Public Works Department Tender

Installation, testing and commissioning of Departmental 75 mm dia HDPE elbows. The job includes welding of elbows through hot plate welding process with the HDPE main/sub-main pipe/HDPE risers and other requisite spots as per layout drawing. The job also includes skilled labour, hot plate welding equipment, arrangement of power supply/ Generator, fuel, necessary tools and tackes with all leads and lifts.

Installation, testing and commissioning of Departmental 75 mm dia HDPE TEEs. The job includes welding of TEEs through hot plate welding process with the HDPE main/sub-main pipe/HDPE risers and other requisite spots as per layout drawing.The job includes skilled labour, hot plate welding equipment, arrangement of power supply/Generator with fuel, necessary tools and tackes with all leads and lifts.

Installation, testing and commissioning of Departmental 75 mm x 32mm HDPE Service Saddle and Male Threaded Adaptor (MTA of 32mm Size) on HDPE Sub-main pipes at requisite spots as per layout drawing and and as per site requirement. The job includes cost on account of skilled labour, drilling equipment/ necessary tools and tackes with all leads and lifts.

Installation, testing and commissioning of riser ( Nominal Dia 32mm) by way of cutting of Departmental LLDPE pipe of requisite lengths and connecting of risers with already fitted Male Threded Adapters on Sub Main pipe lines as per layout drawing and as per site requirement.

Installation, testing and commissioning of Departmental 65 mm dia Control valves including rubber gasket on HDPE pipe as sectional and isolation valves excluding the cost of Nuts and bolts. The control valves are to be installed as per the layout drawing and site requirement.

Installation, testing and commissioning of Departmental 75mm dia HDPE Tail Piece to HDPE Pipe by hot plate welding.

Suply, Installation,testing and commissioning of 75mm dia HDPE Flange PN 10 to HDPE Pipe by hot plate welding.

Providing and fitting of Nuts, bolts and washers of Assorted size.

Installation, testing and commissioning of Departmental 75 mm dia Compression MTA alongwith threaded End cap (Flush Valve).

Installation, testing and commissioning of Departmental 32 mm ND LLDPE pipe as lateral lines including 32 mm Compresson fittings like end caps, tee's, joiner, bends and Rotating Head Mini Sprinklers with MS risers, Vinyl tubings, stake assemblies for one complete Segment as per layout drawing. The job includes cutting, punching and laying of LLDPE Pipe as per site requirement and testing of one Segment for a period of minimum 30 minutes. Further the job includes dismanting and proper stacking of lateral lines (LLDPE pipe network) including compression fitting and sprinkler assembly after successful testing of one segment. Fuel for testing, operation of D.G Set, Pumps (Submersible and Horizontal) and monitering of Pump house during operation is to be provided and arranged by the Firm. One segment of this Bore well Scheme consists of following items: 1. LLDPE Pipe = 255 m. 2. Sprinklers's = 30 No. 3. Compression End Cap = 10 No. 4. Compression Tee = 5 No. 5. Compression Bends as per site requirement 6. Compression Joiner as per site requirement. Note: This Borewell scheme consists of 56 No. of Segments.

Assembling of Head Unit inside Pump house of Bore well.

Supply,Installation, testing and commissioning of Departmental sand filter of capacity 25 m3/hr with back wash assembly including filling of filter media in head unit as per site requirment.

Supply, Installation, testing, and commissioning of Hydro cyclone filter of capacity 25 m3/hr , Mild steel contruction powder coated with 70-80 micron thick colored pure polyester from both inside and outside surface for protection against corrosion and weather effects. Hydrodynamically designed to create centrifugal action to seperate particles heavier than water to remove fine sand and silt particles of higher size than 75 micron.

Supply, Installation, testing, and commissioning of Screen filter of capacity 25 m3/hr, epoxy coated metal of Higher engineering plastic in cylindrical shape equipped with interchangeable perforated filtering elements working at a pressure of PN-10 with degree of filteration 60-200 mesh (75 microns)

Supply, Installation, testing, and commissioning of MS Fertilizer Tank of capacity 90 liters with fertilizer venturi injectors, coated with more than 70 micron thick colour epoxy powder from both inside and outside surface for protection against corrosion and weather effects, innovative turbulent inlet ensuring through mixing of chemicals/fertilizers , special drain port to flush the Tank, 200mm wide opening for easy pouring of stock solutions, high pressure hose assembly (inlet/ outlet connections), having working pressure not less than 2kg/cm2 .

