GE/H/T-62/2025-26 REPAIR/MAINTENANCE OF WATER SUPPLY MONITORING SYSTEM AT AHRR UNDER GE E/M RR HOSP DELHI CANTT-10

Amount

Excavation in trenches in any kind of soil not exceeding 1.5 metre deep and not exceeding 1.5 metre wide for laying of pipes in trenches and getting out, complete all as specified & directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each, after laying of pipeline complete all as specified & directed.

Removing excavated surplus material to a distance not exceeding 50 metres and depositing where directed, at a level not exceeding 1.5 metre above the starting point, complete all as specified & directed.

Taking out GI Tubing 50 mm bore, laid in trenches/, under the roads or fixed on roof and wall with and including all old fittings and connections, complete all as directed.

All as per item No 4 here-in-before but for pipe of size 40 mm bore.

All as per item No 4 here-in-before but for pipe of size 25 mm bore.

All as per item No 4 here-in-before but for pipe of size 20 mm bore.

M&L GI tubing 50 mm bore, medium grade, ISI marked with and including all fittings i.e. tee, elbow, reducer, union, nipple, socket etc, in new or old position fixed complete to walls & ceiling or laid in floors/ trench complete all as directed.

All as per item No 8 here-in-before but for pipe of size 40 mm bore.

All as per item No 8 here-in-before but for pipe of size 25 mm bore.

All as per item No 8 here-in-before but for pipe of size 20 mm bore.

Supply, installation, testing and commissioning in replacement of Magnetic & float type point level sensor for RCC & PVC over head tank with Ring Type magnet, Reed switch, 2 core teflon connecting cable, Make : Siemens / Nohken / USGC incl all necessary installation accessories complete all as specified and directed.

Supply, installation, testing and commissioning in replacement of Ultrasonic Level Transmitter at Sump and overhead tank for measurement of level incl all necessary installation accessories with following specification complete all as specified and directed:- Range : 0-8 meters Accuracy : 0.2 % minimum Supply Voltage : 10 - 30V DC Output : 4-20 mA , 0-10V DC Operating Temprature : -20 to 70°C Ultrasonic Frequency : 75 kHz Response Time : Minimum 100 ms Note: - 1). The Ultrasonic Sensor need to be covered in a polycarbonate box of size 130X130X75 mm before installation on OHT or Sump. 2). The Programming of Ultrasonic Sensor, e.g. Changes in range of sensor, changes in operational features etc. shall be carried out by authorized system integrator of the provided makes. The programmer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The programmer shall also submit a signed report on original letterhead of the OEM that testing & commissioning has been carried out by him. Make - Banner / Endress+Hauser / Siemens

Supply, installation, testing and commissioning in replacement of outdoor type having Canopy and Double Door for weather protection, PLC ( Programmable Logic Controller) based Automation, Protection Panel with Wireless Radio Frequency based Communication suitable for Monitoring of 01 Nos. Ultrasonic Sensor. The panel should be of minimum size 500(H) X 400(W) X 300(D) mm fabricated from 3.15 mm CRCA Sheet. The Panel should comprise the following items:- (i) Water Level Sensing & Display (ii) 01 No. PLC with follwing specifications:- (MAKE:- SIEMENS/L&T/GE AUTOMATION/PHOENIX CONTACT) (a). 1 Nos. Ethernet communication port. (b). Suitable No. of digital / analog input and outputs. (c). Programming Software based on IEC to facilitate building of custom build function blocks. (d). Industrial Grade Processor, Web Server, SMTP E-mail service. (e). Protocol : Master/Slave Modbus, Expandable upto 248 I/O’s and 7 expansion module. (iii) 01 No. HMI - 7" Graphical Touch screen display (Make: SCHNEIDER /L&T/PHOENIX CONTACT) (a). 01 No. RS 485 and 01 No. USB port (b). Serial multilink, USB downloading port

All as per srl item No. 14 here-in-before but suitable for monitoring of 02 Nos. Ultrasonic Sensors.

