REPAIR , MAINTENANCE TO BR WORKS IN CERTAIN BLDG OF WTI AND DAY TO DAY JOINERY WORKS INSIDE MAIN CAMP AT AF STATION TAMBARAM

Amount

Taking down of steel tubing and connections complete on walls, floors etc for 15mm bore of pipe all as specified and directed.

All as per item No. 1 above but bore of pipe in 20mm dia all as specified and directed.

All as per item No. 1 above but bore of pipe in 25mm dia all as specified and directed.

S&F Galvanised iron medium graded tubes with all fittings and fixed complete on walls,ceiling or laid in floors etc,15mm in dia all as specified and directed.

All as per item No. 4 above but bore of pipe 20 mm

All as per item No. 4 above but bore of pipe 25 mm.

Refixing of old steel tubing and connections is in now or old positions (walls ceiling floors etc) bore of pipe 15mm all as specified and directed.

All as per item No. 07 above but bore of pipe 20mm.

All as per item No.07 above but bore of pipe 25mm.

S&F 3-Layer PP-R (Polypropylener random copolymer) 16 mm (outer dia) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc, all specified and as directed.

All as per item No 10 above but 20mm outer dia pipe

All as per item No 10 above but 25mm outer dia pipe

Supplying and laying of 16mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches complete all as specified. all specified and as directed.

S& F in repairs 20mm dia Gun metal gate valve with iron wheel head screwed both ends for iron pipes of for unions all as specified and directed.

All as per item No 14 above but 25mm dia

S&F in repairs 15 mm bore CP Bib tap cast copper alloy fancy type crutch or butterfly handles screwed down for iron or for brass ferrule all as specified and directed.

S&F in repairs 15 mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes all as specified and directed.

S&F in repairs 15mm dia chromium plated fancy type angle/stop cock cast copper alloy screwed down high pressure fancy screwed both ends for pipe or for union all as specified and directed.

S&F in repairs 15 mm dia Bip tap standard PTMT any colour screwed for iron pipe (Min weight 90 gms) all as specified and directed.

S&F in repairs 15mm dia Pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed.(Minimum weight 15mm-110gms) all as specified and directed.

S&F in repairs 15mm dia Angle/Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/ 20mm- 92gms) all as specified and directed.

S&F in repairs PVC over head tank cover for any capacity all as specified and directed.

S&F in repairs Waste coupling of PTMT (half or full threaded) 32mm bore (Min wt 45gms) all as specified and directed.

All as per item No 23 above but 40 mm dia all as specified and directed.

S&F in repairs Bottle trap of PTMT having minimum water seal of 25mm ( min wt of 260gms) for 32mm bore all as specified and directed.

S&F in repairs PVC connections 15mm dia 600mm long for cold/hot water connection with brass or PTMT flynuts and washer at both ends all as specified and directed.

S&F in repairs 125mm size brass chromium plated shower rose with swivel joints and shower arm complete all as specified and directed.

S& F in repair brass chromium plated tubular towel rails 20mm dia D type 60cm long between flanges all as specified and directed.

S&F PVC sintex water tank including disconnecting existing tanks of capacity 500ltrs Ltrs including hoisting and positioning complete all as specified and directed.

All as per item No. 30 above but 1000 Ltrs capacity tank.

S&F in repairs EWC seat cover White flat bottom solid with CP hinging device, nuts & bolts etc complete all as specified and directed.

S&F in repairs PVC valve less syphonic action type flushing cistern 10 litres capacity, high/low level with inlet ball valve, float and handle including brackets all as specified and directed.

S&F in repairs Ball valves of High pressure of PTMT with epoxy coated with aluminum rod & high density plastic ball 15mm inside flushing cistern (min wt - 142gms) all as specified and directed.