Installation, testing and commissioning of Departmental 50 mm dia Control valves including rubber gasket on HDPE pipe as sectional and isolation valves excluding the cost of Nuts and bolts. The control valves are to be installed as per the layout drawing and site requirement.

Installation, testing and commissioning of Departmental Pressure Relief valve in head unit as per site requirement.

Installation, testing and commissioning of Departmental Air Release valve in head unit as per site requirement.

Installation, testing and commissioning of Departmental pressure gauge in head unit as per site requirement.

Installation, testing and commissioning of Departmental 25mm ball valve in head unit as per site requirement.

Providing and fitting of 50mm NB MS flange to the 50mm NB GI Pipe, Bends etc by way of welding for assembling various components of head unit as per site requirement.

Fitting of Departmental 65 mm NB MS flange by way of welding for assembling various components of head unit as per the directions given by site incharge and as per site requirement.

Fitting of Departmental GI Nipple 50mmx100mm including cutting as per site requirement.

Fitting of Departmental GI Nipple 65mmx100mm including cutting as per the directions given by site incharge and as per site requirement.

Providing, fitting and testing of 50mm Nominal Bore (Class B) GI Pipe for assembling various components of head unit as per site requirment.The job includes cost on account of welding, cutting, skilled labour etc.

Providing, fitting and testing of required size 50mm NB GI Bend for assembling various components of head unit as per site requirment.The job includes cost on account of welding, cutting, skilled labour etc. as per site requirment.

Providing,fitting and testing of 50mm NB Gun Metal Gate valve with C.I wheel of approved quality( Screw end) as per site requirement.

Providing, fitting and testing of GI Nipple (25mmx150mm) as per site requirement.

Providing,fitting and testing of GI Hose Nipple (20mmx50mm) as per site requirement.

Supply, Installation, Testing & Commissioning of 3- phase, 415V, 50 Hz, 1500 rpm, silent type, air cooled 25KVA DG set as per IS 8528 -5: 2022.The alternator shall have H-class insulation, Enclouser-IP23.The DG set shall be complete unit manufactured as per CPCB IV+ norms. The engine and the alternator shall be aligned on a common MS base frame with MS fuel tank, residential exhaust silencer, AVM pads fitted on base frame, 12 Volt DC battery with leads etc. The DG set shall be enclosed inside a canopy with compact design limiting the noise level upto 75db at a distance of 1mtr. The DG set shall have a manual control panel with microprocessor based generator set monitoring, metering & control system with LCD display for operation and all accessories to make it a complete functional unit. The DG set shall have a minimum 01 years warranty from the date of commissioning of the unit including free sevices as per OEM. The job further includes cost on account of providing and fitting of 04 No. Chemical earthing electrodes for alternator, D.G Set body, neutral. Each chemical earthing shall consist of 80mm dia, 2000mm long G.I earthing elotrode including backfill as per norms. The G.I electrodes are to be connected with the D.G Set through G.I strip not less than 20mm wide and 5mm thick including fastners as per site requirement. Note:- Test certificate of manufacturer is mandatory including technical literature.

Providing and fitting of 50sqmm L.T, 3.5 - Core, XLPE, 11KV grade Armoured Alumunium Cable conforming to IS:7098 Part-Ist as service line from D.G Set to Control Panel including necessary thimbles of required size.

Hiring of professional Photographer for vedio recording and phototgraphy of day to day activities during execution and testing of Saffron work as per site requirement. The firm shall provide vedio recordings/ still photographs of saffron work in a Fresh Pen drive of 8GB (01No.), including post card size colour printed copies of Geo tag photographs on photo paper (minimum 20No's).

Complete Round the Clock Watch and ward including Material Handling and Storage of all the material/inventory (both Departmental and Supplied by firm) at site during and after execution of work till its final handover/takeover with intending department (Agriculture Department).

Providing of Labour(Helper) for bundling, measuring/counting, stacking etc. at the time of final Handover/Takeover of Bore well to the indenting department(Agriculture Department) after testing and commissioning.

Carriage on account of return of excess/unused material from the Bore well site to the Divisional Store by the firm through proper reciept in a private Mini truck/pickup van arranged by the firm as and when required.The job includes loading and unloading of material.