REPAIR/MAINT OF B/R WORK AT CARIAPPA OFFRS ENCLAVE, KV COMPLEX, MH, MDC, ECHS, 17 CDU, 17 CIB, GE OFFICE COMPLEX, BSO AND ADJACENT AREA IN AOR OF AGE B/R-I

Amount

Dismantling wall and ceiling board of any descrition complete all as specified and directed.

S&F of Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

S&F anodised aluminium snap grid of size 605 x 605 mm frame work for false ceiling complete all as specified and directed.

S&F 6mm thick non asbestos fibre cement designer building boards fixed or laid on aluminium frame/grid with screws, complete all as specified and directed.

Demolition of brick work built in cement mortar or cement lime mortar incl all quoins, arches pillars etc and removing unserviceable material exc 100 mtr complete all as specified and directed.

M&L brick work with old size fly ash bricks straight or curved on plan exc 6 m mean radius build in CM 1:6 complete all as specified and directed.

All as per item No 6.00 here in above but except bricks complete all as directed by Engr-in-Charge.

M&L brick work with half bricks thick fly ash bricks straight or curved on plan exc 6 m mean radius build in CM 1:4 complete all as specified and directed.

Taking down cement plaster of any description from brick wall surfaces etc including racking out joints and hacking for key, scrubbing down with water etc complete all as specified and directed.

M & L for 15 mm thick cement plaster in CM (1:6) on brick work/ RCC wall and finish the surface fair and even complete all as specified and directed.

Material & Labour for preparation of new surfaces of plastered walls and applying Two coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. over and including a coat of primer and 1.0 mm thick white wall care putty (premium quality) over plastered surfaces of walls to prepare the surface even and smooth complete all as specified and directed.

M&L for Rendering 15 mm thick cement plaster in CM 1:4 on fair faces of brick/concrete surfaces finished fair and even, using water proofing compound admixture (if directed) as per manufacturer's instruction, complete all as specified and directed. Note :- WPC will measuered and paid separatly under relevant item of schedule.

Supply only liquid WPC.

M&L for prepration of new plastered surfaces and applying Two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Material and labour for Preparation of old decorated surfaces (plastered/unplastered) of walls/pillars /cornices by removing / scraping down all loose particle, smoke soot, moulds, moss & efflorescent salts, oil & greasy spots etc with using broom / steel patti / wire brush / sand papering or by any other mean and to make the surface even and smooth and also using sander machine (with provision of dust sucking) on uneven surface to make the surface even and smooth as directed by Engineer-in-charge and after preparing the surface smooth applying one coat of white wash on wall with using paint brush complete all as specified and as directed.

Material and labour for preparation of old decorated surfaces (plastered/unplastered) of ceiling by removing / scraping down all loose particle, smoke soot, moulds, moss & efflorescent salts, oil & greasy spots etc with using broom / steel patti / wire brush / sand papering or by any other mean, including applying wall care putty where required for filling to depressions/nail holes/light cracks etc and to make the surface even and smooth and also using sander machine (with provision of dust sucking) on uneven surface to make the surface even and smooth (before and after applying putty as per site situation) as directed by Engr-in-charge, and after preparing the surface smooth applying one coat of 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification by using electric paint roller or roller , as per existing or as approved tint/colour complete all as specified and as directed.

Material and labour for preparation of old decorated surfaces (plastered/unplastered) of walls/pillars /cornices by removing / scraping down all loose particle, smoke soot, moulds, moss & efflorescent salts, oil & greasy spots etc with using broom / steel patti / wire brush / sand papering or by any other mean, including applying wall care putty where required for filling to depressions/nail holes/light cracks etc and to make the surface even and smooth and also using sander machine (with provision of dust sucking) on uneven surface to make the surface even and smooth (before and after applying putty as per site situation) as directed by Engr-in-charge, and after preparing the surface smooth applying one coat of 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification by using electric paint roller or roller , as per existing or as approved tint/colour complete all as specified and as directed.

