Development of Pasighat-Yingkiong road view point on NH-513, Arunachal Pradesh.

Amount

EARTH WORK

Surface dressing of the ground, including removing vegetation and inequalities not exceeding 15 cm depth and disposal of rubbish, lead upto 50 m and lift upto 1.50 m.

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 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 excavated soil as directed within a lead of 50m.

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

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

CONCRETE WORK

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.

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

Reinforced cement concrete in walls (any thickness) including attached pillasters, buttresses, plinth and string course, fillets etc from top of foundation up to door two level including finishing and plastering (he exposed surfaces with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface excluding cost of centring, shuttering and reinforcement in : a) M20 (1 cement : 1.5 corase 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 1 : 2 : 4 (1 cement : 2 coarse sand : 4 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) 1 : 1.5 : 3 (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).

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 (any thickness) including attached pilasters, buhresses, plinth and string courses etc.

c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height). Note: Timber used 8 times

d) Lintels, beams, girders, bressumers and cantilevers etc. Note: Timber used 8 times

e) Column, pillars, posts and struts etc. Note: Timber used 8 times

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

BRICK WORK

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

WOOD WORK

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 & length (hold fast lugs or dash fastener shall be paid for separately).

Providing and fixing iron pressed butt hinges bright finished with necessary screws etc complete. a) 125 x 65 x 2.12 mm

Providing and fixing MS tower bolts (barrel type) with necessary screws etc. complete a)250X10 MM

Providing and fixing MS handles with necessary screws etc complete

STEEL WORK

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 fixing in position collapsible steel shutters with vertical channels 20 mm x10 mm x 2 mm and braced with flat iron diagonals 20 mm x 5 mm size with top and bottom rails of T iron 40 mm x 40 mm x 6 mm with 38 mm dia steel pulleys complete with bolts, nuts, locking arrangements, stoppers, handles including applying a priming coat of red lead paint.

Supplying and fixing rolling shutters of approved make, made of 80 x 1.25 mm MS laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete but excluding the cost of the top cover and spring.

Providing and fixing 27.5 cm long wire spring grade No. 2 for rolling shutters,

Providing and fixing top cover for rolling shutters.

Providing and fixing ball bearing for rolling shutters

Steel work in built Up tubular trusses inclu¢ling cutting, hoisting, fixing in position and applying a priming coat of approved steel primer welded and bolted including special shaped washers etc complete (welding la be paid separalely)

welding by electric plant

Steel woil‹ welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of appr0ved steel primer using structural steel etc. as required. b) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. M.S. tube

FLOORING WORK

Providing and laying ceramic glazed floor tiles of size 300X300 mm (thickness to be specified by manufacture of 1st quality conforming to IS : 15622 of approved make in colours sach as white, ivory, Fume red brown, laid on 20mm thick cement mortar 1:4 (1 cement :4 coarse sand ), jointed with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigments etc. complete.

Kotastone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : a) 25 mm thick

ROOFING WORK

Providing & fixing on roof pressed clay tile (Mangalore tile) of 20 mm nominal thickness and of approved size and as per approved pattern on steel frame work complete (steel frame work to be paid separately).

FINISHING WORK

12 mm cement plaster 1 : 6 (1 cement : 6 fine sand).

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

6 mm cement plaster to ceiling 1 : 4 (1 cement : 4 fine sand).

Providing two coats of acrylic water based wall putty/ wall filler of Asian paints/ Berger / Dulux over concrete/ cement plaster / brick wall and ceilling both internal and external after removing all the loosely adhering material from the wall/ ceilling surface with the help of emery stone, putty, blade or wirw brush, moistenning the wall with the help of sufficient quality of clear water as specified and directed by department.

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.

ALUMINIUM WORK

Providing and fixing aluminium work for doors, window and ventilator and partitions with extruded built up standard section / approved Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixed with rawl plugs and screws or with fixed clip or with expansion hold fasteners including necessary filling up of gaps at junction, at top, bottom, and sides with required PVC/ neoprene felt etc. Aluminium section shall be smooth, rust free straight, mitred jointed mechanically wherever required including cleat angle , Aluminum snap beading for glazing panelling C.P brass/ stainless stell srews all complete as per architectural drawings and the directions of Engineer in charge (glazing and panelling to be paid separately ) Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

Providing and fixing glazing in aluminum door, window, ventilator shutters and partitions etc. with PVC/ neoprene gasket etc. complete as per the architectural drawings and the directions of enginner - in charge ( cost of alumnium snap beading shall be paid in basic item With float glass panes of 5.5 mm thikness.

PVC & UPVC WORK

Bed & Other Door Sh utters:- Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & botiom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm lhick heal moulded PVC ’C' channel ot size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 egree angle on bolh side forming styles and 5 min thick, 95 mm wide PVC sheet out of which hmm shall be flat and 20 mm shall be tapered in 45 degree on the innei side lo form top and bottom rail and 115 mm wide PVC shee' out of which 75 mm shall de flat and 20 mm shall de tapered on bolh sides to form lock rail. Top, bottom and lock rails shall de provided both side of the panel. 10 mm (5 mm x 2 ) thi¢k, 20 mm wide cross PVC sheef be provided as gap insert for top rail & bottom rail, paneling of 5 mm thiCk doth side PVC sheet to de fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on lhe interior side of the 'C’ Channel using PVC solvent adhesive elc. complete as per direction of Engineer-in-charge, manufacturer's specification & drawing. a) 30 mm thick plain PVC door shutters

Sanitary

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 level Cl flushing cistern with fittings RS or Cl 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. a) WC pan with white plastic seat and lid.

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

a) One urinal basin with 5 Limes Cl automatic flushing cistern

c) Range of three urinals with 12.5 Litre CI automatic flushing cistern

Providing and fixing white vitreous china wash basin with RS or Cl brackets painted white 15 mm CP brass pillar Gaps 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. a) Flat back wash basin size 550x400 mm with a pair of 15 mm CP brass pillar taps of heavy quality

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 toilet paper holder. a) CP Brass

Providing and fixing mirror of superior glass {of approved quality) and of required shape and size with plastic moulded frame ol approved make and shade with 6 mm thick hard board backing a) Circular shape 450 mm dia

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 a) Kitchen sink with drain board i) 510x1040 mm bowl depth 250 mm

Water Supply

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

Providing and fixing brass full way valve with wheel of approved quality. b) 40 mm nominal bore

Providing and fixing non-return valve of approved quality.

a) 25 mv nominal bore

c) 40 mm nominal bore

Providing and fixing CP brass shower rose with 15 mm or 20 mm dia inlet. a) 100 mm dia

Providing and fixing ball valve (brass) of approved quality Complete A) High pressure with copper floats a) 15 mm nominal bore

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 & likings 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 9oOd the walls etc.

i) 15 mm nominal ou[er dia Pipes

ii) 20 mm nominal outer dia Pipes

iii) 25 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, drenching, refilling & testing of joints complete as per direction of Engineer in Charge. a) External work

i) 15 mm nominal outer dia Pipes

v) 40 mm nominal outer dia Pipes

viii) 75 mm nominal outer dia Pipes

ix) 100 mm nominal outer dia Pipes

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

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

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

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 a) 15 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, Life IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Drainage

Providing and Laying light duty non-pressure NP2 Class RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 Cement : 2 fine sand) including testing joints eic complete.

a) 100 mm dia RCC Pipes (NP2)

b) 150 mm dia RCC Pipes (NP2)

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 Coating 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 Cl 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).

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5