Directorate Of Municipal Administration Tender

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and un-loading at both destination and rolling, lowering into trenches, laying true to line and joining of pipes and specials including encasing the pipe around to a depth of not less then 15cm with soft gravel or selected earth available from the excavation etc., complete. giving hydraulic test as per relevant ISS with all lead and lift including testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing) HDPE Grade -PE-80 conforming to iS 4989:1995 P.N12.5 Outer dia of pipe 110mm P.N.12.5 (P.No. 60, I.No. 4(4))

Refilling the pipe line trenches and foundation with selected available earth from trench excavation including watering, consolidation in layers of 15 cms., thickness with Vibro Rollers including disposing off the surplus earth with all lead and lift (P. No08.I No 3/2)(KUWS & DB SR)

Supply and delivery of Resilient seated sealing Sluice valeves with body, bonnet of Ductile Iron of grade GGG50, wedge fully ribber lined with EPDM and seals of NBR and the valeves should be of vacuum tight and 100% leak proof vwith face dimentions as per BS 5163-89/IS14846-2000/DIN3202 F4/F5.The stemsealing should be with Toroidal sealing rings (minimum 2 "O" rings ). All the valves should be with electrostatic powder coating both insideand out side with pocket less body passage. the valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevent IS (P.No:27 I.No. 11(1 (4)) 150 mm dia

Supply and delivery of Resilient seated sealing Sluice valeves with body, bonnet of Ductile Iron of grade GGG50, wedge fully ribber lined with EPDM and seals of NBR and the valeves should be of vacuum tight and 100% leak proof vwith face dimentions as per BS 5163-89/IS14846-2000/DIN3202 F4/F5.The stemsealing should be with Toroidal sealing rings (minimum 2 "O" rings ). All the valves should be with electrostatic powder coating both insideand out side with pocket less body passage. the valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevent IS (P.No:18 I.No. 11(1 (3)) 100mm dia

Supply and delivery of Resilient seated sealing Sluice valeves with body, bonnet of Ductile Iron of grade GGG50, wedge fully ribber lined with EPDM and seals of NBR and the valeves should be of vacuum tight and 100% leak proof vwith face dimentions as per BS 5163-89/IS14846-2000/DIN3202 F4/F5.The stemsealing should be with Toroidal sealing rings (minimum 2 "O" rings ). All the valves should be with electrostatic powder coating both insideand out side with pocket less body passage. the valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevent IS (P.No:27 I.No. 11(1 (5)) 200mm dia

Supply and delivery to work site, loading, unloading, stacking and fixing of Resilient seated soft sealing Sluice Valves with body, bonnet of Ductile Iron of grade GGG 40/50, wedge fully rubber lined with EODM and of NBR amd the valves should be of vacuum tight and 100% leak proof with face dimentions as per BS 5163-89/ IS 14846-200/ DIN 3202 F4/F5. The stem sealing should be with Toroidal sealing rings (minimum 2"O" rings) Al the valves should be with electrostatic poweder coating both inside and outn side with pocket less body passage. The valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevant IS etc. complete with all lead & lifts . 80 mm Dia Page .No.27 PN 10 (2) I(Karnataka Urban Water Supply and Drainage Board S.R.)

Supply, conveying to worksite, loading, unloading stacking and fixing of single chember triple function tamper proof (Both the orifices to be housed in the single chamber ) Air valves with Body and cover in Ductile cast iron of grade GGG40/50, All internal parts such as float, shell etc., all cover bolts of austenitic alloy /SS 304 steel, DN 50float of HOSTAFLON /SS 304 and gaskets and seals of EPDM, Epoxy powder coating (EP-P)inside and out side colour blue RAL 5005, The valve shall have drain plug of not less than 15mm Nominal pipe thread complete with all lead and lifts, The valves should be designed for all the three functions i,e., 1. Large orifice for venting of large air volumes on start up,2.Large orifice for intake of large air volumes,3. Small orifice for discharge of pressurized air during opertion, .PN10 80 mm Dia Page .No.30 I no 12 PN 16 (2) I(Karnataka Urban Water Supply and Drainage Board S.R.)

Manufacturing, Providing, transporting,rolling,lowering,laying & jointing, testing, commissioning of MS specials of minimum 8 mm thick conforming to IS 7322: 1985 with latest amendments, perfect linking and welding of joints to correct position including cost and conveyance of materials with all lead and lift, cost of all labour and giving satisfactory hydraulic test as per IS 3589-2001 with latest amendments for test pressure and working presure both at factory and site etc complete as per detailed specifications with inside lining two coats of food grade epoxy painting of approved make each coat of 2502 micron, thick (after dry ) over one coat of food grade epoxy ptimer of approved make with minimum of 50 micron thick (after dry) and out side 25mm thick coating in CM 1:3 over 50x50 mm weld mesh of 13 gauge , including loading and unloading of pipes for the following category to suit PSC/MS/CI/AC/DI/PVC pipes.The weight of the MS shell only be considered before lining and coating for arriving at , The thickness of plate will be specfied by the engineer. (Contractor will make his own arrangement for procuing water for testing) 1. For bends, Tail pieces, Reducers, Test gaps & Tees 1) Upto & inclusive of 500mm dia of pipe Page .No.55 Item No1 (1) (Karnataka Urban Water Supply and Drainage Board S.R.)

Bolts and nuts Page .No.XVI Item No.414 (0719)

KSRB 2-2.1 : Earthwork excavation for foundation of buildings , culverts , watersupply , sanitary lines and electrical conduits either in pits or in trenches 1.5m above in width , in ordinary soil not exceeding 1.5m in depth including dressing the bottom and sides of pits and trenches , stacking the excavated soil clear from edges of excavation with lead upto 50m after breaking of clods complete as per specifications. Specification No. KBS 2.1 (a) / 2.3.5 (P.No :5, I. No : 2.3)

KSRRB M2100-10, Plain cement concrete 1:3:6 with OPC cement @ 220kgs, with crushed 40mm and down size graded granite metal coarse aggregates @0.89cum and fine aggregates @ 0.46cum, in foundation mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per specifications MORTH Specification No. 2100(P.No222 I.No.27.18)

KSRB 5.2-2 : Providing and constructing granite/trap/basalt size stone masonry in foundation with cement mortar 1:8. stone hammerd dressed in courses not less than 22 cms high, bond stones at two m. apart in each course including cost of materials, labour, curing complete as per specifications. KBS 5.1 13(P.No-25 I.No-5.5)

."KSRRB M2100-14.Plain /Reinforcement cement concrete M20 with OPC cement @ 320 kgs, with 20mm and down size graded granite metal, coarse aggregates @ 0.64cum and fine aggregates @ 0.43 cum with superplastisiser @ 3ltrs conforming to IS9103-1999 Reaffirmed-2008, in open Foundation , including cost of all materials labour, HOM curing, form works, scaffolding and centring complete as per Drawing and Technical Specifications MORTH Specification No.1500,1700&2100.(P.No-218, I.No-27.26)

KSRRB M2200-6: Providing T.M.T. steel reinforcement for R.C.C work including straightening, cutting, bending, hooking, Plasing in position, lapping and/or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per disign (laps, hooks and wastage shall not be measured and paid ) cost of materials, labour, HOM complete as per specifications. . MORTH specification.No1600 &2200 -do-TMT bars Fe500 (P.No229.I.No.28.8.2)