Special repair to BER summer cooling appliances and Provision of Exhaust fans at 19 Wing AF under GE (AF) Borjhar.

Amount

Supply & install refrigerator, electric driven (single phase), capacity minimum 200 Litres, 5 star rated with inverter compressor complete all as specified and directed. Make- Samsung/ Godrej/ LG

Supply and install hi wall split units indoor / outdoor complete with cordless remote control unit and with HD filter and anti virus protection for better indoor air quality of 1.5 TR capacity, minimum 5 star rated, inverter type, working in R-410a/ R-32 refrigerant and making good disturbed surfaces of wall with cement plaster in cement mortar (1:6) and distempering / white washing to match the existing surface complete all as specified & directed. Note:- i) Cost of Copper Pipe of suitable size dia & thickness and copper cable of suitable sizes for connection with outdoor unit not exceeding 5.0 m is deemed to be included in this rate ii) Cost of Clamp alongwith fastner bolts for installation of outdoor unit of split acs are deemed to be included in this rate

Supply and install hi wall split units indoor / outdoor complete with cordless remote control unit and with HD filter and anti virus protection for better indoor air quality of 2.0 TR capacity, minimum 5 star rated, inverter type, working in R-410a/ R-32 refrigerant and making good disturbed surfaces of wall with cement plaster in cement mortar (1:6) and distempering / white washing to match the existing surface complete all as specified & directed. Note:- i) Cost of Copper Pipe of suitable size dia & thickness and copper cable of suitable sizes for connection with outdoor unit not exceeding 5.0 m is deemed to be included in this rate ii) Cost of Clamp alongwith fastner bolts for installation of outdoor unit of split acs are deemed to be included in this rate

Supply and install inverter type window ac with cordless remote control unit & antibacterial filter for better indoor air quality with minimum of 1.5 TR capacity & working in R-32 refrigerant, 220-240V, Single Phase, 50 Hz with ISEER not less than 3.50, five star rating and making good disturbed surfaces of wall with cement plaster in cement mortar (1:6) and distempering / white washing to match the existing surface complete all as specified & directed .

Supply and install inverter type window ac with cordless remote control unit & antibacterial filter for better indoor air quality with minimum of 2.0 TR capacity & working in R-32 refrigerant, 220-240V, Single Phase, 50 Hz with ISEER not less than 3.50 and three star rating and making good disturbed surfaces of wall with cement plaster in cement mortar (1:6) and distempering / white washing to match the existing surface complete all as specified & directed .

Supply ,installation, commissioning and testing of water cooler of 40 ltrs capacity, 40 ltrs/ hr cooling capacity, fully stainless steel body & fully stainless steel tank, electric driven (single phase) with reciprocating compressor & R 134a refrigerant complete all as specified and as directed. Note:- PVC connections pipe reqd for connection between water cooler inlet and angle valve is deemed to be included in the quoted rate. Make- Voltas/ USHA/ Blue Star

S&F galvanized steel tubes of 15 mm bore medium grade including all fittings and fixed on walls / ceilings / floors throgh MS clamp for water cooler connection complete all as specified and directed. Make: TATA/Jindal/SAIL.

S&F galvanized steel tubes of 20 mm bore medium grade including all fittings and fixed on walls / ceilings / floors throgh MS clamp for AC's drain water pipe connection or for water cooler connections complete all as specified and directed. Make: TATA/Jindal/SAIL.

M&L for sub main wiring with two run of single core PVC insulated unsheathed multi stranded copper conductor cable of size 4.0 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistranded copper conductor cable of size 4.0 Sqmm 1100 volts grade as earth continuity conductor drawn through in and including DLP U PVC trunking of 32X12.5mm size incl. all finishing accessories on roof /wall /ceiling etc complete and making good of wall/floor with cement plaster in cement mortar(1:6) and distempering /white washing to match the existing surface complete all as specified and directed by Engr-in-charge. Make-PVC Trunking- Legrand PVC Cable- Finolex/ Plaza/ Havells/ MESCAB

M&L for sub main wiring with two run of single core PVC insulated unsheathed multi stranded copper conductor cable of size 6.0 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistranded copper conductor cable of size 6.0 Sqmm 1100 volts grade as earth continuity conductor drawn through in and including DLP U PVC trunking of 32X12.5mm size incl. all finishing accessories on roof /wall /ceiling etc complete and making good of wall/floor with cement plaster in cement mortar(1:6) and distempering /white washing to match the existing surface complete all as specified and directed by Engr-in-charge. Make-PVC Trunking- Legrand PVC Cable- Finolex/ Plaza/ Havells/ MESCAB

S&F PVC sheathed PVC insulated 4.0 sqmm, 1100V, 4 core multistranded flexible copper conductor cable conforming to IS 694 or as recommeded by OEM for connection of indoor and out door unit complete all as specified and directed.

