHAMSHER SINGH TOMAR (BID ID -373163)

Nazmuddin (BID ID -373068)

kwality construction (BID ID -373315)

NITIN SHARMA (BID ID -373239)

SHRISHA CONSTRUCTION (BID ID -373193)

Sunil Manwal (BID ID -372241)

MUNNA SINGH CHAUHAN (BID ID -373208)

INTAJAR (BID ID -371600)

JOTI RAM (BID ID -373092)

Prem Singh Panwar (BID ID -373319)

RAJRAJESHWARI CONSTRUCTION (BID ID -373268)

TEEKAM SINGH (BID ID -371043)

Thapliyal Builders (BID ID -373121)