Proposed Repair and Renovation of Diamond Harbour Fire Station in the District of South 24 Parganas - SITC Water Filter and Repair of AC.

Amount

Cost of Overhauling of whole AC Machine(indoor & Outdoor) by using water jet pump and other Co's own tools & tackles incl. cleaning, checking, Tightening all connections and doing necessary repairing (if required) and checking the output cooling of AC Machine after the job etc. as per direction of E.I.C..

Supply & changing copper strainer, capilary tubes, jointing the copper tubes by brazing and vacuuming the unit properly.

Cost of leak test by Vacuum method (after Vacuum the whole HVAC system and then check the Air pressure) or by using compressed Nitrogen gas and check the Air pressure, using Co's tools and tackles as per direction of E.I.C..

Cost of external sealing of found Leak on Copper pipe or Condenser Coil or Evaporator Coil by using necessary sealing materials incl. S&F of of sealing materials and Co's own tools & tackles as per direction of E.I.C..

S&F of 230 V. single phase Rotary type Compressor at existing Outdoor Unit of 2/1.5 Ton capacity AC Machine in place of damaged one incl. necessary connections as required, as per direction of E.I.C..

Supply & Fixing air cooled condenser coil made at 1/4 OD copper pipe U band aluminium fins complete as required (size 25 × 35) suitable for 1.5 TR capacity split out door unit

S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of aboove AC machines. (i) Supply & Fixing of extra refrigerant pipe(as requisite dia) with nitrile rubber insulation and wrapping tape [each mtr Refrigerent pipe will include cost of 1 metre liquid pipe line and 1 mtr gas pipe line of required dia and other accesories as required].

S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of aboove AC machines. i) 2.5 sqmm ,3/4 core copper cable (FRLS type - make : Finolex/RR Kable/Polycab/Havells/Gloster)

S&F of new PCB board with remote control settings at existing 2/1.5 Ton Split type AC machine in place of existing non-functionable one incl. necessary connection, as per direction of E.I.C..

S&F of 230 V. single phase new Fan motor Set for indoor fan in place of damaged one incl. necessary connection, as per direction of E.I.C..

S&F of 230 V. single phase new Fan motor Set for Outdoor fan in place of damaged one incl. necessary connection, as per direction of E.I.C..

Supply and fixing of 45MFD (P2) matal Capacitor.

Supply and fixing of 4MFD (P2) matal Capacitor.

Repairing of Indoor Unit Circuit for Split Air Conditioner.

Supply & Charging of Refrigerant R-32.

Transportation charges from site to workshop and return to site.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run.

Supply & delivery of 15 litre,2000 Watts 5 Star Geyser with overheat protection & auto-cut system as buffer stock. (Make :Havells/Crompton/Bajaj/Venus) (5 Star)

S&F of industrial type (body - Stainless Steel), RO+UV purification, 50-60 ltr. storage type water purifier with in built cooler. (Make- Blue Star SWCNST6080UVE or Eureka Forbes, similar make)

Note: 1) All the above rates should be quoted inclusive of all taxes & duties, District charges, Riverine charges and LWC as applicable, with cost of maintenance, servicing, supply & replacement of spares for 1 (one) years from the date of commissioning. 2) The Agency must procure the materials from the manufacture/OEM or their authorised sales Channel so that the standard warranty/support of the manufacturerer/OEM becomes applicable to the product to be delivered and installed by them. Documents that authenticate such procurement from the manufacturer/OEM or from their authorised sales Channel and standard warranty/support should be sent from the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution of work/submission of bill. If any refubrished materials are supplied and installed, penal action will be taken as per existing rule. Before execution of the work the prospective bider has to submit layout drawing as per design of OEM dully approved by the OEM. 3) Total is rounded off to the nearest rupees.

S.P. POWER AND CONSTRUCTION (BID ID -5864527)