REPAIR AND MAINTENANCE OF ROOF SHEETS, FALSE CEILING, WOODEN JOINERY AND CLEANING AND MAINTENANCE OF WATER TANKS AND CONNECTED WORKS AT CIJWS VAIRENGTE MIL STN UNDER GE SILCHAR

Amount

Taking down shutters of any description n exc 1 sqm each complete all as specified & directed

Taking down shutters of any description exc 1 sqm and n exc 2 sqm each complete all as specified & directed

Taking down Chowkhats or frames not exc. 1.5 sqm each with shutters (without taking off shutters from the frames) complete all as specified & directed

Taking up or down GI tubing and connections in wall/ceiling/floor etc 15 mm dia bore of pipes all as specified.

Taking up or down GI tubing and connections in wall/ceiling/floor etc 20 mm dia bore of pipes all as specified.

Taking up or down GI tubing and connections in wall/ceiling/floor etc 25 mm dia bore of pipes all as specified.

Taking down cement plaster on brick/concrete surfaces including raking out joints, hacking for key scrubbing down with water complete all as specified & directed

Demolition of (unreinforced) cement concrete in ground floors and paving not exc 15cm thickness (below or above GL) complete all as specified & directed

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified & directed

S & F 0.63mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275 fixed with L-type or J-type or cranked hook bolts and applying two coats of synthetic enamel paint (ordinary tint) over one coat of red oxide primer after degalvanising of sheets with modrent solution including dismantling old sheeting of any gauge and thickness complete all as specified & directed

S & F 0.80 mm 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 and applying two coats of synthetic enamel paint (ordinary tint) over one coat of Red oxide primer after degalvanising of sheets with modrent solution including dismantling old sheeting of any gauge and thickness complete all as specified & directed

Supply and fix 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/cladding to wall, fixed with self tapping screws including dismantling old sheeting of any gauge and thickness complete all as specified & directed

Supply and fix pre-painted galvalume aluminium zinc coating GI based plain 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 including dismantling old sheeting of any gauge and thickness complete all as specified & directed

M & L for 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with L-type or J-type or cranked hook bolts including dismantling of old existing sheets complete all as specified & directed

M & L for 6 mm thick Asbestos cement one piece plain angular ridge fixed with L-type or J type or cranked hook bolts including dismantling old existing one complete all as specified & directed

S & F 4 mm thick Asbestos cement plain building boards, fixed to timber framework with screws and applying two coats of white wash on new ceiling surface including dismantling of old ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets,of any thickness including cover fillets complete all as specified & directed and directed.

M&L for 2nd class hard wood, wrought, fillets bull nosed, splayed or chamferred or rounded on one edge or face fixed with screws as in ceiling cover fillets of cross sectional area exe 6 and not exc 13 sqcm complete all as specified & directed

M&L for 2nd class hard wood Plain fillets square, rectangular or triangular in section, wrought, secured with nails or brads. of cross sectional area exc. 6 and not exc. 13 sqcm fixed in repairs complete all as specified & directed

M&L for 2nd class hard wood 20 mm thick eaves board , clean sawn plain, fixed with nails incl dismantling boarding, any description, fixed in any position with nails complete all as specified & directed

Supply and fix anodised aluminium snap grid frame work for false ceiling with hangers 2 mm dia. G.I. including 4 mm thick pre-painted decorative Non asbestos fibre cement building boards fixed or laid/ inserted to Aluminium framework including dismantling of wall and ceiling boards (fibre, pulp, insulation etc.) or insulation boards/slabs/blankets, any thcikness, including cover fillets complete all as specified and directed.

S&F in repair Non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminium framework with screws fixed in ceiling flat or sloping complete all as specified & directed and directed.

M & L for second class hard wood in scantling wrought in unframed work to replace old and decayed timber ( including piecing scarfing etc , of old and new timber if required) and removing defective portions from site complete all as specified & directed

M & L for second class hard wood in scantling clean sawn in unframed work to replace old and decayed timber ( including piecing scarfing etc , of old and new timber if required) and removing defective portions from site complete all as specified & directed

S & F factory made Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube, suppling & fixing in opening complete all as specified & directed

S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site complete all as specified & directed

M&L for 35 mm thick Second class Hardwood Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats complete all as specified & directed

M&L for 35 mm thick Second class Hardwood 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 members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified & directed

S & F Factory Made Solid PVC Moulded Door Shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with but 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face, supplying & fixing in frame at site complete all as specified & directed

M&L for second class hardwood 30mm thick 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 & mitred beads for securing glass , gauge etc , sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (b); supplied and fitted to chowkats complete all as specified & directed

S&F 100mm size stainless steel butt hinges (ISI marked) with stainless steel screws complete all as specified & directed

S&F 100mm size mild steel butt hinges, medium weight, cold rolled mild steel complete all as specified & directed

S&F 75mm size mild steel butt hinges, medium weight, cold rolled mild steel complete all as specified & directed

S&F 150mm long aluminium anodised, barrel tower bolts of extruded section complete all as specified & directed

S&F 100mm long aluminium anodised, barrel tower bolts of extruded section complete all as specified & directed

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

S&F 100mm size aluminium handles, cast type, anodised complete all as specified & directed

S&F 300mm long 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 complete all as specified & directed

S&F galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks, or galvanised wire staples complete all as specified & directed

S&F sheet glass, 3mm thick, ordinary quality and glazing with oil putty / wooden beads / PVC beads in square n exc 0.5 sqm in each pane complete all as specified & directed

Fixing only old GI tubing of 15mm bore and connections in new or old position (walls, ceiling, floors, etc) including cleaning or returning the old screw threads as required complete all as specified & directed Note : Serviceable GI tube obtained against item No.4 shall be reused.