Supply, installation, testing and commissioning in replacement of outdoor type having Canopy and Double Door for weather protection, PLC ( Programmable Logic Controller) based Valve Automation, Protection Panel with Wireless Radio Frequency based Communication suitable for Control & Monitoring of 01 Nos. Motorized Butterfly Valve, 03 Nos. Magnetic Float Sensor. The panel should be of minimum size 500(H) X 400(W) X 300(D) mm fabricated from 3.15 mm CRCA Sheet. (Location :- Hospital Building Tank). The Panel should comprise the following items:- (i) Water Level Sensing & Display (ii) Single Phasing Prevention (iii) 01 No. PLC with follwing specifications:- (MAKE:- SIEMENS/L&T/GE AUTOMATION/PHOENIX CONTACT) (a). 1 Nos. Ethernet communication port. (b). Suitable No. of digital / analog input and outputs. (c). Programming Software based on IEC to facilitate building of custom build function blocks. (d). Industrial Grade Processor, Web Server, SMTP E-mail service. (e). Protocol : Master/Slave Modbus, Expandable upto 248 I/O’s and 7 expansion module. (iv) 01 No. SMPS of 1.5A rating suitable according to panel design. (Make: SCHNEIDER / PHOENIX CONTACT /OMRON)

Supply, installation, testing, commissioning in replacement of Programming of Master Control Station(SCADA Software). The scope includes:- Services for programming, configuration and customisation of the Smart Station Platform with respect to the Water supply Module as per actual site conditions and requirement of the engineer. (a). Landing Page to depict criritcal paramters viz. - Level of water in all tanks, Motorized valve status ON/OFF/FAIL and Water Quality parameters. (b). Creation of drop down tabs to monitor the all Pump houses and Remote PLC Panel systems individually. (c). Creation of individual PLC Panel wise schematics and layouts for the Water Supply system as per the actual site including display of all relevant parameters viz. Water level, Motorized valve status ON/OFF/FAIL. (d). Soft keys for remote manual operation of all motorised butterfly valves from the Master Control station. (e). Creation of Day wise Reports for :- (i) Valve operation failures (ii) Active/Return status of each equipment with date and time. (iii). Configuring notifications, alerts and alarms as per preset logic.

(iv) Consumption Patterns - Daily, Weekly, Monthly and Annually. Make of SCADA: - Schneider Electric, GE Automation, Siemens, ABB Automation, Rockwell Automation, Phoenix Contact. Note :- The work has to be carried through :- Universal Switch Gear Control/GE Automation & Control/ABB Automation/Siemens/ Phoenix Contact. (f). Personal Computer as central Server for development version of the scada software and reporting the software with following specifiaction:- Intel 8th Gen, Core I-7, 8 GB RAM,1TB HDD storage, Keyboard / Mouse Make:- Dell, HP, Lenovo & 55 inches LED monitor/ LED TV Make:- Sony, Samsung, LG. (g). 1KVA UPS including batteries for 1/2 Hr backup - Make:- APC, Numeric, Tata Liebert, Cyberpower

Supply, installation, testing and commissioning in replacement of Programming of Omni or Bi Directional Parabolic antenna with control station to generate strong directional effect with WLAN network support having mast mounting arrangment. Control station should operate on license free frequency with necessary hardware at a suitable location to be connected to the central scada server so as to establish connectivity with every station of the network after conducting a frequency survey of the entire area of interest and identify suitable locations to mount the station hardware and the height of the antennas to establish clear line of sight either directly or by multi hop so as to be able to send data. Antenna type:- Omni or Bi Directional Parabolic antenna Frequency Range - 2402-2472MHz 0r 5150-5970MHz as per site requirement. Peak Gain:- 17dBi or 25 dBi as per site requirement. Degree of protection:- IP55 Note:-Rate quoted is deemed to be included for making arrangemets of accessories such as mounting bracket and mast clips etc. Make:- Siemens / Schneider Electric / Cambium Networks

Supply, installation, testing and commissioning in replacement of 50 mm dia, single phase, Motor Actuated Butterfly valve with disc material SS - 304, Stem Material SS - 410, Seat EPDM, hand wheel for manual operation and having 05 nos. limit switches for Open / Close condition, valve position indicator and over ride trip. The housing of actuator should be of Aluminium Dicast. The actuator must have planetary gear set to transfer the largest torque in the most compact form. The mounting shall be direct on valve type incl all necessary installation accessories with following specification:- Input Voltage : 230V AC Designed Line Pressure : 16 kg/sq cm. Gear Set Type : Planetary Gear Set In built CPU:- Quad-core 64-bit ARM Cortex A53 clocked at 1.2 GHz Inbuilt 4 USB 2 ports In built Base Ethernet Port In built Micro SD port for loading your operating system and storing data In built wireless LAN and Bluetooth Low Energy The mounting shall be direct type using specialized arrangement of GI pipe of suitable size/thickness, complete all as specified and directed.

Note - 1). Wiring & testing of Mototrized Butterfly Valve shall be carried out by authorized system integrator of the provided makes. The engineer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The engineer shall also submit a signed report on original letterhead of the OEM that wiring & testing has been carried out by him. Make of Actuator - UNIVERSAL SWITCH GEAR CONTROL / EMERSON / ROTORK / AUMA Make of Butterfly - L&T / AUDCO / KIRLOSKAR

Supply, Installation, Testing and Commissioning of 4 pair CAT 6 UTP armoured cable complete as specified and directed.

