GE/KHU-78/2025-26 REPAIR MAINT TO DOORS.WINDOWS, ROOFS AND FLOORING WORKS IN THE AOR OF AGE B/R-I KHUMBATHANG UNDER GE KHUMBATHANG

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) of size not exceeding 1.50 Sqm each complete all as specified and directed.

All as per item No 2 herein before but size exceeding 1.5 Sqm and not exceeding 4 Sqm each.

Taking down shutters of any description and refixing in the same opening exc 1 sqm and not exc 2 sqm each complete all as specified and directed.

Taking down Shutters of any description exc 1 sq. m and n exc 2 sq. m each

S& F second class hard wood plain, solid straight chowkats and frame, wrought framed rebated on the solid, rounded or chamfered, put together with glue, pinned at joints including making good disturbed surfaces of wall complete all as specified and directed

S&F 30mm thick second class hard wood plain framed panelled shutters (any number of panels ), with panels of timber flat on both sides (feather edge), or of veneered particle board medium density wood wood particle board with commericial face veneers and fitted to chowkats.

S&F 30mm thick second class hard wood glazed and skelton 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 members of shutters as specified in SSR part-I section 8 clause 8.24(a) fitted to chowkat.

M&L Preparation of new wooden or wood based surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified.

S&F 18/19 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with screws to timber frame work, including dismantling of boarding, any description,, fixed in any position complete all as specified and directed

M&L 2nd class HW plain fillets square, rectangular in section clean swan, secured with nail or band including two coats of paint over a coat of primer n.exc 13 sqcm

S&F in repair Continuous (piano) hinges, mild steel bright finish or electro galvanised with flap (when open) 40 mm, fixed with steel screws complete all as specified.

S&F in repair Hasp and staple of aluminium anodized, safety type, 100mm long, fixed with screws complete all as specified.

S&F Powder coated of ( any colour ) aluminium window, Door , ventilator etc fixed / sliding or pull and push type in shutter frames or shutters with two/three track sliding aluminium frame of Jindal /Hindalco (or) Equivalent make of approved size, including necessary joining cleats, glazing clips,powder coated aluminium snap beading, screws, including necessary anodised aluminium fittings like tower bolts, hinges, sliding bolt, handles etc complete all as specified as per manufacturers instructions. Note: EPDM Rubber beading/glass measured and paid seperatley.

S&F EPDM Rubber beading around glass in aluminium windows /ventilator shutters.

S&F in repair Aluminium body hydraulically regulated Door closer universal type, suitable for door shutters of 851 to 1000 mm in width & of weight between 61 to 80kg complete all as specified and directed.

S&F in repair 300mm mild steel ordinary rat rail rod pattern springs including roller and roller plate complete all as specified.

S&F 3mm thick, plain sheet glass ordinary quality and glazing, with oil putty or with wooden beads (supplied alongwith shutters), in squares n.exc 0.50 Sqm complete all as specified.

S & F Galvanised mild steel wire cloth 0.48 mm nominal dia of wire and average width of aperture not more than 1.18mm and fixed with tinned tacks or galvanized wire staples complete all as specified

S &F in repair to 3mm thick, plain sheet glass ordinary quality and glazing, with oil putty or with wooden beads, in squares n.exc 0.50 Sqm incl. including hacking out old broken glass and putty/beading complete all as specified.

S &F in repair Galvanised mild steel wire cloth 0.48 mm nominal dia of wire and average width of aperture not more than 1.18mm and fixed with tinned tacks or galvanized wire staples complete all as specified as in repair.

Supply & Fixed 25mm dia stainless steel curtain rod with fancy type brackets and side knob including with all fittings as fixed in repairs and all as specified and directed by Engineer-In-Charge.

S&F 100mm Butt hinges, light weight, cold rolled mild steel, and fixed complete all as specified and as directed by the Engr-in-charge.

S&F 150mm long aluminium, anodised barrel tower bolts of extruded section, all as specified and as directed by the Engr-in-charge.

S&F 100mm Extruded aluminium alloy handle all as specified and as directed by the Engr-in-charge.

S&F Aluminium alloy, anodised, sliding door bolt 250mm length,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 all as specified.

S&F 140 mm Floor door stopper of aluminium alloy body and tongue, anodized with hard drawn steel spring complete all as specified and as directed.

