Infrastructure Creation for District Administration of New District Pherzawl - Construction of DC Bungalow, Pherzawl (SH Civil Works)

SH : CONSTRUCTION OF DC BUNGALOW

EARTHWORK

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.- All kinds of soil.

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

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

CEMENT CONCRETE WORKS

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:4:8 ( 1 Cement: 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

FORM WORKS

Centering and shuttering including strutting, propping etc. and removal of form for:

a) Foundation, footing, bases of columns etc. and mass concrete

b) Columns, pillars, posts and struts (square rectangular or polygon in plan).

c) Lintels, beams, Plinth beams, girders, bressumers and cantilevers.

d) Suspended floor, roofs, landings, balconies and access platform.

e) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

f) Stairs, (excluding landings) except spiral-staircases.

g) Arches, domes, vaults upto 6m span

R.C.C. Work

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS:9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength ; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.

i) All works upto Plinth level. a) Concrete of M-25 grade with minimum cement content of 330Kg/cum

ii) All works above Plinth level upto floor V Level a) Concrete of M-25 grade with minimum cement content of 330Kg/cum

Reinforcement for RCC work including straighting,cutting,bending,placing in position and binding all complete. -Thermo-Mechanically Treated bars.

BRICK WORKS

Brick work with first class common burnt clay F.P.S. (non-modular) brick in foundation & plinth in cement mortar 1 : 4 ( 1cement : 4 coarse sand).

Half brick masonry with Ist class common burnt clay F.P.S. (non modular) bricks in superstructure above plinth level upto floor V level in - Cement mortar 1 : 4 (1 cement : 4 coarse sand)

WOOD WORKS

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 fastener of required dia. And length (hold fast or dash fastener shall be paid for seperately(a) Local best quality Tolhao

Providing and fixing panelled or paneled and glazed shutters for doors, windows and clerestory Windows i/c ISI marked M.S.butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for seperately, all complete as per direction of Engineer-in-charge. (a) Local best quality Teak wood - 35 mm thick shutters.

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete : 125x85x5.5 mm (heavy type)

Providing and fixing ISI marked oxidised M.S. Tower bolts black finished(barrel type ) with screws etc. complete.

Providing and fixing bright finished steel 100 mm door mortice latch with one dead bolt and a pair of lever handles with necessary screws etc. complete (best make of approved quality).

Providing and fixing ISI marked oxidised MS handles conforming to IS:4992 with necessary screws etc. complete : a)125mm

STEEL WORKS

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.

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

FLOORING

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level : 1:2:4 (1 Cement : 2 Coarse sand : 4 Graded stone aggregate 20mm nominal size)

Providing and fixing 1st 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 Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm 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. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Double charge vitrified tile polished finish of size Size of Tile 600 x 1200 mm

Marble stone flooring with 18mm thick marble stone (sample of marble shall be approved by Engineer-in-charge) over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with : Makrana white second quality

Extra for prefinished nosing to treads of steps of marble stone.

ROOFING

Providing and laying pressed clay tiles (as per approved pattern 20mm nominal thickness and of approved size) on roofs jointed with cement mortar 1:4 (1Cement : 4 Coarse sand) mixed with 2% integral water proofing compound, laid over a bed of 20mm thick cement mortar 1:4 (1 Cement : 4 Coarse Sand) and finish neat complete.

FINISHING

12 mm cement plaster 1 : 4 (1 cement : 4 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix 1 : 4 (1 cement : 4 coarse sand)

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

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including base coat of water proofing cement paint applied @ 2.20kg/10 sqm.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade. i) Two or more coats on new work-

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

Providing and applying two coats of fire retardant paint unthinned on cleaned wood/ ply surface @ 3.5 sqm per litre per coat including preparation of base surface as per recommendations of manufacturer to make the surface fire retardant.

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

SANITARY INSTALLATIONS

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: White Vitreous china Orissa pattern W.C. pan of size 580 x 440 mm with integral type foot rests

Providing and fixing white vitreous china extended wall mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white vitreous china cistern with dual flush fitting, of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8 litres), including seat cover, and cistern fittings, nuts, bolts and gasket etc complete.

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required: (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass

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 : 510x1040 mm bowl depth 250 mm

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge.

Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge.

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make as approved by Engineer in charge. (a) 15 mm nominal dia

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete semi rigid pipe 40 mm

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 1500x450 mm

WATER SUPPLY

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

a) 32 mm dia pipe

b) 50 mm dia pipe

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the wall etc

a) 25 mm dia pipe

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarsesand : 6 graded stone aggregate 20 mm 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.

SH 2 : CONSTRUCTION OF SECURITY BARRACK

Earthwork 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. All kinds of soil.

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

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

Providing and laying in position cement concreteof specified grade excluding the cost of centering & shuttering. All works upto plinth level. a) 1 : 4 : 8 (1 Cement: 4 coarse sand: 8 graded stone aggregate: 40 mm nominal size).

Reinforcement for R.C.C. work i/c.straightening, cutting, bending, binding ,placing in position and binding all complete in TMT bars.

