GE AF/AMB-62/2021-22 SPECIAL REPAIRS TO CERTAIN B AND R WORKS AT SITE-II (RAJPURA) UNDER GE (AF) AMBALA

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and disposing off complete all as specified and as directed

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

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles and disposing off complete all as specified and as directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for keys, scubbing down with water, etc. including all necessary scaffolding as required and rubbishing off the premises, etc. complete all as specified and as directed

Taking down chowkats or frames not exceeding 1.5sqm each with shutters (without taking off shutters from the frame) and disposing off

Taking down chowkats or frames exceeding 1.5sqm but not exceeding 4sqm each but with shutters (without taking off shutters from the frame) and disposing off

Dismantling structural steel works including doors, gates, etc. but excluding framed trusses, etc. in any position and disposing off complete all as specified and as directed

Demolition and breaking up drain pipes (salt glazed ware, AC or reinforced concrete) 150mm bore (internal dia) set in cement mortar and disposing off complete all as specified and as directed

Taking up or down 15mm bore steel water tubing and connections including disposing off, etc. complete all as specified and as directed

Demolition of mud in roofs, any thickness, including plastering and leaping (whether full thickness removed or only a part thereof) complete all as specified and as directed

Dismantling brick tiles or terracing tiles, single layer on roofs, sorting and stacking serviceable tiles and disposing off unserviceable tiles complete all as specified and as directed

Dismantling and taking down, overhead water storage tanks 250litres to 500litres capacity, including disconnecting from water mains, etc. plugging, etc. including all necessary staging, liftting & lowering, etc. and disposing off complete all as specified and as directed

M&L for 75mm thick plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate as in floors, plinth protection, pavings, etc. including making spike rolling to surfaces or making impressions of expanded metal whilst the concrete is green laid in alternate bays of 3m length and joints between bays filled with sealing compound grade-A complete all as specified and as directed

M&L for plain cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregates) laid over roof as in padding, etc. including makng good any depressions, etc. complete all as specified and as directed

S&F glass dividing strips, 3mm thick, width of strip 38mm inserted in position, conforming to approved design complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:6) complete all as specified and as directed

--ditto-- as per serial item No. 19 hereinabove but except bricks Note: Serviceable bricks obtained from demolition shall be used under this item

M&L for brickwork with sub-class 'B' bricks (old size bricks), straight or curved on plan as in half brick thick walls built in CM (1:4) complete all as specified and as directed

S&F steel window (box type) factory fabricated, double shutter (glazed and wire gauzed) with side hung shutters including pintle type hinges, steel handles fabricated type for each leaf duly welded, mild steel barrel tower bolts 150mm size (02Nos for each leaf) duly welded, with glazing bars dovetailed or welded including MS fillets, welding of guard bars with one shop coat of red oxide zinc chrome primer overall complete all as specified and as directed Notes: (i) Windows shall be fabricated as per CE Palam drawing No. TD-219 Sh 1/3 to 3/3 dated 02 Jan 2007 (updated up to date) and these drawings shall be referred at the O/o the GE (AF) Ambala (ii) Glazing, wire gauge, guard bars will be measured and paid separately under respective items herein (iii) Any other sundries, etc. as required at site shall be deemed to be included in the quoted rate (iv) For measurement purpose only area of opening shall be measured

S&F pressed steel frames of size 125x60mm, fabricated out of 1.25mm thick MS sheet, for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc. complete all as specified and as directed

M&L 35mm thick factory made plain framed paneled door shutter (two panels) 2nd class HW rail and style with lock rail and panels of 12mm thick ISI marked veeneered particle board with commercial veeneering on both faces, with size of rail and style shall be as per IS-1003 (Part-I) kiln seasoned and chemically pressure treated complete all as specified and as directed

S&F 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauge, etc and divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, sizes of members of shutters as specified in clause 8.20 9(b) of SSR Part-I, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., supplied and fitted to chowkats complete all as specified and as directed

S&F solid PVC door frame of size 50x47mm made out of 5mm thick plain/wooden grain printed coloured PVC sheet reinforced with MS square tube all as per specifications and drawing given in SSR Part-I 2009 all as per manufacturer's instructions and making good the disturbed surfaces complete all as specified and as directed

S&F factory made solid PVC moulded door shutter (with wood free EPS), 28 to 30mm thick (styles), with 2, 4, 6 raised panel design with 2mm thick moulded PVC sheet on the front and 2mm thick coloured PVC sheet (tint as approved) on back faces and fixing in frame at site all as shown in and specified in MES Schedule 2020 & 2009 complete all as specified and as directed

M&L for MS framed works as in doors or gates of angle or other section with gusset plates, rails, braces, etc. drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing conforming to Fe-410-W grade E-250 quality-A complete all as specified and as directed

S&F 100mm long mild steel medium weight cold rolled butt hinges fixed with screws / welded to frames complete all as specified and as directed

S&F 75mm long mild steel medium weight cold rolled butt hinges fixed with screws / welded to frames complete all as specified and as directed

