Tender For Lote Parshuram Providing Pre Chlorination Arrangement At Wtp Roha , Including Allied Works And Necessary Safety Equipment Etc.At Water Treatment Plant Roha= 1 Vacuum type Floor mounting Chlorinator complete with Filter unit made of schedule 80 A106 grade B carbon steel.Inlet copper tube, with stub end and brass nut, of length 2 mtrs.Filter to vacuum regulator copper tube with stub end and brass nut.Inlet valve assembly having PTFE seat & Hastalloy Spring. Vacuum regulator with PTFE diaphragm assy. with PVC front and back body Rotameter made out of PVC with borosilicate glass tube, Teflon float, Flow control spindle made of PVC and PVC outlet adaptor with nut.PVC tubing with nuts from vacuum regulator to rotameter Ejector assembly containing ejector block of PVC, Venturi set, Diaphragm assembly, Inlet water pressure gauge, NRV & vaccum tubing.Fiberboard with angle set and Chlorine pressure gauge.Inlet/outlet piping with necessary isolation valves up to one meter each Capacity: Up to 5 Kg/Hr 2 Booster Pump Supply and installation of 2 HP three phase Monoblock pump with starter etc. complete. 3 Supply and Installation of inlet/outlet pipeline Supply and installation of Heavy-duty Sch 80 UPVC pipeline for Chlorine Solution of 1” size along with necessary accessories like Elbows, Tees, Bends and Valves 4 Chlorine Gas Leak Detector – Wall mounting Type with two sensors Range : 0-10 PPM Resolution / Accuracy : 0.1 PPM / ± 1% Sensor Type : Electrochemical Response Time : Less than 1 Second Display : 3 ½ digit, 12.5 mm digit height, 7 segment LED display Power Supply : 230 volt AC ± 10%, 50 Hz. / 110 V Optional Dimension : 275 (H) x 235 (W) x 115 (D) in mm Accessories : Electrolyte bottle and industrial hooter Total Weight : 5 kg 5 Supply of Disc type Comparator Kit 6 Tonner Lifting Tackle 7 Providing, erecting and commissioning single girder Electrically Operated Rectangular Over head Travelling Crane with 6m lift complete with wire rope hoist, class II duty, all three motions electrically operated by suitable rating motor IP54,controlpanel and down pendant control block.A 3 Tonne Capacity Upto 6 mt span Above 6 m upto 8 m span 8 Providing, fabricating and erecting at site of work the tubular steel structure (shed) as per standard design and specifications having various spans in between trusses and in multiples of standard length of bays as specified as per standard specifications, inclusive of cost of steel tubular trusses, tubular columns purlins, tie runners, foundation bolts, base plates, nuts and bolts, welding wherever required etc. as per detailed drawing inclusive of one coat of anticorrosive paint and two coats of oil painting of approved quality and shade etc. complete. Spec. Nos. : As directed by Engineer-in-charge. 9 Providing and fixing UPVC Roof made up of 3 layers roofing material of thickness 2mm having width of 1130 mm and of required Length having Tensile strength not less than 330 Kilogram/cm2, including fastening with self drilling screw having washers made of stainless steel etc. complete. 10 Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) 11 Providing and laying in situ Cement Concrete of trap/ granite / quartzite / gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement) - In RCC M-200
