PEB Building including civil works (Package 1) - Construction of Multipurpose Cold Storage and Ripening Chambers at Talab Tillo, Jammu

Amount

2.6 Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. 2.6.1 All kinds of soil :

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

2.10 'Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material : 2.10.1 All kinds of soil :

2.23 Supplying and filling in plinth with fine sand under floors including, watering, ramming, consolidating and dressing complete.

4.4 CEMENT CONCRETE (CAST-IN-SITU) Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 4.4.5 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

4.4 CEMENT CONCRETE (CAST-IN-SITU) Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 4.4.7 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

4.18 Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

4.19 Providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification. (1 kg of water proofing material in 50 kg of cement)

5.34 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-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. 5.34.1 All works upto plinth level

5.34 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-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. 5.34.2 All works above plinth level upto floor V level

5.9 FORM WORK Centering and shuttering including strutting, propping etc. and removal of form for: 5.9.1 Foundations, footings, bases of columns etc. for mass concrete.

5.9 FORM WORK Centering and shuttering including strutting, propping etc. and removal of form for: 5.9.3 Suspended floors, roofs, landings, balconies and access platforms.

5.9 FORM WORK Centering and shuttering including strutting, propping etc. and removal of form for: 5.9.5 Lintel, beams, plinth beams, girders, bressumers and cantilevers.

5.9 FORM WORK Centering and shuttering including strutting, propping etc. and removal of form for: 5.9.6 Columns, pillars, piers, abutments, posts and struts.

5.22 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

5.22A Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level 5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

6.1 Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 6.1.4 Cement mortar 1:4 ( 1 cement : 4 coarse sand)

6.1 Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 6.1.5 Cement mortar 1:6 ( 1 cement : 6 coarse sand)

PWD(6.1.5+6.4) Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 6.1.5 Cement mortar 1:6 ( 1 cement : 6 coarse sand) 6.4 Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

9.97 ANODIZED ALUMINUM FITTINGS (All fittings shall be ISI marked) Providing and fixing ISI marked aluminum butt hinges ISI marked anodized (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 : 9.97.1 125x75x4 mm

9.102 Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour and shade with necessary screws etc. complete. 9.102.1 125 mm

10.6 Supplying and fixing rolling shutters of approved make, made of required size M.S. 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, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength confirming to IS:4454 part-1 and M.S. top cover of required thickness for rolling shutters. 10.6.3 80x0.90 mm M.S. laths with 0.90 mm thick top cover

10.7 Providing and fixing ball bearing for rolling shutters.

10.25 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 10.25.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

22.2 Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board (conforming to IS: 12823 Grade-I type-II) in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-incharge. 22.2.2 Pre-laminated particle board with decorative lamination on both sides.

22.3 Providing and fixing glazing in aluminum door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineerin- charge. (Cost of aluminum snap beading shall be paid in basic item.) 22.3.2 With float glass panes of 5.0 mm thickness (weight not less than 12.50 kg / sqm)

22.4 Providing and fixing double action hydraulic floor spring of approved brand and manufacture IS : 6315 marked, having brand logo embossed on the body/plate with double spring mechanism and door weight upto 125 kg for doors including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineerin- plate etc. complete as per the direction of Engineer-in-charge. 22.4.2 With brass cover plate minimum 1.25 mm thickness

22.2 Providing and fixing Anodized aluminum grill (Anodized transparent or dyed to required shade according to IS: 1868 minimum anodic coating of Grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing windows frame with C.P. brass/stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved Anodized aluminum standard section around the opening, all complete as epr requirement and direction of Engineer-in-charge. (only weight of grill to be measured for payment)

11.3Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 11.3.3 50 mm thick with 20mm nominal size stone aggregate.

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

11.37 Kota stone slab 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm ( average) thick cement mortar 1:3 (1 cement:3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing, polishing and curing complete.

11.41 Extra for pre finished nosing in treads of steps of kota stone/ sand stone slab.

11.42 Extra for kota stone/sand stone flooring in treads of steps and risers using single length up to 1.05 meter.

8.31 CERAMIC GLAZED TILES Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), 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 @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

11.50A Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) 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.

