REPAIR TO WATER PROOFING TREATMENT SUNKEN FLOOR IN CERTAIN BLDGS AT RAMGARH CANTT UNDER GE RAMGARH

Amount

Taking down complete existing treatment of roof/parapet, mud puska on roof/parapet including plastering, brick tiles, stone slabs and leeping any thickness including removal etc., complete all as specified and as directed.

Taking down cement plaster of any description and in any position including raking out joints, hacking for key scrubbing down with water etc and removing of debris from site, complete all as directed.

M & L for brushing neat cement slurry (3 Kg of cement per Sqm) mixed with chemical compound in the proportion chemical compound, water and cement (1:4:7) or as per manufacturer's instructions for bonding of old concrete surface to new concrete, complete all as specified and as directed.

M & L for PCC (1:2:4) type B0 (using 12.5mm graded crushed stone aggregate) mixed with integral water proofing chemical compound, mixed in proportion 200 milli litre per 50 Kg cement as in padding, benching, sunken portion etc., on roof surface for correcting/making proper slope on roof, etc.,complete all as specified and directed.

M & L for cutting 75 mm wide and 65 deep in brick wall/PCC block/RCC surface any location shaping horizontal face groove filled with PCC (1:2:4) type B0 using 12.5mm graded crushed stone aggregate with and including chemical compound mixed in proportion 200 mili litre per 50 Kg of cement or as per manufacturer's instructions laid when concrete is still green, complete all as specified and as directed.

M & L for rendering 10mm thick in CM (1:4) on concrete/brick surfaces with liquid water proofing compound @ 200 ml/50 Kg of cement or as per manufacturer's instructions finished even and smooth without using extra cement over roof/sunken slab/wall , complete all as specified and as directed. NOTE: Water proofing liquid will be measured and paid separately.

M & L for Water Proofing treatment on "non approachable/non accessible roof" surface (Horizontal and vertical surfaces) in following sequence through manufacturer/authorised applicator of the manufacturer all as specified and directed complete. (i) Applying approved bituminous based primer conforming to IS: 3384-1955 @ 0.3 Kg/Sqm to be applied on top surface of prepared surface till the surface is properly impregnated. (ii) Laying APP (Atactic polyprolylene Polymer modified prefabricated membrane) water proofing membrane of weight not less than 3 Kg/Sqm with minimum 100 mm side overlap along the length from downward to upward completely sealed with Torch apllication /hot blown lamps. (iii) Applying two coats of bituminous based aluminium paint @ 0.3 Kg/Sqm, complete all as specified and as directed.

M & L for roof treatment in repair by complete removal of existing old treatment with following specifications:- (a) Priming plastered surface of roof by applying oil-based bitumen primer @ 0.30 Ltr/Sqm on plastered surface till the surface is properly impregnated. (b) Applying/laying APP based polymeric membrane 3 mm thick and weight should not be less than 3 Kg/Sqm and sealed the joint with torch application method. (c) Applying a coat of hot air blown grade bitumen of grade 85/25 @ 1.2 Kg/Sqm. Complete all as specified and as directed by Engr-in-Charge.

M & L cement concrete tiles 25cmX25cm X 22mm thick set and jointed and pointed in neat cement slurry with grey cement and pigment in floors over and including 15mm thick cement screed bed in cement mortar (1:6) complete all as specified & directed.

M & L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 Kg per Sqm in sunken portion including cleaning of surfaces, complete all as specified and as directed.

M & L for PCC (1:5:10) type E2 using 40 mm graded brick aggregate as in sunken portion, sub-base, etc., complete all as specified and as directed.

M & L for cement concrete type B1, 1:2:4 (using 12.5 mm graded aggregate) in levelling courses, coping, window cill etc., complete all as specified and directed.

S & F 50 mm bore GI tube, light grade as in spout pipe, complete with all fittings laid as in floor etc., complete all as specified and as directed.

Taking down chowkhats or frames with shutter (without taking of shutter from the frame) of any description n.exc 1.5 Sqm each, complete all as specified and directed by Engr-In-Charge .

Taking down chowkhats shutters of any description exc 1.0 Sqm each and n.exc 2 Sq m, and removing from site, complete all as specified and directed by Engr-In-Charge .

M & L for solid PVC door frame of size 50mm x 47 mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, fixing in opening, complete all as specified and as directed

M & L for factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. Mild steel frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rain on either side and as gap insert for top rail and bottom rail; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading, and jointed together with solvent cement fixing with the frame at site as per manufacturerer's instructions, complete all as specified and directed.

S & F 100 mm size butt hinges medium weight cold rolled mild steel and fixed, complete all as specified and as directed.

S & F Aluminium anodised barrel tower bolts 200 mm long of extruded section, complete all as specified and as directed.

S & F Aluminium anodised handles 125 mm long of extruded section, complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) including removing the rubbish of the premises complete all as specified and directed.

Demolition of plain cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M & L for glazed ceramic coloured tiles 300x200X 6 mm thick as on vertical surface of wall such as skirting, dado, riser etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile including rendering 10mm thick with cement mortar (1:4) on fair faces of brick work to received tiles in vertical, complete all as specified and directed.