Material & Labour for complete removal of existing treatment, preparation of surfaces of plastered walls and applying Two coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. over and including a coat of primer of walls to prepare the surface even and smooth complete all as specified and directed.

Material & Labour for complete removal of existing treatment, preparation of surfaces of plastered walls and applying Two coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. over and including a coat of primer and 1.0 mm thick white wall care putty (premium quality) over plastered surfaces of walls to prepare the surface even and smooth complete all as specified and directed.

M&L for for complete removal of existing treated plastered surface of walls including scraping by means of mechanical scrubber or manually where the machine cannot reach where ever required and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over old surfaces complete all as specified and directed.

M&L for preparation of old decorated distempered surfaces of walls incl washing, rubbing down & stopping holes of distempered surfaces and apply one coat of 1st quality acrylic exterior emulsion having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification complete all as directed.

M&L for preparation of old decorated surfaces of walls and applying one coat of plastic emulsion paint complete all as directed by Engr-in-Charge.

M & L for preparation of old painted steel surfaces of any description over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint (any tint and shade)complete all as specified and directed.

M&L for preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer of any description not otherwise described over 10cm width or girth complete all as specified and directed.

Taking down existing roof felt including plaster of any description carefully from existing roof /parapet without disturbing wall surface and removing the same at a distance exc 1.5 Km complete all as specified and as directed. including rwashing down with water to remove dust, foreign items complete all as specified and directed complete all as specified and directed.

M&L for rendering 10mm thick on fair faces on roof surfaces of concrete in Cement Mortar 1:4 finished even and smooth without using extra cement and WPC complete all as specified and directed.

M&L for preparation of new surfaces of roof and applying two coats of Polyurethane(PU) accrylic based water proofing liquied compound over and including one coat of self priming primer @ one litre per 10 sqm with reiforcing fabricc sheet as per manufacturer's instructions to stop leakage/seepage from roof/wall complete all as specified and as directed by the Engr-in-Charge. Note : As per description of this item, minimum two cots of Polyurethane (PU) acrylic based wate proofing liquid compound over one coat of primer shall be carried out as per manufacturer's instruction. Please note no price adjustment shall be made, if as per manufacturer's instrucions more coats of Polyerethane (PU) acrylic based water proofing liquid compound and primer are required for roof treatment. (ii) Quoted rate shall be included for work in building/struture of any height. (iii) To be applied by uthorised applicator.

Supply and filling Silicon sealant compound in 10 mm width x 10 mm depth joint complete all as specified and directed.

Taking up or down steel tubing and connection including cleaning for refixing or removed to store,15 mm dia bore complete all as specified and directed.

S/F GI tubing 15mm bore medium grade medium grde with all fittings and fixed complete to wall and ceilingor laid infloors.

S&F 16 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

Taking up or down steel tubing and connection including cleaning for refixing or removed to store, 20 mm dia bore complete all as specified and directed..

S&F 20 mm outer dia medium grade CPVC, SDR 11 & plain CPVC SDR 11 with all fittings (brass inside the fittings) and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

S & F in repairs vitreous china wash down water closet (pedestal pattern), white including thermoplastic seats and covers of grade 2 type, flat with hinging device of bronze or brass with nickel chromium plating, fixing bolt, connector to flush pipe and making connections to flush pipe, connector to branch soil pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S&F in repair 15 mm bore stop valve/ angle valve cast fancy type chromium plated with long shunk and cup (Conceal type) copper alloy screwed down, high pressure, with crutch or but-ter fly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F PVC connection 15mm size PTMT nuts of length 600mm.

S&F in repair 15mm bore pillar taps cast copper alloy,with capstan heads,chromium plated,screwed down, fancy type high pressure, with or without lettred 'HOT or COLD' with long screwed sunk and fly nuts complete all as specified and directed..

S&F in repair bib taps cast copper alloy 15mm bore with fancy chromium plated screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repair health faucet (ABS body) mild steel chromius plated suitable for 15mm dia pipe with 1.25 mtr long flexible tubeand ABS wall hook including making connections and fixed in position complete in all respect as specified and directed.

