Construction of Bus and Taxi Stand at Purola near Tehsil Gate in of Nagar Panchayat Purola in Assembly Constituency of Purola Under Honourable C.M Ghoshna No. 1761/2021

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

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 : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Centring and shuttering for Columns, Pillars, Piers, Abutments, Posts and Struts

Centring and Shuttering for Suspended floors, roofs, landings, balconies and access platform

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

12 mm cement plaster of mix 1:6 (1 cement : 6 fine sand)

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern

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.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Finishing walls with Acrylic Smooth exterior paint of required shade New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm).

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 besupplied 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.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Supply and fixing Multi Seat Bench of Colour Silver (Model No. B3SSCM)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Treatment of soil under floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor : With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

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.

Supplying and filling in plinth with Local sand under floors, including watering, ramming, consolidating and dressing 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 : 8 graded stone aggregate 40 mm nominal size).

Providing and laying damp-proof course 40 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Centring and shuttering for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centring and Shuttering for Suspended floors, roofs, landings, balconies and access platform

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with F.P.S. bricks of class designation 75 in superstructure 1:4 (1 cement : 4 coarse sand)

Extra for providing and placing in position 2 Nos. 6mm dia. M.S. sq.m bars at every third course of half brick masonry (with F.P.S. bricks).

12 mm cement plaster of mix 1:6 (1 cement : 6 fine sand)

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

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

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement 12 mm cement plaster

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigments etc., complete.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to sq.m IS : 15622 (thickness to be specified by the manufacture ) 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.

Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth. White Agaria Marble Stone

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strikeplate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineerin-charge: Fixing with adjustable lugs with split end tail to each jamb. Profile B

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

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) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): 5.50 mm Thick Glass

Providing and fixing aluminium handles ISI marked anodised (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 : (125mm)

Same as above but 75mm

Providing and fixing aluminium tower bolts ISI marked anodised (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 (200X10mm)

Same as above but (150X10mm)

Same as above but (100X10mm)

Providing and fixing aluminium sliding door bolts, ISI marked anodised anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : 300x16 mm

Providing and fixing ISI marked aluminium butt hinges anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary or shade with necessary screws etc. complete: Same as above but 100x75x4 mm

Same as above but 75x63x4 mm

Providing and fixing aluminium casement stays, ISI marked, anodised (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.

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc.

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete. With 12 mm mild steel U beading

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

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

Finishing walls with Acrylic Smooth exterior paint of required shade New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm).

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Grading roof for water proofing treatment with Cement mortar 1:4 (1cement : 4 coarse sand).

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 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories Bend 87.5° 110 mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories 110 mm Shoe (Plain)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Iinternal work - Concealed pipe with anti corrosive bitumastic paint, cutting chases and making good the wall 15 mm dia. nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Iinternal work - Concealed pipe with anti corrosive bitumastic paint, cutting chases and making good the wall 20 mm dia. nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. (external work) 25 mm dia. nominal bore

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 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.15mm nominal bore

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

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. Flexible pipe 32mm dia

Providing and fixing uplasticised PVC connection pipe with brass unions 45 cm length 15 mm nominal bore

Providing and fixing ball valve (brass) of approved quality complete High or low pressure with plastic floats 20 mm nominal bore

Providing and fixing brass stop cock of approved quality 20 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 25 mm dia. nominal bore

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 : W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing toilet paper holder :C.P. brass

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100mm White Vitreous china Orissa pattern W.C. pan of size 580x440mm with integral type each foot rests

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass each pillar tap

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : One urinal basin with 5 litre white P.V.C. automatic flushing cistern

Providing and fixing PTMT 15 mm Urinal spreader size 95x69x100 mmwith 1/2" BSP thread and shapes, weighing not less than 60 gms.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 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

Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast For 100 mm dia. Pipe

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102 mm, height of 75mm with concealed fitting arrangements weighing not less

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour 20mm nominal bore. Weighing not less than 40gms.

Providing and fixing PTMT grating of approved quality and colour. Circular type. 100 mm nominal dia.

125 mm nominal dia with 25 mm waste hole

Providing and fixing trap (75 mm dia)

Providing and fixing trap (110 mm dia)

Providing and fixing PVC Coupler (75 mm dia)

Providing and fixing PVC Coupler (110 mm dia)

Providing and fixing PVC Shoe (Plain) (75 mm dia)

Providing and fixing PVC Shoe (Plain) (110 mm dia)

Providing and fixing PVC plain bend of required degree. ( 75 mm dia)

Providing and fixing PVC plain bend of required degree. ( 110 mm dia)

Providing and fixing PVC Single tee with door required degree access door 75x75x75x110mm

Providing and fixing PVC Single tee with door required degree access door 110x110x100x110mm

Providing and fixing on wall face unplasticised Rigid PVC pipes (75 mm dia)

Providing and fixing on wall face unplasticised Rigid PVC pipes (110mm dia)

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (110mm dia) For External Work

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out

Extra for every additional lift of 1.5 m or part thereof in. All kinds of soil.

