REPAIRS TO SUNKEN FLOORS LEAKAGE SEEPAGE OF ROOF AND MISC B R REPAIRS IN OTM ACCN OF PCTC ADMC AND 22 RAJ RIF BN IN THE AOR OF GE NORTH BANGALORE

Amount

Dismantling timber scantlings in fillet, rail, posts, rafter, purlins etc under 40 sq. cm in section, in any position as in framed work etc complete all as specified and as directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for etc complete all as specified and as directed

Demoltion of Cement Concrete (Un-reinforced) of any description and in any position not otherwise specifically provided for etc complete all as specified and as directed

Taking down cement plaster of any description hacking for key or raking out joint on old brick work/stone/concrete surface etc complete all as specified and as directed

Taking down chowkats or frames with shutters (without taking off shutter from frames) not exc. 1.5 sqm each etc complete all as specified and as directed

Taking down chowkats or frames with shutters (without taking off shutter from frames) exc. 1.5 Sqm but n exc 4.0 Sqm each etc complete all as specified and as directed

Taking down shutter of any description area exc 1.00 Sqm but not exc 2.00 sqm each etc complete all as specified and as directed

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames / Steel Frame / Aluminium window / door etc complete all as specified and as directed

M&L MS Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates confirming to Fe 410-W (Gde-E-250) quality-A etc complete all as specified and as directed

S&F Steel work as in tubular trusses as in col, rafters, purlins etc. complete using ERW or induction butt welded tubes etc complete all as specified and as directed

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated 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 etc incl dismantling of Asbestos cement (corrugated, semi corrugated, etc.) etc complete all as specified and as 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 ridges / valley to wall, fixed with self tapping screws incl dismantling of Ridges etc complete all as specified and as directed

S & F grid suspended false ceiling GI grid system of size 600 x 600mm with main runner, cross tee, and wall angle of sutiable sizes as per manufactures instruction. Ceiling suspended with 3 mm dia GI wire hanger fixed with steel dash fastener, butterfly clips, hold down clips etc (Main runner, cross tee and wall angle of MS galvanized with PPPCGS) including 4mm thick HPSC self textured design pre primered non asbestos fibre cement building board fixed to false ceiling complete including taking down old ceiling inculding grids of any description complete all as specified complete all as specified.

S&F in repairs 8mm Seamless calcium silicate ceiling, (size as decided by Engr-In-Charge) board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish including Gl frame work of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners etc incl two coat of plastic emulsion paint over a coat of prime complete complete all as specified and as directed

M&L providing cement concrete type B0 1:2:4 (12.50mm graded stone aggregate) in copings, parapets and railing upto 60cm height, leveling concrete for Roof slab, kerbs, water troughs/Chajjas and the like including weathering, slightly rounded or chamfered angles and throating as directed

M&L for removing all loose gravel, dirt, oil, grease and foreign materials by jet or dry air, cleaning the surfaces mechanically or by grinding to make it smooth and 3 mm thick APP modified water proofing membrane, weight not less than 3.60kg/Sqm reinforced with non woven polyster/HMHDPE matt black finished over compatible primer/bonding bitumen @ 0.40 Litr/Sqm and torch applications of membrane with 75mm side overlap and 100mm end lap after necessary preparation of surface and applying a coat of solar reflective bituminous aluminum paint on top @ 0.10 litre/sqm incl screed bed 10 mm thick in CM (1:3) over concrete surface mixed with and incl water proofing compound incl taking down existing roof treatment of any types incl HP clay tiles etc along with cement plastering etc complete all as specified and directed.

M&L for 75 mm thick cement concrete type D- 2, 1:4:8 (40mm graded stone aggregate) as in sub base of flooing etc complete all as specified and as directed

M&L for 25 mm thick Cement concrete type B-0,1:2:4 (12.5mm graded stone aggregate) as in levelling course of flooing etc complete all as specified and as directed

M & L for Non - skid Ceramic coloured tiles 7 to 8 mm 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 incl 15 mm thick screed bed in CM 1:6 incl dismantling floor, hearth or wall tiling etc complete all as specified and as directed

M & L for 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 floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 15 mm thick screed bed in CM 1:6 incl dismantling floor, hearth or wall tiling etc complete all as specified and as directed

M&L for Vitrified Ceramic tiles (Light shade) 9 to 10 mm thick (square/ rectangular) polished, area of each tiles not exc 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 15 mm thick screed bed in CM 1:6 incl dismantling floor, hearth or wall tiling etc complete all as specified and as directed

All as per item No 20 & 21 above but as in skirting /dado incl backing coat 10 mm thick in CM 1:3 incl dismantling floor, hearth or wall tiling etc complete all as specified and as directed

