MAINTANANCE OF BUILDINGS, INTERNAL SERVICES,

Amount

Supply and Fixing 500 litres Capacity rotational moulded polyethylene water storage tanks triple layered ISI Marked (cylindrical vertical with closed top) hoisted and fixed in position including taking down the old tank complete all as specified and as directed by Engr-in-charge.

Supply and Fixing 750 litres Capacity rotational moulded polyethylene water storage tanks triple layered ISI Marked (cylindrical vertical with closed top) hoisted and fixed in position including taking down the old tank complete all as specified and as directed by Engr-in-charge.

Supply and Fixing 1000 litres Capacity rotational moulded polyethylene water storage tanks triple layered ISI Marked (cylindrical vertical with closed top) hoisted and fixed in position including taking down the old tank complete all as specified and as directed by Engr-in-charge.

Supply and fixing in repairs High density polyethylene pipes (HDPE) 15mm bore of pressure rating 6 kgf/cm2 with all fittings and fixed complete to walls and ceiling or laid in floors including taking down old corroded GI pipe complete all as specified and as directed by Engr-in-charge.

Supply and fixing in repairs High density polyethylene pipes (HDPE) 20mm bore of pressure rating 6 kgf/cm2 with all fittings and fixed complete to walls and ceiling or laid in floors including taking down old corroded GI pipe complete all as specified and as directed by Engr-in-charge.

Supply and fixing in repairs High density polyethylene pipes (HDPE) 25mm bore of pressure rating 6 kgf/cm2 with all fittings and fixed complete to walls and ceiling or laid in floors including taking down old corroded GI pipe complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 15 mm bore Stop valves, fancy type, chromium plated, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for union fixed of fixed all as specified and as directed by Engr-in-charge.

Material and labour for Rendering 15mm thick on fair faces of brick work or concrete surfaces of walls in CM (1:4) finished even and fair without using extra cement including taking down hacking of existing old plaster surfaces complete all as specified and as directed by Engr-in-charge.

Material and labour for Rendering 10mm thick on fair faces of brick work or concrete surfaces of walls in CM (1:6) finished even and fair without using extra cement including taking down hacking of existing old plaster surfaces complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 4.0 mm thick figured glass, pin head type and glazing with oil putty in squares n.exc 0.5 sqm in each pane including hacking out old broken glass of any thickness, size quality or description from wooden frames or stone, concrete or brick surrounds glazed with putty or fixed with beads etc complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 4.0 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exc 0.5 sqm in each pane including hacking out old broken glass of any thickness, size quality or description from metal frame including punching or drilling out old glazing pins / spring clips etc complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 20mm dia brass CP towel rail 60cm long including brackets complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 15 mm bore bib taps, standard of PTMT any colour screwed, for iron pipe and fixed (Minimum weight 90 gms) all as specified and as directed by the Engr-in-Charge.

Supply and Fixing in repairs 15 mm bore bib taps, cast copper alloy, chromium plated, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 15 mm bore bib taps, cast copper alloy, chromium plated, fancy type, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 15 mm bore Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered 'Hot" or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs Brass CP mixer for mixing hot & cold water screwed down for iron pipe bore dia 15mm complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 15 mm bore Pillar taps, standard of PTMT any colour high screwed, for iron pipe and fixed (Minimum weight 110 gms) all as specified and as directed by the Engr-in-Charge.

Supply and Fixing in repairs 200 mm long Aluminium anodised, barrel tower bolts of extruded section all as specified.

Supply and Fixing in repairs 150 mm long Aluminium anodised, barrel tower bolts of extruded section all as specified.

Supply and Fixing in repairs 250 mm long Aluminium alloy, anodised, sliding door bolts 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 complete all as specified and directed.

Supply and Fixing in repairs butt hinges, medium weight cold rolled mild steel, 100mm size complete all as specified.

Supply and Fixing in repairs butt hinges, medium weight cold rolled mild steel, 75mm size complete all as specified.

Supply and Fixing in repairs matt finished aluminium anodised alloy handles, cast type, of size 150mm complete all as specified.

Supply and Fixing in repairs matt finished aluminium anodised alloy handles, fabricated type with plate, matt or anodised finish, of size 125mm complete all as specified.

Supply and Fixing in repairs chromium plated grating, of size 100mm complete all as specified.

