SPECIAL REPAIRS TO SANITARY ANNEXE T-1/28 OF FORT II COMPLEX AT OTA CHENNAI UNDER GE STM

Amount

S&F in repair vitreous china wash down water closet (Squatting pattern), Orissa pattern, size 580 x 440mm white with integral foot rests, excluding flushing cistern including provision of lime concrete bedding complete all as directed.

S&F in repairs PVC, syphonic action type, flushing cistern, low level, white, 10 ltrs, with inlet ball valve, float, handle and flush pipe incl. brackets including 32 mm dia flush pipe

S&F in repairs Bib taps 15mm bore cast copper alloy with crutch or butter fly handle chromium plated screwed down for iron pipe or for brass ferrule fixed.

S&F in repair stop valves15 mm bore chromium plated with long shank and cup (Concealed type) high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed

S&F Pillar taps 15mm, cast copper alloy with capstan heads, CP fancy type, screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipe and fixed.

S & F in repair CP brass shower rose 125mm size suitable for 15mm bore pipe complete all as specified.

S & F sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with CP bracket guard and railing 60cm long.

S&F Vitreous China oval shaped wash basin counter type, white, size 550 x 400mm embedded on marble platforms including cutting for and pinning in ends of brackets or erecting stand brackets, 32 mm Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm-45gms /40mm-60 gms & waste pipe including taking down of old wash basin

S&F in repairs PVC connection 15 mm size with PTMT nuts of length 600mm.

S & F in repairs Brass chromium plated Tubular towel rail, 20mm dia, D type, 30cm long between flanges

Supply and fix in repairs Vitreous China Urinal, Half stall type coloured complete fixing with suitable fixing arrangements to wall with and including CP urinal spreader, CP domed waste coupling and waste pipe complete, all as directed.

Demolition and breaking up drain pipes any type set in cement mortar

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, laid in floor , 75mm bore.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, fixed to walls, 75mm bore.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, laid in walls, 110 mm bore.

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, fixed to walls, 110 mm bore.

S&F PVC (SWR) bend 110 mm bore.

S&F PVC (SWR) floor trap with grating including jointing to solvent cement waste pipe 75 mm dia.

S&F PVC (SWR) Gully trap 125 / 110mm setting and jointing with solvent cement.

S&F PVC (SWR) vent cowl 110 mm

S&F PVC (SWR) junction single, (Single T) equal or unequal for 110 mm bore pipe with access door

S&F PVC (SWR) junction single, (Single T) equal or unequal for 75 mm bore pipe with access door

S&F PVC (SWR) bend 75 mm bore.

S&F Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof Bore of pipe 110 mm

S & F in repairs triple layered rotational moulded polyethylene water storage tanks of capacity 2000 litres (cylindrical, vertical with closed top) hoisted and fixed in position all as specified and including taking down old tanks

S & F Ball valves 25 mm high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms)

S&F in repairs 20mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

S&F in repairs 40mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe.

Taking up or taking down steel/iron tube of 20 mm bore and connections including cleaning for refixing or removal to store complete all as specified.

Supplying and laying of 20 mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in walls/floors complete all as specified.

Taking up or taking down steel/iron tube of 25 mm bore and connections including cleaning for refixing or removal to store complete all as specified.

Supplying and laying of 25 mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in walls/floors complete all as specified.

Taking up or taking down steel/iron tube of 50 mm bore and connections including cleaning for refixing or removal to store complete all as specified.

Supplying and laying of 50 mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings laid in walls/floors complete all as specified.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15cm thickness below or above ground level.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for

Demolition of brick work built in cement mortar including all precast concrete articles.

Dismantling of wall tiling incl cement mortar bedding (but not backing) and removing serviceable tiles to store and rubbish off the premises.

