REPAIRS TO KITCHEN BATH TOILET AND SANITARY FITTINGS AND CLEANING OF RCC PVC OVERHEAD TANKS AND CONNECTED WORKS IN ZONE C AREA UNDER AGE B R N NO I OF GE NORTH SECUNDERABAD

Amount

Demolition of brickwork or stone/boulder masonry / Block masonry, built in cement mortar including facing, dressed stone work and precast concrete all quoins, arches, pillars, coping etc but excluding ashlars articles and removal of rubbish/ demolished materials out side of MD land complete all as specified and directed.

M&L Brick work with fly ash bricks old size, straight or curved on plan exceeding 6.0 metre mean radius built in CM (1:6) complete all as specified and as directed.

M&L Brickwork with subclass ‘B’ bricks, straight for curved on plan to any radius in half brick thick walls built in CM (1:4) complete all as specified and as directed.

M&L Providing RCC (1:2:4) type B1 (using 20 mm graded stone aggregate) as in slab supported on walls, beams and columns in floors, roof, landings, balconies, canopies, deck slabs and in shelves and the like complete all as directed.

Use and waste of formwork to sides and soffits o floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams etc as in rough finished flat surfaces of concrete complete all as directed.

Demolition of cement concrete (un reinforced) of any description and in any position not otherwise specifically provided in sunken floors and removing debris beyond the premises complete all as specified and as directed.

M&L PCC (1:5:10), type E-2, (using 40mm graded stone aggregates) as in sunken floors, filling, mass concrete etc complete all as specified and directed.

M&L Rendering 15mm thick CM (1:3) on fair faces of brick work or concrete surfaces of sunken floors duly mixing with water proofing compound as per manufacturers instructions and finished even and smooth complete all as specified and as directed Note: Water proofing compound will be measured and paid separately

M&L Application of one coat of water based bitumen emulsion primer at the rate of 0.3 litre per Sqm after cleaning of the surfaces thoroughly from dust, dirt and projections and applying water proofing treatment with APP polymeric membrane of weight 3 kilogram per sqm and minimum 3mm thick reinforced with polyster non oven fabric (weight not less than 150 gm/Sqm) over that a coat of blown bitumen of 85 / 25 at the rate of 1.2 kilogram per Sqm over that providing a sand layer of 25mm thick in sunken floors complete all as specified and as directed.

Supply only integral water proofing compound.

Taking down chowkats or frame with shutters ( without taking off shutters from the frame ) not exceeding 1.5 Sqm each complete all as specified and directed.

Taking down chowkats or frame with shutters ( without taking off shutters from the frame ) exceeding 1.5 Sqm but not exceeding 4 Sqm each complete all as specified and directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/Chowkhat of size 50x100mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2 , modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra , complete all as specified and as directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/Chowkhat of size 50x100mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2 , modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra , complete all as specified and as directed.

S & F PVC solid ventilator frame size 55 X 47mm with wall thickness of 5mm made out of extruded 5mm PVC sheet, mitre cut at two comers and jointed with 2 Nos of 150mm long brackets of 15 x 15mm MS square tube the two vatted profiles are to be reinforced with 19 x 19mm MS square tube the 50% of bottom portion is fixed with 4mm pin headed glass and balance 50% of top portion is fixed with 4mm thick pin headed glass lowers and cover with 0.36mm dia stainless steel wire mesh at top portion including necessary PVC beading with screws and 3 Nos 12mm dia MS guard, bars fixed in ventilator frame including two coats of synthetic enamel paint over a coat of red oxide primer to MS guard bars etc all as per manufacturers instructions, as specified and directed by Eng-in-charge. Make: SINTEX/ RAJSHRI/ NANDI as approved by GE.

