Special Repairs to R and D Store House Bldg No. P-52 at WED, Visakhapatnam

Amount

Taking down Chowkats or frame with shutters [without taking off shutter from the frame] not exceeding 1.5 Sq.m each and removing to store complete all as specified and as directed.

Taking down Chowkats or frame with shutters [without taking off shutter from the frame] exceeding 1.5 Sq.m but not exceeding 4.00 Sq.m each and removing to store complete all as specified and as directed.

Demolition of Brick / Stone Masonry built in Cement Mortar including all quoins arches pillars etc and removing rubbish to a distance not exceeding 1.50 KM complete all as specified and as directed.

Demolition of Unreinforced Cement Concrete in ground floors and Pavings not exceeding 15cm thick [below or above ground level] and removing rubbish to a distance not exceeding 1.50 KM complete all as specified and as directed.

Demolition of Cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to a distance not exceeding 1.50 KM complete all as specified and as directed.

Demolition of Reinforced Cement Concrete as in Roof, Floors [other than ground floor], beams, staircase, landing, Chajjas and similar suspended work including reinforcement cut as required to facilitate demolition and removing rubbish to a distance not exceeding 1.50 KM complete all as specified and as directed.

Dismantling of Floor, Hearth or Wall Tiling of any description including Cement Mortar bedding [but not backing] and removing serviceable tiles to the stores and removing rubbish / debris to a distance not exceeding 1.50 KM complete all as specified and as directed.

M & L for 50 mm thick PCC 1:2:4, Type B-1, using 20mm graded aggregate as in Flooring/ Plinth protection, surface finished even and smooth without using extra cement complete all as specified and as directed.

M & L for 75mm thick, PCC 1:3:6, Type C-2, using 40mm graded aggregate as in sub base of flooring/ hard standing etc. surface finished even and rough to receive the topping layer complete all as specified and as directed.

M & L for 25 mm thick PCC 1:2:4, Type B-1 using 20mm graded aggregate as in flooring, rough finish surfaces to receive the topping layer complete all as specified and as directed.

M & L for 40 mm average thick, PCC 1:2:4, Type B-1, using 20mm graded aggregate as in flooring, surface finished even and rough to receive the Kota Stone slab complete all as specified and as directed.

M & L for machine cut Kota stone slab flooring using 20 to 25mm thick slabs, laid and jointed with grey cement slurry mixed with a admixture of pigment to match shade of slab including rubbing and polishing to smooth mirror finish all to required sizes, the size and design / pattern of slabs shall be as directed, including diagonals, inlays, borders, margins in two or more shades of slabs including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

M & L for machine cut Kota stone slab as in riser of steps, skirting, dado etc. using 20 to 25mm thick slabs laid and jointed with grey cement slurry mixed with a admixture of pigment to match shade of slab including rubbing and polishing to smooth mirror finish all to required sizes, the size and design / pattern of slabs shall be as directed, including borders, margins in two or more shades of slabs over backing coat of 10mm thick in cement mortar 1:3 complete all as specified and as directed.

M & L for Vitrified Tiles, Double Charged, Coloured, Premium Quality, of size not exceeding 0.36 Sqm , 9 to 10 mm thick as in Floors, set and jointed in cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed. Note: The colour / shade / design of tiles shall be as approved by GE.

M & L for Vitrified Tiles, Double Charged, Coloured, Premium Quality, of size not exceeding 0.36 Sqm, 9 to 10 mm thick as in Vertical Surfaces such as Skirting, Dado etc, set and jointed in cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile over backing coat of 10mm thick in Cement Mortar 1:3 complete all as specified and as directed. Note: The colour / shade / design of tiles shall be as approved by GE.

M & L for Non Skid Ceramic Tiles, Joint Free, Coloured, Premium Quality of size exceeding 0.11 Sq.m and not exceeding 0.18 Sq.m, 7 to 8 mm thick [Square or Rectangular] as in Floors etc, set and jointed in neat cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed. Note: The colour / shade / design of tiles shall be as approved by GE.

M & L for Non Skid Ceramic Tiles, Joint Free, Coloured, Premium Quality of size exceeding 0.06 Sq.m and not exceeding 0.11 Sq.m, 7 to 8 mm thick [Square or Rectangular] as in Floors etc, set and jointed in neat cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed. Note: The colour / shade / design of tiles shall be as approved by GE.