S&F in repairs 10 litre capacity PVC low level flushing cistern in repair with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete.

S & F in repairs counter top wash basins, vitreous china, white, , size 550 mm X 450 mm x 200 mm with and including 32 mm nominal size, copper alloy, nickel chromium plated finish waste fittings, and connecting to supply pipes, waste pipes, waste fittings etc. with silicone sealant complete all as specified and as directed.

S&F in repair PVC waste pipe 32mm dia for wash basin and sink 01 mtr to 3 mtr as per tequred with cap complete all as specified and directed..

S&F in repair waste coupling of CP(Half or full threaded), bore dia for wash basin and sink, complete all as specified.

S&F in repair stainless steel wire cloth 0.36 mm nominal dia of wire and average width 1.4 mm and fixed with stainless steel wire staples complete all as specified and directed..

Dismantling of floor hearth or wall tiling including cement mortar bedding but not backing and removing serviceable tiles to store yard and rubbish off the primises complete all as specified and directed.

M&L coloured Vitrified Ceramic tiles 8-10 mm thick light shade(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 matchand jointed in neat cement slurry, including 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes Note : Design, shade and pattern of fixing of tiles shall be as directed by Engr-in-charge

M&L Non - skid coloure joint free Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tiles 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 including 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying wall tiles finishes Note : Design, shade and pattern of fixing of tiles shall be as directed by Engr-in-charge

M&L Non Skid joint free coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick screed in CM 1:6 complete all as specified and directed.

M&L Glazed coloured joint free ceramic tiles in vertical surface size 450x300x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match all as specified as directed.including rendring 10 mm thick in cement moters 1:4 .Note : Design, shade and pattern of fixing of tiles shall be as directed by Engr-in-charge.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc complete all as specified and directed.

M&L 18-20 mm thick Granite for cooking plartforms and like in CM 1:4 including pointing in white cement (1:2) including dismantling of old stone slab complete all as directed by Engr-in-Charge.

M & L for marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, windowcills,cooking platforms and like in cement mortar (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 and directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete lad over cement screed and jointed over screed bed or bedding layer of mortar 20mm thick in CM 1:6 for laying floor finish complete all as spd and directed.

Material and labour for 25 mm thick chequered cement concrete tiles of size 30x30x25 mm mm,set ,jointed and pointed using with grey cement and pigment in floors, pavings etc including the setting and jointing in neat cement plaster or slurry 0.3 kg/sqm over 20mm thick screed bed or bedding layer in cement mortar 1:6 complete all as per specification.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block pre-polished any shape and size with grey cement and pigment confirming to IS 15658-2006 of 60 mm thickness M-35 Grade complete all as specified and directed.

M&L for fixing only of old machine pressed precast concrete interlocking paver block of any shape and size with grey cement and pigment complete all as specified and directed.

Dismantling of old asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated of any profile steel sheet corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified up to anyheight including all necessary scaffolding and safety measures complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified any height Mtr height including all necessary scaffolding and safety measures complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc

S&F for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe-410-W (Gde-E-250) quality-B complete all as spd and directed.

M&L for 18/19 mm thick prelaminated particle board interior graded one side prelaminated and other side balancing white , fixed with screws to timber frame work complete all as specified.

S&F 18/19 mm thick, lead free PVC board Superior quality of density not less than 0.55 g/cm3 as in moduler shutters, cupboard cabinet shutter including all frame work as specified and directed by Engr-in-Charge.

S&F 18/19 mm thick, lead free PVC board Superior quality of density not less than 0.55 g/cm3 as in cabimet drawer including all frame work as specified and directed by Engr-in-Charge.

S & F in repairs solid PVC prelaminated wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing complete all as specified and directed.

S & F in repairs 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and directed.

Hacking out old broken glass (any thicknesss, size,quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S&F sheet glass 4 mm thick ordinary quality and glazing with oil putty and pin in square n.exc 0.50 sqm in each pan in wooden frame/steel frame complete all as specified and directed.

