DAY TO DAY MAINT CLEANING OF WATER TANKS TO OTM ACCN AND REPAIR TO ROOF LEAKAGE SEEPAGE TO OTM ACCN UNDER AGE BR MAINT NO 2 AT INA EZHIMALA

Amount

Notes:- (i) The Scope of Work is to be carried out from Ground Level to nearly upto 15 Metres of Height (ii) The work to be carried out on vertical surfaces, flat RCC roof,sloped Mangalore roof and sloped galvalume sheet. (iii) Contractor should visit the site before quoting the tender to assess the resources required to execute the work as the site include prestigeous buildings of INA. (iv) Cost of all factors to be deemed to be included in the rate quoted in BOQ. No Extra Claim will be entertained.

Taking down shutters of any description n.exc 1 sqm each.

Taking down shutters of any description exc 1 sqm but n.exc 2 sqm each.

Taking down chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each (without taking off shutters from the frame)

Supply and fix for pressed steel frames of size 105 x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, etc complete as specified and as directed.

Material and labour for filling concrete inside frame with PCC 1:3:6, type C-0 complete all as specified and as directed.

Supply and fix 30 mm thick second class hard wood plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats all as specified and as directed.

Supply and fix 150mm anodized aluminium barrel tower bolt of extruded section all as specified and as directed.

Supply and fix 100mm butt hinges cast brass, with mild steel hinge pin, bright polished and fixed type B-11 all as specified and as directed.

Supply and fix in repairs 150 mm anodized aluminium barrel tower bolt of extruded section all as specified and as directed.

Supply and fix in repairs 100 mm mild steel butt hinges, cold rolled medium weight

Supply and fix in repairs 150mm extruded anodised aluminium alloy handles fabricated type all as specified and as directed.

Supply and fix in repairs Mortice lock brass body, 100 mm, 4 levers vertical type all as specified and as directed

Supply and fix in repairs 75 mm hasp and staple mild steel safety type, stove enamelled black, including bolt to hinge plate and fixed with screws all as specified and as directed.

Supply and fix in repair floor door stopper 150mm size aluminium alloy body and tongue double legged, anodised with hard drawn steel spring fixed to door all as specified and as directed

Supply and fix in repairs aluminum (die cast) body door closer hydraulically regulated designation No 3 universal type suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 Kg all as specified and as directed.

Supply and fix in repair aluminum alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminum wire staples all as specified and as directed

Material and labour in repairs Double action floor spring hydraulically regulated made up of minimum 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 heavy duty and fixed all as specified and as directed.

Supply and fix 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed all as specified and as directed.

Supply and fix in repairs 75mm long anodised aluminium handle cum lock for sliding window/ ventilator shutter all as specified and as directed

Supply and fix in repairs mild steel friction hinges suitable for window/ventilator shutters all as specified and as directed

Taking down aluminium shutters exc 1.00 sqm and n exc 2sqm each (without taking out frame) and refixing in the same positon after carrying out repairs and provision of aluminum tie rod at top and bottom rails all as specified and as directed.

Material and labour aluminium powder coated windows and ventilator shutters etc. side hung type without sash bars,aluminium section weighing not less than 0.55 Kg/m including necessary joining cleats, glazing clips rubber neoprene packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 No), hinges type B-21 100mm long (2 Nos) suitable handle (1 No) etc. complete all as specified and as directed (minimum thickness of powder coating not less than 50 micron).

Supply and fix aluminium powder coated door shutter, side hung type aluminium section weighing not less than 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified and as directed (minimum thickness of powder coating not less than 50 micron)

Supply and fix aluminium powder coated frame for partitions, doors, windows, ventilators with one or more rebates including joining cleats for fixing etc. complete all as specified and as directed (minimum thickness of powder coating not less than 50 micron)

Supply and fix fibre glass reinforced plastic (FRP) door frame of 100mm x 60 mm thick are to be laminated with inner core of treatment and outer core of average 2 mm thick FRP with gel coat finish weighing an average of 4 kgs per mtr. Make: FESTEL or equivalent all as specified and as directed.

