Irrigation And Water Resources Department Tender

Supplying, assembling, lowering and fixing in vertical position in bore well Unplasticised PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 200 mm nominal size dia

MS Steel 10mm thick Plate for covering 3 ft x3 ft = 9 sqft or 0.84 sqm

Providing and fixing M.S. clamp of required dia to the top of casing/housing pipe of tube well as per IS: 2800 (part 1), including necessary bolts & nuts of required size complete

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately): 150 mm dia class 1

150 mm i/d PVC 10kg.cm2, 2234 m x 2

200 mm i/d PVC 10kg.cm2, from NSK to Hansawala 2911 (2 no.) for 6 pumps + NSK to hansawala disty 5700 m (2 no.) for 6 pumps

Stringing out A.C./P.V.C pipes and specials casting along trenches and laying the same in trenches, to correct alignment and gradients including cartage from divisional stores or nearest railway station to site of works and return of pieces of pipes to stores. 150 mm

Stringing out A.C./P.V.C pipes and specials casting along trenches and laying the same in trenches, to correct alignment and gradients including cartage from divisional stores or nearest railway station to site of works and return of pieces of pipes to stores. 200 mm

Excavating trences of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not

All kinds of soil pipes, cables etc. exceeding 80mm metre dia. But not exceeding 300mm dia

Providing GI pipes class B marked with IS: 1239 in 3.05 m length, their threading and welding with flanges (Heavy Duty) on both sides, jointing with nuts and bolts ( 'W make), rubber gaskets, lowering into Tube wells and testing including carriage, loading, unloading etc. complete in all respects to the satisfaction of Engineer-in- Charge. 80 mmi/d

Supply and jointing three core submersible flat cables of approved make with bare bunched copper conductor insulated and sheathed with PVC for submersible pump motors /fountain lights etc with voltage grade 1100 volts marked with IS:694, 1990 including cost of jointing, materials as well as carriage, loading, unloading etc. complete in all respect up to the entire satisfaction of Engineer- in-Charge.

Extra for fixing sluice valves/flap valves socketed or flanged including cartage from store or nearest Railway Station to site of works

Rubber insertion for 200 mm dia pipe joint

225mm outer dia filter Jali (1 O Kg/CM2)

Providing and fixing 250 mm M.S. clamp as for suitable pipe with nut & bolt each complete in all respect as per directions of Engineer-in-charge

Providing & fixing cast iron double flanged swing check type reflux (non return) valves PN-1.6 marked with 5312 including nuts & bolts marked with IS:1363, rubber sheet marked with IS:638 etc., carriage loading, unloading, stacking, handling, re-handling etc. Complete in all respect to the satisfaction of Engineer-in-charge 80 mm i/d

Providing, lowering, laying in trenches, aligning, fixing in position and jointing at all level/depths cast iron (Cl) standard specials plain /flanged/ socketed confirming to IS13382 with rubber ring, nut bolts and rubber sheet such as tees, bends, tapers, caps etc. complete ncluding all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer. upto 300 mm dia

Laying of underground cable 0.75 metre below ground level covered without sand and bricks including excavation and refilling of trenches.:-

Solar pump controller is specially designed electronics to run the solar pump through solar power.Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage It will get maximum possible power from solar panel for particular point of time by using maximum power point tracking (MPPT) Algorithm. It also controls all the parameters to run the pump in safe environment and provide many useful protections like, dry run, over voltage, under voltage, reverse polarity etc., mobile discharge controller, GPS tagged, variable frequency drive, SPD, IOT based new age monitoring system, complete in data storage internet controlled (N.S. Item)

Supplying, erection testing and commissioning of submersible pumping sets as per BIS SPECIFICATION No. 8034 - 1989 (as amended up to date for pumps ) and IS 9283 – 1979 (as amended up to date for motor ) the pump motor sets should be capable of pumping clear fresh cold water having characteristics as specified in Clause – 4 of IS 8034 – 1989 and clause 4.1 of IS 9283 – 1979. Varuna, Oswal,Lubi, Crompton make complete in all respect, with complete onsite service for 7 years maintenance period, 400 LPM /40 M Head/ 10 BHP, 10 main pumps + 4 auxillary pumps, 5 year warranty and service period (N.S. Item)

Supply Installation testing commissioning of Solar Photovoltaic grid connected roof top Plant conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength with following components complete as required:-(a) Solar Photovoltaic Module manufactured in India, conformingto IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part 2. Solar Photovoltaic Module conversion efficiency shall not beless than 16.5%. PV modules used in solar power plants/systems must be warranted for their output peak watt capacity,which should not be less than 90% at the end of 1 O years and 80% at the end of 25 years. (b) Power Conditioning Unit (PCU) of 350-800 V DC Inputvoltage range and 400 V AC, three phase, 4 wire, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC (c) Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from O to 50 degrees C. The PCU shall adjust the voltage and frequency level to suit grid frequenc (d) Data Monitoring System complete with accessories. (e) Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. (f) Lightning and surge voltage protection. (g) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc. as required

G.I Barbed Wire Fencing 1.8 Metre High Providing and fixing 1.8 metres high GI barbed wire fencing with 2.4 m angle iron posts 50 mm x 50 mm x 6 mm placed every 3 metres centre to centre founded in M15 grade cement concrete, 0.6 metre below ground level, every 15th post, last but one end post and comer post shall be strutted on both sides and end post on one side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, tum buckles etc complete as per clause 807, 16 mtr for each pump

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work 1:3:6 (1 Cement : 3 coarse sand (zone-Ill): 6 graded cum stone aggregate 40 mm nominal size below plinth level and up to Floor IV level: 20 number crossings over pipe, 6ft x 4ft x 4ft = 96 cft or 2.72 cum, sump chambers 2.62 cum per chamber

Brick work with common burnt clay non modular bricks of class designation 10 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) (-)B.Bat