COMPREHENSIVE MAINT WORK OF SMQS AREA AT AKASH VIHAR IN DOMESTIC AREA AT AF STN SURATGARH

BOQ (Comprehensive Maint works of SMQ Area at Akash Vihar in domestic area at AF Stn Suratgarh)

M & L, Brick work with sub class 'B' bricks , straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 , complete all as specified and directed by Engineer-in-Charge.

M&L for First quality glazed ceramic coloured tiles of (450x350mm) x 7 mm thick, laid on vertical surfaces of wall such as skirting, dados and risers to steps etc laid over and including 10mm thick cement plaster in CM (1:4) set and jointed in neat cement paste of honey like consistancy and pointed in white or coloured cement to match the shade of tiles , including dismantling of existing tiles any description any type complete all as specified and directed by the Engineer in Charge.

M&L for First quality, Non skid ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 Sq.m but not exceeding 0.18 Sq.m, laid in floors with neat cement slurry @ 3.00 kg/Square Metre over and including 15 mm thick screed bed of cement mortar (1:6) including pointing in white cement with pigment to match the shade of tiles,complete all as specified and directed by the Engineer in charge.

M&L for First quality, Non skid ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 Sq.m but not exceeding 0.38 Sq.m, laid in floors with neat cement slurry @ 3.00 kg/Square Metre over and including 15 mm thick screed bed of cement mortar (1:6) including pointing in white cement with pigment to match the shade of tiles,complete all as specified and directed by the Engineer in charge.

M&L for First quality, Non skid ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 Sq.m but not exceeding 0.36]Sq.m, laid on vertical surfaces such as skirting, dados and risers to steps etc laid over and including 10mm thick cement plaster in CM (1:4) set and jointed in neat cement paste of honey like consistancy and pointed in white or coloured cement to match the shade of tiles ,complete all as specified and directed by the Engineer in Charge.

M&L for 15-18mm thick Granite stone slab machine cut in cooking platform / wall laid over 10mm thick screed bed in cement mortar (1:4) and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of stone including polishing complete.

Taking down cement plaster on brick walls & concrete surfaces including raking out joints, hacking for key, scrubbing down with water etc., any description, including removal of rubbish outside MoD land ,complete all as specified and directed by the Engineer in Charge.

M&L for Rendering 10 mm thick cement plaster in cement mortar (1:6) on fair faces of brick works or concrete surfaces , finished even and smooth without using extra cement , complete all as specified and directed by the Engineer-in-Charge.

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

M&L for Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 , finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

M&L for rough cast plaster with a mixture consisting of crushed stone or fine gravel aggregate of size 6 to 8mm as directed, mixed with coarse sand and cement in the ratio 1:1:1, finshed even over rendering with under coat 15mm thick cement and sand mortar 1:4, complete all as specified and directed.

M&L for preparation of new plastered of wall and applying two coats of exterior acrylic emulsion (weather proof coat ) paint of approved quality, in camouflaging patterns/ Plain pattern over new plastered surfaces , including applying a coat of primer new surfaces ,complete all as specified and directed.

M&L for applying two coats of distemper oil emulsion over 2mm putty on wall including preparation of surfaces complete all as specified

M&L for applying tWO coats of white wash on newly plastered surfaces of ceiling including preparation of surfaces complete all as specified

M&L for complete removal of existing treatment from wall surfaces and applying two coats of oil emulsion distemper over and including 2 mm thick wall care putty to achieve smooth finish surface complete all as specified and directed by Engr in charge.

M&L for complete removal of existing treatment and applying two coats of exterior acrylic emulsion (weather proof treatment) over a coat of primer, in camouflaging/plain patterns like brooming down or steel wire brushing scraping down smoke soot, moulds mass and efflorescent salt and trading oil and greasy spots complete all as specified and directed.

Taking up or down 15 mm bore steel tubing with connections and fittings from wall, ceiling and floor etc., including cutting/chasing in wall/floor and removal from site, complete all as specified and directed by the Engineer in Charge.

Taking up or down 20 mm bore steel tubing with connections or fittings from wall, ceiling and floor etc., including cutting/chasing in wall/floor and removal from site, complete all as specified and directed by the Engineer in Charge.