All as per item No.34 above, but 20mm dia (min wt - 210gms)

All as per item No.34 above, but 25mm dia (min wt - 455 gms)

Cleaning of PVC water tank by removing of all scale and dirts & etc, from tank and mouth of circutary pipe etc not exc 250 Ltr including writing of date of cleaning and due date of cleaning on each tank all as specified and directed.

All as per item No.37 above but exc 250 ltr and not exc 500 ltrs

All as per item No.37 above but exc 500 ltr and not exc 1000 Ltrs

All as per item No.37 above but exc 1000 ltr but not exc 2000 ltrs

All as per item No.37 above but exc 2000 ltr but n.exc 5000 ltrs of RCC tank

S&F in repairs vitreous china urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe) all as specified and directed.

S&F in repairs vitreous china bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and unionfor discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and directed.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low / high level flushing cistern all as specified and directed.

S&F in repairs flush pipe of polyethylene of low or high density or PVC 32 mm dia, for wash hand basin / urinal all as specified and directed.

S&F in repairs Swivel shower of PTMT any colour for fixing with 15mm pipe (min weight 40 gms) all as specified and directed.

S&F in repairs 40 mm bore high density polyethene pipe (HDPE) of pressure rating 6 Kg/cm fixed complete to wall ceiling, or in floor etc all as specified and directed.

S&F in repairs 40 mm bore HDPE down pipe for kitchen sink .

Taking down rain water pipes, waste/soil pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks, etc including cleaning or refixing or removal to store all as specified and directed.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint laid in trenches or in floors all as specified and directed.

All as per item No 50 above but 110 mm bore

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint fixed complete to walls all as specified and directed.

S&F 110mm dia PVC (SWR) Pipe single socketed in any length with rubber ring joints fixed complete to walls all as specified and directed.

S&F 75mm dia PVC (SWR) bend without access door.

S&F 110mm dia PVC (SWR) bend without access door.

S&F 75mm dia PVC (SWR) bend with access door.

S&F 110mm dia PVC (SWR) bend with access door.

S&F 75mm dia Branch piece single (single Y) equal or unequal with access door.

S&F 110mm dia Branch piece single (single Y) equal or unequal with access door.

S&F 75mm dia branch piece double (double Y ) equal or unequal provided with access door.

S&F 110mm dia branch piece double (double Y ) equal or unequal provided with access door

S&F 75mm dia PVC (SWR) junction single (Single T ) equal or unequal with access door.

S&F 110 mm dia PVC (SWR) junction single (Single T ) equal or unequal with access door.

S&F 110mm dia PVC (SWR) junction single (Double T ) equal or unequal with access door.

S&F in repairs 75mm dia PVC (SWR) floor trap with grating including jointing with solvent cement all as specified and directed.

S&F in repairs 75mm dia PVC (SWR) multi floor trap with grating including jointing with solvent cement all as specified and directed.

Taking down and refixing of WHB viterous china of any type and size in same position or in other location all as directed.

S&F in repair viterous china WHB flat back of size 550x400mm including GI Brackets, CP brass waste coupling with check nut and washers of suitable all as specified and directed.

S&F In repair viterous china water closet pedestal pattern with P or S trap including connection to flush and water pipe etc complete all as specified and directed.

S&F in repairs Vitreous china squatting pan orissa pattern size 500x440mm white with integral foot rest (excl flushing cistern and flush pipe ) and making good to floor all as specified and directed.

S&F in repairs toilet paper holder of brass, chromium plated fixed to walls with chromium plated brass screws all as specified and directed.

S&F in repairs brass, chromium plated soap dish fixed to walls with chromium plated brass screws all as specified and directed.

S&F in repairs chromium plated urinal spreader.

S&F in repairs brass chromium plated health faucet with 1 mtr steel tubing including it fittings, fixed on wall all as specified and directed.

S&F in repair kitchen or labouratory sink with drainage board made of stainless steel of gde SS 304, not less than 0.9 mm thick with plug washers,and waste pipe, incl bedding in CM to drwaf wall or incl fixing cantilever brackets and conecting union to pipe over all size 915mmx450mm bowl size 410mm x 330mm x 160mm kitchen all as specified and directed.

