CONSTRUCTION OF ARTS/ CRAFT ROOM ,SCIENCE LAB AND LIBRARY (FOR STRENGTHENING) AT GOVT. BOYS HIGHER SECONDARY SCHOOL SAMBA (ZONE SAMBA) DISTRICT SAMBA

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (Not exceeding 1.5 mtr in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, depth upto 1.5mtr. including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth is to be levelled and neatly dressed in 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 40mm nominal size) Crushed (including all lead, lift & carriages)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.All works upto plinth level in 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) crushed.(including all lead, lift & carriages).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All works upto plinth level in (1:2:4) grade with 20mm nominal size of crushed stone aggregates.(including all lead, lift & carriages)

Brick work with common burnt clay F.P.S.(non-modualar) bricks of class designation 75 in foundation and plinth in Cement mortar 1 :6 ( 1 cement : 6 coarse sand) & Extra for brick work in superstructure above plinth level upto floor V level. (By manual means) (including all lead, lift & carriages)

Half brick masonry with bricks of class designation 75 in foundations and plinth in Cement mortar 1 :4 ( 1 cement : 4 coarse sand) & Extra for half Brick masonry in superstructure above plinth level upto floor V level.(including all lead, lift & carriages)

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

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts ans sturts, 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 crushed stone aggregate 20mm nominal size) (including all lead, lift & carriages)

Providing and laying Reinforced Cement Concrete 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size) in suspended floors, balconies, landings and staircase having upto 15° slope. excluding cost of centering and shuttering , all work upto floor V level (including all lead, lift & carriages)

Reinforcement for RCC work including straightening cutting,bending, placing in position & binding all complete with TMT bars.

Centring and Shuttering including strutting, propping etc and removal of form work for Foundations: footings, bases of columns etc. for mass concrete.

Centring and Shuttering including strutting, propping etc and removal of form work Suspended floors, roofs, landings, balconies and access platform

Centring and Shuttering including strutting, propping etc and removal of form work for Lintels, beams, plinth beams, girders,bressumers and centilevers.

Centring and shuttermg including strutting, propping etc. and removal of form work for·Columns, Pillars, Piers, Abutments, Posts and Struts

Centring and Shuttering including strutting, propping etc and removal of form work for Edges of slabs and breaks in floors and walls.Under 20cms wide

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately) Sal wood.

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 openings/wooden frames with rawl plugs screws etc.

6 mm Cement plaster to ceiling of mix 1 : 3 ( 1 cement : 3 fine sand) (including all lead, lift & carriages)

12mm cement plaster of mix 1:6 (1 cement : 6 fine sand) (including all lead, lift & carriages)

15mm Cement plaster on the rough side of single or half brick wall of mix 1 : 6 ( 1 cement : 6 fine sand) (including all lead, lift & carriages)

Providing and fixing aluminium sliding door bolts lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete 300x16 mm Sliding Door bolts.

Providing and fixing aluminium tower bolts lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete 150x10 mm

Providing and fixing aluminium tower bolts lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete 200x10 mm

Providing and fixing aluminium handles lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws etc. complete.100 mm

Providing and fixing aluminium handles lSI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws etc. complete 125 mm.

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing & staircase railing and similar work including applying a priming coat of approved steel primer.M.S. tube (medium) 40mm nominal bore.

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including lSI marked M.S. pressed Butt hinges bright finished of required size with necessary screws excluding panelling which will be paid for separately,all complete as per direction of engineer- in charge). 35mm Thick ,Second class kail wood.

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick for Decorative ply wood one side decorative veneer and commercial veneer on other face (type 1) conforming IS 1328 BWR type

Providing and fixing glazed shutters for doors, windows and clerestory windows using 10kg/sqm (4mm thick) float glass panes including lSI marked M.S. pressed butt hinges bright finished of required size with necessary screws. 35mm thick Second class kail wood.

Providing and fixing 35 mm thick wire gauze shutters using galvanised M.S. wire gauze of average width for aperture 1.4 mm in both directoin with wire of dia. 0.63 mm for doors, windows and clerestory windows with hinges and necessary screws lSI marked M.S. pressed bright finished butt hinges with necessary screws of required size Second class kail wood

Applying priming coat with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

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 1st quality acrylic washable distemper (ready made) of approved manufacturer and of required shade/ colour complete as per manufacturer's specifications. Two or more coats on new work

Finishing walls with water proofing cement paint of required shade New work (two or more coats) applied @3.84 kg/1 Osqm

Providing and fixing white vitreous china laboratory sink with C. I. brackets, C.P. brass chain with rubber plug 40mm 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 walls wherever required (Lab Sink) Size 600x450x200 mm

Providing and fixing p.v.c waste pipe for sink or wash basin including p.v.c waste fitting complete.

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc.of make parkash surya:Concealed pipe including painting with anti-corrosive bitumastic paint, cutting chases and making good the wall15 mm dia. nominal bore

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc.of make parkash surya:Concealed pipe including painting with anti-corrosive bitumastic paint, cutting chases and making good the wall 20 mm dia. nominal bore

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc.: of make parkash surya INTERNAL WORK-Exposed on wall 15 mm dia. nominal bore

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc.: of make parkash surya INTERNAL WORK-Exposed on wall 20 mm dia. nominal bore

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

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

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms. 15mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete. 15 mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete. 20 mm nominal bore

Providing and fixing 100 mm sand cast iron grating for gully, floor or Nahani trap.

Constructing soak pit 1.20x1.20x1.20m filled with birckbats including S.W. drain pipe 100 mm diameter and 1.20m long complete as per standard design.

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

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 lS: 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 60x60cm.

Providing and fixing 1st quality ceramic glazed tiles conforming to IS ·13753 of minimum thickness 5 mm of approved make like NITCO, ORIENT, SOMANY KAJARIA, or equivalent make in all colour, shades except begundy, bottle green, black of any size as approved by Eningeerin- Charge in skirting, risers of steps and dados over 12mm thick bed of Cement Mortar 1:3 ( 1 cement: 3 coarse sand) and jointing wtih grey cement slurry@ 3.3 kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing gang saw cut mirror polished (pre moulded and pre polished), machine cut for kitchen platform, vanity counters window sills facias and similar locations of required size of approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing moulding and polishing to edge to give high gloss finish etc. complete at all levels. Granite of any colour and shape(Area of slab over 0.5 sqm) 16mm thick

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 Single socketed pipes 110 mm diameter.

Making plinth protection 50 mm thick of cement concrete 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggreagate 20mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth. Crushed (including all lead, lift & carriages)

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

Supplying and Filling in plinth with R.B.M under floors including watering ,ramming,consolidating and dressing complete job.

Providing & fixing electric points complete in all respect as per necessary as site.

Providing ad fixing ceiling fans 1200mm of havels made or equivilent complete job in all respect.

Proving and laying in position p.v.c drainage pipe 4 '' dia inculding all fittings , complete job.

Proving and laying in position flow trap inculding all fittings , complete job.

Construction of man hole for drainage pipe including all fitting ,complete job.

Applying synthetic enamel paint of approved brand and manufacture to give an even shade two or more coats on new works including drawing 3d painting like fruits, Animals, Plants, alphabet writing, drawing, slogan writing etc as per requirement / approved by authority and as per direction of engineer in charge.

naminder kumar govt. contractor

VED KISHORE GUPTA , GOVT. CONTRACTOR