REPAIRS TO SANITARY FITTINGS, PIPE LINE, CLEANING OF WATER TANK, ROOF TREATMENT, ROOF, SUNSHADE TO BUILDING IN ZONE C AND D UNDER GE CHENNAI

Amount

Complete removal of existing roof treatment any type and demolition of cement concrete padding at roof slab n exc 15cm thickness complete all as specified and as directed.

Plain cement concrete 40mm thick average thickness as roof padding type B0, 1:2:4 (12.5mm graded aggregate) finished fair and even over concrete surface on roof top, and finished even and smooth with 10mm thick cement plaster in CM 1:3 mixed with WPC @ 200 ml per bag, when the concrete is green all as per manufacturer instructions complete al as specified and as directed ( Note: Water proofing compound will be measured and paid separately)

Supply only Liquid water proofing compound.

Cleaning and preparation of newly plastered roof surfaces and applying the water proofing treatment as under. (a) Applying 1st course of bituminous (oil based) primer confirming to IS-3384 @ 0.4 lit/sqm over the screed bed. (b) Applying 2nd course of a coat of binding material with blown type bitumen of grade 85/25 heating to working temperature of 180 degree Celsius and applied @ 1.2 kg/sqm. (c) Applying 3rd course of APP (Atactic polypropylene) based polymeric membrane minimum weighing 3.6 kg/sqm and minimum 3 mm thick reinforced with polyester non wove fabric (wt not less than 150 gms/sqm) laid with 75 mm side overlap and 100 mm overlap by forced / torch application as per manufactures instructions. (d) Applying 4th course of a coat of bonding material with blown type bitumen of grade 85/25 heating to working temperature of 180 degree C and applied @ 1.2 kg/sqm over APP membrane, (e) Applying 5th course of a one coat of solar reflective aluminium paint @ 0.10 Litre/Sqm on roof surfaces complete all as specified and directed.

Taking down of existing cement or lime plaster along with the existing water proofing treatment on walls and applying 10 mm thick cement plaster 1:3 ( mixed with liquid Water Proofing Compound, cleaning and preparation of newly plastered wall surfaces and applying the water proofing treatment as under. (a) Applying 1st course of bituminous (oil based) primer confirming to IS-3384 @ 0.4 lit/sqm over the screed bed. (b) Applying 2nd course of a coat of binding material with blown type bitumen of grade 85/25 heating to working temperature of 180 degree Celsius and applied @ 1.2 kg/sqm. (c) Applying 3rd course of APP (Atactic polypropylene) based polymeric membrane minimum weighing 3.6 kg/sqm and minimum 3 mm thick reinforced with polyester non wove fabric (wt not less than 150 gms/sqm) laid with 75 mm side overlap and 100 mm overlap by forced / torch application as per manufactures instructions. (d) Applying 4th course of a coat of bonding material with blown type bitumen of grade 85/25 heating to working temperature of 180 degree C and applied @ 1.2 kg/sqm over APP membrane, (e) Applying 5th course of a one coat of solar reflective aluminium paint @ 0.10 Litre/Sqm on wall surfaces complete all as specified and directed.

Pre- painted galvalume aluminium 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 including dismantling existing roof sheets of any type and any description removed for issue under schedule of credit complete all as specified and directed.

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

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

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 Fe-410-W(Gde- E-250) quality- B complete all as specified and as directed.

Applying two coats of synthetic enamelled paint over a coat of red oxide on steel or iron surface based materials of any description , not other wise described over 10 cm width or girth including preparation of new surfaces complete all as specified and as directed.

Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') complete all as specified and as directed.

Cutting holes into or through brick walls but in brick walls of superficial area n.exc 150sqcm built, in cement mortar or cement lime mortar and stone walls built in lime mortar or walls of lime concrete. and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l complete all as specified and as directed.

Demolition of brick or stone masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work, complete all as specified and as directed.

Flyash brick work with sub class B bricks straight or curved on plan exc 6M mean radius built in CM 1:4 complete all as specified and as directed.

15mm thick Rendering in CM 1:4 on fair faces of brick work or concrete surfaces complete all as specified and as directed.

Preparation of newly plastered wall surfaces and applying two coats of cement based paint incl primer complete all as specified and as directed

Dismantling of wall and ceiling boards ( fibre pulp, insulation etc) or insulation boards/slabs/blankets any thickness including cover fillets complete all as specified and as directed.

