PROVISION OF 500 KVA VOLTAGE STABILIZER FOR CHILLER PLANT AT CGDA HQRS BUILDING, PROVN OF SEMI HYBRID HEPA FILTER AND CONNECTED MISC E/M ITEM WORK AT NICU WARD AT BASE HOSPITAL, PROVN OF AIR CONDITIONING AT ANTE ROOM, BAR, DINNING HALL, GUEST ROOM A

Central Air Cleaner for AHU Design, supply, installation, and commissioning of SEMI -HYBRID HEPA class ( polarization based ) central air purification system using Filterless Magnetic Air Purification Process of different capacities inside AHU to improve the air quality by removing microbial, pollution inside the air combined with a high kill rate on airborne infectious diseases using Ultraviolet Germicidal Irradiation. The system shall be designed for providing protection from airborne infection and maintaining Indoor Air Quality in AHU unit with the following features and technical specifications.. The air purification system must be comply IS 17570:2021 : ISO16890:2016 certified in accordance to ASHRAE 52.2 2017 with valid test data by ASHRAE validated lab having in USA only. The system shall meet EUROVENT ePM 1.0 80% requirement and ASHRAE guideline for UV-C application for airborne infection inactivation. It should be a monobloc-structured unit specifically designed for integration in the Return Air path of units of all sizes, to centrally capture and kill germs. It shall be in grids of sizes 610x370x150mm (1000 CFM), and 610x680x150 mm (2000 CFM) to cover the full capacity (CFM) of the units.

Notes : The central air cleaner unit should have no consumable parts and the minimum life of central air cleaner unit should be more than 10 years. The central air cleaner shall be capable of removing particulates as small as 0.01 microns including particulate matter PM 2.5 & PM 1.0, allergens, pollen, bacteria, pathogens and various VOC. The system shall be designed in accordance with Chapter 62 Ultraviolet Air and Surface Treatment, 2019 ASHRAE Handbook. It must be a monobolic-structured unit specifically.

designed for integration in return air path of air delivery systems to provide a single indoor air quality (IAQ) solution meeting global safety and performance standards set forth by ISHRAE, GRIHA, IGBC, CDC , ASHRAE & CPCB Notification No B-29016/20/90/PCI-L Manufacturer must comply with DIPP guidelines for public procurement policy notification No REGD No. DL-33004/99 dated 21 July2006 & Micro and Small Enterprises (MSEs) Order, 2012 inline with make in India initiative. For ease of supply and spares the OEM must have manufacturing facilities in India/Delhi NCR and support MAKE In India initiative. The OEM must strictly follow DIPP guidelines, Green Pro for more than 50 % Indian components and OEM registered under MSME will be given preference. Supplier must have experience of more than six years 'executing projects with the same technology products and have successful installation in CPWD /PWD hospitals/governments project. List of project need to be submitted for approval. The below global certificate/ report is a must to ensure the performance, safety and reliability of the Air Purification being proposed • The central air cleaner must be designed to trap and kill microbes with high efficiency duly tested on E. coli (ATCC 15597), H1N1, as per ASTM E2149 with no less than 99% killing in less than 15 minutes. • The central air cleaner must be tested as per FDA GLP Regulations (40 CFR Part 160) for corona virus inactivation capability of over 99% in presence of FDA inspector in global labs. • The unit shall be UL2998 (that does not produces ozone, ozone generation shall be less than 50 ppb from an International Lab) & Intertek ETL, UL 867, CSA C22 No. 187, and CE certified for safety and quality and with EMC (Electromagnetic compatibility), LVD (Low Voltage directive) and RoHS compliant for complete modules

