REPAIR TO FLOORING, ROOFING, WALLING AND MISC B/R WORK AT ME LINE AND COD DEPOT UNDER AGE B/R (EAST) AT GE DEHU ROAD

Amount

Demolition of brick work built in cement mortar including all arches, pillars all quoins etc complete all as directed.

Demolition of concrete ( un reinforced ) in ground floors and paving n.exc 15 cm thk (below or above ground level) complete.

Dismantling wrought iron or mild steel work of any description not otherwise provided for .

Demolition of cement concrete ( unreinforced) of any description and in any position not otherwise specifically provided for above ground level complete all as specified and as directed.

Dismantling of wall/ceiling board of any description and any thickness including cover fillets etc complete all as directed.

Dismantling asbestos cement (corrugated/ semi corrugated etc) sheet in roof covering complete all as specified and directed.

Disconnecting existing PVC water tanks of capacity 500 litres, setting aside (or lowering if required) for repairs, cleaning, etc and removing all scales and dirt etc from tanks and hoisting if required, reconnecting and refixing in position complete all as specified and as directed.

Disconnecting existing PVC water tanks of capacity 1000 litres, setting aside (or lowering if required) for repairs, cleaning, etc and removing all scales and dirt etc from tanks and hoisting if required, reconnecting and refixing in position complete all as specified and as directed complete all as specified and as directed.

S&F Rolled Sections as in main croos beams , hip and jack rafters; purlins, where connected to common rafter , posts etc. conf to Fe-410-w(gdeE-250 quality-A).

M &L for MS work as in wind tie or any other work incl cutting, drilling holes etc.

M&L for MS Plates (plain or chequrred) channels,square cut, notched chamfer or square cut or notched (ordinary and counter sunk) forming holes without any attachment with MS Gde Fe 410-0

M&L for mild steel screw bolts (machine made) with hexogonal or square heads at one end & screwed the other or screwed both ends each screwed end to be fitted with washers & one hexagonal or square nut, length of bolt n.exc 5 cm long, diameter of shank 11 mm to 15mm.

M & L for mild steel bolts purpose made with hexagonal or square head one end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut exceeding 30cm long of dia of neck in mm exc 16 and not exc 20mm

S & F 0.5mm thick corrugated pre painted / coloured galvalume sheet in roofing fixing all as per manufactures instructions with all fittings and accessories etc complete.

All as per item No. above above but plain sheet fix in valley gutter / ridge

Material and labour for 6mm thick asbestos cement, two piece adjustable plain serrated ridge for corrugated or semi corrugated sheets fixed with L-type or J-type or cranked hook bolts etc. complete all as specified and as directed.

Material and labour for 6mm thick asbestos cement, two piece adjustable plain serrated ridge for corrugated or semi corrugated sheets fixed with L-type or J-type or cranked hook bolts etc. complete all as specified and as directed.

M&L for preparation of new steel surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer.

M&L for brick work with sub class 'B' bricks straight or curved on plain exc. 6m mean radius built in CM 1:6 complete all as specified and directed.

Taking down chowkats or frames with shutters ( without taking off shutters from the frame) exc 1.5 sqm but n.exc 4 sqm each and removing to store.

Ditto as above but n'exc 1.5 Sqm each.

Taking down shutter of any description exc. 1 sqm but not exc 2 Sqm each complete all as specified and directed.

Supply & Fixing PVC door frame (50x47) mm made out of plain colour5 mm thich PVC Sheet re in forced with MS Square Tube, supplying & fixing in opening as per specification & drawing

S&F factory made solid panel PVC door shutter 30 mm thick ( Style ) consisting of frame made out of MS Tubes for top & bottom rails.MS frame shall be covered with heat moulded plain colour PVC ' C 'Channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC Sheets for top rail , lock rail & bottomrail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC Sheet to be fitted in the MS Frame welded / sealed to stiles & rails with suitable PVC Sheet beading, jointed together with solvent cement,supplying & fixing in the frame at site as per specification & drawing.

S & F for 35mm thick 2nd class hard woodplain, 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 complete all as specified and directed.

