Water Resources Development Directorate Tender

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

e) Beyond 12 m. upto 15 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.

beyond 3 m up to 6 m below ground level

100 % extra in laterite rock or sand stone cutting with chisel and jumpers, but not requring blasting. 6 m to 9 m below G.L.

9 m to 12 m below G.L.

Bailing out water by pump including all leads and lifts and including making all arrangements for disposal, where continuous flow or seepage of water is encountered and rating of pumps and hours of operation is specifically ascertained as per direction of the Engineer-in-charge. Assuming 5 cum/hr discharge, 8 hour per day

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

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. Outside of bottom beam

Ordinary Cement Concrete (mix 1:1.5:3) with graded stone chips(20mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relavent IS codes. (iv) With local hard blackstone variety chips (crusher broken)

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups,binders etc. including supply of rods, 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 inter-section, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel II. JSW/JSPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL

First class brick work for steining wall of well in cement mortar 1:4 below ground level including cutting bricks if required. Upto 6 m depth below G.L. (250mm B/W)

Beyond 6 m upto 9 m depth below G.L. (375mm B/W)

Beyond 9 m upto 12 m depth below G.L. (375mm B/W)

Beyond 12 m upto 15 m depth below G.L. (375mm B/W)

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

(b) In superstructure ground floor.

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] ii) 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 and Technical specifications. towards drawing face. Complete as per drawingstructure with slope of 1V:20H

M.S. works in brackets made from flats, angles, tees etc. to sizes specialy bent, twisted, forged; making holes drilled and fitted to rafter of trusses with necessary bolts, nuts, washer or screws etc.(length of straight not less than 230 mm) Angle of size 45x45x6mm=14.40m@4.0kg/m=57.60kgs

(a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (ii) Grill weighing above 16 Kg./sq.mtr and above

(b) Extra for work in grill gate. (I) For hanging and locking arrangements including supply of materials and labour complete. (15% extra over the corresponding item of grill )

Supplying, fitting and fixing of I.R.C. net (75 mm × 25 mm × 10 swg) with nuts and bolts of the barge including gas cutting etc.

(b)Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

(A)Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. b) On steel or other metal surface. With super gloss(hi-gloss). (iv) Two coats (with any shade except white)

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Supplying fitting and fixing including transportation of sign board for identifying the exact location of Dugwell scheme (one at road side and other at site) . The board will be made of 3mm thick MS Plate of size 300mmx600mm and fitted and fixed on 50mm dia G.I. pipe of IS 1239/90(part-I) including cutting, welding and writing on both side of sign board. Base Yellow and word in Red. Both bottom end of the stand pipe will be grouted in 1:2:4 PCC on a single brick flat soling. This will include materials and labour complete as per drawing and direction of EIC.

Solar Module: Supply, transport, installątion and commissioning of ISI marked Solar Modules as per following specification:1. Cell: Indigenous mono crystalline silicon SPV cells 2. Solar Module: Monocrystalline cell with PERC technology/module with bifacial cell. 3. Standards: 1st marked as per IS14286 and having certification of IEC 61853(1), 61730(1&2),61710 4.ModuIes must qualify to lS170210 (Part 1)5. Min. Efficiency: 19.5%. 6. Fill factor: More than 75%. 7. Module wattage mismatch inthe SPV array: within -t3% 8. Wattage output warranty: ShouId not be less than 90% at the end of10 years and 80'Xat the end of 25 years.9. The power output of individual PV modules used in the PV array, under STC: minimum 300 Wp. Necessary test certificates also to be supplied. For detail information please see CI. no. 2.1of technical specification b) For 2HPOff- grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC/ bifacial SPV modules-2150-2400Wp.

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:4923, 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 approximate weight of the Module Mounting Structure given in Technical Specification Clause no. 5.1 should be 280 kg - For 2 HP – 1 no MMS of 4 Modules ( Manual Tracking Structure)

Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing dated 22.05.24. a) For 4 module structure.

