PROVISION OF AIR CONDITIONING IN ACADEMIC BLOCK FOR PERMT INFRASTRUTURE AT AFTC JALAHALLI

Amount

BOQ DATED 22 OCT 2020 Note: Schedule 'A' Part - I is under Ser No 2 to 27. Bidders shall insert their rate in the green coloured field under column 5 only.

Supply and install hi wall split air conditioner, inverter type indoor and outdoor unit complete with cordless remote control unit and with inbuilt air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating, non CFC and including fixing arrangements for indoor and outdoor unit electric cabling for indoor and outdoor unit,copper refrigerant piping with insulation and PVC cover(indoor area only) and necessary power plug, arrangements for drainage pipe for condensed water etc including making good the disturbed surfaces all as specified and as directed for minimum cooling capacity of 2 TR (6000K Cal/Hr). Make : Blue Star/ Voltas/ Hitachi. Note :- (i) Fixing arrangement of indoor and outdoor unit is deemed to be included in unit rate. (ii) Copper tube with insulation, electric cable and drain pipe upto 5 m is deemed to be included in unit rate. Extra copper pipe with insulation, Electric Cable & drain pipe will be measured and paid separately.

Supply and fix Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amps 240 V suitable for protection of Split AC 2 TR including making good the disturbed surfaces all as specified and as directed. Make : Make : Legrand Cat No. 5078 11 or Equivalent in Havells/ Schneider

VERTI COOL SPLIT TYPE AC Supply , install , commissioning and testing of Verti Cool type Split Air Conditioners, comprising of hermatically sealed rotary scroll type Compressors with microprocessor based control, including copper refrigerant piping with insulation and PVC cover(indoor area only) electrical interconnection between indoor and outdoor units, suitable for operation on refrigerants and of minimum cooling capacity of 4.5 TR consisting of verti cool indoor units , out door units inter connected with copper tubes as per manufacturer reccomendation, LED type remotes etc with max ambient temperature 46 degree celcius including making good the disturbed surfaces all as specified and directed. Make : Blue Star or Equivalent in Hitachi/LG/Carrier/Daikin a) Cooling capacity - 54000 Watt b) EER -10.52 Btu/hour /watt c) Moisture removal - 4.5 ltrs/hour d) Air flow volume (CFM) - 1068/950 e) Noise level - 57/52db f) No of modes - 04 ( Auto / cool / Fan / dry ) g) Mannual horizontal louver, motorised vertical louver h) Auto / high / low - fan modes j) Self diagnostic, LED display in IDU, Timer ON /OFF system , Auto restart function and Anti freeze thermostat. k) Catch in filter / dust filter. l) Hydrophilic evaporator fans m) Anti corrossive blue condensor fins n) Single phase ,230 V 50 hz supply for indoor units and 415 V 3 phase 50 Hz power supply for out door units.

Note :- (i) Fixing arrangement of indoor and outdoor unit is deemed to be included in unit rate. (ii) Copper tube with insulation, electric cable and drain pipe upto 5 m is deemed to be included in unit rate. Extra copper pipe with insulation, Electric Cable & drain pipe will be measured and paid separately

Supply and Fix Triple pole, neutral and earth encolsure with three pin, neutral and earth plug with socket complete with one triple pole MCB 32 Amps 415 V suitable for protection of Verti Cool Split AC 4.5 TR including making good the disturbed surfaces all as specified and as directed. Make : Make : Legrand Cat No. 5078 62 or Equivalent in Havells/ Schneider

Supply & Fixing of Copper tube of size 5/8" & 1/4" with insulation and PVC cover (in indoor area only) including all fittings and fixing arrangements on wall and roof including making good the disturbed surfaces all as specified and as directed

Supply & Fixing of PVC Drain pipe for AC of 20 mm size as required including all fittings and fixing arrangement including all fittings and fixing arrangements on wall and roof including making good the disturbed surfaces all as specified and as directed

Material & labour for PVC flexible cable 5 Core 2.5 Sqmm on wall/roof including making good the disturbed surfaces all as specified and as directed

Material & labour for Sub main wiring with 4 single core PVC insulated cable with copper conductor multistranded 1100 volts grade 6 sqmm in PVC casing caping of suitable size on wall/ceiling etc including 1x6 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed. Note : One run of earth continuity conductor and four runs of copper conductor together with PVC casing caping taken as one length for measuring unit length.

Material & labour Sub main wiring with 2 single core PVC insulated cable with copper conductor multistranded 1100 volts grade 6 sqmm in PVC casing caping of suitable size on wall/ceiling etc including 1x6 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed . Note : One run of earth continuity conductor and two runs of copper conductor together with PVC casing caping taken as one length for measuring unit length.