• The system shall be ANSI/ASHRAE 52.2 2017 tested with at least a MERV 15 rating and an ISO 16890 ePM 1.0 90%. • Each central air cleaner modules should be UL certified and not components or individual parts. The central air cleaner must be listed and certified by a US OSHA set standards duly implemented through NRTL accredited labs such as Intertek, Underwriters Limited, etc. to ensure safety and compliance with no consumable media filter. • The central air cleaner performance must be tested from a ASHRAE compliant from an International Lab third-party testing laboratory to confirm CME (Composite Minimum Efficiency) meeting following criteria: Particle Size CME 0.3 to 0.4 μm 90% • The failure to submittal the certifications along with the submittal shall lead to rejection of the product. • For safety & security no arching, popping noise should occur during dust test. Also there should be no residual charge to avoid any shock risks. • The UV-C lamp must be CE certified and shatterproof with a US FDA 21 CFR 175.300 compliant coating for breakage protection. • The system shall meet EUROVENT ePM 1.0 80% requirement and ASHRAE guideline for UV-C application for SARS-CoV-2 inactivation. • The system should have a UL certified inbuilt pneumatic sensor allowing it to work as a controller (optional). It must automatically detect airflow and the capability to interface with the building management system. If the HVAC system is turned ON and the airflow is detected, then the output power should be available to the system, otherwise the system shall automatically turn off for the protection of service personnel. APPROVED MAKES : Trane/Dr Air / Magneto

BASIC RATE In Figures To be entered by the Bidder Rs. P

Supply, installation, testing and commissioning of Split AC 1.5 TR capacity, inverter type, Hot and Cold Air conditioner electric driven single phase, energy efficient, ISEER rating should be in the highest bracket of the BEE's star rating policy at the time commencement of work, charge with Eco friendly Refrigerent R410/R/32 and all connected accessories including fising of copper pipe & wire from indoor unit to outdoor unit, making of suitable size of ho

M&L Sub main wiring with 2 run of 4.0 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable ISI marked, drawn in to separate PVC concealed conduit 25 mm dia with all fittings and including 4.0 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable ISI marked as earth wire, connected with thimble from main DB to sub main DB complete all as directed.

Supply & installing of Voltage stablizer for automatic operation having input & Output voltage, Amps, Over & low voltage cutout and timer delay function etc digital display single phase naturally air cooled indoor type & designed for input variation between 130 V to 250 V with ,output voltage stablized at 230 Volt (+ 5%) and capacity 5 KVA with wall mounted bracket complete all as specified and as directed. Make : ITC Gurgaon/ Volina/ Muskaan/ Vinitec.

S&F metal plug & socket DB with metal plug and MCBs dobule pole and neutral enclosere with a two pin earth plug and socket suitable for 20 Amp complete with one single pole MCB complete all as specified and directed.

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x3mm copper strip.

M&L for Point wiring with single core FRLS PVC insulated, unsheathed multi stranded copper conductor of size 1.5 Sqmm earth wire of multi strand copper conductor (with same specification) connected to common earth dolly and drawing through surface/ concealed conduit pipe and in MS box covered with 3mm thick hylem sheet for mounting socket outlet point 5 amps on independent board complete all as specified and as directed or fan regulators etc.

S & F switch piano flush type, 6 amps one way, SP, 230 volts AC all as directed.

S&F socket outlet 6 amps 5 pin, complete all as specified and directed.

S&F of BLDC wall mounted fan 400 mm sweep, copper winding, 240 volts, 50 Hz and depositing the old u/s to MES store yard, complete all as specified and directed. Make : Atomberg (Renesa)/ Havells (Platina)/ Crompton (HIFLO)

Supply and fixing of Modular metal flush box 3 module complete all as specified and directed. Make : Anchor roma/legrand/Anchor woods

Supply and fixing of Modular 3 pin plug top complete all as specified and directed. Make : Anchor roma/legrand/Anchor woods

Supply, laying and testing GI water tubing 15mm bore, medium grade with all fittings with screwed and socketed joints and fixed complete in trenches wall, ceiling or laid in floor with PVC connection of 600mm long with float valve for each water cooler complete all as specified and directed and making good the disturbed surface. Make : Jindal/Tata/Prakash Surya

Each Set