SITC of Water Cooler and RO system at Mahatama Gandhi Govt school Mahila Bagh Jodhpur

Supply , Installation, Testing and Comissioning of IS:1475 marked self contained drinking water cooler with hermetically sealed compressor,non CFC refrigerent suitable for operation on 230V/1pH/50Hz AC supply,Full stainless steel (SS304)body (0.8 mm thick) and tank (0.5 mm thick) , stainless steel water tray,minimum two nos Brass Chrome plated faucets and suitable drainage system complete in all respect with required height MS fabricated and Painted Angle iron frame ( Cost of frame to be paid Extra )complete in all respect of the following capacity.

cooling capacity 150 Ltr./Hr. and storage capacity 150 Ltrs

SITC of RO water system with Filteration stages = Particilate filter- Membrane life enhancer filter- sediment filter- pre carbon filter- RO membrane filter- post carbon filter. Input power rating -230V AC, 50Hz, percentage of rejection TDS-90% or better, having following features (a) Double purification by RO with ESS or latest technology with TDS indicator. (b) Spin welded RO membrane housing to prevent tempering. (c) Push fit component for leak proof performance. (d) Fully automatic operation with auto start and auto off. (e) SS/ABS construction for corrosion free lifespan. (f) Equally suitable for water from all borewells, overhead storage tanks, water tankers and even municipal taps. (g) RO membrane flushing - Auto flush@ every start, every stop and every one hour of working for one minute, complete in all respect with following capacity.

Purification capacity - 50LPH, duty cycle 270-500 liters/day

Supplying and fixing of power plug point with Modular accessories on hot dipped galvanized modular box of 1.2 mm thick with earthing terminal/connector on surface or in recessed with suitable size of modular face place with grid plate and cover plate including cost of ISI marked modular 16 amp. Switch (IS :3854) and 6/16 amp. socket outlet (IS:1293) making connection , testing , etc. as required.

Supply and laying PVC Insulated and PVC Round Sheathed Multi Core copper conductor (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from copper, stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing pipe / open trench / Cable tray / on surface including making connection etc. as required.

2.5 sq.mm x 3 core

Supply & fabrication steel structure with MS channel / angle / joist / ISMB / sheet etc. including welding, rivetting, cutting, nut & bolt , one coat of primer & two coat of enamel paint etc. as required complete in all respect. .

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level

1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)