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Tender For Construction Of Bcmo Office At Nangal Rajawatan, District Dausa - Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.` 3 Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms, lift up to 1.5 Mtr. including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed within a lead of 50 meter.All kinds of soil. 4 Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth level 5 1:4:8 (1Cement :4 Course Sand :8 Graded stone aggregate 40 mm nominal size 6 Centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways and removal of formwork for foundations in basements rafts, footings, strap beams, bases of columns , etc. up to plinth level. 7 Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for upto floor five level for : 8 Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates,anchorblocks,sills,chhajjas,lintel,beam, plinth beam etc. 9 Columns, pillars, posts and struts etc. 10 Providing and laying in position specified grade ofcement concrete forall RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. 11 M20 grade Design Mix (Using minimum 400 kg of cement per cum of concrete) 12 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required ) excluding the cost of centering, shuttering and reinforcementfor Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. 13 M20 grade Design Mix (Using minimum 400 kg of cement per cum of concrete) 14 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcementfor Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc. 15 M20 grade Design Mix (Using minimum 400 kg of cement per cum of concrete) 16 Add extra for providing richer mixes respectively at all floor levels Providing M-25 grade concrete by using min 410 kg of cement per cum instead ofM-20 grade design mix. 17 Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. 18 Tremo Mechanically treated bars 19 Filling available excavated earth (excluding rock) in trenches, plinth side of foundation etc. in layers not exceeding 20 cm. in depth , consolidatingeach deposited layer by ramming and watering including lead upto 50Mtr. and lift upto 1.5Mtr. 20 Carriagte of Earth, Sand, Lime, Morrum manure or sludge including loading and unloading complete with all 5 K.M. leads. 21 Brick masonry with F.P.S. bricks of class designation 75 infoundation and plinth with bricks 22 Cement mortar 1 : 6 (1 cement : 6 coarse sand) Add Extra D 100 23 Brick work with F.P.S. bricks of class designation 75 in superstructure above plinth level upto floor V level in all shapes and sizes in : 24 Cement mortar 1 : 6 (1 cement : 6 coarse sand) Add Extra D 100 25 Half brick masonry in Superstructure, above plinth level upto floor Vlevelusing bricks of designation 75 26 Cement mortar 1 : 6 (1 cement : 6 coarse sand) 27 Add extra providingand placing in position 2 Nos. ,6mm Ø M.S. barat every thirdcourse of half brick masonry . 28 Random rubble dry stone Kharanja under floor. 29 P & F 1st quality Heavy Duty Vitrified Double Charged tiles on floor, skirting and steps etc.in different sizes (thickness minimum 10mm) with water absortion less than or equal 0.08% and conforming to IS 15622 of approved make in all colour and shade, laid with 20 mm thick CM 1: 4 including grounting the joints with white cement and matching pigment etc complete.size800 mm X 800mm 30 Providing and fixing Ist quality MAT finished ceremic tile size 300x300mm confirming to IS : 13753 colour such as white, grey, ivory, fume red brown in walls, floors, steps, pillars etc. laid on a bed of neat cement slsurry including nicely finished joints using water proof joint filler power (Untile or Roffe make) and finishing with flush pointing in white cement mixed with pigment to match the shade of tile complete (excluding the cost of cement plaster). 31 Providing and fixing 1st quality standard white, grey, ivory, fume red brown, light green, light blue and other light shades glazed tiles confirming to IS : 13753 & IS :15622 of size 200mm x 300mm in walls, floors, steps, pillars etc. laid on a bed of neat cement slurry finished with flush pointing in the white cement mixed with pigment to match the shade of the tile complete (excluding the cost of cement plaster on walls and pillar). 