M & L for Joint Free Glazed Ceramic Tiles, Edge Cut, Concept Type, Coloured, Premium Quality, of size 450 mm X 300 mm, 7 to 8 mm thick as in Vertical Surfaces such as Skirting, Dado etc set and jointed in neat cement slurry and pointed flush using polymer based cementitious tiling joint filler to match the shade of the tile over backing coat of 10mm thick in Cement Mortar 1:3 complete all as specified and as directed. The colour / shade / design of tiles shall be as approved by GE.

M & L for Inter Locking Paving Blocks of 100mm thick, made with M50 Grade cement concrete using 20 mm graded stone aggregate, Hydraulically pressed of approved colour and pattern, shape and size conforming to IS - 15658 set in floors complete all as specified and directed.

M & L for Sand Filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

Making good under Cills [or over arches, lintels and bressummers] including all pinning as necessary complete built in Cement Mortar 1:4 complete all as specified and directed.

M & L for Cutting / Chipping the spalling concrete surfaces of Slabs, Beams, Columns, Fins, Facias, Parapets & Chajjas etc. and trimming, cleaning the surfaces of any thickness to receive Guniting / Plastering, preparing surfaces and applying a coat of Zinc rich epoxy primer to all steel surfaces as antirust agent and welding steel wire Fabric / Mesh of size 75X25mm of weight not less then 3.0KG per Sq.m to existing reinforcement, applying a coat of Nito Bond AR of M/s. Fosroc Chemicals or equivalent approved bonding agent in M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. as per manufacturer's instructions and providing pressure Guniting averaging 30mm thick at a pressure of not less than 6 KG / Sq.cm in Cement Mortar 1:3 duly modifying the mortar with and including suitable bonding agent of M/s. Fosroc Chemicals or M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. @ 5% of weight of cement for sides and soffits of Slabs, Beams, Columns, Fins, Parapets Facias & Chajjas etc., finishing surface rough and finally rendering 15 mm thick in Cement Mortar 1:4 and finishing the top surface even and smooth without using extra cement conforming to proper geometrics including providing double scaffolding and safety measures as required and removal of the same on completion and disposal and depositing the demolished material out of MD land complete all as specified and as directed.

M & L for providing RCC 1:2:4, Type B-1, using 20mm graded stone aggregate as in Precast Landings, Cover Slabs [for manholes etc], Chullah Hoods, Chajjas, Water Troughs, Mangers, Shelves and similar articles with plain faces set in cement mortar 1:4 complete all as specified and as directed.

M & L for preparing surfaces of Plastered surfaces and applying two coat of Brush Bond of M/s Fosroc Chemicals or equivalent approved water proofing coating as per manufacturer's instructions complete all as required and as directed at site.

M & L for Plain / Reinforced cement concrete Type C1 [Nominal Mix] 1:3:6 using 20mm graded stone aggregate cast in situ in lintels up to 1.5m span, Cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work, complete all as specified and as directed.

M & L for brick work in half brick thick walls using Fly Ash bricks straight or curved on plan to any radius built in Cement Mortar 1:4 including 2 Nos of 6mm dia bars at every fourth course of brick work complete all as specified and as directed.

M & L for brick work with Fly Ash bricks, straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and as directed.

M & L for cutting holes into or through stone / brick masonry / walling built in cement mortar exceeding half brick and not exceeding one brick thick walls and making good in Cement Mortar 1:3 or Cement Concrete 1:2:4, Type B-1 as required for inserting hold fast etc and depth of embedded portion of hold fasts or lugs measured from the face of the jamb into the wall complete all as specified and as directed.

M & L for providing and injecting chemical emulsion for Post Constructional Anti - termite Treatment along external walls below concrete or masonry apron using chemical emulsion @ 2.25 litres per RM by drilling 12 mm dia holes up to 300 mm deep and 300 mm centre to centre including plugging holes complete all as specified and as directed.

M & L for providing and injecting chemical emulsion for Post Constructional Anti - termite Treatment of soil under existing floors using chemical emulsion @ 1 litre per hole, 300 mm apart including drilling and plugging 12 mm dia holes with cement mortar 1:2 to match the existing floors complete all as specified and as directed.

