Repair to UG sump and water supply pump house under GE (A) Ahmedabad

Amount

M & L and applying two or more coats of 2 component zinc based epoxy rust preventer (Nitozinc Primer-M) of FOSROC/Pidilite on corroded reinforcement with the help of wire brush and treating it with rust remover (reebaklens RR) including throughly cleaning, eashing, air blowing, brushing etc. complete incl scaffolding as required. Note : (Quintity of Zinc based epoxy rust preventor only shall be taken into account for payment purpose on the basic of actual consumptionand quoted rates shall be deemed to be inclusive of this aspect.)

M & L for and applying bonding coat of modified styrene butadene emulsion (SBR Bonding agent i.e. Nitobond SBR 45 or approved equiv.) in proporation 1 (Nitobond SBR 45) of FOSROC/Pidilite : 1(water) : 3 (OP Cement) by volume with the brushes etc. to bind New CM plaster / Polymer Modified plaster / Concrete / Screed Concrete with old surface including removal of loose / disintegrated old concrete / plaster, surface preparation etc as required complete . Note : Rate quoted shall deemed to be inclusive of proper scaffolding/saftey measures and fools etc. Dept shall not compromise any deviation on this safety measures

M & L filling of cracks by grouting apoxy as detailed and specified under:- (a) Removal the plaster if any (100mm to 150mm wide along the crack) incase of non-exposed RCC work and Make 'V' grove along the crack. (b) Drill hole of suitable diameter and 35mm to 50mm (or more if required) deep @ 300mm to 500mm c/c along the crack. (c) Clean the grove and hole with wire brushes and air blower and surface shall be free from dust, oil and grease etc. (d) Seal the crack with epoxy putty and fix the 10mm dia internal) PVC ports injection with epoxy putty. (e) Inject Moisture insensitive low viscous epoxy resin (Conbextra EP 10 M)of FOSROC/ Pidilite with the pressure pumps through the injecting port on lower level of the cracks. Injecting shall be continued till the injecting material starts flowing from another port on higher level and the process shall be repeated on next port till injecting is done in all ports along the cracks. (f) After setting of epoxy grout cut the injectinion port at least 2 mm below the surface, cleaning etc. complete. The quantity of the Epoxy Resin actually consumed at site shall be accounted for the payment.

M & L for TMT bars 10 mm dia and over, out to length , bent to shape required , including crancking , bending , spirally for hooping for colums hooking ends and binding with mild steel (annealed ) not less than 0.9 mm dia or securing with clips.

M&L for pressure shortcreting 30 mm thick in cement concrete 1:1:2(nomonal mix) including necessary scaffolding to all affected area of RCC structure up to 06 m height complete incl scaffolding alongwith necessary saftey equipment as required for execution of the work as required all as specified and as directed.

S& F mild steel welded fabric of weight exe 3.0 Kg but n.exc. 4 Kg/ Sqm, cut to lenght , bent to shape mild steel wire connected not less than 0.90 mm dia fixed to steel members with spikes.

M & L 15 mm plaster with Polymer Modified Mortor fortified with SBR ( Nitobond SBR 45 ) of FOSROC /Pidilite in proporation 1 (Cement) : 3 (Sand) by weight 5 litres Nito Bond SBR 45 to be added to 50 Kg Cement with 11 to 15 litre water addition, finished surface to match with existing adjoining surface complete incl scaffolding as required. Note: (i)Rate quoted shall deemed to be inclusive of proper scaffolding/saftey measures and tools etc. Dept shall not compromise any deviation on this safety measures (ii) No work shall be progressed without proper safety measures and proper Insurance shall be produced to the dept before commencing the work.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for.

M&L in repair for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165

M&L for preparation of steel surfaces of any description over 10cm in width or girth not otherwise described applying two coats of synthetic enamel paint over a coat of red oxide..

Taking down cement plaster on wall of any description including racking out joints, hacking for key and scrubbing down with water etc.

M&L for 15 mm rendering in CM 1:6 on fair face of wall or on concrete surfaces finished even and smooth with using extra cement complete all as specifiedas directed.

M&L for rendering on fair faces of brick work 15 mm thick in CM 1:4 mixed finishing the surface fair and even without using extra cement.

M&L for rendering 5mm thick plastering in CM (1:3) on ceiling, soffits of slabs, chajjas, columns and beams etc and finished the plastered surface even and smooth without using extra cement.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade/Camcuflage (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over New surfaces.

Complete removal of existing treatment and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over olds urfaces.

M&L newly plastered or un plastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer after applying one coat cement based wall putty to wall surface.

Complete removal of existing treatment of old plastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer after applying one coat cement based wall putty to wall surface.

M&L complete removal of existing treatment of ceiling and applying three coats of white washing.

M&L preparing newly plastered or unplastered surface of ceiling and applying three coats of white washing .

Demolition of cement concrete (un reinforced ) in ground floors and pavings n.exc 15cm thick (below or above ground level ) all as specified.

M&L 75mm thick PCC (1:3:6) type C2 as in plinth protection/footpath using 40mm graded stone aggregate finishing cement concrete surface even & smooth without using extra cement including impression and glass strip or bitumen filling in two panel etc complete all as specified and as directed.

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

M & L Non Skid ceramic coloured tiles 7mm to 8mm thick, (square or rectangular) area of each tile exc 0.06 Sqm but n. exc 0.11 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over incl screed bed or beeding layers of mortar 15mm thick in CM 1:6 in floors, complete all as specified and directed.