32 Extraforusingsize above 200x300mm in glazed tiles and for using 400mm x 400mm MAT finishedtiles in place of 300mm x 300mm size. 33 Providing and fixing Granite stone slab mirror polished and machine edge cut in walls, pillars, steps, Shelves, Sills Counters, Floors etc. laid on 12mm (Av.) thick base of cement mortar 1:3 (1 cement : 3 coarse sand) jointing with white cement mortar 1:2 (1white cement : 2 marble dust) with pigment to match the shade of the marble slab including grinding, rubbing and polishing complete.Jhunjhunu / Jalore (Red/Choclate/Black/Pink Colour)Above 3601 Cm2 Slabs 34 Jhunjhunu / Jalore (Red/Choclate/Black/Pink Colour)Above 3601 Cm2 Slabs 35 Extra for providing edge moulding to 15-18mm thick marble/ Granite stone counters, Vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. 36 Granite Work Full edge moulding 37 Supplying and fixing in walls machine cut and polished stone shelves, tands andin CM 1:3 with machine cut edges : 38 Kota stone minimum 30mm thick. 39 Supplying and fixing in walls machine cut and polished stone shelves, tands andin CM 1:3 with machine cut edges : 40 Sand or other approved stone 50mm thick. 41 Providing and laying Chequerred plain cement concrete embossed specially manufactured non-slipping tiles of approved make 20 mm thick laid on 20 mm thick bed of cement mortar 1:6 jointed with neat cement slurry complete. 42 dark shade using ordinary cement 43 Providing and fixing steel glazed window frame made out of 80x40 mm hollow sheet section of 16 gauge thickness, joint mitred weldedand grinded including hold fast of steel lugs 13mm x 3mm and 15 Cm long embedded in C Cblock 15 x 10 x 10 Cm of 1:3:6 nominal concrete and including fixing of pivoted hinges of superior quality, window shutters made out of 50 x 25.0 mm hollow steel section 15 mm paitam of 18 gauge thickness, joint mitred and grinded including 10mm x 10mm square bars welded to framefor paitam fixing float glass 4mm thickpanes with glazing clips and metal sash putty andfixing of shutters frames peg stay, U shape handle 100 mm long, tower bolts 100 mm long of steel powder coated superior quality including fixing and jointing with frame hinges priming coat with steel primer complete in all respect as per direction of Engineer-in –charge 44 Window openable. 45 Supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20x3mm with suitable screw at not exceeding 150mm distance. 46 Providing and fixing Square bars or other flat welded to window, ventilatiors etc. 47 Providing and fixing pressed steel door frames confirming to IS 4351 manufactured from commercial mild steel sheet of 1.25 mm thickness including hinges jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.25mm pressed mild steel welded or rigidly fixed together by mechanical means, adjustable lugs with split end tail to each jamb including steel butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applyinga coat of approved steel primer after pre-treatment of the surface including filling with CC 1:2:4(M15 grade) complete as directed by Engineer-in-charge : 48 Profile c 49 Profile E 50 Providing and fixing M.S. sheet 1mm thicksingle leaf door shutter in angle iron frame 35x35x5mm suitabilly diagonally braced with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of Engg. incharge but excluding cost of chowkhats: including two coats of anit-corrosive red oxide primer paint 51 Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide.Extra if square,rectangular hollow tubelarsections are used or grill made by flats only 52 Providing and fixing in position collapsible steel shutters with vertical M.S. Channels 20 x 10 x 2mm and bracket with flat iron diagonals 20 x 5mm. size with top and bottom rail of T-iron 40 x 40 x 6mm. with 40mm dia steel pulleys/ball bearing complete with bolts, nuts locking arrangements inside and outside stoppers, handles etc. as per specification including applying a priming coat of approved steel primer. (To be measured and paid as per outer dimension). 53 Providing and fixing external grade board solid core single leaf flush door shutters ISI 2202-67 marked using Phenol formal, dehydreresin in glue both sides with approved steel fittings complete as per Annexure ‘A’ 54 Comercial veneer both side 55 30 mm thick shutter 56 Extra for providing external lipping with 2ndclass teak wood battens 6 mm minimum depth on all edges of shutters (over all area of door shutter to be measured) Over item no. 8.13. 57 Grading roof water proofing treatment with : 58 Cement concrete 1:2:4 (1-Cement:2-coarse sand :4-graded stone aggregate 20mm nominal size). 59 Providing & laying broken glazed titles on roof ( broken glazed tilesnot less than 9 Kg/Sqm) on top of hot bitumen @ 1.7 Kg/Sqm. (1.40 Kg ofVG-40 (30/40 )grade and 0.30 Kg/Sqm. OfVG-10 (80/100) grade) and joints filled with cement mortar 1 :2 (1 cement:2 marble dust mixed with water proofing compund all complete as per direction of Engineer-in-charge. 