Repairing And Re Strenghting Work Of Town Hall Nagaur - Earth work in excavation in foundation, trenches etc. includingressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation andisposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level.In all types soils/ saturated soil such asoorum, sand, sandy silt,clay, black cotton soil, kankar, etc. Depth upto 1.5 m 2 Providing and laying in position cement concrete of specifiedrade excluding the cost of centring and shuttering - All work upto plinth level : 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone ggregate 20 mm nominal size). 3 Random rubble masonry with hard stone in foundation and plinth : Cement mortar 1:4 (1 cement : 4 coarse sand) 4 Random rubble masonry with hard stone in foundation and plinth : Cement mortar 1:4 (1 cement : 4 coarse sand)Extra forandom rubble masonry with hard stone in superstructure abovelinth level and upto two stories. Extra for coursed rubble masonry with hard stone (first or second sort) in superstructure above plinth level and upto two stories. 5 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm 6 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles above 25 mm and upto 40 mm 7 Dismantling old plaster or skirting raking out joints and cleaning thesurface for plaster including disposal of rubbish to the dumpingground within 50 metres lead. 8 Dismantling aluminium/ Gypsum partitions, doors, windows, fixedglazing and false ceiling includingisposal of unserviceable surplusmaterial and stacking of serviceable material within 50 meters leadas directed by Engineer-in-charge. 9 Cement plastering including T&P, scaffolding, material and completelabour, including cost of water, curing, racking of joints etc. with 12mm cement plaster of mix : including Providing /mixing of syntheticfibers compulsorily complying with IS 16481:2022 of 06 mm/12 mmlength to be mixed @ 0.25% by weight of Cement i.e. 125 gms per50 kg Cement up to 900 gms per cum of Concrete/ mortar1:6 (1 cement : 6 fine/ coarse sand) 10 Extra for plastering exterior walls of height more than 10 m fromground level for every additional height of 3 m or part there of 11 Distempering with oil bound washable distemper of approved brandand manufacture to give an even shadeNew work (two or more coats) over and including priming coat withcement primer. 12 Painting (two or more coats) on rain water, soil, waste and ventpipes and fittings with synthetic enamel paint of approved brand andmanufacture and required colour over a priming coat of approvedsteel primer on new work. 150 mm diameter pipes 13 Removing white or colour wash by scrapping and sand papering andpreparing the surface smooth including necessary repairs toscratches etc. complete 14 Distempering with oil bound washable distemper of approved brandand manufacture to give an even shade : Old work (one or more coats) 15 Providing and fixing double scaffolding system (cup lock type) on theexterior side, upto seven storyheight made with 40mm dia. M.S.tube 1.5 m centre to centre horizontal & vertical tubes joining withcup & lock system with M.S. tubes, M.S. tube challies, M.S. clampsand M.S. staircase system in the scaffolding for working platformetc. and maintaining it in a serviceable condition for the requiredduration as approved and removing it there after .The scaffoldingsystem shall be stiffened with bracings, runners, connection with thebuilding etc wherever required for inspection of work at requiredlocations with essential safety features for the workmen etc.complete as per directions and approval of Engineer-in-charge .Theelevational area of the scaffolding shall be measured for paymentpurpose .The payment will be made once irrespective of duration ofscaffolding. (To be used for maintenance work judicially . necessarydeduction for scaffolding in the existing item to be done.) 16 Kota stone slab flooring 25mm thick over 20 mm (average) thick Area of each slab 2001 to 5000 sqcmbase laid over and jointed with grey cement slurry mixed withpigment to match the shade of the slab including rubbing andpolishing completewith base of cement mortar 1 : 4 (1 cement : 4coarse sand) : 17 Chequered precast cement concrete tiles 22 mm thick in footpath &courtyard jointed with neat cement slurry mixed with pigment tomatch the shade of tiles includingrubbing and cleaning etc.complete on 20 mm thick bed of cement mortar 1:4 (1 cement: 4coarse sand). Light shade using white cement. 18 Pre-laminated particle board with decorative lamination on bothsides. 19 Providing and fixing glazing in aluminium door, window, ventilatorshutters and partitions etc. with PVC/ neoprene gasket etc. completeas per the architectural drawings and the directions of engineer-in charge . (Cost of aluminium snap beading shall be paid in basicitem) :With floatglass panes of 5.50 mm thickness 20 S&f fixed wire gauge of stainless steel of 14 mesh x 24 gauge to thealuminium window by Aluminium beading 20x3mm with suitablescrews at not exceeding 150mm distance at all heights with all leadand lift with scaffolding. 21 Grading roof for water proofing treatment withCement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 20 mm nominal size) 22 Cement mortar 1:3 (1 cement : 3 coarse sand) 23 Providing and fixing 1st quality standard white, grey, ivory, fume redbrown, light green, light blue and other light shades glazed tilesconfirming to IS : 13753 & IS :15622 of size 200mm x 300mm inwalls, floors, steps, pillars etc. laid on a bed of neat cement slurryfinished with flush pointing in the white cement mixed with pigmentto match the shade of the tile complete (excluding the cost ofcement plaster on walls and pillar). 