M & L Non Skid ceramic coloured tiles 7mm to 8mm thick, (square or rectangular) area of each tile exc 0.06 Sqm but n. exc 0.18 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over incl screed bed or beeding layers of mortar 15mm thick in CM 1:6 in floors, complete all as specified and directed.

M&L for Glazed ceramic coloured tiles in vertical surface 450 x 350 x 7mm thick set and jointd in neat cement slurry and pointed in whie or coloured cement to match pigment over and including 10mm thick CM (1:4) backing coat Tiles shall be of grade B-III as per IS-13712 (1993) of First quality all as specified & directed

Roughening surface of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc.

M&L machine cut Kota stone slab 20-25 mm thick as in flooring or trades of step or shelvesetc incl half round moulding over and including screed bed 20 mm thick in CM (1:3) laid & jointed with grey cement slurry mixed with pigment to match the shade of the slab including cutting, rubbing and polishing.

M&L for pre Polished Chequered cement concrete tiles 30cm x 30cm x25mm thick on horizontal surfaces,set, jointed and pointed in neat cement slurry in floors incl 15mm thick screed bed CM 1:6.

Taking down chowkats or frame with shutters ( without taking off shutters from the frame) n.exc 1.5 sqm each complete all as specified and directed.

Taking down chowkats or frame with shutters (without taking off shutters from the frame) exc 1.5 sqm and n exc 4.0 sqm each complete all as specified and directed.

S&F 30 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides

S&F mild steel angle iron work as in doors or gates or grill of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete Fe290 (Gde-E-165)

S&F Mild steel butt hinges medium weight 100mm long complete all as specified and directed.

M&L for 150mm long extructed aluminium handle fabricated type complete all as specified and directed.

S&F Aluminium anodised barrel tower bolt of extruded section 150 mm size complete all as specified and directed.

S&F aluminium alloy anodised sliding door bolt with hasp and stapple ( bolt type) and fixing clips of sheet cast or extruded section with fixing bolts and sliding bolt of extruded section 300mm length & dia not less than 12mm with & including 6 Nos of bolts complete all as specified and directed.

S&F factory made solid PVC door, cup board shutter 30mm thick (Style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded both side prelaminated PVC 'C' channel having a prelaminated PVC sheet strip of 20mm width stuck inside with solvent cement for stiles & b PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail, lock rail & bottom rail panelling of both side prelaminated PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading & jointed together with solvent cement, supply & fixing in the frame at site as per SSR specification & diagram/product drawing shown on ser page No 156 of SSR Part II complete all as specified and directed & directed

S&F solid PVC door, cup board frame size 50mmx47mm made out of 5mm prelaminated PVC sheet reinforced with MS square tube all as per specification and as per drawing shown on ser page No 150 of SSR Part II (for item 884) complete all as specified and directed and directed

S&F Stainless steel butt hinges medium weight 100mm long complete all as specified and directed.

S&F Stainless steel wire cloth 0.36mm normal dia of wire and average width of aparture 1.40mm and fixed with tinned tacks or Stainless steel wire stapples complete all as specified and directed.

S&F steel windows with side hung shutters glazed or gauged including projection type hinges with steel handle and steel peg stay complete with glazing bars dovetailed and welding complete as specified and directed.

S & F mild steel bars conforming to Fe 290 Gde E-165 as in guard bars or similar works including welding etc complete all as specified.

Hacking out old broken glass (any thickness, size, quality or description) from wooden or metal frame including punching or drilling out old glazing pins/spring clips complete all as specified and directed.

S & F Sheet glass ordinary quality and glazing with oil putty in square n exe 0.5 sq m in each pane (Thickness in 3.00mm)

S&F 3mm thick frosted glass panes and glazing with oil putty & pins/spring pins complete in squares n.exc 0.50 sqm each panes complete all as specified and directed.

S & F aluminium anodised ventilator with fixed aluminium frame of size 65 x 40 x 1.98mm thick fixed in vertical position with aluminium vertical members and half portion to be provided with 4mm thick pin head glass and remaining portion to be louvered using 4mm thick pin head glass including necessary channel frame work, including rubber gasket and frame with wire mesh of aluminium,and deco grill ,aluminium beading complete all as specified and as directed.

Preparation of new or previously untreated wooden surfaces of any description, not otherwise, described, over 10cm width or girth and applying two coats of synthetic enamal paint over a coat of pink primer complete all as specified.

M&L for cement concrete 1:2:4 type B1 (20mm graded aggregate) as in coping, benching, kerb etc. rounded or chamfered on edges including necessary form work all as specified and directed.

Removing of existing un-serviceable water proofing treatment , taking down cement plaster etc, of any description and claening of top surfaces of cement concrete flushing out junction of parapet walls and washing down with water complete all as specified and directed.

M&L for water proofing treatment to non accessible RCC roofs by providing 10mm thick screed in CM 1:3 mixed with & including water proofing compound @ 3% by weight of cement & applying one coat of bituminous primer @ 0.30 kg/sqm & laying APP based polymer modified membrane with polyster non woven reinforced of weight not less than 3 kg/sqm 3mm thick with polythene finished sealing with side over laps of 75mm & 100mm laps at the ends of membrane by torch application method & applying two coats of aluminium paint complete.

Shreeganesh Construction

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