S&Fand laying of 16 mm outer dia CPVC pipes SDR 13.5 & Plain CPVC SDR 11 fittings laid in trenches, to walls, ceiling or laid in floors, complete all as specified and directed by the Engineer in Charge.

S&Fand laying of 20mm outer dia CPVC pipes SDR 13.5 & Plain CPVC SDR 11 fittings laid in trenches, to walls, ceiling or laid in floors, complete all as specified and directed by the Engineer in Charge.

S&F in replacement Stop valve/Angle valve 15 mm dia cast copper alloy , chromium plated fancy type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Pillar taps, 15 mm bore cast copper alloy chromium plated , with capstan heads, 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 and directed by the Engineer in Charge.

S&F in replacement Long Body Bib taps,15 mm cast copper alloy,chromium plated ,fancy type ,screwed down , screwed for iron pipe , complete all as specified and directed by the Engineer in Charge.

S&F in replacement Chromium plated brass shower rose 125 mm bore of rim with swivel joint , complete all as specified and directed by Engineer-in-Charge .

S&F in replacement Wash basins, vitreous china, white, flat back of size 550x400 mm including brackets and cutting for and pinning in ends of brackets, 32 mm dia waste fittings, brass, chromium plated with long screwed shanks and fly nuts, 32 mm dia HDPE waste pipe and including new brackets , complete all as specified and directed by the Engineer in Charge.

S&F in replacement Vitreous china squatting pan Orissa pattern size 580x440 mm white with integral foot rest including cast iron 'P' or 'S' trap of 100 mm bore and necessary lime concrete, including making good the surface to match with existing floor finish, complete all as specified and directed by the Engineer in Charge.

S&F in replacement vitreous China wash down water closet pan (Padestal Pattern) white including plastic water closet seat cover as per reqd colour with flat bottom and cover and mild steel chromium plated or alluminium hinging device,including jet spray & health faucet etc complete all as specified and directed by Engr-in-Charge .

S&F as in replacement PVC valveless , syphonic action type flushing cisterns 10 ltrs capacity , low level , white, with inlet ball valves , float and handle including brackets and pvc flush pipe 32 mm dia for low level. complete all as specified and directed by the Engineer in -Charge.

S&F as in replacement PVC connection of length 600 mm size 15 mm of PTMT, non corrosive with nuts and washers on both ends, complete all as specified and directed by the Engineer in -Charge .

Taking down chowkats with shutter (without taking off shutter from the frame) exc 1.5 Sqm but not 4 Sqm and removing from site each complete all as specified and directed.

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 Sqm each and removing from site complete all as specified and directed.

Taking down door shutter exc 1 sqm and n exc 2 sqm each and removing from site complete all as specified and directed.

S&F pressed steel frames size 105x60 mm made 1.25mm thick sheet for doors with one or more related incl. necessary fixing lugs, hinges look strike plate etc.PCC 1:3:6 for filling of hollow portion,complete all as specified and directed.

S&F pressed steel frames size 125mm* 60 mm made 1.25mm thick for doors with one or more rebates incl. necessary fixing lugs, hinges strike plate etc. PCC 1:3:6 for filling of hollow portion,complete all as specified and 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, supplied and fitted as per specification & drawing and as per manufacturer's instructions ,complete all as specified and directed by the Engineer in Charge.

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 f

itted 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 as per specification & drawing.

S&F of 30mm thick, flush shutters, solid core construction, with block board core and plywood face panels, commercial type back side and one face is covered with decorative face veneer with lipping/frame to match, fitted to chowkats complete all as specified and directed by Engr-in-Charge.

S&F Factory made 35 mm thick 2nd class hardwood (Hollock) skeleton shutters, open rebated and prepared to receive wire cloth, glass etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, wire cloth etc., sizes of members of shutters as per specification, complete all as specified and directed by the Engineer in Charge.

S&F Factory made of 35 mm thick 2nd class hard wood Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed by Engr-in-Charge.

