COMPREHENSIVE MAINT OF MISC B/R NATURE AND CONNECTED ITEMS IN WATER SUPPLY INSTALLATION UNDER GE (U) CHANDIMANDIR

Amount

Dismantling floor hearth or wall tilling incl cement mortar beding (but not backing) & stacking at site as directed and disposing of debris to distance upto 250M complete all as specified and as directed.

M&L for Coloured Non skid ceramic tile 7 to 8 mm thk area of each tiles Exc 0.06 sqm & nexc 0.11 sqm as in floor set & jointed in neat cement slurry and pointed in white/colored cement laid over & including screed bed 15 mm thk in cm 1:6 complete all as specified and directed.

M & L for 25mm thick PCC 1:2:4 type B-0 using 12.5mm graded mechanically crushed stone aggregate as in sub floor/leveling course to receive topping complete all as specified and as directed.

M & L for 20 to 22 mm thick machine cut kota stone slabs of suitable size of kota stone as in floors bedded in grey jointed, pointed in coloured cement incl cutting & grinding and polishing over and including 20mm thick screed bed or a layer of bedding for laying of floor finishes in cement mortar 1:4 complete all as specified and as directed.

All as per item 04 here in above but as in skirting / vertical surface over & including 10 mm thick rendering in CM 1 : 4 complete all as specified and as directed.

M&L for glazed coloured ceramic tiles 350mm & 450mm x 6 to 7 mm thick as in vertical surfces set & jointed in neat cement slurry & pointed in coloured cement over and incl backing coat 10mm thick in CM 1:4 complete all as specified and as direced.

M&L for glazed coloured ceramic tiles 450mm x 350mm x7 mm thick as in vertical surfces set & jointed in neat cement slurry & pointed in coloured cement over and incl backing coat 10mm thick in CM 1:4 complete all as specified and as directed.

Demolition of cement concrete in ground floor and paving n. exc. 15 cm thickness (below or above ground level) in cement concrete complete all as specified and as directed.

M&L PCC type D2 1:4:8 (40 mm graded.aggregate ) 100mm thick as in sub base complete all as specified and as directed.

M&L for laying machine pressed precast concrete interlocking pavers block confirming to IS 15658-2006 of 60mm thick, M-35 Grade over & including 50mm thick sand layer watering and ramming complete all as specified and as directed.

M&L for laying machine pressed precast concrete interlocking pavers block confirming to IS 15658-2006 of 80mm thick, M-40 Grade over & including 50mm thick sand layer watering and ramming complete all as specified and as directed.

M&L for cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) as in coping/cills/edging, bed blocks including necessary form work weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L for 75mm thick concrete 1:3:6 Type C2 for plinth protection, turning & joints shall fill with sand Mix or bituminous mastic at every 3.0 Mtr intervals complete all as specified and as directed.

M&L for cement concerte 1:3:6 type C2 (using 40mm graded stone agg.) as in surface channels and drain complete all as specified and directed.

M&L 100mm thick plain cement concrete 1:2:4 type B2(using 40 mm graded stone aggregates) as in flooring finished even and smooth without using extra cement, complete all as specified and as directed.

M&L for Forming 12 mm thk expansion joints for 100 mm thk of floor filled with pre formed bituminus filler and top 30 mm primed and sealed with sealent compound Grade B complete all as specified and as directed.

Demolition of brick/stone masonry built in cement mortar complete all as specified and as directed.

M & L for brick work with old size flyash bricks straight or curved on plan exceeding 6 mtr mean radious and built in cm 1:6 complete all as specified and as directed.

M & L for brick work, straight or curved on plan exceeding 6 mtr mean radius built in CM 1:6 except bricks complete all as specified and directed.

Taking down cement plaster on brick/stone/concrete wall/ceiling built in cement mortar complete all as specified and as directed.

M & L 15 mm thick cement plaster on brick wall in cement mortar 1:4 and plastered surfaces shall be even and fair without using extra cement complete all as specified & directed.

M&L for 5 mm thick rendering in cement and sand mortar 1:3 over brick or concrete surfaces on ceiling finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new of previously untreated plastered surface and appling two coats of white wash on walls complete all as specified and as directed.

M&L for preparation of new plastered surfaces and applying two coats of white wash on Ceiling complete all as specified and as directed.

M & L for applying two coats of oil bound distemper over one coat of primer including preparation of newly plastered surfaces of walls complete all as specified and as directed.

M&L for preparing new plastered surfaces & applying two coats of cement base paint on walls complete all as specified & directed.

Taking down existing steel rolling shutter complete incl repair /replacement of ball bearing repair to top cover , ancohoring rod hasp and stepple incl repair to gear box and provision of gear box crank handle completely making the shutter operational by greasing all as directed by Engr in charge( incl provision of one coat of synthetic enamal paint in rolling shutter ) size of shutter n exc 10 Sqm complete all as specified and as directed.

Taking down wooden chowkat or frames with shutter (w/o taking off shutter from frame) of area exc 1.50 sqm and not exc 4 sqm each complete all as specified and as directed.