24 Providing and fixing 1st quality MAT finished ceramic tile size300x300mm confirmingto IS : 13755 and IS : 15622 colour such aswhite, grey, ivory, fume red brown, light green, light blue and otherlight shades in floors, steps, pillars etc. laid on a bed of neat cementslurryinished with flush pointing in the white cement mixed withpigment to match the shade of the tile complete (including the costof cement mortar bed 1:4). 25 Providing and fixing water closet squatting pan (Indian type W.C.pan ) with 100mm sand cast Iron P or S trap, 10 litre low level whiteP.V.C. flushing cistern with manually controlled device (handle lever)conforming to IS : 7231, with all fittings and fixtures completeincluding cutting and making good the walls and floors whereverrequired :White Vitreous china Orissa pattern W.C. pan of size 580x440mmwith integral type foot rests. 26 Providing and fixing white vitreous china pedestal type water closet european type) with seat and lid, 10 litre low level white vitreouschina flushing cistern & C.P. flush bend with fittings & C.I. brackets,40mm flush bend, overflow arrangement with specials of standardmake and mosquito proof coupling of approved municipal designcomplete including painting of fittings and brackets, cutting andmaking good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid. 27 Providing, lowering, laying in trenches, aligning, fixing in position andjointing socketed rubber gasket type ISI marked uPVC pipes ofClass III (6 Kg/sqcm) suitable for potable water with rubber ringjoints (as per IS 4985-2000) of following outer dia with allaccessories (excluding specials) complete including all material,labour, hydraulic testing and commissioning as per TechnicalSpecifications and as per direction of Engineer. Note : E/w to be measured and paid separately. 110 mm dia 28 Providing, lowering, laying in trenches, aligning, fixing in position andjointing socketed rubber gasket type ISI marked uPVC pipes ofClass III (6 Kg/sqcm) suitable for potable water with rubber ringjoints (as per IS 4985-2000) of following outer dia with allaccessories (excluding specials) complete including all material,labour, hydraulic testing and commissioning as per TechnicalSpecifications and as per direction of Engineer. Note : E/w to be measured and paid separately. 160 mm dia 29 Providing and making house service connections includingdismantling, earth work etc from water supply distribution uPVC/ DI/CI pipe line upto water meter chamber inside the property usingMDPE/ HDPE (Class-PE 80) PN 6 composite pipes for upto 5 metrelength. The item consisting ofomposite pipes ofMDPE/ HDPEpipe below the ground level andGI class B pipe above the groundlevel including supply and fixing of ferrules, clamps, rubber sheets,tapping, compression fittings etc, complete including all material,labour, testing and commissioningas per Technical Specifications and as per direction of Engineer. With HDPE pipe 25 mm Diameter HDPE below the ground & 20 mm GI pipe class Babove the ground 30 Providing and making house service connections includingdismantling, earth work etc from water supply distribution uPVC/ DI/CI pipe line upto water meter chamber inside the property usingMDPE/ HDPE (Class-PE 80) PN 6 composite pipes for upto 5 metrelength. The item consisting ofomposite pipes ofMDPE/ HDPEpipe below the ground level andGI class B pipe above the groundlevel including supply and fixing of ferrules, clamps, rubber sheets,tapping, compression fittings etc, complete including all material,labour, testing and commissioningas per Technical Specifications and as per direction of Engineer. With HDPE pipe 25 mm Diameter HDPE below the ground & 20 mm GI pipe class Babove the ground 31 Providing and placing on terrace (at all floor levels) polyethylenewater storage tank ISI : 12701 marked with cover and suitablelocking arrangement and making necessary holes for inlet, outletand overflow pipes butwithout fittings and the base support for tank 32 Construction of brick masonry cylindrical road side inspectionchamber of 450mm dia (internal) with 230mm thick wall of brickmasonry (75 class designation brick) in cement mortar 1:4 (1 cement: 4 coarse sand), wall 230mm thick, filling of Jhiri, 20mm thick insideand outside plastering with CM (1:3), inside plaster finished withneat coat of cement, with cast in situ PCC M10 grade foundation of1010 mm dia and 100 mm thickness, 75mm thick PCC M15 flooring,precast SFRC/RCC circular 450mm dia MD manhole frame andcover (as per IS 12592 amended upto date) embedded in 200mmthick PCC M20 grade concrete, including providing and fixing 2 Nos110mm OD, 0.5m long PVC-U pipe pieces of stiffness class SN 8 asper IS 15328 and plugging the same, testing for water tightness etc.complete as per approved drawing and/or directed by Engineer.Note:Excavation of earth work and road cutting will be measuredand paid separately BM Road side inspection chamber of 600mm depth 33 Steel work welded in built up sections/ framed work including cutting,hoisting, fixing in position and applying a priming coat of approvedsteel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates andsimilar works.