60 Providing and fixing of precast concrete interlocking blocks of M 30 grade 60mm thick manufactured from fully computerised automatic stationery hydraullic vibropressed machine and fully computerised automatic batching plant of class A1/A2 as per BS 6717:2001. The CC interlocking paving blocks be laid on average 50mm. thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined.Complete job is to be executed as per the instruction of Engineer incharge. The rates to be inclusive of all lead, Lifts and taxes. General specification of blocks:1) Shape as defined by Engineer incharge2) Tensile splitting strength and braking load as per BS 6717:20013) Color: Grey cement natural colour4) Variation in dimension: Less than 1.6mm.5) Variation in thickness: Less than 3.2mm6) Abrasion: As per BS: 6717:2001 61 Providing batta (gola) 75mm x 75mm in cement concrete (1:2:4) including finished with cement mortar 1:3 as per standard design. 62 6mm cement plaster to ceiling of mix 1:3 (1 Cement : 3 fine sand) 63 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finished: 64 20 mm thick. 65 Making grooves as per design in plaster 10mm to 20mm wide. 66 Making of drip course (Tapka) in cement sand mortar 1:6 width upto 40 mmand 10 mm thick as per approved design 67 Providing and applying white cement based puttyover plastered surface to prepare the surface even and smooth complete 68 Distempering with 1st quality acrylic washable distemper (ready mixed) of approved manufacturer and of required shade and colour complete including all scaffolding as per manufacturers specification. Two or more coats on new work including prepartion of base with primer, putty, lippy etc complete in all respect. 69 Finishing walls with Acrylic Smooth exterior paint of required shade including all scaffolding.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 ). 70 Applying priming coat: 71 With ready mix pink or gray primer of approved brand and manufacture on wood work hard and soft wood. 72 Painting with enamel paint of approved brand and manufacture to give an even shade: 73 Two or more coats on new work. 74 P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /makeincluding joining the pipe with solvent cement rubber ring and lubricant.RAIN WATER 75 P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: 76 Bend 87.5110mm dia 77 Pipe clip 110 mm dia 78 Providing and fixing curtain rods of 1.25 mm thick chromium plated brass plate, with two chromium plated brass brackets fixed with C.P. brass screws and wooden plugs, etc., wherever necessary complete: 79 20 mm 80 Extra for providing frosted glass panes 4 mm thick instead of ordinary float glass panes 4 mm thick in doors, windows and clerestory window shutters. (Area of opening for glass panes excluding portion inside rebate shall be measured). 81 Providing and fixing IS : 3564 marked aluminium extruded section body tubular type universal hydraulic door closer with double speed adjustment with necessary accessories and screws etc. complete. 82 Providing and fixingaluminum workfor doors ,windows, ventilators and partition with extruded built up standard tubular / appropriate Z sections and other sections of approved make conforming to IS :733 and IS :1285,fixed with rawl plugs and screws or with fixing clips ,or with expansion hold fasteners including necessary filling up of gap. at junctions , at top ,bottom and sides with required PVC/neoprene felt etc. Aluminium section shall be smooth ,rust free, straight ,mitered and jointed mechanically wherever required including cleat angle Aluminium snap beading for glazing /paneling , C.P. brass/ stainless steel screws Al. Tower bolt & Al. handle & Al. Aldrop etc.,all complete as per architectural drawings and thedirections of Engineer- in – charge .(Glazing and paneling to be paid for separately). Epoxy Powder coating aluminum( minimum thickness of powder coating 50 micron) 83 For Fixed portion 84 For shutters of doors, windows & ventilators incl. providing and fixing hinges/ rollers etc. and making provision for fixing of fittings wherever reqd. (lockes shall be paid for separately). 85 Providing and Fixing 12mm thick prelaminated three layer medium density (exterior grade) particle bonded formaldehyde synthetic resin of approved brand and manufacture in paneling fixed in aluminium doors, windows/ stainless steel screws etc. complete as per architectural drawings and direction of engineer-in-charge. 