REPAIR MAINT OF FLOORING ROOF SHEETS CEILING AND OTHER CONNECTED WORKS OF CENTRAL AMENITIES NEW CANTT UNDER GE GANGTOK

Amount

Dismantling Wrought Iron or Mild Steel Work, viz. Mild Steel Flat Iron (Wind Tie) and Similar Work including Mild Steel Bolts, Nuts, etc., complete all as specified and as directed.

Taking down chowkats with shutter of any description (without taking down shutter from the frame) exc 1.5 Sqm and n.exc 4.00 Sqm each and removing from site complete all as specified and as directed.

Taking down chowkats with shutter of any description (without taking down shutter from the frame) n.exc 1.5 Sqm each and removing from site complete all as specified and as directed.

Taking down shutters of any description 1 Sqm but n.exc 2 Sqm each and removal from site complete all as specified and as directed

Dismantling Floor, Hearth or Wall Tiling including Cement Mortar Bedding (but not backing), removing from the Sites and rubbish off the Premises, complete all as specified and as directed.

Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with Water remove Dust, debries/ rubbish etc., complete all as specified and as directed.

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

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for and removal of rubbish of the site complete all as directed (reinforcement cut as required to facilitate demolition).

Demolition of precast concrete block walling/brick work built in cement mortar complete all as specified and as directed.

Dismantling old PGI/CGI sheeting any gauge, thickness including Nainital, Sikkim or similar pattern roof/facia including ridge etc and keeping serviceable sheets in safe custody for re-use complete all as specified and as directed.

M&L for 35mm thick 2nd class HW plain, framed, paneled shutters (two panel) with lock rail and panel of 9mm thick BWR commerical ply or 12mm veneered particle board with commercial face veneering on both faces. The size of rail & site as per IS : 1003 (Part-I), Kiln, seasoned & chemically pressure, treated complete all as specified and as directed.

M&L for 30mm thick 2nd class hard wood well seasoned 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 size 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 30mm thick flush door shutter, solid core construction, with block board core and plywood face panels. Commercial type on one side and other face coverd with decorative face veneer with 6mm thick teak wood lipping/frame to match complete all as specified and as directed.

S&F 2nd class hard wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, complete all as specified and as directed.

S&F of factory made solid PVC door frame of size 50mmx47mm made out of 5mm thick single side prelaminated PVC sheet reinforced with mild steel square tube and edges will be painted to match with single side prelaminated sheet as per specification and drawing) complete all as specified and as directed.

S&F of 30mm thick (style thickness) factory made solid panel PVC door shutter consisting of frame made out of mild steel tubes for top and bottom rails, solid steel frame shall be covered with heat moulded single side prelam PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and single side prelam PVC sheet for top rail, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail, panelling of both side prelam PVC sheet to be fitted in the mild steel frame welded/sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement as per specification and drawing complete all as specified and as directed.

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

S&F 150mm long aluminium anodised handles, cast type, complete all as specified and as directed.

S&F for 100mm size mild steel pressed handles, oval type, stove enamelled black complete all as specified and as directed.

S&F 150mm long aluminium anodised tower bolts of extruded section and fixed complete all as specified and as directed.

S&F 100mm long aluminium anodised tower bolts of extruded section and fixed complete all as specified and as directed.

S&F 100mm long electrolated butt hinges, medium weight, cold rolled, mild steel complete all as specified and as directed.

S&F 75mm long electrolated butt hinges, medium weight, cold rolled, mild steel complete all as specified and as directed.

S&F in repairs door closer of aluminium (extruded section) body hydraulically regulated universal type ,suitable for door shutters of 701 to 850 mm in width and of weight between 36kg to 60 kg and fixed.

S&F continous (piano) hinges, 30mm width of flap, mild steel, bright finish or electro galvanised fixed with stainless steel screws complete all as specified and as directed.

S&F pre-laminated particle board of 18/19mm thick interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination fixed with screws complete all as specified and as directed.

Taking up or down steel water tubings and fittings etc complete and making good disturbted surfaces of walls/ceilling etc complete all as specified and as directed of following bore

Bore Tubing 15mm

Bore tubing 20mm

M&L for steel tubing medium grade galvanised fitting fixed complete to walls and ceiling or floor complete for this following

15mm bore

20 mm bore

All as per item No 28.01 here-in-above but fixing only.