Supply and Fixing in repairs Vitreous china, squatting pan, ‘Orissa’ pattern size 580 x 440 mm white with integral foot rests and ‘P’ (or) ‘S’ Trap complete including connection to trap and flushing pipe, anti syphonage pipe etc but excluding flushing cistern and flush pipe including filling up with required concrete in sunken floors, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs Vitreous china wash down water closet pedastal pattern white pattern (excluding fixing bolts, flushing cistern and flush pipe) including plastic water closet seat, white cover, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed.

Supply and Fixing in repairs PVC valveless syphonic action type low level flushing cistern of 10 ltrs capacity with inlet, ball valve, float, flush pipe and handle including brackets etc, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs Vitreous china WHB white of size 580x450mm including pillar cock CP fancy type 15mm bore, CP waste coupling, 32mm dia PVC waste pipe, brackets and PVC connection etc. including 8mm dia GI rack bolt at rear side of WHB and making good to disturbed portion in CM (1:6) with necessary grouting and finished to match the existing surface, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs Waste fitting brass chromium plated 32mm dia for wash hand basin etc with long screwed shank and fly nuts, flange and bedded in red lead cement and other end fixed, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs PVC waste pipe 32 mm dia for wash hand basin / half stall urinal, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 32mm dia waste coupling of PTMT suitable for WHB (half or full threaded), (Min wt -45gms), bore dia of discharge pipe 32 mm, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 40mm dia waste coupling of PTMT suitable for urinals, (Min wt - 60gms), bore dia of discharge pipe 40mm dia (half or full threaded), complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs PVC connections 15 mm size with PTMT nuts of length 450 mm, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs Mild steel 4 levers Mortice lock, vertical type of size 65 mm, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs brass 4 levers Mortice lock, vertical type of size 65 mm, complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs 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 of aluminium (Die cast body), complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs door closer hydraulically regulated designation No.2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 Kg of aluminium (Die cast body), complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified and as directed.

Material and Labour for preparation of newly plastered surfaces of ceilings and applying three coats of white wash complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistant primer all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and removing serviceable tiles to store and rubbish off the premises (outside MD land) to a distance exc.2.5 KM but not exc 5 KM all as specified and as directed.

Material and Labour for Vitrified tiles light shade of size 600 x 600mm x 10mm thick in floors fixed with approved adhesive 5mm average thick as per manufacturer's instructions and pointed in white cement mixed with colour pigment to match the colour of tiles over screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes and complete all as specified and directed.

Material and Labour for vitrified tiles light shade of size 600 x 200mm ( as required at site ), 10mm thick on vertical surfaces such as skirting, set and jointed in neat cement slurry and pointed in white cement mixed with colour pigment to match the colour of tiles over 10 mm thick backing coat in Cement Mortar 1:4 complete all as specified and as directed by Engr-in-charge.

Material and labour for coloured non skid ceramic tiles, size 300 x 300mm, 7mm thick in floors etc set and jointed in neat cement slurry and pointed in white cement mixed with colour pigment to match the shade of floor tiles over screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes all as specified and as directed.

Material and Labour for Coloured glazed ceramic tiles of size 300 x 200 x 7 mm or 400 x 100 x 7 mm thick in vertical surfaces such as skirting/ dado, set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles over 10 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

Dismantling of existing aluminium partion including glazing, pre-laminated particle board etc., complete all as specified and as directed

Supply and Fixing Aluminium anodised sections as in frames for doors, windows and ventilators with one or more rebates including joining cleat for fixing etc Complete all as specified and as directed.

Supply and Fixing Prelaminated particle board 12mm thick, interior grade, both sides decorative laminations fixed with screws to aluminium frame work Complete all as specified and as directed.

Supply and Fixing 5.5mm thick sheet glass ordinary quality alongwith EPDM rubber gasket all round the glass edges exc.0.50 Sqm in each pane and fixed to aluminium frame work complete all as specified and directed.

Supply and Fixing in repairs 150 mm (overall length of cover plate) Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed all as specified and directed.

Supply and Fixing 75mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls, laid in floors or in trenches with PVC clamps and saddles including taking down etc complete all as specified and as directed.

Supply and Fixing in health faucets Chromium plated (hand shower) with 8mm dia 1.50m long flexible hose, wall hook fixed with brass screws and all accessories complete all as specified and directed.