M & L for providing and injecting chemical emulsion for Post Constructional Anti - termite Treatment at points of contact of wood work by chemical emulsion [in oil or kerosene based solution] @ 0.5 litre per hole by drilling 6 mm dia holes at a downward angle of 45 degrees at 150 mm centre to centre and sealing the same complete all as specified and as directed.

S & F Second Class Hard Wood, plain, solid, straight Chowkats and Frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue, pinned at joints complete all as specified and directed.

M & L for Preparing surfaces of wood and wood based materials, steel and iron work new or old, of any description and girth not otherwise described, and treating ends of posts, backs of Chowkats, etc. area tarred exceeding 0.1 Sq.m and not exceeding 0.5 Sq.m each with tar or coal tar black paint complete all as specified and as directed.

M & L for Preparing surfaces of wood and wood based materials, steel and iron work new or old, of any description and treating small articles such as stop, covers, gully gratings, holdfasts, ends of posts, backs of Chowkats etc. area tarred not exceeding 0.1 Sq.m each with tar or coal tar black paint complete all as specified and as directed.

S & F Factory made, 40 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed.

S & F Factory made, 35mm thick, Second Class Hard Wood, Glazed and Skeleton Shutters, open rebated and prepared to receive glass, gauze, etc. [without Sash Bars], edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part – I, Section 8, Clause 8.24 [a] and fitted to Chowkats complete all as specified and as directed.

S & F Aluminium Powder Coated Sliding Window Frame and Shutters with 91 x 42 x 2 mm thick Three Track section for frames and 39.4 x 17.7 x 2 mm thick Sliding Section for Shutter Frame all round including including necessary Joining Cleats, Glazing Clips, Neoprene Rubber Packing, Powder Coated Aluminium Snap Beading, Screws, Powder Coated Aluminium Fittings such as Locking Arrangement [1 No], Suitable Handle [1 No] including glazing with 5.5 mm thick Tinted Glass complete all as specified and as directed. Note: [a] Supply only Aluminium Grills will be measured and paid separately. [b] Unit rate quoted shall be deemed to include for cost of fixing only of Aluminium Grills etc.

Supply only Powder Coated Aluminium Deco Grill of Model / Design No. DG 104, fixing the frame as per manufacturers instructions including Powder Coated Aluminium Channel of size 30 X 12 X 5mm for fixing Deco Grill complete all as specified and as directed.

Supply only Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples or with new wooden beading including necessary painting to beading to match with existing surfaces complete all as specified and as directed.

S & F in repairs 25mm thick Plywood, Grade BWR, Type BB, fixed with screws to Wooden Frames as in Cupboard Shutters, shelves, almirah etc. complete all as specified and as directed.

S & F Factory made solid panel PVC door shutter 30 mm 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 & bottom rail, Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement fixing in frame at site as per specification complete all as specified and as directed.

S & F Solid PVC door frame of size 100mmX45mm made out of 5mm plain colour PVC sheet reinforced with MS square tube in opening complete all as specified and as directed.

S & F Second class hard wood small fittings such as brackets of any type, shaped door and window stops and the like including all necessary Labour, articles not exceeding 200 Cu.cm each complete all as specified and as directed.

S & F 75 mm size, Butt hinges, Stainless Steel, Medium weight, bright polished including fixtures complete all as specified and as directed.

S & F 100 mm size, Butt hinges, Stainless Steel, Medium weight, bright polished including fixtures complete all as specified and as directed.

S & F Aluminium anodised barrel Tower Bolt of size 150 mm size of extruded section complete all as specified and as directed.

S & F Aluminium anodised barrel Tower Bolt of size 200 mm size of extruded section complete all as specified and as directed.

S & F Aluminium alloy anodised Sliding Door Bolt with hasp and staple [Bolt Type] of size 250 mm and fixing clips of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and as directed.

S & F Aluminium anodised Handle, of extruded section Fabricated Type of size 125mm long complete all as specified and as directed.

S & F Aluminium anodised Handle, of extruded section Fabricated Type of size 150mm long complete all as specified and as directed.

