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Repair To Roof Sheet, Wall Cladding, Valley Gutter, Sky Lights, Steel Gates And Allied Works At 147 Lt Ad Regt And 915 Wksp Under Age B/R (West) At Ge Dehu Road; 1 Dismantling plain or corrugated steel sheeting any gauge, any thickness including Nainital orsimilar pattern roof covering , in wall clading and velley gutters complete all as specified and as directed by Engineer-in-Charge 2 Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and as directed by Engineer-in-Charge 3 Dismantling timber scantlingin fillets,rafters,purlins etc. under 40 sqcm insection unframed work complete all as specified and as directed by Engineer-in-Charge. 4 Dismantling timber scantlings 40 sq. cm and over in section, in any position unframed work complete all as specified and as directed by Engineer-in-Charge. 5 Dismantling of wrought iron or mild steel work any description and fixed in any position complete all as specified and as directed by Engineer-in-Charge. 6 Demolition of concrete in any description and in any position not otherwise specifically provided for all as specified and as directed by Engineer-in-Charge 7 Demolition of brick work/stone boulder masonry built in cement mortar in any position complete all as specified and as directed by Engineer-in-Charge. 8 Dismantling wall & ceilling boards(fibre pulp insulation etc) or insulation boards/ slabs/blankets, any thickness including cover fillets complete all as specified and as directed by Engineer-in-Charge 9 M & L for brick work with sub class B brick straight or curved on plan exceeding 6 mtr mean radius and built in cm 1:6complete all as specified and as directed by Engineer-in-Charge. 10 M&L for rendering cement plaster 10 mm thick in CM 1:6 on fair faces of brick walls finished even and smooth w/o using extra cement complete all as specified and as directed by Engineer-in-Charge 11 M&L for rendering cement plaster 15 mm thickin CM 1:4 on fair faces of brick work or conrete wall surfaces finishing the surfaces even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge 12 M&L for preparation of newly plastered surfaces and applying three coats of white wash on wall surface Complete all as specified and as directed. 13 M&L two coats of cement base paint on newplasteredsurfaces of walls including prepration of surfaces complete all as specified & directed by Engineer-in-Charge. 14 S&F0.63 mm thickcorrugated galvanised mild steel sheets with two corrugation side lap fixed with L-type or J-type hooks with washers in roofs and wall etc with grade of zinc coating 275 including repair of roof sheeting work to carried out at any height including necessary scaffolding and safety measurescomplete all as specified and as directed by Engineer-in-Charge. 15 All as per item No 14 here in before but laid in curves of any radius as in roof all as specified and as directed by Engineer-in-Charge. 16 S&F Machine pressed in position valley gutters ( Trapezoidal section) made out of 1.00mm thick plain galvanised iron sheeting with gavanised coating 275gms/sqmincluding fabrication cut to size bending , denting or turning up angles as requred with plan 150mm laps jointing with brazing soldering as required to make the joints leak proof complete all as specified all as directed. 17 S & F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws completeall as per manufactures instructionswith all fittings and accessories etc complete all as specified and as directed by Engineer-in-Charge. 18 All as per item No. 17 above but with plain sheet fix in valley gutter / ridge complete all as specified and as directed by Engineer-in-Charge. 19 S&F Aluminium anodised snap grid false ceiling, for insulation and acoustic purpose, using standard aluminium sections of size 35.60 mm x 23.60 mm x 1.60 mm as in wall angle, 23.60 mm x 23.60 mm x 1.60 mm as in Main/ Cross Tees and 26.00 mm x 26.00 mm x 1.60 mm angles for grid of size 605 x 605mm suspended with 4mm dia. GI wire at intervalsn.exc. 600mm centre to centre and fixed to roof truss with suitable size MS hooks and fastening bolts etc. from sloping/flat roof including 12 mm thick Gypsum ceiling boards of size 600mm x 600mm fixed with clips to aluminium snap grid including preparation of exposed surfaces of ceiling boards and applying two coats of acrylic emulsion distemper over a coat of primer all as specified and asdirected. 20 M & L 40mm thick cement concrete 1:2:4 type B-1 using 20mm nominal size graded crushed stone aggregate as in flooring smooth and finish without using extra cement complete all as specified and direted. 21 M&L for forming construction joint 30mm deep x10mm wide sealed with sealing compound grade A for 100 mm thick flooring complete all as specified and as directed by Engineer-in-Charge. 22 S&F 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof wall etc all as specified and as directed by Engineer-in-Charge 23 S&F framed works as in doors or gates of angles 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 with and including either hooks and hinges or steel hanging door fitting and hanging also fastening and fixingconforming to Fe 410 Gde E-250 comlete all as specified and as directed by Engineer-in-Charge. 