Bruhat Bengaluru Mahanagara Palike Tender

004 - Providing and laying in position Reinforced cement concrete for all Substructures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite /trap /basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other Description of Item Unit Rate Rs. appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately)M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates(SR Page.No.16. Sl No.2.4.2 of Volume 1- PWD SR 2023-24)

005 - Supplying,fitting and placingTMT FE 550/550DSteel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.(SR Page.No.18. Sl No.2.11(H) of Volume 1- PWD SR 2023-24)

006 - Providing and fixing RCC precast cover slab of 100 mm thick for drain in cement concrete M20 using graded granite jelly 20mm and down size with steel reinfor cement, including formwork, lift charges, curing and concrete finished surfaces on both sides etc., complete as per drawing and directions of engineer-in-charge.Data rate

007 - Providing & laying precast drain cover slab of 250 mm thickness in CM 1:3 including cost of all materials, labour, curing,transportation, loading, unloading etc, complete as per the directions of the Engineer In Charge.( 1.2 x 0.60 x 0.25) (Approved Data rate)

008 - Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depth not exceeding 300mm as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of & other appurtenances required to complete the workIn all kinds of soils upto 300 mm depth..Item No.1.12,Page No.8, Vol I PWD SR 2023-24)

009 - Preparation and surface treatment of formation by removing mud and slurry, watering to the extent needed to maintain the desired moisture content, trimming to the required line, grade, profile and rolling with 8-10 t smooth wheeled roller, complete as per clause 310 (SR Page.No.18, I.No.3.11 of Volume 3- PWD SR 2023-24)

010 - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Wet Mix Macadam (Plant mix method).ItemNo.4.17,Page No.26, Vol III PWD SR 2023-24)

011 - 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.Prime Coat over WMM /WBM.Item No.5.1,Page No.31, Vol III PWD SR 2023-24)

012 - Providing and laying Bituminous Macadam with 40/60 TPH capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.4% by weight of mix, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compactionItem No.5.8(C),Page No.33, Vol III PWD SR 2023-24)

013 - Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.20 kg/m2on the prepared bituminous surface cleaned with mechanical broo.Tack coat on Bituminous surface .Item No.5.3Page No.31, Vol III PWD SR 2023-24)

014 - Providing and laying Bituminous Concrete with 40/60 TPH capacity hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG-30, @ 5.4 per cent 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.Bituminous Concrete Grading II for traffic 20 MSA.Item No.5.16(C),Page No.38, Vol III PWD SR 2023-24)

015 - Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface. Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 g/m2 area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35:2015.The finished surface to be level, uniform and free from streaks and holes. .Item No.8.15,Page No.67, Vol III PWD SR 2023-24)

016 - Lead For disposal of earth shall be payable at Carriage rates (lead & Lift) by Mechanical means including loading and unloading up tp 15Kms (Page No. 3 / Item No. 1.1 /VOL-3 PWD SR 2023-24)