GE/SRA/T-49/2023-24

Amount

SCH 'A' PART-I (REPAIRS TO GEYSERS)

M&L for taking down/lowering unserviceable Geyser 25/35/50 Litre capacity of any Make and type from any height by disconnecting all Water and Electric Connections, opening of Geyser for repairing/replacing of unserviceable Accessories, removing all rusted Nuts, Bolts, checking of Inner Tank to make Fully Leakeage Proof and Testing the same with Water Filling/Air Pressure, re-fixing/re-mounting the same in Original Position and providing necessary Water/Electric Connection and Testing on Completion to the entire satisfaction of Engineer-in-Charge, complete all as specified and as directed. NOTE :- (a) Quoted Unit Rate is deemed to be included for taking down unserviceable Geyser and re-fixing of Geyser of any capacity in Original Position after repair. (b) Accessories required for serviceability of Geyser will be Measured & Paid under appropriate Items of SCHEDULE 'A' (BOQ/PRICE SCHEDULE) here-in-after as 'S&F in repairs'. (c) Quoted rate shall be deemed to include for the cost of minor spares, accessories (other than mentioned here-in-after) and consumables required for satisfactory repair of geysers. No claim shall be entertained during currency of work.

S&F in repairs Apparatus Plate (as approved) suitable for Geyser 25 to 50 Litre capacity, complete all as specified and as directed.

S&F in repairs Geyser Element, cup/triangular/threaded type, 1.5 KW, ISI Mark (as approved), complete all as specified and as directed.

S&F in repairs Geyser Element, cup/triangular/threaded type, 2.0 KW, ISI Mark (as approved), complete all as specified and as directed.

S&F in repairs Gasket Rubber Ring for Heater Plate of any size Geyser (as per site), complete all as specified and as directed.

S&F in repairs Indicating Neon Lamp Red / Green, Round/Square in shape (as approved), suitable for Geyser 25 to 50 Litre capacity, complete all as specified and as directed.

S&F in repairs Insulation Material Glass Wool complete (as approved) and filling in Geysers 25/50 Litre capacity, complete all as specified and as directed.

S&F in repairs Inner Steel Tank, ISI marked suitable for Electric Water Heater 25 Litre capacity of any Make and type with 16 Gauge of Steel Sheet, complete all as specified and as directed.

S&F in repairs Inner Steel Tank ISI marked suitable for Electric Water Heater 50 Litre capacity of any Make and type with 16 Gauge of Steel Sheet, complete all as specified and as directed.

S&F in repairs Outer Cover ISI Marked of Inner Tank suitable for Electric Water Heater 25 Litre capacity of any Make any type made up of Mild Steel Sheet Cover 1.6mm thick, complete all as specified and as directed.

S&F in repairs Outer Cover ISI marked of Inner Tank suitable for Electric Water Heater 50 Litre capacity of any Make any type made up of Mild Steel Sheet Cover 1.6mm thick, complete all as specified and as directed.

S&F in repairs PRV (Pressure Release Valve) suitable for Geyser 25 to 50 Litre capacity, complete all as specified and as directed.

S&F in repairs Safety Fusible Plug, ISI marked suitable for Geyser 25/50 Litre capacity, complete all as specified and directed.

S&F in repairs Syphon Assembly suitable for Geyser 25 Litre capacity of any Make and type including Rubber Gaskets with Nut, Bolts & Washers, complete all as specified and as directed.

S&F in repairs Syphon Assembly suitable for Geyser 50 Litre capacity of any Make and type including Rubber Gaskets with Nut, Bolts & Washers, complete all as specified and as directed.

S&F in repairs Thermostat 11 inch and cutout Temp Range 30-90 degree centigrade manual reset type, ISI Mark , complete all as specified and as directed.

M&L Repairing leakage of Copper/Steel Inner Tank of Geyser of any capacity by Gas Welding/ Brazing for Water Tightness and Testing under Pressure, complete all as specified and as directed.

M&L preparaing Old Painted Steel Surfaces of Geyser of any Make, size or capacity by applying Putty to make the surface smooth and even and applying one coat of Synthetic Enamel Paint White, complete all as specified and as directed.

S&F in repairs PVC Connection pipe, heavy duty (suitable for hot water), 15mm dia in size with PTMT Nuts of length 450mm complete all as specified and as directed.

S&F in repairs PVC Connection pipe, heavy duty (suitable for hot water), 20mm dia in size with PTMT Nuts of length 450mm complete all as specified and as directed.