Supply and fix 30 mm thick factory made door shutter to be made with unsaturated polyster resin moulded to 3 mm FRP laminate for forming hollow rails and styles suitable treated and seasoned rubber wood are to be filled inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels with gel coat finish and with an average weight of 8 kg per sqm. make : FESTELor equivalent all as specified and as directed.

Supply and fix in repair 18/19mm thick pre-laminated particle board exterior grade, one side decorative choice lamination and other side balancing white lamination, fixed with screws to wooden / aluminium frame work as in cupboard shutters all as specified and as directed.

Supply and fix in repair 9mm thick pre-laminated particle board exterior grade, one side decorative choice lamination and other side balancing white lamination, fixed with screws to wooden / aluminium frame work as in cupboard shutters all as specified and as directed

Material and labour for 4mm thick sheet glass plain ordinary quality not exc 0.50 sqm in each pane and glazing with beading complete all as specified and as directed. (Note : aluminium beading shall be measured separately)

Material and labour 5.5mm thick sheet glass plain ordinary quality exc 0.50 sqm in each pane and glazing with oil putty complete all as specified and as directed.

Supply and fix in repair vitreous China wash basin,coloured (flat back) 550x400mm excluding pillar tap, but including fixing brackets, cutting for and pinning in ends of brackets all as specified and as directed.

Supply and fix in repairs pillar taps 15 mm size, cast copper alloy, chromium plated screwed down high pressure screwed for iron pipe & fixed complete all as specified and as directed.

Supply and fix in repair vitreous china, wash down water closet (EWC) with seat cover coloured, closed pattern with flat bottom and cover with mild steel (CP) or aluminium hinging device fixed with necessary bolts complete all as specified and as directed.

Supply and fix in repairs vitreous china wash down water closet pan (pedestal DEMBABC 6 Each pattern), cascade type including flushing cistern, light coloured, with seat cover closed pattern with flat bottom, cover and mild steel chromium plated or aluminised hinging device etc including connection to drain (or outgoing pipe) and to flushing pipe with and complete all as specified and as directed. | Make: Parryware Cat No. C022Z or equivalent make.

Supply and fixing in repairs Vitreous China half stall urinal, light coloured, of size 580mm x 380mm × 350mm complete with chromium plated waste fittings including providing and fixing plugs, bedding 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, (minimum), with grating and union fo discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and as directed.

Supply and fix in repair vitreous China Vitreous china urinal partition white of size 310x700 mm all as specified and as directed.

Supply and fix plastic seat cover (colour) closed pattern with flat bottom suitable for EWC including taking down old cover all as specified and as directed.

Supply and fix in repair 10 ltrs capacity PVC valveless syphonic action type flushing cistern low level with inlet ball valve, float and handle including brackets all as specified and as directed.

Supply and fix in repairs 15mm bore chromium plated bib taps (fancy type), cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipes all as specified and as directed.

Supply and fix in repair angular stop valve, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, chromium plated, fancy type, screwed both ends for iron pipe or for union and fixed, suitable for 15 mm bore pipe, complete all as specified and as directed.

Supply and fix in repair cast copper alloy chromium plated towel ring all as specified and as directed.

Supply and fix in repair 20mm dia,D type, 60cm long cast copper alloy, chromium plated towel rail, complete all as specified and as directed.

Supply and fix in repair cast copper alloy, chromium plated toilet paper holder, complete all as specified and as directed.

Supply and fix in repair chromium plated soap tray fixed with stainless steel screws all as specified and as directed.

Supply and fix in repair chromium plated Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified and as directed.

Supply and fix in repair Cast copper alloy, chromium plated waste coupling with long shank, half thread, 32 mm dia, for WHB etc. complete all as specified and as directed.

