C-o New Helipad at Shergaon, West Kameng District. (Excluding electrification works)

SH: Site Development for Helipad ground 94 x 134 M and Parking area 32 x 15 M)

Excavation in Hilly Areas in Soil by Mechanical Means (Excavation in soil in Hilly Area by Mechanical Means including cutting and trimming of side slopes and disposing of excavated earth with all lift and lead upto 1000 metres)

Excavation in Hilly Area in Ordinary Rock by Mechanical Means not requiring blasting (Excavation in Ordinary Rock not requiring ballasting by Mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upro 1000 metres).

Consolidation of sub-grade with road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade.

SH: Landing Surface (Black Topping - 54 x 54 M)

Prime coat (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 0.60 kg/sqm using mechanical means.)

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

Open - Graded Premix Surfacing (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.) (i) Case - I: Mechanical method using Penetration grade Bitumen and HMP of appropriate capacity not less than 75 tonnes/hour.

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) (i) Case - I : Type A

CC Pavement (Hard crust 54 x 54 M and Parking lot 24 x 8 M)

Dry Lean Cement Concrete Sub- base:- Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.

Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing)

SH: Waiting Shed - 125.00 Sqm

SH: EARTH WORK

Earth work in excavation in foundation trenches not exceeding 1.50 m width or 10 Sq.m. on plan or drains not exceeding 1.50 m in width or 10 Sq.m. on plan including dressing of sides and ramming of bottoms, lift upto 1.50 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

a) Ordinary Soil

a) Hard Soil

Extra for every additional lift of 1.50 m or part thereof for earth work in all soils including shingles, small size boulders upto 30 cm size but excluding saturated soil and rock.including dressing of sides and ramming of bottoms, lift upto 1.50 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Re-filling excavated earth in foundations and plinth etc. in 15 cm layer including ramming and watering etc. complete.

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

SH: CEMENT CONCRETE

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 and 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.

Centring and shuttering including strutting proping etc. and removal of form work for: Walls including attached buttresses, pilasters etc.

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering

SH: RCC WORK

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).

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 smooth and 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 to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with M20 (1 cement : 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 : 1.5 : 3 (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) Column, pillars, posts and struts etc.

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

d) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height).

Reinforcement of RCC work including bending, binding and placing in position complete. b) Tar/TMT steel

SH: BRICK WORK

Brick work with best available local bricks in foundations and plinth in cement mortar 1:6 (1 cement : 6 fine sand).

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

Half brick masonry (with best available local bricks) in cement mortar 1:4 (1 cement : 4 coarse sand) in foundation and plinth.

Extra for half brick masonry in superstructure above plinth level and up to floor two level.

SH: WOOD WORK

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 black enamelled MS butt hinges with necessary screws. a) 38mm thick best available local wood class - B I

Providing and fixing best available local wood glazed shutters for doors, windows and clerestory window using 7.5 kg/Sq.m. (3 mm thick glass panes) including black enamelled MS butt hinges with necessary screws.. a) 35mm thick.

Providing and fixing 40 x 3 mm flat iron hold fasts 40 cm long including fixing to frame with 10 mm dia bolts, nuts and wooden plugs and embedding in cement concrete block 30 x 10 x 15 cm in 1 : 3 : 6 (1 cement : 3 sand : 6 hard stone chips 20 mm nominal size).

Providing and fixing MS round or square bars at required spacing in wooden frames of windows and clerestory windows.

Providing and fixing aluminum sliding door bolts anodised transparent or dyed to required color or shade with nuts and screws etc complete. a) 250 X 16

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.

Providing and fixing MS Hooks and Eyes. a) 200 mm

SH: STEEL WORK

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.

SH: FLOORING

VITRIFIED TILES FLOORING

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and confiorming to IS : 15622 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1cement:4 coarse sand), including grouting the joints with white cement and matching pigments etc.., complete. b) Size of Tile 600x600 mm

VITRIFIED TILES SKIRTING

Providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and confiorming to IS : 15622 of approved make, in all colours and shades, in skirting, riser of steps, over 12mm thick bed of cement mortar 1:3 (1cement : 3 coarse sand), including grouting the joints with white cement and matching pigments etc.., complete. b) Size of Tile 600x600 mm

SH: ROOFING

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. b) 110mm diameter

SH: FINISHING

: CEMENT PLASTER :

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

15 mm cement plaster 1 : 6 (1 cement : 6 fine sand) on the rough side of single or half brick wall.

: DISTEMPERING :

Applying one coat of cement primer of approved brand and manufacture on wall surface.

: PAINTING :

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

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

Interior Walls : Finishing walls with water proofing cement paint of required shade : a) New work (Two or more coats applied @ 3.84 kg/10 sqm)

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

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.

SH: DRAINAGE

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 fine sand) including shuttering complete.

