SPECIAL REPAIRS TO BLDG NO P-193 STUDENT OFFRS MESS OF CME

Amount

Dismantling single layer Mangalore pattern roof tile laid dry and removal to store/stacking properly complete all as specified and directed.

Dismantling single layer Mangalore pattern roof tile bedded in lime or cement mortar and removing rubbish upto distance exc 50m and n.exc 250m complete all as specified and directed.

Dismantling battens for tiles, shingles etc, of any size including tilting fillets spacing exc 15 cm complete all as specified and directed.

S & F rolled mild steel framed work such as roof trusses (framed), trusses 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 A complete all as specified and directed.

S & F rolled mild steel tubular square or rectangular sections as in tile battens where connected to common rafters fixed with self threading screws conforming to IS-4923 complete all as specified and directed.

M & L for painting to steel surfaces of any description over 10 cm width or girth including preparation of new or previously untreated surface and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

Dismantling plain or corrugated steel sheeting of any gauge or similar pattern roof coverings complete all as specified and directed.

S & F 0.63mm thick galavanised, corrugated mild steel sheeting with two corrugations side laps, fixed with 'L' hook or 'J' hook bolts in roofs walls etc with grade of zinc coating 275 complete all as specified and directed.

S & F 0.63mm thick plain galvanised mild steel sheeting in ridges, hips, valley, gutters, drips and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

M & L for Mangalore pattern roof tiles, of class ‘AA’, conforming to IS 654-1972, interlocking at side joints laid dry complete all as specified and directed.

Labour only for fixing roof tiles, Mangalore pattern, interlocking at side joints laid dry complete all as specified and directed. Note: Old serviceable roof tiles, Mangalore pattern retrieved from item No 01 above will be reused.

M & L for ridge tiles, Mangalore Pattern of class ‘AA’, conforming to IS 654-1972, set and jointed in CM (1:6) complete all as specified and directed.

Dismantling timber fillets in framed work , rails, posts, rafters, purlins, etc under 40 sqcm in section complete and removal to store all as specified and directed.

Dismantling timber scantling 40 sqcm and over in section in any position in framed work and removal to store complete all as specified and directed.

Dismantling boarding, any description in any position with nails and removal to store complete all as specified and directed.

M & L 2nd class hardwood, clean sawn weather boarding, plain, 20mm thick or feather edged 15mm to 20mm thick and fixed with 30mm laps complete all as specified and directed.

M & L for preparing the surfaces of wood and wood based materials new or old of any description and girth not otherwise described and treated with two coats of creosote oil complete all as specified and directed.

Taking down cement plaster any description from roof slab, stone wall, brick wall parapets including raking out joints, hacking for key and scrubbing down with water etc (for roof treatment) and removing rubbish upto distance exc 50m and n.exc 250m complete all as specified.

M & L for 15mm thick screed bed in CM (1:4) laid on roof surfaces mixed with WPC 3% by weight of cement finished even and smooth with using extra cement for laying membrane all as specified and directed. Note: WPC will be measured & paid separately.

Supply only integral water proofing compound ISI marked.

M & L for PCC (1:2:4) type BO using 12.5mm graded stone aggregate for filleting and benching slightly rounded or chamfered on edges complete all as specified and directed.

M & L for preparing roof surfaces and providing and laying water proofing treatment to RCC roof slab by applying one coat of oil based bituminious primer @ 0.20 Kg/Sqm and laying 3 mm thick APP polymer modified membrane weighing not less than 3.5 Kg/Sqm reinforced with non woven polyster weighing not less than 160 gm/sqm with thermal insulation and finally applying a coat of solar reflective bituminous aluminium paint @ 0.15 Kg/Sqm including removal of existing treatment, plaster etc and removing rubbish outside MD land complete all as specified and as directed.

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

M & L for block masonry with solid block of precast cement concrete class designation C-5 (using 20mm graded stone aggregate), exc 10cm in width and setting in cement mortar (1:6) complete all as specified and as directed.

M & L for 15mm thick rendering on concrete surface in CM (1:4) finished even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 15mm thick on stone masonary surfaces in CM (1:6) finished even and smooth with sagol over and including dubbing out average 10mm thick on irregular face of stone masonary surfaces of walls in CM (1:6) complete all as specified and directed.

M & L rendering 15mm thick on stone masonary surfaces in CM (1:4) finished even and smooth over and including dubbing out average 10mm thick on irregular face of walls in CM (1:6) complete all as specified and directed.

M & L rendering 5mm thick on concrete surfaces in CM (1:3) on ceiling, finished even and smooth with sagol all as specified and directed.

M & L preparing newly plastered surfaces of wall and applying two coats of oil bound distemper over one coat primer on walls complete all as specified and directed.

