PROVN OF VRF AND AIR CONDITIONING SYSTEM IN VARIOUS WARDS/ DEPTS OF MH JAIPUR AT JAPUR MIL STN

Amount

Supply, installation, testing and commissioning Hi-wall type Indoor unit split type 2.5 TR, BEE 5 star rated (including wireless remote) complete all as specified and directed.

Supply, installation, testing and commissioning Hi-wall type Indoor unit split type 1.5 TR, BEE 5 star rated (including wireless remote) complete all as specified and directed.

Supply, installation, testing and commissioning 4 ways Cassette type Indoor unit 2.0TR, BEE 5 star rated (including wireless remote) complete all as specified and directed.

Supply, installation, testing and commissioning Indoor unit one way split type 2.0 TR, BEE 5 star rated (including wireless remote) complete all as specified and directed.

Supply of Refrigerant 'Y' Joint required for distribution of refrigerant in copper piping etc complete all as specified and directed.

Supply, installation, testing, commissioning including caccumiazation and nitrogen testing of following normal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, refnets with suitable ring type hanger supports, jointing/brazing including accessories, insulated with XLPE class-O tubler section with class 'O' closed cell elastomeric nitrile rubber tubular sleeves sections of specifies thickness as per given below for suction and liquid lines, all accessories as per specification etc. as required. Make: Rajco /Mandev/ Yorkshire/ Totaline/ Maxflow or equivalent as approved by GE

6.4 mm dia (OD) soft drawn with tube thickness 1.2 mm with 19 mm thick insulation.

9.5 mm dia (OD) soft drawn with tube thickness 1.2 mm with 19 mm thick insulation.

12.7 mm dia (OD) soft drawn with tube thickness 1.2 mm with 19 mm thick insulation.

15.86 mm dia (OD) soft drawn with tube thickness 1.2 mm with 19 mm thick insulation.

19 mm dia (OD) hard drawn with tube thickness 1.2 mm with 19 mm thick insulation.

22.2 mm dia (OD) hard drawn with tube thickness 1.2 mm with 19 mm thick insulation.

25.4 mm dia (OD) hard drawn with tube thickness 1.2 mm with 19 mm thick insulation.

28.58 mm dia (OD) hard drawn with tube thickness 1.2 mm with 19 mm thick insulation.

31.8 mm dia (OD )hard drawn with tube thickness 1.2 mm with 19 mm thick insulation.

34.9 mm dia (OD) hard drawn with tube thickness 1.2 mm with 19 mm thick insulation.

S&F control cum transmission wiring cable 3 core x 2.5 sqmm with copper conductor in PVC conduit heavy grade not less than 20 mm dia between indoor unit to out door unit and outdoor unit to central controller etc complete all as specified and directed

S&F rigid PVC drain piping 25 mm dia complete with fittings, supports duly insulated with 6 mm thick closed cell nitrile rubber insulation etc complete all as specified and directed

M&L for MS Stand for mounting of outdoor units including welding etc complete all specified and directed

Supply, install, commissioning and testing of hi wall split Air Condition units in Stone walls - Type: Split AC, Inverter Model, 5 Star Rating, adhering to Specified BEE & EER above 3.1, Refrigerant R 410 A Environmental Friendly Gas - indoor/outdoor complete with cordless remote control unit and with in-built air ioniser and Plasma filter for better indoor air quality, Evaporator & Condenser Coils 100% Copper tubing and of capacity 2.0 TR with Voltage Stabilizer of suitable capacity, copper piping, service wire, outdoor mounting stand etc complete all as specified and directed (Make:- Carrier, Voltas, Hitachi as approved by GE)

Supply,install,commissioning and testing of Window air conditioning unit 3 star rating, adhering to specified BEE & EER above 3.1, environmental friendly gas, with cordless remote control and filter for better indoor air quality, Evaporator & Condenser Coils 100% Copper tubing and of capacity 2.0 TR etc complete all as specified and directed (Make:- Carrier, Voltas, Hitachi as approved by GE)

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed input variation between 170 V to 250 V with output stabilized at 230 V with accuracy ± 2.5% and of capacity 5.0 KVA etc complete all as specified and directed