Taking down wooden chowkat or frames with shutter (w/o taking off shutter from frame) of area n.exc 1.50 sqm complete all as specified and as directed.

Taking down shutter exc 1.00 sqm and not exc 2.00 sqm each complete all as specified and as directed.

S&F for pressed steel frames size 105mm x 60mm for doors with double rebates incl necessary fixing lugs hinges lock strike plates etc complete all as specified & directed.

S&F for pressed steel frames size 125mm x 60mm for doors with double rebates incl necessary fixing lugs hinges lock strike plates etc complete all as specified and as directed.

M & L for cement concrete 1:3:6 type C1(using 20mm graded stone agg.) as in door frame filling, hold fast etc including necessary form work and coping including weathering angles and throating as directed and necessary form work required complete all as specified and as directed.

S&F 30mm mm thick factory made flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both side. all as per spd and directed.

S&F factory made 35mm thick 2nd class hard wood glazed & skelton shutters, open repeated & prepared to receive glass, gauze etc. with sash bars, edges of framing plain, chamfered or rounded, fitted with cut or mitered beads for securing glass etc, sizes of members of shutters as specified in SSR part I, section 8, clause 8.24(a) Complete all as specified and as directed

S & F factory made steel window double leaf with side hung shutter including box type hinges with peg stay 300mm long and handles , Z Section frames complete with glazing bar for one shutter (out side) and gauge bars of FI 10x 3mm thick dovetailed or welded other shutters(inside wire mesh shutters) . incl making good disturbed portion complete all as specified and as directed.

S & F factory made Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars,dovetailed or welde complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden or steel frames complete all as specified and as directed.

S&F 3 mm thick sheet glass, ordinary quality and glazing with oil putty or wooden bead in square n exc 0.50 sqm in each pane complete all as specified and as directed.

S&F 3 mm thick figured glass, pin head type, ordinary quality and glazing with oil putty or wooden bead in square n exc 0.50 sqm in each pane complete all as specified & directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or galvanized wire staples complete all as specified and as directed.

S&F in repair stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or galvanized wire staples complete all as specified and as directed.

S&F, 100mm long aluminium hinges complete all as specified and as directed.

S&F Aluminium door handle 125mm size cast type complete all as specified and as directed.

S&F Aluminium anodized barrel tower bolt 150mm size complete all as specified and as directed.

S&F 250mm long aluminium alloy, anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded section complete all as specified and as directed.

M&L, applying two coats of synthetic enamel paint over a coat of pink primer including preparation of new wooden surfaces of any description over 10cm width or girth not otherwise described complete all as specified and as directed.

S&F Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S&F Anodised aluminium door shutters, aluminium section weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised alumnium snap beading, screws etc. complete all as specified & directed.

S&F Anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised alumnium snap beading, screws etc. complete all as specified and as directed

S&F Anodised aluminium window and ventilator shutters , fixed type without sash bars , aluminium section weighing not less than 0.55 kg/m including necessary joining cleats , glazing clips , rubber packing , anodised aluminium snap beading ,screw etc complete all as specified.

S&F sheet glass 5.5mm thick ordinary quality and glazing with oil putty in square n.exc 0.5sqm in each pane complete all as specified & directed.

All as per item no 51 here in above but exc 0.5 sqm in each complete all as specified and as directed.

M&L prelaminated particle board 12 mm thick , interior grade , prelaminated both side with decorative choice lamination fixed with screws etc to aluminuim frame work complete all as specified and as directed.

S&F, mild steel mortice lock vertical type, of size 65mm and 4 leavers complete all as specified and as directed.

S&F in repair Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet, foundation box,main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and as directed.

M&L for preparation of old decorated surfaces of walls , cornices etc including brooming down or steel wire brushing scraping down smoke soot , moulds, moss and efflorescent and trading oil and greasy spot etc and applying two coats of white wash on wall complete all as specified and as directed.

All as per item No 56 here in before but on ceiling complete all as specified and as directed.

Preparation of old plastered surfaces of walls and applying one coat of distemper oil emulsion washable on old decorated surface of walls complete all as specified and as directed.

Preparation of old plastered surfaces of walls and applying one coats of Cement base paint external surfaces of wall complete all as specified and directed.

M&L for Preparation of old surfaces of wall and applyng one coat of Synthetic enamal paint old complete all as specified and directed.

M&L for preparation old wooden surface and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation old steel surface and aplying one coat of synthetic enamel paint complete all as specified and as directed.

Dismantling Asbestos cement (corrugated, semicorrugated etc.) sheets in roof covering complete all as specified and as directed.

S & F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as complete all as specified and directed.

All as per item No. 64 above but plain sheet fix in valley gutter / ridge complete all as specified and as directed.

Dismantling timber in fillets,rafters,purlins,posts etc. under 40 sqcm in section unframed work complete all as specified and as directed.

S&F Rolled Sections as in main croos beams , hip and jack rafters; purlins, where connected to common rafter , running rails and guide for sliding doors fixed with angle cleats or other connecting plate posts etc. conforming to Fe-410-w(gdeE-250 quality-A) complete all as specified and directed.