86 Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side. 87 Providing and fixing glazing in aluminium door, window, vintilator shutters and partitions etc. with PVS/ 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.) 88 with glass panes of 5.0mm thickness (weight not less than 13.75 Kg/Sqm) as per IS : 2835 89 P&F double action hydraulic floor spring of approved brand and manufacture to aluminium door shutter confirming to IS : 6315 incl. costof cutting floors as reqd. embedding in floor and cover plate etc. complte as per direction of Engineer in charge. 90 Providing and fixing brass lock without handle for aluminium door, or approved quality, make & design as directed by Engineer inc harge 91 P&F expanded grill made of anodised aluminium as per desing and drawing having members section of size 7.5mm x 6.0mm and opening of size 102mm x 99mm to aluminium window/ vent with reqd. screws, Y and H aluminium sec (as per drawing) at the ends and middle joints respectively complete in all respect as per direction of engineer in charge. 92 Providing and fixing factory made P.V.C. door frame of size 50x47mm with a wall thickness of5mm, made out of extruded 5mm rigid PVC foam sheet mitred at corners and joined with 2 Nos. of 150mm long brackets of 15x15mm M.S. square tube, the vertical door profiles to be reinforced with 19x19mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100mm size complete as per manufacturers specification and direction of Engineer-in-Charge. 93 Providing and fixing to existing door frames. 30mm thick factory made solid panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19mm x 19mm for stiles and 15 mm x15mm , top & bottom rails. M.S .frame shall have a coat of steel primers of approved make and manufacture M.S. frame covered with 5mm thick heat moulded PVC ‘C channel of size 30mm thickness, 70mm width out of which 50mm shall be flat and 20mm shall be tapered in 45 degree angle on either side forming stiles; and 5mm thick, 95mm wide PVC sheet out of which 75 mm shall be flat and 20mm shall be tapered in 45 degreeon the inner side to form top and bottom rail and 115mm wide PVC sheet out of which 75 mm shall be flat and 20mm shall be tapered on both sides to form lock rail. Top bottom and lock rails shall be provided either side of the panel. 10mm (5mm x 2) thick, 20mm wide cross PVC sheet shall be provided as gap insert for top rail & bottom rail. Panelling of 5mm thick PVC sheet to be fitted in the M.S. frame welded/ sealed to the stiles & rails with 7mm (5mm +2mm) thick x 15mm wide PVC sheet bending on inner side, and joined together with solvent cement adhesive. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacture’s specification & drawing.(For W.C.and bathroom door shutter). 94 Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing upto any pitch including fixing with polymer coated ‘J’ or ‘L’ hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% Ultra-voilet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall confoim to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. 5.0mm thick (Wt. 8.4 Kg./Mtr. Sq.) 95 SANATRY WORKS 96 P & F Indian type white glazed vitreous china 1st quality W.C. orissa pan (IS :2556 Mark) with 100 mm vitreous china P or S trap including cutting and making good the wall and floor: Size 580x440mm. 97 P & F European type white glazed vitreous china 1st quality W.C pan (IS : 2556 Mark) with P or S trap including cutting and making good the wall and floor 98 P & F water closet Seat Covers with brass hinges complete :Solid PVC (ISI marked) grade-I White for EWC. 99 P & F Jet spray for water closet with C.P. Copper Tube flange of approved make. 100 P & F G.I. pipes (Internal Work) with G.I. Fittings excluding union (IS:1239 Mark) & MS clamps including cutting and making good the walls and floors: Exposed on Walls 101 Exposed on Walls 102 15mm dia Nominal Bore B class 103 25mm dia Nominal Bore B class 104 P & F G.I. Pipes (External Work) with G.I. fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. 