Demolition of cement concrete (Unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removing rubbish outside MD land all as directed.

Material and Labour for 40 mm thick Plain Cement concrete (1:2:4), type B1 (using 20 mm graded stone aggregate) as in floors finished cement concrete surface even and smooth without using extra cement Complete all as specified and directed.

Material and Labour for 50 mm thick Plain Cement concrete (1:2:4), type B0 (using 12.50 mm graded stone aggregate) as in floors finished cement concrete surface even and smooth without using extra cement Complete all as specified and directed.

Material and Labour for Machine cut Mirror polished Kota Stone slab of any size 20 to 25mm thick, cut to required size and shape laid in floors including Cutting and jointed pointed with cement and admixture laid and fixed over Screed bed or bedding layer 20mm thick in CM(1:6) complete all as 'specified and as directed.

Cleaning and removing all scale, dirt etc from tanks and from mouths of circulating pipes etc of Over head water tank exceeding 250 ltrs and not exceeding 500 ltrs capacity including washing with washing powder or suitable cleaning agent / soap / detergent etc and finally writing the date of cleaning on the side of the tank with synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

Cleaning and removing all scale, dirt etc from tanks and from mouths of circulating pipes etc of Over head water tank exceeding 500 ltrs and not exceeding 1000 ltrs capacity including washing with washing powder or suitable cleaning agent / soap / detergent etc and finally writing the date of cleaning on the side of the tank with synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

Supply and Fixing in repairs PVC tank covers suitable for existing water storage tanks all as specified and directed.

Supply and fixing in repairs 25mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 20mm - 210gms/25mm-455gms/ 40mm-690gms) all as specified and as directed.

Supply and fixing in repairs 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/20mm - 210gms/25mm-455gms/40mm-690gms) all as specified and as directed.

Supply and fixing in repairs Gun metal gate valve with iron wheel head ISI marked screwed both ends complete for 20 mm dia iron pipes complete all as specified and as directed by Engr-in-Charge.

Supply and fixing Stainless steel kitchen plate rack of size 24x30x10 inch fixed in all as specified and as directed by Engr-in-Charge. Cat No : P-330 ( Make : Prayaq or Equivalent

Taking down cement plaster on brick or ston walls or concret surfaces including racking out joints , hacking for key and scarbing down with water ext complet all as specified and dirceted by engineer in charge

Demolition of brick work or stone bolder messanery built in cement motar or cement lime moter including all quoins, arches , pillaers ext but exc ashlar facisings dresed stone ware and pre cast concret articals Complete all as specified and as directed.

Demolition of Lime Concrete above floors sunken floors n exc 15 cm thickness (below or above ground level) and removing rubbish outside MD land Complete all as specified and as directed.

Taking down or up 100mm cast iron pipes (including all fittings), with spigot and socket ends and cement or rubber gasket joints including burning out joints and recovering lead

Taking down or up 75mm cast iron pipes (including all fittings), with spigot and socket ends and cement or rubber gasket joints including burning out joints and recovering lead

Taking down or up 110mm PVC (SWR) Pipes (including all fittings), with spigot and socket ends and cement or rubber gasket joints including burning out joints and recovering lead

Taking down or up 75mm PVC (SWR) Pipes (including all fittings), with spigot and socket ends and cement or rubber gasket joints including burning out joints and recovering lead

Material and Labour for Walling of squared rubble, Bangalore type, coursed, well bonded, bedded and solidly hearted, built in, CM 1:6 including hammer dressing face bed Complete all as specified.

Material and Labour for PCC 1:2:4 type B0 using 12.50 mm graded stone aggregate as in kerb, Copings, padding cement and the like including weathering, slightly rounded or chamfered angles and throating etc bring the slops towards spouts in sunken floors etc Complete all as specified and as directed.

Material and labour for Screeding / rendering 15mm thick on fair faces of brick work or concrete surfaces of bottom and sides Sunken floors in Cement Mortar 1:3 mixed with Integral Water proofing Compound finished even and fair using extra cement complete all as specified and as directed by Engr-in-charge. (Note: Integral Water proofing compound will be measured and paid for separately).

Supply Only Integeral Water proofing Compound all as specified.

Supply and Fixing in repairs HDPE Pipe of Size 40 mm dia as in Spouts all as specified and directed.

