NIT-03/CHANGP/KRANTI/25-26/02

Solar Module: Supply, transport, installation and commissioning of ISI marked solar module 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: ISI marked as per IS 14286 and having certification of IEC 6183(1), 61730(1&2), 61710 4. Modules must quality to IS 170210(Part 1) 5. Min efficiency 19.5% 6. Fill factor: More than 75% 7. Module wattage mismatch in the SPV array: within +3% 8. Wattage output warranty: Should be less than 90% at the end of 10 years and 80% at the end of 25 years. 9. Power output of individual PV modules used in the PV array, under STC minimum 300Wp. Necessary test certificate also to be supplied. For detail information please see cl. No 2.1 of technical specification. b) For 2HP Off-Grid Solar water Pumping System with Monocrystalline/ Monocrystalline PERC/bifacial SPV Modules

Module Mounting Structure: Supply, transportation & Installation of GI manual tracking/Fixed structure made of MS Hollow Section, Pipes, Plates, angles etc as per IS4923, IS:1161/1239, IS:1079/2062, to hold min 300Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron galvanization (hot dip) and provided with fixed arrangement of dual axis manual tracking arrangement for three times in a day and seasonal lilting to face the sun optimally.

Power conditioning unit with enclosure: Supply, transportation, Installation and commissioning of Solar Power Conditioning Unit consisting of following components and features 1. Variable frequency Drive with inbuilt MPPT, Voltage range suitable for operation pump-motor set of 1HP to 20 HP, detail mentioned in cl 6.1 2. Power input: DC source for 1HP, 2HP and 3HP 3. Power input: AC/DC source or hybrid for 5HP and above 4. Incomer: DC MCB 2 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 5. Incomer: AC MCB 4 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 6. Type II DC SPD of 40 KA 7. Type II AC SPD 40 KA for AC/DC or Hybrid input 8. Dual input (Solar/Grid) 25 amp changeover switch for 5H and 7.5HP, 40 amp for 10HP, 63 amp for 15 to 20 HP 9. Reverse protection diode 1600 VDC with heat sink 10. Data logger 11. Remote monitoring system 12. Should have built –in EMC filters 13. IP 65 glands for cable in and out 14. Min. IP 54 enclosure. For details features, protection, RMS, communication architecture, security Data storage, tolerance or various parameters, standards to be qualified, etc. please refer to cl. 6.1 of technical qualification.

Cable and Accessories: Supplying, fitting and fixing of UV rated Copper cable laid inside HDPE conduit and other accessories as per following with necessay connection with the Solar PV Module, MPPT etc I. 4.0 Sqmm Single core multi studs-5m (for 1HP/2HP/3HP) 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 each electrode and filling & ramming and connection to individual structure to earth electrode including S&F 20mmx3mm galvanized (Hot Dip) MS flat on Wall/floor with GI saddles as required and connecting to equipments incl. drilling holes, with bolts, nuts, washers etc.

Lighting system a scheme (with lighting Pole) Dusk to dawn lighting arrangement at 4 mts height above ground level, with Hot dip Galvanised 80mmx50mm, medium duty pipe with 12V, 15Ah 2-in-1 Lithium ion/Ferro- Phosphate battery with in-built 7-11 Watt LED lamp, 50 Wp solar panel (min 19% eff.) to cover the scheme area. The lighting system should be warranted for 5years for the date of installation

Lighting protection (Pole mounted): Lighting protection with 3”x1.5” GI pipe of 6m+1m height with base flange in proper RCC foundation and S&F Lighting Conductor Air Terminal made of 20mm dia 1000mm long GI pipe (ISI Medium) having five discharge prongs of 4SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip0 wire and 85 mm dia 6mm thick GI base plate at bottom incl. necessary holes etc. Eating with 65mm dia GI pipe (Medium) 3.0mts long and 1/9/10 stranded GI (Hot Dip) wire (4 mts long) 20mm dia x125mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire crimping sockets/ thimbles and S&F 65mm dia GI Pipe (ISI-Medium) protection (3 mts. Long) to be filled with bitumen partly under the ground level and partly above the ground level to an average depth of 3.65 Mts. Including connection to earth electrodes with 25x6mm GI strips

Supply and Installation of 3 Phase AC electromotor Pump-motor set with speed of 3000 rpm (synchronous speed) suitable for Solar applications and shall have 60 months guarrentee for folloing conditions including loading, unloading, transportation etc a) 1 HP 3 phse AC Surface Mounted Monoblock Pump-Motor set as per IS 9079 with discharge of 5.0-6.0 Lps at 8 mts total head with required quantity of flexible deliver pipe (10m), clamps, cable and all other accessories to complete connection of suction and delivery side.

Testing and commissioning of scheme after completion of all work

Cleaning and washing of modules once in month with clear water to remove diposited dust and dirt on the dodule surface and deep the modules clean throughout the ear. The activity to be performed for eight months in a year excluding four monsoon months. A log book should be maintained at the site for the said purpose

Comprehensive maintenance charges for 5 years (which cover onthly inspection, Yearly training to WUA, to atted breakdown within 3 days and to keep the scheme in operation without lapse of time) a) for 2 HP both for submersible & Surface pump

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1.500 mm.

Supplying and laying Polythene Sheet (150 gm/sq.m.) over damp proof course or below flooring of roof terracing or in foundation or in foundation trenches.

(II) Cement concrete with 30 mm down graded shingles excluding shuttering. N.B. Variety In ground floor (a) 1:3:6 proportion

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (ii ) River Bazree

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and 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 & direction of Engineer-In-Charge.

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. (a) For works in foundation and upto roof of ground floor/upto 4 m, (i) Tor steel/Mild Steel

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking 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 (b) 20 mm thick plaster Extra for each additional floor over the rate for ground floor items 1 to 3 of subhead A :

Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc. NOTE:Cement 0.152 cu.m per100 sq.m.

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. I) For structural members of specified sections weighing less than 22.5 Kg./m

Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work (ii) CPVC Pipes Class-2,SDR-13.5 From source of water to Storage Tank and Storage Tank to Bib Cock 40 mm

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work (ii) CPVC Pipes Class-2,SDR-13.5 From source of water to Storage Tank and Storage Tank to Bib Cock 15 mm

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work (ii) CPVC Pipes Class-2,SDR-13.5 From source of water to Storage Tank and Storage Tank to Bib Cock 25 mm

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (b) 2000 litre capacity

(g) Supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm. (i) 15 mm

Supplying fitting fixing sand filter, manual as per IS 14606, Sand Filter:-10m3/hour-M Single

Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (b) For depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre). (i) First 50 metre

Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (b) For depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre). (ii) Next 50 metre

Supplying, fibre glass reinforced Epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the Engineer - in Charge (b) 150 mm nominal dia (ii) 7.00 mm wall thickness

(A) Sypply of E.R.W.M.S.(Electrical Resistant Welded M.S.) black pipe of of TATA make (heavy quality) as per standard specification, 5 mm thick. (ii) 150 mm dia. (internal)

Labour for jointing and lowering G.I. or E.R.W. M.S. pipes including strainer within the tube well bore vertically with necessary sockets, special fittings and welding as required including cost of all jointing materials, hire charges of tools and plants, cutting pipes to required sizes, making threads, welding pieces together etc. as necessary as per direction of the Engineer-in-charge. (ii) Above 100 mm dia. and upto 200 mm dia. Pipe

Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required.

Labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete.

Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction.

Providing 200 mm centre guide. i) With Clamp

Add:- GST @ 18%

Add:- Labour Welfare Cess @ 1%