S & F sheet glass 4 mm thick ordinary quality and glazing with rubber gasket and pin in square exc 0.50 sqm in each pan complete all as specified and directed.

S&F in repairs 4mm thick ACP board (Aluminium composite panel), exterior grade, (approved colour) fixed with aluminium tapperd clip to aluminium frame work all as specified and as directed.

S & F in repair 2mm th plain fibre sheet fixed to frame iron work or in claddings/similar works with screws or nut bolts complete all as directed.

S&F in repair 100 mm butt hinges medium weight cold rolled Stainless steel complete all as specified and directed.

S&F in repair 75 mm butt hinges medium weight cold rolled Stainless steel complete all as specified and directed.

S&F in repair aluminium anodised tower bolts 150 mm long complete all as specified and directed.

S&F in repair aluminium anodised 200 mm barrel tower bolts of extruded section complete all as specified and directed.

S&F in repair aluminium handle 150 mm cast type anodised complete all as specified and directed.

S&F in repair aluminium handle 100 mm size anodised complete all as specified and directed.

M & L for resecuring or easing & adjusting without taking down shutters of any description exc 1 sq.m and n.exc 2 sq. m each complete all as specified and directed by Engineer-in-Charge.

S&F in repair second class hard wood plain fillets, square, rectangular or triangular in section, and secured with nails or screws, clean sawn and sectional area exc 13 Sq cm and not exc 25 Sq cm including two coats of synthetic enamel paint over one coat of pink primer complete.

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

Taking down chowkats or frames with shutter w/o taking off shutter from the frame exc 1.5 sqm & n. exe 4 sqm each directed By Engr-in-charge.

S&F Factory made single extruded WPC ( Wood polymer composite ) 30 mm thick glazed and skeleton panelled door shutter comprising of virgin PVC polymer of K value 58-60 (Suspension Grade ), calcium carbonate and natural fibres and non toxic additives having minimum density of 650kg/cum and with property of being termite/borerproof,water/moisture proof and fire retardent and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk SS Screws complete as per direction of Engg-in-charge.

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 convered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvant cement for stiles and plain colour PVC sheet top rail, lock rail and bottom rail on either side and as gap insert of top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitabale PVC sheet beading, and jointed together with solvant cement, and S&F in the frame at side as per specification and drawing.

S & F solid PVC door frame of size 50 x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S & F in repairs 1mm th plain colour PVC sheet fixed or laid on to flush doors by using rubber based adhesive, supplying & fixing at site as per specification, complete all as specified.

S&F in repair 300 mm 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 directed by Engr-in-Charge.

S&F in repair 250 mm 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

S & F in repairs powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasketetc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including Aluminium snap beading for glazing/ paneling, all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F in repairs Providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned stacks or galvanised wire staples, complete all as specified and as directed.

S&F in repair aluminium (extruded section body) Door closer hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg and fixed complete all as spd and directed.

M&L framed work such as grills etc with ends of bars shouldred and or riveted or forged into spike, framed guard bars and similar work conforming to Fe 290.Gde-E-165.

S&F in repair mortice lock vertical type 100 mm mild steel 4 lever complete all as specified and directed .

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

M & L for Cement concrete 1:3:6, type C-1 (using 20mm graded crushed stone aggregate) as in plinth protection and paving 75mm thick laid in slope finished even and fair including making joints at every 2.5 m and at corner filled with bitumen 85/25 and sand in ratio 1:2 by weight and complete all as specified.

M&L for providing 75 mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) in sub base of flooring complete all as specified and directed.

M & L for cement concrete 75 mm thick type B- 1, 1:2:4 (20 mm graded aggregate) laid on concrete floors and pavings; laid over cement concrete subfloors etc. and finished to an even and rough surface as specified and as directed by Engg-in-charge. (Note: Reinforcement will be measured and paid separately)

M & L for Mild steel TMT bars 6 to 8 mm, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed..

KAZI SAHABUL ALAM (BID ID -3392763)

BHARAT CONSTRUCTION (BID ID -3392750)