S&F in repairs Metal Clad Industrial Plug Top 16/20 Amp ISI marked (as approved), complete all as specified and as directed.

S&F in replacement Plug Top 16 Amp, ISI marked (as approved), complete all as specified and as directed.

S&F in repairs Sheet Metal Enclosure with Metallic Socket, Plug Top and MCB Single Pole 20 Amp with 2 Pin & Earth Plug and Socket ISI marked (as approved), complete all as specified and as directed.

S&F in repairs PVC insulated, multi-stranded Copper Conductor Cable of size 2.5 Sqmm, 3 Core complete all as specified and as directed.

S&F in repairs PVC insulated, multi-stranded Copper Conductor Cable of size 4 Sqmm, 3 Core complete all as specified and as directed.

M&L for descaling of electric water geyser 25/50 litre by opening apparatus plate and pvc flexible pipe and descaling with nylon wire brush first with descaling chemical till all scales are removed and then with plain water complete all as specified and as directed by Engr-in-charge

S&F in repairs Sub-main Wiring with 2-Runs of 6.0 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable and 1-Run of 6.0 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuty Cable along with the Wiring drawn in and including non-metallic rigid PVC CONDUIT concealed in wall of suitable size complete all as specified and as directed. NOTES: (i) Three runs of 6 sqmm wire and one run of PVC conduit shall be measured as one unit. (ii) Cost of cutting chases for concealed wiring and making good shall be deemed to be inclusive in the quoted rates. No claim in this regard shall be entertained at a later stage)

SCH 'A' PART-II (REPAIRS TO SOLAR WATER HEATERS)

M&L for Taking down/Dismantling Solar Water Heater Tank 500 LITRE PER DAY capacity by taking the Outer Cladding, Glass Wool and repairing Old Serviceable Inner Tank made out of Stainless Steel Sheet, re-fixing the same in Original Position with and including new Mild Steel Nut, Bolts and and Testing upto satisfactory performance, complete all as specified and as directed.

M&L for Taking down Solar Water Heating System Collector Panel from its Position, removing the Top Glass of Solar Heat Collector and carry out welding/ brazing work to the Collector and arresting the leakages in the Collector, refixing Top Glass Back, Testing for proper satisfactory Function, complete all as specified and as directed.

M&L for Servicing Solar FP Collector by removing the Flange Plates, cleaning the Collectors internally by using Descalo Solution, removing the blockages in the Collectors and re-fixing the Flange Plates, Testing for proper satisfactory Function, complete all as specified and as directed.

M&L for Cleaning, washing Solar Glass Panel of Solar Water Heating System and Painting to Mild Steel Stand of Solar Water Heating System and Mild Steel Staging of Cold and Hot Water Tank with Synethic Enamelled Paint (White Colour), complete all as specified and as directed.

M&L for Solar Water Heater Tank 500 LITRE capacity, made out from Stainless Steel Sheet 16 Gauge, fixing with and including new Nut, Bolts as per existing system, hoisted/fixing in Position, providing necessary Water & Electric Supply Connections, Testing (upto satisfactory performance) on Completion including lowering/taking down Solar Water Heater Tank of any description, complete all as specified and as directed.

M&L for Taking down unserviceable Solar Flat Plate Collector by disconnecting Flange Plates and Rubber Hose Pipes and replacing with new Flat Plate Collector of same size and Model, connecting Flange Plates and Rubber Hose, Testing for proper satisfactory Function, complete all as specified and as directed.

S&F in repairs Flexible Heat Resistance Rubber Pipe (from Inter Connect Plate Collector to Hot Water Tank) of size 25mm to 32mm dia with fixing Clamp, etc. , complete all as specified and as directed.

S&F in repairs Hot water pipe duly insulated with glass wool and aluminium cladding 15 mm bore helical/cone/cup type complete all as specified and as directed.

S&F in repairs Heating Element for Solar Water Heating Plant of capacity 3.0 KW, ISI Marked , complete all as specified and as directed.

S&F in repairs Thermostat for Solar Water Heating Plant suitable for 3.0 KW to 5.0 KW, complete all as specified and as directed.

NOTE FOR ITEM NO 02 :- (a) Quoted rates shal be deemed to include for the cost of petty spares, accessories (other than considered in BOQ) and consumable for satisfactory completion of the job. No claim shall be entertained during currency of work.

AMBIKA ENTERPRISES

shiv shanker enterprises