Cutting chases for concealed water tubing and making good, cutting not exc 20cm in girth or width all as specified and directed.

Demolition of brick work built in CM including all quoins arches, pillars etc all as specified and directed.

M&L fly ash Brickwork with fly ash bricks, straight or curved on plan exceeding 6m mean radius, built in CM 1:6 all as specified and directed.

M&L Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in built in cement mortar 1:4 complete all as specified and directed.

M&L rendering 15 mm thick in CM 1:6 over brick/ concrete surfaces, finished even and fair without using extra cement all as specified and directed.

M&L for preparation of newly plastered wall surfaces and applying three coats of white wash all as specified and directed.

S&F in repairs Internal componants part (except PVC body) of PVC Flushing cistern 10 Ltr capacity including ball valve etc complete (Flush Kit) all as specified and directed.

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

Roughing surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc and brushing neat cement slurry with 3.0 Kg of cement per sqm all as specified and directed.

M&L Non skid ceramic coloured tiles 6-7 mm thick (square/ rectangular) area of each tile exc 0.06sqm but not exc 0.11Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed plaster in CM 1:6 all as specified and directed

M & L glazed ceramic coloured tiles of size 350x250x7/450x350x7 mm thick on vertical surface as in dados, skirting etc, set and jointed in neat cement slurry over and including 10mm thick plaster in cement mortar 1:4, pointed with white/ coloured cement to match complete all as specified and directed.

M&L non skid ceramic coloured tiles 7 to 8 mm thick (Square/ rectangular ) in floors ,area of each tile exc 0.11 sqm but not exc. 0.18 sqm set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles, over and including 15 mm thick screed plaster in CM 1:6 complete all as specified and directed

All as per item No 87 but in vertical surfaces set and jointed in neat cement slurry over and including 10mm thick plaster in cement mortar 1:4, pointed with white/ coloured cement to match complete all as specified and directed.

M&L for vitrified ceramic coloured tiles light shade 10 mm thick (square / rectengular) polished area of each tile n exceeding 0.36 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1 :4 in floors etc complete all as specified and as directed.

All as per item No 88 but in vertical surfaces set set and jointed in neat cement slurry over and including 10mm thick plaster in cement mortar 1:4, pointed with white/ coloured cement to match complete all as specified and directed.

M&L Machine cut kota stone slab flooring 20 -25 mm thick over cement screed based laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polish complete including 20 mm screed bed layer with CM 1:6 etc complete all as specified and as directed.

M & L for kota stone salb 20-25 mm thick in riser of steps, skirting,dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polish complete including 10 mm thick screed bed in CM 1:4 in floors etc complete all as specified and as directed.

Taking down chowkats/Frames of area not exc 1.5 Sqm with shutter (without taking off shutters from the frame) each all as specified and directed.

All as per item No 93 above but area exc 1.5 Sqm & not exc 4 Sqm

Taking down shutters of any description of area not exc 1.5 Sqm each all as specified and directed.

Taking down shutters of any description of area exc 1Sqm & not exc 2 Sqm each all as specified and directed.

Resecuring or easing & adjusting without taking down of shutters of any description area not exc. 1sqm each all as specified and directed.

Resecuring or easing & adjusting without taking down of shutters of any description area exc. 1sqm and not exc 2sqm each each all as specified and directed.

Dismantling unframed wooden fillets, rails, posts etc under 40 sq cm in section all as specified and directed.

S&F second class hard wood plain fillets, square, rectangular in section, wrought, sectional area exc 6 but not exc 13 Sq cm, fixed with screws to wooden frame work all as specified and directed.

All as per item No 100 above but sectional area exc 13 and not exc 25 sq cm

S&F 2nd class Hard wood plain, solid, straight chowkats and frames wrought, framed rebated on the solid, rounded or chamfered, put togather with glue pinned at joint all as specified and directed.

