Bruhat Bengaluru Mahanagara Palike Tender

item004 - Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge External work 32 mm nominal dia Pipes as per specification & directions of Engineer incharge of work

item014 - Providing Flush/ Ruled pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lining, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge. as per specification and directions of Engineer incharge of work

item002 - Dismantling of cement concrete pavement by mechanical means using pneumatic tools,breaking to pieces not exceeding 0.02 m3 in volume and stock piling at designated locations and disposal of dismantled materials and stacking serviceable and unserviceable materials seperate as per specification and directions of Engineer incharge of work

item022 - Tack coat on Bituminous surface Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom as per specification and directions of Engineer incharge of work

item020 - Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90 kg per m2 using mechanical means. as per specification and directions of Engineer incharge of work

item005 - Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge External work 20 mm nominal dia Pipes as per specification and directions of Engineer incharge of work

item003 - Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & bridges and such simillar works in all kinds of soils, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work In all kinds of soils Depth upto 1.50m. as per specification and directions of Engineer incharge of work

item016 - Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge as per specification and directions of Engineer incharge of work

item013 - Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) as per specification and directions of Engineer incharge of work

item011 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specification. Mix 1:3:6 Using 40 mm nominal size graded crushed coarse aggregates as per specification and directions of Engineer incharge of work

item018 - Providing and fixing precast reinforced CC covering slabs of 10cm thick made of M20 with OPC cement with 20mm and down size graded granite metal coarse aggregate @ 70cum and fine aggregate & 0.74 cum with superplasticiser machine mixed, including providing and removing centering, shuttering, strutting propping etc for edges of slabs with TMT steel (Fe500) cost of all materials, labour, all lead and lift HOM of machinery, curing including cost of reinforcement etc, complete as directed by the Engineer in charge of the work (Exclusive of GST) as per specification and directions of Engineer incharge of work

item023 - Providing & laying Bituminous Concrete with not less than 40/60 TPH capacity HMP using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 4.78% Bitumen and waste plastic 8% of Bitumen of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No 507 complete in all respects as per specification and directions of Engineer incharge of work

item010 - Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead Dismantling Stone Masonry Rubble stone masonry in cement mortar. as per specification and directions of Engineer incharge of work

item021 - Providing and laying Dense Graded Bituminous Macadam with 40/60 TPH capacity HMP using crushed aggregates of specified grading, premixed with bituminous binder VG-30, @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. Dense Graded Bituminous Macadam Grading - II for traffic 20 MSA as per specification and directions of Engineer incharge of work

item012 - Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) Using available stones as per specification and directions of Engineer incharge of work

item017 - Providing & laying in position plain CC for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates & fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately) Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates as per specification & directions of Engineer incharge of work

item024 - Loading and Unloading of Stone Boulder/Stone aggregates / Sand/Kankar /Moorum. (Tipper 5.5 m3) Cost of Haulage Excluding Loading and Unloading Case-1 : Surfaced Road (Taking output 10 t load and lead 10 km = 100 t.km) as per specification and directions of Engineer incharge of work as per specification and directions of Engineer incharge of work

item009 - Construction of un-reinforced plain CC pavement using RMC M-30 grade with OPC @ 270 kg/m3 and GGBS@ 90 kg/m3 (75:25 proportion) as per approved mix design procedure and thickness as per design, over a prepared sub base. The superplastisiser confirming to IS 9103-1999 Reaffirmed-2008 ,Coarse aggregates and Fine aggregate confirming to IS:383-2016, transported to site, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work). Spreading the concrete with shovels, rackers and compacted using needle, suitable plate vibrator and finished in a continuous operation including provision of separation membrane and Hessian cloth finishing to lines and grades complete including cost of all materials, labour, all lead & lift, loading charges as per specification & direction of Engineer incharge of the work. (Groove cutting shall be paid seperately as per specification and as per directions of Engineer-in-charge

item008 - Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 14:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 140 kg/ m3 , optimum moisture content to be determined during trial length construction, concrete strength not to be less than 7 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 t vibratory roller, finishing and curing as per specification and directions of Engineer incharge of work

item019 - Providing and fixing precast reinforced CC covering slabs of 23cm thick made of M20 with OPC cement with 20mm and down size graded granite metal coarse aggregate @ 70cum and fine aggregate & 0.74 cum with superplasticiser machine mixed, including providing and removing centering, shuttering, strutting propping etc for edges of slabs with TMT steel (Fe500) cost of all materials, labour, all lead and lift HOM of machinery, curing including cost of reinforcement etc, complete as directed by the Engineer in charge of the work (Exclusive of GST) as per specification and directions of Engineer incharge of work

item006 - Providing and fixing PTMT bib cock of approved quality and colour 20 mm nominal bore, 89 mm long, weighing not less than 88 g as per specifications and as per directions of Engineer-in-charge.