Supply and Delivery 2HP Submersible Pumpset at Roche Park in East Zone

Amount

Supply and delivery of clear water vertical wet type SINGLE PHASE SUBMERSIBLE PUMPSET (15LPM x 70M) conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 %

Supply and delivery of Single Phase Panel Board (For 2HP) direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately)

Labour charges for the erection of submersible pumpset (Upto 5HP) in borewell /openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Repairing and Rewinding of 2HP Submersible Pumpset (Horizontal Type) the rate includes dismantle the pump,Removing the damaged Winding and Clean the Stator Core, Rewinding the stator using high quality Copper Winding Wire of appropriate Gauge with proper insulation and reassemble the motor and pump with proper alignment etc, complete

Removal of centrifugal pumpset/ jet pumps/ submers?ible pumpsets and its accessories from borewell/ open well for attending repairs 50% of the rates mentioned under item 17 (a), (b) and (c) may be allowed for the respective Horse power.

Re-erection of centrifugal pumpsets, jet pumpsets and its accessories into the borewell/ openwell after attend?ing the repairs 50% of the rate mentioned under item 17 (a), (b) and (c) may be allowed for respective Horse power.

Supply and Delivery of 50mm HDPE Pipe (PN6) PE 100 AS PER IS 4984/2016 the rate includes all cost and conveyence of materials and labour charges etc., complete

Supply and Delivery of 110mm HDPE Tee and Bend (PN6) the rate includes all cost and conveyence of materials and labour charges etc., complete

50mm HDPE Tee

50mm HDPE Bend

Internal Water Supply of 25mm dia P.V.C.Pipes (6Kg/SqCm) Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approvedqualityandbest variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting, Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak-Wood Plugs, PVC Clamps and screws, making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges.

Providing, fixing, Testing & Commissioning of PVC Ball valve 25 mm (1.00”) with quarter turn including all necessary fittings & accessories complete. PIMTAS / AQVASTAR make 25 mm (1.00”)

Earth work excavation for Pipe Laying Works 50mm Dia HDPE Pipe and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil as directed by Departmental officers the rate including all cost and conveyance of labour charges etc.

Jointing 50mm Dia HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers.

Supply and Delivey of CPVC Adhesive the rate includes all cost and conveyance of materials etc., complete

Lowering 50mm Dia HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the Corporation Officers (50mm to 75mm )

Refilling the pipe line trenches after laying the pipe without sand in the road surface the rate including all cost and conveyance of labour charges etc., Complete.