CONSTRUCTION OF B.P.H.U AT CHC GHAT(NANDA NAGAR)

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in cutting (not exceeding 1.5 m in width or 10 sqm on plan) disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. in all types of soil

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of 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.

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.

Providing and laying in position cement concrete of 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6graded stone aggregate 20mm nominal size) over 75mm bed by dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth

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 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 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

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.

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

Brick work with F.P.S. bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with F.P.S. bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with F.P.S. bricks of class designation 7.5 in superstructure above plinth level upto floor V level in Cement mortar 1:4 (1 cement :4 coarse sand)

Coursed rubble masonry (second sort) with hard stone in foundation & plinth with hard stone in foundation & plinth with : Cement mortar 1:6 (1 cement : 6 coarse 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. 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Deduct for fixing 75x25 mm hard drawn steel wire febric of weight not less than 7.75 Kg. per sqm. In panelled and glazed door and window shutter instead of glass sheet 4 mm thick

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 ofmild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, includingM.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strikeplateand shock absorbers as specified and applying a coat of approved steelprimer after pre-treatment of the surface as directed by Engineerin-charge fixing with adustable lugs with split end tail to each jamb Profile B

P.& f. of m.s.pipe for railing comp. in all Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing and staircase railing including applying a priming coat of approved steel primer. M.S. tube.

Providing and fixing M.S. Tubular frames for doors, windows, ventilatorsand cupboard with rectangular/ L-Type sections, made of 1.60 mm thickM.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. Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 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 the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20mm nominal size stone aggregrate.

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

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacture ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigment etc., complete.

12 mm Thick cement plaster of mix. 1:6 cement and fine sand mortar.

15 mm cement plaster on rough side of single or half brick wall of mix. 1:6 cement and fine sand mortar.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

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

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete

Finishing walls with Acrylic Smooth exterior paint of required shade New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer 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 steel 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

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty Float glass panes of thickness 4 mm

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :Kitchen sink with drain

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in - charge

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)

Random Rubble Masonary laid in 1:6 cement and sand mortar, 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.

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 75 mm dia

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 110 mm dia

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, wit

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White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm C.P. brass pillar tap.

Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approv quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

450mm long towel rail with total length of 495mm, 78mm wide and effective height of 88mm, weighing not less than 170gms.

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 15 mm dia

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

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. (external work) 20 mm. dia

Providing and fixing brass bib cock of approved quality. 15 mm nominal bore.

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

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

S& f. of 15 mm c.p. short body cock comp. in all

S& f. of 15 mm long body cock comp. in all

S& f. of 15 mm concield stop cock comp. in all

Providing and fixing square-mouth S.W. gully trap grade 'A'' complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and fram

SURENDRA SINGH NEGI