All as per item No 28.02 here-in-above but fixing only.

M&L for Cutting chases, pinning in, making good to facing where required and pointing in CM 1:3 for concealed water tubing conduit wiring etc and making good, cutting n.exc 10cm girth as in stone or concrete block walls complete all as specified and directed.

S&F bib tap, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down for 15mm bore GI pipe or for brass ferrule including taking down old unserviceable one.

S&F in repair of pillars taps, fancy type, cast copper ally with capstan heads, chromium plated, screwed down high pressure, screwed for iron pipe 15 mm bore of Make : CERA Cat Part No. F1016101 or equibalent

S&F 15mm bore cromium plated angle stop cock with flange. Make : CERA Cat part No. F1016351 or equvilent.

S&F in repairs 15mm bore Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed. Make : CERA Cat Part No. F1016401 or equivalent approved make.

S&F in repairs of vitreous china wash down water closet pedestal pattern white with all fittings fixed as in repairs (excluding flushing cistern and flush pipe) including plastic water closet seat, white closed pattern with flat bottom and cover and MS CP aluminium/PVC hinging device of Make : CERA Cat Part No. S105101

S&F in repair snow white/Ivory vitreous china wash hand basin 560x430mm with padestal including CP waste coupling Make : Cera Cat Part No S2040111(WHB) and Cat Pat No S2090107 (Padestal) complete all as specified and directed

S&F of PVC connections 15mm size with PTMT nuts/brass nuts of length 600mm complete all as specified and directed.

S&F in repairs of PVC low level flushing cistern, 10 ltr capacity, syphonic action type white body with inlet ball valve, float , handle, bracket, flush pipe etc complete & connecting to WC Make : ESSCO Cat pat No WHE - WHT-183L or equivalent complete all as specified and directed.

M&L in repairs PVC floor/Nahani trap with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B1(diameter of outlet 100mm) complete all as specified and as directed..

S&F stainless steel sink with drainage board made of stainless steel 1.0mm thick for kitchen with plug, washers, waste pipe including cantilever cast iron brackets connecting union of 40mm CP waste fitting and PVC waste pipe of required length with CP/PTMT fly nuts etc complete overall size 915mm x 460mm with bowl size 410mm x355mmx 165mm complete all as specified and as directed. (Make : Nirali Model Elegance or equivalent approved make.

S&F repair CP towel rack size 600 mm long with lower hanger type complete (Make: Jaquar coe AKP- 35781PS or eqv as specified)

M&L for glazed coloured ceramic tiles 350x250x7mm thick on vertical surfaces such as skirting/dado set and jointed in neat cement slurry pointed in white or coloured cement to match the colour incl 10 mm thick screed bed/rendering of CM (1:4) as in wall all as specified and directed.

M&L for Non - skid colured 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 in cement mortar (1:6) for laying floor finishes complete all as specified and directed.

M&L for Dark shade virtified tiles 10mm thick (square/rectangular) polished, area of each tiles not exceeding 0.36 sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour incl 20mm thick screed bed in cement mortar (1:6) for laying floor/roof finishes complete all as specified and directed.

All as per item No 46 here-in-above but in skirting with 10 mm thick backing coat in CM ( 1:4) complete all as specified and directed.

M&L for 25 mm thick PCC (1:2:4) type B1 ( 20mm graded stone aggregate) , finished concrete surfaces even and rough to receive floor finishes complete all as specified and directed.

Material and labour for Lacquer coated precast chequered cment concrete tiles made with grey cement and pigment of size 300 x 300 x 25 mm thick as in pavement / footpath, set and jointed in neat cement slurry and pointed with cement laid over and including screed bed/ bedding layer of 15mm thick in cement mortar (1:4) complete all as directed.

Materials and labour for 100mm thick PCC 1:2:4 type B2 (using 40mm graded stone aggregate) as in sub-base of floor etc. complete all as specified and as directed by the Engr-in-Charge.

Material & labour for hardcore of gauge n exc 63 mm, deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface using broken stone or boulders complete all as specified and as directed.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in plinth protection/path etc (75mm thick) finishing the surface even & smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick or concrete surfaces in cement mortar (1:6) finished even & smooth without using extra cement complete all as specified and directed.

