Water Resources Development Directorate Tender

Beyond 6 m upto 9 m. below G.L.

Beyond 9 m. upto 12 metre below G.L.

Extra rock cutting over the corresponding rate for digging for the respective internal diameter of the well will be allowed on the different stage of depth.5% extra for cutting moorum .1 m. to 3 m. below G.L.

100 % extra inlaterite rock or sand stone cutting with chisel and jumpers, but not requring blasting. 3 m to 6 m below G.L.

300% extra for cutting rock in built up areas using chisel, jamper and manual labour.6 m upto 9 m below G.L.

300% extra for cutting rock in built up areas using chisel, jamper and manual labour.9 m upto 12 m below G.L.

Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water and ramming complete, including the cost of supply of sand. (Payment to be made on measurement of finished quantity)

Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Hire and labour charges for shuttering with centreing and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams,columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). (a) 25 mm. to 30 mm. thick wooden Shuttering as per decision and direction of EIC.

Ordinary Cement Concrete (mix 1:1.5:3) with graded stone chips(20mm & 10 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relavent IS codes. Pakur Variety.

Ordinary Cement Concrete (mix 1:2:4)with graded stone chips(20mm & 10 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relavent IS codes. Pakur variety.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (i) Sail/ TATA/RINL.For Tor Steel with ring-

First class brick work for steining wall of well in cement mortar 1:4 below ground level including cutting bricks if required. Upto 3 m depth below G.L.

Beyond 3 m upto 6 m depth below G.L.

Beyond 6 m upto 9 m depth below G.L.

Beyond 9 m upto 12 m depth below G.L.

Brick work with first class bricks in cement mortar (1 : 4) In foundation and plinth. Above G.L. for paraphet wall

12.5 cm. thick 1st class brickwork in cement mortar (1 : 4) .

M.S. Or W.I. Ornamental grill of approved design joints continously welded with M.S.W.I Flats and Bars of window raling etc fitted and fixed with necessary screw and lugs in ground floor(att extra @ 1% for each addl. Floor up to 4th floor and @ 1.25% for each addl floor above 4th floor) (i) Grill weighing above 10kg / sq mtr and up to 16 kg/ sq mtr.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints including throating, nosing and drip course, scaffolding/ staging where necessary ( ground floor) [ excluding cost of chipping over concrete surface]. With 1:4 cement mortar, 20 mm thick.

Neat cement punning about 1.5 mm thick wall, dado floor drain etc complete.

Providing weep holes in Brick masonry / Plain / Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications.Inside well from top to bottom.

Painting block letters or digits in Black Japan or any approved paint as per direction. Size above 2.5 cm. and upto 4 cm.

Size above 5 cm. and upto 7.5 cm.

INSTALLATION OF SOLAR PHOTOVOLTIC FOR WATER PUMPING SYSTEM

Solar Module: Supply , transport , installation and commissioning of ISI marked as per IS 14286 and IEC 61853(1), 61730(1&2), 61710 certified Solar Module of Multicrystaline/Monocrystalline/ Monocrystalline PERC/bifacial cell with min. efficiency of 15% and fill factor more than 70%, laminated between sheet of -Ethylene Vinyl Acetate (EVA) and high transmissivity 3.2/4.0 mm tempered glass , framed in anodized aluminium frame .The power output of individual PV modules used in the PV array, under STC, should be a minimum of 300 Watt peak, with adequate provision for measurement tolerances.Modules supplied with the SPV system should have warranty for output wattage, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. Necessary test certificate also to be supplied. For 2 HP Off-grid Solar Water Pumping System with polycrystalline/ polycrystalline PERC/bifacial.SPV modules - 2150- 2400 Wp.

Module Mounting Structure ( For 2HP, 3HP and 5HP Solar Water Pumping System): Supply , transportation & installation of G.I manual tracking structure made of MS hollow sections, pipes, plates, angles etc as per IS 1161/1239, 1079/2062, to hold min 300 Wp SPV Module as per drawing and specification of MNRE . The steel structure is to be protected with minimum 80 micron galvanisation(hot dip) and provided with dual axis manual tracking arrangement three times in a day and seasonal tilting are to be regulated to face the sun optimally.The weight of the Module Mounting Structure holding 4 Modules should not be less than 165Kgs, holding 5/6 Modules should not be less than 235 Kg and holding 7/8 Modules should not be less than 265 Kg.

Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing. For 4 module structure.