Material and labour for Applying evenly a tack two coat of industrial bitumen 85/25 grade at the rate of 1.5 kg per sq.m/per coat including cleaning surfaces complete all as specified and directed.

Material and labour for Preparation of surfaces by removing dust, dirt and applying Oil bound bitumen primer @ 0.20Kg/sqm and providing 4mm thick APP modified water proofing membrane weighing not less than 4.0Kg/sqm reinforced with non woven polyester matt weighing not less than160gm/sqm having softening point not less than 150 degree centigrade, having tensile strength of 650N/sqcm and 350N/sqcm in longitudinal and transverse directions respectively of the reinforcement tearing strength of 180N by torch application with minimum 10cm side overlap and 15cm end lap, applying a coat of blown grade hot bitumen 90/15 over the membrane @ 1.2Kg/sqm all as specified and as directed.

Material and labour Plain cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate as in Lean Concrete to Sunken floor filling all as specified and directed.

Supply and Fixing in repairs 110mm PVC (SWR) pipes Single socketed in any length with rubber ring joints fixed to walls, laid in floors or in trenches with PVC clamps and saddles complete all as specified and as directed.

Supply and Fixing in repairs 75mm PVC (SWR) pipes Single socketed in any length with rubber ring joints fixed to walls, laid in floors or in trenches with PVC clamps and saddles complete all as specified and as directed.

Supply and Fixing in repairs 50mm PVC (SWR) pipes Single socketed in any length with rubber ring joints fixed to walls, laid in floors or in trenches with PVC clamps and saddles complete all as specified and as directed.

Supply and Fixing in repairs PVC bends suitable for 110mm dia PVC (SWR) pipes Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC bends suitable for 75mm dia PVC (SWR) pipes Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Branch piece 110mm bore, Single (single Y) equal or unequal Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Junction Single 110mm bore, (Single T) equal or unequal Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Branch piece 75mm bore, Single (single Y) equal or unequal Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Junction Single 75mm bore, (Single T) equal or unequal Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Gully trap 125/110 mm, setting and jointing with Solvent Cement Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Floor trap 75mm, Plain with grating including jointing with Solvent Cement Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs PVC (SWR) Floor multi trap 75mm, Plain with grating including jointing with Solvent Cement Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs Galvanised iron pipes, 15mm bore, medium grade, with all fittings and connections, laid in floors or trenches / fixed on walls / ceilings and testing including making holes / chasis in walls and making good complete all as specified and as directed.

Supply and Fixing in repairs Galvanised iron pipes, 20mm bore, medium grade, with all fittings and connections, laid in floors or trenches / fixed on walls / ceilings and testing including making holes / chasis in walls and making good complete all as specified and as directed.

Material and Labour for 25 mm thick Plain Cement concrete (1:2:4), type B0 (using 12.50 mm graded stone aggregate) as in floors finished cement concrete surface finished rough to receive tiles without using extra cement Complete all as specified and directed.

Material and labour for Rendering 10mm thick on fair faces of brick work or concrete surfaces of Walls in CM (1:6) finished even and fair without using extra cement complete all as specified and as directed by Engr-in-charge.

Material and labour for Rendering 5mm thick on fair faces of concrete surfaces of ceilings in CM (1:3) finished even and fair without using extra cement complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs Fush pipe of Polyethylene of low or high density or PVC. 32 mm dia, for low level cistern Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs 15 mm bore Stop Valves, fancy type, chromium plated, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for union fixed of fixed all as specified and as directed by Engr-in-charge.

Material and Labour PCC 1:3:6, type C1, using 20mm graded stone aggregate as in base concrete complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs PVC (SWR) Floor trap 125/110 mm, setting and jointing with Solvent Cement Complete all as specified ane directed by Engr-in-Charge.

Supply and Fixing in repairs chromium plated grating, of size 100mm complete all as specified.

Material and Labour for Brick work with sub class 'B' bricks (Old size bricks) straight or curved on plan exc. 6.00m mean radius built in cement mortor 1:4 as in man holes all as specified and directed.

Material and labour for Rendering 15mm thick on fair faces of brick work or concrete surfaces of walls in CM (1:6) finished even and fair without using extra cement complete all as specified and as directed by Engr-in-charge.

Supply and Fixing in repairs PVC (SWR) vent cowl 110MM complete all as specified.

PRAGATHI BUILDERS

D NAGI REDDY