M & L joint free non skid coloured ceramic tiles 7 to 8 mm thick (sqaure/rectangular )area of each tile exe.0.11 sqm but n.exe.0.18 sqm, in floor including 15mm thick screed bed in cement mortar (1:4) set and jointed in neat cement slurry and pointed in coloured cement to match the existing surfaces, complete all as specified and directed.

Taking up or down GI tubing including GI fittings complete from trench/wall/ceiling/floor suitable for 15mm dia pipe, complete all as specified and as directed.

Taking up or down GI tubing including GI fittings complete from trench/wall/ceiling/floor suitable for 20mm dia pipe, complete all as specified and as directed.

S & F for GI tubing medium grade including all types of fittings of ISI marked laid in trenches/walls/floor suitable for 15 mm bore, in new or old, complete all as specified and as directed.

S & F for GI tubing medium grade including all types of fittings of ISI marked laid in trenches/walls/floor suitable for 20 mm bore, in new or old, complete all as specified and as directed.

Refixing of old GI tubing and connection including GI fittings complete in wall/floor/trenches, suitable for 15 mm dia pipe, complete all as specified and as directed.

Refixing of old GI tubing and connection including GI fittings complete in wall/floor/trenches, suitable for 20 mm dia pipe, complete all as specified and as directed.

S & F in repair PVC connection 15 mm size with PTMT nuts of length 450, as in wash basin/flushing cistern, complete all as specified and as directed.

S & F in repairs angle stop valves chromium plated, cast copper alloy fancy type, screwed down, high pressure with crutch or butterfly handle screwed both ends for bore 15mm for iron pipe and unions, complete all as specified and directed and as directed.

S & F in repair for Gun metal, globe or gate valve 20 mm, with iron wheel head, screwed both ends for iron pipe etc., complete all as specified and as directed.

S & F in repair for Gun metal, globe or gate valve 15 mm, with iron wheel head, screwed both ends for iron pipe etc., complete all as specified and as directed.

S & F in repair 15mm dia bore bib tap, chromium plated, fancy type, long shank with crutch butterfly handle screwed down, screwed for iron pipe or for brass ferrule etc., complete all as specified and directed.

S & F in repairs, 15mm bore stop valve cast copper alloy, fancy type chromium plated with long shank and cup (concealed) screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or unions, complete all as specified and directed and as directed.

S & F in repair brass chromium plated shower rose 125 mm size fancy type with or without swivel joint fixed to iron pipe etc., complete all as specified and as directed.

S & F vitreous China squatting pan (Orissa pattern), of size 580x440 mm white with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and flushing pipe anti syphonage pipe etc., complete all as specified and as directed.

S & F in repairs for vitreous china wash down water closet, pedestal pattern white (excluding fixing bolt, flushing cistern and flush pipe) but including P or S trap, sheet cover or white colour, connection to drain or outgoing pipe , complete all as specified and directed.

S & F in repair flushing cistern low level, PVC 10 lit capacity syphon action type, valveless with inlet ball valve, float valve and handle including brackets fixed to wall and flush pipe 32 mm of polyethylene, complete all as specified and as directed.

S & F in repair vitreous China wash hand basin, white, flat back, size 550X400mm including chain and plug, and porcelain stopper, cast iron brackets, waste pipe including cutting for and pinning in ends of brackets or erecting stand and making good disturbed surfaces in CM (1:3), complete all as specified and directed.Make:- Hindware/Parryware/Cera or of equivalent approved make.

S & F 15 mm bore fancy type pillar tap, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'HOT' or 'COLD’ with long screwed shank and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F shelf 450 mm long of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (min weight 300 gms), complete all as specified and as directed.

S & F chromium plated tubular towel rail, 20mm dia, D type, 60 cm long between flanges, complete all as specified and as directed.

Taking down eaves gutters and rain water pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks, etc., including removing from site, complete all as specified and as directed.

M & L for PVC(SWR) pipes 110 mm bore single socketed in any length with rubber ring joint on walls properly with PVC clamps, including fixing of pipe with PCC(1:2:4), complete all as specified and as directed.

M & L for PVC(SWR) pipes 75 mm bore single socketed in any length with rubber ring joint on walls properly with PVC clamps, including fixing of pipe with PCC(1:2:4), complete all as specified and as directed.

S & F (SWR) 110 mm dia bends any radius, complete all as specified and directed.

S & F (SWR) 75 mm dia bends any radius, complete all as specified and directed.

S & F PVC (SWR) 110mm bore junction single (single T), equal or unequal, complete all as specified and as directed.

S & F PVC (SWR) 75mm bore junction single (single T), equal or unequal, complete all as specified and as directed.

S & F 110mm bore PVC(SWR) vent Cowl, complete all as specified and directed

M & L for 75mm dia PVC(SWR) floor trap, plain with steel grating including jointing with solvent cement, complete all as specified and as directed.

S & F 110 mm dia PVC(SWR) WC connector with lip ring, complete all as specified and as directed.

upadhyay engineers and consultant

M/S Popatlal A. Rathod

M/S BIJAY KUMAR SINGH

M/s Ray construction