S&F copper tube of size 1/2" or 5/8" (suction) and 1/4" or 3/8" dia (delivery, liquid) covered with 12mm thick PU Foam for outdoor & indoor unit connections or as per manufacturers recommendation for Split AC including all fittings and fixed on walls / ceilings through MS clamp complete all as specified and directed.

S&F industrial plug & socket enclosure (2Pole & Earth) with MCB SP 'C' Series 6-32 Amps 240 Volt, 50Hz, IP 43 on the wall complete by cement plaster in cement mortar(1:6) & making good the disturbed surfaces and distempering /white washing to match the existing surface complete incl taking down old corroded one all as specified & directed. Make-ABB /Legrand /Siemens / L&T

S&F sheet metal enclosure for DB’s SPN Double Door 12 way, AC, 240 volt, IP 43 on the wall complete by masonry works/ cement plaster in cement mortar(1:6) & making good the disturbed surfaces and distempering /white washing to match the existing surface complete incl taking down old corroded one all as specified & directed.

S&F sheet metal enclosure for DB’s SPN Double Door 8 way, AC, 240 volt, IP 43 on the wall complete by masonry works/ cement plaster in cement mortar(1:6) & making good the disturbed surfaces and distempering /white washing to match the existing surface incl taking down old corroded one all as specified & directed.

S&F MCB SP 6 to 20 Amps, 240 Volts 50 HZ, 10 KA breaking capacity complete incl taking down old serviceable or unserviceable one all as specified & directed.

Refixing of MCB SP 6 to 20 Amps, 240 Volts 50 HZ, 10 KA breaking capacity complete all as specified & directed.

S&F MCB SPN 20 to 32 Amps 240 Volts, 50 Hz, 10 KA breaking capacity completeincl taking down old serviceable or unserviceable one all as specified & directed.

Refixing of MCB SPN 20 to 32 Amps, 240 Volts 50 HZ, 10 KA breaking capacity complete all as specified & directed.

M&L for point wiring with two single core PVC insulated unsheathed multistranded copper conductor cable (FRLSH) of size 1.5 Sqmm 1100 volts grade with one single core PVC insulated unsheathed multistranded copper cable (FRLSH) of size 1.5 Sqmm 1100 volts grade as earth continuity conductor (as per colour code), drawn thorugh in and including PVC casting caping of size 25 mm, medium grade with all accessories such as bend, elbow, tee etc. in any type of wall/ ceiling, plastering and making good disturbed surfaces as per existing and connected to common earth dolly, switch board not less than 1.2 mm thick (wall thickness) pressed stell sunk type box for housing/ mounting the switch socket with brass screw & washer etc. with minimum 3.0 mm thick Polycab/KEI/Finolex/Havells PVC Casting caping-Precission/Prestoplast (a) One fan controlled by one no one way 6 Amps switch complete

S & F switch piano flash type single pole one way (ISI Marked), 6 Amp, AC, 230 V complete all as specified & directed.

S & F ceiling Rose, surface, backelite 65X50 mm three terminals (ISI Marked), AC,230 Volts complete all as specified & directed.

M & L for cutting holes into or through in brick wall for installation of 300 mm sweep heavy duty exhaust fan and making good in CM 1:3 all as specified & directed

S & F High performance Heavy Duty Exhaust Fan AC, 1 ph, 300mm sweep, IP 55 & ISI Marked, 1400 RPM incl connection through 3 Core sheathed cable and installation through Galvanised nut & bolt, clamp etc. complete all as specified & directed.

S & F louvre for 300mm sweep Exhaust Fan made up of steel alloy sheet on brick wall through Galvanised clamp, screw & rowl plug etc. all as specified & directed.

S & F Voltage stabilizer for automatic operation for 2.0 TR AC single phase naturally air cooled indoor type & designed for input variation between 170 V to 260 Volt with output voltage stabilized at 230 Volt with accuracy of +/- 2.5% all as specified and directed.

S & Fixing MS clamp suitable for mounting outdoor unit including nuts bots etc complete all as specified & directed.

M/s B.M. Enterprise

SWASTIKA ENGINEERS AND AGENCIES

ANZ CORPORATION

M/S PRASANTA MAHANTA