SPECIAL REPAIRS TO COLD STORAGE AGAINST BER AT OTA CHENNAI UNDER GE STM CHENNAI

Amount

BOQ UPLOADED ON 28 AUG 2023

Supply, installation, testing and commissioning of combo room with Walk - in cold room of size 15 X 9.7 X 8.5 ft (external) and Freezer Room of size 15 X 5.3 X 8.5 ft. (external) (a) Walk - in cold room of size 15 X 9.7 X 8.5 ft (external) for Food storage , Product load 600 Kg/Day, Room Temperature +2 Deg C, Incoming Product Temperature + 25 Deg C and Final Product Temperature +5 (+/-2 ) Deg C consisting of wall and ceiling panel made out of PGI sheet filled with 60 mm PUF insulation consisting of wall and ceiling panel made out of PGI sheet filled with 60 mm PUF insulation, for Food products and other low temperature application , anti skid GI flooring on 60 mm PUF, door of size 60 mm thick PUF Insulated (900X2000mm) manual type Swing door with pre painted GI inside & Outside finish, hydraulic door closer, digital temperature indicator, Air cooled low temperature Total Refrigeration Capacity 15,000 BTU/Hr X 2 Nos (1W + 1 S) Hermetic Compressor Condenser Unit, Evaporator with SS304 casing working on R22 refrigerants an ambient temperature of 41 degree centigrade.(b) Freezer Room of size15 X 5.3 X 8.5 ft (external)for Meat storage , Product load 600 Kg/Day, Room Temperature -23 Deg C. Incoming Product Temperature + 5 Deg C and Final Product Temperature – 18 Deg C consisting of wall and ceiling panel made out of PGI sheet filled with 100 mm PUF insulation consisting of wall and ceiling panel made out of PGI sheet filled with 100 mm PUF insulation, for Food products and other low temperature application , anti skid GI flooring on 100 mm PUF, door of size100mm thick PUF Insulated (900X2000mm) manual type Swing door with pre painted GI inside & Outside finish, hydraulic door closer, digital temperature indicator, Air cooled low temperature Total Refrigeration Capacity 9,000 BTU/Hr X 2 Nos (1W + 1 S) Hermetic Compressor Condenser Unit, Evaporator with SS304 casing working on R 404 refrigerants an ambient temperature of 41 degree centigrade Including Dismantling of Old Unerviceable Cold Storage of any description with connected accessories and handing over to MES Store yard of AGE E/M Mount.all as specified and as directed Make : Blue Star/Hittachi/Voltas/Daikin as approved.

Supply, installation, testing and commissioning of combo room with Walk - in cold room of size 14.8 X 10 X 8.5 ft (external) and Freezer Room of size14.8 X 5.3 X 8.5 ft (external) (a) Walk - in cold room of size 14.8 X 10 X 8.5 ft (external) for Food storage , Product load 600 Kg/Day, Room Temperature +2 Deg C, Incoming Product Temperature + 25 Deg C and Final Product Temperature +5 (+/-2 ) Deg C consisting of wall and ceiling panel made out of PGI sheet filled with 60 mm PUF insulation consisting of wall and ceiling panel made out of PGI sheet filled with 60 mm PUF insulation, for Food products and other low temperature application , anti skid GI flooring on 60 mm PUF, door of size 60 mm thick PUF Insulated (900X2000mm) manual type Swing door with pre painted GI inside & Outside finish, hydraulic door closer, digital temperature indicator, Air cooled low temperature Total Refrigeration Capacity 15,000 BTU/Hr X 2 Nos (1W + 1 S) Hermetic Compressor Condenser Unit, Evaporator with SS304 casing working on R22refrigerants an ambient temperature of 41 degree centigrade. (b) Freezer Room of size14.8 X 5.3 X 8.5 ft (external)for Meat storage , Product load 600 Kg/Day,Room Temperature -23 Deg C, Incoming Product Temperature +5Deg C and Final Product Temperature – 18 Deg C consisting of wall and ceiling panel made out of PGI sheet filled with 100 mm PUF insulation consisting of wall and ceiling panel made out of PGI sheet filled with 100 mm PUF insulation, for Food products and other low temperature application , anti skid GI flooring on 100 mm PUF, door of size100mm thick PUF Insulated (900X2000mm) manual type Swing door with pre painted GI inside & Outside finish, hydraulic door closer, digital temperature indicator, Air cooled low temperature Total Refrigeration Capacity 9,000 BTU/Hr X 2 Nos (1W + 1 S) Hermetic Compressor Condenser Unit, Evaporator with SS304 casing working on R404 refrigerants an ambient temperature of 41 degree centigrade including Dismantling of Old Unerviceable Cold Storage of any description with connected accessories and handing over to MES Store yard of AGE E/M Mount .all as specified and as directed. Make : Blue Star/Hittachi/Voltas/Daikin as approved.

Excavating in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation of stays, laying cables etc and getting out in soft/loose soil all as specified and as directed.

Spread in trenches, sieving sand retrived from excavated soil including cleaning, spreading, levellng, punning for laying /cushioning of cable all as specified and as directed. Note: Punning thickness shall be measured and paid.

Removing excavated material/ surplus soil not exceeding 50 metres and depositing where directed at a level not exceeding 1.5 metre above the starting point all as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm using excavated soil all as specified and directed.

Supply and lay burnt brick "B" class standard size of size 230 mm X 115 mmX 75 mm all as specified and as directed .

supply and fix of GI tubing 'Light grade'of size 40mm bore for cable protection/ earth strip protection with all fittings and laid in trench or laid in floor all as specified and as directed by Engineer in Charge

Supply and fix of 40mm PVC pipe of 4 kg working pressure as protection of cable in hanging position to be fixed with the help ofsuitable size clamps,nuts, bolts etc complete al las specified and as directed .

Supplying, laying, connecting, testing and commissioning of XLPE insulated, sheathed, screened, PVC bedded with galvanised steel strip or wire armoured electrical power cable with multi stranded aluminium conductor 1100 volts grade of earthed system all as specified for size of cable 16 sqmm 4 core all as specified and a directed.

Earthing complete with galvanised iron earth plate electrode 600mm X 600mm X 6mm thick, with and including earthing of 24 x4 mm GI earth strip protected by 15mm dia GI pipe light grade upto a length of 7.5m. The plate shall be buried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of the earth plate at a depth not less than 1.5 metres below ground level, connected to earth lead as described here-in-before by means of bolts, nuts, washers and checknuts made out of galvanised iron or mild steel, earthing lead protected by as described here-in-before and connected to main switch board or main control board or electric pole all as shown on electrical plate No.3 of MES Sch Part-I including necessary earth work and excavation in any type of soil, plain cement concrete 1:3:6, type C1 chamber, reinforced cement concrete cover slab with locking arrangement and handle of 10mm dia MS round bars 450mm long, 1:2:4 type B1, 50mm thick with 8mm dia TMT bars at 140mm centre to centre both ways, GI pipe of bore 20mm medium grade for watering with funnel, wiremesh, salt, charcoal, lugs including testing complete all as specified and as directed.

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SAMYDOSS CONSTRUCTIONS