Power conditioning unit with IP54 enclosure. Supply , transport , installation and commissioning of IP 54 protected enclosured Inverter Unit qualifying IEC 61683-Efficiency measurement and IEC 60068-2-Environment Standard , safety standard suitable for 3 Phase A.C. motor, IGBT based high voltage switching inverter with MPPT technology, to take care of the variation of Sun light and will be suitably mounted inside the metal enclosure. Inverter should have protection against Dry run, Over current, Under current, Over voltage, Under voltage, Short circuit etc. System should be able to run at low sunshine and minimum 7 to 8 hours a day run should be possible during normal sunshine.condition. Inverter should have option to auto start for any short trip off due to low light/ cloudy situation except for dry run. Inverter should be provided with a display to show the various parameter by the user such as Voltage, Current, Solar panel DC voltage, Inverter IGBT temperature, Out put AC voltage, Output frequency, Pump flow (direct or calculated method), Irradiation etc . The system should store the data at a set interval, be capable to transfer it to external storage device and support communication of its operational parameters and logs over Modbus protocol . It should also monitor and save total run time, total water pumped etc . There should be provision for interfacing GPRS based data transmission. :For 2 HP capacity Pump-motor set

Cable and Accessories : Supplying, fitting and fixings of UV rated Copper Cable laid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPT etc.4.0 Sq mm single core multi studs - 5 Mtrs (Minimum)Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc. For 2 HP per structure

Earthing: Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe including excavation of soil for installation of Earth Electrode and filling & ramming and connecting to individual structure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc

Lighting System at Scheme: (with lighting Pole) :Dusk to dawn lighting arrangement of at 4 mts height with 75 mm x 50 mm G.I. pipe with 12 V, 40Ah 2-in-1 Lithium ion/ Ferro- Phosphate battery with in-built 11 watt LED lamp , 50 Wp solar panel to cover the scheme area. The lighting system should be warranted for 5years from the date of installation.

Lightning protection (Pole mounted): Lightning protection (Pole mounted): Lightning protection with 3" X 1.5" G.I pipe of (5+ 1) mts heightwith base flange in proper RCC foundation and S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. Earthing with 65 mm dia GI pipe (Medium) 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. including connection to earth electrodes with 25 X 6mm G.I strip. (Provision of one lightning protection for each scheme as per drawing)

Supply and installation of 3 phase electromotor pump-motor set suitable for Solar operation covering 5 years warranty for the following conditions including loading, unloading, transportation etc.:-2 HP ISI marked surface mounted Monoblock Pump-motor set with 2.78 Lps discharge at 26 mts.total head suitable for 2 Ha CCA Sprinkler operation with foot valve, required quantity of flexible suction pipe(15m), clamps, bend, footvalves and all other accessories to complete connection of suction and delivery side .

Testing and commissioning of scheme after completion of all work

Construction of Pump-motor shed of height 0.85m(as per drawing) with Hot dip Galvanised ISA 2SX25x3 & 1.5mm MS sheec Including foundation Base of 0.95m x 0.65m for Pump Unit ( BFS, .07Smm 1:2:4 PCC, 100mm 1:1.5:3 CC) - For 2HP and 3HP surface.

Comprehensive maintenance charges for 4 years beyond 1 year warranty period (which cover monthly inspection, Yearly training to WUA, to attend breakdown within 3 days and to keep the scheme in operation without lapse of time). For 2 HP surface pump. Note:1: Total comprehensive maintenance charge is to be withheld in addition to Securirty Deposit . Security Deposit will be released after expiry of warranty period of 1 year & Comprehensive maintenance charges will be released @ i) Rs 1.00 for 2 HP, ii) Rs.1.00 for 3 HP, iii) Rs.0.75 for 5 HP Submersible & Surface per Wp per year at the end of each maintenance period i.e.at the end of 2nd year, 3rd year, 4th year, 5th year. In case the “Bidder” does not provide service during the warranty & comprehensive maintenance period, the amount so held up will be forfeited

Insurance @ 2% for Item No. 1, 4, 7, and 9 for a period of 5 years.Note:2 Ist year's Insurance charge is to be paid on production of Original Receipt of premium payment. Remaining 4 years Insurance payment is to be withheld which will be released during 2nd, 3rd , 4th & 5th year on production of Original Receipt of premium payment.

Supplying, fitting and fixing including transportation of sign board for identifing the exact location of MINI RLI scheme (one at road side and other at site) the board will be made 3 mm thick MS plate of site 300 mm x 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part-l) including cutting, welding LS and gritting of both sides of Sign board. Base - Yellow, and words - Red. Both bottom end of the stands pipe will be grouted in I:2:4 CC on a single brick flat soling. This will include one materials and labour complete as per drawing and direction of E.I.C

Total for 03 nos.

GST @ 18 %

Cess @ 1 %