S&F Steel windows (fly proof and glazed shutter) made with galvanised steel colour coated/ powder coated ( Base steel as per IS 513 'D', galvanised as per IS 277 with zinc of 120gm/sqm) with total coating thickness of 0.60mm. ( outside for glazing and inside gauged shutter) Sections for frame should be of 72mmx55mm, section for mullian should be 72mm x 50mm section for shutter frame should be 47mmx 20mm,and section for fixing glass bead should be 12mm x 12mm and section for fly mesh shutter frame should be 40mm x 20mm mesh fixing should be of 18mm x 0.6mm. Stainless steel wire mesh of 0.45mm dia and ave width of aperture 1.4mm shall be used for fly proofing . 4mm thick plain sheet glass to be used for glazing of glazed shutters including 10mm powder coated square safety grills, locking arrangement and all necessary accessories etc, completed all as specified and directed by Engr-in-Charge. Make NCL Alltech

S&F 100 mm size Butt hinges extruded aluminium alloy with galvanised mild steel hinge pin, anodised, type C-21 complete all as specified and as directed.

S&F 150 mm long aluminium alloy handles, extruded , fabricated type, anodised complete all as specified and as directed

S&F 200 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and as directed.

S & F Mild steel TMT bars 10 mm dia over, cut to length, bent to shape required including crancking bending spirally for hooping for col hooking ends and binding with and including mile steel wire non less than 0.9 mm dia securing with clips complete all as specified and directed.

All as per item No 20 here in before but 6mm to 8mm dia complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding removing serviceable tiles and rubbish off the premises etc and removal of rubbish/ demolished materials out of MD land complete all as specified and directed.

M&L Screed bed or bedding layer of mortar 20 mm thick for laying floor finishes in CM (1:6) etc: complete all as specified and directed.

M&L Rendering 10 mm thick in CM (1:4) as in backing coat for laying of wall tiles etc: complete all as specified and directed.

M&L Non-skid ceramic tiles (Coloured) 7 to 8mm thick rectangular area of each tiles exc 0.18 sqm n exc 0.36 sqm as in floors etc,.set and jointed in neat cement slurry and pointed in white or coloured cement to match, etc complete all as specified and directed.

M&L Non-skid ceramic tiles (Coloured) 7 to 8mm thick rectangular area of each tiles exc 0.06 sqm n exc 0.11 sqm as in floors etc,.set and jointed in neat cement slurry and pointed in white or coloured cement to match, etc complete all as specified and directed.

M&L for Glazed (Coloured) ceramic tiles of size 300 x 450 x 8 to 9 mm/ 450 x 350 x 8 to 9 mm thick as in vertical surfaces such as skirting,dado,etc set and jointed in neat cement slurry and pointed in white or coloured cement to match etc complete all as specified and as directed.

M&L Machine cut granite 18 to 20 mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills,cooking platforms and like laid over & including 10mm thick bedding /backing coat in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of slab complete all as specified and as directed.

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

Demolition of concrete in ground floors (un re-inforced) and paving n.exc. 15 cm thickness (below or above ground level) and including removal of rubbish/ demolished materials out of MD land complete all as specified and directed.

M&L 75 mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in plinth protection / paths laid in alternative bays finished even and smooth without using extra cement including making 10 mm wide grooves to full depth at the junction of wall and plinth protection , at 3 metre interval and every change of direction duly filling the grooves with mixture of bitumen and sand mixed in the ratio of 1:3 by weight and top 10 mm depth to be sealed with ceiling compound grade ‘A’ complete all as specified and as directed

M&L 75 mm thick PCC ( 1:4:8 ), type D-2 (using 40 mm graded stone aggregate), as in sub base of floor complete all as specified and as directed.

M&L 40mm thick PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in floor finishes and finished even and smooth using extra cement complete all as specified and as directed.

Dismantling stone slabs and tiles of any description or thickness in floors,aprons,etc and similar work laid, bedded and pointed in cement mortar and removal of rubbish/ demolished materials out side of MD land complete all as specified and directed.