S&F 300mm aluminium anodised sliding door bolt with hasp and staple, bolt type, with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and as directed

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

S&F 150mm long extruded aluminim handles, cast type, anodised complete all as specified and as directed

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 and as directed

S&F 3mm thick sheet glass, ordinary quality, area not exceeding 0.5sqm in each pane, cut to required size and shape to existing wooden shutters / MS windows / shutters, etc. with glazing clips, glass oil putty, etc. complete all as specified and as directed

M&L for preparing of new steel surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed

M&L for preparing of new wood / wood based surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, tint as approved complete all as specified and as directed

M&L preparation of new plastered / unplastered concrete surfaces of ceilings, soffits, etc. and applying three coats of white wash complete all as specified and as directed

M&L for preparation of new masonry / concrete wall surfaces and applying two coats of oil emulsion distemper over a coat of 1mm thick wall care putty including all necessary staging, scaffolding, safety precautions, etc. as required to work at heights, etc. complete all as specified and as directed

M&L for preparing of new plastered or unplastered surfaces of walls and applying two coats of cement based paint (of approved tint) over a coat of chalk whitening complete all as specified and as directed

M&L preparation of old plastered / unplastered masonry / concrete surfaces of walls by scrapping old treatment, sooth, moss, grease, etc. brooming and washing clean and applying one coat of white wash complete all as specified and as directed

M&L preparation of old plastered / unplastered masonry / concrete surfaces of ceiling, soffits, etc. by scrapping old treatment, sooth, moss, grease, etc. brooming and washing clean and applying one coat of white wash complete all as specified and as directed

M&L preparation of old plastered / unplastered masonry / concrete surfaces of walls by scrapping old treatment, sooth, moss, grease, etc. brooming and washing clean and applying one coat of cement based paint (tint as approved) complete all as specified and as directed

M&L preparation of old plastered / unplastered masonry / concrete surfaces of walls by scrapping old treatment, sooth, moss, grease, etc. brooming and washing clean, filling holes, cracks, etc. with cement putty and applying one coat of oil emulsion distemper complete all as specified and as directed

M&L for preparing of old treated / untreated wood / wood based surfaces of any description over 10cm in width or girth by scrapping of surfaces and applying one coat of synthetic enamel paint (tint as approved) complete all as specified and as directed

M&L for preparing of old treated / untreated steel surfaces of any description over 10cm in width or girth by scrapping of surfaces and applying one coat of synthetic enamel paint (tint as approved) complete all as specified and as directed

M&L for rendering 15mm thick in cement mortar (1:6) on fair surfaces of PCC block / brick masonry wall / concrete surfaces, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L for rendering 15mm thick (acerage thickness) rendering in cement mortar 1:4 on fair surfaces of PCC block / brick masonry wall / concrete surfaces, etc. mixed with integral water proofing compound @3% to weight of cement, finished even and smooth without using extra cementcomplete all as specified and as directed

M&L for rendering 5mm thick in cement mortar (1:4) on fair surfaces of soffits of slabs, ceilings, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L for 15mm thick in cement mortar (1:6) screed bed or bedding layer duly roughened for laying of floor finishes complete all as specified and as directed

M&L for rendering 15mm thick (acerage thickness) rendering in cement mortar 1:4, on roof surfaces including flashings, parapets, etc. finished even and fair without using extra cement complete all as specified and as directed

Supply only integral water proofing compound all as specified

M&L for structural repairs by breaking down spalling concrete from damaged structures, cleaning the surfaces and rusted reinforcement and applying one coat rust remover, then applying one coat of rust passivator, thereafer applyingreinstatement mortar mixed with SBR latex as per manufacturer's instructions, finished fair and even complete all as specified and as directed

M&L for non-skid ceramic tiles, jointless, coloured, 7 to 8mm thick, joint free, edge cut, exceeding 0.11sqm and not exceeding 0.18sqm in size, of superior quality on floors, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles complete all as specified and as directed

M&L for glazed ceramic tiles, coloured of size 450x350x7 to 8mm thick, of superior quality B-III grade, on vertical faces, dados, skirting, risers, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles with and including 10mm thick backing coat in CM 1:4 complete all as specified and as directed

M&L machine cut and machine polished kota stone slab 20 to 25mm thick as in floors, in single piece set and jointed in neat cement slurry and pointed with cement and pigments to match the shade of slab including rubbing and polishing etc. complete all as specified and as directed

M&L for 20mm thick granite stone slab, of any type, table rubbed and polished, in vertical faces, jambs, pillars, window cills, cooking platforms and the like laid over bases / backing wall, etc. 15mm thick in CM 1:6 including pointing in white cement (1:4) using marble dust with admixture of pigment to match with shade of slab complete all as specified and as directed

S&F in repairs 15mm dia bib taps, fancy type, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed

S&F in repairs 15mm dia stop cocks / angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, fancy type, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed

S&F in repairs 15mm dia stop cocks, concealed type, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, concealed type, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed

S&F 15mm dia pillar taps, fancy type, cast copper alloy, with capstain heads, chromium plated, screwed down, high pressure, with or without lettered 'HOT'/'COLD', with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and as directed

S&F in repairs soap dish, cast copper alloy, chromium plated, approximate size 160x160x90mm of approved design duly fixed on walls with cadmium plated screws complete all as specified and as directed

S&F in repairs 15mm PVC connections, 450mm long with brass couplings, PTMT nuts, etc. complete all as specified and as directed

S&F in repairs UPVC floor trap, plain with PVC grating suitable for 75mm external dia type-'B' pipes including jointing with solvent cement complete all as specified and as directed

S&F PVC (SWR) bends, 110mm bore, conforming to IS: 14735, ISI marked, any radius with oval access door, with rubber ring joints, etc. complete all as specified and as directed

S&F PVC (SWR) bends, 75mm bore, conforming to IS: 14735, ISI marked, any radius with oval access door, with rubber ring joints, etc. complete all as specified and as directed

S&F PVC (SWR) cowl, 110mm bore, conforming to IS: 14735, ISI marked, complete all as specified and as directed

S&F PVC (SWR) gully traps 125/110mm setting and jointing with solvent cement, suitable for 110mm dia type 'B' pipes, ISI marked, any radius with rubber ring joints, etc. complete all as specified and as directed

S&F 10litres capacity PVC flushing tank, white / coloured, syphonic action type, low level, valveless, with PVC inlet ball valve, PVC flush pipe, float and suitable sized brackets including cutting of floor / wall and making good to the disturbed surfaces in CM 1:3 with finishes to match with the existing and taking down of old PVC flush tank and disposing off complete all as specified and as directed

S&F in repairs vitreous China squatting pan, Orissa pattern of size 580x440mm, white, with integral foot rests and 'P' or 'S' trap, connecting to flushing pipe and trap and making good to the disturbed surfaces in CM 1:3 with finishes to match with the existing complete all as specified and as directed

S&F in repairs wash hand basin, vitreous China, coloured, flat back type, of size 640x450mm, including CI brackets, cutting for and pinning in ends of brackets with coupling and including PVC connection 60cm key with brass union complete all as specified and as directed

S&F steel water tubing, 15mm bore, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for protection of electric clables complete all as specified and as directed

Fixing only steel water tubing, 15mm bore, medium grade, galvanised with screwed and socketed joints, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for protection of electric clables complete all as specified and as directed for the following bores: Note: Serviceable tubings obtained from dismantling will be reused under this item

Supplying, hoisting, fixing and connecting up rotational moulded polythylene water storage tanks (cylindrical vertical with closed top), 1000litres capacity, hoisted and fixed in position all as specified in SSR Part-I including connecting the overflow drain out, inlet and outlet pipes, tank nipple, elbow, bend, unions, sockets, etc. complete all as specified and as directed

M&L for cleaning of internal surfaces of PVC overhead water storage tanks, 250 to 500litres capacity, including staging (if required), at any position / location, by scrubing the surfaces with the help of coir brush, jute cloth and flushing out all the accumulated mud / silt inside the tank, then applying two coats of lime wash on all internal surfaces like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enemal paint base (of suitable dimensions) with size of letter 4" height complete all as specified and as directed

Supply and laying salt-glazed stoneware drain pipes, 150mm bore, laid in trenches and jointed in cement mortar 1:2 and making necessary connection and testing complete all as specified and as directed

M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate for bed to drain / sewer pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm dia drain pipes complete all as specified and as directed

M&L for Atactic Poly Propaneylene (APP) modified bituminous membrane, 3mm thick, weight not less than 3.6kg/sqm, reinforced with non-woven polyester fibre @160gm/sqm by torch method as per manufacturer's instructions complete all as specified and as directed Specifications for membrane: (i) Softening point 150oC minimum (ii) Cold flexibility (-)2oC minimum (iii) Single centre core non-woven polyester reinforcement of not less than 160gm/sqm (iv) Tensile strength of 650N/sqcm and 450N/sqcm in longitudinal and transverse directions respectively (v) Minimum elongation of >20% in both directions (vi) Dimensional stability of 1% maximum (vii) Water tightness / impermiable at 2kgf/sqcm (viii) Water absorption of not more than 1% on mass within 24hrs (ix) Overlaps of minimum 100mm on longitudinal direction and 150mm along transverse direction shall be maintained while laying

M&L for roughening of surfaces of roofs and applying cement slurry @3kg/sqm complete all as specified and as directed

M&L for 40mm thick brick tiles laid over and including 15mm thick cement mortar screed in 1:6, jointed and grouted flush in cement mortar 1:3 in roofs complete all as specified and as directed

--ditto-- all as per serial item No. 80 hereinabove but except tiles complete all as specified and as directed Note: Serviceable brick /terracing tiles obtained under taking down hereinabove shall be reused in this item

R. P. Suppliers and Construction Co.

SWAMI ENGINEERS

Jai Bala Ji

S S Engineers & Contractor

KK BUILDERS