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

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

Supply and fix 15/16 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Supply and fix 20 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Supply and fix in repairs 32mm dia PVC flexible waste pipe for urinals/WHB/sink all as specified and as directed.

Supply and fix in repair PVC connections 15mm size with PTMT nuts of length 450mm all as specified and as directed.

Supply and fix in repair PVC (SWR) pipes of 75mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

Supply and fix in repair PVC (SWR) pipes of 110mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Supply and fix in repair 75mm PVC (SWR) floor trap plain with grating including jointing with solvent cement all as specified and as directed.

Demolition of brick work, PCC block or stone masonry built in cement mortar all as specified and as directed

Material and labour for precast cement concrete block masonry with solid blocks type B1, 1:3:6 (20mm graded aggregate) exc 10 cm in width and set in cement mortar 1:6 all as specified and as directed

Dismantling floor hearth or wall tiling including cement mortar bedding, removing serviceable tiles to store and rubbish of the premises all as specified and as directed.

Material and labour for coloured Non-skid ceramic tiles (square/rectangular) 7 to 8mm thick in floors, area of each tile exc.0.06 sqm but n.exc 0.11 sqm, set and jointed in neat cement slurry and pointed in white cement mixed with matching pigment over and including 20mm thick screed bed in CM 1:6 all as specified and as directed.

Material and labour for coloured Non-skid ceramic tiles (square/rectangular) 7 to 8mm thick in floors, area of each tile exc.0.11 sqm but n.exc 0.18 sqm, set and jointed in neat cement slurry and pointed in white cement mixed with matching pigment over and including 20mm thick screed bed in CM 1:6 all as specified and as directed.

Material and labour for Glazed ceramic coloured tiles 350x250x7mm / 450x350x7mm thick in vertical surfaces of stone/brick wall, set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15mm thick backing coat plaster in CM 1:4 all as specified and as directed.

Material and labour for vitrified colourd ceramic tiles 10mm thick (square/rectangular), light shade polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set with or without spacers and jointed in neat cement slurry and pointed in white or coloured cement /epoxy to match the shade including 20mm thick screed bed in CM 1:4 all as specified and as directed.

Material and labour for vitrified ceramic tiles 10mm thick (square/rectangular), light shade polished, area of each tiles not exceeding 0.36 sqm, in skirting/dado etc. set and jointed in neat cement slurry and poointed in white or coloured cement to match of light shade including 15mm thick backing coat plaster in CM 1:4 all as specified and as directed.

Taking down cement or cement lime plaster on brick or concrete surfaces including raking out joints, hacking for key and scrubbing down with water all as specified and directed.

Material and labour for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces finished fair and even

Material and labour for 10mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished fair and even.

Material and labour for preparation of newly plastered wall surfaces and applying two coats of oil emulsion distemper over a coat of chalk whiting.

Material and labour for preparation of newly plastered surfaces of wall and applying two coats of cement base paint all as specified and as directed

Cleaning of choked particle from filter system of automatic sensor urinal unit removing top cover of urinal and cleaning automatic sensor unit for removing dust particle etc and making the unit in serviceable condition all as specified and directed.

Taking down defective/damaged water storage tank cover and supply & fix polyethylene tank cover with necessary locking arrangement all as specified and directed at site.

Supply and fix in repair rotational moulded polyethylene water storage tanks (cylinderical vertical with closed top) hoisted and fixed in position all as speciifed in SSR Part I of capacity 500 ltrs with ball brass valves, high pressure, with polythene float and flynut complete screwed for iron pipe or brass ferrule and fixedwith dia of pipe 25mm all as specified and as directed.

All as per item No.73 above but 1000 ltr capacity

Supply and fix in repairs 20 mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed

Supply and fix in repairs 25 mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed completed all as specified and as directed

Supply and fix in repairs 25 mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

Supply and fix urinal spreader of brass chrmium plated and flush cock (lever type) 25mm of Cat Part No. KBEA -32 of Prayag or equivalent all as specified and as directed.