Power condltlonlng unit with enclosure: Supply, transport, installation and commissioning of Solar Power conditioning Unit consisting of following components and features: 1) Variable frequency Drive with In built MPPT, voltage range suitable for operating pump- motor set of 1HP to 20HP, detailmentioned Incl.6.1, 2) Power Input: DC source for 1HP, 2HP and 3HP. 3) Power input: AC/ DC source or hybrid for SHP and above. 4) Incomer: DC MCB 2 Pole 16 amp upto 5HP, 25 amp for 7.SHP and 10HP, 40amp for 15 to 20 HP as per IS /IEC 60947-2. 5) Incomer:AC MCB 4 pole16 amp for 5.0HP, 25amp for 7.5HP and 10HP, 40 amp for ISto20HP ar per IS/I EC 60947-1. 6) Type II DC SPD of 40KA. 7) Type II AC SPD of 40KA for AC/ DC or Hybrid Input. 8) Dual Input (solar/Grid) 25amp change over switch for SHP and 7.5HP, 40 amp for 10HP, 63 amp for1S to 20 HP. 9) Reverse protection diode 1600 VDC with heat sink. 10) Data Logger. 11) Remote menltoring system. 12) Should have built-In EMC filters. 13) IP 65 glands for cable In and out. 14) Min.IP54 enclosure. For detailfeatures, protections, RMS, Communication architecture, Security, Data storage, tolerance of various parameters, standards to beq ualified, etc. please refer to CI.6.1 of technical qualification. Note: AC SPD, AC MCB and Selector switch to be provided only for itemno.3(f)to 3(I). b) For 2HP capacity Pump-motor set with DC input

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. i. 4.0 Sqmm single core multi studs- 5m (for1HP/2HP/3HP) & 20m (for 5/7.5/10/15/17.5/20HP) ii. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc. a) For 1HP /2HP /3HP per structure

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.

a) Lighting System at Scheme: (with lighting Pole): Dusk to dawn lighting arrangement of at 4 mts height above ground level, with Hod dip galvanised 80 mm x 50 mm, medium duty pipe, with 12 V, 15 Ah 2-in-1 Lithium ion/ Ferro- Phosphate battery with in-built 7-11 watt LED lamp, 50 Wp solar panel (min19% Eff.) to cover the scheme area. The lighting system should be warranted for 5 years from the date of installation.

a) Lightning protection (Pole mounted): Lightning protection with1.5"G.I pipe of 4 mts+ 0.75mts height with base flange in proper RCC foundation and S&F Lightning Conductor Air Terminal made of 20mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire attopduly soldered with 7/16 strandedGI (Hot Dip) wire and 85 mm dia 6mm thick GI base plate at bottom Incl. necessary holes etc.Earthing with 65 mm dia GI pipe Each (Medium) 3.0 Mts. long and 1x19/ 10 stranded GI (Hot Dip) wire (4Mts. 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 (3Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.(Provision of one Iightning protection for each structure)

Supply and installation of 3 phase AC electro motor pump-motor set with speed of 3000 r.p.m (synchronous speed) suitable for Solar applications and shall have 60 months guarantee for the following conditions Including loading, unloading, transportationetc.:- ( Refer technical specification for more detail ) b) 2 HP 3 phase Monoblock Pump-motor having discharge at required head as below::- ii)2 HP 3phase AC Open well submersible pump set with external part made of stainless steel of grade 304 orhigher as per IS 6911 and IS 3444, for PDW with discharge of 5.0- 6.0 Lps at 16mts.total head with, required quantity of flexible Set delivery pipe (20m), clamps, cable and all other accessories to complete connection of suction and delivery side. The pump motor should be tested as per IS 14220.: 2018 (first revision)

Testing and commissioning of scheme after completion of all work

Comprehensive maintenance charges for 5 years (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) a) For 2 HP both for Submersible & Surface pump Note:l Total comprehensive maintenance charge is to be withheld in addition to Securirty Deposit. Comprehensive maintenance charges will be released @ i) Rs 0.80 for 2 HP, ii) Rs. 0.80 for 3 HP, iii) Rs. 0.60 for 5 HP/ 7.5/ 10HP/ 15HP/ 17.5HP and 20HP Submersible & Surface per Wp per year at the end of each maintenance period i.e. at the end of 1st year, 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 1st year's Insurancecharge 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.

Add GST @ 18% or as applicable as per Govt. rule.

Add Labour well fare Cess @1% of Gross Bill Value