M&L for wooden floor tiles of size 1200 x 200 mm and 7 mm thick with dove tailed joints laid over 3mm thick foam as per manufacturers instructions including taking down of old wooden flooring any type and fixed with decorative wooden beadings as per site requirement complete all as specified and directed by Engr-in-charge, complete.

M & L for non skid coloured ceramic tiles of 7 to 8 mm thick , area of each tile exceeding 0.06 sq m but not exceeding 0.11Sq m in floors set and jointed in neat cement slurry and pointed in white cement mixed with colour pigment to match over & including a screed layer of 15 mm thick in CM 1:6 including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises complete all as specified and as directed.

M & L for non skid coloured ceramic tiles of 7 to 8 mm thick , area of each tile exceeding 0.11 sq m but not exceeding 0.18Sq m in floors set and jointed in neat cement slurry and pointed in white cement mixed with colour pigment to match over & including a screed layer of 15 mm thick in CM 1:6 including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises complete all as specified and as directed.

S/F of Glazed coloured and cereamic tiles in vertical surfaces 300X200X7mm/ 300x450x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over backing coat 10mm thick in cement mortar 1:4 for laying skirting dados and vertical surfaces including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises all as specified and directed

S&F Vitrified ceramic tiles 9-10mm thick (Square/rectangular)polished area of each tiles n.exc 0.36 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured (Light Shade)cement to match over 15 mm thick screed bed or bedding layer of cement mortar(1:6) for laying floor finishes including dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises all as specified and directed

M&L Pre painted galvalume aluminium Zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws/J hook as per site requirement incl taking down/ dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

M&L Pre painted galvalume aluminium Zinc coating GI based plain steel sheet 0.5mm thick of an colour having tensile strength of 550 Mpa as in Ridges/ Valley roof covering /cladding etc to wall fixed with self tapping screws/J hook as per site requirement incl taking down/ dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

S&F 0.63mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws/J hook as per site requirement and washers, in roofs, walls etc. with grade of zinc coating 275. incl taking down/ dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and as directed.

S&F 0.63mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 incl taking down/ dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floor any type and any position and paving including PCC tiles any type n exc (below or above GL) all as specified.

M&L for 75mm thick, cement concrete, type C-2, 1:3:6 (40 mm graded stone aggregate) as in floors & pavings, plinth protection, path, etc. finishing top surface even and Smooth with using extra cement all as specified.

M&L for 25 mm PCC cement concrete type B-0 1:2:4 (using 12.50mm graded aggregate) in floor as PCC padding for tiling/wooden flooring etc complete all as specified and directed.

Demolition of PCC as in block walling built in cement mortar complete all as specified.

M&L pre cast PCC (1:3:6) type C1 (using 20mm graded agg) solid block masonry exc 10cm in width or girth and setting CM (1:6) complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar (1:4) on any face of brick walls or concrete surfaces, finished even and fair (without using extra cement) including Preparation of new plastered surfaces and applying two coats of cement base paint complete all as specified and directed by Engr-In-Charge..

M&L for 15mm thick rendering in cement mortar (1:4) on any face of brick walls or concrete surfaces, finished even and fair (without using extra cement) including taking down cement plaster from brick walls of any description, racking out joints, hacking for key, scrubbing down with water & Preparation of new plastered surfaces and applying two coats of cement base paint complete all as specified and directed by Engr-In-Charge.

M&L factory made second class soft wooden battens kiln dried spruce or pine profiled lumber, not less than 12mm thick, length 3000 mm & width 110-120 mm insert each other with male and female grooves fixed with nails to timber frame work as in wall/ ceiling panelling, shelves atc including dismantling old wall/ ceiling board any type and applying under coating and finishing coats of wood polishing complete all as specified and directed .

M & L 9 mm thick Prelaminated Partical Board interior grade prelamination one side & other side balancing white lamination fixed with nails to timber frame work as in ceiling including dismantling/ taking down wall and ceilling boards of any description including cover fillets complete all as specified and directed by Engr-In-Charge.

M & L 11 to12 mm thick Prelaminated Partical Board interior grade prelamination one side & other side balancing white lamination fixed with nails to timber frame work as in wall including dismantling/ taking down wall and ceilling boards of any description including cover fillets complete all as specified and directed by Engr-In-Charge..

