CHIKHALI WATER SUPPLY SCHEME AT CHIKHALI TAL KAGALDIST - KOLHAPUR - Sub Work. No. 1 - Pressure sand filterDesigning , providing, fabricating pressure sand filter transporting to site, installing, testing and commissioning at the site, giving necessary one months free test and trail run with guarantee for one year, etc. complete.Flow rate 30 cum/hrVessels sizes 2 Nos. size 1500 mm x 1800 mm Hori.Vessels sizes 1500 mm dia x 1800 mm HoriPiping and valves 75 mm.Filter media zeosobleTCL dosing pumps 2 Nos.Pressure gauge and air release valve 2 Sub WorkNo. 2 -Filter Room ( 6.25 x 4 x 4 m )Excavation for foundation or pipe trenches in earth soils of all types, sand gravel and soft murum including removing the excavated material upto a distance of 50 m and lifts as below, stacking and spreading as directed, normal dewatering, Preparing the bed for foundation and excluding backfilling etc. complete. 3 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 4 Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete. 5 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.PCC M 15 6 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) Columnfooting M20 7 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 Engineerincharge including 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 of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement)Column M20 8 Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening 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 of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement) M 20Beam / Lintel M20 9 Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening 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 of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement)M 20Roof slab M20 10 Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening 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 of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement)M 20Chajja M20 11 Providing and fixing in position steel bar einforcement 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 and schedules; including cutting, bending, hooking the bars, binding with wires or tack elding and supporting as required, etc. complete (including cost of binding wire).(Bd-F-17/306)Tor steel 12 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 andcompaction, etc. complete. 13 Providing IInd class B.B.masonry with conventional bricks in C.M. of following proportion in superstructure including striking out and raking out joints, watering and scaffolding etc. complete in cement Mortar (1:6) 14 Providing 20 mm thick cement plaster in two coats in 1:3 cement mortar without neeru finish to concrete, brick or stone surfaces in all positions including scaffolding and curing etc complete. 15 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 35x3x5 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 300x300x3.15 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 weels 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) 16 Providing and fixing steel window of various sizes as per detailed drawing without hot dip zinc coating, without ventilators, including fabricating / glazing with plain / obscured glass panels of approved type and quality, Steel fixtures and fastenings, finishing with oil painting two coats complete (with guard bars 12 mm square at 10 cm c/c.) 17 Providing and applying white wash in one coat on old / new plastered or masonry surfaces and AC sheets including scaffolding and preparing the surface by brushing and brooming down complete. 18 Providing and applying two coats of exterior acraylic emulsion paint confirming to corresponding I.S. of approved manufacture and of approved colour to the plastered surfaces including cleaning ,preparing the plaster surface, applying primer coat ,scaffolding if necessary , and watering the surface for two days etc complete. 19 Providing and applying washable oil bound distemper of approved colour and shade to old and new surfaces in two coats including scaffolding , preparing the surface excluding the primer coat etc. complete. 20 Providing and laying Polished Tandur Stone flooring 25mm to 30mm thick required width in plain/ diamond pattern on a bed of 1:6 C.M. including cement float, filling joints with neat cement slurry, curing, polishing and cleaning complete. Spec. No.: Bd.M.3 Page No. 380 21 Proding and making electric light fitting , tubes , buttens etc. complte