M&L for providing 25 mm thick Cement concrete 1:2:4 type B-1, (20mm graded aggregate) as in flooring

M&L for Non skid ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match as in coloured tiles over and including cement screed 15 mm thick in CM 1:4 all as directed

Material and labour for glazed ceramic coloured tiles, 350X250x7 or 450 x 350 mm x7mm thick in vertical surfaces such as dado/ skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including cement plaster 10mm thick in CM 1:3 all as specified

M&L for brick work with fly ash bricks straight or curved on plan to any radius in half brick thick walls built in CM 1:4

M&L for providing lintels upto 1.5m clear span on half brick partition wall with cement concrete Type B1, 1:2:4 using 20mm graded stone aggregate including use of form work.

M&L for TMT steel bars 10mm dia and over, cut to length bent to shape required as in reinforce ment to lintels all as specified and as directed

All as per item No.45 above but 6mm to 8mm dia

All as per item No.45 here-in-before but 5mm dia and over upto and including 10mm dia in stirrups.

M&L for Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and the like CM 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of marble Makrana white over 15 mm thick screed bed in CM 1:4

M&L for reinforced cement concrete 1:2:4 type B1, using 20mm graded stone aggregate as in slabs supported on walls

Use and waste of formwork to soffits of suspended slabs for fair finished surfaces.

S&F Solid PVC door Frame of size 50mmX47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying &fixing in opening as per specification &drawing Note:- i) Existing wall edges will have to be finished properly in cement plaster 1:4 including fixing of 6 Nos wooden plugs for catch door frame size not exc 17 Sqcm average sectional areas and 100mm long. (ii) Frame will have to be fixed to the wooden plugs inserted in wall using 6 Nos of 100mm long MS screw, 3 each on either side. (iii) PCC strip of section 5*5mm will have to be created at bottom incl smooth finish in each door opening.

S&F Factory Made Solid Panel PVC Door shutter 30mm thick (Style) consisting of frame made out of M S tubes for top & 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 & bottom rail on either side & as gap insert for top rail and bottom rail and jointed together with solvent cement, supplying & fixing in frame at site as per specification & drawing

M&L for second class hardwood plain solid straight chowkats and frames, wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints.

M&L for 35mm thick II nd class HW factory made plain framed panelled door shutter two panels, with lock rail and panel of 9mm BWP, commercial ply or 12mm veneered particle board with commercial face veneering on both faces

M&L for Anodised aluminium (minimum 50 micron) frame for windows, ventilators, Partitions and grills/guard bars etc with one or more rebates including joining cleat for fixing etc. complete all as specified.

M&L for anodised aluminium window and ventilator shutters, side hung type (minimum 50 micron) without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws anodised aluminium fittings such as peg stays 150mm long (1 No), hinges type B-21 100mm long (2 No), suitable handle (1 No), etc. complete all as specified

M&L for anodised aluminium window and ventilator shutters, fixed type (min 50 micron) without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

M&L for anodised aluminium deco grill of size of mesh not exc 75mm x 75mm, thickness shall approx be 6mm, decorative type and fixed with suitable aluminium section fixed to alum frame of windows / ventilators complete all as specified and as directed.

Cutting holes in brick walls exc half brick n.exc one brick, built in cement mortar for inserting hold fast and making good dismantled portion in cement concrete 1:2:4 type B-1 as required

S&F mild steel FI 25 x 3mm holdfast 300mm long

Taking down chowkats or frames with shutters (without taking off shutters from frames) exc. 1.5 Sqm but n. exc 4 Sqm each including making good disturbed surfaces

All as per item No.61 above but n.exc 1.5 Sqm each.

S&F 4.0mm thick frosted Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane and fixed to aluminium frames using rubber packing

S&F 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 bolt and sliding bolts of extruded sections or cast aluminium alloy and fixed.

