Surveying, Geo-Technical Investigation, Planning, Designing ,construction supply & erection of RCC Raw Water Intake Structure (Fixed type), having the capacity of intake raw water 47.5 MLD(Ultimate Year) ,(1050 KL/Hr. Pumping time 20 Hrs. (2W+1S) containing intake structure with raw water pump house andwith 3.00 m widthRCC walkway with suitable pile foundation with tolerance of 25% over loading & with necessary civil, electrical (according to I/E rules), including construction of Jetty at KESHPALIn river KANGSABATI near KharagpurMunicipal Townwith bank protection and other allied works, including all civil, electricaland mechanical works for proper completion of work to draw the requisite water and after satisfactory completion of 3(three) months trial run and 5 (five) year operation and maintenance on turnkey basisandSurveying, Geo-Technical Investigation, Planning, Designing ,construction of 40.0 MLD capacity Water Treatment Plant (Approx. 630 M3/hr .Three working +two standby) (21 hours operation) With tolerance of 25% over loadingandwith necessary civil, electrical (according to I/E rules), construction ofInlet well, Parshall flume, Flash mixer, Chemical House, Clariflocculators(2nosfor capacityabove15MLD),RapidGravityFilters withunderdrainagesystem,connectingpipes andchannels,Clearwater Reservoir,Back-washwater Tank,Sludgesump-cum-pump house,Sludge lagoon ,Sub-station building (Min250 sqm )and Clear Water Pump House (Min 250 sqm ) along with land filling, boundary wall, internal road , surface drain,retaining walland administrative building(for accommodating office, laboratory, SCADA room, conference room etc.), staffquarter, guard room and chemical store room e& all other allied works along with 1250 KVA substation (Civil & Electromechanical work & others, if any)(Intake power demand will be catered from WTP sub station)at Kharagpurincluding 3 months trial run and necessary training of maintenance staff & thereafter (subsequently) 5 (Five) year operation and maintenance of WTP on turnkey basis and Surveying, Planning, Supplyingand laying of Clear Water Rising main (DI-K9) of different diameterfrom WTP To OHRs Location total length23.26 Kmand 0.5 Km (K9-750mm dia.)raw water Rising Main from intake to WTP with all other Associated Works including earth work in excavation in trenches, shoring (if necessary) of adequate width having minimum depth to keep the top surface of pipe 1.10M below of the existing ground level in any kind of soil mixed with boulder, metal crust, concrete pavement, any roadsub-grade and its flank etc., dewateringthe trenches, preparing the bottom surfaceof the trenchesfor continuous bedding including sand filling (if necessary) or over ground installation to cross ditches etc. supported with RCC pillars, Steel pipe carrying Bridgeas & when necessary and fitting, fixing, jointing (all types of joints) valves, specialsetc. as per requirement, inposition, cutting, chamfering of pipes as required, constructing sluice valve chambers including supply and fitting in position sluice valve of different dia. With chamber & supply and fitting in position D.I. Specials as per requirement, filling of the trenches with excavated materials, consolidating the same in layers, temporary road restoration but excluding permanentroad restoration (Bituminous & Concrete Road Restoration) , guarding trenches with temporary bamboo railing for safety where necessary, emergency horizontal auger boring (for roads other than NH & SH), removing the surplus materials from site including all labour charges, tools and plants, hydraulic pressure testing, cleaning and disinfection of pipes etc. complete in all respect as per IS 12288-1987 (latest edition) as per instruction of E.I.C. on turnkey basis under AMRUT-2.0.within Kharagpur Municipality. Sl. No. Item Description