Supply and fix 20 Amp, single pole and neutral, socket outlet with 2 pole and earth, metal enclosed plug top in powder coated CRCA steel sheet enclosure recess mounted with chained metal cover for socket outlet with and including one number single pole 'C' seried MCB 25 amp etc complete all as specified and directed

S&F Copper Tubing suitable for the Item Nos 11 in extended lengths as required from indoor to outdoor and Suitable insulation of Nitrile Rubber insulation fixing arrangement commissioning and testing complete

M&L for cutting of stone walls for making hole and placing of 4" dia PVC pipe of required length for passing of split AC pipe lines, Power lines and drain pipe to pass through and making the surface good for further installation process as per existing conditiong etc complete all as specified and directed.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 25 sqmm 4 core in floor / wall with saddle clamp etc complete all as specified and directed.

M&L earthing complete as per electrical plate No 3 of MES SSR Part-I with galvanised steel earth plate electrode 600 mmx600mmx6mm, buried directly vertically in ground in a pit depth not less than 2.25 metres below ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level connected to and including connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts check nuts and washers of galvanised iron or steel. Earthing strip shall be protected by galvanised iron or steel pipe 40 mm bore light grade and connected to continuous earth wire on pole / test point. Watering pipe shall be 20 mm bore GI medium grade. The earthing shall be of inclusive of excavation & earth work in any type of soil, charcoal, salt, funnel PCC pit and RCC cover complete all as specified & tested complete. NOTE:- (i) The concrete pit shall be made in PCC 1:2:4 type B-O, using 12.00 mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover. Reinforcement in cover shall be of 8mm dia TMT bars laid @150mm c/c both ways. (ii) Quoted shall include the cost of 7.5 metre GI pipe for protection of earth wire. (iii) Quoted shall include cost of 7.5 metre earth lead wire. (iv) Earth electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.

M&L for submain wiring alongwith earth continuity conductor with PVC insulated FRLS multistranded copper conductor cable (Phase - Red, Neutral - Black, Earth - Green) drawing into and including concealed rigid non metallic PVC conduit, medium grade, ISI marked ivory colour along with accessories of nominal size 2x10 sqmm + 1x10 sqmm earth wire in 25 mm dia conduit complete all as specified and directed.

M&L for submain wiring alongwith earth continuity conductor with PVC insulated FRLS multistranded copper conductor cable (Phase - Red, Neutral - Black, Earth - Green) drawing into and including concealed rigid non metallic PVC conduit, medium grade, ISI marked ivory colour 25 mm dia along with accessories of nominal sizes 2x6 sqmm + 2x4 sqmm earth continuity conductor complete all as specified and directed.

Supplying and making indoor termination heat shrinkable type for 1.1 KV grade XLPE cable of size 25 sqmm 4 core etc complete all as specified and directed.

S&F vertical MCB distribution board, tripple pole and neutral, powder coated CRCA steel sheet suitable for MCCB incomer upto 160 amp, 4 way, 415 volts, degree of protection IP 43 - IK- 09 with reversible double door, recess mounted, having 250 amp insulated tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces etc complete all as specified and directed.

S&F MCB distribution board ETPN 08 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces etc complete all as specified and directed.

S&F MCBs as per load requirement 'C' series of breaking capacity 10 KA, ISI marked including required wiring connections with copper lugs of suitable size provided in MCB DBs of following ratings:-

(a) MCB Single pole 16 to 32 amp.

(b) MCCB Four pole 100 amp.

M&L for suspended false ceiling extra microperforation of size 600 x 600 x 12 mm ceiling tiles over suspension metal system (micro Look) designer grid (15 mm grid 8 mm return) SILHOUSETTE x L 15 mm (nominal) including necessary hanging arrangements which req to be made fro existing rafter and purlins of trussed roof of building all as directed.

M&L for galzed tiles digital coloured ceramic tiles 300x450x7mm thick in vertical surface such as skirting, dados and jointing in heat cement slurry and pointed in white or clourd cement to match, including backing coat 10 mm thick on fair face of brick work in CM (1:4) including taing down old etc complete all as specified and directed.

HVAC Engineering Co

M/S HARIOM CONSTRUCTION COMPANY

M/s Vijay Airconditioning Pvt Ltd

JAGDAMBA CONSTRUCTION COMPANY