S & F Mild Steel Door Spring 300 mm, Ordinary Rat Rail Rod Pattern springs including roller and roller plate complete all as specified and as directed.

S & F Mild Steel work conforming to Fe - 290, Grade E-165 as in Bands, Straps, Supports or Stays for Rainwater, Ventilating Pipes, including Bolts, if required, Hooks [Stay], heavy, for Large Gates, Hook and Pintle Hinges, large Hasps and Staples, Chains, hand made Sliding Bolts, Clamps, Hold Fasts, Wall Ties, Hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles complete all as specified and as directed.

S & F in repair Powder coated fancy type stainless steel curtain rod of 25mm dia including PVC rings @ 100 mm c/c with suitable brackets as approved by GE complete all as specified and as directed. Note: (a) It the length of curtain rods exceeding 1.2 m, then additional brackets shall be provided & rate of the same shall be deemed to have been included in unit rate quoted and nothing extra shall be paid on this account.

S & F Reinforcement using High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

S & F Reinforcement using High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D of 6mm to 8mm dia, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified and as directed.

S & F 0.8mm thick Plain, Galvanised, Mild Steel sheeting, in ridges, hips, valley gutters, drip and straight flashings [length and girth as required at site in single piece] with grade of Zinc coating 275 GSM fixed with aluminium self tapping screws, neoprene and EPDM washers of suitable size complete all as specified and as directed.

S & F Bitumastic gola, with 80/25 bitumen and coarse sand mixture. 1:3 by weight, 8cmx8cm at the junction of roofing to vertical surfaces complete all as specified and as directed.

S & F Mild Steel work conforming to Fe - 290, Grade E-165 as in Hand Rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for Balusters Running Bars, for Doors, Balusters, Nosing to Steps including embedding in concrete and screwing etc., Wind Ties for roof including securing bolts, Posts and Struts in Fencing including cutting tops to shape as directed, bending to shape, notching for wire, drilling holes or as in flat iron fillets [for securing wire mesh and barbed wire etc.] including all necessary drilling, bolting or riveting, etc. and similar work complete all as specified and directed.

Taking down Cement Plaster of any description on brick or stone walls or concrete surfaces etc including raking out joints, hacking for key scrubbing down with water etc and removing rubbish to a distance not exceeding 1.50 KM complete all as specified and as directed.

M & L for rendering to brick / concrete surfaces, 10 mm thick in Cement Mortar 1:6, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M & L for rendering to brick / concrete surfaces, 15 mm thick in Cement Mortar 1:4, including mixing water proofing compound as per manufacturers instructions and finishing the top surface even and smooth without using extra cement complete all as specified and as directed. Note: Water proofing compound will be measured and paid separately.

M & L for rendering 5 mm thick in Cement Mortar 1:3 on fair faces of concrete surface of ceiling surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Supply only Liquid Water Proofing Compound [ISI marked] of approved make.

M & L for two coats of synthetic enamel paint over one coat of pink primer to newly untreated wooden surfaces over 10cm width or girth including preparation of surfaces complete all as specified and as directed.

M & L for preparation of old painted wood and wood based surfaces of any description not other wise described over 10 cm width or girth and applying Two coats of synthetic enamel paint complete all as specified and directed.

M & L for preparation of newly plastered wall / Ceiling surfaces and applying two or more coats of Cement based Wall Care Putty on walls including rubbing with sand paper to obtain a smooth surface and making good any undulations on the surfaces and applyingTwo coats of Weather Proof Exterior Emulsion Paint [100% Acrylic] over a Coat of Weather Proof Exterior Primer of same manufacturer as that of paint complete all as specified and as directed.

M & L for Complete removal of existing treatment of any description on Wall / Ceiling surfaces and applying two or more coats of Cement based Wall Care Putty on walls including rubbing with sand paper to obtain a smooth surface and making good any undulations on the surfaces and applying Weather Proof Exterior Emulsion Paint [100% Acrylic] over a Coat of Weather Proof Exterior Primer of same manufacturer as that of paint on Wall / Ceiling surfaces complete all as specified and as directed.

M & L for preparing newly plastered Wall / Ceiling surfaces and applying two or more coats of Cement based Wall Care Putty on walls including rubbing with sand paper to obtain a smooth surface and making good any undulations on the surfaces and applying two coats of Acrylic Washable Distemper over a coat of alkali resistant primer on Wall / Ceiling surfaces complete all as specified and as directed.

