CA NO CWE/CHM-27/2021-22 REPAIR TO ROOF TREATMENT CONNECTED ITEMS SUNKEN FLOORING SANITARY AND PLUMBING ITEMS TO CERTAIN BLDG AT N K AREA HALLOMAJRA AND SF ACCN AT SECTOR 28/29D UNDER GE CHANDIGARH

Amount

Dismantling the entire roof covering including brick tiles, mud puska , mud plaster and water proofing treatment any number of layers or thickness etc of any description upto RCC roof slab and cleaning the surface including flashings and junction of parapets, etc with wire brushes and water to the entire satisfaction of Engineer-in-charge including removing soil (mud phuska) from the site to a distance not exc. 500m and depositing where directed, complete all as specified and as directed.

Cutting out cracks to 'V' section in existing roofs or terracing cleaning out and filling solidly with a hot mixture of bitumen of 85/25 and clean dry sand 1 : 1 (by wt) complete all as specified and as directed.

M&L for Plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate average thickness 50mm as in roof padding incl mixing water proofing compound (Dr. Fixit) or equivalent make specified in Appx 'B' as per manufacturers instruction complete all as specified and as directed. Note. water proofing liquid shall be measured and paid seperately)

M&L for rendering 10mm thick in cm 1 : 3 mixed with liquid water proofing compound as per manufacturers instructions on concrete/ brick surfaces finished even and smooth without using extra cement complete all as specified and directed. Note. WPC shall be measured and paid separately)

(a) M&L for Applying bitumenous primer @ 0.30 litre per sqm over cleaned and dry roof surface including parapet. (b) Material and labour for providing and laying 3mm thick APP modified polyester reinforced water proofing membrane with minimum weight of 3.60 kg/sqm , as specified. The APP membrane shall be laid using torch application with minimum 10 cm side overlap and 15 cm end overlap. The APP memberane shall be fixed with termination bar and fasteners and end shall be properly sealed with sealant. The rain water gutter portion shall be finished with cement mortar 1:4 to provide requisite slope towards rain water pipe outlet. (Make of APP membrane as specified in Appx 'B').

M&L for 20mm thick grey coloured PCC tiles 20cm x 20cm, machine pressed laid over & including 20mm thick screed or bedding layer in cement mortar 1:4 mixed with and including waterproofing compound (mixed as per manufacture instructions) and joints grouted & pointed flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement complete all as specified and as directed.

M&L for 40mm thick brick tiles laid on 15mm thick screed bed in CM 1:6 , joints grouted flush in cement mortar (1:4) mixed with 5% of crude oil by weight of cement on mud phuska complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in roof kerb or mud stops mixed with acrylic base water proofing compound @ 1% by wt of cement including all necessary form work complete all as specified and directed.

Supply only liquid water proofing compound complete all as specified and directed.

Demolition of lime/cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) etc complete all as specified and as directed.

M&L providing protection layer applying 15 mm thick cement plaster in cement mortar 1:4 (cement : coarse sand) admixing liquid WPC all as specified & directed. Note . WPC shall be measured and paid separately.

Blank

M&L for cement concrete 1:7:12 using 40mm graded brick aggregate in sunken floor complete all as specified and directed.

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

M&L 25mm thick cement concrete type B0 1:2:4 using 12.5mm graded stone aggregate as in floor, finished fair and even (toilet & bathroom sunken portion) or in any situations as required, complete all as specified and as directed.

S&F 50mm dia GI spout pipe 600 mm long embedded in cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate complete all as specified and directed.

Taking up or down steel tubing 15mm bore and connections complete all as specified and directed.

S&F 15mm bore medium grade tubes, glvanized with all fittings anf fixed walls and ceilings or laid in floors complete all as specified and directed.

Refixing of old steel tubing of 15mm bore including all fittings to walls, ceiling or laid in floors with and including cleaning of old service able pipes complete all as specified and directed.

Taking up or down steel tubing 20mm bore and connections, including complete all as specified and directed.

S&F 20mm bore medium grade tubes, galvanized steel with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Refixing of old steel tubing of 20mm bore including all fittings to walls, ceiling or laid in floors with and including cleaning of old serviceable pipe complete all as specified and directed.