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

M&L 2nd class HW in scantling clean sawn timber fixed with nails complete all as specified and directed.

Roof truss (framed) trussed, purlins crane gantries, rails and fastenings and heavy bracket framing (Beam tee, angle,hollow section, channel or flat sections) inclusing distance pieces,cleats etc Fe 410-W (Gde E-250) quality B, including dismantling of old steel complete all as specified and directed.

M&L Preparation of new steel surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over red lead primed steel surfaces complete all as specified.

Dismantling unframed timber fillets, rails, posts rafter purlins under 40 Sqcm in sectional area.

S&F 2nd class HW plain fillets Square rectangular/triangular in section clean sawn secured with nails sec area exc 13 & n.exc 25 sqcm complete all as specified and directed.

S&F 2nd cl HW plain fillets square rectangular, triangular in section wrought with nails sectional area exc. 3 and n.exc 6 sqcm complete all as specified and directed.

S&F 2nd cl HW plain fillets square rectangular, triangular in section wrought with nails sectional area n'exc. 3 Sqcm as in beadings complete all as specified and directed.

S&F in repair Rotational moulded Polyethylene water storage tank of 500 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position including 15mm PVC float valve high pressure with polythene float valve & taking down old PVC water tank complete all as specified and as directed. (Make : Sintex, Sheetal, Polycon or equivalent)

S&F in repair Rotational moulded Polyethylene water storage tank of 1000 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position including 20mm PVC float valve high pressure with polythene float valve & taking down old PVC water tank complete all as specified and as directed. (Make : Sintex, Sheetal, Polycon or equivalent)

S&F Vitreous china wash down water closet pan (pedestal pattern)white/coloured cascade type 640X360X690 (monolithic flush cistern type) Make: Parryware C849P (S-110) (640 x 355 x 695mm) White/ Jaguare Model NO:SLS WHT-6853S/CERA Cat No: s1013132s or equivalent single picece wc with PP seat cover ,Hinges fixing accessories set including flush cistern with S-Trap of size 220mm all as per manufacturing instructions and all as specified and directed. (Make:Jaguor/Parryware or Equivalent)

S&F Vitreous china white wash down water closet including PVC sheet cover, Jet and connection to drain or out going pipe and to flushing pipe anti-syphonage pipe etc, fixed as in repair, complete all as specified. (Make: Cera/Parryware/Hindustan or Equivalent)

S&F Wash hand basin, flat back 550x400mm vitreous china (white) including 32 mm bore CP waste fittings,waste pipe PVC 32mm bore, angle iron/cast iron brackets of required size as directed & making good disturbed surfaces to match with the existing as in repair complete all as specified. (Make: Cera/Parryware/Hindustan or Equivalent)

S&F in repair PVC low level flushing cistern (white) of 10 liters capacity with inlet ball float valve, PVC flush pipe and necessary fixing arrangements and connecting to water pipe and WC etc and fixed complete all as specified. (Make: Cera/Parryware/Hindustan/Prayag or Equivalent)

S&F in repair 15mm bore CP stop valves/ angle valve CP of cast copper alloy, screwed down, high pressure with crutch or butter fly handle, fancy type, chromium plated, with long shank and cup complete all as specified. (Make: Jaguar/ Cera/Prayag/ or equivalent)

S&F in repair long body CP bib tap, 15mm bore, screwed down, screwed for iron pipe or for brass ferrule complete all as specified. (Make: Jaguar/ Cera/Prayag/ or equivalent)

S&F in repair 15mm bore long body CP pillar tap, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly-nuts, screwed for iron pipe, complete all as specified. (Make: Jaguar/ Cera/Prayag/ or equivalent)

S&F in repair Health Faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25mm long flexible tube and ABS wall hook including making connections and fixed in position complete in all respact as specified

Taking down GI/PP-R tubing 15/16mm dia and connection including removable to store complete all as specified and directed.

Taking down GI/PP-R tubing 20mm dia and connection including removable to store complete all as specified and directed.

S&F 16mm outer dia, 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial 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 as specified

S&F 20mm outer dia, 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial 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 as specified

Deduct Credit for Demolished/Dismantled material Rs (-) 57,855.00 (Minus) as listed in Schedule 'A' Part-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

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