M&L for rendering 20mm thick in cement mortar 1:4 in two layers of 10mm each using WPC @ of 3% by weight of cement in finishing layer on brick or concrete surfaces finished even & smooth (WPC for finishing layer will be paid seperately as supply only).

M&L for 5 mm thick in CM 1:3 in ceiling finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing compound.

Material and labour for preparation of old decorated / plastered surfaces of walls , by brooming down or steel wire brushing, scrapping down smoke soot, mould, moss and efflorescent salts and trading oil and greasy spots and applying two coats of white

All as per item No 57 here-in-before but for ceiling surfaces complete all as directed.

Material and labour for preparation of old plastered ceiling surfaces, by brooming down or steel wire brushing, scrapping down smoke soot, mould, moss and efflorescent salts and trading oil and greasy spots and applying one coat of white wash complete all as directed by the Engr-in-Charge.

M&L for applying two coats of OBD over a coat of primer applied over 3mm thick super fine Birla or altek wall care putty finish including complete removal of existing treatment and preperation of Old/New surfaces preparing the surfaces even and smooth

M&L for labour for preparation of old plastered surfaces of walls by brooming down or steel wire brushing scrapping down smoke soot, mould, moss and efflorescent salts and trading oil and greasy spots and applying one coat of oil bound distemper complete all as specified and as directed.n and smooth

Material and labour for applying two coats of exterior acrylic emulsion painting over a coat of alkali resistant primer including complete removal of existing surfaces including scaffolding upto 15M ht and preperation of old/new surfaces all as specified and directed.

M & L for two coats of synthetic enamel paint to new steel surface over a coat of red oxide primer including preparation of surfaces area exc 10cm width & girth complete all as specified and as directed.

M&L preparation of new or previously untreated wooden surfaces of any description exc 10 cm in width and grith and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified & as directed.

Taking down eaves gutter 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 (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

S&F for PVC(SWR) half round 150mm dia with round edges incl all accessories like bend ,T etc complete all as specified and directed.

S&F for PVC (SWR) (Bore of pipe 110mm) pipes single socketed, in any length with rubber ring joints,fixed to wall/laid under trenches complete all as specified and directed.

S&F for PVC (SWR) bends (Bore of pipe 110mm) any radius fixed to PVC Pipes/Steel Gutters etc complete all as specified and directed.

S&F for PVC (SWR) junction single (single tee) equal or unequal, dia of pipe 110 mm complete all as specified and directed.

S & F for 75 mm bore PVC (SWR) pipe of pressure rating 4kgf/cm2 single socketed in any length with rubber ring joints jointing with adhesive fixed in repair to wall/laid in trenches complete all as specified and directed.

S&F for 75 mm bore PVC (SWR) bends in any radius complete all as specified and directed.

S&F for PVC (SWR) junction single (single tee) equal or unequal, dia of pipe 75 mm complete all as specified and directed.

S&F in repairs for PVC(SWR) 50mm pipes single socketed, in any length with rubber ring joints, laid in trenches or in floor with necessary clamps, bolt, bends, Tee all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 mpa as in roof covering fixed with self tapping screws/L type or J hooks complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550mpa as in roof covering fixed with self tapping screws /L type or J hooks complete all as specified and directed.

Excavating in post holes (or similar holes) each n.exc 0.5 Cum getting out and removing surplus soil to a distance n exc 50m and making good surfaces in soft/loose soil complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate) as in coping including necessary formwork complete all as specified and as directed.

S&F for Rolled sections Fe 410-w (grade E-250) quality-A as in main and cross beams, hip and jack rafters;purlins where connected to common rafters and running rails and guides for sliding doors;fixed with angle cleats or other connecting plates complete all as specified and directed.

S&F framed work such as grills, gratings etc, with ends of bars, shoulded and/or riveted or forged in spikes, framed guard bars, walk ways, railings, frame work of water tanks and similar works conforming to Fe 290, Gde-E-165 all as specified and directed.

Dismantling wall and ceiling board (fibre pulp, insulation etc) or insulation boards any thickness including cover fillets

S&F 5-6mm thick PVC ceiling/wall panels of interlocking types, width 250/255 mm with lamination design and exc 60% of PVC content including necessary H-joints, internal/external corner trim, coner cove,F/J edge trims where required fixed with hidden screws incl 2nd class hard wood wooden frame work ( 50 mm x 25 mm) complete all as specified and as directed.