M & L for Complete removal of existing treatment of any description on Wall / Ceiling surfaces and applying two or more coats of Cement based Wall Care Putty on walls including rubbing with sand paper to obtain a smooth surface and making good any undulations on the surfaces and applying two coats of Acrylic Washable Distemper over one of alkali resistant primer on Wall / Ceiling surfaces complete all as specified and as directed.

M & L for preparing newly plastered wall surfaces and applying three coats of white washing complete all as specified and as directed.

M & L for Complete removal of existing treatment of any description on Wall surfaces and applying three coats of white washing complete all as specified and as directed.

M & L for preparing newly plastered ceiling surfaces and applying three coats of white washing complete all as specified and as directed.

M & L for preparation of old plastered or unplastered surfaces including brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts, trading oil and greasy spots and applying two coats of white wash on ceilings complete all as specified and as directed.

M & L for two coats of Synthetic Enamel paint over one coat of Red Oxide / Zinc Chrome Primer on new steel surfaces over 10cm width or girth including preparation of surfaces complete all as specified and as directed.

Taking down or up steel tubing and connections for 15 mm bore of pipe complete all as specified and as directed.

Taking down or up steel tubing and connections for 20 mm bore of pipe complete all as specified and as directed.

Cutting chases, pinning in Brick Walls, making good to facings where required and pointing in Cement Mortar 1:3 to ends or edges of landings, steps, Cills, sunshades, shelves, lintels, etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good, cutting not exceeding 10 cm girth complete all as specified and as directed.

S & F 20mm outer dia of pipe, 3–layer PP–R Polypropylene random copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors etc. including testing complete all as specified and as directed.

S & F 25mm outer dia of pipe, 3–layer PP–R Polypropylene random copolymer] concealed pipes of SDR 7.4 [PN–16] UV stabilised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to walls, ceilings or in floors etc. including testing complete all as specified and as directed.

S & F in repairs PP-R Gate Valves [Brass Insert] suitable for 20mm outer dia complete all as specified and as directed.

S & F Making connection of PP-R distribution branch with PP-R main of size 15 / 20mm by providing and fixing tee including cutting and making fusion joint etc. complete all as specified and as directed.

S & F Rotational Moulded Polythene [HDPE] Water Tanks, Triple Layered, ISI Marked, Cylindrical & Vertical Type 1000 Litres Capacity hoisted and fixed in position including provision of 40mm/25mm dia spouts for connecting inlet, outlet, over flow and washout pipes complete including taking down old tanks and removing to store complete all as specified and as directed.

S & F in repairs Bib Taps, cast copper alloy, 15 mm dia, Chromium Plated, Fancy Type, Short Body with crutch or butterfly handle, screwed down for iron pipe and fixed etc. complete all as specified and as directed.

S & F in repairs Pillar Taps, cast copper alloy, Chromium Plated, Fancy Type, 15 mm dia, with capstan head, screwed down high pressure with or with out 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 Two way Bib Taps, cast copper alloy, 15 mm dia, Chromium Plated, Fancy Type with crutch or butterfly handle, screwed down for iron pipe and fixed etc. complete all as specified and as directed.

S & F in repairs Angle Cock, 15 mm dia, cast copper alloy with capstan head, Chromium Plated, screwed down high pressure with crutch or butterfly handle for iron pipe etc. complete all as specified and as directed.

S & F in repairs Health Faucet with 1 m long flexible tube, wall hook, non return valve complete complete all as specified and as directed.

S & F in repairs Ball Brass Valve, 20 mm dia, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule complete all as specified and as directed.

S & F in repairs 125mm size Stainless Steel grating for Floor Traps complete all as specified and as directed.

S & F in repairs Bottle Trap of PTMT suitable for bore dia of discharge pipe 32 mm [Minimum weight 260 Grams] having minimum water seal of 25mm complete all as specified and as directed.

S & F in repairs Brass Chromium Plated, Tubular Towel Rail, 20mm dia, D Type, 600 mm long between flanges complete complete all as specified and as directed.

S & F in repairs Stainless Steel Towel Ring complete all as specified and as directed.