S& F in replacement factory made box type glazed and gauged steel window/ventilator made out of ERW hollow P&T section including taking down of old window . Both window to be welded together with flat iron 25x3mm to outer frames on both sides complete all as specified including MS grill and necessary formwork complete and including shop coat redoxide primer with following fittings welded to frame/shutter:- (a) Hold fast 150mm long 25mmx6mm iron made to shape-02 Nos in each window (both sides) (b) Handle of 'Z' section 20mmx25mm Each leaf (c) 100mm stopper-01 No per leaf. (d) MS tower bolt 150mm long - 02 Nos in each leaf. (e) Cleat 55mm long of hollow square 15mmx15mmx24mm welded to hinges gauze wall thickness welded to hinges of 50mm size-01 No per leaf. (f) MS box type hinges of size 75x12mm-03 Nos per leaf (g) Fabrication & fixing complete (h) Flat iron for fixing wire gauge to gauge window Glass pane, wire gauge and synthetic enamel painting work complete. Note:- (i) Glass panes, wire gauze and painting shall be measured & paid Separately under respective ii) Design shall be got approved from the Engineer-in-charge

S&F, Sheet glass 3 mm thick, ordinary quality and glazing with oil putty in squares not exceeding 0.5 Sq. m in each pane, complete all as specified and directed by Engineer-in-Charge.

Hacking out old broken glass (any thickness size, quality or description from wooden/steel frames fixed with wooden beads/metal pinning and S&F 3 mm thick sheet glass in squares not exc 0.50 sqm in each pane fixed with wooden beads or putty (in metal frames etc) complete all as specified.

S&F Aluminium handles cast type of 150 mm size , complete all as specified and directed by Engineer-in-Charge.

S&F Aluminum anodizes barrel tower bolts of extruded section of 200 mm length, complete all as specified and directed by Engineer-in-Charge

S&F Butt hinges medium weight cold rolled mild steel of 100 mm size, complete all as specified and directed by the Engineer in Charge.

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

M & L for Preparing new or previously untreated steel surfaces of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer , complete all as specified and directed by Engineer-in-Charge.

S&F Aluminum alloy, anodized, 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 aluminum alloy and fixed length of bolt 250 mm, bolts not less than 16mm dia with and including a minimum of 6 bolts not,four on bolt plate and two on staple plate complete (ISI marked ) , complete all as specified and directed by Engineer-in-Charge

M & L for Preparation of new wooden surfaces of any description, exceeding 10 cm width or girth of any description and applying two coats of synthetic enamel paint over one coat of pink primer , complete all as specified and directed by Engineer-in-Charge

M & L for Preparing old steel surfaces of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint, complete all as specified and directed by Engineer-in-Charge.

S&F as in replacement Stainless steel sink with drainage board made of 1.00 mm thick sheet for kitchen or with plugs washers & wastes, including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915 mm x 460 mm with bowl size 410mm x 330mm x 160mm, with and including PVC waste pipe and CP waste coupling 32 mm fixed as in repair and making good to disturbed surfaces, complete all as specified and directed by Engineer-in-Charge.

Supply and fix rotational moulded polyethylene water storage tanks Tripple layer white coloured (cylindrical vertical with closed top ) hoisted and fixed in position all as specified in SSR part-I ,1000 ltr capacity including dismantling of existing tank of any capacity any description complete all as specified.

S & F Fancy type stainless steel 20-22 mm dia thickness not less than 1.0 mm Drapery rod with all fittings including making the disturbed good as per existing specification,as in repair with fancy type SS brackets and SS knobs for curtain rods, to fix on wall all fittings as specified and directed by Engineer –in-Charge.

S&F fixed in replacement 100/125 mm dia CP grating with/without hole, complete all as specified and directed by Engr-in-Charge

Dismantling mild steel work of any description not otherwise provided for complete all as specified and directed by Engr-in-Charge

M&L for Raking out cement/cement mortar in joints/ pointing to brick work or brick tiles, laid flat, in floors, surface channels, roofs, etc. with and including Flush pointing to bricks laid flat or brick tiles in CM 1:3 mixed with liquid water proofing compound. Complete all as specified and directed

Dismantling Asbestos Cement (Corrugated, Semi corrugated etc.) sheets in roof coverings complete all as specified and directed by Engr-in-Charge.

M&L for pre painted galvanlume aluminium zinc coating having GI based corrugated steel sheets 0.50mm thick of any colour as in tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screw complete all as specified and directed by Engr-in-charge.

Dismantling of pavers blocks/tiles of any description or thickness in floors, aprons etc. laid dry or pointed, including labour only for re-fixing in the same place/position complete all as directed.