S & F factory made 35 mm thick glazed & skeleton shutter of 2nd class hard wood open rebated and prepared to receive gauge (divided into squares with sash bars) edges of framing plain chamfered or rounded, fitted without & fitted beads for securing glass etc, sizes of members of shutters as specified in SSR Pt-I Sec-8 clause 8.23 (a) and fitted to chowkhats complete all as specified.

S & F steel window double leaf double shutter (gauge shutter will open inside and glaze shutter will open outside) with side hung shutter including box type hinges with peg stay 300mm long and 100 mm long handles of Z Section welded to frames & 150 mm long tower bolt welded to shutter one each at top and bottom to each shutter complete with glazing bar for one shutter and gauge bars of FI 10x 3mm thick dovetailed or welded .All as specified.

Cutting holes in stone walls built in cement mortar for inserting hold fast/lugs & making good disturbed portion in CM 1:3 or cement congrete 1:2:4, type B-1 as required (Depth of embedded portion of hold fasts orings measured from the face of the jamb into wall exc half brick but no exc one brick.

Supply and fix for aluminium powder coated louvered ventilator with provision of exhaust fan using ‘Jindal” aluminium section or equivalent make as specified including glass 3mm thick ordinary quality, frosted and stainless steel wire mesh 0.36mm dia wire and 1.40mm aperture etc including taking out old frame shutter complete all as specified and directed.

Supply and fix for aluminium powder coated three track sliding window with two glazed shutters, one 4mm thick float glass ordinary quantity and one shutter of stainless steel wire mesh 0.36 mm dia wire and 1.40mm aperture including good quality of bearing handle, locks, PVC rubber lining etc complete as per Jindal Make. Catlouge as specified. Sections of Jindal company : Three track bottom – 20957, Three track top/vertical – 20958,Handle – 20606, Interlocking – 20605, Top and bottom – 20604 complete all as specified and as directed.

S&F M S steel wirecloth 0.36 mm nominal dia of wire and average aperture 1.40 mm and fixed with stanless steel wire staples.

S&F 3.0 mm th sheet glass ordinary quality plain and glazing with oil putty in square n'exc .5 sqm in each pane.

S&F 4.8 mm th sheet glass plain and glazing with oil putty in square n'exc .5 sqm in each pane.

S & F of 100 mm long aluminium anodised barrel tower bolt complete all as specified and directed.

S & F of 200 mm long aluminium anodised barrel tower bolt complete all as specified and directed.

S & F of 100 mm long extruded anodised aluminium alloy handle, complete all as specified and directed.

S & F of 150 mm long extruded anodised aluminium alloy handle, complete all as specified and directed.

S&F 100 mm MS, Butt hinges,medium weight cold rooled fixed with screw or welding complete.

S&F 125 mm MS, Butt hinges,medium weight cold rooled fixed with screw or welding complete.

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

S & F of 300 mm long (Length of bolt) aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheets, cast or extruded sections and fixing bolts and sliding bolt or cast aluminium alloy complete all as specified and directed.

S&F for pressed steel door frames with one or more rebates incl necessary fixing lugs, hinges, lock strike plates of size 125 X 60mm.

M&L for Machine cut cudappah stone slab 20-25mm thick over cement screed base, laid and jointed with grey cement slurry mixed no pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

Material and labour for 20mm thick granite (of any type) work (rubbed and polished) in steps , jambs. pillars, window cills, cooking platforms and like in cement mortar (1:4), pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

M&L for Marble work green marble 18 to 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 green marble shade complete all as specified.

M&L machine cut kota stone slab flooring 20-25mm thick over and including cement screed based 15 mm thick in CM 1:6 and jointed with grey cement slurry mixed with pigment to match the shade of the slab incl cutting polishing and rubbing complete.

S & F rotational moulded polyethylene water storage tank of 500 litre capacity (cylindrical vertical with closed top) hoisted and fixed in position including taking down existing u/s tanks all as specified and directed.

S & F rotational moulded polyethylene water storage tank of 1000 litre capacity (cylindrical vertical with closed top) hoisted and fixed in position including taking down existing u/s tanks all as specified and directed.

