supply , installation , commissioning with five years comprehensive maintenance of solar offgrid system for pipe water supply scheme at mudal , tal - bhudargad , dist-kolhapur supply , installation , commissioning with five years comprehensive maintenance of solar offgrid system for pipe water supply scheme at mudal , tal bhudargad dist kolhapur , part- a designing , supplying , installing testing and commissioning of solar photo voltaic water pumping system with required accessories are 1 . solar pv modules 20000wp , 335wp-60 nos 72cells or any configuration equivalent . mnre approved with iec61215 and iec61730 1& 2 tests standard2 . controller with dry run protection and over load protection3 . lightening arrestor4 . earthling protection5 . solar pump 20hp capacity ac type with min 60000ltr discharge per day @ 120mtr head6 . cable 3 core copper 10 sq mm on ac side and 4sq mm dc cable on dc side of sufficient length7 . free comprehensive operation and maintenance for 5 years ( mnre benchmarking cost for off grid and decentralized solar pv applications program for 2019-20 ) , excavation for foundation / pipe trenches in earth , soils of all types , sand , gravel and soft murum , including removing the excavated material upto a distance of 50 metres and lifts as below , stacking and spreading as directed , normal dewatering , preparing the bed for foundation and excluding backfilling , etc . complete . ( bd-a-1/259 ) . , excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 m and lifts as below , stacking and spreading as directed by engineer-in-charge , normal dewatering , preparing the bed for foundation and excluding backfilling , etc . complete . ( bd-a-2/259 ) , providing dry trap/ granite/ quartzite/ gneiss , rubble stone soling in 15 cm to 20 cm thick layers including hand packing and compacting , etc . complete . ( bd-a-12/264 ) , providing and laying in situ cement concrete m-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water , form work , compaction , curing , etc . complete . ( cement 5 . 90 bags / cum ) b ) in pcc m-150 , providing and laying in situ cement concrete of trap/ granite / quartzite / gneiss metal for rcc work in foundation like raft , grillage , strip foundation and footing of rcc columns and steel stanchions including normal dewatering , form work , compaction , finishing and curing , etc . complete . ( by weigh batching and mix design for m250 and m-300 only . use of l&t , a . c . c . , ambuja , birla gold , manikgad , rajashree , etc . cement is permitted . ) ( excluding m . s . or tor reinforcement ) b ) in rcc m-200rs . 5895/cum}+10% rcc footing m-200 , providing and casting in situ cement concrete of trap/ granite / quartzite / gneiss metal of approved quality for rcc works as per detailed drawings and designs or as directed by engineerinchargeincluding normal dewatering , centering , form work , compaction , finishing the formed surfaces with cm 1:3 of sufficient minimum thickness if special finish is to be provided and curing , etc . complete . ( by weigh batching and mix design for m-250 and m-300 only . use ofl&t , a . c . c . , ambuja , birla gold , manikgad , rajashree , etc . cement ispermitted . ) ( excluding m . s . or tor reinforcement ) b ) in rcc m-200 , providing and fixing in position steel bar reinforcement of various diameters for rcc piles , caps , footings , foundations , slabs , beams , columns , canopies , staircases , newels , chajjas , lintels , pardies , copings , fins , arches , etc . as per detailed designs , drawings andschedules; including cutting , bending , hooking the bars , binding with wires or tack welding and supporting as required , etc . complete ( including cost of binding wire ) . ( bd-f-17/306 ) b ) to r steel , filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction , etc . complete . ( bd-a-10/263 ) , for structure providing structural steel work in trusses , other similar trussed purlins and members with all bracing , gusset plates , etc . as per detailed design and drawing or as directed by engineer-incharge including cutting , fabricating , hoisting , erecting and fixing in position , making riveted / bolted / welded connections and one coat of anticorrosive paint and over it two coats of oil painting , etc . complete . ( bd-c-8/278 ) , for structure ( less painting charges ) providing and applying two coats of oil paint and one coat of primer/red oxide of iron paint externally including cleaning the surface of pipe with steel scrapers wire brushes and metal cleaning solution etc complete . , for structure providing and applying material & labour for hot dip galvanizing of above structure including transportation for galvanizing as per , for structure- transporting charges of vehicle per trip for appox . 50 km lead including loading unloading & stacking charges . , rent for crane for erection of structure- [ mjp dsr 2019-20 page no . 21 section-b/hire charges of machineries no . 12 ] , providing and fixing board displaying information , such as name of work , tender cost , name of contractor , work completion and liability period etc , having rectangular shape of 1 . 20mx0 . 90m size made out 18gauge ( 1 . 25mm ) thick mild steel sheet painted with one coat of zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on backside and border/ messages/ symbols etc . with approved colourshade paint complete , on m . s . angle of size35x35x3mm frame with properly cross braced m . s . angles of size 35mmx35mmx3mm duly painted including two m . s . angle iron posts of size 65mmx65mmx6mm , 3 . 65m long painted with alternate black and white bands of 25cm width including all fixtures etc . and fixing the board sin1:4:8 concrete block of size 60cmx60cmx75cm including , excavation , refilling , transportation , and labour etc complete . spec . no . as directed by engineer in charge , gst 12 % on part b