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

M & L preparation of newly plastered or unplastered surfaces on wall surfaces and applying two coats of cement base paint complete all as specified and directed.

M & L for PCC (1:2:4) type B-1 (using 20mm graded crushed stone agg) in lintels upto 1.5 m clear span, 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, kerbs , water troughs and the like including weathering, slightly rounded for chamfered angles and throating, complete all as specified and directed.

S & F pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/clading to wall, fixed with self tapping screws including taking down old u/s sheets all as specified and directed.

S & F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws including taking down old u/s sheets all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation boards/slabs/blankets, any thickness, including cover fillets complete and removing rubbish off the premises complete all as specified and directed.

M & L for false ceiling with 4mm thick designer 'E' board fixed on GI grid work with powder coated finish on exposed surface of size 0.6 x 0.6m consisting of GI angle supported on wall of size 24mm x 28 x 0.7mm main tee of size 24mm x38mm x 0.7mm cross tee of size 24mm x 28mm x 0.7 mm using porpose made members interlocking to each other and with 40mm x 3mm flat GI mild steel strip suspender made to shape at 1200mm c/c fixed with 3mm dia GI wire and making holes etc all as directed including two coats of white wash on ceiling after preparation of surfaces and as per manufacture instruction make of GI Grid work : Armstrong/Swastik/Techno Grid and ,E board Gypsum or equivalent approved .

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

Demolition of cement concrete(unreinforced) in ground floors and pavings not exceedidng 15cm thickness (below or above ground level) removing rubbish off the premises complete all as specified and directed.

M & L 25mm thick cement concrete (1:2:4) type B-1, (using 20mm graded aggregate) as in floor complete all as specified and directed.

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

M & L joint free non-skid ceramic coloured tiles 7 to 8mm thick, grade BII, matt superior finish, first quality, area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in cement mortar (1:4) complete all as specified and directed.

M & L joint free non-skid ceramic coloured tiles 7 to 8mm thick, grade BII, matt superior finish, first quality, area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick backing coat in cement mortar (1:4) complete all as specified and directed.

S & F Glazed ceramic coloured tiles in verticle surfaces of size 350x250x7mm thick fixed over and including 10 mm thick rendering in CM (1:4) set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M & L for machine cut and polished kota stone slab flooring 20-25mm thick laid over cement screed base and pointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over and including 15 mm thick screed bed in cement mortar (1:4) complete all as specified and directed.specified and directed.

M & L for machine cut and polished kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar fixed over and including backing coat 10mm thick in cement mortar in CM (1:4) and pointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction single (single Y) equal or unequal complete including taking down old u/s one complete all as specified and directed.

Taking up or down 15mm bore steel water tubing & connections, including cleaning for refixing or offering credit as per schedule of credit all as directed.

Taking up or down 20mm bore steel water tubing & connections, including cleaning for refixing or offering credit as per schedule of credit all as directed.

S & F galvanised steel tubes 15mm bore, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors all as specified and directed by Engineer-in-Charge.

S & F galvanised steel tubes 20mm bore, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors all as specified and directed by Engineer-in-Charge.

Fixing only 15 mm bore steel tubing and connections in new or old position (walls,ceiling,floors,etc) including new fittings such as bends, tees, etc all as specified and directed by Engineer-in-Charge. Note: Serviceable GI tube retrieved under item No 47 shall be used for fixing.

Fixing only 20 mm bore steel tubing and connections in new or old position (walls,ceiling,floors,etc) including new fittings such as bends, tees, etc all as specified and directed by Engineer-in-Charge. Note: Serviceable GI tube retrieved under item No 48 shall be used for fixing.

S & F vitreous china wash basin, white, flat back, size 630x450mm excluding taps, waste chain and plug and porcelain stopper but including brackets, waste coupling, waste pipe including taking down old u/s one complete all as specified and directed.

S & F 15 mm bore pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down high pressure, with or without lettered 'Hot' or 'Cold' woth long shanks and flynuts, screwed for iron pipe complete including taking down old u/s one complete all as specified and directed.

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

S & F 15mm bore fancy type bib tap, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule including taking down old u/s one complete all as specified and directed..

S & F 15mm bore stop valve chromium plated, fancy type, screwed down high pressure with crutch or butterfly handle screwed both end for iron pipe or for union including taking down old u/s one complete all as specified and directed.

Taking down shutter of any description exc 1 sqm and n.exc 2sqm complete and removing from site all as specified and directed

Refixing of shutters of any description in same opening exc 1 Sqm and n.exc 2 sqm complete all as specified and directed.