M&L Glazed ceramic coloured tiles 300 x 450 x 7mm thick as in skirting / dado, set and jointed in neat cement slurry and pointed in white or colour cement to match incl backing coat 10 mm thick in CM 1:3 incl dismantling floor, hearth or wall tiling etc complete all as specified and as directed

M&L for 18 to 20mm thick Granite stone slab (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms 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 slab including grinding the edges half round and polishing incl 15 mm thick screed bed in CM 1:6 incl demolition of stone slab (Laid bedded and pointed in any cement) etc complete all as specified and as directed

M&L for exterior grade, coloured glossy finish rubber pressed, cement concrete designer chequered tiles of size 30cm x 30cm x 25mm thick set, jointed and pointed in neat cement slurry with grey cement and pigment to match the shade / colour / matrix of tiles as in floor incl 15mm thick screed bed in CM 1:6 incl dismantling floor, hearth or wall tiling etc complete all as specified and as directed

M&L for machine presssd pre-cast concrete interlocking coloured paving Block of glass fibre reinfoced glossy finished vibro compacted any shape and size confirming to IS-15658-2006 of 60 mm thick, M-35 grade to match with grey cement and pigment incl 50 mm thick M Sand cushioning incl demolition of stone slab (Laid dry or laid dry and pointed) etc complete all as specified and as directed

M&L for 75 mm thick PCC 1:3:6, type C-1, using 20 mm graded aggregates as in plinth protection etc, finished even and smooth without using extra cement complete all as specified including joints filling with sealing compound Grade "A" complete all as specified and directed.

M&L Pre-cast Cement concrete Type 1:3:6 using (20 mm graded stone aggregates) with solid blocks, exc 10 cm in width and setting in CM 1:6 incl demolition of brick Work / Stone Masonry/PCC block masonry built in cement mortar of any description all as specified and directed.

M&L for rendering 10 mm thick in CM (1:6) on fair faces of brick work or concrete / Stone masonry surface finsihed even and smooth (without using extra cement) incl preparing of new plastered surface of walls and applying two coats distemper oil emulsion, white or tinted over a coat of primer etc complete all as specified and as directed

M&L for rendering 15 mm thick in CM (1:4) on other than fair faces of brick work or concrete/stone masonry surface finsihed even and smooth (without using extra cement) mixed with water proofing compound etc incl preparing newely plastered surface of wall and applying two coat of cement base paint etc complete all as specified and as directed Notes : WPC shall be measured and paid seperately

Supply only liquid water proofing compound

S&F 1.25 mm thick pressed steel frame of size 125 X 60 mm for door with one ore more rebate includings necessary fixing lugs, locks strike plate etc complete all as specified and as directed

M&L for cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregate) as in hold fast and filling of pressed steel chowkat etc complete all as specified and as directed

S&F 35mm thick flush door shutter solid core construction with decorative choice lamination both sides of shutter, kiln seasoned and chemically pressure treated complete all as specified and as directed

M&L Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 etc complete all as specified and as directed

S & F for solid PVC frame (Single Rebated) of size 60mm x 30mm made out of solid PVC foam with homogenous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100 x 8 sheet metal CSK screws complete as sepecified and directed (Note :- Door frame shall be water proof, termite proof, elegant and should have excellent screws holding strength to fix hinges and hold doors properly for a long life)

S&F factory made solid PVC moulded door shutter with wood free EPS, 28 to 30mm thick (Stiles) with 2, 4 or 6 raised panel design with 2mm thick moulded prelam PVC sheet on the front face and 2mm plain colour PVC sheet on back face etc. complete all as specified and as directed.

S&F Powder Coating (minimum thickness of powder coating 50 micron) aluminium frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc. complete shall as specified and as directed

S&F Powder Coating (minimum thickness of powder coating 50 micron) aluminium window and ventilator shutters, fixed/Sliding type without sash bar, aluminium section weighing not less than 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified complete all as specified etc. complete shall as specified and as directed Note - Wire Cloth & Glass shall be measured and paid separately under respective items.

S&F Powder Coating (minimum thickness of powder coating 50 micron) aluminium door shutters, aluminium section weighing not less that 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified. Note - Glass and particle board shall be measured and paid separately under respective items.