105 15mm dia nominal boreB Class 106 25mm dia nominal boreB Class 107 Supply & fixing G.I. Union ISI marked in G.I. pipe line as required complete in all respect of size : 108 15mm dia nominal bore 109 25mm dia nominal bore 110 P & F Bib Cock (IS : 8931 Mark), Superior quality of approved make: 111 C.P. Brass bib cock,15mm nominal bore. 112 (-do-) Long body, 15mm nominal bore weight not less than 690 gm B68 113 P & F Ball Cock (IS :1703 Mark) with Rod& P.V.C. Ball complete : Brass wt.400 gm,15mm. 114 P & F Inlet Connection (Angle Valves) Superior quality, of approved make, for Wash basin, Gyser etc. C.P. Inlet connection 15mm.Brass (IS 8931 Marked) 115 P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make : 116 Gun-metal 15mm nominal bore. 117 (-do-) 25mm nominal bore. 118 P & F WVC Wash basin (Ist quality IS:2556 Mark) of approved make with C.I. brackets duly painted 1 No. 15 mm C.P. Pillar cock (IS:8934 Mark) & 32 mm C.P. brass waste coupling of approved make 25 mm G.I. waste pipe complete including cutting & making good the wall : Size 580 mm x 450 mm 119 P & F PVC Storage Tank (IS:12701 marked indicating the BIS license No.) of approved make with cover, 25 mm dia 1 M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc. complete of approved design. 120 500 litres capacity. 121 Hoisting Charges for each floor :500 litres capacity. 122 Providing and Fixing Unplasticized Poly Vinyl Chloride (UPVC) SWR Pipes Type B for sciland waste discharge system (IS:13592 : 1992 Marked) of approved quality /make 123 75mm dia 124 100mm dia 125 Providing and Fixing Unplasticized Poly Vinyl Chloride (UPVC) SWR Pipes fittings type B for sciland waste discharge system (IS:13592 : 1992 Marked) of approved quality /make 126 75 mm dia 127 Single tee with door 128 Socket 129 D/door Y-Tee 130 Tee 131 Bend 87.5 Dg. 132 100mm dia 133 Single tee with door 134 Socket 135 D/door Y-Tee 136 Cowel 137 Tee 138 Bend 139 Nahni Trap without Jali 4” 140 Construction of chamber in all type of soil with 300 mm thick masonry in CM 1:6 m,10 cm thick C.C. 1:5:10 in foundation, 20mm thick insider plaster in Cm 1:6, finished with floating neat cement, 50mm thick M-15 grade C.C. flooring , earthwork etc. complete as per design including disposal of surplus earth within a lead of 50 mtr. 141 Inside size 300 X 300 mm depth upto 0.5 MCement cover with frame. 142 -do- size 450 x 450mm depth upto0.5 M Cement cover with frame 143 Construction of manhole in all type of soil inner size 90 X 60 Cm. 450 mm thick masonry in CM 1:6, 10 Cm. thick cement concrete 1:5 10 in foundation, 20 mm thick inside plaster in CM 1:6, finished with floating neat cement, 50mm thick M-15 grade C.C. flooring, making channels, 80mm thick stone slab covering with 40mm thick M-15 grade C.C. flooring, C I cover with frame of 450mm dia, earthwork etc. complete as per design including disposal of surplus earth within 50 mtr. lead. Depth up to 0.5 M 144 P&FFlushCock / FlushValve (IS :9758Mark)forWCofapproved quality make : C.P. brass Half-turn concealed 25 mm nominal bore. 145 P & F Low level Flushing Cistern of 10 litres capacity (IS:2556 mark) of approved make with complete fittings C.I. brackets duly painted, brass ball cock with ball, (IS:1703 mark) complete including cutting and making good the wall : PVC with PVCbend as per IS : 7231 . 146 P & F Ist quality WVC Urinal (IS:2556 mark) with 25 mm dia G.I. waste pipe, dome couplings, concealed iron brackets or screws etc. complete. Flat Back (large) or half stall size 147 P&F Marble Urinal Partition slab both sides polished of approved design cut from marble size 900x600mm. Makrana `Adanga` or Raj Nagar 1St Quality White or Andhi Indo-Italian marble. 148 P & F C.P. brass Urinal Spreader for stall urinal of approved make. 149 P & F Towel Rail or Ring of approved quality/make: 150 C.P. brass Towel Rail elbow type with concealed screws size 600 mm (Heavy duty). 151 C.P. Brass Towel Ring revolving type 152 P & F Soap Dish or Tray of approved quality/makeC.P. brass heavy and superior quality. 153 P&F looking mirrors with PVC frame of approved (atul/equivalent) Size 500x400mm 154 Construction of Cement Concrete Chamber 125mm dia.Stainless Steel Sheet Grating 155 Construction of septic Tank in all types of soil with 40 Cm .thick masonry in CM 1:6, 15 Cm thick C.C bed of 1:5:10, M-15 grade C.C flooring & over stone slab covering ,80 mm thick slab ,jointing of slab in CM 1:3. Ralthal, Kharanja,50 mm thick stone partition walls, 20 mm thick plaster in CM 1:6 finished with neat floating cement, 4 Nos C.I foot rests of approved design ,two No. 450 mm dia each Ferro cementcover with frame, earth work etc. complete as per approved drawing including disposal of surplus earth within a lead of 50 mtr:- 156 Size 230 x110 x150 cm.(for 20 users) 157 Construction of Recharge Shaft in filter pit including Earth work Excavation , lifting excavted earth with all lift and 50 m lead and centering & shuttering evenever required. 158 Diameter 900 mm 159 Supply & fixing Pre-cast RCC Rinngs at the mouth of recharge shaft of M20 mix with40 mm thickness 160 Diameter 900 mm
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