S & F 2nd class hard wood 35 mm thick factory made glazed and skeleton shutters, open rebated and prepared to receive glass, gauze,etc (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass,etc, size of members of shutters as specified in SSR Part-1, Section 8, clause 8.24 (a) complete all as specified and directed.

S & F factory made plain framed panelled shutters 35mm thick of 2nd class hard wood (any number of panels) with panels of timber flat on both sides feather edges or panel of 9mm BWP commercial ply over 12mm thick veneered panticle board with commercial face veneers fixed to chowkhat, size of rail and stile as per IS : 1003 (Part-1), kiln seasoned and chemically pressure treated complete all as specified and directed.

M & L for preparing new surface of wood of any decription, not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all, as specified and directed.

S & F 150mm dia double legged door stopper of aluminium alloy with rubber complete all as specified and directed by Engr-in-Charge.

M & L for framed work such as grills or grating etc with ends of bars shouldered as framed guard bars conforming to Fe-410-0 or 310-0 complete all as specified and directed.

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

S & F ISI marked, aluminium anodised barrel tower bolts, of size 200 mm complete all as specified and directed.

S & F ISI marked, aluminium anodised barrel tower bolts of size 150 mm complete all as specified and directed.

S & F 125 mm long aluminium anodised handles, ISI marked of extruded section complete all as specified and directed.

S & F 150 mm long aluminium anodised handles, ISI marked of extruded section complete all as specified and directed.

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

S & F mild steel 300mm ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S & F galvanised mild steel wire cloth 0.56mm nominal dia of wire and width of aperture 1.18mm & fixed with tinned tacks or galvanised wire staples complete all as specified and as directed.

M & L for complete removal of existing treatment and applying two coats oil bound distemper over a coat of primer on wall over and including layer of 3mm thick wall care putty complete all as specified and as directed.

M & L complete removal of existing treatment and applying two coats of white wash on walls surface complete all as specified and directed.

M & L complete removal of existing treatment and applying two coats of cement base paint on walls surface complete all as specified and directed.

M & L complete removal of existing treatment and applying two coats of white wash on ceiling surface complete all as specified and directed.

M & L PCC (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) in lintels upto 1.5 m clear span, 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, kerbs , water troughs and the like including weathering, slightly rounded for chamfered angles and throating complete all as specified and directed.

Supply and fix PVC (SWR) pipe 75mm bore single socketed with rubber ring joints/ adhesive fixed to walls with PVC clamps / laid in trenches or in floors complete including taking down old u/s one complete all as specified and directed.

Supply and fix PVC (SWR) pipe 110mm bore single socketed with rubber ring joints/ adhesive fixed to walls with PVC clamps / laid in trenches or in floors including taking down old u/s one complete all as specified and directed.

Supply and fix 75mm bore PVC (SWR) bend any radius complete including taking down old u/s one complete all as specified and directed.

Supply and fix 110mm bore PVC (SWR) bend any radius complete including taking down old u/s one complete all as specified and directed.

Supply and fix 75mm bore PVC (SWR) junction single (single T) equal or unequal complete including taking down old u/s one complete all as specified and directed.

Supply and fix 110mm bore PVC (SWR) junction single (single T) equal or unequal complete including taking down old u/s one complete all as specified and directed.

Supply and fix 75mm bore PVC (SWR) floor trap with grating including jointing with solvent cement complete including taking down old u/s one complete all as specified and directed.

Supply and fix 110mm bore PVC (SWR) floor trap with grating including jointing with solvent cement complete including taking down old u/s one complete all as specified and directed.

Dismantling stone slab and tiles of any description and thickness as in floor including cement mortar bedding and removing rubbish off the premises complete all as specified and directed.

M & L for 18 mm to 20 mm thick Granite (of any type work) (table rubbed and polished) in steps, jambs, pillars, window cill, cooking platform, both side polished including necessary cutting, rounding exposed edges fixed in walls and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M & L machine cut cuddappah stone slab 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 over and including 15mm thick screed bed in CM 1:4 complete all as specified and as directed.

Rounding to edges of stone slabs, such as in steps, cooking platform, and other similar situation complete all as specified and directed.

S & F stainless steel sink, made out of 1.00 mm thick sheet for kitched with plug, washer pipe cast iron cantilever brackets, connecting union overall size 495x420mm bowl size 410mm x 330mm x160mm complete including taking down old u/s one complete all as specified and directed.

S & F galvanised mild steel wire cloth 0.56mm nominal dia of wire and width of aperture 1.18mm & fixed with tinned tacks or galvanised wire staples complete including taking down old u/s one complete all as specified and directed.

S & F stack clamps for 75mm bore pipe out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete including taking down old u/s one complete all as specified and directed.