S&F 8 to 9 mm prelaminated particle board, exterior grade, with both side decorative choice lamination & fixed with screws in Door / Partiton work etc omplete all as specified and as directed

S&F in repairs aluminium door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg with alumnium die cost body etc complete all as specified and as directed

S&F in repairs double action floor springs, hydraulically regulated made up of min 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover governing pivot made of brass other parts made of mild steel heave duty and fixed etc complete all as specified and as directed

S&F 150 mm long Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor etc complete all as specified and as directed

S&F 150 mm long aluminium anodised tower bolt of extruded section etc complete all as specified and as directed

S&F 100 mm thick stainless steel butt hinges, heavy weight, and fixed etc complete all as specified and as directed

S&F 150 mm long aluminium handle, cast type, anodised etc complete all as specified and as directed

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

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

All as per item no 49 above but fixed in repairs Notes : Replacement of wire cloth reqd to be carried out in Steel / Wooden window & at hts exc 3.00mtr & not exc 10.00mtr height. Contractor shall make arrnagement of Scaffolding, saftey measure etc, wooden/ FI as in beading for fixing of wire cloth, welding machine etc . Nothing extra shall be admissible on on this account

S & F 5.5mm thick tinted sheet glass and glazing with oil putty in squares exc 0.5 sq. m in each pane etc complete all as specified and as directed

S&F 4mm thick sheet Glass, Ordinary qulatity and glazing with oil putty in squares in not. exc 0.5 sq.m in each pane etc omplete all as specified and as directed Notes : Wks reqed to be carried out at hts exc 3.00 mtr & not exc 10.00 heights. Contractor shall make arrnagement of Scaffolding, saftey measure etc, nothing extra shall be admissible on on this account

S&F 4mm thick Figured glass, pin head type and glazing with oil putty in squares in not. exc 0.5 sq.m in each pane etc omplete all as specified and as directed Notes : Wks reqed to be carried out at hts exc 3.00 mtr & not exc 10.00 heights. Contractor shall make arrnagement of Scaffolding, saftey measure etc, nothing extra shall be admissible on on this account

Repair to existing aluminium door incl taking down shutter of any size and description incl repair to pivot, handle, hinges,spring, minor adjustment if required and make it smooth and functional and operational etc omplete all as specified and as directed

S & F 20mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors incl taking down existing GI/CPVC pipe line etc complete all as specified.

S & F 25mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors incl taking down existing GI/CPVC pipe line etc complete all as specified.

S&F in repairs rotational moulded polythene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part I capacity of tank 500 ltrs incl 25 mm dia of bore ball float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic etc complete all as specified and directed

S&F in repairs rotational moulded polythene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part I capacity of tank 1000 ltrs incl 25 mm dia of bore ball float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic etc complete all as specified and directed

S&F in repairs rotational moulded polythene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part I capacity of tank 2000 ltrs incl 25 mm dia of bore ball float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic etc complete all as specified and directed

S & F in repairs 25 mm gun metal, globe or gate valve with iron wheel head screwed both ends for iron pipe and including taking down old gate valve all as specified and as directed.

S&F in repairs vitreous china wash basin white, flat back, size 550 x 400mm excluding taps, waste, chain & plug and porcelain stopper but including brackets, 32 mm bore waste stainless steel coupling and LDPE pipe 600 mm long complete all as specified and directed.

S & F in repair vitreous china wash down water closet pan (Pedestal Pan) including fixing bolts, flush pipe anti syphonage pipe, plastic water closet seat , black closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device etc complete of cera model cat pt no. 2008 incl plastic EWC seat cover, coloured closed pattern with flat bottom and cover of cera model cat pt 2308 and mild steel chromium plated or aluminised hinging device etc complete all as specified and as directed

S&F in repairs vitreous china squatting pan orrisa pattern of size 580X440 mm white with integral foot rest 'P' trap including connecting to trap incl S trap or P trap and flush pipe anti-symphonage pipe etc complete all as specified and as directed

S&F in repairs vitreous China urinals, bowl type (back or corner wall type), complete fixed in repairs including providing and fixing plugs, beddings urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe.

S&F in repair PVC flushing cistern with flush out valve low level of 10 Ltr capacity white with inlet ball valve, float, flushing bend & handle including brackets, etc complete all as specified and as directed

S&F in repair 15mm dia Pillar tap PTMT fancy type any long body colour screwed, for iron pipe etc complete all as specified and as directed

S&F in repair 15 mm bore dia Bib tap fancy type long body standard of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 120gms)

S&F in repairs 125 mm dia bore Swivel shower of PTMT any colour for fixing with 15mm pipe. (Minimum weight 40gms)

S&F in repair 15mm dia stop cock / angle / Concealed cock PTMT fancy type any colour screwed, for iron pipe and fixed etc complete all as specified and as directed

S & F in repairs 15 mm Pillar taps swan neck type, chromium plated cast copper alloy fancy type complete all as specified and as directed.(Cat No PIS-14H Neptune series of Prayag or equivalent make in Jaguar / Hindware)

S & F in repairs chromium plated long body bib tap 15mm dia with CP flange all as specified and as directed. (Cat No-PIS-08H Neptune series of Prayag or equivalent make in Jaguar / Hindware)

