Supply And Installation Of Plumbing Items For Running Water Facility At Singhodahari Health And Wellness Centre (Hwc) Under Nalhati I Block, Rampurhat Hd.-Stripping off worn out plaster and raking out joints of walls, celings etc upto any height and in any floor including removing rubbish within a lead of 75m as directed Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof 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. Depth of excavation not exceeding 1,500 mm. Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation withwater, ramming complete including the cost of supplyof sand. (payment t Do-by fine sand Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominal size) excluding shuttering and reinforcement if any, in gound floor as per relevant IS codes. Pakur variety Ground Floor Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth 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 Ground Floor Plaster (to wall, floor, ceiling etc.) with sand and cement mortarincluding 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] With 1:6 cement mortar 20 mm Thick Palster Hire and labour charges for shuttering with centering and necessary staging upto 4m 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 utriking out after completion of works(upto roof of ground floor) (a) 25mm to 30mm thick wooden shuttering as per decision & direction of engineer-in-charge. Ground Floor Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders eto 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, basement and upto roof of ground floor/ upto 4m (i) Tor Steel/Mild Steel. Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE Cement 0.152 cum per100 sq.m. Ground Floor Supplying PVC. water storage tank of approved quality with closed top with lid (Black) - Multilayer (b) 1000 litre capacity (d) 2000 litre capacity Labour for hoisting plastic water storage tank. (i) Upto 1500 litre capacity. (a) Upto 1st story from G.L. Labour for punching hole in plastic water storage tank upto 50 mm dia. Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI Pipes as per IS 1239 (Part-1). 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, making threads, fitting, fixing etc complete in all respect including cost of all necessary fittings as required jointing materials and two coats of painting with approved paint 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 Payment for painting will be made seperately) For Exposed Work 25 mm Supply of Chlorinated Polyvinyl Chloride (CPVC) pipes & fittings conforming to IS-15778. 2007 (Q) Ball Valve 25 mm