S & F stack clamps for 110mm bore pipe out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete including taking down old u/s one complete all as specified and directed.

M & L welding in repairs of any thickness exc 2.5cm but n.exc 5cm in length to old doors/ any shutter of thickness exc 9 mm but exc 20 mm for fixing hinges, tower bolt, sliding door bolt, handles, locking system, etc complete all as specified and directed.

M & L for two coats of synthetic enamel paint over wooden surfaces including preparation of old surfaces over 10cm width or girth all as specified and directed by the Engineer-in-Charge.

M & L for two coats of synthetic enamel paint on steel surface including preparation of old surface of any description, over 10 cm width or girth not otherwise described all as specified and directed by Engineer-in-Charge.

M & L for 18/19mm thick pre-laminated board exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame including taking down existing board of any description complete all as specified and directed.

M & L for teak wood lipping18/19mm wide 6mm thick fixed with nails to pre-laminated board complete all as specified and directed.

M & L for 2nd class hard wood wrought as in scantling including dismantling timber scantling 40 sqcm and over in section in any position complete all as specified and described.

M & L for 18/19mm thick particle board, medium density, flat pressed single line layer type or three layer type with BWR type adhesive fixed with screws to timber frame including dismantling existing board complete all as specified and directed.

S & F in 2nd class hardwood 15mm thick boarding at facia for mangalore pattern roof but width n exc. 20cm complete including taking down old u/s one complete all as specified and directed.

S & F continuous (piano) hinges, mild steel, bright finish or electrogalvanised width of flaps (when open) in 30mm complete all as specified and directed.

S & F 40mm dia cupboard knobs, mild steel bright finished, fixed with nut, screws and washers of mild steel bright finish complete all as specified and directed.

S & F 150mm hasp and staple, mild steel, wire type stove enamelled black, including bolt to hinge plate and fixed with screw.complete all as specified and directed.

S & F aluminum powder coated fixed partition with frame of (a) Top & side frame size 101.6mm x 44.45mm x1.27mm thick (b) Vertical/ middle frame size 101.60mmx 44.45mmx 1.20mm thick with total height 3.20m. (c) The panels shall be made out of 6mm thick plain /tinted /frosted glass in top. (d) The bottom of frame shall be 12 mm thick both side laminated particle board (i.e 50-50) including necessary jointing cleats, glazing clips , rubber packing, powder coated aluminum snap beading screw etc including dismantling of old partition/panelling and making good to the disturbed portion complete all as specified and directed.

S & F aluminium colour powder coated anodised door and shutter single or double leaf glazed/pre laminated board exterior quality partly glazed//pre laminated board exterior quality party glazed panels fabricated including aluminium anodised beading rubber and packing materials and shall be drilling in existing wall and thrust bolt suitable size complete comprising the following:-

(a) Aluminium colour anodised door frame section 101.60x44.45x2.00 mm fixed as per spd

(b) Aluminium colour anodised vertical section in shutter 85x44.45x2 mm as per spd.

(c) Aluminium colour anodised Top & style shutter section 95.25x44.45x2.00 mm as per specified.

(d) Aluminium colour anodised handles 02 Nos and auluminium colour anodised 02 tower bolts in each shutter 200 mm long as specified.

(e) Aluminium colour anodised middle lock rail/bottom rail section 150x44.45x2.00 mm cat No.20002.Make-Jindal

(f) Floor spring. Make-ISI marked

(g) Six lever mortice lock brass Make : Godrej/Classic on in each door

(h) 12 mm thick particlular board (pre laminated both face) exterior grade ISI Marked at bottom panel of door

(j) Toughened glass (Plain, clear colour) 6mm thick Make : Saint gobain/ Modiguard at top panel of door

S & F three track sliding window with two or more shutter with 4 mm thick plane glass, one mosquito proofing shutter of stainless steel wire mesh 1.4mm dia & width of aparture 12mm with good quality bearing, handle, lock, rubber beading and glazing clips etc using following aluminium powder coated sections conforming to catalogue of 'JINDAL' or of equivalent make including taking down existing old window with frame of any description complete all as specified and directed by Engr-in-Charge. (a) Bottom frame 20620 (b) Top frame & vertical 20621 (c) Handle (side) 20606 (d) Shutter inter lock 20724 (e) Shutter top & bottom 20844

S & F aluminium anodised louvered ventilator with 4 mm thick, 100 mm wide pin headed glass strips and fixed with aluminium anodised frames etc including taking down existing old ventilator with frame of any description complete all as specified and directed. (a) SP 20048 (b) Glazing clips 19352

GGS Infra

BSK Construction

Mukund Engineers and Contractors