AMRUT2 0Jal Hi Amrut JHAComprehensive Proposal for Infrastructure Enhancement of the SewageTreatment Plant at Elamkulam Utilization of Renewable Energy through SolarPower System Installation and Provision for Reuse of Treated Wastewater SewerageWork

OD75052/2025-2026:Supply, installation, testing, and commissioning of a 65 KW on grid solar power plant within the premises of the Sewage Treatment Plant (STP) at Elamkulam, comprising 45 kW of rooftop installation and 20 kW ground-mounted installation with appropriate structural supports. The system shall include high-efficiency mono PERC or bifacial solar PV modules, string inverters with remote monitoring capability, hot-dip galvanized mounting structures, high-quality AC and DC cabling with proper clamping, protection panels, earthing, and lightning protection.The scope also includes obtaining all necessary statutory approvals from KSEB, including CEl inspection and net meter synchronization. The system shall be equipped with an online monitoring platform and shall undergo performance testing. A formal handover shall be conducted upon successful commissioning, along with the submission of complete technical and statutory documentation.

OD75908/2025-2026:Supply , erection , testing and commissioning of KWA - prequalified make Non Clog Sewerage pump sets with a disharge capacity of 30lps against a total head of 15m, with SS impeller , SS shaft and CI pump casing with suitable type of base plate with coupling , coupling guard foundation bolts and nuts etc. complete suitable for coupling the pump and motor above the baseplate etc complete including providing suitable concrete foundation including cost of cement , sand and metal etc. complete the duty condition is as follows discharge -30 lps, total head - 15 m, Speed -1500 rpm, (B). MOTOR:- supply , erection , testing and commissioning of Kirloskar make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase 50HZ AC supply , working voltage415 V / 3300 V . The motor shall confirm to EEFI / IS325 including providing suitable concrete foundation including cost of cement, sand and metal etc complete. Flexible coupling shall be used for coupling of pumps and motors(C).STARTER:- Supply , erection, testing and commissioning of dry type copper wound auto transformer having 40,60,80% taping mounded with powder coated 2 mm thick steel sheath dust and vermin proof floor mounted control cubical panel associated with in/out cable entry boxes for accommodating the following parameters for controlling functions of the the fully automatic auto transformer starter. suitable for above motor - L&T or equivalent reputed co. make MNX 225 contactor unit -1 No L&T or equivalent Co make MNX 95 contactor unit- 2 Nos Timer and supervisory trip relay 1 No OV/UV control relays Minilac or equivalent Co make single phasing preventer AVF digital meter 1 No and selector switch - 1 set ON/Off ,trip & 3 phase indication lamps, Digital or numerical motor protection relay Power Circuit wiring with 25 x 4mm PVC sleeve insulated copper bar and 2.5 sq.mm control wiring (D).PANNEL BOARD :- Supply, erection, testing and commissioning of cubical type floor mounted MS fabricated dust and vermin proof common control panel board consisting of 1 No. 250A, 50KA, 3 pole MCCB as incomer providing suitable size Aluminum bus bar inter connect the above MCCB and fitted with 3 Nos of indicator lamps, 1 No. volt meter with selector switch, 1 No. Ammeter with selector switch etc. complete and provided with duplicate earth point as per IErules and code of practice. the panel shall be fitted on a common base frame on suitable foundation (E).CABLING WORK:- Supply, laying, testing and commissioning of 1.1 KV grade 3.5Corex185 sq.mm Aluminum conductor armored cables for the above pump set from panel board to starter and 3 runs 120 sq.mm PVC insulated single core cable through 63 mm PVC pipe, flexible hose and accessories from starter to motor. considering energy conservation (F). EARTHING:- Supply of all material and providing duplicate ear thing by 25 x 3mm copper strip on wall /column/floor/buried (Appx. 20 meters) in ground and giving double ear thing to motor, starter, panel board etc. and connect with existing earth bus. As per IE standards (G).CAPACITOR:- Supply, erection, testing and commissioning 25 KVAR of heavy duty APP capacitor for the above motor to get unitypower factor . The capacitor shall confirm to IS 2834 (H).VALVE:- Supply of suitable size best quality heavy duty ISI Marked CI double fanged sluice valve and Non return valve with suitable pressure rating. fitting of valves shall include proper RCC support especially for Non return valves. In case of positive suction pump set sluice valve should be in suction as well as deliver sides for easy repair works. Pressure gauge on both suction and delivery side (I).SUCTION AND DELIVERY PIPE CONNECTIONS:- Supply and fitting of suitable size best quality MS pipe of thickness not less than 12mm for a total length of 8 m (approx.). suitable for the above pump set and suitable size foot valve and connecting the suction pipe of size 200mm MS and valve with suitable flanges, nut and bolts IR sheet etc. complete and connecting the delivery side of the pump with 150mm MS pipe of thickness not less than 12mm for a total length of 8 m (approx.) , vales and suitable specials to connect with the pumping main.