S&F powder coated GI grid frame work for false ceiling comprising of the following sections for making partition of 600x600mm size fixed to walls with rawl plugs and screws and hanged to roof with and including 1.18 mm dia GI wire suspender of suitable length and buterfly clips, size of main tee shall be 23mmx 28mmx 0.30mm thick, cross tee shall be 24x 23x .30 mm thick and wall angle shall be 20mmx20mmx0.30mm thick complete all as specified and directed.

S&F for 4mm thick Non asbestos fibre cement building board (E-board) of approved texture for insulation and acoustic purpose of size 595x595 mm size fixed with staples on snap grid as in ceiling with and including dusting of surface and applying one coats of oil emulsion distemper over a coat of primer including preparation of surfaces complete all as specified and directed.

M&L for granite (of any type) work 20 mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in CM 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite granite stone including cutting and polishing etc including 20mm thick screed bed in CM 1:6 including dismantling old existing stone/slab complete all as specified and directed

M&L for rounding to edges of granite slabs one edge such as in steps, cooking platforms and other similar situations complete all as specified and directed.

M&L for TMT bars , 10 mm dia and over cut to length, bent to shape required including cranking ,bending spirally, hooping for columns, hookings/ends and binding with and including MS wire not less than 0.9 mm dia or securing with clips.

Ditto but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

M &L for RCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in Slabs supported on walls including necessary form work complete all as specified & as directed. NOTE : Re-inforcement shall be measured and paid separately.

M&L for plain cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate) as in coping including necessary formwork complete all as specified and as directed.

M&L for pre cast cement concrete solid block masonery exc 10 cm in width and setting in CM 1:4 (Type 1:3:6 using 20mm graded aggregate) complete all as specified and directed

Material and labour for taking down old aluminium doors/ windows area exc 1.5 Sqm but not exc 3 Sqm and repairing the same including replacement of hingers, joining cleats, glazing clips, necessary cutting and joining if necessary including refix the same in the same opening as directed by the engr in charge.

S&F in repairs for aluminium 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 in repairs aluminium door shutters, aluminum section weighing 0.55 Kg/m including joining cleats, galzing clips, rubber neoprene packing, 5mm thick glass/AC board/particle board, handles 02 Nos in each door hinges anodised aluminium snap beading screws tec compelte all as specified and directed

S&F aluminium anodised sliding window(three track) with aluminium frames of size 62.3mm x 44.5mm x 1.5 mm thick and shutter of aluminium section 47.62mm x 44.45m x 1.5 mm weighing not less than 0.55 kg/m including necessary joining cleats for fixing binder hardware, glazing clips, rubber neoprene packing for air lock purpose, including 5 mm thick tinted sheet glass with rubber gasket, handle, locking arrangement anodised aluminium snap beading screws etc.with fly proof shutter of same size with aluminium wire mesh complete all as specified and as directed.

All as per item No 94 above but ventilators complete all as specified and directed.

S&F in repairs Harrison rail, mild steel, chromium plated, 25mm dia with fixing brackets, stops, rollers etc in curtain rails all specified and directed by Engr-in-Charge

Distmantling water tanks exc 500 Ltrs but n.exc 1000 litre capacity complete all as specified and as directed.

Supply & fix Rotational moulded polyethylene water storage tank of capacity 500Lit, ISI marked multi layer constriction (cylindrical vertical with closed top), hoisted & fixed in position including supply and fixing of 25mm bore Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe of having weight not less than 455 gms including connection complete all as specified and as directed including dismantling of old unserviceable water tank.

Supply & fix Rotational moulded polyethylene water storage tank of capacity 500Lit, ISI marked multi layer constriction (cylindrical vertical with closed top), hoisted & fixed in position including supply and fixing of 25mm bore Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe of having weight not less than 455 gms including connection complete all as specified and as directed including dismantling of old unserviceable water tank.

KARMA SHERPA

MAHENDRA KHAWAS

BIJAY MITTAL

M/S S. S CHETTRI AND SONS

NISHA CONSTRUCTIONS

KARMA TSETEN BHUTIA