VITRIFIED FLOOR TILES Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming 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 11.52.2 Size of tile 600x600 mm

11.57 Providing and laying Vitrified tiles 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 shades, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). 11.57.2 Size of tile 600x600 mm

13.4 CEMENT PLASTER (IN COARSE SAND) 12mm Cement plaster of mix: 13.4.2 1 : 6 ( 1 cement : 6 coarse sand)

13.5 15mm Cement plaster on the rough side of single or half brick wall of mix: 13.5.2 1 : 6 ( 1 cement : 6 coarse sand)

13.9 20mm cement plaster finished with a floating coat of neat cement of mix : 13.9.1 1 : 3 ( 1 cement : 3 fine sand)

13.17 6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand)

13.50 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

13.54 Finishing walls with textured exterior paint of required shade on New work (two or more coats applied @ 3.28 liter/10sqm) over and including base coat of exterior primer applied @ 2.20kg/10sqm

13.57 Finishing with Deluxe multi surface paint system for interiors and exteriors using primer as per manufacturers’ specifications: 13.57.3 Painting steel work with deluxe multi surface paint of required shade to give an even shade. Two or more coats applied @ 0.90litre/10sqm over an under coat of primer applied @ 0.80litre/10sqm of approved brand and manufacture

16.1 Preparation of subgrade by excavating earth to an average of 22.5 cm depth, dressing to camber and consolidation with road roller of 8-12 tonne capacity including making good the undulation etc. and disposal of surplus earth upto 50 meters.

16.3 Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density)

16.4 Supplying and stacking at site 16.4.1.2 63 mm to 45 mm

16.4 Supplying and stacking at site 16.4.1.3 53 mm to 22.4 mm

16.4 Supplying and stacking at site 6.4.6 Moorum

16.5 Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

16.51 Providing and laying design mix cement concrete of M-30 grade, in roads/taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, leveling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints ( 10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in- charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to ,be paid separately). Note:-Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately. 16.51.2 Cement concrete manufactured in automatic batching plant (RMC plant) i/c transportation to site in transit mixer

18.3 Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid , 10 liter low level white vitreous china flushing cistern and CP flush bend with fittings and C.I. brackets, 40mm 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: 18.3.1 W.C. pan with ISI marked white solid plastic seat and lid.

18.5 Providing and fixing white vitreous china flat back half stall urinal of size580x380x350mm with White P.V.C automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS:2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required: 18.5.1 Single half stall urinal with 5 liter P.V.C automatic flushing cistern.

18.25 Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings. 18.25.2 Flat back wash basin of size 550x400 mm.

18.28 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C waste fittings complete: 18.28.1.1 32 mm dia

18.29 Providing and fixing 100 mm sand cast iron grating for gully trap.

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

18.35 Providing and fixing soil, waste and vent pipes : 18.35.1.2 Centrifugally cast (spun) iron S and S pipe as per IS:3989

18.35 Providing and fixing soil, waste and vent pipes : 18.35.2.2 Centrifugally cast (spun) iron S and S pipe as per IS:3989

18.37 Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/Cast Iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), including cost of cutting holes and making good the walls etc: 18.37.1 For 100 mm dia. pipe

18.37 Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/Cast Iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), including cost of cutting holes and making good the walls etc: 18.37.2 For 75 mm dia. pipe

18.61 Cutting chases in brick masonry walls for following diameter sand cast iron / centrifugally cast (spun) iron pipes and making good the same with cement concrete 1:3:6 (1 cement :3 coarse sand: 6 graded stone aggregate 12.5 mm nominal size) including necessary plaster and pointing in cement mortar 1:4 (1 cement :4 coarse sand): 18.61.1 100 mm dia.

18.61 Cutting chases in brick masonry walls for following diameter sand cast iron / centrifugally cast (spun) iron pipes and making good the same with cement concrete 1:3:6 (1 cement :3 coarse sand: 6 graded stone aggregate 12.5 mm nominal size) including necessary plaster and pointing in cement mortar 1:4 (1 cement :4 coarse sand): 18.61.2 75 mm dia.

18.65 Painting sand cast iron/centrifugally cast (spun) iron soil waste, vent pipes and fittings with two coats of synthetic enamel paint of any colour such as chocolate grey, or buff etc. over a coat of primer (of approved quality) for new work : 18.65.1 100 mm diameter pipe.

18.65 Painting sand cast iron/centrifugally cast (spun) iron soil waste, vent pipes and fittings with two coats of synthetic enamel paint of any colour such as chocolate grey, or buff etc. over a coat of primer (of approved quality) for new work : 18.65.2 75 mm diameter pipe.

