07/SE/MC-I/WBPHED/2024-2025

Amount

Supply delivery at site and storage of 800 sq.mm x 1core Aluminium Armoured XLPE insulated 1.1KV grade cable. (Averge Run - 4 Nos.)

Providing GI lader type cable tray 800 mm wide with supporting arrangement of 65 x 65 x 6mm & 50 x 50 x 6mm thick GI Angle and 25 x 6mm GI Flat through 450 Mtr intake bridge (Both Side) for laying of single core Cable per each PDB outgoing feeder as per direction of EIC.

Laying of above cables through existing ladar type cable tray and binding with suitable size GI wire as per direction of EIC.

Lightening arrestor Portion : -

Supply and installation of electronic type lighting arrestor. OPR 60 : a)Mounting mast 30mm dia X 2mtr.long, b) Mounting mast 3mtr long with guy wire and base plate, c)Lighting stroke counter, d) 1.1KV grade, 70 sq.mm single core copper cable including required fitting fixing accessoreis in running meter(approx 150 mtr.), e)Making earthing arrangement with suitable pipe type earth electrode and electronic type earht pit with pit cover as per IE rules, f) Installation of above materials as per direction cost of all civil works mending good for damages including supply of all requied erection materials and commissioning of the lighting arrestor as per IE rules and as per direction of EIC.

Raw Water Turbudity Analyzer : -

Turbidity Analyzer for Raw Digital Turbidity sensor according for low turbidity in clear water applications (drinking water, process water). In accordance to ISO 7027: inline and immersions: based on Digital technology Sensor Type: Digital Sensor, sensor must store calibration data. Principle: 90° light scattering principle in accordance with ISO 7027. No divergence and a maximum convergence of 1.5°. (ISO 7027 standard is obligatory for turbidity measurements in the drinking water sector). Connection: Digital connection with Transmitter Transmitter type: Microprocessor based, User Programmable, Automatic sensor type detection and failure detection are must. Red display background for alarms alerts users to errors. Mounting / Installation: The analyzer must be provided with a Separate Flow Through Assembly of SS304 and Sampling panel.

Supply, Delivery and storage at site of Uninterruptible Power Supply (UPS) as per IS 16242 (part-1) with overload protection, micro controller based, boost & buck AVR having following specification :- Capacity- 600VA / 360W, Input- 230V AC, Single phase Frequency - 50/60Hz; Output- 230V+/- 10% (AC mode) (Schneider - APC-Back UPS) (BX600C-IN) (For Flow meters & Level Meter)

6 mm Nominal Dia, SCH-40S, Stainless Steel Pipes.

Installation & Testing commissioning of above fluid analyzer unit at Guard Room for Rising main by using necessary elctro-mchanical accessories & other requisite materials and mending good damages. This including the cost for making necy. connections with power, control, sensing wire and earth continuity wire etc including supplying sockets, soldering materials, tapes etc, to sesing the residual Turbudity, fitting & fixing of Display board, making proper SS line for sensing and making connection also tapping from rising main, with switch to complete the job satisfactorly including testing all complete.

ORIENTAL ENGINEERING CO. (BID ID -6004915)

B T PROJECTS PRIVATE LIMITED (BID ID -6026178)