Cutting chases through brick walls pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps , cills, sunshades, shelves, lintels etc and cutting chases for concealed water tubing.(Girth exc 10 cm) complete all as specified and directed.

S&F in repairs 20 mm dia gate valves of gun metal with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15 mm dia gate valves of gun metal with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

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

Taking down cement plaster including racking out joints hacking for key scrubbing down with water complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and fair complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces finished even and smooth complete all as specified and directed.

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

M&L for two coats cement base paint on newly plastered, surface of walls including preparation of new plastered surfaces complete all as specified.

M&L for two coats of Oil Bound distemper on walls over a coat of chalk whiting incl preparation of newly plastered surfaces on walls complete all as specified and directed.

M&L for three coats of white wash on walls after preparation of newly plastered surfaces on walls complete all as specified and directed.

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

S&F PVC 110mm dia (SWR) pipe single sockted, in any length with rubber ring joints, fixed to wall complete all as specified and directed.

S&F in repairs 110mm dia PVC (SWR) bends of any radius complete all as specified and directed.

Demolition of brickwork or stone/boulder masonary, built in lime mortar including quoins arches, pillars etc, but excluding ashlar facings, dressed stone work and precast concrete article built in cement complete all as specified and directed.

M&L for Brickwork using old size bricks straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and directed.

All as per item No 38 here-in-before but except bricks.

M&L taking out roots of trees penetrated through valves/concrete surfaces etc upto a depth of 600mm by chieseling , demolition of brick work , concrete work and pouring concentrated acid (Dr fixit or equivalent as specified in Appx 'B') chemicals upto the depth of roots and making good the disturbed portion complete all as specified and directed.

Dismantling water tanks Exc 250 & n.exc 500 ltr complete all as specified and directed.

Dismantling water tanks Exc 500 & n.exc 1000 ltr complete all as specified and directed.

S&F 1000 Ltr capacity Rotational moulded polyethylene water storage tanks triple layer (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

S&F 500 Ltr capacity Rotational moulded polyethylene water storage tanks triple layer (cylindrical vertical with closed top) hoisted and fixed in position all as specified and directed.

Disconnecting existing tanks of capacity 500 ltrs setting aside (or lowering if required) for repairs, cleaning etc and hoisting if required reconnecting and re-fixing in position after cleaning and removing all scale and dirt etc complete all as specified and directed.

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

M&L Glazed ceramic coloured,,tiles 450x300x 7mm / 300x200x 7mm thick in vertical surfaces such as skirting,dados and risers to steps over and including bedding layer of 10mm thick in CM (1:4), The tiles shall be laid in pattern with two or more coloured tiles, combinations or in any pattern and shade/colour as directed by Engr-in-charge, complete all as specified and directed.

M&L Non Skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in floor/skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

S & F vitreous china wash down water closet (pedestal pattern) white with ‘ and including CI P’ or ‘S’ trap, plastic seat cover white and connection to out going pipe & to flushing pipe, anti-syphonage pipe etc as in repair complete all as specified and as directed.

S&F in repairs Vitreous China Squatting pan, 'Orissa pattern, size 580x440 mm white with integral foot rests with and including 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float,hockey stick and handle including brackets, complete all as specified and directed.

S&F in repairs Vitreous China wash basin white flat back of size 550x400mm with CP waste coupling & PVC waste pipe complete all as specified and directed by Engr-in-Charge.

S&F in repairs 10 ltr capacity PVC valveless syphonic action type flushing cistern low level, white with inlet ball, float and handle including brackets and flush pipe all as specified and directed.

S&F in repair 15mm dia bore of pipe bib taps CP brass,fancy type,long body, screwed down, screwed for iron pipe complete all as specified and directed.

S&F in repair Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for 15 mm bore iron pipe and fixed complete all as specified and directed.

S&F in repair 15mm dia bore of pipe Angle cock chromium plated brass fancy type ,screwed down , high pressure, scrwed both ends for iron pipe complete all as specified and directed.

S & F in repair PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S & F in repair 15 mm bore of pipe CP Stop valves Concealed, cast copper alloy chromium plated fancy type screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed complete all as specified and directed.

Dismantling of cast iron or reinforced concrete drain pipes upto 75-100mm dia, jointed in cement mortar and taking out of trenches, or fixed to walls complete all as specified and directed.

