REPAIRS TO JOINERY FALSE CEILING ROOFING AND OTHER MISC MAINTENANCE WORKS AT NKP 8LU 11 ASC 3AFSR SITE C AND MES COMPLEX UNDER GE AF BORJHAR

Amount

Dismantling of Asbestos cement /(corrugated, semi corrugated etc) sheets in roof coverings.

Dismantling of plain or corrugated steel sheeting any gauge thickness in roof covering

Supply and fix Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specifiedand as directed.

Supply and fix Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and as directed.

Dismantling timber scantling 40 sqcm and over in section, in any position unframed work as specified and as directed.

Material and laour for 2nd class hard wood in scantlings timber unframed and fixed clean sawn as specified and as directed

Dismantling boarding, any description,fixed in any position with nails complete all as specified and as directed.

Supply and fix for Weather boarding, clean sawn, plain, 20mm thick or feather edged 15 mm to 20mm thick and fixed with 30mm of 2nd class hard wood planed both sides with butt joint fixed with nails to timber frame/roof member complete all as specified and as directed .

Material and laour for preparng surfaces of wood and wood based materials of new or old of any description and girth , not otherwise described and treated with creosote complete all as specified and directed .

Dismantling wall and ceiling boards or insulation boards, any thickness, any description, including cover fillets complete.

Material and laour for 4mm thick Non asbestos fibre cement building boards fixed or laid inserted to timber/GI/Aluminium frame work with screw complete all as specified nad as directed.

Supply and fix 605X605 mm anodised Aluminium snap grid frame work for false ceiling fixing of nut bolt clamps with the help of drilling matching etc. complete all as specified and directed

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc.

Material and laour for rendering15 mm thick in cement mortar 1: 6 on brick work or concrete surfaces of wall finished fair and even without using extra cement complete all as specified and as directed.

Material and laour for rendering15 mm thick on fair faces of brick work or concrete surface in cement mortar 1:4 mixed with WPC as per manufacturer's instruction and finished the surface even and smooth without using extra cement for sunken slab complete all as specified and directed. (Note: WPC will be measured and paid seperately)

Supply only water proofing compound as per latest ISI specification complete all as specified.

Material and laour for preparing of new plastered /concrete surfaces of wall etc and applying two coats of cement base paint complete all as specified and directed.

Material and laour for preparing new plastered surfaces of walls etc & applying two coats of oil bound distemper including a coat of primer with alkali resistant complete all as specified & directed.

Demoltion of brick work or stone/boulder masonarty built in cement mortar includind all quoins,arches,pillars, etc complete all as specified and directed.

Material and laour for brickwork with subclass‘B’ bricks using old size bricks straight or curved on plan exc 6 m mean radius built in cement mortar (1:6) etc complete all as specified and directed.

Supply and fix, in repair, 20 mm dia curtain rails of anodized aluminum alloy with fixing brackets complete all as specified and directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) not exceeding 1.5 Sqm each , removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) exceeding 1.5 sqm not exceeding 4.0 Square Metre each , removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed.

Taking down chowkhat or frame not exceeding 1.5 Sqm each , removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed.

Taking down chowkhat or frame exceeding 1.5 sqm not exceeding 4.0 Square Metre each , removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed.

Taking down of shutters of any description n exc 1 sqm each including iron mongrey & removing from site complete all as specified and directed.

Taking down shutter from frame exc 1 sqm but n.exc 2 sqm for cutting of bottom rail/shuttter and finish propoerly re-fixing in same opening after easing /adjusting of the same.

Re-fixing in same opening serviceable shutter of any description not exceeding 1 Sqm each complete all as specified and directed.

Re-fixing in same opening serviceable shutter of any description exceeding 1 Sqm and not exceeding 2 Sqm each complete all as specified and directed.

Supply and fix, 2nd class hard wood plain solid straight chowkats and frame of wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints.

Cutting holes in brick wall for inserting holdfast and making good dismantled portion by filling PCC (1:3:6) type C1 exc. half brick but n.exc one brick incl existing surface finishes complete all as specified and as directed.

Supply and fix,for mild steel work of flat iron of 30mm x 6mm thickness as in hold fast, confirming to Fe-410-0 (Grade E 250 quality -A) , complete all as specified and as directed.

Material and laour for preparation surfaces of wood and wood based material steel and iron work, new or old of any description and girth not otherwise described and treated with tar or coal tra black paint complete all as specified and directed.

Material and laour for sanding newly tarred or painted surfaces with clean sharp sand complete all as specified and directed.

Material and laour for preparation surfaces of wood and wood based material steel and iron work, treating back of chowkhats etc area tarred n. exc 0.1 sqm each and treated with tar or coal tar black paint complete all as specified and directed.

Supply and fix, 30mm thick flush shutters, solid core construction,with block board core and ply wood face panels, commercial type on both side complete all as specified.

Supply and fix, 35mm thick second class hard wood plain, framed, panelled shutters (any numbers of panels), with panels of timber flat on both sides (feather edged). or of veneered partical board medium density, wood particle board with commercial face veneers; supplied anf fitted to chowkhats complete.

Supply and fix, 30 mm thick second class hard wood Glazed and skeleton shutters for window and ventilators etc, open rebated and prepared to receive glass, gauze, etc. (with sash bars), edge of framing plain, chamfered or rounded, fitted with cut and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.24 (b) complete all as specified and as directed.

