GENERAL- Air Conditioning and Fire Fighting-Supply Installation Testing and Commissioning of Air Conditioning unit and Firefighting in SAT Golden Jubilee Third Floor attached to Govt.Medical College Thiruvananthapuram-Electrical AC Work-1

Amount

SITC of AC

OD64012/2021-2022:SITC of 11 TR,4400 CFM nominal capacity ductable split air conditioner ceiling suspended ducted type indoor unit,putdoor unit with efficient scroll compressor conforming to IS 1391 (Part 2/92) suitable for operating 415+-10% ,50 Hz three phase AC Supply with power consumption norms as specified in the standards operating on R-410A/R407C/R22 non CFC refrigerant with condensing and evaporating gunits of copper tubes cable for cooling,dehumidifying, air circulating and biofilter activated carbon cum electrostatic filter etc including microprocessor control with s remote control etc. with all standard fittings,safety devices,like HP/LP cutout single phase presenter, overload relays,microprocesssor control with digital display etc as required

OD64013/2021-2022:Supply and installation for the Out door unit stand of Single phase 1 TR/1.5 TR/2TR /3 TRWall mounting split A/C unit.

16.12.2.1:Supply, Installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular / round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports, etc as per approved drawings and specifications of following sheet thickness complete as required.Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.63 mm thick

16.12.2.2:Supply, Installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular / round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports, etc as per approved drawings and specifications of following sheet thickness complete as required.Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.8. mm thick

16.13:Supply, Insulation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications. GI volume control duct damper

16.15:Suppluying and Fixing of powder costed extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications.

16.16.a:Supplying and Fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required.

16.20.1:Supplying, Fixing, testing and commissioning of fire dampers in supply air duct/ main branch and return air path as and where required of required sizes i/c control wiring, the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications.Fire damper

OD64032/2021-2022:Supply and installation of Acoustic insulation for supply air duct using 15mm class O nitrile rubber air duct using 15mm class O nitrile rubber insulation with required additional materials

OD64033/2021-2022:SITC of Hard drawn copper refrigerent piping including all accessories including joints properly brazed insulated with chemically crosslinked Nitrile rubber fire retardant grade Class O with necesssary supports as required of size 19 mm

OD69058/2021-2022:SITC of Hard drawn copper refrigerent piping including all accessories including joints properly brazed insulated with chemically crosslinked Nitrile rubber fire retardant grade Class O with and necesssary supports as required of size 12 mm

OD64036/2021-2022:Supply and filling the additional gas required for the proper functioning of Air Conditioning unit: Gas Charging

OD64037/2021-2022:Supply Installation Testing & Commissioning of following size insulated pvc drain pipe from IDU drain pans to nearest floor drain complete with interconnection ,flanges,elbows, tees, nuts,U trap etc.The insulation shall be 6 mm thick closed Nitrile Rubber foam insulation 25 MM

OD64038/2021-2022:SITC of Hard drawn copper refrigerent piping including all accessories including joints properly brazed insulated with chemically crosslinked Nitrile rubber fire retardant grade Class O with 19 mm thickness and necesssary supports as required of size 28.3 mm

OD64039/2021-2022:SITC of Hard drawn copper refrigerent piping including all accessories including joints properly brazed insulated with chemically crosslinked Nitrile rubber fire retardant grade Class O with necesssary supports as required of size 15.9 mm dia

OD64043/2021-2022:Supply and Installation of extruded aluminium powder coated ceiling square diffusers with aluminium volume control damper bu without plenum make System air /caryair/Airmaster

OD64044/2021-2022:Supply and fixing of extrudedaluminium fresh air louvers small format -38 mm width with high performance aluminium construction with flange and bird screen make : System air/ Airmaster/Caryair

OD64045/2021-2022:Supply and Installation of extruded aluminium powder coated ceiling square diffusers without supply air plenum for return air make.System air/ caryair/Airmaster

OD99872/2021-2022:Heavy duct flexible double layer fire retardant canvas connection with rexin shall be provided at the outlet of Ductable split/package unit and also for expansion joints. Quoted price should be inclusive of all flanges, joints, supports etc

OD64046/2021-2022:Supply installation testing and commissioning of the following capacity single phase 3 star rating wall mounting type split air conditioner unit fitted with hermetically sealed compressor, operation on refrigerant R32/Non CFC Suitable for wall/floor mounting conforming to IS 1391 (part II) (amendments - I except Power consumption norms) suitable for operation on 230 V, 50 HZ Single phase AC Supply of performing.:- a. Cooling b. Dehumidifying. c. Air Circulating. D. Filtering. Higher Energy Efficient.:-2.0TR single phase split AC unit including copper pipe connection, electric cabling from out door to indoor unit up to 3 meter complete and code less remote control etc.. The all units comprehensive maintenance contract up to the end of 36 months from date of commissioning including periodical services, gas topping etc. complete.

OD64047/2021-2022:. Supply and fixing the following type PVC water pipe conforming ti IS 9537/1983 III along with required accessories in recess including cutting the wall and making good the damages etc required. (a) 25mm PVC drain pipe

OD64048/2021-2022:Supply and providing the following size soft drawn copper pipe for extending the pipe between out door and indoor unit, including insulating the pipe using rubberized foam sleeve 10mm thick, brazing, leak testing etc.:- 3/8 inch (9.52 mm) and 5/8 inch (15.8 mm) 22 gauge

OD99543/2021-2022:Supply and Fixing of 5 KVA voltage stabilizer for split type A/C unit with voltage range of 175-275V and out put range of 210 - 240V

90.6.5.18:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.4 core 1.50 sq mm

90.14.4:Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.10.3.32:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3 pin plug top with indicator

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

90.6.5.19:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.4 core 2.50 sq mm

90.6.5.20:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.4 core 4.00 sq mm

1.7.11:Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required4 X 16 sq. mm + 2 X 6 sq. mm earth wire

1.21.3:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.32 mm

INTIMATE REFRIGERATION AND AIR CONDITIONS

Bidder Name

PIONEER COOLTECH

INTIMATE REFRIGERATION AND AIR CONDITIONS