19.1 'PE-AL-PE COMPOSITE PRESSURE PIPES AND FITTINGS Providing and fixing Polyethylene- Aluminum- Polyethylene (PE-ALPE) Composite Pressure Pipes conforming to IS: 15450, U.V. stabilized with carbon black having thermal stability for hot and cold water supply, capable to withstand temperature upto 80ºC, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. Elbows, tees, reducers, couplers and connectors etc.This includes testing of joints complete as per direction of the Engineer-in-charge: 191.1.2 1620 (20mm OD) pipe

19.1 'PE-AL-PE COMPOSITE PRESSURE PIPES AND FITTINGS Providing and fixing Polyethylene- Aluminum- Polyethylene (PE-ALPE) Composite Pressure Pipes conforming to IS: 15450, U.V. stabilized with carbon black having thermal stability for hot and cold water supply, capable to withstand temperature upto 80ºC, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. Elbows, tees, reducers, couplers and connectors etc.This includes testing of joints complete as per direction of the Engineer-in-charge: 19.1.1.3 2025 (25mm OD) pipe

19.1 'PE-AL-PE COMPOSITE PRESSURE PIPES AND FITTINGS Providing and fixing Polyethylene- Aluminum- Polyethylene (PE-ALPE) Composite Pressure Pipes conforming to IS: 15450, U.V. stabilized with carbon black having thermal stability for hot and cold water supply, capable to withstand temperature upto 80ºC, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. Elbows, tees, reducers, couplers and connectors etc.This includes testing of joints complete as per direction of the Engineer-in-charge: 19.1.3 External work including trenching and refilling etc. complete 19.1.3.4 2532 (32mm OD) pipe

19.9 Providing and fixing brass bib cock of approved quality. 19.9.1 15 mm nominal bore

19.9 'Providing and fixing brass bib cock of approved quality. 19.9.2 20 mm nominal bore

19.38A Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI: 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includes making necessary holes for inlet, outlet & over flow pipes. The base support i/c fittings & fixtures for tank shall be paid separately.

20.7 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone- III) : 8 graded stone aggregate 40 mm nominal size),inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : 20.7.1 Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : 20.7.1.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

20.11 Providing M.S. foot rests including fixing in manholes with 20x20x10cm cement concrete blocks 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design : 20.11.1 With 20x20 mm square bar

20.26 Making soak pit 2.5 m diameter 3.0 meter deep with 45x45 cm dry brick honey comb shaft with common burnt clay (non modular) bricks of class designation 7.5 bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.design.

12.23 Providing and fixing precoated galvanized 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 Engineer-in-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.

12.24 ACCESSORIES Providing and fixing precoated galvanised steel sheet roofing accessories0.50 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 : 12.24.1 Ridges plain (500 - 600mm)

12.24 ACCESSORIES Providing and fixing precoated galvanised steel sheet roofing accessories0.50 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 : 12.24.6 Gutter .(600 mm over all girth

12.58 Providing and fixing on wall face un-plasticized 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 12.58.2 110 mm diametre

28.1 Boring/ drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800(part 1), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire and running charges of all equipment tools plants and machineries required for the job, all complete as per direction of Engineer-in-charge upto 90 m depth below ground level. 28.1.1 All types of soil 28.1.1.1 300 mm dia

28.3 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings and accessories etc all complete for all depths as per direction of Engineer-in-charge. 28.3.2 150 mm nominal size dia

28.4 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well screen (RMS) pipe with ribs, conforming to IS: 12818, including hire and labour charges, fittings and accessories etc all complete for all depths as per direction of Engineerin- charge. 28.4.1 100mm nominal size dia 28.4.2 150 mm nominal size dia

28.8 Gravel packing in tube well construction in accordance with IS: 4097, including providing gravel fine/medium/coarse in required grading and sizes as per actual requirement all complete as per direction of Engineerin- charge.

Built up sections including Column, Rafter, Steel Canopy, Jack Beam etc made from high tensile steel of 345 Mpa YS. The built up shall be having double side welding as per standards. ASTM 572 GR 50) As per specification

Cold Form Z Purlins and Girts shall be made fom High Tensile steel of grade 345 Mpa with necessary holes punched at the joining of two purlins or girts. As per specification

Hot rolled sections having YS 250 Mpa suitable for roof bracings, sag rods wall bracings, kickers, rafter bracings etc As per specification

Hardware of high tensile bolts of required grade to be used for the fixing of primary member columns and rafters and GI nut, bolt, washer for fixing of secondary member like bracings, purlins and girts. As per specification

MAHESH ROOFING ENTERPRISE