REPAIRS TO CHAJJA PARAPET WALLS ROOF LEAKAGE SEEPAGE IN CERTAIN MD ACCN (RWAs) AT BAIRAGARH UNDER GE BHOPAL

Amount

Taking down cement or cement lime plaster, any description, on brick or stone walls, ceilings, etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 20mm thick in two coats of 10mm thick each on faces of brick work or concrete surfaces; first coat (rendering coat) in cement mortar 1: 6 and second coat (finishing coat) in cement mortar 1: 4 mixed with water proofing compound (water proofing compound to be measured separately as supply only) and finished fair and even complete all as specified and directed.

Supply only liquid integral water proofing chemicals complete all as specified and directed. [Make; Dr.Fixit Pidiproof LW+ of M/s Pidilite Industries or STP No. 1 (liquid) of M/s STP Ltd]

Preparing new plastered or unplastered surfaces of wall and M&L for applying two coats of exterior acrylic emulsion paint, white or tinted over and including a coat of exterior wall primer on plastered surfaces complete all as specified and directed. [Make :Shalimar(Saktiman) / Asian(ACE) / Burger(wall masta)]

M&L for complete removal of existing treatment from wall and applying two coats of exterior acrylic emulsion paint, white or tinted over and including a coat of exterior wall primer on plastered surfaces complete all as specified and directed. [Make :Shalimar(Saktiman) / Asian(ACE) / Burger(wall masta)]

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

Preparing new plastered or unplastered surfaces of wall and M&L for applying two coats of distemper oil emulsion, white or tinted over and including a coat of primer over a coat of wall care putty where required complete all as specified and directed. Note: Putty shall be measured and paid separately under respective item.

M&L for applying 3mm thick wall care putty (Make: Birla/JK) complete all as specified and directed.

M&L for Rendering 10 mm thick in cement mortar 1:3 on concrete surfaces in ceiling, finished fair & even complete all as specified and directed.

M&L for preparation of newly plastered or unplastered surfaces of ceilings and applying three coats of whitewash, complete all as specified and as directed.

Taking down existing old roof treatment of any description , any type including removal old Tar felt, screed bed and plastering etc complete all as specified and directed.

M&L for Water proofing treatment on roof surfaces with APP modified membrane with non woven polyester reinforced, weight not less than 3 KG/SQM and thickness of membrane not less than 3mm laid in following sequence complete all as specified and directed.:- (a) Applying 10mm thick plaster in CM 1:4 mixed with water proofing compound [Make; Dr.Fixit Pidiproof LW+ of M/s Pidilite Industries or STP No. 1 (liquid) of M/s STP Ltd] @ 3% by weight of cement on cleaned roof surface. After properly curing of the plaster, the roof will be tested for water tightening by ponding with water for seven days for any seepage/leakages, etc. If any seepage/leakage is observed the rectification will be carried out by pressure grouting under pressure of 5 Kg/sqcm using cement based grout. After the roof surface is repaired, the slab /roof will be again tested for water tightness before proceeding for further treatment. (b) Properly cleaning and drying of the plastered roof surfaces, parapets, gutters, drain mouths, etc for all foreign matters such as fungus, moss, dust, etc by wire brushing and dusting. Proper grooves shall be cut around CI drain outlets/pipes/chimney pipes and other similar situations to tuck in the treatment. (c) Applying a coat of bituminous primer conforming to IS: 3384-1965 @ 0.3Kg/Sqm on the prepared surface till the surface is properly impregnated. (d) Laying APP modified water proofing membrane with 100mm overlap in longitudinal direction and 100mm overlap in transverse direction sealed and bounded to the surface by torch application method. (e) All joints and changes in direction should be curved with cement mortar 1:3 with SBR latex @ 200ml per bag of cement and cured well before laying the membrane. A fillet of PCC 1:2:4 type B0 using 12.5mm graded stone aggregates shall be provided at all junctions of vertical and horizontal surfaces and wherever there is change of direction.

M&L for cleaning & drying thoroughly existing surface of walls, roofs, chajjas, etc for all foreign matters such as fungus, moss, dust, etc by wire brushing and dusting; applying two coats of polymer modified cementations based protective & water proofing coating as per manufacturers instruction complete all as specified and directed. [MAKE: ACROCOAT / FOSROC or equivalent as approved by GE]

Demolition of brickwork/stone masonry built in cement or cement lime mortar complete all as specified and directed.