S&F Butt hinges 100 mm, mild steel hinges fixed with stainless steel screw with frame

S&F Butt hinges 75 mm, stainless steel type, anodised and fixed,

S&F Aluminium anodised barrel tower bolts of extruded section 200 mm size

S&F Aluminium anodised barrel tower bolts of extruded section 150 mm size

S&F Extruded aluminium alloy handles, fabricated type, anodised 150 mm long

S&F Extruded aluminium alloy handles, fabricated type, anodised 125 mm long

M&L for preparing new wooden surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of Synthetic enamel paint over a coat of pink primer , complete all as specified and directed.

M&L for old size Brick work with fly ash bricks straight or curved on plan and 6 metre mean radius built in CM 1:6 all as specified

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water etc

M&L for Rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement on internal wall surfaces.

M&L for rendering 10mm thick in CM 1: 6 as under layer and 5mm thick in CM 1:4 mixed with water proofing compound as finishing layer to external wall surfaces and finishing the surface even and smooth including taking down existing cement plaster if necessary.

M&L for making good the damaged / cracked / spelled concrete in soffits and sides of lintel beams/ Chajjas / slabs by chipping / scrubbing completely by wire brushes to make the surface rough to receive and applying two coats of epoxy based zinc rich primer master -Emaco P130 of BASF or its equivalent make on rebars @ 2.8 Kg / litre and applying solvent less epoxy resin based structural grade bonding agent on concrete surfaces and hand packing of cavities fibre reinforced thixotropic cementitious mortar including providing and fixing double scaffolding system upto G+2 bldg all as specified and as directed Note:- The work shall be done through authorised applicators only.

Supply only integral water proofing compound.

Complete removal of existing treatment on walls and applying two coats of oil bound distemper over a coat of primer over 3mm thick wall care putty to internal wall surfaces complete all as specified and as directed.

Preparing new plastered wall surfaces and applying two coat of oil bound distemper over a coat of primer over 3mm thick wall care putty all as specified and as directed.

Preparation of old decorated ceiling surfaces including necessary scaffolding and applying one coats of white wash including filling the cracks/depressions using chalk whitening wherever required all as specified

Preparing new plastered ceiling surfaces and applying three coats of white wash all as specified and as directed.

Complete removal of existing treatment on walls and applying two coats of exterior weather proof paint over a coat of weather proof primer to all external wall surfaces complete all as specified and as directed.

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

Removing the existing roof treatment of any description completely and removal of all the debris from site and rubbish off the premises complete all as directed.

M&L cement Screed bed 20mm thick in CM 1:4 with using waterproofing liquid as per manufacturers instructions. Note:- WPC Measured and paid separately

M &L for water proofing treatment with APP modified prefabricated five layer water proofing membrane, not less than 3mm thick and weighing not less than 3.60 Kg/Sqm reinforced with non woven polyester matt black finished over compatible primer at 0.3 litre/Sqm, touching the membrane on whole surface uniformly while unrolling the membrane by LPG and sealed with trowel after necessary preparation of surface complete all as per manufactures instructions . The over lap joint shall be provided of 75mm in longitudinal direction and 100mm in transverse direction respectively. All the angles, abutments and the drainage outlets shall be sealed with extra care to ensure full bondage. Manufactures : IWL India Ltd/SAPL (ARGO-P) Hydrotech Ltd (Hydroflame)/STP/ TIKITON. Note : The work shall be carried out be authorised applicators of manufactures

Excavation over areas, n exc 1.5m deep and getting out in hard dense soil

M & L for providing foundation concrete in PCC 1:4:8 using 40mm graded aggregate as in filling and mass concrete.

Returning filling in including spreading levelling watering and well ramming in layers not exc 25cm complete

Removal of excavated surplus spoil to a distance n exc 50m and deposited where directed.

Uprooting of shrubs / green veg grown in walls / slabs / chajjas / roofs shall be removed to the satisfaction of Engr in charge and sealed the cavities with chemicals and making good the surface with proper bonding agent all as specified and as directed.

SRI VISHAKHA ENTERPRISES

Sri Lakshmi and Company

DJ Group