S&F 2nd class Hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats

All as per item No.103 here in before but with or without sash bar of size 25mm thick for window and the like.

S&F 2nd class hard wood plain framed panelled shutter 30mm thick (any number of panel) with panels of timber flat on both sides (feather edged) or of 12mm thick plywood with commercial face veneers of commercial type all as specified and directed.

S&F flush shutter 30mm thick Solid core construction with Block board and plywood face pannels, commercial type on both sides all as specified and directed.

Taking down PVC chowkats/Frames of area not exc 1.5 Sqm with shutter (without taking off shutters from the frame) each.

Taking down PVC shutters of any description of area not exc 1.5 Sqm each

S&F Solid PVC Door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube supplying and fixing in opening as per specification all as specified and directed.

S&F Factory made solid panel PVC door shutter 30mm thick (Style) consisting of frame made out of MS tube for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the style & rails with suitable PVC sheet beading, and jointed together with solvent cement,supplying & fixing in the frame at site as per specification all as specified and directed.

S&F 100 mm long stainless steel butt hinges for PVC doors

S&F Extruded aluminum alloy with galvanised MS hinge pin anodised of size 75mm type D-22

S&F Extruded aluminum alloy with galvanised MS hinge pin anodised of size 100mm type B-21

S&F in repairs Extruded aluminum alloy with galvanised MS hinge pin anodised of size 100mm type B-21

S&F Extruded Aluminium alloy handle fabricated type, anodised of size 100mm

All as per item No 115 above but fixed in repair

S&F Extruded Aluminium alloy handle fabricated type, anodised of size 150mm

All as per item No 117 above but fixed in repair

S&F Aluminium anodised barrel tower bolt of extruded section of size 100mm

All as per item No 119 above but fixed in repair

S&F Aluminium anodised barrel tower bolt of extruded section of size 150mm

All as per item No 121 above but fixed in repair

S& 300mm size mild steel ordinary rat & tail rod pattern spring (Helical) including roller & roller plate all as specified and directed.

All as per item No 123 above but fixed in repair

S&F in floor door stopper 140 mm long of aluminium alloy body and tongue, anodised with hard drawn steel spring in floors.

S&F in repairs floor door stopper 140 mm long of aluminium alloy body and tongue, anodised with hard drawn steel spring in floors.

S&F Aluminium alloy, anodised sliding door bolt, with hasp, staple (bolt type) and fixing clips of sheets, cast or extruded section and fixing bolts and sliding bolt of extruded section or cast alluminium alloy of size 250 mm

All as per item No 127 above but fixed in repair

M&L for preparing new wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and directed.

Cutting holes in to brick wall built in cement mortar exc half brick & not exc full brick and making good in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required all as specified and directed.

M&L for small articles such as hold fasts etc. of Flat Iron 25 x 3, Grade confirming to Fe-290 Gde E-165 all as specified and directed.

M&L for preparing small articles such as hold fasts, end of posts etc. of area not exc 0.1Sqm and treated with cresote oil/ black bituminous paint etc all as specified and directed.

M&L preparing of wood and wood based materials, steel, and iron work, new or old and treating ends of posts, backs of chowkats, etc, area tarred exc 0.1 sq m but not exc 0.5 sq m each and treated with tar or coat tar black paint

M&L for framed work such as grill, grating, guard bars etc. Grade confirming to Fe-290 Gde E-165 all as specified and directed.

Dismantling of Mild steel works such as grills, gratings,guard bars of any description

Dismantling of mild steel grills and refixing in the same opening

M&L for preparing new Steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

S&F Stainless steel wire mesh of nominal dia of wire 0.36mm and average width of aperture 1.40mm & fixed with stainless steel wire staples including wooden fillets/beadings, screws etc complete all as specified and as directed

S&F in repairs Stainless steel wire mesh of nominal dia of wire 0.36mm and average width of aperture 1.40mm including wooden fillets/beadings, screws etc complete all as specified and as directed

Hacking out old broken glasses any thickness size, quality or description from steel/wooden frames fixed with putty or with beads all as specified and directed.

