Tender For repair & maintenance Of Nigams building Under Oandm Divison Chirawaa Jhunjhunu - 1 BOQ1 (BuildingWork) 2 Repair of existing steel glazed doors, windows and ventilator, MS sheet door, garge doors, compound wall gates etc. by welding drilling complete include. Cost of welding rods and hire charge of welding meachine and TP etc complete B-13/13.23 3 Labour charges for repair to door / window without using any material such as applying randha (finishing) tightening of bolts & screw etc. B-13/13.24 4 Random Rubble stone masonry with hard stone in superstructure aboveplinth level and upto five levelabove 30cm. thick walls in :Cement Mortar 1:6 ( 1-Cement : 6-Sand). B-6/6.2.6 + 6.3.4) 5 Providing and laying in position cement concrete including curing, compaction etc. complete in 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). B-3/3.1.6 6 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stoneaggregate 20mm nominal size). B-3/3.1.1) 7 Providing and fixing external grade board solid core single leaf flush door shutters ISI 2202-67 marked using Phenol formal dehyderesinin glue both sides with approved steel fittings complete as per annexure A:30 mm thick .Commercial Veneer both side (B-8/8.13.2.1) 8 B-9 /9.17 Providing and fixing M.S. sheet 1mm thick single 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 9 Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meter lead.(B-14/14.55) 10 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish :20mm thick. (B-12/12.3.2) 11 Pointing on stone slab ceiling with cement mortar 1:2 (1 cement : 2 fine sand):Flush/ Ruled pointingB-12/12.32 12 6 mm thick cement plaster to ceiling of mix1:3 (1cement : 3-fine sand) B-12/12.5 13 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding: Old work (one or more coats) including scrapping surface andnecessaryrepairs Same colour (B-12./12.37.2) 14 Painting exterior surface ofWallwith 100% acrylic exterior paint of approved brand and manufacture to give an even shade with two or more coats including prepartion of base with sand papering, primer, putty,etc complete in all respect including scaffolding and safety provision Old Work (B-12/12.43.2) 15 B-12/12.42 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 ). 16 Painting with synthetic enamel paint of approved brand and manufacture togive an even shade : One or more coats on old work. (B-12/12.46.2) 17 Kota stone slab flooring 25 mm thick over 20 mm (average) thickbase laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing completewith base of cement mortar 1 : 4 (1 cement : 4 coarse sand) For area of each slab from 901 to 2000 Sq.Cm : (B-11/11.18.1) 18 B-6 / 6.17.3 S & F in walls machine cut and polished stone shelves, tands and sills in CM 1:3 with machine cut edges :Kota stone minimum 30mm thick. 19 B-7/7.13 Providing and fixing 1st quality MAT finished ceremic tile size 300x300mm confirmingto IS : 13755 and IS : 15622 colour such as white, grey, ivory, fume red brown, light green, light blue and other light shades in 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 (including the cost of cement mortar bed 1:4). 20 B-7 / 7.12 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). 21 B-10/10.24 Providing and laying broken glazed titles on roof (broken glazed tiles not less than 9 (Kg/Sqm) on top of hot biutmen @1.7 Kg/Sqm (1.40 Kg of VG-40 (30-/40)grade and 0.30 Kg/Sqm of VG-10(80/100) grade ) and joints filled with cement mortar 1:2 (1 cement :2 marble dust mixed with water proffing compund all complete as per direction of Engineer in Charge 22 Repair to damaged RCC slabs, beams and columns etc for strengthening with cement mortar 1 : 2 in following steps :-Choping losse and cracked concrete to required depth, cleaning the exposed surface of steel and concrete with wire brush and sand papering , cleaning of concrete surface with water as necessary and getting dried.Applying Epoxy primer on the exposed steel bars.Applying Epoxy hardener and resin mix (as per manufectureds specification) on concrete and steel bars with brush.Speading dry cement mortar 1 : 2 mix over epoxy treated wet surface and allow it to dry for one day.Plastering the surface with cement sand mortar 1 : 3 upto depth of 30mm complete.Cure the plastered surface for 15 days, All work including scaffolding etc. complete in all respect.