Providing and laying in position specified grade of reinforced cement concrete work excluding cost of centering, shuttering 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 the cost of centering, shuttering, finishing and reinforcement with 3.2.2 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nom size )

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15o landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with 3.3.1 in 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nominal size ).

Centering & shuttering including strutting & propping etc. & removal of form for:

(a) Foundation, footings, bases of columns etc. for mass concrete.

d) Suspended floors, roofs, landings, balconies and access platform

(e) Edges of slab and breaks in floors and walls (i) under 20 cm wide

B) Lintels ,beams,plinth beams ,girders, bressumers and cantilevers

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

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

Brick work with 1st class common burnt clay F.P.S (non modular) bricks in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand)

Half brick masonary with 1st class common burnt clay F.P.S (non modular) bricks in superstructure above plinth level upto V level in a) Cement mortar 1:4 (1 cement : 4 c/sand)

Providing wood works in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position with hold fast lugs or with dash fastener of required dia and length (hold fast lugs or dash fastener shall be paid for seperately: Local best quality Tolhao wood.

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including ISI marked M.S butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for seperately, all complete as per direction of Engineer-in-charge. Float Glass panes 4mm thick.

12 mm cement plaster finished with a floating coat of neat cement of mix 1:4 (1 cement: 4 coarse sand).

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS:15622 of approved make in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) including grouting the jointts with white cement and matching pigments etc. complete. Size of Tile 600 x 600 mm.

Providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS:15622 of approved make in all colours and shades, in skirting, riser of steps over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 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 600 x 600 mm.

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

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface-Water thinnable cement primer

Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufactures 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.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade. Two or more coats on new work.

Painting with oil type wood preservative of approved brand and manufacture:- New Work (Two or more coats)

Varnishing with varnish of approved brand and manufacture: Two or more coats of glue sizing with copal varnish over an under coat of flatting varnish

15 mm cement plaster 1 : 3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement on the roughside of single or half brick wall.

Providing 40 x 5 mm flat iron hold fast 40 cm long i/c fixing to frames with 10 mm dia bolts nuts & wooden plugs & embedding to cement concrete block 30 x 10 x 15 cm 1:3:6 (1 cement:3 coarse sand:6 stone aggregate 20 mm nominal gauge).

Providing & fixing aluminium handless, ISI 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. a)125 mm.

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.l. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : 16.3.1. W.C. pan with ISI marked white solid plastic seat and lid.

Providing and fixing wash basin with C.l. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- 16.7A.1. (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass

P/F PVC soil waste and vent pipe (external) including cutting hoisting and fitting , making good the walls completed.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes , having thermal stability for hot & Cold water supply, including all CPVC plain & brass threaded fittings the pipe with clamps at 1.00 m spacing . This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per directon of Engineer in charge. Internal work-Exposed on Wall a) 15 mm diameter

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes , having thermal stability for hot & Cold water supply, including all CPVC plain & brass threaded fittings the pipe with clamps at 1.00 m spacing . This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per directon of Engineer in charge. (external work). c) 25 mm diameter

Providing and fixing brass bib cock ofapproved quality. (a) 15 mm nominal bore

Providing and fixing brass stop cock of approved quality.

Providing and fixing PTMT towel rail complete with brackets fied to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour 600 mm long towel rail with total length of 645mm,width 78 mm and effective height of 88 mm , weighing not less than 190 grams

Providing and fixing 600 x450 mm beveled edge mirror of superior glass( of approved quality ) complete with 6 mm thick hard board ground fixed to wooden cleats with CP brass screws and washers complete

Providing and fixing unplasticised PVC connection pipe with brass unions. a) 15 mm nominal bore

Providing & fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colou or shade with necessary screws etc. complete.

Steel Work in built up section/ framed work including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer using steel etc. as required. In grating , frames, guard bar, railing , brackets, gates and similar works.

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.l. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.1. 1.00mm thick with zinc coating not less than 275gm/m2

Providing ridges or hips of width 60 cm over all width plain G.S. sheet fixed with polymer coated J. or L hooks, bolts and nuts 8 mm dia. G.I. limpet and bitumen washers complete. 12.4.1. 0.80mm thick with zinc coating not less than 275gm/m2

Providing and fixing M.S. round holding down with nuts and washer plates completes

Providing wood work in frames of false ceiling, partition etc. Sawn & put in position. a) Local best quality Uningthou wood

Providing and fixing insulating board ceiling of approved quality v necessary nails etc. complete (framework to be paid separately): 12.22.3. Flame retardant face insulating board

Providing and fixing 20mm plank as eave board with b) Tolhao/Uchan wood

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

Providing & fixing M.S. fan clamp type I or II of 16 mm dia M.S. bar bent to shape with hooked ends in R.C.C. slabs during laying i/c painting the exposed portion of loop, all per standard design complete.

Providing and Fixing bright finished brass 100 mm mortice latch and lock with 6 levers and pair of lever handles with necessary screws,etc. complete (best make of approved quality).

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

SH 3 : CONSTRUCTION OF APPROACH ROAD AND LAND DEVELOPMENT

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m, as directed by the Engineer-in- Charge. 2.6.1. All kinds of soil

Providing, laying and compacting Granular Base/Sub base with naturally occuring Sand Gravel Material free from organic ore other deleterious constiuent spreading with motor grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150 mm (spread thickness).

