Supply, Installation, Testing commissioning of Waste Disposer pump, Chain Pulley Block with Geared Trolley, Oil Skimmer, allied pipeline, valves accessories

Amount

Supply, Installation, Testing & Commissioning of Waste Disposar Pump with pedestal steel base frame grouted alongwith all the required accessories, pipes & end fittings, lifting arrangement for pump, delivery header valves etc complete for lifting & pumping waste water from tank to collection tank of STP Plant. Power - 5 HP (3.7 kW), Pipe Size - 65 mm, Rated RPM - 2900, Max Solid Size - 30 mm, Head - 16 - 22 meters, Flow - In the range of "625 LPM at 16 meter head & 260 LPM at 22 meter head". Voltage: 440 Volts (Three phase), pH : 6.5 to 7.5, Maximum Density : ≤ to 1050 kg/m3, Protection : IP 68, Insulation : B Class, Material of Construction (MoC):- "Impeller : Cast Iron, Delivery Casing : Cast Iron, Motor Body : Cast Iron, Pump Shaft : Carbon Steel", Consistency of Medium : < 1.2 x 103 kg/m3, Make of Pump - Crompton/Grundfos/Kirloskar, Make for valve:-SPIRAX/LEADER/SANT, Make for Pipe Fittings & End fittings:- Jindal / Swastik / Tata

Supply & Installation of suction hose flexible pipe alonwith necessary hose clamps with SS nutbolts & SS double Nipple etc complete. Size : 65 mm for Hose, Clamp & Doble nipple, MoC: Hose Pipe - PVC Spiral Ribbed, Hose Clamps - Steel, Double Nipple - SS, Nutbolts - SS, Color - Hose Pipe = Green, Make - Reputed brand with ISI Mark

Supply & Installation of threded flange 65 mm (2-1/2") alongwith compatible rubber gasket to be fitted in GI Pipeline of 65 mm dia with necessary proper sealing, nut bolts, fastners (4 nos) etc complete. Size : 65 mm, Table "E" Type flange, MoC: Flange - Galvanized Iron, Nutbolts & Fastners - Steel, Make - Reputed brand with ISI Mark

Supply, Installation, Testing & Commissioning of Chain Pulley Block alongwith Geared Trolley to be installed on 'I' Beam steel structure alongwith all necessary fastners, clamps etc complete. I Beam Steel structure is excluded from this item. Contractor shall quote for this item excluding the cost of I beam steel structure. The technical specifications are as follows, A) Chain Pulley Block - MoC- Mild Steel, Capacity - 5 Tons, Load Chain Size - 10 mm dia, No of falls of load chain - 2 Nos, Hook Suspension with geared trolley - 895 mm, Length of Chain - 6 meters minimum, Hoisting Motion - Manual by hand chain wheel with hand chain, Brake / Load Actuator - Self actuating brake disc & Ratchet / Pawl arrangement, Lifting Hook - 'C' Type Min C30 (IS:15560) collar chank type fitted with safety latch. Chain pulley block with chain & geared trolley shall be tested 1.5 times of capacity and test certificate must be submitted. B) Geared Trolley of 5 Ton capacity, 3 Meter lift suitable assembled to Chain Pully Block specified at above A, MoC:- Frame - As per IS 2062 (E250-410W), Load Chain - Alloy Steel Gr 80 (IS:6216), Hand Chain - M S Gr 30 (IS:2429), Gears - 16 MnCr5 Hardened, Guide Roller - PB4/HTB2, Hand Chain Wheel - PB4/HTB2, Load Chain Wheel - PB4/HTB2, Stripping Fork - PB4, Hand Chain Wheel Guide - Brass Strip Brazed on M S., Hook - Forged Steel with bronze coated, Brake lining material - Brake Disc Asbestos free moulded friction free, Make for A) Chain Pulley Block & B) Geared Trolley - INDEF / Usha Martin / Powerfull Bemco

Supply, Installation, Testing & Commissioning of Belt Type Oil Skimmer alongwith suitable oil seperator MS bin, steel base frame, SS nut bolts, anchor fastners, fastners, antivibration mountings etc properly fixed on civil structure at STP site etc complete. This oil skimmer shall be mounted on RCC slab / RCC wall with anchor fastners / fastners. Contractor shall qoute the rate accordignly. Capacity - 0 to 80 LPH, Operating Temperature - 30 - 70 Degree Celsius, Type - Belt Type 200 mm, Width of belt - 200 mm, Length of the belt - 2000 mm (One side 1000 mm), MoC of Module - SS 304, MoC of Belt - Polyurethane (PU), MoC of Drive Pulley - Aluminium, MoC of Driven Pulley - Mild Steel, MoC of Scrapper - PTFE (Teflon), MoC of Nut Bolts - SS, MoC of base frame & mounting bracket frame - MS with powder coated. Electrical Specfications: Motor & Gear Box - Trans Techno Make Electric Motor - 0.25 HP, 440 V AC, 3 Phase AC Worm Motor shall be with sealed lubed for life worm gearbox reducer is coupled to the motor to operate the skimmer collector belt drive system at the appropriate speed. This Oil skimmer shall be provided with suitable & compatible rain hood/cover cum safety guard with handle. This oil skimmer shall manufactured with internally lubricated for life components that do not require additional lubrication to be addred to this oil skimmer unit. Make:- Skylark/Premier/Rajmane

Supply, Installation, Testing & Commissioning of Gate Valve including cutting & threading the pipe of GI pipeline etc complete Confirming to IS-778:1971 Pressure / Class / Rating : Class 3 Type - Screwed in Bonnet, Inside Screw, non Rising Stem Type of Seat - Integral Seat Type of Wedge - Solid Wedge Trim - Cu-alloy Gland Packing - Asbestos / Hemp & Jute End Details - Screwed Female Threads confirming to IS: 554-1975 MoC - Gun Metal confirming to IS:318 Gr LTB2 Nominal Bore = 65 mm Make - Sant / Zoloto / Leader

Supply, Installation, Testing & Commissioning of Non Return Valve (Check Valve) - Horrizontal 65 mm including cutting and threading the pipe of GI pipeline etc complete. MoC - Cast Iron / Brass / Bronze Nominal Bore = 65 mm Make - Sant / Zoloto / Leader

Supply, Laying, Jointing & Installation of G I Pipes (Heavy Duty) including cutting and threading the pipe etc complete with G I Fittings (Socket, bend, elbow, long elbow etc) including excavation / trenching (size 450 mm width x 750 mm depth) and back filling & tamping / refilling of trenches etc complete. External Work. GI Pipes shall be confirming to IS:1239 (Pt-I) equivalent to BS:1387 Type C (Heavy duty Grade), Min wall thickness = 4.50 mm for 65 mm nominal bore dia GI Pipe, Make for GI Pipes & GI Pipe fittings - Jindal / Swastik / Tata

Providing and fixing bolts including nuts and washers complete Make - GKW / Sundaram / Kanika

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works Make for steel - SAIL/TATA/ESSAR/JSW

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 50 to 80 mm nominal bore, Make - Jindal / Swastik / Tata

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 65 mm nominal bore, Make - Jindal / Swastik / Tata

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