REPAIRS TO INTERNAL WATER SUPPLY TOILETS KITCHEN SANITARY FITTINGS INCLUDING CLEANING OF OHT WATER TANKS ETC FOR MD ACCNS UNDER GE WELLINGTON

Amount

Cleaning of PVC service water tank of capacity 500 Ltrs by using following six stage mechanised cleaning process. (a) Sucking out water from existing PVC tank by using pump. (b) Sucking out of sludge and mud from the tank by using sludge pump (c) High pressure cleaning of walls and ceiling of water tank using 150 bar pressure jet cleaner which shall rid the walls off calcinations, algaes and all contamination. (d) Cleaning and draining up of tank by using industrial vaccum cleaner (e) Antibacterial treatment of internal wall and ceiling of tank by using bio-degradeable antibacterial spray. (f) Finally sterilization and disinfection of tank shall be done by using UV radiation developing from UV radiator to kill any suspended bacteria remaining in the tank. Note: After cleaning the tank, date of cleaning shall be written on the tank by using stencil with synthetic emamel paint all as directed.

Cleaning of PVC service water tank of capacity 1000 Ltrs by using following six stage mechanised cleaning process. (a) Sucking out water from existing PVC tank by using pump. (b) Sucking out of sludge and mud from the tank by using sludge pump (c) High pressure cleaning of walls and ceiling of water tank using 150 bar pressure jet cleaner which shall rid the walls off calcinations, algaes and all contamination. (d) Cleaning and draining up of tank by using industrial vaccum cleaner (e) Antibacterial treatment of internal wall and ceiling of tank by using bio-degradeable antibacterial spray. (f) Finally sterilization and disinfection of tank shall be done by using UV radiation developing from UV radiator to kill any suspended bacteria remaining in the tank. Note: After cleaning the tank, date of cleaning shall be written on the tank by using stencil with synthetic emamel paint all as directed.

Cleaning of PVC service water tank of capacity 2000 Ltrs by using following six stage mechanised cleaning process. (a) Sucking out water from existing PVC tank by using pump. (b) Sucking out of sludge and mud from the tank by using sludge pump (c) High pressure cleaning of walls and ceiling of water tank using 150 bar pressure jet cleaner which shall rid the walls off calcinations, algaes and all contamination. (d) Cleaning and draining up of tank by using industrial vaccum cleaner (e) Antibacterial treatment of internal wall and ceiling of tank by using bio-degradeable antibacterial spray. (f) Finally sterilization and disinfection of tank shall be done by using UV radiation developing from UV radiator to kill any suspended bacteria remaining in the tank. Note: After cleaning the tank, date of cleaning shall be written on the tank by using stencil with synthetic emamel paint all as directed.

Ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed in repairs of size 20mm dia complete all as specified and directed.

Dismantling of PVC water tank 500 Ltrs capacity from existing position all as specified and directed.

Dismantling of PVC water tank 1000 Ltrs capacity from existing position all as specified and directed.

Dismantling of PVC water tank 2000 Ltrs capacity from existing position all as specified and directed.

Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layers of capacity 500 Ltrs hoisted and fixed in position with proper inlet and outlet connections all as specified and directed.

Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layers of capacity 1000 Ltrs hoisted and fixed in position with proper inlet and outlet connections all as specified and directed.

Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layers of capacity 2000 Ltrs hoisted and fixed in position with proper inlet and outlet connections all as specified and directed.

Lid for polyethylele water storage tank for 500 litres including fixing PTMT nut/ binding wire and fixed in repairs all as specified and directed.

Lid for polyethylele water storage tank for 1000 litres including fixing PTMT nut/ binding wire and fixed in repairs all as specified and directed.

Gunmetal globe or gate valve with iron wheel head screwed both ends for iron pipe including fixed in repairs of size 20mm dia all as specified and directed.

Taking up or down steel tubing and connections for 15mm dia and connections including cleaning for refixing or removing from site all as specified and directed

Taking up or down steel tubing and connections for 20mm dia and connections including cleaning for refixing or removing from site all as specified and directed

Supply, laying and testing steel water tubing medium grade galvanized with all GI fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor including cutting and chasing with all fitttings complete all as specified of size 15 mm bore in repairs.

Supply, laying and testing steel water tubing medium grade galvanized with all GI fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor including cutting and chasing with all fitttings complete all as specified of size 20 mm bore in repairs.

Dismantling, floor hearth or wall tiling including cement mortar bedding complete all as specified and as directed.

Demolition of Concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) all as specified and directed.

25mm thick Plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in floor all as specified and directed.

Coloured Non - skid Ceramic 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 mixed with pigment to match the surface over and including 15mm thick screed bed or bedding layer of mortar in cement mortar 1:4 complete all as specified and as directed.

Coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement mixed with pigment to match the surface over and including 15mm thick screed bed or bedding layer of mortar in cement mortar 1:4 complete all as specified and as directed.

Vitrified coloured ceramic tiles 10mm thick (square/ rectangular) light grade polished, area of each tiles not exceeding 0.36 Sqm, in floors etc set and jointed in neat cement slurry and pointed in white cement slurry to match the surface over and including 15mm thick screed bed or bedding layer of mortar in cement mortar 1:4 complete all as specified and as directed.

