REPAIR OF ROOF, TREATMENT, JOINERY, FENCING, FLOORING, SANITARY PLUMBING, PLASTERING AND OTHER B/R ITEMS IN ILP-I, KERAN LINE, BATRA ENCLAVE, KARAM SINGH ENCLAVE, CENTRAL AMENITIES AND ADJACENT AREA IN AOR OF AGE B/R-I

Amount

Dismantling/taking down old existing unserviceable cement plaster loose/unsound weaken cement concrete of any description and in any position from existing external/internal surfaces of RCC slab(Roof surface)/RCC beam/ RCC coloumn/ RCC lintels/RCC facia/RCC chajjas etc, (upto maximum height of 10 metres from natural ground level) with power driven pneumatic chisel and including removal of debris away from site and washing down with water to remove dust, foreign items complete all as specified and directed complete all as specified and directed

M&L for 25 mm thick average PCC 1:2:4 type B-0 (12.5 mm graded aggregate) as in padding concrete on roof all as directed by Engineer- in-Charge.

M&L PCC(1:2:4) type B-0 (using 12.50 mm graded aggregate) as in roof kerbs or mud stop rounded complete all as specified.

M&L for rendering 5mm 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. Note :- WPC will measuered and paid seperatly under relevant item of schedule.

M & L for preparation of new surfaces of roof and applying two coats of Polyurethane (PU) based water proofing liquid compound over and including one coat of self priming primer @ one litre per 10 Sqm with reinforcing fabric 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 (Notes :- (i). As per description of this item, minimum two coats of Polyurethane (PU) based water 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 instructions more coats of Polyurethane (PU) based water proofing liquid compound and primer are required for roof treatment. (ii).Quoted Rate shall be deemed to be included for work in building/structure of any height complete all as specified.

M & L for preparation of old surfaces of roof and applying one coats of Polyurethane (PU) based water proofing liquid compound over roof as per manufacturer's instructions to stop leakage/seepage from roof/wall complete all as specified and as directed by the Engr-in-Charge (Notes :- (i). As per description of this item, minimum one coat of Polyurethane (PU) based water proofing liquid compound shall be carried out as per manufacturer's instruction. Please note no price adjustment shall be made, if as per manufacturer's instructions more coats of Polyurethane (PU) based water proofing liquid compound and primer are required for roof treatment. (ii). Quoted Rate shall be deemed to be included for work in building/structure of any height complete all as specified.

Dismantaling of plain or corrugated steel sheeting , any gauge, thickness, including nainital or similar pattern 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

S & F for Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts complete all as spd and directed.

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

S & F 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 complete all as specified

S&F anodised aluminium snap grid of size 605 x 605 mm frame work for false ceiling including 4 mm thick E-Board fixed snap grid frame complete all as sprcified and as 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 directed.

M&L Rendering 15 mm thick cement plaster in CM 1:6 on fair faces of brick/concrete work surfaces finished finished fair and even complete all as specified and directed.

M&L for Rendering 15 mm thick in Cement Mortar 1:4 finishing fair and even with approved water proofing compound as per manufacturing instraction complete all as specified and as directed. (Note:- WPC will be measured and paid separately)

M&L for rendering 5mm thick on fair faces of ceiling / chajja concrete surfaces in cement mortar 1:3 finished fair and even complete all as specified and directed.

M&L for chipping of unsound/weak concrete material from any kind of RCC structure with standard power driven percussion type or pneumatic chisel of standard make as directed including tapering all edges making square shoulders of cavities etc, cutting reinforcement bars of any dia (if required) carefully without damaging the existing structure, removing and cleaning concrete by mechanical means all around reinforcement, cleaning reinforcement of total rust including from behind the reinforcing bars of any dia, to give it a totally rust free finished steel surface by using alkaline chemical rust remover with paint brush, disposal of derrises outside the MoD land including lift, introducing new reinforcement bars (if required) for structural connections, mixing and applying bonding coat, of approved epoxy based (Total weight of Resin & hardener in proportion as specified by manufacturer), on prepared non-metallic surface and applying alkaline passivating & bonding coat of approved adhesive over reinforcement and providing and placing in position 25mm thick Micro-concrete M-25, which shall be cement based prepacked single component, chloride free, non-shrink, free flow, self-compacting, ready to use after mixing water in specified proportion obtained from approved manufacturer as per specification and directions of Engineer in charge including providing and fixing special water tight centering and shuttering to beams, columns, slabs, chajjas, balconies etc including bolting, strutting, propping etc so as to withstand a pressure of 0.1Mpa including removal of forms complete all as specified and as directed Noted :- Reinforcement bars shall be measured and paid separately as supply only

Supply only Liquid water proofing compound

M&L TMT mild steel bars 10mm dia and over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with theincluding mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality conforming to complete all as spd and as directed by Engr-in-Charge.

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.

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 . .

M&L for prepration of old surfaces and applying one 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 surfaces complete all as specified.

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 . .

M&L for two coats of synthetic enamel paint on new steel surfaces over one coat of red oxide primer including preparation of surface of any description, over 10 cm in width or girth not other wise described all as specified and directed by Engr-in-Charge.

M&L for prepartion of newly plastered ceiling surfaces and applying three coat of white wash complete all as specified and directed.