S & F in repairs Ball brass valve high pressure with polythene float and nuts complete screwed for iron pipe or brass furrule bore of pipe 20 mm dia complete all as specified.

Taking up or down steel tubes and connections including cleaning for refixing or removal to stones bore of pipe 15mm.

All as per item No. 57 above but bore of pipe 20mm

M&L GI tubes, medium grade with all fittings and fixed complete to walls, ceiling or laid in floors, bore of pipe 15mm

All as per item No. 59 above but bore of pipe 20mm

Supply & Fix in repair stop valves fancy type cast copper alloy with capstan heads screwed down high pressure screwed both ends for iron pipe or union fixed for 15 mm dia GI pipe.

Supply & Fix in repairs bib taps cast copper alloy with capstan headsscrewed down, screwed for iron pipe or for brass furrule and fixed for 15mm dia pipe.

Supply & Fix in repairs pillar taps fancy type ,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 and fixed for 15 mm dia pipe.

S & F in repairs Brass cromium plated with capstan headsshower rose of 125 mm dia complete all as specified.

S&F Grating round 140 mm size of PTMT (Minimum weight 50gms.)

Supply & Fix in repairs stainless steel Sinks kitchen or laboratory with plugs, washers and wastes; including beding in cement mortar overall size 495mm x 420 mm bowl size 410 mm x 330 mm x 160 mm complete including fixing cantilever brackets and connecting union to waste pipe; upto 0.5 sqm each complete all as specified. (Note : Stainless steel sink to be provided in lieu of ground cemented washing area, hence no credit)

Supply & Fix in repairs Vitreous china wash basin white flat back size 550 x 400mm including , waste pipe and plug and porcelain stopper and brackets incl cutting for and pinning in ends of brackets or erecting stand along with 32mm dia CP waste coupling and PVC waste pipe complete all as directed.

S & F for PVC connection pipe 15mm dia with PTMT nuts of length 450mm

Supply & Fix in repairs PVC low/high level flushing cristern white 10 litre capacity incl PVC inlet pipe with brass check low level full both sides alongwith PVC flush pipe 32mm dia jointed to WC and handle incl bracats fixed in repairs all as directed. (Note:- Removing existing fluhing system of CI or any other quality incl brackets).

Supply & Fix in repairs plastic water closet seat, black / White closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging deivce.

S&F in repairs 25mm chromium plated aluminium alloy anodised curtain rod fixed to brackets complete all as specified and directed.

S&F aluminium anodised brackets for 25mm dia curtain rods complete all as directed.

M & L 50 mm thk Cement concrete 1:3:6 type C-2, (40 mm gr agg) as in plinth protection finished even and fair .

M&L for cement conceret 1:3:6 Type C-2 Using 40 mm graded stone aggregate as in surface channel and drain bed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc.

Taking down cement plaster of any description of brick or stone wall etc incl racking out joints and hacking for key, scrubbing down with water etc complete

M&L for rendering 10 mm thick in CM 1:6 on fair faces of brick walls finished even and smooth w/o using extra cement.

M&L for rendering 15 mm thick in CM 1:4 on fair faces of brick work or conrete surfaces finishing the surfaces even and smooth without using extra cement.

M&L for preparing new plastered surfaces & applying two coats of cement base paint on walls.

M&L for preparation of new surfaces plastered or unplastered new surfaces & applying two coats of oil emulsion distemper on walls.

M&L One coat of synthetic enamel paint on old painted steel surfaces over 10 cm width or girth incl prepration of surfaces complete

S & F Anodised Alu. Snap grid 605x605 mm frame wk for false ceiling all as specified

M&L 9mm th Acoustical board/tiles for insula-tion and accoustic purposes, 60x60 cm in size, fixed in celing with screws to frame work or with staples on snap grid including hangers 6 mm dia G.I. ( up to 1200 mm length ) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 X 3 mm size 60 mm long complete all as specied and as directed

Supply and fix for fibre glass reinforced translucent corrugated sheeting 2.00 mm thick with two corrugations side lap fixed with coach screw and washer in roof, wall etc. complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing rubbish off the premises complete all as directed.