M&L Machine cut kota stone flooring 20-25mm thick over cement screed base laid and jointed with gray cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over screed bed of 15mm thick CM (1:6) complete all as specified and as directed

M&L Machine cut kota stone of size 20-25mm thick as in skirting / dado over and including 10mm thick CM (1:4) as backing coat laid and jointed with gray cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L Spreading and levelling of Sand/ grit cushioning below interlocking tiles.complete all as specified and as directed by Engr-In-Charge.

M&L Machine pressed precast concrete interlocking paver block of size 60 mm thickness, M-35 grade with grey cement and pigment (glossy finish) any shape & size conforming to IS 15658-2006 of etc complete all as specified and as directed.

M&L Designer rubber moulded chequerred cement concrete tiles with mixture of grey and white cement in equal proportions with pigments of size 300 x 300 x 22mm or 250 x 250 x 22mm thick and set and pointed in neat cement slurry in floors over and including screed bed or bedding layer of 15 mm thick in CM (1:6) for laying floor finishes etc complete all as specified and as directed.

Taking down cement plaster from brick/stone wall of any description etc including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and as directed.

M&L Rendering 12 mm thick CM (1:4) on fair faces of brick work or concrete surfaces without using extra cement complete all as specified and as directed.

M & L Rendering 5 mm thick in CM (1:3) on concrete surfaces of ceiling finished even and smooth without using extra cement in patches n exc 3 sqm each patch complete all as specified and as directed.

M&L Preparation of newly plastered ceiling surfaces and applying three coats of white wash on ceilings complete all as specified and as directed

M&L Preparation of newly plastered wall surfaces and applying three coats of white wash complete all as specified and as directed

M&L for complete removal of existing treatment of old painted wall surfaces and applying 3.00 mm thick white cement based wall care putty in two layers smooth finish.etc of approved make & shade on walls and other places of up to any height complete all as specified and as directed.

M&L Preparation of newly plastered wall surfaces and applying two coats of oil bound distemper (oil emulsion) over a coat of alkali resistant primer complete all as specified and as directed.

M&L Preparation of old painted surfaces of walls including brooming down or steel wire brushing scraping down smoke soot, moulds, moss: efforescent salts and trading oil, greasy spots and applying two coats of oil bound distemper (oil emulsion) and including wherever necessary filling of nail holes/ inequalities with Putty for smooth finish of any height .etc complete all as specified and directed.

Taking up or down steel tubing 15 mm bore and connections, removing from site as per credit complete all as specified and directed.

Taking up or down steel tubing 20 mm bore and connections, removing from site as per credit complete all as specified and directed.

Taking up or down steel tubing 25 mm bore and connections, removing from site as per credit complete all as specified and directed.

M&L Cutting and grooving of wall for fixing of CPVC pipe lines and after fixing of CPVC pipe line and making good of all cutting surfaces etc complete all as specified and directed.

S&F CPVC pipes, SDR 11, 20 mm outer dia of pressure rating 6kgf/sqcm conforming to IS-15778 with all CPVC fittings with such as brass elbow ,Tee, bends, unions ,sockets , male and female Threaded Adoptor and end pieces etc to receive fittings and fixed with solvents fixed to walls / ceiling with all clamps in Shafts/ducts with all necessary scaffolding to fix the pipes and testing the joints under prescribed pressure etc complete all as specified and as directed.

S&F 15 mm bore GI pipes,(medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors etc complete all as specified and as directed.

S&F 20 mm bore GI pipes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors etc complete all as specified and as directed.

S&F 25 mm bore GI pipes (medium grade) galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors etc complete all as specified and as directed.

M&L Cutting holes into or through brick/ stone walls built in cement mortar of superficial area n exc 150 Sq.cm and making good in cement mortar 1:3 or PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as required complete all as specified and directed

S&F in repairs vitreous china water closet 'Orissa' pattern of size 580mm X 440mm, white with integral foot rest (excluding flushing cistern), but including PVC flush pipe and provision of lime concrete bedding complete all as specified and as directed.