Supply and fix, 30 mm thick second class hard wood Glazed and skeleton shutters for open rebated and prepared to receive glass, gauze, etc. (with sash bars), edge of framing plain, chamfered or rounded, fitted with cut and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.24 (b) complete all as specified and as directed.

Supply and fix, solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube and edgeswill be painted to match will printed sheet fixed in opening as per specification & drawings complete all as specified and as directed.(Make : Rajshree,Plastiwood, Sintex or equilent as approved)

Supply and fix, factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of mild steel tube top & bottom rail 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 & bottom rail on either side & as gap inserted for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the mild steel frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement supplying & fixing in the frame at site as per specification and drawing complete all as specified and directed.

Supply and fix, MS butt hinges 75mm long medium weight cold rolled MS complete all as specified and directed.

Supply and fix, MS butt hinges 100 mm long medium weight cold rolled MS type c-21 complete all as specified and directed.

Supply and fix, Aluminium handle, cast type anodized size of handle 150 mm complete all as specified and as directed.

Supply and fix,125mm long Extruded aluminimum alloy handles, fabricated type.

Supply and fix, Aluminium anodized, barrel tower bolt of extruded section, length of bolt 200 mm complete all as specified and as directed.

Supply and fix, Aluminium anodized, barrel tower bolt of extruded section, length of bolt 150 mm complete all as specified and as directed.

Supply and fix, Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed length of bolt 300 mm complete all as specified and as directed.

Dismantling of wrought iron or mild steel work of any description not other wie provided for windows and ventilators and rolling shutter complete all as specified and directed

Supply and fix, for steel window with side hung shutters incl box type hinges with steel handle and steel peg stay complete with glazing bars, dovetailed or welded complete all as specified and as directed.

All as per item no 50 here in before but without glazing bar

Supply and fix, for steel ventilator with top hung shutters incl hinges, steel peg stay complete dovetailed or welded complete all as specified and as directed.

Supply and fix, mild steel work, Grade Fe-290 Gd- E 265, as in guard bar) complete all as specified and as directed.

Supply and fix, for 1.25 mm thich Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete: push pull or manual type complete all as specified and directed

Supply and fix, Ball bearing for rolling shutters complete all as specified and directed

Supply and fix, anodised aluminium frame work for door, window,ventilator with one or more rebates incl joining beads cleat sets for fixing weight not less than 0.55 Kg/Rm complete all as specified.

Supply and fix, Anodised 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 (1 no.) complete all as specified.

Supply and fix, Anodised 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

Supply and fix in repair Anodised aluminium DECO grill made of 6mm dia aluminium bars, size of mesh 50mm x 50mm fixed with aluminium frame of size 50mm x 50mm x x1.9mm thick for aluminium window complete all as specified and as directed.

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

Supply and fix,3 mm thick sheet glass , ordinary quality , glazing with oil putty or with wooden beads, area not exceeding 0.50 Square Metre each pane complete all as specified and as directed.

Supply and fix, 4 mm thick sheet glass , figured glass, pinhead type , glazing with oil putty area not exceeding 0.50 Square Metre each pane complete all as specified and as directed.

Supply and fix, mild steel wire cloth,0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tined tacks or galvanised wire staples

Supply and fix, Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed length of bolt 300 mm complete all as specified and as directed.

Supply and fix, in repair mild steel wire cloth,0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tined tacks or galvanised wire staples

Supply and fix, Flush shutters 25 mm thick, solid core construction, with block board core and ply wood face panels, commercial type on both sides for cup board complete.

Supply and fixing in repair 100 mm long Hasp and staple, safety type, brass with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

Supply and fix, in repair for MS Helical door spring 300mm long tail pattern conforming to IS-452-1975.

Supply and fix, floor door stopper of Aluminium alloy body and tongue, over all length of cover plate 150mm anodised with hard drawn steel spring, fixed to shutters complete all as specified and as directed.

Supply and fix, in repairs door closer of aluminium extruded section hydraulically regulated,designation No. 1 universal type,suitable for door shutters up to 700 mm in width and of weight not more than 35 kg and fixed complete all as specified and as directed.

Supply and fix, in repairs 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 complete all as specified and as directed.

Material and laour applying two coats of synthetic enamel paint on new wooden surfaces of any description over 10 cm width or girth over a coat of pink primer including preparation of surfaces complete.

Material and laour for applying two coats of synthetic enamel paint on new steel surfaces of any description over 10 cm width or girth over a coat of redoxide primer including preparation of surfaces complete all as specified and as directed.

Supply and fixing, in repair, 20 mm dia curtain rails of anodized aluminum alloy with fixing brackets complete all as specified and directed.

Supply and fix, in repair 20 mm dia aluminium anodised bracket for curtain rail complete all as specified and directed.

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

Material and laour for coloured tiles Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 15mm thick screed bed or bedding layer in CM (1:4) for receiving tiles complete all as specified and directed..

Material and laour for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the tiles over and incl 10mm thick rendering in CM (1:4) complete all as specified and as directed.

RIPAN BARUAH

M/s Rawat Enterprises

m/s dip contruction

Ms Jahnabi Construction

M/S PRASANTA MAHANTA