CONSTRUCTION OF 180 KLD STP AT TRANSIT ACCOMODATION SHANGUS Anantnag

A) CIVIL WORKS: 1. Construction works including foundation, excavation and other allied Civil works 180 KLD STP in RCC Construction at Transit Accomdation at Shangus-Anantnag as per design vetted by NIT/IIT/DIQC and approved by department. This includes Construction of Tanks, and pumping stations, inter connecting pipes, Disposal lines, puddle flanges, Canopies, site developments on EPC mode. per for as per Design and as per Technical Specifications 2. Control Room /Operator's Room: Design and construction of Control/Operating quarter, Blower, Chemical dosing room / lab room with RCC foundation of suitable size to the satification of Engineer in Incharge, featuring a dedicated area for each different room with partition walls. Construction of a building to house MCC Panels, motor starters, servo stabilizers, PLC system, and an STP operator’s room (including kitchen and washroom)as per design Vetted by NIT/ITT/DIQC and to the satification of the Engineer in Incharge. Ensure compliance with CPWD/JKPWD guidelines for dimensions, materials, electrical fittings, plumbing, and safety norms, as well as JK PWD building codes and regulations. Install LED panel lights or tube lights for optimal illumination, ceiling-mounted fans for air circulation, and strategically positioned windows for natural light and cross-ventilation with rock wool and insultation and cement boards. B) Electro-Mechanical Works and Instrumentation. 1. a.Electro-Mechanical works : All Electro-Mechanical works required for 180 KLD STP as per design vetted by NIT/IIT/DIQC and approved by the department.The design Shall include primary screening, equalization (with mixing), MBBR biological reactors (with UV-stabilized media), secondary clarification (tube settler), tertiary filtration (PSF/ACF), and disinfection systems and also the pumps, dosing system, Blowers,Filters, Media , Centralized Electrical Power, Servo Stablisers and Control panel fully pre/site wired Earthing , Temperature and pressure guages and with all power and control cables to all pumps and equipment including all instrumentation, water level controllers and other controls. b.Automation: Shall be equipped with PLC based automation to minimise manual intervention and ensure efficient operation, safety interlocks, alarm generation. 2. Testing: Complete testing of the equipment /complete STP at site and testing of quality of treated water as per design parameters from NABL/PCB approved testing Lab after trial run. C) Operation and Maintenance Operation and Maintenance: Operation and maintenance of the plant for Two years during the defect liability period. The scope of the work includes the cost on account of: I.Wages of operators- Manpower on a 24-hour basis along with a visit of the supervisor as and when required. II. Supply of all consumables required for operation and maintenance of plant at rated capacity and all kinds of servicing/repairs and replacement of spare parts free of cost with due approval Engineer in Incharge. III. Routine cleaning of plant and disposing of sludge at specified locations IV. Sludge disposal to the nearest dump yard is in the bidder's scope. V. Quality testing of outlet sample every 3 months from NABL accredited Lab. (2 Years)

Network 1) Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete Non-pressure NP-4 class (Heavy duty) R.C.C. pipes 450 MM DIA

1) Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete Non-pressure NP-4 class (Heavy duty) R.C.C. pipes 600 MM DIA

Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design : 0.91 m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to I.S. 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. ( including all cost of Excavation, foot rests and 12mm thick cement plaster at the external surface) complete job With common burnt clay F.P.S. (non modular) bricks of class designation 7.5