S&F in repair wash down water closet (pedestal pattern) white and including plastic water closet seat cover as per required colour with flat bottom and cover and mild steel chromium plated or aluminium hinging device (excluding flushing cistern ) etc complete all as specified and directed.

S&F in repairs vitreous china wash basin, white, flat back, size 580mm X 450mm including CI brackets, 32mm dia brass chromium plated waste fittings with long screwed shanks and fly nuts flanged end bedded in red lead cement and other end fixed with & including cutting for & pinning in end of brackets and 15mm bore pillar tap, cast copper alloy fancy type chromium plated, screwed down high pressure complete all as specified and as directed.

S&F in repairs Low level flushing cistern 10 ltr capacity, PVC inclusive waste pipe, down take pipe, pair of CI brackets and all accessories complete all as specified and as directed.

S&F in repairs of PVC connection of 15mm size with PTMT nuts of length 450 mm complete all as specified and as directed

S&F in repairs of PVC connection of 15mm size with PTMT nuts of length 600 mm complete all as specified and as directed

S&F in repairs low density polyethene pipes (LDPE) 32mm dia of pressure rating 6 Kg/cm2 fixed to walls or laid in floors etc. complete all as specified and directed.

S&F in repairs PVC waste pipe 32/40 mm dia fixed to WHB/Kitchen Sink complete all as specified and as directed

S&F in repairs 15 mm dia bib tap of standard PTMT of any colour screwed for iron pipe minimum weight 90 grams complete all as specified and as directed.

S&F in repairs 15 mm dia Stop valve of standard PTMT of any colour screwed for iron pipe minimum weight 90 grams complete all as specified and as directed.

S&F in repairs 15 mm dia Angle Stop valve of standard PTMT of any colour screwed for iron pipe minimum weight 90 grams complete all as specified and as directed.

S&F in repairs 15 mm dia Pillar tap fancy type of standard PTMT of any colour screwed for iron pipe minimum weight 120 grams complete all as specified and as directed.

S&F in repairs 15 mm dia bib tap,CP, fancy type with crutch or butterfly handle, screwed for iron pipe or for unions and fixed complete all as specified and directed.

S&F in repairs 15 mm dia angle cock, fancy type chromium plated with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F in repairs 15 mm dia stop valves cast copper alloy, fancy type chromium plated screwed down with long shank and cup (concealed) type, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe and fixed complete all as specified and as directed

S&F in repairs 15 mm dia Pillar taps, fancy type, 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 complete all as specified and as directed.

S&F in repairs 125 mm size shower roses,chromium plated with or without swivel joint including fixing to steel pipe or union etc. complete all as specified and directed.

S&F in repairs of brass chromium plated, hand shower health faucet with health facet tube of 1.2 metre long and stand etc including screwed for 15 mm bore iron pipe for two in one tap for WC complete all as specified and as directed. Make: CAT No F160038 of HINDWARE or equivalent in PARRY WARE/CERA as approved

S&F in repairs 15mm dia brass chromium plated Two way Bib tap with wall flange type, fancy type, and high pressure, with flange screwed, and screwed both ends for iron pipe or for unions complete all as specified and as directed. MAKE: CAT No F200004FT of HINDWARE or equivalent in PARRY WARE/CERA as approved

S&F in repairs Towel Rail, 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats. (Minimum weight 190 gms) complete all as specified and as directed.

S&F Stainles steel sink with drainage board , 1 mm thick sheet of steel grade AISI 304 for kitchen or laboratory, with plug, waste pipe, washers and wastes including bedding in cement mortar to dwarf wall or including fixing CI cantilever bracket, connecting union to pipe etc., overall size 915 x 460 mm with bowl size 410 mm x 330 mm x 160 mm etc complete all as specified and directed.

S&F in repairs stainless steel kitchen plate rack of size 90cm X120cm X 1mm thick (18 gauge) conforming to the sample kept in the office of the AGE B/R I, complete all as specified and directed.