Galvanised powder coated snap grid framework of size 605 x 605mm for false ceiling all as specified including vinyl laminated MPL gypsum panels ( GYPTECH) 9mm thick of size 60 x 60 cm fixing with staples on snap grid by means of GI wires not less than 4mm dia hooks and raw plug etc of make GYPTECH/ARMSTRONG complete all as specified and as directed.

Excavation in post holes (or similar holes) each n exc 0.5cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard/dense soil complete all as specified and directed.

PCC Type B2 (1:2:4) using 40mm graded stone aggregates as in foundation, filling and mass concrete complete all as specified and as directed.

Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. Capacity exc 250ltrs but n.exc 500ltrs complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. Capacity exc 500 ltrs but n.exc 1000 ltrs complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. Capacity exc 1000ltrs but n.exc 2000ltrs complete all as specified and directed.

Galvanised steel water tubing medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., fixed to walls/ceilings or laid in floors etc., complete including taking up (or) down the existing GI pipe completely all as specified for 15 mm dia bore pipe.

Galvanised steel water tubing medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., fixed to walls/ceilings or laid in floors etc., complete including taking up (or) down the existing GI pipe completely all as specified for 20 mm dia bore pipe.

CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceilings or laying in floors complete all pipe fittings and including taking up or down in the existing pipe line completely all as specified and as directed for 16 mm dia pipe.

CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceilings or laying in floors complete all pipe fittings and including taking up or down in the existing pipe line completely all as specified and as directed for 20 mm dia pipe.

15mm dia bib taps fancy type, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified, directed and fixed in repair.

15mm dia pillar taps fancy type, cast copper alloy with capstan heads, chromium plated, screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes complete all as specified, directed and fixed in repair.

15mm PVC connection 450mm long of superior quality complete all as specified and as directed .

Vitreous china wash down water closet (pedestal pattern ) white (excluding fixing bolts flushing cistern and flush pipe )complete all as specified, directed and fixed in repairs.

Vitreous china Wash Hand Basin, white, flat back of size 550x400mm excluding taps, waste, chain and plug and porcelain stopper out including brackets complete all as specified, directed and fixed in repairs.

PVC low level flushing cistern 10 litres capacity with complete accessories, PVC flush pipe, PVC over flow pipe, etc...and connected to water closet as per manufactures instruction including removal of existing cistern etc. complete all as specified, directed and fixed in repairs.

15mm bore PVC bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-90gms) complete all as specified, directed and fixed in repairs.

15mm bore PVC long body bib tap fancy type, standard of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-120gms) complete all as specified, directed and fixed in repairs.

15mm bore Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/20mm-92gms) complete all as specified, directed and fixed in repairs.

Sink made out of stainless steel 1mm thick with drainage board for kitchen and laboratory with plugs washers and wastes, including beading in cement mortar to dwarf of including fixing cantilever brackets and connecting union to pipe overall size 915mmx460mm bowl size for 410mmx330mmx160mm including 40mm size CP waste coupling and PVC waste pipe complete all as specified, directed and fixed in repairs. Make : NIRALI/JAYNA/DIAMOND/ PARRYWARE

Plastic water closet seat cover, white closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device of make fixed with CI brackets as per cat No.513, Make Prayag or its equivalent from Smilline(Parryware)/Hindustan/Cera as approved by GE, complete all as specified, directed and fixed in repairs.

Vitreous china squatting pan Orissa pattern size 550x440mm white with integral foot rest (excl flushing cistern and flush pipe ) and making good to floor complete all as specified, directed and fixed in repairs.

Health faucet (Hand shower) with 1metre flexible tube with wall hook, Chromium Plated as per Cat No BEA-87 Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE, complete all as specified, directed and fixed in repairs.

Toilet paper holder with flap recessed type matt chromium plated as per cat No.BA-48 of Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE,complete all as specified and directed.