Fixing only old GI tubing of 20mm bore and connections in new or old position (walls, ceiling, floors, etc) including cleaning or returning the old screw threads as required complete all as specified & directed Note : Serviceable GI tube retreived against item No. 5 shall be reused.

Fixing only old GI tubing of 25mm bore and connections in new or old position (walls, ceiling, floors, etc) including cleaning or returning the old screw threads as required complete all as specified & directed Note : Serviceable GI tube retreived against item No. 6 shall be reused.

Supply and fix 15mm bore GI tubing medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified & directed

Supply and fix 20mm bore GI tubing medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified & directed

Supply and fix 25mm bore GI tubing medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified & directed

Supply and fix in repairs 20 mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and complete all as specified & directed

Supply and fix in repairs 25 mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified & directed

Supply and fix 500 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including taking down existing water tanks and removing to store all as specified and directed.

Supply and fix 1000 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including taking down existing water tanks and removing to store all as specified and directed.

Supply and fix 2000 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including taking down existing water tanks and removing to store all as specified and directed.

Disconnecting existing tanks of capacity exceeding 250 ltr but not exceeding 500 ltrs (or lowering if required) for cleaning and removing all scale and dirt from the tank and mouth of circulating pipe and brushing if required , cleaning with mixture of bleaching powder with water and finally cleaning with clean water complete and refix the tank in original position and covered properly writing date of cleaning with white or yellow synthetic enamel paint or as directed in 75 mm size letters after cleaning removing and deleting old writing with black synthetic enamel paint complete all as specified & directed

Disconnecting existing tanks of capacity exceeding 500 ltr but not exceeding 1000 ltrs (or lowering if required) for cleaning and removing all scale and dirt from the tank and mouth of circulating pipe and brushing if required , cleaning with mixture of bleaching powder with water and finally cleaning with clean water complete and refix the tank in original position and covered properly writing date of cleaning with white or yellow synthetic enamel paint or as directed in 75 mm size letters after cleaning removing and deleting old writing with black synthetic enamel paint complete all as specified & directed

Disconnecting existing tanks of capacity exceeding 1000 ltr but not exceeding 2000 ltrs (or lowering if required) for cleaning and removing all scale and dirt from the tank and mouth of circulating pipe and brushing if required , cleaning with mixture of bleaching powder with water and finally cleaning with clean water complete and refix the tank in original position and covered properly writing date of cleaning with white or yellow synthetic enamel paint or as directed in 75 mm size letters after cleaning removing and deleting old writing with black synthetic enamel paint complete all as specified & directed

Supply and fix PVC cover for PVC water storage tank with locking arrangement of capacity 500 to 2000 ltr complete all as specified & directed

Supply and fix in repairs for 15mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 142gms) complete all as specified & directed

Supply and fix in repairs for 20mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 210gm) complete all as specified & directed

Supply and fix in repairs for 25mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 455gms) complete all as specified & directed

Material and labour for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 on wall surface and finishing the surfaces even and fair complete all as specified & directed

Material and labour for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 on wall surface and finishing the surfaces even and fair complete all as specified & directed

Material and labour for PCC 1:2:4, type B1, using 20 mm graded crushed stone aggregate, 40 mm thick as in floor/path/pavements and finishing the surfaces even and fair complete all as specified & directed

Material and labour for PCC 1:3:6, type C2, using 40 mm graded crushed stone aggregate, 75 mm thick as in sub base to floors/path/pavements and finishing the surfaces even and fair complete all as specified and directed.

M&L for applying two coat of exterior acrylic emulsion paint (anti fungal) over a coat of primer as per manufacturer instructions including preparation of new or previously untreated wall surface complete all as specified & directed

M&L for applying two coats of oil bound distemper over one coat of primer on walls including preperation of new or previously untreated surfaces complete all as specified & directed

M&L for applying two coats of cement based paint over one coat of alkali resistence primer as per manufacturer instruction on walls including preperation of new or previously untreated surfaces complete all as specified & directed

M & L for applying two coats of synthetic enamel paint over one coat of pink primer including preparation of new or previously untreated wood and wood based surfaces of any description over 10cm in width or girth complete all as specified & directed

M & L for applying two coats of synthetic enamel paint over one coat of pink primer including preparation of new or previously untreated wood and wood based surfaces of any description not exc. 10cm in width or girth complete all as specified & directed

M & L for Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with two coats of creosote complete all as specified & directed

Material and labour for three coats of white wash to new plastered wall surfaces including preparation of surfaces complete all as specified & directed

MAGADH TRADING

m/s builders and suppliers

M/S TAPAN KUMAR RAY

Younus Khan

M/S SUBHAM ENTERPRISE

M/S. N.A.BARBHUIYA