Supply and fix in repair Aluminium Composite Panel 4mm thick of any colour and shade of Alu Bond or equivalent fixed with self tapping screws on existing aluminium frame work all as specified and directed by Engineer-in-Charge.

Repairs/replacement to safety lever locks mild steel with levers for rolling shutters of area not exceeding 15 Sqm complete all as specified and as directed.

Repairs/replacement to MS spring for rolling shutters and applying greas on steel surfaces in side channels for smooth functioning of all steel members for rolling shutters of area not exceeding 15 Sqm complete all as specified and as directed.

Repairs/replacement to interlocking lath section and ball bearing on either side of rolling shutters of area not exceeding 15 Sqm complete all as specified and as directed.

Repairs/ replacement to MS tie rod for rolling shutters of area not exceeding 15 Sqm complete all as specified and as directed.

Repairs/replacement to MS push plate for rolling shutters of area not exceeding 15 Sqm complete all as specified and as directed.

Supply and fix in repair concealed body I- Flush of Jaquar including change of air pipe, L bend etc all as specified and as directed by engineer in charge.

Dismantling stone slab and tiles of any description or thickness in floors, landings aprons etc.. laid bedded and pointed in any mortar all as specified and as directed.

Material and labour for chequered cement concrete tiles 250x250x25mm / 300x300x25mm thick in floors, with mixture of grey cement and pigments, set, jointed and pointed in neat cement slurry over and including 20mm thick screed bed in CM 1:6 all as specified and as directed.

Stone grit for cushion bed below interlocking paver blocks complete all as specified and as directed.

Material and labour Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60 mm thickness. M-35 grade with grey cement and pigment all as specified and as directed

All as per item No.108 above but except tiles

Material and labour 100 mm thick cement concrete 1:2:4 type B-1, (using 20mm graded granite stone aggregate) as in hard standing make impressions while concrete is green all as specified and as directed.

Forming Contraction (Dummy) joints 65mm deep x 10mm wide,filled with sealing compound Grade 'A' including necessary formwork etc complete all as specified and as directed.

Material and labour Cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate )as in foundations, filling and mass-concrete all as specified and as directed.

Hacking out old broken glass ( any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/ spring clips and providing and fixing new ones all as specfied and as directed.

Dismantling the existing water tank and Supply and fix Rotational moulded polyethylene water storage tanks (cylindrical vertical / loft rectangular type with closed top) hoisted and fixed in position all as specified in SSR Part I - Capacity 2000 litres all as specified and as directed

Cleaning and removing all scales and dirt, etc from tanks and from mouths of circulating pipes etc. of capacity exc 250 and n.exc 500 ltrs Note: The tanks are at upto height of 20 mts from ground level or inside Forest area / Non accssable areas (site clearance to be done to reach water tank where ever required), if breakage of float valve / rusted pipes / rusted gate valves to be replaced with own cost ,cleaning of tank using bleaching powder and washed with water complete all as specified and as directed.

Cleaning and removing all scales and dirt, etc from tanks and from mouths of circulating pipes etc. of capacity exc 500 and n.exc 1000 ltrs Note: The tanks are at upto height of 20 mts from ground level or inside Forest area / Non accssable areas (site clearance to be done to reach water tank where ever required), if breakage of float valve / rusted pipes / rusted gate valves to be replaced with own cost ,cleaning of tank using bleaching powder and washed with water complete all as specified and as directed.

Cleaning and removing all scales and dirt, etc from tanks and from mouths of circulating pipes etc. of capacity exc 1000 and n.exc 2000 ltrs Note: The tanks are at upto height of 20 mts from ground level or inside Forest area / Non accssable areas (site clearance to be done to reach water tank where ever required), if breakage of float valve / rusted pipes / rusted gate valves to be replaced with own cost ,cleaning of tank using bleaching powder and washed with water complete as specified and as directed.