Vitrified coloured ceramic tiles 10mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 Sqm, as in skirting/, dadoo etc. set and jointed in neat cement slurry and pointed in white or coloured cement slurry to match over and including 10mm cement plaster as backing coat in cement mortar 1:4 complete all as specified and directed.

Coloured Glazed ceramic tiles in vertical surfaces 450x350x7mm/ 300x600x 7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick plaster in cement mortar 1:4 on fair face of brick or concrete surface

Granite 20mm thick machine cut, as in floor bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing over and including 15mm thick screed in cement mortar 1:4 all as specified and directed.

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

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

Brick work with sub class ‘B’ bricks, straight or curved on plan exceeding 6 mtr mean radius built in cement mortar (1:6) all as specified and directed.

Brick work with sub class 'B' bricks, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 all as specified and directed.

Rendering 15mm thick in cement mortar 1:4 on brick work or concrete surfaces , finished even and smooth without using extra cement all as specified and directed.

Vitreous china squatting pan Orrissa pattern size 580mmx 440mm white with integral foot rest with 'p' or 's'trap including flush pipe PVC 32 mm dia, complete all as specified, making connections to trap and to flush pipe, fixing flushing cistern etc, and making good to floors, fixed in repairs, complete all as specified and directed.

Vitreous china wash down water closet pan (pedestal pattern) white with P or S trap incl flushing pipe , seat and PVC seat cover (white) closed pattern with flat bottom & cover brass chromium plated hinging device, incl connection to drain and to flushing pipe, antisyhonage pipe etc and including fixed in repairs complete all as specified and directed.

PVC low level flushing cistern 10 litres capacity, valveless, syphonic action type, white, with inlet ball valve, float and handle including connecting to bracket fixed in repairs complete all as specified and directed.

Vitreous chian wash basin, white, flat back, size 550mm x 400mm including brackets, cutting for and pinning in ends of brackets or erecting stand, with and including brass chromium plated perforated waste coupling / fittings 32mm dia with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed, PVC waste pipe of 32mm bore and of suitable length, 15mm bore pillar taps, cast copper alloy with capstan heads, chromium plated, fancy type screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe and PVC connection 15mm size with PTMT nuts of length 450mm and fixed in repairs complete all as specified and directed.

Pillar tap, 15mm bore, 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 and fixed in repairs all as specified and directed.

Long body bib tap fancy type Chormium plated fixed to 15mm dia in repairs,complete all as specified and as directed. Make :- Cat No. CON-107KN of Jaquar or equivalent

Brass CP Wall mixer for mixing hot & cold water with provision of over head shower with 115mm long bend pipe on upper side connecting legs and wall flanges screwed down for iron pipe 15mm dia bore and fixed in repairs complete all as specified and as directed. Make : Cat No. CON- 273KNUPR of Jaquar or equivalent

Bib tap fancy type long body chromium plated 15mm dia complete including fixed in repairs all as specified and directed

Chroumium plated fancy type 2in1 bib tap fixed with existing pipe including fixed in repair all as speicified and as directed Make : Cat No. KUP- 35041PM of Jaquar or equivalent

Stop valve cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed fancy type chromium plated ,15mm bore including fixed in repair all as specified and directed

Stop valves, fancy type, chromium plated with long shank and cup concealed type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repair all as specified and directed

PVC connections 15mm size with PTMT nuts of length 450mm and fixed in repairs complete all as specified and directed.

Over head shower rose 200 mm X 200 mm square shape single flow with shower arm square 450 mm long and fixed in repairs complete all as specified and as directed. Make: JAQUAR or equivalent

Health faucet with 8mm dia, 1m long flexible tube and wall hook with back flow preventer complete fixed in repairs all as specified and directed. Make : CA No ALD-577 of Jaquar or equivalent

Glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long and fixed in repairs all as specified and directed.

Soap dish complete fixed in repairs all as specified and directed. Make: JAQUAR or equivalent or equivalent

Towel ring square/ rectangular with round flange and fixed in repairs complete all as specified and directed. Make: Cat No.ACN-1121N or ACN-1121BN of JAQUAR or equivalent

Brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges all as specified and directed.

CP toilet paper roll holder complete fixed in repairs all as specified and as directed. Make: Cat No.ACN 1155N of JAQUAR or equivalent

PVC (SWR) floor/ Nahani trap 75mm outer dia, plain with grating including jointing to waste pipe with solvent cement all as specified and as directed.

Gratings 125mm dia with / without waste hole, fixed in repairs complete all as specified and as directed.

Palstic water closet seat, coloured, closed pattern with flat bottom and cover with mild steel chromium plated or aluminized hinging device and fixed in repairs all as specified and directed.

PVC down take pipe 32 mm dia fixed to WHB in repairs all as specified and as directed.

75 mm thick Cement concrete type C2, 1:3:6 (using 40 mm graded aggregate) in plinth protection and hard standing finish even and fair complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking of shutters from the frames) area not exceeding 1.5 Sq mtr each all as specified and directed.

Solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube, supplying and fixing in opening as per specification and drawing all as specified and directed.

Factory made solid panel PVC door shutter 30mm (Style) consisting of frame made out of M.S tubes for top and bottom rails M.S frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail, panelling of plain colour PVC sheets to be fitted in the M.S frame welded/sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement, supplying and fixing in the frame all as specified and directed.

Supply and Fix UPVC ventilator frame shall be made of PVC material confirming to IS-10151 the ventilator frame of extruded UPVC section having overall dimensions of 100mmx62mmx50mm having wall thickness 2mm+- 0.2mm. Corners of wall frame shall be joined by MS galvanised brackets joints mitred and plastic welded. The hinge side vertical outer frame shall be reinforced with galvanised MS tube of wall thickness 1mm +/- 0.1mm and the tie rod shall be provide at the bottom of the frame all as specified and directed. Glazing (1) : The ventilator system should be glazed with 5.5mm thick glass of size as required in ventilatior frame (louvered type) as per manufacturer instructions including all fittings and necessary locking arrangements complete all as specified and directed.

Butt hinge, 100 mm long medium weight, cold rolled mild steel, and fixed complete all as specified and directed.

Aluminium anodised, barrel tower bolts of extruded section 150 mm long all as specified and directed.

Extruded aluminium alloy handles 150 mm long, fabricated type, anodised complete all as specified and as directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc ,complete all as specified and as directed.

Rendering 15mm thick over concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement for the stone wall and above chajjas all as specified and as directed.

Rendering 10mm thick cement mortar 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement all as specified and as directed

Preparation of new surfaces of wall and applying two coats of distemper oil emulsion washable over a coat of primer complete all as specified and directed.

Preparation of new plastered surfaces of wall and applying two coats of Exterior Emulsion Paint ( Anti Fungal) white or tinted over a coat of primer as approved by GE complete all as specified and as directed

Taking down PVC/ CI pipe jointed in cement mortar, taking out wall and eaves gutters and rainwater pipes (any size or pattern) including all fittings, heads, shoes, bends, swan-necks etc. (measured overall as fixed along the centre line over fittings and accessories) all as specified and as directed

PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints laid in trenches or in floors all as specified and as directed.

PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified and as directed.

PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors all as specified and directed.

PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints, fixed to walls all as specified and directed.

PVC (SWR) bend of any radius 75 mm dia complete all as specified and as directed.

PVC (SWR) bend of any radius 110 mm dia complete all as specified and as directed.

PVC (SWR) branch piece single, (single Y) equal or un equal of 110mm bore of pipe complete all as specified and directed

PVC (SWR) branch piece double, (double Y) equal or un equal of 110mm bore of pipe complete all as specified and directed

PVC (SWR) junction single, (single T) equal or unequal of 110 mm bore of pipe with oval access door complete all as specified and directed

75mm thick PCC (1:4:8) type D2 using 40mm graded stone aggregate as in sub base and finished even and fair complete all as specified and directed.

Chequered cement concrete coloured tiles 30 cm x 30 cm x 20-22 mm thick, with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors, steps etc over and including 20 mm thick screed bed in CM 1 :4 complete all as specified and as directed.

Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 at Sunken floor finished smooth and even without using extra cement incl using liquid integral WPC as per manufacturer instructions complete. Note: Supply of Integral water proofing compound will be measured and paid seperately.

APP modified prefabricated polymeric membrane 4mm thick and weighing not less than 4.5 kg/sqm reinforced with non woven polyster mineral finish weighing not less than 100 gm /sqm having softning point not less than 140 degree celsius longitudinal tensile strength not less than 300N/Sqcm, side lap & end lap 10 cm with torch application of membrane, over compatible primer @0.40 Ltr/Sqm finished in sunken portion complete all as specified and directed.

20mm thick cement mortar 1:4 screed mixed with liquid proofing compound over APP membrane in sunken floor all as specified and directed. Note: Supply of integral water proofing compound will be measured and paid separately

40mm dia light grade GI spout at the lowest point with 30cm projection beyond the outer face of the wall in sunken floor all as specified and directed.

Plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, in sunken portion complete all as specified and directed.

Supply only liquid water proofing compound all as specified and directed.

Demolition of cement Concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) all as specified and directed.

Reinforced cement concrete (nominal mix) 1:2:4 type B-1 using 20 mm graded stone aggregate as in slab supported on wall, beam and column in floors, roofs, landings, balconies, canopies and in shelves and similar work complete all as specified and directed.

Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. Fair finished surfaces of concrete flat complete all as speicified and directed.

Mild steel TMT bars 10mm dia and over, cut to length, bent to shape as required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc complete all as specified and directed.

Sink with drainage board made of stainless steel 1.00mm thick kitchen or laboratory with plugs, washers and wastes, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm, bowl size 410mm x 330mm x 160mm and PVC waste pipe of 32mm bore and of suitable length, fixed in repairs complete all as specified and directed.

Stainless steel plate track of size 0.9 X 1.2 m complete all as specified and as directed.

S.RAMACHANDRAN

GMS Builders

AR Mohamed Yakub and Co