S & F 02 mm plain fibre glass sheet fixed to windows frame,ventilators, framed iron work or in claddings/similar works with screws or nut bolts along with aluminium beading complete all as specified and as directed by Engr-in-Charge.

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

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

Taking down chowkhat or frame with shutters n.exe 1.50 Sqm (without taking of shutter from frame ) each complete all as specified and directed

Taking down chowkhat or frame with shutters exe 1.50 Sqm and not 4 sqm (without taking of shutter from frame) each complete all as specified and directed

Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed with 2nd class hardwood complete all as specified..

S&F 35mm thick 2nd class hardwood, factory made plain framed, panelled shutters (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 30 mm thick Flush shutters ,solid core construction ,with block board core and plywood panels ,commercial type on both sides complete all as specified.

S & F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing.

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 as per specification & drawing.

S&F stainless steel Butt hinges 100 mm long Heavy weight ,cold rolled complete as specified .

S&F 200 mm long Aluminium, anodised, barrel tower bolt of extruded section.

S&F 150 mm long aluminium alloy handles,fabricated type, anodised.

S & F 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.

M & L for preparation of wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer of any description, not otherwise described, over 10cm width or girth.

S&F in repair PVC connection 15 mm size PTMT nuts of length ength 600 mm complete all as specified and directed

S&F in repair 32 mm bore Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm-45gms/40mm-60 gms complete all as specified.

Demolition of cement concrete (un-reinforced) not exceeding 15 cm thickness (above or below ground level) complete all as specified and directed.

M&L Hardcore of broken stones or boulders of gauge n exc. 63 mm, deposited, spread and leveliled in layers n exc. 150 mm thick, watered and rammed to a true surface complete all as specified and as directed.

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 PCC (1:2:4) 100 mm thick Type B1 using 20 mm graded aggregate used as in floor/pavings and finishing cement concrete surface without using extra cement.

M&L for 75 mm thick cement concrete M10 (Nominal Mix) with 40mm graded crushed aggregate finished even and fair laid to a slope of 1 in 12, laid in alternate bays, each bay not exceeding 3 m length with joint filled with bituminous mastic filling comprising a mixture of 1 part of heated Industrial bitumen 85/25 grade and two parts of heated sand complete all as specified

Taking down steel tubing having bore of pipe 15 mm and connections, including cleaning for refixing or removal to store complete all as specified.

Taking down steel tubing having bore of pipe 20 mm and connections, including cleaning for refixing or removal to store complete all as specified.

S&F 20 mm dia galvanized pipes medium grade with all fittings and fixed complete wall and ceiling or laid in floors complete all as specified.

S&F 25 mm dia galvanized pipes medium grade with all fittings and fixed complete wall and ceiling or laid in floors complete all as specified.

S & F rotational moulded polyethylene ISI marked (vertical cylindrical with close top) as per IS 12701: 1996 of 500 litres capacity hoisted and fixed in position with and including Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for 25mm bore dia iron pipe, provision of 25 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes including dismantling the existing one and removing to store complete all as specified and as directed.

Supply and fix in repair bib taps of 15mm bore fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair 15mm bore fancy type stop valve , chromium plated concealed type cast copper alloy, screwed down , high pressure , with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) .

S&F PVC SWR pipes 150 mm bore single socketed in any length with rubber ring joint fixed to wall with PVC clamps for rain water pipes including taking down old pipes all as specified and directed . Make : Supreme/ Finolex.

S&F PVC SWR bends of 150 mm bore.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing to low lying area and rubbish off the premises.

M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tiles exc. 0.11 sqm but n. exc 0.18 sqm of approved colour as in floors etc set and joined in neat cement slurry over 15mm thick sreed bed of cement mortar (1:6) complete all as specified and directed.

M&L for Glazed ceramic tiles Coloured 450 x 300mm 7 to 8 mm thick in wall/dado etc, set & jointed in neat cement slurry & pointed in white or coloured cement to match rendering over 10 mm thick in CM 1:4 on stone masonry surfaces or surfaces other than fair face of brick work/ concrete surfaces complete all as specified and directed.

Demolition for brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, facings, dressed stonework and precast concrete articles and removal or rubbish off the site complete all as specified and directed.

M&L for brickwork with modular fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and directed

S&F in repairs closet Vitreous china squatting pan Orissa pattern of size 580x440mm white with integral foot rests (excluding flusing cistern and flush pipe) including connection to trap and to flushing pipe, antisyphonage connection pipe etc complete making good disturb surface with existing finish of floor all as specified & directed by Engineer-in-Charge.

S&F in repairs vitreous china wash down water closet pan, pedestal pattern Pedestal pan and trap(excluding flushing cistern and flush pipe),connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc and including plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel CP or aluminised hinging device all as specified and directed.

S&F in repairs 10 litre capacity PVC low level flushing cistern with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete (with brackets). Make- Hindware, Parryware, commander (Sim Line) incl flush pipe of plyethene of low or high density of PVC 32mm dia for low level cistern all as specified and directed.

Supply and fix in repair for Gun metal gate valve,25 mm bore, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions all as specified and as directed.

Supply and fix in repair for Gun metal gate valve,20 mm bore, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions all as specified and as directed.

KAZI SAHABUL ALAM (BID ID -3385834)

MS kesh and co (BID ID -3385824)