M&L for Brick work with fly ash bricks (Modular size), straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing tiles/ rubbish off the permises to a distance not exceeding 250m complete all as specified and directed.

M&L for Non skid ceramic coloured tiles 7mm to 8mm 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 tiles with & including 15mm thick screed bed in CM 1:6 complete all as specified and directed. [MAKE: SOMANY/KAJARIA/ORIENT]

Taking up or down steel tubing and connections 15 mm bore, including cleaning (tubings only and not connections) for refixing complete all as specified and directed.

S&F Steel water tubes, medium grade, ISI marked, galvanised 15mm bore with all fittings, fixed to walls and ceiling or laid in floors complete all as specified and directed. .

Taking up or down steel tubing and connections 20 mm bore, including cleaning (tubings only and not connections) for refixing complete all as specified and directed.

S&F Steel water tubes, medium grade, ISI marked, galvanised 20mm bore with all fittings, fixed to walls and ceiling or laid in floors complete all as specified and directed. .

Taking up or down steel tubing and connections 25 mm bore, including cleaning (tubings only and not connections) for refixing complete all as specified and directed.

S&F Steel water tubes, medium grade, ISI marked, galvanised 25mm bore with all fittings, fixed to walls and ceiling or laid in floors complete all as specified and directed. .

S&F in repairs Vitreous china squatting pan ‘Orissa’ pattern, size 580 x 440 mm, white with integral foot rests including provision of cement concrete bedding & ‘P’ or ‘S’ trap complete all as specified and directed. [MAKE:-SOMANY (Cat.No.121115) or equivalent in CERA /PARRYWARE/ HINDWARE as approved by GE.]

S&F in repairs vitreous china wash down water closet pan, pedestal pattern, ISI marked, white, including plastic water closet seat, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminium hinging device complete all as specified and directed. [MAKE:-SOMANY (Cat No.120403 & 120404) or equivalent in CERA/PARRYWARE /HINDWARE as approved by GE.]

S&F in repairs plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminum hinging device complete all as specified and directed. [MAKE:-PRAYAG/SOMANY/CERA/PARRYWARE /HINDWARE]

S&F PVC low level flushing cistern 10 litres capacity, white, with all fitting and fixtures including brackets and 32 mm bore PVC flush pipe, complete all as specified and directed. [MAKE:- Prayag (Cat No.501 Smart flush cistern) or equivalent in PARRYWARE-SLIMLINE/CERA as approved by GE]

Demolition to cement concrete in ground floors and pavings not exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for water proofing treatment to sunken surfaces of slab in following sequence complete :- (a) Slope correction providing PCC 1:1.5:3 using 12.5mm graded stone aggregate, average thickness 25mm, mixed graded styone aggregate, average thickness 25mm, mixed with integral water proffing compound "DITCHTMENT DM' manufactured by Dr fixit Pidiproof LW + of M/s Pidilite Industries or STP No 1 (Liquid) of M/S STP Ltd as approved by GE, in proportions as suggested by manufacturer. (b) Applying evenly a priming coat of bituminous primer confirming to IS 3384 @ 0.7 Kg per Sqm on prepared surfaces. (c) Applying evenly a coat of hot blown bitumen of grade 85/25 @ 1.5kg/sqm on the primer surfaces. (d) Laying 150 micron thick black polythence film on the suface with 10mm overlaps sealed and bounded the surface. (e) Applying evenly a coat of hot bown of grade 85/25 @ 1.5 kg per sqm on the surfaces. (f) 48 hrs testing of treatment for water tightness by ponding of water.

S&F PVC (SWR) floor/Nahani trap, plain with CP grating including jointing with solvent cement, dia of outlet 75 mm complete all as specified and directed.

M&L for 32 mm dia UPVC pipe as in water spout at the lowest point of sunken floor with 600 mm projection beyond the outer face of the wall with outer end cut in chamfered angle for easy drain of water complete all as specified and as directed.

M & L for Providing, cement concrete type B0 1:2:4 (12.5 mm graded aggregate) mixed with water proofing compound @3% by wt of cement in benching, roof kerbs of mud stops, rounded or chamfered on edges,cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directing (Note :- Water Proofing compound shall be measured and paid seperately)

M&L for cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortor 1:3, complete all as specified and directed.