Material and labour for writing letters or figures(Block, Romn., Itlic or Indian) not exceeding 30 cm high including writing stops, commas, short lines, dashes, hyphen, brackets etc complete all as specified and directed. Ex:- "TANK-CLEANED-ON DD/MM/YYY"

Taking up or down steel tubing and connections, 25/32 mm dia complete

Supplying and laying of 25 mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed

Supplying and laying of 32 mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Supply and fix in repairs CPVC gate valve 32 mm fixed to new or old pipe complete all as specified and as directed.

Supply and fix in repairs CPVC gate valve 25 mm fixed to new or old pipe complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting / galvalume sheets, any gauge, thickness as in roof covering including aluminium frame complete all as specified and as directed.

Supply and fix Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and as directed.

Supply and fix Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws with bitumen all as specified and as directed.

Dismantling of structural steel work including doors etc

Supply and fix steel work in tubular trusses (tubular, angle, square and rectangular etc ) including erection shaped washer etc. complete using ERW or induction butt welded tubes. conforming to IS 1161-1998 grade St-240 for round tubes complete all as specified and as directed.

Erection and fixing only steel work in tubular trusses (tubular, angle, square and rectangular etc ) including shaped washer etc. complete using ERW or induction butt welded tubes. confirming to IS 1161-1998 grade St-240 for round tubes complete all as specified.

Material and labour Preparation of new steel surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer.

Material and labour for preparation of old painted surfaces exc 10cm width or girth and applying one coat of synthetic enamel paint on steel/iron surfaces all as specified and as directed.

Material and labour Laying and pasting of Bituminous strip of width 10 cm of Make : 3M, BASF, Dr.Fixit, Forsroc or equivalent on joints of galvalume sheet & RCC surfaces including cleaning of existing surfaces all as specified and as directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. - Capacity Exc 250 N exc 500 litres

Taking down existing water proofing treatment of any description and removal rubbish off the premises, complete all as specified and as directed.

Demolition of cement concrete in Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work all as specified and as directed.

Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 using water proofing compound all as specified and as directed.

Material and labour for cement concrete 1:2:4 type B1 (20mm graded stone aggregate) as in roof kerb, rounded or chamfered on edges, complete all as specified and as directed.

Material and labour for cement concrete 1:2:4, type B1 (20mm graded stone aggregate) as in filling and mass concrete, roof slab padding preparatory to roof treatment, complete all as specified and as directed.

Material and labour, 10mm thick rendering in CM 1:3 on roof with water proofing compound surfaces finished even and smooth without using extra cement, complete all as specified and as directed. Note: water proofing compound shall be measured and paid separately

Material and labour, applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 Kg per Sqm including cleaning surface for laying, APP based polymeric membrane minimum weighing 4kg/sqm and minimum 4mm thick reinforced with polyester non woven fabric (wt not less than 160 gms/sqm) by forced application complete all as specified and as directed.

Dismantling Wall and ceiling boards with frame work (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets all as specified and as directed

Supply and fix Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and as directed.

Supply and fix Anodised aluminium snap grid frame work for false ceiling Size of grid 605 x 605mm all as specified and as directed

Supply and fix 4mm thick E-board , multipurpiose, decorative type,for ceiling purpose complete all as specified and as directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, approns and laid bedded and pointed in any mortar etc all as specified and as directed.

Material and labour granite slab (of any type) 18-20mm thick (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in 20 mm thick screed bed of cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match the shade of granite all as specified and as directed.

Material and labour machine cut kota stone slab flooring 20-25mm thick over 20mm thick cement screed bed in cement mortar 1:6 laid and jointed with grey cement slurry mix with pigment to match the shade of slab including rubbing and polishing all as specified and as directed.

All as above but in one piece as in riser ,treads of of stair,skirting / dado laid over 10mm thick cement screed in CM 1:4 all as specified and as directed

RS ENTERPRISES (BID ID -3344821)

SATHEESAN.T.K (BID ID -3339901)

KDR CONSTRUCTION (BID ID -3346850)