Constructing brick masonry manhole with 2nd class bricks in cement mortar 1 : 5 (1 cement :5 fine sand) RCC top slab with 1 : 2 : 4 mix (1 cement : 2 coarse sand : 4 stone single 20 mm nominal size), foundation concrete 1 : 4 : 8 mix (1 cement : 4 coarse sand : 8 stone aggregate 40 mm nominal size) inside plastering 12 mm thick with cement mortar 1 : 3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement and making channels in cement concrete 1 : 2 : 4 mix (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size) neatly finished complete as per standard design. a) Inside size 90 x 80 cm and 45 cm deep including CI cover with frame (light duty) 455 x 610 mm internal dimensions total weight of cover and frame to be not less than 38 Kg (weight of cover and frame to be not less than 38 kg, (weight of cover 23 Kg and weight of frame 15 Kg).

Construction of soak pit 1.2 x 1.1 x 1.2 m filled with brick bats including SW drain pipe 100 mm dia and 1.20 m long complete as per standard design.

SH: 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, 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. a) Concealed work, including cutting chases and making good the walls etc. ii) 20 mm nominal outer dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. a) External work. iii) 25 mm nominal outer dia Pipes

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. b) 15mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. a)15mm nominal bore

Providing and fixing PVC connection pipe with brass union. A) 30 cm length a) 15 mm nominal bore

SH: SANITARY

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 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 : a) W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china wash basin with RS or CI brackets painted white 15 mm CP brass pillar taps and CP brass chain with rubber plug 32 mm CP brass waste of standard pattern, 32 mm dia CP brass trap and MI unions complete, including cutting and making good the walls where required.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. a) Semi rigid pipe. ii) 40 mm dia

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x430x265 mm sizes respectively with CI automatic flushing cistern with fittings, RS or CI brackets standard size galvanized steel flush pipe and spreaders with brass unions and GI clamps complete including painting of cistern and fittings, cutting and making good the walls and floors where required. a) One urinal basin with 5 Litres CI automatic flushing cistern

: TOILET REQUISITES :

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

Providing and fixing sand cast iron hel rest sanitary bend

a) 100 mm dia

b) 75 mm dia

Providing and fixing sand cast iron single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. a) 100 x 100 x 100 mm

Providing and fixing sand cast iron trap of self cleadnsing design with sand cast iron screwed down or hinged grating with or without vent arm complete including cost of cutting and making good the walls and floors. b) 100 mm inlet and 100 mm outlet

SH: Providing furniture and fixtures

i) Modular 3+1 Seater Sofa Set: Dimensions (In Centimetres) 3 Seater : H 68.6 x W 203.2 x D 76.2; 1 Seater : H 68.6 x W 91.4 x D 76.2

ii) Office Table 1.4 M in Melamine Finish Dimensions Length 55.1 x Width 25.5 x Height 29.5 Inches

iii) Coffee Table: Dimensions (In Centimetres) H 41.9 x W 80 x D 39.9

vi) Four Seater waiting area chair for Office, Hospital, Airport Visitors bench mild steel Chromed silver

v) Armed chair

vi) Aquaguard sure Delight RO+MC 1X water purifier - 6.2 litres capacity.

SH: Compound Wall - 470.00 Mtr

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 required, 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 in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

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

Providing and laying cement concrete 1 : 2 : 4 (1 cement : 2 coarse sand : 4 stone aggregate 20 mm nominal size) excluding the cost of centring and shuttering in : b)Walls including attached buttresses, pilasters and their caps and bases and string courses etc. up to floor two level.

Reinforcement of RCC work including bending, binding and placing in position complete. b) Tar/TMT steel

Centring and shuttering including strutting, propping etc and removal of form work for :

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

e) Column, pillars, posts and struts etc.

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

g) vertical and horizontal fins individually or forming box louvers bands and facias

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).

Reinforced cement concrete work in lintels, beams & bressumers upto floor two level i/c finishing & plastering the exposed surface with cement mortar 1:3 (1 cement : 3 Fine sand) of thickness not exceeding 6mm to give a smooth and even surface but excluding cost of centering , shuttering & reinforcement. a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Half brick masonry (with best available local bricks) in cement mortar 1:3 (1cement : coarse sand) in foundation and plinth.

Extra for half brick masonry in superstructure above plinth level up to floor two level.

Steel work in single section including cutting, hoisting ,fixing in position and applying a priming coat of red lead paint. b) In Tees ,Angles and channels

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

Applying one coat of cement primer of approved brand and manufacture on wall surface.

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

SH: M.S Gate - 1 No.

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 required, 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.

Random rubble masonry with hard stone in foundations and plinth in cement mortar 1:6 (i cement : 6 fine sand) including levelling up with cement concrete 1:6:12 ( 1 cement : 6 coarse sand : 12 stone aggregate 20 mm nominal size) at plinth level.

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

Reinforcement of RCC work including bending, binding and placing in position complete. b) Tor/TMT Steel

Centring and shuttering including strutting, propping etc and removal of form work for :

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

e) Column, pillars, posts and struts etc.

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).

Applying one coat of cement primer of approved brand and manufacture on wall surface.

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

Steel work in single section including cutting, hoisting, fixing in position and applying a priming coat of red lead paint. (b) In Tees, Angles and channels

SH: Firefighting Equipments

Two Gallon Foam Fire Extinguisher (135 ltr)

Ten Kgs DCP Extinguisher

Mild Steel 25 kg CO2 Trolley Fire Extinguisher

Fire Sand Bucket with stand ( set of 4 bucket )

Wind Sock with stand