S&F 4mm thick plain ordinary glass fixed in squares not exc 0.5 Sqm in each panes with wooden beading or glazing putty all as specified and directed.

Cutting out old steel hinges (projecting type) friction/non friction type from existing windows, S&F new hinges and welded, including cutting out and making good the jamb portion where required and applying two coats of synthetic enameled paint over a coat of red oxide primer to hinges and disturbed portion etc. complete as directed.

S&F in repair mortice lock of mild steel vertical type of size 150mm 6 Lever

S&F in repairs door closer, aluminium (extruded section body) hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and weight between 61 to 80kG all as specified and directed.

S&F 0.56mm plain aluminium sheeting, alloy 31000 H4 in ridges, hips and straight flashing ( Length and girth as fixed ) all as specified and directed.

Running welding in repairs not exceeding 6mm thick metal sheets such as dovetailed hinges, peg stay assembly and MS butt hinges etc with steel window and steel frames of doors all as specified and directed.

Easining / straightening of shutters frame of steel windows of any type making operational and greasing to hinges (welding and painting will be measured separately) all as directed.

S&F in repairs mild steel plate type steel handle of 100mm size left/right suitable for steel windows with fiber washer tube type including nuts and bolts.

S&F in repairs mild steel peg stays 150 mm long for steel windows

S&F in repairs Aluminium alloy tubular 20mm external dia for curtain rod in pelmet box, curtain rods etc

S&F in repairs Aluminium Brackets for item No 150 above

Resecuring, adjusting, cushioning minor repair of aluminum door, rubber beeding,lock etc without taking down, area exc 1.0 Sqm but not exc 2.0 Sqm all as specified and directed.

All as per item No 152 above but area not exc 1.00 Sqm for windows

S&F in repairs 5mm thick plain glass fixed with rubber beading or oil putty etc all as specified and directed.

S&F in repair aluminium powder coated grills (pattern DG-104) weight of 2.00 to 3.20 Kg/Sqm for windows, ventilators, etc including jointing, cleats, aluminium U section etc and fixed with medium screws into walls / frame work etc complete all as specified and as directed

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

S&F for Powder coated aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified.

S&F for Powder coated aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified.

S&F for Powder coated aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.) hinges type B-21 100mm long (2 no.) suitable handle all as specified and directed.

S&F 18/19mm thick plywood, grade, BWP, type BB fixed with screws to timber frame work including wooden beading/ fillets all-round etc., complete all as specified and as directed.

S&F 18/19mm thick Veneered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on one faces other is plain lamination; fixed with screws to timber frame work, complete all as specified and as directed.

S&F in repairs 18/19 mm thick plywood, grade BWP, type BB fixed in cupboard shelves, partitions etc., including wooden beading/ fillets alround etc., complete all as specified and as directed.

S&F in repair pre laminated particle board 18/19 mm thick interior grade prelaminated one side with decorative choice lamination and other side balancing white lamination with lipping as in pelmet boxes all as specified and as directed

S&F in repair pre laminated particle board 12 mm thick interior grade prelaminated one side with decorative choice lamination and other side balancing white lamination with lipping as in doors of cupboards and cabinets all as specified and as directed

S&F aluminum anodised Hasp & Staple of size 75mm safety type including bolt to hinge plate and fixed with screws

S&F in repairs 75mm long hasp and staple aluminium anodised including bolt to hinge plate and fixed with screws.

S&F ball catches with 8mm dia steel ball and brass body and striking plate including letting in and fixed.

