Constructing 1000 Lit. R.O. Plant And R.O. Room At ZP School Bhosare Tal- Madha Dist- Solapur

Subwork:- RO Room Item No.1:- Excavation for foundation in earth,soil of all types,sand,gravel and soft murum,including removing the excavated material upto a distance of 50m.beyond the building area and stacking and spreading as directed,dewatering,preparing the bed for the foundation and necessary backfilling,ramming,watering including shoring and strutting etc. complete. (Lift upto 1.5 m.) By Mechanical Means

Item No.2:- Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres beyond the building area and stacking and spreading as directed,dewatering,preparing the bed for the foundation and necessary backfilling,ramming,watering including shoring and strutting etc.complete.(Liftupto 1.50 m) By Mechanical Means

Item No.3:- Providing and laying Cast in situ/ReadyMix cement concrete in M-10 of trap/granite/quartzite/gneiss metal for foundation and bedding including bailing out water,Steel entering,formwork,laying/pumping,compacting,roughening them if special finishis to be provided,finishing if required and curing complete,with fully automatic microprocessor based PLCwith SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Panmixer)etc.complete.With fine aggregate(Natural Sand/CrushedsandVSIGradefinely washed etc)

Item No.4:- Providing uncoursed rubble masonry of trap/granite/quartzite/gneiss stones in cement mortar 1:6 in foundation and plinth of inner walls/inplinth of external walls including bailing out water,striking joints on unexposed faces and watering complete.

Item No.5:- 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)

Item No.6:- Providing flush grooved pointing with cement mortar 1:3 for stone masonry work including scaffolding and curing complete.

Item No.7:- Providing and fixing rolling shutter fabricated from steel laths of minimum thickness 0.9 mm with lock plate of 3.15 mm thickness reinforced with 35 x 35 x 5 mm angle section fitted with sliding bolts and handles for both sides, deep M.S. channel section of depth and thickness not less than 65 mm and 3.15 mm respectively with hold fast arrangements, M.S. Bracket plate 300 x 300 x 3.15 mm minimum size and shape with square bar, suspension shaft of minimum 32 mm diameter, hood cover of M.S. sheet not less than 0.9 mm thickness and of any size at top and safety devices including mechanical gear operation arrangement consisting of worm gear wheels and worms of high grade cast iron or mild steel and one coat of red lead primer etc. complete. (I.S. 62481979) (Without mechanical gear

Item No.8:-Providing and fabricating structural steel work in rolled sections,fixed with connecting plates or angle c leats in main and cross beam s,hip and jack rafters,purlins connecting to truss members and the like,as per detailed designs and drawing or as directed including cutting,fabricating,hoisting,erecting,fixing in position,making riveted/bolted/welded connections and one coat of anticorrosive paint and over it two coats of oil painting complete

Item No.9:-Providing and fixing corrugated galvanised iron sheets of 0.63mm thick (24B.W.G.) for roofing without wind tiles including fastening with galvanised/iron screw/bolt and lead/bitumen washer as per drawing complete.(Weight of 5.5 Kilogramme /sq.m.)

Subwork 02:- RO Plant 1000 Lit./Hr. Item No.1:- Providing Supplying & Fixing Raw Water Feeding Pump filte as directed etc. Complete.