Roofing of Ice Hockey Rink Stadium including cladding at Leh

Amount

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

Ordinary rock

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.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

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

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

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

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

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

Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). All works upto plinth level

Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable /recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/ RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum)

Add or deduct for using more or less cement in the items of design mix over and above the specified cement content therein..

Providing and fixing parallel threaded couplers conforming to IS code on “Reinforcement Couplers for Mechanical Splices of Bars for Concrete Reinforcement - Specification”, to reinforcement bars including threading,enlargement at connection by forging, protecting the prepared reinforcement bars and related operations as required to complete the works per direction of Engineer- in-Charge. a) Coupler for 16 mm diameter reinforcement bar

b) Coupler for 20 mm diameter reinforcement bar

c) Coupler for 25 mm diameter reinforcement bar

Structural steel work 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. Riveted and bolted

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes

Extra for using higher grade of steel, YST- 310 grade instead of 240 grade in the above item 2.1

Providing, fabricatting, fixing & installation of threaded Anchor Bolts of grade 8.8 in proper alignment in concrete along with nuts, lock nuts, washers including welding, cutting, grinding, threading, drilling etc. all complete as poer direction of Engineer-in-charge. 10 mm to 50 mm dia and 500 mm to 1800 mm length

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, 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.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : a)Ridges plain (500 - 600mm)

b)Flashings/ Aprons.( Upto 600 mm)

c)North light curves

d)Barge board (Upto 300 mm)

e)Crimp curve

f)Gutter (600 mm over all girth)

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

Providing and Fixing of Polycarbonate Panels 22mm thick multicell / Nanocell low E with 5 cells - 6 walls structure and weight of the panel not less than 3560 gram/ smt over MS Supporting structures. Panel Width shall be 600 to 900 mm to ensure best performance for wind uplift. . In a cross section, the core shall be constructed of small square or rectangular cells not to exceed 4.5mm x 4.5mm for even diffusion of light and U value not to exceed than 1.5 W/M2.k.lesser SHGC should be preferable 0.18 to 0.3 and Yellowness index as test standard ASTM D1925 and water penetration test ASTM E – 331. Panels shall be coextruded with UV Protection layers of certified minimum 50 microns to filter harmful UV rays (the UV should block more than 99% of the UVA and UVB through a clear panel.). Panels having Vertical Standing Seam 15mm at both sides; snap-on connector to interlock the panels shall have a grip-lock 2 tooth locking mechanism to ensure maximum uplift capability. Panels shall be fixed on Purlins with Expansion fastener design load 250 kg/ smt with polycarbonate U connectors. Panel shall be factory end welded to prevent entry of water ,dirt and moisture inside the cell. Panels shall be co-extruded UV protected and Softlight type to prevent glare. Panels shall be manufactured with approved quality assurance as per ISO 9001 & ISO 14001 and manufactures should have successful project reference having minimum 1500 sq mtr in Indian sub-continent at least for 10 years old. Panel should have weathering evaluation ASTM D 4364-84 , Sandbag Impact test AS/NZS 4040.4-1996 . Panel should have 300 lb point load ( Hail stone ) with no damage with test certificate ASTM E 695-03 . The cyclone test in accordance with BCA 2009 and confirms to the requirement of AS4040.0- 1992.Third party certified laboratory certificate should be submitted before supply of the material . Translucent polycarbonate system Materials and Products shall be manufactured by a company continuously and regularly employed in the manufacture of translucent systems using polycarbonate panel systems for a period of at least twenty (20) years.

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer’s pecifications including appropriate priming coat, preparation of surface, etc. complete. On steel work

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge a)Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

b)Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means includingcstacking of steel bars and disposal of unserviceable material withinc50 metres lead as per direction of Engineer - in- charge.

Extra for scrapping, cleaning and straightening reinforcement from R.C.C. or R.B. work.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

M/S TONYOT TASHI