C/o 40 Bedded Boys Hostel at GSS Daporijo

SH:SITE DEVELOPMENT

Excavation in decomposed or soft rock with or without blasting including disposal of the same lead upto 50 m and lift upto 1.50 m.

Earth work in excavation in foundation and trenches etc. in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock), lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers, when requered, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m.

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring an shuttering in:a) Foundations and plinth

b) Walls including attached buttresses, pilasters and their caps and bases and string courses etc. up to floor two level.

Reinforced concrete work in foundations, footings, bases of columns etc. and mass concrete excluding cost of centring, shuttering and reinforcement in :a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Reinforcement cement concrete work in columns, pillars, piers, abutments, post and struts etc up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but exluding cost of centring, shuttering and reinforcement .a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size)

Re-filling excavated earth in foundations and plinth etc. in 15 cm layer including ramming and watering etc. complete .a) Foundation footing of column

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

Reinforced cement concrete work in lintels, beams and bresumers up to floor two level including finishing and plastering the exposed surface with cement mortar 1: 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smoothand even surface but excluding cost of centering, shuttering and reinforcement.a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Reinforced cement concrete in suspended floors, roofs, landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm togive a smooth and even surface but excluding cost of centring and shuttering and reinforcement with 1 : 2 : 4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size).

Reinforced cement concrete work in stair cases (excluding landing) except spiral cases including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface, preparing of the top surface and finishing, nosing upto floor two level but excluding the cost of centring, shuttering and reinforcement with M20 (1cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Reinforced cement concrete in chajjas exceeding 15mm in thickness upto floor two level including centring and shuttering complete but excluding the cost of reinforcement with M20( 1 cement: 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Centring and shuttering including strutting, propping etc and removal of form work for a) Foundation, footings, bases of columns etc. and mass concrete

b) Walls including attached buttresses, pilasters and their caps and bases and string

c)columns,pillars and piers.

d) Lintels, beams, girders, bressumers and cantilevers etc.

e) Suspended floors, roofs, landings shelves and their supports, balconies and Chajjas

Reinforcement of RCC work including bending, binding and placing in position complete.b) Cold twisted bars

Brick work with best available local bricks in foundations and plinth in cement mortar 1:3 (1 cement : 3 fine sand).

Extra for brick work with best available local bricks in superstructure above plinth level up to floor two level.

Providing approved best available local wood (Class - B II) work in frames of doors, windows clerestory windows and other frames, wrought framed and fixed in position.

Providing and fixing panelled, glazed or panelled and glazed shutters for doors, windows and clerestory windows including necessary iron butt hinges with necessary screws.

Supplying and fixing fully glazed shutters made out of best available hard wood for windows and clerestory windows using 7.50 Kg/Sq.m. 3 mm thick glass panes including applying one coat of approved wood primer.

Providing and fixing 40 x 3 mm flat iron hold fasts 40 cm long including fixingto frame with 10 mm dia bolts, nuts and wooden plugs and embedding incement concrete block 30 x 10 x 15 cm in 1 : 3 : 6 (1 cement : 3 sand : 6 hardstone chips 40 mm nominal size).

Providing and fixing MS grills of required pattern in wooden frames of windows etc with MS flat, square or round bars with round headed bolts and nuts or by screws.

Ornamental grill.

Providing and fixing aluminum sliding door bolts anodised transparent or dyed to required color or shade with nuts and screws etc complete.a) 300 x 16 mm

Providing and fixing aluminum Tower bolts anodized or transparent or dyed to required color or shade with necessary screws etc complete. a) 250 x 10 mm

Providing and fixing aluminum Handles anodised transparent or dyed to required color or shade with necessary screws etc complete. a) 125 mm

Providing and fixing MS Hooks and Eyes. b) 250

Providing and fixing MS fan clamp type I of 16 mm dia MS bar bent to shape with hooked ends in RCC slabs during lying including painting the exposed portion of loop all as per standard design complete.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., 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 laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete. Size of Tile 600x600 mm

White glazed tiles 5mm.thick in flooring, skirting, risers of step and dado in 12 mm thick cement plaster 1 : 3(1 cement: 3 coarse sand) painted with white cement slurry.

12 mm cement plaster 1 : 4 (1 cement : 4 fine sand). Sqm 80.10

15 mm cement plaster 1 : 4 (1 cement : 4 fine sand) on the rough side of single or half brick wall.

Finishing walls with water proofing cement paint of approved brand and manufacture required shade on new work (three or more coats) to give an even shade.

Applying two or three coats of wall putty to give even shade.

Applying priming coat with ready mixed pink primer of approved brand and manufacture on wood work complete.

Painting two coats with oil type wood preservative of approved brand and manufacture on new work.

Applying priming coat with ready mixed primer of approved brand and manufactur on steel work

Painting two or more coats (excluding priming coat) with superior ready mixed paint for wood work of approved brand and manufacture in all shades on new work to give an even shade.