PVC waste pipe for wash hand basin (size 31/32mm x 800mm length) Make : Prayag Cat No.327 or its equivalent as approved by GE, complete all as specified and directed

PVC waste pipe for Sink waste pipe (size 38/40mm x 1150mm length) Make : Prayag Cat No.330 or its equivalent from as approved by GE,complete all as specified and directed

15mm dia angle cock with flange, chromium plated as per Cat No.8310 Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

15mm dia two way bib cock with flange, chromium plated as per cat No.8311, Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

32mm brass full thread SS waste coupling for wash hand basin as per Cat No.BEA-11,Make : Prayag or its equivalent from Jayna/ESS ESS/ Kich as approved by GE complete all as specified, directed and fixed in repairs.

CP overhead shower ABS round with 225mm brass arm & flange as per cat No.BS-69 Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

Concealed stop cock regular body 15mm with flange plate, chromium plated as per cat No.8318, Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

Soap dish ,matt finished chromium plated (MCH/Colour) as per Cat No.BA-25G of Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

Corner glass shelf superior quality matt finished chromium plated (MCH/Colour CP ) with bracket and fittings as per cat No. BA-52 of make : Prayag or its equivalent from Jaquar/ Parryware as approved by GE complete all as specified, directed and fixed in repairs.

Glass shelf matt finished chromium plated (MCH/Colour CP) of size 600mm long with bracket and fittings as per Cat No.BEA-53 of make : Prayag Prayag or its equivalent from Jaquar/ Parryware as approved by GE complete all as specified, directed and fixed in repairs.

CP towel ring as per cat No.BA-11, Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

CP towel rail 20"(500mm long) as per Cat No.BA-20, Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

Stainless steel plate rack of size 910mm x 780mm x 250mm (31'' x 36 " 10") with separators and 3 tier shelves, provisioning of hook 9 Nos made out of stainless steel sheet of grade AI SI 304 as per CAT No.P-348 of Make : Prayag or its equivalent from Nirali/PARRYWARE/ Neelkant as approved by GE complete all as specified, directed and fixed in repairs.

CP cockroach trap (127mmx127mm) with waste hole as per cat No.FT-25 Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

SS round floor trap 4" (101mm) as per cat No.FT-74 of make : Prayag or its equivalent from Jayna/ESS ESS/ Kich as approved by GE complete all as specified, directed and fixed in repairs.

PVC cabinet mirror PTMT of size 400 x 500mm with sided shelves fancy type of superior quality as per cat No.554 , Make : Prayag or its equivalent from Commander/ Polytuff/ H&R Johnson(I) ltd as approved by GE complete all as specified, directed and fixed in repairs.

CP Pillar cock extended body Cat No.8304 Make : Prayag or its equivalent from Jaquar/Gem/Kohler as approved by GE complete all as specified, directed and fixed in repairs.

Gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed for 25 mm dia bore pipes complete all as specified, directed and fixed in repairs.

Gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed for 20 mm dia bore pipes complete all as specified, directed and fixed in repairs.

Rotational moulded polyethylene water tank (cylindrical vertical closed top) hoisted and fixed in position capacity of tank 1000 ltrs including dismantling of existing tank of any description and S&F 20 mm ball PTMT Ball valve high pressure with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed.

Rotational moulded polyethylene water tank (cylindrical vertical closed top) hoisted and fixed in position capacity of tank 500 ltrs including dismantling of existing tank of any description and S&F 20 mm ball PTMT Ball valve high pressure with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed.

PVC (SWR) pipes 110mm single socketed , in any length with rubber ring joints ,fixed to walls /floor complete including dismantling existing pipes of any description complete all as specified and directed.

PVC (SWR) pipes 75mm single socketed, in any length with rubber ring joints fixed to walls /floor complete including dismantling existing pipes complete all as specified and directed.

PVC (SWR) bends with oval access door 110mm complete all as specified, directed and fixed in repairs.

PVC (SWR) bends with oval access door 75mm complete all as specified, directed and fixed in repairs.

PVC (SWR) vent cowl 110mm complete all as specified, directed and fixed in repairs.

PVC (SWR) junction single (single T ) equal or un equal with access door 75 mm complete all as specified, directed and fixed in repairs .

PVC (SWR) junction single (single T ) equal or un equal with access door 110 mm complete all as specified, directed and fixed in repairs .

Dismantling floor, hearth or wall tiling including cement mortar of existing backing coat and screed removing serviceable tile to store and rubbish off the premises complete all as specified and directed.

