PROVN OF AIR CONDIOTONING FOR DEPLOY OF MAJOR NFS AND SPL REPAIR / REPLACEMENT OF REFRIGERATOR WATER COOLER AND VOLTAGE STABLIZER AGAINST BER UNDER GE (E/M) LUCKNOW

Amount

Supply and install hi wall split units indoor/ outdoor in copper 2.0 TR capacity (Cooling Type) complete with cordless remote control, flexible cable, suction & discharge copper tube and with in built air ioniser and Plasma filter for better indoor air quality with minimum 3 star rating complete. The rate is included for following item-: (a) Fixing the cooling unit with grouting nuts, cutting groove to wall for gas pipe & water drainage pipe (b) S&F cutting, bent to shape copper pipe of appropriate size from outdoor unit to indoor unit by cutting holes to wall including brazing the copper pipe fixing union including making good disturbed surfaces as existing. (c) S&F PVC pipe 20 mm dia transparent flexible heavy duty for water drainage pipe of upto 06 RM at site. (d) Insulation of both the copper pipes with insulating material and covering the complete pipe with PVC casing & caping of size 75 x 75 mm/reqd size for mechanical protection of copper pipe complete. (e) Charging of correct qty of refrigerant gas after necessary brazing/fixing of both the outdoor/indoor unit and testing complete on load to obtain 18 degree celsius temperature at specified amps. (f) All other connected civil work like hole cutting & other misc work reqd for installation of split AC for proper functioning as directed by EIC. (g) outdoor AC portion to be fixed on wall mounted stand as suitable for fixing of AC. (H) Plug top provided by contractor with AC wire.

S & F sheet metal enclosures with socket plug top and MCBs for single pole and neutral enclosures with a two pin and earth plug and socket complete with one single pole MCB, 240V, 20 Amp for AC point all as directed and specified by Engr-in-charge

Material and labour for concealed sub main wiring with two run single core 6 Sq mm and one run of 6 Sq mm as earth continuity conductor 1100 V grade PVC insulated unsheathed FRLS grade copper conductor cable single core multistranded ISI matked (IS-694) drawn through and including 25 mm PVC conduit ISI marked including connected accessories such bend support etc led in wall/roof etccomplete all as directed by Eng-in-charge Note :- For all sub main wirings, 02run for phase and neutral and 01 run for earth and one run of PVC conduit along with accessories will be measured as one unit length.

Material and labour for concealed sub main wiring with two run single core 4 Sq mm and one run of 4 Sq mm as earth continuity conductor 1100 V grade PVC insulated unsheathed FRLS grade copper conductor cable single core multistranded ISI matked (IS-694) drawn through and including 25 mm PVC conduit ISI marked including connected accessories such bend support etc led in wall/roof etccomplete all as directed by Eng-in-charge Note :- For all sub main wirings, 02run for phase and neutral and 01 run for earth and one run of PVC conduit along with accessories will be measured as one unit length.

Supply & Install Voltage stabilizer automatic boost/buck transformer for low and high voltage with electronic transistorised relay/ time relay for two min , SP, 50 Hz with volt meter indicator digital type and input voltage 140 to 280 and cut up voltage 215 to 240 V cap 5 KVA all as specified

Supply and fix Sheet steel factory made double door, powder coated MCB DB with bus bar 200Amps,Neutral link, Earth bar, double door type SPN 8 Way 220 Volt, MCB as Incomer complete all as directed.

S & F amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) SP 6 to 32 Amps in the MCB DB complete with connection testing and commissioning

S & F amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) SPN 40 to 63 Amps in the MCB DB complete with connection testing and commissioning

S & F amp rating 415V, 10KA 'C' curve miniature circuit breaker (MCB) 4 pole 40 to 100 Amps in the VTPN DB complete with connection testing and commissioning

M&L for earthing complete with Galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised earth wire 4mm connected by means of bolts, nuts, check nuts and washer of galvanised iron or steel, provision of 15 mm dia GI pipe medium grade for protection of GI earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, MS funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I

Supply, laying, jointing, testing XLPE insulated PVC sheathed with stranded aluminium conductor heavy duty, conforming to IS 1554 Part I / ISI marked, including cable glands , cable lugs etc, to suitable the cable size, cables to be fixed along the poles bare or through GI pipe laid under floors road/duct etc complete as specified of the size of cable 16 sqmm 4 core

Excavation in trenches not exceeding 1.5m deep and not exceeding 1.5m wide and getting out in Soft/Loose soil for laying of pipes/LT cables complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in Soft/Loose soil complete all as specified and directed.

Removing surplus excavated material in soils not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

M&L for sand cushioning in trenches spreading and consolidation 8 cm thick before laying the cable and 15 cm of the sand after laying the cable but will be measured 18 cm after punning etc complete as specified and directed.

M&L for laying of bricks well burnt sub class B (old pattern) laid flat for cable protection width equal to the length of bricks complete all as specified and directed

Supply and fix of copper tubing 1/2" dia complete all as specified and directed .

Supply and fix of copper tubing 1/4" dia complete all as specified and directed .

Supply and fix PVC insulated three core stranded copper cable of size 80/0.20 (2.5 sqmm) complete all as specified and directed.

Supply and fix Sheet steel factory made double door, IP 43 VTPN DB powder coated with bus bar 200 Amps,Neutral link, Earth bar, double door type VTPN (4+4+4 out going) Way 415 Volt, MCB 4 pole as Incomer complete all as directed.

Taking down of old unserviceable summer appliances i.e. , refrigerator,water cooler, of any size capacity and make from different location in lucknow cantt Note:- Old U/S summer appliances shall be deposited in MES AC Yard

Taking down of old unserviceable voltage stablizers any size capacity and make from different location in lucknow cantt Note:- Old U/S voltage stablizers shall be deposited in MES AC Yard

Supply, install and testing of refrigerators of gross volume 185 Ltrs single door smart inverter compressor, frost free BEE star rated suitable for working on 230 Volts SP 50 HZ supply shade as approved complete all as specified and directed

Supply, install and testing of refrigerators of gross volume 290Ltrs double door smart inverter compressor Door Cooling, smart diagnosis auto smart connrct frost free BEE star rated suitable for working on 230 Volts SP 50 HZ supply shade as approved complete all as specified and directed

Supply, install and testing of refrigerators of gross volume 300 Ltrs double door smart inverter compressor Door Cooling, smart diagnosis auto smart connrct frost free BEE star rated suitable for working on 230 Volts SP 50 HZ supply shade as approved complete all as specified and directed

Supply, install and testing of refrigerators of gross volume 420 Ltrs double door smart inverter compressor Door Cooling, smart diagnosis auto smart connrct frost free BEE star rated suitable for working on 230 Volts SP 50 HZ supply shade as approved complete all as specified and directed

Supply, installation, commisioning of Water cooler partially stainless steel, electric driven single phase having approx storage and nominal cooling capacity 150Ltrs

Supply & Install Voltage stabilizer automatic boost/buck transformer for low and high voltage with electronic transistorised relay/ time relay for two min , SP, 50 Hz with volt meter indicator digital type and input voltage 140 to 280 and cut up voltage 215 to 240 V cap 4 KVA all as specified.

M/s A.K Construction

M/S S.B. Singh and Sons