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

S&F in repairs two lever lock (vertical type), 100 mm long, brass body suitable for aluminium doors all as specified

S&F in repair 3 to 4mm plain mild steel wire galvanised class 3, fixing to wood, concrete, steel etc including securing with and provision of galvanised iron tying wire, galvanised iron staples or steel pins etc as directed

Restraining and resecuring including making good staples etc of Plain mild steel wire in any dia and in any position as for mosquito nets, cloth drying net and the similar work and fixing to straining bolts,hooks,eyes etc all as specified and directed

Dismantling AC corrugated or semi corrugated sheets in roof covering / wall cladding all as specified and directed.

M&L 6mm thick AC corrugated sheet on roof covering fixed with L or J type hook all as specified and directed.

Fixing only 6mm thick AC corrugated sheets with J or L hook in good condition obtained from item No 172 here in before

S&F in repair 2mm thick fibre glass reinforced transulent corrugated sheeting with two corrugation on side lap fixed with 'L' or 'J' type hook fixed in roof ,wall etc all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc all as specified and directed.

S&F for collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete all as specified and directed

S&F in repairs mild steel, plain black sheet 0.80 mm thick in wall cladding, steel gates and similar work cut to size, holes punched; including round headed screws, clout nails or rivets and fited to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc as required all as specified and directed.

S&F framed work as in doors or gates 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 and hanging; also fastening and fixing complete, conforming to Fe-290 (Gde E-165) all as specified and directed.

M&L plain cement concrete Type B-1, 1:2:4 using 20 mm graded stone aggregate as in cills, copings, bed plates etc including necessary formwork all as specified and directed.

Taking down eaves gutters and rain water pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc, including cleaning or refixing or removal to store all as specified and directed.

S&F in repairs steel windows with side hung shutters including box type hinges steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded all as specified and directed.

S&F in repairs steel ventilators with top hung shutter including hinges, steel peg stay, complete all as specified and directed.

Excavation in post holes (or similar holes) in hard/dense soil each not exc 0.5 Cu m, getting out, returning, filling in and ramming earthor broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exc 50 m and making good surface all as specified and directed.

M&L PCC type C2 (1:3:6) using 40mm graded stone aggregates as in foundation , filling mass concrete all as specified and directed.

S&F multi rib TMT profile high tensile, 550 MP yield strength, colour coated galvalume steel sheets 0.50 mm thick as in roof covering or vertical surface having maximum pitch of 250mm centre to centre and minimum 28mm crest depth in length, as per site requirement fixed with self drilling/self taping screws, EDPM seal end lap 100mm and side lap one corrugation complete all as per the manufactures instruction and as directed.

All as per item No 186 here in before but 0.50mm thick plain sheet as in ridge sheet having width 600mm

M&L preparation of old decorated surfaces of walls pilasters including cornices and applying one coat of white wash evenly complete all as specified and as directed.

M&L preparation of old decorated surfaces of walls pilasters including cornices and applying two coat of white wash evenly complete all as specified and as directed.

M&L preparation of old decorated surfaces of ceiling and applying one coat of white wash evenly complete all as specified and as directed.

M&L preparation of old decorated surfaces of walls, pilasters including cornices and applying One coat of Oil Bound Distemper washable complete all as specified and as directed.

M&L preparation of old decorated surfaces of wood work exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old decorated surfaces of wood work not exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old decorated steel surfaces not exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old decorated steel surfaces exc. 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Complete removal of existing treatment of wall, including Washing, rubbing down and stopping of distempered and painted surfaces of pilasters, including cornices and applying two coats of Oil Bound Distemper over a coat of alkali resistance primer and wall care putty including preparation of surfaces all as specified and directed.

Taking down old cement plaster including racking out joint hacking for keys and scrubbing down with water on wall/ceiling surfaces all as specified and as directed.

