Fixed Type Jetty with Pipe carriageway for Raw Water Intake and 14 MLD Capacity WTP and consisting of all Civil, Mechanical and Electrical works including laying of Raw Water Rising Main DI K9 of Panskura Municipality under AMRUT 2.0

Amount

A) Survey, Geo-Technical investigation, Planning, Design, Construction and Commissioning of Fixed Type Jetty head for facilitating erection of suction assembly consisting of all Civil, Mechanical and Electrical works, accommodating pumping machinery (20 hours operation) for pumping of Raw Water to inlet well at 14 MLD capacity WTP, working bay and also act as marine protection to the pump and other assemblies etc in tidal rivers supported on piles of appropriate size including construction of PUMP HOUSE for pumping machineries over intake jetty and installation of Raw water Pumps and allied works including Sub-station building, Pipe carriageway(min. 3m width), Land Development, Boundary wall with Gate, Masonry Drain, Bituminous approach Road, RCC Retaining Wall, Guard Room, River Bank Protection work with necessary testing, structural testing, equipment testing etc. all complete as per direction by Engineer-in-charge and 3 months trial run after successful commissioning AND B) Survey, Geo-Technical investigation, Planning, Design, Construction and Commissioning of a Conventional 14 MLD Capacity WATER TREATMENT PLANT consist of Inlet well, Parshall flume, Flash mixer, Chemical House, Clariflocculator Rapid Gravity Filters with under drainage system, connecting pipes and channels, , Clear water Reservoir with pump house for accommodating Clear Water Pump (21 hours operation), Back-wash water Tank, Sludge sump-cum-pump house, Sludge lagoon, Sub-station building etc as per BIS/CPHEEO Manual consisting of all Civil, Mechanical and Electrical works including consisting of HT Sub Station including supply and installation of Chlorination arrangements and allied works i.e. Land development, Internal road, storm water drains, administrative building (for accommodating office, laboratory, SCADA room, conference room etc.), staff quarter, boundary wall, guard room and , Approach road, Retaining Wall etc. necessary testing, structural testing equipment testing all complete as per direction by Engineer-in-charge and 3 months trial run after successful commissioning AND C) Laying of D.I. (K-9) and MS pipes with all kinds of Specials and valves from Intake to WTP site including earth work in excavation in any kind of soil having minimum depth to keep the top surface of pipe 1.10 m below of the existing ground level for under-ground installation and for Over-Ground installation in small ditches etc. supported with RCC pillars including fitting, fixing, jointing (all types of joints), specials, valves etc. as per requirement, in position, cutting, chamfering of pipes as required & construction of Valves Chamber, Thrust Blocks etc.as per requirement and necessary hydraulic pressure testing including Cleaning and disinfection thoroughly the inner surface of pipe line, specials and valves etc. and Submission of complete detailed drawing of Rising Main Intake to WTP after execution of work showing position of different types of valves, fittings, specials, with location and temporary Roads Restoration work for vehicular movement as per scope of the work as well as relevant IS code and direction of EIC all complete AND D) Surveying, designing,drawing and construction of M.S Pipe Carrying Bridge with suitable foundation including supply of all materials & complete in all respect as direction of EIC and as per scope of work AND E) Survey, drawing ,Supplying and laying of M.S. Conduit 750mm dia. (internal) 10mm thick as casing pipe and 450mm dia (internal) 8mm thick M.S.. carrier pipe with necessary specials across & Road crossing for Raw Water Rising Main by Jack Pushing Technique with necessary pit arrangement and providing all kinds safety measure and making connection with the proposed pipe line on both sides including necessary temporary road restoration and hydraulic testing as per relevant IS code all complete AND F) 5 (five) years Operation & Maintenance of Intake, WTP & HT Sub-Station after 3 months trial run. Note : 1) All materials are to be supplied by the agency at his own cost except DI (K-9) Pipe & rubber gasket which will be supplied from departmental store, necessary charges for carrying of DI pipe will be borne by the agency at his own cost. 2) Payment shall be made to the agency as per payment break up duly approved by the Superintending Engineer, South Circle, MED

DYNAMIC CONSTRUCTION CO. (BID ID -6924492)

M.C.GHOSH AND ASSOCIATES (BID ID -6956024)

GBC INFRASTRUCTURE PRIVATE LIMITED (BID ID -6962218)