24 S&F in repair mild steel 1mm thick plain black sheet in wall claddding steel gates and similar works cut to size holes punched including round headed screws,clout nails or rivets and fixed to steel framming with plain 40mm lap joint with rivets or welded seams including bending or turning up,mitred angles etc complete all as specified and as directed by Engineer-in-Charge. 25 S & F in repairs bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required : hooks (stay), heavy for large gates, hook and pintle hinges: large hasps and staples; chains; and made sliding bolts; clamps; hols fasts wall ties; hooks for handing fans; plain angle cleats for securing purlis to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed by Engineer-in-Charge. 26 S&F roof trusses (framed),trussed,purlin,crane gantries,rails and fastening and heavy brackets framing (beam,tee,angles,channel or flat section including distances cleats etc conforming to Fe 410-W(Gde-E-250)complete all as specified and as directed by Engineer-in-Charge by Engr-in-charge. 27 S&F rolled sections as in main and cross beams,hip and jack rafters;purlins where connected to common rafters and running rails and guide for sliding doors;fixed with angle cleat or other connecting plates conforming to Fe 410 W Gde E-250 quality A complete all as specified and as directed by Engineer-in-Charge. 28 M &L for MS work as in wind tie for roof including securing boltor any other work incl cutting, drilling holesand similar works conforming to Fe 290 Gde e-165 etc complete all as specified and as directed by Engineer-in-Charge. 29 M&L preparation of new steel surface of any description over 10cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed by Engineer-in-Charge. 30 M&L preparation of old steel surface of any description over 10 cm width or girthand applying one coat of red oxide primer completeall as specified and as directed by Engineer-in-Charge 31 S&F in repair 3 mm thick sheet glass ordinary quality fixedin panes n.exc. 0.50 Sqm each pane and glazing with oil putty complete including Hacking out old broken glass (any thickness size, quality or description) from metal frame including punching or drilling out oldglazing pins/spring clips 32 Dismantlingof stone slabs and tilesof any description or thickness in floors aprons laid and bedded and pointed in cement mortar complete all as specified and as directed. 33 M&L for 18-20 mm thick Granite (of any type)machine cut bedded and jointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing including 15 mm thick screed inCM 1:4complete all as specified and directed. 34 M&L 20mm thick Granite (of any type) tiles machine cut, in skirting/ dado laid over cement screed and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing and 10 mm thick rendering in CM 1:4 complete all as specified and directed. 35 Excavating of soft/loose soilin post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm,complete all as specified and as directed by Engineer-in-Charge 36 M&L PCC 1:4:8 Type D2 40 mm aggregateas in foundations, filling and mass concrete 37 Demolition of cement concrete ( unreinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) complete all as specified and as directed. 38 M & L for 100mm thick PCC type D-2 1:4:8(40 mm graded aggregate) as in sub base for tiling complete all as specified and as directed 39 M & L for Chequered cement concrete tiles of 30 cm x 30cm x 25 mm thick with grey cement and pigment,set and jointed in neat cement slurry in floors including 15 mm thick screed bed or bedding layers in cement mortar 1:6 forlaying tiles complete all as specified and as directed. 40 M & L forprecast concrete interlocking paver block rubber moulded any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with grey cement and pigment complete all as specified and as directed. 41 M&L 30 mm thick Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed. 42 M&L PCC (20 mm graded aggregate)1:3:6 Type C1 Providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges 43 Demolition of Reinforced cement Concrete of any description and in any position not otherwise specifically provided complete. 44 M & L for providing reinforced cement concrete M-25 (Design Mix), using 20 mm graded stone aggregate as in Beams, cantilevers, bressummers, lintels, roof beamover 1.5m span complete all as specified and directed. 45 M & L for providing reinforced cement concrete M-25 (Design Mix), using 20 mm graded stone aggregate as in slabs complete all as specified and directed. 46 M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed. 47 Ditto as peritem No 46 abovebut 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders complete all as specified and directed. 48 M & L for use and waste of form work to soffits of suspended slabs such as roof slabs, floor slabs, landings,platform, and similar work not exc. 200 mm thick horizontal or slopping in rough finished surface of concrete complete all as specified and directed. 49 S&F in repair 40mm thick single site prelam lnsulated PVC Wall Lining with wood grain printed PVC sheet duly fitted into the wall incl all bidding as per specifications and direction 50 S&F 5mm thick prelam PVC sheet in strips & channel feathered at the edges for fixing on, Insulated PVC Wall Lining,inclusive of Solvent Cement and fixing at site.
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