Painting two or more coats (excluding priming coat) with superior ready mixed paint for steel work of approved brand and manufacture in all shades on new work to give an even shade.

(SH:Miscellaneous)

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

Providing and fixing 40 mm dia GI Pipe outlet in cement mortar 1 : 3 (1 cement : 3 fine sand) including cutting and making good the wall.

Construction of cement concrete drain 30 cm wide and 23 cm deep in cement concrete 1 : 3 : 6 (1 cement : 3 sand : 6 hard graded stone chips/shingle 40 mm and down gauge) 8 cm thick on sides and bottom and plastering on all exposed surfaces with 12 mm thick cement mortar1 : 3 (1 cement : 3 finesand) including shuttering complete.

Providing laying and jointing glazed stone ware pipe grade 'A' with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete. a) 100 mm dia SW pipes

(SH:Water Supply)

Providing and fixing GI pipes complete with GI fittings and clamps including cutting and making good the walls (internal work). a) 15 mm nominal bore

b) 20 mm nominal bore

Providing and fixing GI pipes complete with GI fittings including trenching andrefilling etc (external work). b) 20 mm nominal bore

c) 25 mm nominal bore

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

Providing and fixing brass stop cock of approved quality a) 15 mm nominal bore

b) 20 mm nominal bore

c) 25 mm nominal bore

Providing and fixing PVC connection pipe with brass union B) 45 cm length

a) 15 mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete. A) High pressure with copper floats b) 20 mm nominal bore

Painting G.I. pipes and fittings with white paint over a coat of ready mixed priming coat both of approved quality for new work.a) 15 mm dia pipe

Painting GI pipes and fitting with two coats of anti corrosive bitumastic paint of approved qualtiy.

a) 15 mm dia pipe

b) 20 mm dia pipe

c) 25 mm dia pipe

Providing and filling sand all round GI pipes in external work.

c) 25 mm dia pipe

Providing and fixing white vitreous china water closet squating pan (Indian type WC pan) size 580 mm with 100 mm and sand cast iron P or S trap, 12.5 Litre high level CI flushing cistern (of approved make) with fittings RS or CI brackets, 32 mm dia galvanized steel telescopic flush pipe with fittings and clamps 20 mm GI over flow pipewith specials and mosquito proof coupling of approved municipal design and GI chain and pull complete including painting of cistern and fittings, cutting and making good the walls and floors where required.

. Providing and fixing white vitreous china type water closet pedestal (European type WC pan) with seat and lid CP brass hinges and rubber buffers, 12.5 Litres high lev 2795.20el CI flushing cistern with fittings RS or CI brackets, galvanized steel telescopic flush pipe with fittings and clamps, 20 GI overflow pipe with specials and mosquito proof coupling of approved municipal design and GI chain and pull complete including painting of cistern and fittings, cutting making good the walls and floors where required.

Providing and fixing 600x450 mm bevelled edge mirror or superior glass (of approved quality) complete with 6 mm thick asbestos sheet ground fixed to wooden cleadt with CP brass screws and washers.

Providing and fixing CP brass towel rail complete with CP brass brackets fixed to wooden cleadt with CP brass screws (heavy quality). a) 750 x 20 mm size

Providing and fixing sand cast iron/ cast iron (spun) soil, waste and vent pipes. a) 100 mm dia

Providing and fixing PVC Water Tank

Providing and fixing on wall face C.I. rain water pipe including filling the joints with spun yarn soaked in neat cement slurry and cement mortar 1 : 2 ( 1 cement : 2 fine sand). c)100 mm diameter pipe

Electrification

SH :- Septic Tank

Earth work in excavation in foundation and trenches in soils containing 50% or more of shingle or small size boulders upto 30 cm size, lift upto 1.50 m and stacking the excavated soil not mor

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) excluding the cost of centring an shuttering in

Providing and laying cement concrete 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) a) M 20 (1 cement : 1.5 corase sand : 3 stone aggregate 20 mm nominal size)

Brick work with best available local bricks in foundations and plinth in cement mortar 1:4 (1 cement : 4 fine sand).

Reinforced cement concrete in suspended floors roofs landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1:3 (1 cement :3 fine sand) of thickness not exceeding 6mm to give a smooth an

Reinforcement of RCC work including bending, b) Cold twisted bars.

12 mm cement plaster 1 : 4 (1 cement : 4 fine sand).

Making soak pit 2.50 m dia 3 m deep with 45 x 45 cm dry brick honeycomb shaft and SW drain

Providing of C.I Terminal Guard

Providing laying and jointing glazed stone ware pipe grade 'A' with stiff mixture of cement mortar

a) 100 mm dia SW vent pipes

Providing and laying cement concrete 1 : 5 : 10 (1 cement : 5 lime sand : 10 graded stone aggregate 40 mm nominal size)

a) 100 mm dia SW pipes

Providing and fixing sand cast iron single equal plain junction of required degree

a) 100 x 100 x 100 mm

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