Replacement of G.I drinking water pipe line along with damaged roofing and doors at BSL Sr. Secondary School Slapper.

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS1239) B Class, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in the ground complete. (c) 25mm i/d

Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS1239) B Class, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in the ground complete. (b) 20 mm i/d

Providing, fixing and jointing G.I Union Couplings(of approved make with the approval EIC) as per IS 1879 in G.I. Pipe lines complete in all respect. ( c ) 25mm i/d G.I. Union

Providing, fixing and jointing G.I Union Couplings(of approved make with the approval EIC) as per IS 1879 in G.I. Pipe lines complete in all respect. ( b ) 20 mm i/d G.I. Union

Providing, fixing and jointing ISI Marked Gun- Metal peet valves (Heavy Pattern) as per IS 778 with hand wheels, on G.I. Pipe lines laid in the ground or inside buildings including all carriages complete. ( c ) 25mm i/d Gun Metal peet valve heavy pattern.

Providing, fixing and jointing ISI Marked Gun- Metal peet valves (Heavy Pattern) as per IS 778 with hand wheels, on G.I. Pipe lines laid in the ground or inside buildings including all carriages complete. ( b ) 20 mm i/d Gun Metal peet valve heavy pattern.

Providing & placing in position on terrace (at all floor levels) HDPE water storage tanks of approved make (to the approval of Engineer - in-charge) with cover with suitable locking arrangement and making necessary holes for inlet, outlet and over flo pipes but without fittings and base support for tank. (i) Triple Layer Tanks

Providing and fixing in position G.I. Tank Nipple of approved make (to the approval of Engineer-in-charge) in PVC Water storage tanks complete in all respect. ( b ) G.I. tank nipple 20 mm i/d

Providing and fixing in position automatic brass Ball Cock in tanks. (B) Brass Ball Cock with rod and Plastic Ball (ii) 20 mm i/d

Providing & Fixing in postion 15 mm i/d bib cock of approved make (to the approval of Engineer-in-charge )complete in all respect. (iii) C.P. brass Bib cock self closing

Providing & fixing in position vitreous Chinware white Indianmake flat back or angular lipped front small urinals size 265x315x440mm approved make (to the approval of the Engineer-in-charge) with C.P. brass tube connection 300mm long complete in all respect.

Providing&Fixing in postion stop cock / Angle valve of approved make (to the approvalofEngineer-in-charge) complete in all respect. ( a ) C.P.brass 15 mm stop cock Male and female end

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth

20 mm thick cement plaster 1:5 in two coat work

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Reinforced cement concrete M-20 mechanically batch mixed using batch type concretemixer asper IS:1791and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth.

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 gradeasper IS1786-2008) , for R.C.C works,where not including in the complete rate of RCC including bending and binding placing in position complete

Providing & fixing 560 mm, 500 mm and 450 mm internal diametre circular or 450 mm x 600 mm clear inside opening rectangular RCC manhole cover and frame ISI marked as per IS:12592-2002 including carriage from the stores of the Engineer-in-charge to site of work, loading, unloading including stacking and setting the same to correct lines over manholes including cement concrete copping (M:20) around the frame etc. Dia of steel for lifting hook is 16mm. (for EHD and HD). RCC Man hole cover with Frame 455 x 610 mm rectangular clear opening RCC man hole cover with ii Heavy duty

Making connection of drain or sewer linewith existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1cement:2coarsesand: 4 graded stone aggregate 20mm nominal size) cement plastered on both sides with cement mortar 1:2 (1cement :2coarsesand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete. a For pipes 100 to 250 mm Diametre

Disilting of manhole including all safety measures, cost of container T & P and disposal of silt upto 5km complete in all respects. ( a ) Depth upto 3 m.

Providing and fixing in position Centrifugally cast iron soil waste vent or antisyphonage pipes single socket to I.S.I. specification of E.D.C manufacture or of any other reputed firm including cutting, jointing, wastage, but excluding cost of lead jointing. ( b )100mm i/d single socket Centrifugally cast iron pipe lines laid complete

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes,M.S. tube challies, M.S.clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Corrugated G.I. Sheet roofing 0.80 mm thick fixed with galvanized iron J or L hooks 10mm dia, G.I. Limpot and bitumen washers complete excluding the cost of purling rafters and trusses

Providing and fixing 5mm thick asbestos sheets ceiling

Removing Doors and Windows (Steel or wood) with chowkhats by making recesses in walls when the wall is not to be dismantled. (a) Doors of area 3 sqm and below.

Factory manufactured Solid flush door fixed in position iron hinges, etc (excluding the cost of any fittings other than specified above but including labour for fixing the same in position (Code IS 2202-1(1999)).( a ) Commercial with elm or gurjan facing on both \ Sides with laminated core and lipped edges:-(iv) 35mm thick

Applying pink primer or aluminum priming coat on wood work including preparation of surface knotting and stopping etc

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Providing and fixing aluminium sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent, or dyed to required colour or shade with nuts and screws etc. complete ( a )300mm x 16mm

Cost of Aluminium fittings complete for doors, windows such as tower bolts, handless andscrew etc. for these fittings (Excluding sliding bolt)(ii) For shutter area above 0.50 sqm

Dismantling, disjointing, removal of G.I. pipe lines, specials, valves and fittings complete in all respects. ( c ) 25mm internal diametre pipe line.

Dismantling, disjointing, removal of G.I. pipe lines, specials, valves and fittings complete in all respects. ( b ) 20 mm internal diametre pipe line.