Supply, Installation, Testing and Commissioning of 4 Core 1.5 sq. mm PVC sheathed PVC insulated copper armoured cable complete as specified and directed.

Supply, Installation, Testing and Commissioning of 6 Core 1.5 sq. mm PVC sheathed PVC insulated copper armoured cable complete as specified and directed.

Fabrication and installation of tripole structure for installation and protection of RF Antennas having galvanised iron pipe with all fittings such as elbow, tee, reducer, coupling & welding etc mounted on metal plate grouted in earth or on the roof top incl suitable PCC. The pole should be tied with steel wire rope from both the sides. The minimum height of the structure should be not less than 06 meter. The structure should be self supportive type with proper earthing. The size of vertical pipe for the structure should be 50 mm upto 2 meter height, 40 mm from 2 to 6 meter and inclined pipe for interconnection of vertical pipe should be 25 mm to 15 mm on same interval and all as specified and directed by Engr-in-Charge.

Display parameters: - Flow Rate, Totalizer - Forward, Reverse, Net, No of hours meter was installed, worked. Archives have record of Daily reading for 31 days and monthly reading for 32 Months. Note - 1). Supply, wiring & testing, commissioning, programming of Water Flow Meter shall be carried out by authorized system integrator of the provided makes. The engineer shall submit a letter from the OEM as proof of his being an authorized system integrator of the OEM. The engineer shall also submit a signed report on original letterhead of the OEM that programming, wiring & testing, commissioning has been carried out by him. Make : Universal switch gear control/ Emerson/ Krohne Marshall/ Yokogawa Electric, EIECS, E&H, Rosemount

M&L Earthing in repair complete with galvanised steel earth plate electrode 600x600x6mm buried directly in ground not less than 2.25 Mtr deep below normal ground level with top edge of earth plate not less than 1.5mtr below normal ground level connected to the Galvanised iron strip 32x6mm size by means of bolts ,nuts, check nuts and washers of galvanised iron and 32x6mm GI strip Procter by provision of GI light grade pipe 40 mm bore incl provision of concrete pit in PCC1:2:4 type B-i , using 20 mm graded stone aggregates with 40 mm thick cover of RCC (1:2:4) reinforced with XPM weight not less than 4 Kg /Sqm and 6mm dia bar handle ,excavation and earth work in any type of soil ,charcoal dust and salt light grade GI watering pipe 20 mm bore with funnel and wire mashand medium grade GI protection pipe 15mm bore 5 Mtr long and GI strip up to main earthing complete all as shown in electrical plate No 3 of MES Sch 2009 Part-I all as specified and directed . (i) Main earthing strip from earth plate electrode to test point up to length of 7.5 meters length shall deem to be included in the unit rate quoted against this item . (ii) GI protection pipe & earthing lead beyond 7.5 meter shall be measured and paid for separately under appropriate item.

(iii) On testing after completion if the desired resistenance is not obtained the contractor shall redo the earthing without any extra cost to the department . (iv) Dismantling of interlocking / chequerred tile , Kota stone, PCC / hardstanding and refixing the same in original position, rates deemed to be inculded in quoted rate.

All as per item No 25 here-in-before but using copper plate 600×600×3.15mm thick electrode and 20×3mm copper strip as earthing lead complete all as specified and directed.

Supply & fix GI strip 32x6mm, buried in ground or fixed to wall/ floor etc for loop earthing complete all as specified and directed.

Supply & fix Copper strip 20 x 3.15mm with saddles and fixing screws etc. burried in ground or fixed to wall/ floor etc for loop earthing complete all as specified and directed.

Note :- 1.The bidder shall upload MOU duly signed by bidder and OEM (i-e Universal Switch Gear Control/ Adlec/ Tricolite/ GE Automation) on non judicial stamp of Rs. 100.00 duly notarized, with an undertaking to execute the work of SCADA and Automation related items under their technical support and guidence. 2. The bidder shall submit Original copy of MOU in the office of Accepting Officer within 05 days of bid submission end date , failing which his bid shall be rejected in technical evaluation

IK ONKAR ENGINEER AND CONTRACTOR (BID ID -3459248)

Pioneer Enterprises (BID ID -3458726)

Shree Ayyappa Engineering (BID ID -3459307)

Suman Uni Controllers (BID ID -3458714)

cooltech engineering services (BID ID -3459425)