Providing Drinking Water Facility at Koregaon/Magaswasti, Tal. Karad, Dist. Satara

SUB WORK 01 - ONLINE FILTER

Item no 1 - Providing and Fixing Package type Filter of capacity 10,000 lit per hr. including Raw water Transfer Pump,MS Filter vessal,Micron Cartridge Filter Of replaceable spun type slim type of rating 5 micron with warranted for period of 12 month from date of commission labour,installation and satisfactory hydraulic test as directed by site in charge

SUB WORK 02 - FILTER ROOM

Item No 1 Excavation for foundation/pipe trenches in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 m. and lifts as bellow, stacking and spreading as directed, normal dewatering, preparing the bed for the foundation and excluding etc. complete. (Lift upto 1.5 m.)

Item No 2 Excavation for foundation/pipe trenches in hard murum, including removing the excavated material upto a distance of 50 m. and lifts as bellow, stacking and spreading as directed by ERngineer In Charge, normal dewatering, preparing the bed for the foundation and excluding etc. complete. (Lift upto 1.5 m.)

Item No 3Providing 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)

Item No 4 Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation For 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 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). In RCC M-250

For Footing M 200 Add 10%

Item No 5 Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and desingns or as directed by Engineer-in-charge 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). For RCC M-250 grade - all types of columns.

For Column M 200

Item No 6 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 nesessary 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) For RCC M-200 grade Beams/Braces/Lintels

For Beams / Lintels M 200

Item No 7 Providing and casting in situ C. C. of trap/granite/ quartzite/ gneiss metal of approved quality for RCC work 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 CM 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finssh is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use fo L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted excluding M.S, or Tor reinforcement) For RCC M-200 grade Slabs / Landings / Vertical Walls / Waist Slabs / Steps for Staircase

For Slab M 200

Item No 8 Providing and fixing in position steel bar reinforcement in position steel bar reinforcement of various diameters for R.C.C. Piles, caps, footings, foundatio-ns, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardies, copints, fins, drawings, and schedules, including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required etc. complete.

Item No 9 Filling in plinth and floors/trenches with contractors murum for Bedding in 15 cm to 20 cm layers including watering and compaction ….etc complete.

Item No 10 Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in plinth as backing in composite masonry including bailing out water manually, striking joints, raking out joints and watering etc Complete.

Item No 11 Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding Comp.

Item No 12 Providing and fixing rolling shutter fabricated from steel laths of minimum thickness 0.9mm with lock plate of 3.15 mm thickness reinforced with 35x35x5mm 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 32mm diametre, 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. 6248 - 1979)

a) without mechanical gear

Item No 13 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 pane and of approved type and quality and fixtures and fastenings, without teak wood boxing and architraves and finishing with oil painting two coats complete.

Item No 14 Providing internal cement plaster 12 mm thick in two coats in cement mortar 1:4 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing etc.complete..

A) Cement Plaster in cm (1:4)

Item No 15 Providing rough cast cement plaster externally in two coats to concrete, brick or stone masonary surfaces in all positions with base coat of 12 to 15 mm thick in C.M. 1:4 and rough cast treatment 12 mm thick in ortion 1:1 1/ 2:3 including scaffolding and fourteen days curing complete.

Item No 16 Providing and applying washable oil-bound distemper of approved colour and shade to old & new surfaces in two coats including scaffolding, preparing the surfaces (excluding the primer coat.) complete.

Item No 17 Providing and applying two coats of water proof cement paint of approved manufacture and of approved colour to the plastered surfaces including scaffolding if ecessary cleaning and preparing the surfaces, watering for two days complete.

Item No 18 Providing and laying Polished Shahabad Stone flooring 25 mm to 30 mm thick and required width wide 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 etc. complete.

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