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.

Grading-I

Grading-II

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0. 70 kg/sqm using mechanical means.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom.

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base,including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. (A) By Manuals Means.

Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats). ii) Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.)

SH 4 : CONSTRUCTION OF COMPOUND WALL FENCING

Earthwork 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. All kinds of soil.

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

Providing and laying in position cement concreteof specified grade excluding the cost of centering & shuttering. All works upto plinth level. a) 1 : 4 : 8 (1 Cement: 4 coarse sand: 8 graded stone aggregate: 40 mm nominal size).

Reinforcement for R.C.C. work i/c.straightening, cutting, bending, binding ,placing in position and binding all complete in TMT bars.

Providing and laying in position specified grade of reinforced cement concrete work excluding cost of centering, shuttering 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 the cost of centering, shuttering, finishing and reinforcement with 3.2.2 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nom size )

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15o landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with 3.3.1 in 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nominal size ).

Centering & shuttering including strutting & propping etc. & removal of form for:

(a) Foundation, footings, bases of columns etc. for mass concrete.

B) Lintels ,beams,plinth beams ,girders, bressumers and cantilevers

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

Brick work with 1st class common burnt clay F.P.S (non modular) bricks in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand)

Half brick masonary with 1st class common burnt clay F.P.S (non modular) bricks in superstructure above plinth level upto V level in a) Cement mortar 1:4 (1 cement : 4 c/sand)

15 mm cement plaster 1 : 3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement on the roughside of single or half brick wall.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. (a) Using flats 30x6mm for diagonal braces and central cross piece.

Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying coat of approved steel primer all complete. a) In channel, angles & tees.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: (i) Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

SH 5 : CONSTRUCTION OF SECURITY TOWER

Earthwork 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. All kinds of soil.

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

Providing and laying in position cement concreteof specified grade excluding the cost of centering & shuttering. All works upto plinth level. a) 1 : 4 : 8 (1 Cement: 4 coarse sand: 8 graded stone aggregate: 40 mm nominal size).

Reinforcement for R.C.C. work i/c.straightening, cutting, bending, binding ,placing in position and binding all complete in TMT bars.

Providing and laying in position specified grade of reinforced cement concrete work excluding cost of centering, shuttering 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 the cost of centering, shuttering, finishing and reinforcement with 3.2.2 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nom size )

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15o landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with 3.3.1 in 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nominal size ).

Centering & shuttering including strutting & propping etc. & removal of form for:

(a) Foundation, footings, bases of columns etc. for mass concrete.

d) Suspended floors, roofs, landings, balconies and access platform

(e) Edges of slab and breaks in floors and walls (i) under 20 cm wide

B) Lintels ,beams,plinth beams ,girders, bressumers and cantilevers

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

Brick work with 1st class common burnt clay F.P.S (non modular) bricks in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand)

Half brick masonary with 1st class common burnt clay F.P.S (non modular) bricks in superstructure above plinth level upto V level in a) Cement mortar 1:4 (1 cement : 4 c/sand)

12 mm cement plaster finished with a floating coat of neat cement of mix 1:4 (1 cement: 4 coarse sand).

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS:15622 of approved make in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) including grouting the jointts with white cement and matching pigments etc. complete. Size of Tile 600 x 600 mm.

Providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS:15622 of approved make in all colours and shades, in skirting, riser of steps over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 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 600 x 600 mm.

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

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface-Water thinnable cement primer

Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufactures 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.

Steel Work in built up section/ framed work including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer using steel etc. as required. In grating , frames, guard bar, railing , brackets, gates and similar works.

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.l. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.1. 1.00mm thick with zinc coating not less than 275gm/m2

Providing ridges or hips of width 60 cm over all width plain G.S. sheet fixed with polymer coated J. or L hooks, bolts and nuts 8 mm dia. G.I. limpet and bitumen washers complete. 12.4.1. 0.80mm thick with zinc coating not less than 275gm/m2

SH 6 : Construction of Water Reservoir

Earthwork 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. All kinds of soil.

Providing and laying in position cement concreteof specified grade excluding the cost of centering & shuttering. All works upto plinth level. a) 1 : 4 : 8 (1 Cement: 4 coarse sand: 8 graded stone aggregate: 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shutttering 1:2:4 ( 1cement:2 coarse sand: 4 graded stone aggregate 20mm nominal size).

Reinforcement for R.C.C. work i/c.straightening, cutting, bending, binding ,placing in position and binding all complete in TMT bars.

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 the cost of centering, shuttering, finishing and reinforcement with 3.2.2 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nom size )

Centering & shuttering including strutting & propping etc. & removal of form for:

(a) Foundation, footings, bases of columns etc. for mass concrete.

d) Suspended floors, roofs, landings, balconies and access platform

(e) Edges of slab and breaks in floors and walls (i) under 20 cm wide

Brick work with 1st class common burnt clay F.P.S (non modular) bricks in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand)

15 mm cement plaster 1 : 3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement on the roughside of single or half brick wall.