S & F in repair 15mm angle cock CP cast copper alloy screwed down high pressure with capstan head handle screwed both ends or for unions etc . (Cat No PIS-10H Neptune series of Prayag or equivalent make in Jaguar / Hindware)

S&F in repairs soap dish holder with glass etc complete all as specified and as directed (Make Cat no BA-25G of Prayag or equivalent make in Jaguar / Hindware)

S&F in repairs Hand shower (Health faucet) (ABS Body) with 8 mm dia, 1.20 mtr long flexible tube & wall hook etc complete all as specified and as directed Prayag or equivalent make in Jaguar / Hindware)

S&F in repairs SS Grab bar Towel rail 450 mm long incl fixing arrangement etc complete all as specified and as directed (Make Cat no GM-04 of Prayag or equivalent make in Jaguar / Hindware)

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

S&F in repairs PVC urinal waste pipe 32mm dia 800mm long, complete all as specified and directed

S&F in repairs 75 mm dia bore PVC (SWR) multi floor trap with grating including jointing with solvent cement etc complete all as specified and as directed

S&F 110 mm PVC, SWR pipes, single socketed in any length with rubber ring joint leaid in trenches or in floor /walls etc incl dismantling of existing pipe line and fittings etc complete all as specified and directed

S&F 75 mm PVC, SWR pipes, single socketed in any length with rubber ring joint leaid in trenches or in floor /walls etc incl dismantling of existing pipe line and fittings etc complete all as specified and directed

S&F PVC bends (any radius) of 110mm dia with access door etc complete all as specified and as directed

S&F PVC bends (any radius) of 75mm dia with access door etc complete all as specified and as directed

S&F PVC vent cowls of 110mm dia etc complete all as specified and as directed

M&L for providing water proofing treatment to sunken portion of WCs, bathroom etc by applying cement slurry mixed with two component Elastomeric Acrylic based polymer modified cementitious composite compound coating. incl taking down existing treatment incl PCC as in sunken protion of WC and removing beyond the premises of site. The following procedures to be adopted during the execution of work :- (i) First layer of slurry of cement @ 0.488 kg/sqm mixed with Acrylic based polymer modified cementitious composite compound @ 0.253 kg/sqm. The layer will be allowed to air cure for 4 hours. (ii) Second layer of slurry of cement @ 0.242 kg/sqm mixed with with Acrylic based polymer modified cementitious composite compound @ 0.126 kg/sqm. The layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. (iii) 20mm thick screed in cement mortar 1:3 mixed with liquid water proofing compound. (iv) Provide 40mm dia light grade GI spout at the lowest point with 30cm projection beyond the out face of the wall. (v) Cement concrete 1:5:10 type E-2 using 20mm granded brick aggregates as in sunken portion of WC

M&L for Preparation of new or previously un-treated steel and iron surfaces of any description, over 10 cm in width or girth , not otherwise described and painting with two coats of synthetic enamel paint over a coat of red oxide primer etc complete all as specified and as directed

S&F in repairs twin Wall Poly Carbonate (any colour) Sheet 10mm thick of any colour (as approved) as in roof covering (dome portion) , cladding to wall, fixed with mild steel screws bolt matching to exiting arrangement, including suitable rubber beading or and considering all wastage of sheet etc) any other mtrls reqd for fixing of sheet etc complete all as specified and as directed Notes : Wks reqed to be carried out at hts exc 3.00 mtr & not exc 10.00 heights. Contractor shall make arrnagement of Scaffolding, saftey measure etc, nothing extra shall be admissible on on this account

S&F in repairs aluminum Beading of size (40x3-4mm thick) as in wind tie including all necessary holes and fixing bolts complete all as specified and directed

S&F in repairs 1.25mm thick rolling shutter gear opeated type with bevel gear box and crank handle as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in postion as indicated, complete all as specified and as directed

Repair and servicing of rolling shutters including taking down shutters and refixing in same opening of size exc 5 Sqm N.exc 10Sqm complete duly greasing, oiling, welding as required complete all as specified and directed Notes: Ball bearing, Saftey Lever Lock, hood, anchroing rod and any other accessories reqd to function the shutter inclusive in the rate. Nothing extra shall be admission on this account

Removing building materials etc. (other than spoil payable under items 03028 to 03031 in Section-3—Earthwork) to a distance of exc 1.0 Km but not exc 1.50Km, beyond the lead included in the rates, including loading, unloading and stacking at the destination etc complete all as specified and as directed

Matha Enterprises

J PUSHPALATHA ENGINEER AND CONTRACTOR

Karthick Constructions

M/S POTHIRAJ AND CO

PRANAVI CONSTRUCTION

Sangam Construction

Atom Engineers and Builders

RAJINDER SINGH RATAN

S S BUILDERS