M& L for 18mm thick solid HDHMR board with 0.9-1.20mm thick sunmica leminated sheet both side of two different colours (colour finish) as in kitchen cabinet shutter, jointed to form cabinet by means of Adhesive Solvent and fixed using Self-tapping Aluminium Screws, including beddding, providing & fixing of Stainless steel hinges suitable for 18 mm HDHMR Board (minimum of 02 Nos for Each leaf ) to hold cabinet shutter , Stainless Steel Silver chrome Door Handle 100mm long (01 No for each leaf of shutter) and Door catcher (01 no for each leaf),including taking down of existing cubboard complete all as specified and as directed. NOTE: Quoted unit Rates are inclusive of HDHMR board,handles,hinges,screws,Door catcher and adhesive etc.

M&L for Chequered cement concrete tiles 300*300*25mm thick, set, jointed and pointed in neat cement slurry in floors joints with grey cement and pigment including 20 mm thick screed bed or bedding layer for laying tiles in CM 1:4 complete all as specified and as directed by Engr-in-Charge.

M&L for Plain cement concrete type B-1(1:2:4) using 20 mm graded stone aggregates as bed block ,coping , cills, steps etc , complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and paving not exc. 15 cm thickness (below or above ground level), including removal of rubbish outside MoD land, complete all as specified and directed by the Engineer in Charge.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 25 mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as specified and directed by Engineer-in-Charge.

M&L for 75mm thick cement concrete 1:3:6, type C-2, using 40 mm graded crushed stone aggregate as in plinth protection finished, surface finished even and smooth without using extra cement including making joint in blocks not more than 10 sqm and at each corner the joint shall be filled with bitumen mastic filling to full depth (comprising one part hot blown bitumen 85/25 and two part of sand), complete all as specified and directed.

Demolition of stone slabs/paver block and tiles of any description or thickness in floors, aprons etc., laid, bedded and pointed in any mortar, complete all as specified and directed.

M&L for Plain cement concrete 1:2:4 type B-1 (20mm graded stone aggregate) 40 mm thick as flooring finished. complete all as specified and directed by Engineer-in-Charge

M&L for machine cut polished kota stone slab flooring with kota stone of size 550 x 550 mm 18-

20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab, laid over and including 20mm thick screed bed in cement mortar 1:6, rubbing, grinding and polishing to achieve mirror finish, complete all as specified and directed.

M&L for polished kota stone slab 18 -20 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, laid over and including 10mm thick rendering in cement mortar 1:4, rubbing, grinding, rounding of edges and polishing to achieve mirror finish, complete all as specified and directed. Note : Kota stone shall be laid in one piesce for treads and risers for step, window cills and moulding/rounding of edge properly.

Supply and fixing informatory Sign board of size 600 mm x 400 mm made of aluminium sheet 2 mm thick with stainless steel rectangular frame using 25 x 15 mm rectangular pipe with 35 mm dia stainless pipe in outer border all around retro reflective high intensity 400 micron thick blue/white 75 mm to 100 mm high black colour letters cut to shape with special plotter and in proper manner incidating Shed No as directed by Engr in charge .02 Nos 50 mm dia stainless steel pipes of 304 grade glossy finish with MS plate 3 mm thick welded at bottom of pipes shall be provided the board shgall be fixed at height of 1.00 m (top level of board) above GL and shall be embedded in ground using PCC 1:2:4 type B-1 of min size 300mmx300mmx600mm including taking down, complete all as specified and directed.

Supply and fix in replacement mild steel cupboards shutters with 1 mm thick with frame made from 1.25 mm thick sheet including all fittings i.e. mortice lock with handle , two shelve sbuttt hinges ,peg set of their,etc including two coat of synthetic paint over primer with & including taking down of existing cupboard/wardrobe complete all as specified and directed.

i) The surface to be treated should be sound and free from all types of dirt, dust and debris. Clean surface by brushing, scraping or chipping to eliminate all defective materials and foreign matter. Proper surface preparation needs dry mechanical grinding to expose base Substrate. Making of angle fillets(75mm*75mm) all around the periphery of the wall with polymer modified mortar using SBR Latex Plus. ii) All construction joints and cracks >1mm shall be treated by cutting V groove and filling with polymer modified SBR Latex and reinforced with geotextile membrane dipped in PU liquid Membrane before the 1st coat application.