Taking down chowkats with shutters not exceeding 1.5 Sqm each (without taking off shutters from the frames) complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exceeding 1.5 Sqm but not exceeding 4 Sqm each complete all as specified and directed.

S&F factory made steel windows with side hung shutters including box type hinges with steel handle, and peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

S&F Pressed steel frames of size 105mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, holdfast, lock strike plate, with & including filing of cement concrete typ B-0, 1:2:4 using 12.5mm graded stone aggregates inside frames complete all as specified and directed.

S&F factory made Flush shutters 30mm thick, solid core construction, with block board core and plywood face panels, both face covered with decorative face veneers with lipping/frame to match complete all as specified and directed.

S&F Factory made solid PVC door frame of size 50 mm 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 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 & bottom rail 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 the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, complete all as specified and directed.

S&F Factory made solid PVC moulded door shutter with particle board core 28 to 30mm thick (style) with 2, 4 or 6 raised panel design with 2mm thick 3D plain colour PVC sheet on the front face and 2 mm plain colour PC sheet on back face complete all as specified and directed. [MAKE:-M/s RAJSHRI PLASTIWOOD / M/s SINTEX INDUSTRIES / M/s POLY WINDOWS / M/s DURA PLAST / / M/s ACCUCELL]

S&F in repairs Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor; overall length of cover plate 150mm complete all as specified and directed.

S&F in repairs Aluminium handles, cast type anodised, 150 mm size complete all as specified and directed.

S&F in repairs Aluminium handles, cast type anodised, 125 mm size complete all as specified and directed.

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

S&F in repairs Aluminium anodised barrel tower bolts of extruded section, 150 mm long complete all as specified and directed.

S&F 100 mm butt hinges, meduim weight, cold rolled mild steel and fixed complete all as specified.

M&L for Preparing new or previously untreated steel & iron surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over & including a coat of red oxide zinc chrome primer complete all as specified and directed.

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

Demolition of reinforced cement concrete in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified and directed.

M&L for Reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in Chajja, slab of shelves and similar articles with plain faces including necessary moulds, complete all as specified and directed. (Note:-Reinforcement to be measured separately).

Use & waste of Form work to chullah hoods, chajjas, troughts and similar work for fair finished flat surfaces of concrete complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet, 0.5mm thickness, of colour as approved by GE, having tensile strength of 550 Mpa as in roof coverings/cladding to wall, etc, fixed with & including self tapping screws on angle frame complete all as specified and directed. [MAKE: TATA BLUE SCOPE / EVEREST INDUSTRIES/JINDAL]

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet, 0.5mm thickness, of colour as approved by GE, having tensile strength of 550 Mpa as in ridges, etc, fixed with & including self tapping screws complete all as specified and directed. [MAKE: TATA BLUE SCOPE / EVEREST INDUSTRIES/JINDAL]

Disconnecting existing water storage tanks of 500 / 1000 Ltr capacity, setting aside (or lowering if required) for repairs, cleaning etc. and hoisting if required, reconnecting and refixing in position, complete all as specified and directed. Note : Rate inclusive of giving temporary connection to occupants.

S&F Rotational moulded (three layered), polyethylene water storage tanks (cylindrical vertical with closed top) of 500 litres capacity, hoisted and fixed in position including connecting up pipes including taking down old tank any type complete all as specified and directed. [MAKE:-SINTEX / POLYWELL / ROTAX/ JS POLYPLAST / POLYCON as approved by GE]

S&F Rotational moulded (three layered), polyethylene water storage tanks (cylindrical vertical with closed top) of 1000 litres capacity, hoisted and fixed in position including connecting up pipes including taking down old tank any type complete all as specified and directed. [MAKE:-SINTEX / POLYWELL / ROTAX/ JS POLYPLAST / POLYCON as approved by GE]

S&F in repairs Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe of 20 mm bore (minimum weight 210 gms) complete all as specified and directed. [MAKE:-PRAYAG / POLYTUFF as approved by GE]

M&L for forming letters, figures etc. by cutting 'V' grooves in new cement plaster (per cm of height) complete all as specified and directed.

Deduct schedule of credit (calculation will be done off line) Rs. 20920.00

RAJPATI CONSTRUCTION