Dismentling boarding in any description in any position complete all as specified and as directed.

S& F 10-12 mm thickness gypsum board ceiling confirmning to IS 2095-1988 of size 60 x 60 cm fixed in ceiling including GI frame work for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal franges of 20 and 30 mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length ) of 0.55 mm thickness having kurled web of 50mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre. Hangers 6mm dia. G.I (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flate 40x3 mm size 60mm long and expansion hold fasteners 12.5 mm dia. 40mm long provn of one coat of plastic emulsion over a coat of primer incl making cutting holes for fixing elect fitments complete all as specified and as directed by Engr - in - charge

M&L for cutting/cleaning away small trees sapling surbs and under growth roots from brick wall, chajjas, roof etc including taking out complete root from inside wall chajjas and making good surfaces in cement concrete (1:2:4) type or in CM (1:4) to match the existing surface complete all as specified & directed.

M&L for providing 50 mm thick Factory made precast perforated reinforced cement concrete cover slab Type B-1 (1:2:4) using 20 mm graded stone aggregate with 2 mm thick MS frame with required width and necessory reinforcement set in cement morter 1:4 over drains/duct, sizes of drain/duct cover ordered as required at site all as specified and directed.

Dismanteling fencing wire mesh in fencing , any type complete all as specified and as directed.

Dismantling barbed wire any type, length and thickness complete all as specified and as directed.

Dismanteling post, struts , (wood , steel or Rcc) any section incl. taking out embede portion in concrete or brickwork and making good disturbed portion complete all as specified and as directed.

Dismanteling MS works of any desciption not otherwise provided complete all as specified and as directed.

M&L for PCC 1:3:6 type C-2 (using 40mm graded stone aggregate ) as in foundation concrete for fencing post complete all as specified and as directed.

S&F angle iron fencing post and struts including cutting tops to shape as directed, drilling holes, notching for wire etc , flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-410-0 or Fe 310-0 any size complete all as specified and directed.

S&F MS Screw bolts ( machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut length exc. 5 cm but not exc 10 cm long 11 to 15mm dia of shank complete all as specified and as directed.

Supply only chain link MS galvanised fencing 50x50mm mesh (12 gauge) size and any type of strands, rails, straining bolts etc incle provn of binding wire complete all as specified and directed. Note:- Weight of chain link fencing shall be ascertained by BOO convened by the GE.

Fixing only chain link fencing any mesh, size and type to any type of standards, rails, line wire, straining bolts etc incl provn of binding wire complete all as specified and directed.

Supply only MS round bars 10mm dia and over for line wire of chain link fencing complete all as specified and directed. Note:- Fixing shall be measured and paid under serial item number 80 here-in-above.

M&L for preparing new steel surfaces and applying two coats of syn thetic enamel paint over a coat of red oxide primer surface area not exc. 10cm in width or girth complete all as specified and as directed.

S&F GI two strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs @ 75mm spacing and straining and fixing to any type of standard rail, straining bolts, inlc securing or tying at crossing with and provn of galvanised mild steel wire staples or steel pins etc. All as specified (Each line of wire to be measured.) complete all as specified and as directed.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails braces e4tc complete drilled for fixing of steel sheeting or other covering . To be prepared for hanging, or sliding with and incl either hooks and hinges or steel hanging door fittings(exclusive of steel sheeting or other covering) running rails and guides and haninging also fastening and fixing complete conforming to FE-410 W (GDE-E-250) Quality-A complete all as specified and directed.

M&L for preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and as directed.

Taking out existing water proofing treatment including cement plaster(any no of layers) on roof surfaces, cleaning the surfaces and removing the debris outside MOD land complete all as specified and as directed.

M&L cement concrete type B1, 1:2:4 mix using 12.5mm graded stone aggregates as in levelling course in roof tops, for roof treatment complete all as specified and as directed.

M&L for rendering 10mm thick in CM 1:4 on concrete surfaces / slabs with admixture of integral water proofing compound @ 2% by weight of cement for filling depressions if any to receive water proofing treatment (WPC shall be measured & paid seperately) complete all as specified and as directed.

Suplying only water proofing compound complete all as specified and as directed.

M&L for water proofing treatment using polymerised membrane to roof slab. Water proofing treatment shall be as under:- (a) Applying cold bitumenous oil based primer IS No 3383 @ 250 Gms/Sqm and laying APP Modified membrane with non woven polymer reinforcement / mat core (Centre core) not less than 3 mm thick and not less than 3.50 kg/sqm the overlap shall be 100 mm on length side and 100 mm on width side and all as per manufacturer instruction complete.The roof surface shall be thoroughly wire brushed, washed, dried up & cleaned to remove all foreign materials & dust to receive primer.Top surface shall be applied with 0.15 Kg/Sqm bitumenous aluminium paint complete all as specified and as directed

M&L for framed work such as grills, grating etc. with ends of bars shuldered and or riveted or forged into spikes, framed guard bars, and similar work confirming to Ge-290-Gde E-165, complete all as specified and as directed

M/S Hari Om Construction

M/S Gupta and Sons