S&F 100mm bore (spun) cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid on walls complete all as specified and directed.

All as per item No 59 here-in-before but 75mm bore of pipe.

S&F Cast iron soil, waste and vent pipes, in any length with or without ears with cement joints, laid in trenches or in floors 100 mm bore complete all as specified and directed.

S&F Cast iron soil, waste and vent pipes, in any length with or without ears with cement joints, laid in trenches or in floors 75 mm bore complete all as specified and directed.

S&F in repair 100mm dia CI bends with access door diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S&F in repair 75mm dia CI bends with access door diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

M&L 75 mm bore Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) as in repair complete all as specified and directed.

S&F Cast iron Bends (any radius) with duck's foot or heel rest 100 mm bore as in repair complete all as specified and directed.

S&F Cast iron Bends (any radius) with duck's foot or heel rest 75mm bore as in repair complete all as specified and directed.

S&F Cast iron 100 mm bore junction single T equal or unequal with access door fixed in repair complete all as specified.

S&F Cast iron 75 mm bore junction single T equal or unequal with acess door fixed in repair complete all as specified and directed.

S&F 75 mm bore of pipe Cast iron cowls complete all as specified and directed.

S&F 100 mm bore of pipe Cast iron cowls complete all as specified and directed.

Cutting into existing manholes for removing existing branch drain making good to walling and rendering cutting out branch channel and making good benching for 100mm/75 mm bore pipe in CM 1:4 or PCC 1:2:4 type B0 complete all as specified and directed.

Taking down chowkats or frames with shutter (Without taking of shutter from the frame) n. exc 1.50Sqm each complete all as specified and directed.

Taking down shutter of any description exc 1 sq.m but n exc 2.00 sq.m and refixing in same opening after minor adujusting complete all as specified and directed

S&F factory made solid PVC single door frames of size 50 x 47mm made out of 5mm plain colour PVC Sheets reinforeced with MS Square tubing in opening complete all as specified and directed.

Supply & fixing Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tube for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC "C" channel having a PVC sheet strip of 20mm width struck side with solvent cement for stiles sheets for top rail, lock rail and bottom rail on either side and as gap inserted for top rail and bottom rail. Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified & directed.

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

S & F Aluminium anodised, barrel tower bolts of extruded section and fixed 200 mm long complete all as specifid and directed.

S & F 150 mm Extruded aluminium alloy handles powder coated, fabricated type.complete all as specified

S&F in repair Salt-glazed stoneware gully,traps, 100 x 100 mm square or round mouthed, tvpe 'P'including all excavation and earthwork, concrete in beds,surrounds,kerbs etc setting in cement mortar 1:1 complete all as specified and directed.

Material and Labour for Box type steel window/ventilator made of ERW tube P- section of size 60 mm x 25 mm single rebated outer frame, comprises glazed Skelton of ERW tube P-Section size 50mm x 20mm with one/two Nos open able leaf consisting of two Nos Sash bar of T-section 20 x 3 mm welded to frame with one No vertical mullion of ERW box type T Section of size 60mm x 25mm and FI 2mm thick welded/screwed to frame for fixing of glass/wire mesh including fittings and fixture like as Handle, Tower Bolt, Stopper, Cleat, Pintal hinges, holdfast etc complete including cutting holes, making good dismantled portion in PCC 1:2:4 type B-1, all as specified and directed. (a) Hold fat 150 mm long of 12 mm x 3 mm MS flat - 04 Nos per window (b) Handle of Z section 20 mm x 25 mm , 100 mm long - 01 No per leaf (d) Z Section stopper 20 mm x 25 mm , 100 mm long - 01 Nos per leaf (e) Cleat 55 mm long of hollow square 15 mm x 12 mm - 02 Nos per leaf (f) MS pintol hinges size 75 mm x 12 mm -02 Nos per leaf Note : MS guard bars, sheets glass wire mesh and painting shall be measured and paid separately

All as per item No 82 above but without glazing bar complete all as specified and directed.

S&F 3.00 Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as speciifed and directed.complete

S & F Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified.

jaswant singh

Satyadev Builders

M/S GOYAL ASSOCIATES

Puneet Sharma