Vitrified Ceramic light coloured tiles of 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour and pattern of the tile as approved over and including 15 mm thick screed bed in Cement mortar 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

Vitrified Ceramic Ceramic light coloured tiles of 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour and pattern of the tile as approved over and including backing coat in Cement Mortar 1:3, 10mm thick on fair faces of brick or concrete surfaces complete all as specified and as directed.

Non skid ceramic coloured joint free tile 7 to 8 mm thick Concept tiles design as approved (Square or rectangular) area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floors etc of pattern as approved over and including 15 mm thick screed bed in Cement mortar 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

Glazed coloured ceramic Concept designer tiles of 7mm thick and area exceeding 0.11 sqm and not exceeding 0.18 Sqm as approved by GE, fixed in vertical surfaces such as in dado set and jointed in neat cement slurry and pointed in white or coloured cement to match floor tile over and including a backing coat in Cement Mortar 1:4, 10mm thick complete all as specified and directed.

Glazed ceramic tiles in vertical surface 300x200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick cement plaster as a backing coat in CM 1:3 complete all as specified and directed.

Non - skid coloured Ceramic 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 over and including cement Screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes cement to match complete all as specified and as directed.

Taking down cement plaster of any description on brick or stone walls or from concrete surface including raking out joints, hacking for key, scrubbing down with water etc, and removing unserviceable material outside cantt area, complete all as specified and directed.

15 mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished the surfaces even and smooth without using extra cement complete all as specified and directed.

Rendering 10 mm thick using CM (1:3) on ceiling surfaces complete all as specified and as directed.

15 mm thick rendering on fair faces of brick work or concrete surfaces of walls etc in 2 coats with 1st coat in 10 mm thick in CM 1:6 and making grooves to receive subsequent coat and finishing coat 5 mm thick in CM 1:4 mixed with water proofing compound as per manufacturers instruction & finished the surfaces even and smooth without using extra cement, complete all as specified and directed. Note : SUPPLY ONLY WPC WILL BE MEASURED AND PAID SEPERATELY

Preparation of new plastered surfaces of wall and applying plaster of Paris putty of 1 mm thickness over newly plastered surface to prepare the surface even and smooth and applying two coats of distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete all as per manufacturer's specification and as directed by Engineer- in- charge.

Preparation of new plastered surfaces of ceiling and applying two coats of oil emulsion distemper complete all as specified and directed.

Applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489-2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm over new surfaces complete including preparation of newly plastered surfaces of walls all as specified and as directed. Make : APEX of Asian or equivalent of Shalimar / Nerolac/ Berger.

Cement concrete 1:5:10 type E2 using 40mm graded stone aggregate in sunken floor filling complete all as specified and directed.

Cleaning surface (for sunken floor portion) with wire brush and washing with hydrochloric acid to remove dust, dirt, oil grease, loose particle etc and applying a coat of water base acrylic polymer modified MIXGUARD AC @ 1KG per sqm as in part A (Powder ) and part B (liquid) in ratio 3:1 etc 20mm thick rendering in CM 1:4 as in sunken floor slab, walls mixed with integral water proofing compound and finished even and smooth complete all as per manufactures instruction and all as directed by Engr in charge

Plain cement concrete as in floor, type B0, 1:2:4 (12.5 mm graded stone aggregate), 25mm average thick mixed with PIDI PROOF LW at the rate of 200ml per bag of cement finishing cement concrete surface even and smooth with using extra cement all as specified and directed. Note : Liquid Water proofing compound shall be measured separately

Demolition of cement Concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

75 mm thick, plain cement concrete 1:3:6, type C-2 (using 40mm graded crushed stone aggregate) as in plinth protection etc, finishing surface even and smooth without using extra cement including making joints with bitumastic filling in proportion of bitumen and sand 1:3 by weight complete as specified and directed. (Note : The concrete shall be laid at a stretch n.exc 3.0 m in length and every turning/ corners.

Cement Mortar 1:6 for screed bed 20mm thick on floors complete all as specified and directed.

Plain cement concrete coloured chequered floor tiles of size 300x300x 22 - 25 mm thick laid in cement slurry and pointed with grey cement and pigment match the shade, pattern, size and shade complete all as specified and as directed .

M/SJAYAM CONSTRUCTIONS

Sri Aruna Associates

KS CONSTRUCTIONS

SIRITEL SYSTEMS PRIVATE LIMITED