bids are invited for sitc of wtp system at esich complex in tinsukia iron removal filter - sit of pressure sand filter cum mno2 chamber plant 600 mm dia and 1800 mm ht vertical type with multiport valve and strainers or lateral distribution as per the specifications enclosed in the nit document , activated carbon filter - sit of multimedia iron removal plant 60 mm dia and 1800 mm ht vertical type with multiport valve and strainers or lateral distribution as per the specifications enclosed in the nit document , filter feed pump - sit of filter feed pump capacity 2hp centrifugal type mono block self-priming pumps an approved make and complete with valves suction and delivery headers capable of handling treated water as per the specifications enclosed in the nit document , electrical starter with control panel etc - sit of dol/sasd electrical starter panel with allied electrical works to operate the filter feed pump as per the specifications enclosed in the nit document , electrical starter with control panel etc - mcb dp isolator , electrical starter with control panel etc - switch boarrd (2 sockets + 2 switch) with wiring , electrical starter with control panel etc - installation and commissioning with 4 core 6 sq mm copper cable of item 5 to 7 , pvc tank - providing pvc tank for raw water reserver of 5000 litres of isi approved brand with necessary fittings as per the specifications enclosed in the nit document , electro magnetic chemical dosing metering pump - sit of chemical dosing pump of chlorine and alum in aeration tank - 2 nos to work on electrical 230 v ac as per the specifications enclosed in the nit document , drum for dosing - sit of 100 ltr pvc tanks for chlorine and alum in aeration tank - 2 nos as per the specifications enclosed in the nit document , itc - iinstallation, testing & commissioning (including transportation of men, lodging, fooding, supervision, labour charge and supply of all anciliay items required) , consumables - supply of consumables such as alum and sodium hypoclorite for the duration of dlp, as required, post-commissioning and handing over of the system to esic , cpvc pipes and allied pipe fittings - sit of upvc pipeline and allied fittings of 40mm size from the reservoir tank to water treatment plant and from water treatment plant to outgoing distribution water pipeline , mccb - providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel board as per nit specs , tp sheet enclosure - supplying and fixing tp sheet steel enclosure on surface/ recess along with 16/25/32 a 415 v total quantity : 78