Material and labour for double charge coloured vitrified tiles 10mm thick (square/rectangular) polished, area of each tile exc. 0.18Sqm but not exc. 0.36 Sqm as in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match colour of tiles, laid over and including 15mm thick screed bed in cement mortar (1:6) complete all as specified and as directed.

Material and labour for double charge coloured vitrified ceramic tiles of size 600mm x 150mm x 10 mm thick as in vertical surface, pattern as approved by GE, set and jointed in neat cement slurry using grey cement and pointed in coloured cement to match the colour of tiles over and including 10 mm thick rendering in cement mortar (1:4) complete all as specified and as directed.

Material and labour for coloured non skid ceramic tiles of size 300mm x 300mm x 7mm thick of colour and pattern as approved by GE, set and jointed in neat cement slurry using grey cement and pointed in coloured cement to match the colour of tiles over and including 15mm thick screed bed in cement mortar (1:6) as in floors complete all as specified and as directed.

Material and labour for coloured non skid ceramic tiles of size 400mm x 400mm x 7mm thick of colour and pattern as approved by GE, set and jointed in neat cement slurry using grey cement and pointed in coloured cement to match the colour of tiles over and including 15mm thick screed bed in cement mortar (1:6) as in floors complete all as specified and as directed.

Material and labour for coloured glazed ceramic tiles of size 300mm x 200mm x 7mm thick of colour as in dado/ skirting and pattern as approved by GE, set and jointed in neat cement slurry using grey cement and pointed in coloured cement to match the colour of tiles over and including 10mm thick backing coat in cement mortar (1:4) complete all as specified and as directed.

M&L glazed ceramic coloured tiles of size 450 x 300 x 7mm thick, on vertical surfaces of walls such as skirting dado etc. set and jointed in neat cement slurry and pointed in white or colour cement to match including 10mm thick rendering in cement mortar 1:4 complete, all as specified.

Supply and fix in repairs for vitreous china coloured wash down water closet (pedestal pattern) cascade type ‘P’ trap, in built seat cover and flushing cistern, low level, valveless, symphonic action type complete with inlet ball valve, float and handle complete all as specified and as directed. Make :- Hindware , catalogue No. 20028/ 20024 Constellation, 21038 cistern, pastel (complete set) or equivalent from Cera/Parryware. Note :- If Cat No. is revised, equivalent cat No. from latest catlauge shall be considered.

Supply and fix in repairs for vitreous china EWC of white colour with plastic water closet seat closed pattern with flat bottom (with MS or CP hinging device) and fixing bolts, including connection to drain or out going pipe and to PVC flusing pipe, antisyphonage pipe and all necessary fittings etc complete all as specified and as directed.

Supply and fix in repairs for vitreous china, squatting pan of 'Orissa' pattern, size 580 mm x 440 mm, white, with 'P' of 'S' Trap, front or back inlet and integral foot rests any pattern, including provision of lime concrete bedding, 10 litres capacity PVC low level flushing cistern, all internal fittings, inlet, outlet pipe connections etc complete all as specified and as directed.

M&L for preparation of surfaces and applying one coats of weather proof exterior emulsion paint ('APEX' brand of Asian or equivalent brand of Berger/Shalimar) to mangalore tiles, roof, parapet wall ,floor etc, on buildings complete all as specified and as directed by Engineer-in-charge.

Supply and fix for aluminium powder coated partition using ‘Jindal’ aluminium SP/ DP section or equivalent make as specified with 5mm thick tinted glass, PVC rubber beading,12mm thick prelaminated particle board fixed with glazing clips etc complete all as specified and as directed. Sections : SP (Single partition) - 20033, DP (Double partition) - 20034,Glazing clips - 4407

Supply and fix for fully glazed single/ double leaf openable door, using ‘Jindal ' aluminium powder coated sections on door floor spring, pivots, with 5 mm thick glass in panels fixed with aluminium glazing clips section No. 19381 and 19352 and PVC rubber beading all around including with 1” interlock and handle, two lever door lock, sliding wheel complete all as specified and as directed. Jindal section Nos : Top-19528, Middle – 19575, Bottom – 19530, Vertical – 19526, 1” Interlock (20939), 1” Handle (20602)

Supply and fix in repairs for double action floor spring hydraulically regulated made up of minimum 1.25mm 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.

