Karnataka Urban Water Supply And Drainage Board Tender

UGD04 - do-In Ordinary/Soft rock

UGD05 - do-Hard rock (blasting prohibited)

UGD06 - do-In Ordinary/Soft rock

UGD07 - do-Hard rock (blasting prohibited)

UGD08 - Additional rates for quantities of works, executed in or under water and /or liquid mud, including pumping water as required cost of 1 m depth 20% of the rate of the item do- In Ordinary/Soft rock upto 300 mm depth etc., as directed by Engineer in charge

UGD09 - Do-Hard rock (blasting prohibited) Depth upto 1.50 m

UGD10 - Do-Hard rock (blasting prohibited) Depth upto 1.50 m

UGD11 - Additional rates for quantities of works, executed in or under water and /or liquid mud, including pumping water as required cost of 1 m depth 20% of the rate of the item-Do-Hard rock (blasting prohibited) etc., as directed by Engineer in charge

UGD12 - Providing bedding for the pipeline trenches in black cotton and rock reaches including watering and consolidation by punners etc. complete with all lead and lift with: Murrum Below pipeline etc as directed by Engineer in charge

UGD13 - Construction of RCC Machinehole chambers of 1:1.5:3 proportion or approved type Cast-insitu / Pre-cast RCC Machinehole chambers, constructed using form vibrators of standard type, with barricading, danger lighting and using of sight rails and boning rods wherever necessary, shoring and strutting wherever required using Ordinary Port Land Cement, using 1:1.5:3 proportion RCC with 20 mm and down graded jelly, well graded sand and steel of approved quality, 200 mm thick top concrete slab, having wall thickness and raft thickness as in approved drawings and with an offset in raft alround the chamber as in approved drawing, benching concrete with 1:6 slope towards the central drain finished smooth, including fixing and grouting of pipes, including conveying to work spot supply and fixing SFRC Machinehole cover and frame (Heavy duty) conforming to IS:12592 with latest amendments, on a bed of CC 1:2:4 supplying and fixing of minimum 3 mm thick encapsulated plastic footsteps (as per IS 10910) on 12 mm dia. Grade Fe-500 steel bar (as per IS 1786) staggered at 300 mm apart as detailed in Technical specifications, including stone grit beding wherever required, watering, curing, engraving Machinehole number with flow direction on the inner cylindrical surface etc., complete including cost of reinforcement steel and fabrication charges and also cost and conveyance of all materials, labour with all lead and lifts. The Pre-cast RCC Machinehole are for various diamters and depths as stated below and as per detailed drawings, specifications and direction of the Engineer. For 1.2m dia Machinehole: 1.2 m dia internal dia RCC Manhole Constructing Pre-cast RCC Machinehole 1Mtr Depth etc., as directed by Engineer in charge

UGD14 - Depth 1.1Mtr

UGD15 - Depth 1.2Mtr

UGD16 - Depth 1.3Mtr

UGD17 - Depth 1.4Mtr

UGD18 - Depth 1.6Mtr

UGD19 - Depth 1.8Mtr

UGD20 - Depth 1.9Mtr

UGD21 - Depth 2.0Mtr

UGD22 - Depth 2.2Mtr

UGD23 - Depth 2.3Mtr

UGD24 - Depth 2.70 Mtr

UGD25 - Depth 4.10Mtr

UGD26 - Supplying UNPLASTICISED PVC pipes conforming to IS 16098:2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) etc. for: 160mm dia SN -8 etc., as directed by Engineer in charge

UGD27 - Refilling available eartha round trenches/pipelines,cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications etc., as directed by Engineer in charge

UGD28 - Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density. etc., as directed by Engineer in charge

UGD29 - 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 in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. etc., as directed by Engineer in charge

UGD30 - Providing and applying primer coat with SS1 grade Bituminous Emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.90 kg/m2 using mechanical means. etc., as directed by Engineer in charge

UGD31 - Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.25 kg/m2 on the prepared bituminous surface cleaned with mechanical broom etc., as directed by Engineer in charge

UGD32 - Providing and laying Bituminous Macadam with 40/60 tph capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG-40 @ 3.3% 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 compaction. etc., as directed by Engineer in charge

UGD33 - 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. using 40/60 TPH capacity HMP with mechanical paver grade-II (25mm to 30 mm) with 5% VG-30 bitumen. etc., as directed by Engineer in charge

UGD34 - House service connections Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, 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 leveling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m. Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering and lift upto 1.5 m including cost of labour, tools, usage& other appurtenances required to complete the work. 110mm dia HSC For Inspection chambers etc., as directed by Engineer in charge

UGD35 - Constructing brick masonry chamber of internal dimension 600x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc. excluding the cost of CI frame and cover. For Inspection chambers etc., as directed by Engineer in charge

UGD36 - Providing & fixing 455x610 mm cast iron cover with frame weight to be not less 38kgs (weight of cover 23 kgs and weight of frame 15 kgs)and necessary locking arrangements with M.S flats 32x6 mm etc & painting with two or more coats with black Japan paint etc. complete as directed by the engineer-in-charge. For Inspection chambers etc., as directed by Engineer in charge

UGD37 - Supplying UNPLASTICISED PVC pipes conforming to IS 16098:2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) etc. for: 110mm dia SN -4 etc., as directed by Engineer in charge

UGD38 - Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials with jointing of approved type, with all labour, with all lead and lift including encasing the pipe alround to a depth of not less than 15cms with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing). 25 - 10 Kg/cm2 (Class5) etc., as directed by Engineer in charge

UGD39 - Dia 32 - 10 Kg/cm2 (Class5)

UGD40 - Dia 63 - 6 Kg/cm2 (Class3)

UGD41 - Dia 75 - 6 Kg/cm2 (Class3)

UGD42 - Dia 90 - 6 Kg/cm2 (Class3)

UGD43 - Dia 160 - 6 Kg/cm2 (Class3)

UGD44 - Supplying S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey RCC NP3 Class pipe of 350 mm dia etc., as directed by Engineer in charge