Municipal Affairs Department Tender

Supply and delivery at site ISI marked Socket and Spigot jointing system centrifugally cast DI (K9) Pipes as per Note below conforming to IS 8329-2000 (Third revision) in standard length 4 m, 5 m, 5.50 m, 6 m for push-on joint (rubber gasket) with internal cement mortar lining and external protection by metallic zinc coating with finish layer of bituminous /epoxy coating on outside as per IS: 8329-2000 specification with necessary jointing material rubber gasket and Laying of D.I. (K-9) with all kinds of Specials including supplying of Specials and Over-Ground installation to cross small ditches etc. supported with RCC pillars including design with earth work in excavation in trenches, shoring (if necessary) for foundation adequate width having minimum depth 1.10 m below of the existing ground level in any kind of soil mixed with boulder, metal crust, concrete pavement, any road sub-grade and its flank etc., dewatering the trenches, preparing the bottom surface of the trenches for continuous bedding including sand filling (if necessary) and fitting, fixing, jointing (all types of joints) , specials etc. as per requirement, in position, cutting, chamfering of pipes as required. & supply and fitting in position D.I. Specials ,Thrust Blocks as per requirement,back filling of the trenches with excavated materials, consolidating the same in layers, guarding trenches with temporary bamboo railing for safety where necessary, removing the surplus materials from the site as per municipal rules in vogue including all labour charges, tools and plants, hydraulic pressure testing,cleaning of pipe and submission of complete detailed drawing (5Copies) of the complete network etc. complete in all respect as per IS 12288¬1987 (latest edition) and temporary Roads Restoration work should be made for vehicular movement as per instruction of the E.I.C. N.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on pro rata basis over the rate of entire item. (N.B.:Payment made as per Executed Quantity) 500 mm dia

Supply and delivery at site ISI marked M.S.Pipe external protection by epoxy coating of Outer surface area and food grade epoxy coating of inner surface area including Derusting , scrapping , brushing with sand blasting as per relevent IS specification with necessary jointing material,welding with all kinds of Specials including supplying of Specials and Over-Ground installation to cross small ditches etc. supported with RCC pillars including design with earth work in excavation in trenches, shoring (if necessary) for foundation adequate width having minimum depth 1.10 m below of the existing ground level in any kind of soil mixed with boulder, metal crust, concrete pavement, any road sub-grade and its flank etc., dewatering the trenches, preparing the bottom surface of the trenches for continuous bedding including sand filling (if necessary) and fitting, fixing, jointing (all types of joints) , specials etc. as per requirement, in position, cutting, chamfering of pipes as required. & supply and fitting in position D.I./M.S. Specials ,Thrust Blocks as per requirement,back filling of the trenches with excavated materials, consolidating the same in layers, guarding trenches with temporary bamboo railing for safety where necessary, removing the surplus materials from the site as per municipal rules in vogue including all labour charges, tools and plants, hydraulic pressure testing,cleaning of pipe and submission of completion detailed drawing (5Copies) of the complete network etc. complete in all respect as per IS 12288¬1987 (latest edition) and temporary Roads Restoration work should be made for vehicular movement as per instruction of the E.I.C. N.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on pro rata basis over the rate of entire item. (N.B.:Payment made as per Executed Quantity) 500 mm dia,8 mm thick

surveying, geological investigation, design, drawing, construction & commissioning of Pipe Carrying M.S. Bridge to carry Raw water and Clear water rising main up to the bank of the river with suitable RCC structure supported on column & adequate foundation/piles where necessary with Tata/Sail/Rinl Steel. (N.B.:Payment made as per Executed Quantity)

construction of Sluice Valve Chamber as per specification and drawing including Supply and Fixing of Sluice Valve . (N.B.:Payment made as per Executed Quantity) 500 mm dia

Supplying,fitting, fixing of Cast iron kinetic double orifice type air release valve having small orifice elastic ball resting on gun metal orifice nipple large orifice vulcanite ball seating on moduled seat ring, valve with built-in-Kinetic features, isolating sluice valve mounted in horizontal position and operated by a metre wheel gearing:inlet faced and drilled to IS 1538 Table 4 & 6. valve suitable for maximum working pressure of 10 kg/CM2 as per departmental approved specification. Air Release Valve 150 mm dia. (N.B.:Payment shall be done as per Executed Quantity.)