SPECIAL REPAIR TO CONTROL SYSTEM OF VARIOUS PUMP HOUSE AT GE PANAJI GOA

Amount

Taking down of existing Sluice/gate/butterfly valve of 80 mm complete all as specified and as directed

Taking down of existing Sluice/gate/butterfly valve of 150 mm complete all as specified and as directed

Taking down of existing Sluice/gate/butterfly valve of 200 mm complete all as specified and as directed

Dismantling of existing non operating PLC panels complete all as specified and as directed

Supply, Installation, Testing and Commissioning of outdoor type power coated PLC (Programmable Logic Controller) based MASTER Control Panel made out of 1.6mm thick CRCA sheet for control and monitoring of 10 Nos of Magnetic Level Sensor, 03 Nos of motorised valves complete all as specified and as directed. The panel shall consist of the following equipments; (i) PLC with suitable Digital and analog Inputs / outputs, expansion modules . (ii) SMPS of Suitable rating (iii) Set of Control Relays and suitable MCB (iv) Suitable No. of LED Indicators for easy visualisation (v) Selecetor Switches (vi) Push Buttons / Illuminated Push Buttons (vii) 0.5 sqmm multistrand internal wiring with ferruling and suitable lugs. Communication: GPRS Make of Control Panel: Rkom / INTEGRATED CONTROL SYSTEMS /MARSH AUTOMATION /JSP lOCAT Location:3TTH OHT

Supply, Installation, Testing and Commissioning of outdoor type power coated PLC (Programmable Logic Controller) based MASTER Control Panel made out of 1.6mm thick CRCA sheet for control and monitoring of 05 Nos of Magnetic Level Sensor, 02 Nos of motorised valves complete all as specified and as directed. The panel shall consist of the following equipments; (i) PLC with suitable Digital and analog Inputs / outputs, expansion modules . (iv) SMPS of Suitable rating (v) Set of Control Relays and suitable MCB (vii) Suitable No. of LED Indicators for easy visualisation (viii) Selecetor Switches (ix) Push Buttons / Illuminated Push Buttons (x) 0.5 sqmm multistrand internal wiring with ferruling and suitable lugs. Make of Control Panel: Rkom / INTEGRATED CONTROL SYSTEMS /MARSH AUTOMATION /JSP lOCAT Location :5TTH,KLP OHT,KV SCHOOL OHT

Supply & fixing on wall/ laying in trench 4 x 1.5 sq mm PVC sheathed and PVC insulated, armoured, FRLS, copper cable complete all as specified and as directed. (Make: POLYCAB/FINOLEX/RR CABLE)

Supply & fixing on wall/ laying in trench 6x 1.5 sq mm PVC sheathed and PVC insulated, armoured, FRLS, copper cable complete all as specified and as directed. (Make: POLYCAB/FINOLEX/RR CABLE)(for motorised valve)

Supply & fixing on wall/ laying in trench 5 pair 0.5 sq mm PVC sheathed and PVC insulated, armoured, FRLS, copper cable complete all as specified and as directed. (Make: POLYCAB/FINOLEX/RR CABLE/FSC) (for magnetic sensor)

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth for laying control cable complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in hard/dense soil complete all as specified and as directed.

Supply, Installation, Testing and Commissioning of Magnetic Level Sensor with the following specifications complete all as specified and as directed. Type: Magnetic Make : Rkom/JSP

Removing excavated material of any type of soil/soft rock from site to a distance not exceeding 50 Mtr away and depositing where directed not exceeding 1.5 Mtr above the starting point complete all as specified and as directed.

Supplying & Laying in trenches Clear Sand/m- Sand for cushioning underground cable 8 cm below and 15 cm above complete in level all as specified. Note: Punned thickness only will be measured and paid complete all as specified and as directed.

Supplying & Laying precast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm in trenches for protect to underground cable complete all as specified and as directed.

Construction of brick masonry valve chamber of size 1.2m x 1.2m x 1.2m (internal dimensions) (above GL 0.30m) suitable for fixing sluice valve, 15mm thick foundation using PCC 1:4:8 type D2 using 40mm graded stone aggregate over 15cm thick hard core of broken stone, 23cm thick brick walls built in CM (1:4), 15mm thick internal & external plaster finished even and smooth without using extra cement, including earth work & excavation in any type of soil including diposal of debris outside MD land complete all as specified and as directed.

Supply and Fixing UPS / Inverter along of capacity 1.0 KVA with suitable battery bank with weatherproof enclosure with locking arrangement complete including electric connection from tapping and to PLC based control panel with armoured copper wire complete all as specified and as directed. Note: i) The scope of work includes intergrating the UPS with the PLC based panel so as to ensure that the motorised valves are functional even in case of a power failure for a minimum of 6 hours Make: APC/Luminious/Numeric

Supply, Installation Testing & Commissioning of Motor Actuated Butterfly Valve made of SS- 304 , stem material SS-410, EPDM seat in butterfly valve consisting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 80 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure complete all as specified and as directed. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos. For open and close status Mounting :InDirect on valve Make for Actuator :Rotork / Honeywell / Rotex / Siemens/Schneider /Emtork (The torque of actuator shall be atleast 25% higher than the valve). Make for Valve: L&T / Honeywell / Siemens / Kirloskar / Schneider / Emtork.

Supply, Installation Testing & Commissioning of Motor Actuated Butterfly Valve made of SS- 304 , stem material SS-410, EPDM seat in butterfly valve consisting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 150 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure complete all as specified and as directed. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos. For open and close status Make for Actuator :Rotork / Honeywell / Rotex / Siemens/Schneider /Emtork (The torque of actuator shall be atleast 25% higher than the valve). Make for Valve: L&T / Honeywell / Siemens / Kirloskar / Schneider / Emtork.

Supply, Installation Testing & Commissioning of Motor Actuated Butterfly Valve made of SS- 304 , stem material SS-410, EPDM seat in butterfly valve consisting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 200 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure complete all as specified and as directed. Specifications & Features Input Voltage: 230 V, A.C. Designed line pressure: 10 kg/sq cm. Operating Angle: 90 degrees Disc Material: CI with nylon coating Limit Switches : 02 Nos. For open and close status Make for Actuator :Rotork / Honeywell / Rotex / Siemens/Schneider /Emtork (The torque of actuator shall be atleast 25% higher than the valve). Make for Valve: L&T / Honeywell / Siemens / Kirloskar / Schneider / Emtork.

G.M.R.& CO

GKR and CO

OM ENTERPRISES

raashi constructions

Power and Telecom Systems

mahadevi Enterprises