Supply and fix for brass locks, cupboard, grade 1, 75mm size, 64levers with duplicate keys with brass key hole complete all as specified and as directed.

Supply and fixed for 10/12 mm thick toughened glass with etching fixed with necessary Ozone Patch touch fittings including openable door chamfered edge polishing as in bathing cubical/partions including all fittings and fixtures as per manufacture's instructions etc complete all as specified and as directed.

Material and labour for preparation of old treated plastered or unplastered/ concrete surfaces by brooming down with steel brush over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Preparation of old treated plastered surface of wall by filling cracks by crack fill paste of Berger or equivalent make , removing loose paints etc , removing nails etc and make good surface by applying white birla/JK wall putty wherever required, smoothen surface by sand paper and applying one coat of acrcylic distemper complete all as specified and as directed.

Ditto but one subsequent coat of acrcylic distemper

Material and labour for preparation of old treated plastered or unplastered surfaces of ceiling and applying one coat of acrylic distemper complete all as specified and as directed.

Material and labour for preparation of old painted steel surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for preparation of old painted wooden/asbestos surface on ceiling and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for preparation of old treated wooden surfaces of any description over 10cm girth or width not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for complete removal of existing treatment on walls using steel wire brush , sanding machine, rubbing ivory papers etc and washing, rubbing down and stopping of distempered and painted surfaces, preparing surfaces ready to receive new finish complete all as directed.

Material and labour for complete removal of existing treatment on ceiling using steel wire brush , sanding machine, rubbing ivory papers etc and washing, rubbing down and stopping of distempered and painted surfaces, preparing surfaces ready to receive new finish complete all as directed.

Material and labour for appying one coat of acrylic distemper of approved tint on wall surfaces complete all as specified and as directed.

Material and labour for appyling two coats of acrylic distemper of approved tint on ceiling surfaces complete all as specifie and as directed.

Material and labour for applying one coat of white cementitious putty on wall and making the surfaces smooth by rubbing with sand paper to achieve finished surface complete all as specified and as directed.

Material and labour for preparation of old treated plastered or unplastered surfaces of walls and applying one coat of cement base paint complete all as specified and as directed.

Material and labour for complete removal of treated plastered or unplastered surfaces of walls and applying two coats of cement base paint complete all as specified and as directed.

Taking down & removing old water proofing treatment of any description including plaster and cleaning the surfaces of slab with wire brushes, removing dust, foreign materials including flushing at junctions of wall and removing the rubbish of the premises to a distance exc 500 m & n exc 1.5km all as directed and Material and labour for water proofing treatment to RCC roof slab complete all as specified below and as directed by steps of treatment are as under :- (a) 10mm thick plaster in cm (1:4) including water proofing compound as per manufacturer's instructions. (b) On the dried plastered surface, one coat of approved bituminous primer @ 0.30 ltr/Sqm shall be applied. (c) one coat of hot bitumen of hot blown bitumen of 85/25 shall be applied @1.20 kg/Sqm over primered surface (d) 3mm thick APP modified bituminous memberance thick with non woven polyster mat as reinforcement weighing not less than 3.50 Kg/Sqm with plain finish shall be laid over the hot bitumen to make it sandwitched with bitumen on roof surfaces (e) Apply two coats of bituminous aluminium paint @ 0.15 Kg/Sqm, the overlap of APP shall be done with torch application end lap and side lap will be 100mm each(Note: (i) The contractor/Company shall furnish 10 years performance warranty as per manufacturer of material (ii) The work should be done by a company recommended applicator and he should be able to furnish stage wise on site technical reports from the concerned company technologist).Make : STP, Fosroc, Thermax, IWL India.

M/S OMKAR DEEPAK DHAVAN

Samyak Engineers

DR J S CHADHA AND SONS