M&L Rendering 15mm thick on brick/ concrete surfaces with cement mortar 1:6 finished even and smooth without using extra cement all as specified and as directed

M&L Preparation of New plastered surfaces and applying three coat of white wash complete all as specified and directed

M&L Preparation of newly plastered wall surfaces and applying two coats of cement based paint complete all as specified and as directed

M&L Rendering 5mm thick in cement mortar 1:3 on ceiling surfaces, finished even and smooth without using extra cement complete all as specified and as directed

M&L Preparing newly plastered surfaces and applying three coats of white on ceiling / facia complete all as specified and as directed.

Writing letters or figures (Block Roman, Italic or Indian) with thick/ dark paint 10 cm high all as specified and directed.

S& F in repairs 12 mm thick toughned glass as in hinged doors, partitions automatic doors and similar work incl cutting to shape, drilling holes required including floor spring complete all as specified.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets, complete all as specified and directed.

S & F for for providing gypsum board flse ceiling using 9 mm thick gypsum board tiles of size 60 m X 60 cm with aluminium laminate finish on one side and vinyl laminate finishon other side fixed with screw on powder coated aluminium sections grid frame work using 'T' and angle sections made out of 0.50 m thick required as in main member,seconndary members permeter angle section including provision of GI wire suspender of size not less than 4 mm dia fixed to roof members at the rate of 1200mm C/C both ways etc complete all as specified and as directed. Note: The unit rate quoted shall be deemed to include the cost of taking down and refixing of the electrical fittings such as ceiling fan, light fittings etc and safe custody of same till refixing.

Taking down cracked loose plastering of highly deteriorated portion of RCC beams, pillars, chajjas, slab and lintels including cleaning the reinforcement bars of any size by scapping and removing rust by using rust remover and applying epoxy based anti corrosive coating of Zinc Rich primer and applying bonding agent of Boscocem 475 SBR latex on the surface of old concrete as per manufacturers recommendation, recasting RCC members with cement concrete type A0 1:1.5:3 using 12.5 mm graded stone aggregate mixed with acrylic latex based additive of Hydroment 476 @ 10 ltrs per 50 kg of cement including finishing matching with existing finishes all rendering 10 mm thick over concrete surfaces in cement mortar 1:3 including application of three coats of white wash/ Oil Bound Distemper/ Colour wash after preparation of surface or the proportion recommended by the manufacturers including all necessary formwork all as directed at site. Note : Replacement of reinforcement where necessary before recasting RCC reinforcement shall be measured and paid seperately. However the cost factor towards sacffolding etc for carrying out these items of work at various heights upto 12 Mtr shall deemed to be included in this item. Approved agency - Bostik, STP, SIKKA

Supply and application of Drilling and fixing injection packer and grout the Low viscous epoxy injection Resin Grout system of LVEP by using electrical operation Pump all as specified and directed by Engr-in-Charge. Note : For Beam and column area Drilling and fixing the Injection Packers and mixing and inject the two components (comp ‘A’ and comp ‘B’) Low viscosity Injection Material with electrical operation pump. Approved agency - Bostik, STP, SIKKA

Cleaning and greasing all moving parts of hangar door shutter of area not exceeding 20 sqm, taking down from its position straightening the member if any as required for smooth functioning of hangar door all as specified and directed. ( Note : Supply of new cast iron wheel shall be measured and paid separately under relevant item)

S&F in repairs PVC based expanded metal sheet not exc. 4 kg/ sqm , cut to length, bent to shape required and tying with MS annealed wire of 0.90mm dia or with GI staples and fixed at a height of 10Mtr approx. hanging with 10mm thick plastic rope to wdn or steel member all as specified and directed.

All as per Sl.item No. 212 above but with except materials ( Note : XPM obtained from dismantling shall be reused)

Taking down steel rolling shutters pull and push type not exceeding 14 sqm of clear opening including hood cover and cleaning the sides of shutters, suspension shaft and guide channels and geasing all moving parts and straining of rolling shafts, tightening and refixing complete in same opening all as specified and directed.

Mahathi Constructionss

vinayaga Steels

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