Dismantling / taking down PVC/ Cast iron soil /waste pipes 100 mm / 75mm bore including all fitting like bends etc complete all as specified and directed

S&F PVC (SWR) Nahani /Floor trap, 75 mm dia of out let, plain with grating including jointing to waste pipe with solvent and cement concrete type B1 (1:2:4) & including removing old trap and fixing of stainless steel grating in round shape etc complete all as specified and as directed.

S&F 75mm bore PVC (SWR) pipe single socketed(ISI Marked) any length with rubber ring joints , complete fittings etc fixed to wall fixed with MS clamps8mm dia with two nuts wall nails etc complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipe single socketed(ISI Marked) any length with rubber ring joints , complete fittings etc fixed to wall fixed with MS clamps8mm dia with two nuts wall nails etc complete all as specified and directed.

S&F 75mm bore PVC (SWR) bends any radius diminishing pieces or tapers with access doors etc, complete all as specified and as directed.

S&F 110mm bore PVC (SWR) bends any radius diminishing pieces or tapers with access doors etc, complete all as specified and as directed.

S&F 75mm bore PVC (SWR) branch piece, single (single Y ) equal or unequal with access doors etc, complete all as specified and as directed.

S&F 110 mm bore PVC (SWR) junction single (single T ) equal or unequal with access doors etc, complete all as specified and as directed.

S&F for 75mm bore PVC (SWR) vent cowl etc, complete all as specified and as directed.

S&F for 110 mm bore PVC (SWR) vent cowl etc, complete all as specified and as directed.

Disconnecting existing tanks, of size exc 250 & not exc 500 liters capacity tanks setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately), complete all as specified.

Disconnecting existing tanks, of size exc 500 & not exc 1000 liters capacity tanks setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately), complete all as specified.

S&F in repairs 1000 liters capacity rotational moulded polyethylene water storage tank of triple layer type(cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I and as directed

S&F in repairs 500 litres capacity rotational moulded polyethylene water storage tank of triple layer type(cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I and as directed

S&F in repair Ball valve of size 15mm dia high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed

All as per Sl item No. 94 above, but of size 20 mm dia.

All as per Sl item No. 94 above, but of size 25 mm dia.

S&F in repair PVC lid for poly water storage tanks of capacity 500/1000 litres including PVC hinges and PVC locking both complete all as specified and directed.

S&F in repair 25 mm dia gun metal globe or gate valves with iron wheel head , screwed both ends for iron pipe & fixed complete all as specified and directed.

S&F in repair 20 mm dia gun metal globe or gate valves with iron wheel head , screwed both ends for iron pipe & fixed complete all as specified and directed.

Cleaning of PVC water tank capacity not exceeding 500 ltrs at any height (on accessible/inaccessible roofs) by removing all scale, dirt, mud any foreign materials and removing accumulated silt, other diery substance algae, fungus and other bacterial materials arom sides/bottom and other growth of wall /floor by high pressure cleaning method with jet set, vaccum machine and again cleaning the tank with fresh water and disinfecting the tank disinfecting by using radiator and approved chemical (Chlorine) complete all as specified and directed. Note:- (i) Unit rate quoted shall include for necessary ladder and machinery for pressure cleaning and safety apparatus required for execution or work (ii) Unit rate quoted shall included for writing date of actual cleaning with white paint on black ground to match with the existing.

All as per Sl item No. 100 above, but exc 501 Ltrs and n.exc 1000 Ltrs capacity

S.R.M.K Enterprises (BID ID -3127969)

R G NAIDU CIVIL CONTRACTOR AND BUILDERS (BID ID -3118223)

Pragathi Infrastructure Co. (BID ID -3127798)

M/s GM Constructions (BID ID -3127725)

ATUL ENTERPRISES (BID ID -3120172)

SAI RAM CONSTRUCTIONS (BID ID -3127418)

SN POWER TECH (BID ID -3120389)