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 : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement 12 mm cement plaster

12 mm cement plaster of mix 1:6 (1 cement : 6 fine sand)

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).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Reinforcement for R.C.C. Work Using Thermo-Mechanically Treated Bars

Centring and Shuttering for Suspended floors, roofs, landings, balconies and access platform

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality 19.19.1 L D- 2.5 Square shape 450 mm internal dimensions

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey With F.P.S. bricks

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement With 20x20 mm square bar

Wiring for light point/ fan ponit/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, with modular switch, modular plate, suitable Gl box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group-C

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, 2 way modular switch, modular plate, suitable Gl box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc

Wiring for light/ power plug with 2x4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit alongwith 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed PVC conduit as required. 2X1.5 sq.mm. + 1X 1.5 sq.mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed PVC conduit as required. 2X2.5 sq.mm. + 1X 2.5 sq.mm earth wire

S/F of following sizes of PVC conduit along with accessories in surface/recess including cuttting the wall and making good the same (20mm)

S/F of following sizes of PVC conduit along with accessories in surface/recess including cuttting the wall and making good the same (25mm)

S/F suitable size Gl box with modular plate and cover in Front on surface or in recess, including providing and flxing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection, painting etc. as required

S/F suitable size GI box with modular plae and cover in FRLSont on surface or in recess, including providing and flxing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection, painting etc. as required.

Supplying and fixing brass batten/ angle holder including connections etc. as required.

S/F following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. as required. 5/6 amps switch

S/F following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. as required. 3 pin 5/6 amp socket outlet

Installation, testing & commissioning of pre-wired, fluorescent fitting / compact fluoroscent/LED fitting of all type, complete with all accessories & tubes etc. directly on ceiling / wall, including connection with 1.5 sq.mm. FRLS PVC insulated, copper condutor, single core cable and earthing etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Earthing with G.I. earth Plate 600mm x 600mm x 6mm thick including accesssories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal or coke and salt as required.

Providing and fixing 25 mm x 5 mm GI strip in 40 mm dia GI pipe from earth electrode including connection with brass nut , bolt , spring , washer , excavation and re filling etc. as required.

Providing and fixing 25 mm x 5 mm G.I. strip on surface or in recess for connections etc. as required.

Supplying of Surface and wall mounted LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver including LED tube (22 W LED Tube 4 ft. lenght ) Or as approved by the architect as per site condition

Supplying of 150 mm sweep SITC of Exhaust Fan (Havells ref Ventil Air - DX White )

Supply of 10w LED ball Lamp for mounting on Brass Holder. .

Providing and fixing flexible rockfall protection barrier of maximum energy absorption capacity of 1000 kJ and post height of 4m with an European Assessment Document (EAD) approval, a CE-certificate and complying as per ONR 24810 standard, having a primary net structure made out of steel wire cable nets, 1x7 spiral, with a minimum rope diameter of 9.0 mm and zinc coating class A according to EN 10244-2 for the primary net and hot-dip galvanization for all other accessories such as brake elements, posts, base plate, bearing ropes, second mesh layer, fixtures including men, machinery, tools, plants, all complete and the primary net structure not having openings in the net close to posts with diameters greater than or equal to 0.2 m after an MEL impact (Maximum Energy Level), formation of lateral net openings greater than or equal to 10 % of nominal height after an MEL impact, single wires may break, provided that it does not involve breaking of complete strands in the main net, bearing ropes or retaining ropes or their partial cross sections after an MEL impact.

Installation of rockfall protection barrier

Design, providing construction drawings, providing methodology and supply of hot rolled fully mill threaded hot-dip galvanized solid geotechnical bars as Soil Nail (galvanization minimum 500 grams per sqm) of 25 mm diameter, having yield strength ≥ 670N/mm2 and tensile strength ≥ 800N/mm2 to fix the high tensile steel mesh, galvanized welded steel grid panels and erosion control blanket. This rate includes supply of dome shaped nut, nail head, coupler and centraliser and excluding of grout and admixture as per approved drawing and detailed technical specification.

Drilling for TerraNail

Supply of OPC-43 Grade cement including handling charges etc.

Supply of Admixture to make smooth non shrink grout for anchoring activities including handling charges etc

Supply and of galvanized welded steel grid panels made from fusion welding of minimum 8mm diameter bars having tensile strength ≥ 450 N/mm2 and hot-dip galvanization of minimum 610 grams per sqm, aperture size of 100 x 100mm and tensile strength of mesh ≥ 226 kN/m (Long term design strength for 100 years ≥ 123 KN/m) alongwith one layer of non woven geotextile as per approved drawing and detailed technical specification.

Fixing of welded steel grid panels and non woven geotextile

Supply, drilling and fixing semi perforated pipe of 100mm diameter wrapped with non woven geotextile

CHAMAN PRAKASH NAUDIYAL