Material & labour for Sub main wiring with 4 single core PVC insulated cable with copper conductor multistranded 1100 volts grade 10 sqmm in PVC casing caping of suitable size on wall/ceiling etc including 2x10 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed . Note : Two run of earth continuity conductor and four runs of copper conductor together with PVC casing caping taken as one length for measuring unit length.

Material & labour for Sub main wiring with 4 single core PVC insulated cable with copper conductor multistranded 1100 volts grade 16 sqmm in PVC conduit of suitable size on wall/ceiling etc including 2x10 sqmm PVC insulated multistranded copper earth continuity conductor and connecting to main earth dolly complete all as specified and directed . Note : Two run of earth continuity conductor and four runs of copper conductor together with PVC casing caping taken as one length for measuring unit length.

Supply & Fix MCCB VTPN DB 4 way, double door, 415 V, AC, 50 Hz with minimum IP-43 protection conforming to IS-13032 & 8623, suitable for flush mounting and surface mounting with 250A copper Busbar for each phase with 2 Neutral bar, 2 Earth bar and cable ties for cable management, fully insulated busbar & shrouded neutral bars, improved pan assembley for ease of installations, prefitted masking sheet, reversible door for IP-43 protection with provision for DPX3 160 A MCCB as incomer and SP/TP MCB's as outgoing etc including making good the disturbed surfaces all as specified and as directed. (Make : Legrand Cat No. 5077 45 or Equivalent in ABB/ Schneider

Supply & Fix MCB SP 6-32 A , C Curve 10 KA breaking capacity, ISI marked as per IS/IEC 60898-1 2002, IP 20 protected terminal, 230 V, 50Hz, AC supply all as specified and directed (Make: Legrand Cat No. 4085 87/90/92/93/94/95 or Equivalent in ABB/ Schneider)

Supply & Fix MCB TP 6-32 A, C Curve 10 KA breaking capacity, ISI marked as per IS/IEC 60898-1 2002, IP 20 protected terminal, 415 V, 50 Hz, AC supply all as specified and directed (Make: Legrand Cat No. 4086 50/53/55/56/57/58 or Equivalent in ABB/ Schneider)

Supply & Fix MCCB 4 pole 63 A, 16 KA breaking capacity , 415 V, 50 Hz, Adjustable type,AC supply all as specified and directed ( Make Legrand Cat No. 4200 03 or Equivalent in ABB/ Schneider)

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 sq mm 3.5 core including necssary material such as gland, lugs etc all as specified and as directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core including necssary material such as gland, lugs etc all as specified and as directed.

M & L excavation in trenches in hard/dense soil not exc 1.5 mtr wide and not exc 1.5 mtr in depth for laying of cables etc complete all as specified and as directed. .

M & L for returning, filling in trenches incl spreading leveling watering and well ramming in layers with hard/dense soil not exc 25 cm thick in each layer complete as specified and as directed

M & L for removing excavated soil not exceeding 50m and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed

M & L for sand cushioning with a layer of cleaned river sand 23 cm thick punned to 18 cm under and above the cable complete all as specified and as directed.

S & L burnt clay bricks sub class 'B' of thickness 75mm (old size brick) for cable protection complete as specified as directed

M & L Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel including necessary excavation PCC 1:3:6 chamber RCC 1:2:4 cover 50mm thick with 6mm TMT bars 100mm centre to centre watering pipe MS medium grade 20mm bore, funnel with wire mesh 40mm bore MS light grade for protection of earth strip etc all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

Earthing complete with galvanised iron earth plate electrode of size 600mm x 600mm x 6 mm thick buried directly under ground vertically to a depth not less than 2.25 meter below ground level with top edge of the plate at a depth not less than 1.5 m below ground level connected to and including GI wire 4mm dia with GI protection pipe 15mm dia light grade connected upto DB's, by means of bolts, nuts, check nuts, and washers made out of GI all as shown on plate No. 3 of SSR Part I to the extent applicable to this item including necessary excavation earthwork , PCC 1:3:6 Chamber, RCC 1:2:4 cover 50mm thick with 6mm CTD bar 100mm centre to centre, watering pipe medium grade 20mm bore, funnel, wire mesh, etc., and testing on completion all as specified and as directed. Note: The quoted rate shall be inclusive of GI wire upto DBsfoundation, filling and mass concrete.

S S BUILDERS

SRI LAKSHMI CONSTRUCTIONS

Glacier Cooling Solutions Private Limited

devan enterprises

mahadevi Enterprises

M.G. Enterprises