Directorate Of Municipal Administration Tender

ITEM4 - Providing terminal plate as per ISI specifiction with guarantee period of not less than 12 months terminal plate 40 to 60 (P.no.225 it.no.19.2 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM5 - Rewinding of monoblock motor with copper insulaton wire suitable gauge as per ISI specification with all necessary materials and labour,tools and equipments with guarantee period of not less than 12 months 30 HP monobloc motor rewinding (P.no.158 it.no.13.49.9 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM6 - Providing Ball bearing as per ISI specifiction with guarantee period of not less than 12 months. Bearing cost for 30 HP (P.no.159 it.no.13.50.9 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM7 - Providing thrust bearing as per ISI specifiction with guarantee period of not less than 12 months Bearing Cost For 30 HP (P.no.158 it.no.13.49.9 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM8 - Providing terminal plate as per ISI specifiction with guarantee period of not less than 12 months terminal plate 40 to 60 (P.no.225 it.no.19.2 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM9 - Cutting Asphalt /Concrete road surface using machine cutter for leakage pit with earth work excavation in all classifications of soil including all lead and lifts bailing out water with pumps including barricading, danger lighting etc., as per requirement and disposing of the excavated stuff as directed. After attending the leak, refilling the trench for 30 cm depth quarry dust above and around pipelines and balance with available earth in layers not exceeding 20 cms in depth, compacting Each deposited layer by ramming including watering and consolidation by mechanical means approved by Engineer Incharge. (Work to be carried out as per leak repair manual and the rate includes hire charges of dewatering Pump, tractor, Jeep with all kinds of Labour in a Complete manner). (P.no.48 it. No.3.3) 2023-24 Water Supply and ugd works Common Schedule of Rates Volume-V

ITEM10 - Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed,removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavatedearth locally for the work etc., and all other appurtenances complete in the following strata. . All kinds of soils. Depth upto 1.50 m (p.no.10.i.no.1.17.1) COMMON SCHEDULE OF RATES 2023-24 TECHNICAL WORKING GROUP VOLUME-I

ITEM11 - 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.In all kinds of soils. Depth upto 1.50m (p.no.6.i.no.1.6.1) COMMON SCHEDULE OF RATES 2023-24 TECHNICAL WORKING GROUP VOLUME-I

ITEM12 - Manufacturing, providing, trasporting, rolling, lowering, laying, jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of Outer dia (Fe-410 grade) conforming to IS 3589-2001 with latest amendments, including perfect linking and welding of joints to correct position, cost of the pipes, conveyance, lead, lift charges, cost of all labour and giving satisfactory pressure and working pressure both at factory and site etc. complete as per detailed specifications inside with CM 1:1.5 lining of minimum 10mm thick for pipes upto 610mm OD and with minimum 12mm thick beyond 610mm OD and out side with minimum 25mm thick coating in CM 1:3 over 50 x 50mm weld mesh of 13 gauge, including loading and unloading of pipes for the following diameters and specified thickness of plate as noted below, including bailing out of water wherever necessary. (Contractor will make his own arrangements for procuring water for testing). For MS Pipes of 219mm dia Note: a) No Negative tolerance in respect of thickness is pemissible b) Basic Cost of MS Plate is considered as Rs.71,700/- per MT c) The pipe costs are FOR destination anywhere in Karnataka. Pipe of 323mm dia -8.7mm thick (P.no.59-60,it. No.5.3.6) 2023-24 Water Supply and ugd works Common Schedule of Rates Volume-V

ITEM13 - Providing, fabricaing and fixing at site various diameters of MS Flanges as per IS standards to fix sluice valves as per sketch. The rate to include cost of all materials, labour, consumables, hire charges for tools and tackles, weldiing equipments etc. complete as per instructions of the Engineer in charge for: (P.no.65-66 ,it. No.5.30.7) 2023-24 Water Supply and ugd works Common Schedule of Rates Volume-V

ITEM14 - Providing Outer lining to M.S pipes by spinning including cleaning the outer surface, removing rust, millscales etc., with CM 1:3 for minimum 25mm thick over 50x50 weldmesh of 13 gauge lining and conforming to IS-11906/1986 etc. etc. complete for: (P.no.67 ,it. No.5.32.7) 2023-24 Water Supply and ugd works Common Schedule of Rates Volume-V

ITEM15 - Lowering, laying, jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of Outer dia , including perfect linking and site welding of joints to M.S pipes after cleaning the surface including removing rust, millscales by using standard welding rod conforming to IS 6419 to correct position and giving satisfactory hydraulic test as per IS 3589-2001 at site as per detailed specifications for the following diameters as noted below, including bailing out of water wherever necessary including cost of all labour etc. complete . (Contractor will make his own arrangements for procuring water for testing): (P.no.68-69,it. No.5.33.2) 2023-24 Water Supply and ugd works Common Schedule of Rates Volume-V

ITEM16 - Work of repair and servicing of LOCB breakers of motor feeders and spare breakers as specified below: MECHANICAL PORTION: Removing the complete unit breaker mechanism from the breaker without damaging the arc chamber, wiring to be recorded before removing the breaker mechanism. Dismantling the tension spring latching unit etc., inspecting the alignment and rectify the fault in breakers for proper closing and opening cleaning all moving contact finger contact and fixed contact by C.T.C replace the oil by new oil (Oil will be supplied by the departments). ELECTRICAL PORTION: Checking of entire electrical operation of the breaker panel checking ON & OFF circuit, change over scheme replacement of closing coil, tripping coil, closing contactor wiring should be checked as per drawing, damaged wire should be replaced by new one, all the required spare will be supplied by departmentally. The work should be carried out without disturbing other running equipment(P.no.229 it.no.19.16 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM17 - Providing and fixing LT cable of size 4 x 25 Sqm suitable for centrifugal pump sets with ISI mark and its latest amendments(P.no.158 it.no.13.46 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM18 - Supply, delivery, erection and commissioning at site ELCB suitable for monoblock centrifugal pump confirming with ISI mark and its latest amendments. (P.no.158 it.no.13.45 ) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM19 - Supply, delivery, erection and commissioning at site lighting distribution board suitable for monoblock centrifugal pump confirming with ISI mark and its latest amendments. (P.no.158 it.no.13.44) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM20 - The pump coupling (stainless steel) (P.no.148 it.no.13.2.12) 2023-24 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V)

ITEM21 - 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 specifications. Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates PWD SR 2023-24, Vol-I, Chapter-1, (P.No. 15, I.No.2.1.6)

ITEM22 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming afterwatering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications (p.no.7.i.no.1.10) COMMON SCHEDULE OF RATES 2023-24 TECHNICAL WORKING GROUP VOLUME-I

ITEM23 - Providing and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of Ductile Iron (DI) conforming ti IS-1865 with the latest amendments and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 with the latest amendments only. The stem sealing bonnet should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. For PN-10: (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) etc. complete For Sluice Valve of PN 25 And 250 mm (COMMON SCHEDULE OF RATES FOR WATER SUPPLY AND SEWERAGE Works 2023 - 2024, Vol-5, P.No. 22, In No 2.25.6)