(B-13/13.29) 23 Renewing glass panes,with putty and nails wherever necessary Float glass panes of thickness 4 mm(B-13/13.4.1) 24 B-9/9.2 Structural steel work riveted,bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete: 25 B-10/10.22 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2coarse sand : 4 stone aggregate 10mm and down gauge) includingfinishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : 26 Providing&fixingprecastcementconcretecoping1:2:4mix50mmthickcompleteas per specification : (B-3/3.8) 27 Rough cast plaster upto 10m height above ground level with a mixture of sandand gravel or crushed stone from 6mm to 10mm nominal size dashed over and including the fresh plaster in two layers, under layer 12mm cement plaster 1:4 (1 cement : 4 coarse sand) and top layer 10mm cement plaster 1:3 (1 cement : 3 fine sand) mixed with 10% finely grounded hydrated lime by volume of cement.Ordinary cement finish using ordinary cement (B-12/12.9) 28 Providing and applying white cement based puttyover plastered surface to prepare the surface even and smooth completeOld Plastered Surface (two or more coats) (B-12/12.22.2) 29 Repair to stone masonary in cement sand mortar 1:6 with old and new stone. (B-13/13.12) 30 Surface dressing of the ground including removing vegetation and inequalities not exceeding 15cm deep and disposal of rubbish lead up to 50 Mtr. and lift up to 1.5 Mtr. : All kinds of soil (B-1/1.28) 31 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. (S-1/1.2.2) 32 S-1/ 1.3P & 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 33 S-1/1.7.4 P & F water closet Seat Covers with brass hinges complete : Solid PVC (IS 2548 marked) grade-I White 34 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, P.V.C Waste pipe with PVC nut 32 mm complete including cutting & making good the wall :Size 550 mm x 400 mm (S-1/1.36.3) 35 P& F waste Pipe with all fitting P.V.C with PVC nut 32 mm S-1/1.43.2 36 Providing and fixingSuperior quality CP Brassfittings of approved make as per direction of Engineer-in-charge Pillar Cock 15 mm nominal size S-2/2.33.1 37 P & F 15 mm. Dia Connection Pipe of approved quality/make :PVC pipe withC.P. Brass nuts upto length, 300mm S-2/2.13.1 38 P & F Grating of approved quality/make: Stainless Steel Sheet size 125mm dia.(S-1/1.48.1) 39 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: ( a ) Exposed on wall:-15mm dia nominal bore.B Class ( S-2 / 2.1.1 ) 40 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: ( a ) Exposed on wall:-25mm dia nominal bore.B Class( S-2 / 2.1.3 ) 41 S-2/2.2.1 P & FG.I. Pipes( External work )withG.I.Fittings ( IS:1239 mark ) including trenching and refillingearth etc.15mm dia nominal bore. B class. 42 P & F Bib Cock (IS : 8931 Mark), Superior quality of approved make:Brass 400 gm,15mm nominal bore. (S-2/2.7.1) 43 P & F PVC Storage Tank ISI Marked (IS : 12701) indicating theBIS license No),of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design: 500 litres capacity.(S-2/2.26.3) 44 P & F Ball Cock (IS :1703 Mark) with Rod& P.V.C. Ball complete : Brass wt. Not less than 300 gm,15mm. (S-2/2.11.1) 45 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) (S-2/2.12.1) 46 P&FFlushCock / FlushValve(IS :9758Mark)forWCofapproved quality make : Brass / GunmetalHalf-turnwt. 1 Kg.ofapprovedquality / make,25mmnominalbore.(S-2/2.14.9) 47 P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make :Gun-metal 15mm nominal bore. (S-2/2.15.1) 48 P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make :Gun-metal 25mm nominal bore. (S-2/2.15.3) 49 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.110 mm dia (S-3/3.16.3) 50 P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant:Vent Cowel 110mm dia (S-3/3.17.12) 51 P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant Bend 87.5110 mm dia (S-3/3.17.9) 52 Construction of manhole in all type of soil inner size 90 X 60 Cm. 300 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, Cement 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 (S-3/3.19.1) 53 Construction of soakage well in all type of soil with 300 mm thick dry masonry, top and bottom 300 mm course in CM 1:6, 80mm thick stone slab, jointing of slab in CM 1 : 3, Ralthal, Kharanja, 40 mm thick M-15 grade C.C flooring , earthwork complete as per approved drawing including disposal of earth within a lead of 50 mtr.:Size 240 Cm. dia outside & 240 Cm. depth.(S-3/3.22.3) 54 S-1/1.20.2 P&F low level flushing cistern of 10 ltr capacity (IS:2556 mark) of approved make with complete fitting C.I brackets duly painted brass ball cock with ball (IS:1703 mark) complete including cutting and making good the wall PVC with PVC bend as per IS:7231