S & F in repairs Stainless Steel, Soap Dish, Fancy Type complete all specified and as directed.

S & F in repairs Corner Glass Shelf with brackets complete all as specified and as directed.

Taking down Eaves Gutters and Rainwater Pipes [any size or pattern], including all fittings, heads, shoes, bends, swan-necks, etc. from any height complete all as specified and as directed.

S & F 110 mm bore PVC [SWR] Bends of any radius with Access Door including jointing with solvent cement complete all as specified and as directed.

S & F 110 mm bore PVC [SWR] Junction Single [Single "T"] equal or unequal with access door including jointing with solvent cement complete all as specified and as directed.

S & F 110mm bore PVC [SWR] pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.

S & F 110mm bore PVC [SWR] pipes single socketed, in any length with rubber ring joints, fixed to walls including necessary brackets, clamps as in rain water down pipes complete all as specified and as directed.

S & F 100mm bore PVC [SWR] Floor Trap with grating including jointing with solvent cement complete all as specified and as directed.

S & F in repairs white Vitreous China Squatting Pan "Orissa Pattern" of size 580 mm X 440 mm with integral foot rests and 'P' or 'S' Trap including provision of lime concrete bedding and 10 Litres capacity, PVC Valve less, Syphonic action type, low level flushing cistern, white, with inlet ball valve, float, handle, flush pipe of polyethylene of low or high density of PVC, 32mm dia, PVC Connection of 15mm Bore and 600mm long with PTMT check nut and union etc. including brackets and connections to pipe complete all as specified and as directed.

S & F in repairs Vitreous China Wash Down Water Closet [Pedestal pattern], White, including 10 Litres capacity, PVC Valve less, Syphonic action type, low level flushing cistern, white, with inlet ball valve, float, handle, flush pipe of polyethylene of low or high density of PVC, 32mm dia, PVC Connection of 15mm Bore and 600mm long with PTMT check nut and union etc. including brackets and connections to pipe and flush pipe including plastic water closet seat back closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device and 'P' or 'S' trap complete all as specified and as directed.

S & F in repairs Vitreous China Ware Wash Hand Basin, White, Flat Back of size 550 mm X 400 mm including 32mm dia brass chromium plated waste fittings with long screw shanks and fly nuts, flange end bedded in red led cement and other end fixed, rubber plug with rings including CI Brackets, cutting for and pinning in ends of brackets or erecting strand, 32mm bore PVC flexible Waste Pipe, PVC Connection of 15mm Bore and 600mm long with PTMT check nut and union etc. complete all as specified and as directed.

M & L for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc and brushing neat cement slurry with 3.0 KG of cement per Sq.m area, rendering 10mm thick in cement mortar 1:3 on concrete surfaces finished even and smooth without using extra cement including mixing of water proofing compound of approved make as per manufacturers instructions for levelling the surface smooth to receive the water proofing membrane, priming the surface with a coat of cold applied bituminous primer @ 0.50 KG per Sq.m, applying a coat of Blown Bitumen of grade 85/25 @ 1.2 Kg per Sq.m, laying Polymeric water proofing membrane of weight not less than 3.00 Kg per Sq.m reinforced with polyester non-woven fabric of weight not less than 150 Grams per Sq.m, by torch application with side over lap of 100mm & end over lap of 150mm & tucked into the chases on vertical surfaces by thermo fusion including applying a coat of Blown Bitumen of grade 85/25 @ 1.2 Kg per Sq.m on top for water proofing treatment complete including taking down existing Roof Treatment of any description including PCC padding of any description and removing rubbish to a distance not exceeding 1.50 KM complete all as specified and as directed. Note: Water proofing compound will be measured and paid separately.

M & L for Plain / Chequered Cement Concrete Tiles of size 250 X 250 mm / 300 X 300 mm, 25mm thick, Hydraulically pressed as in Floors, set jointed and pointed in neat cement slurry to match including screed bed or bedding layer of mortar 20 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

Clearing the blockages in under ground (below PCC Flooring) CI rain water pipe line of up to 200mm bore dia by rodding or by other mechanical means and flushing with water all as directed by Engineer-in-Charge. Note: (a) The rate of cutting chases of PCC flooring / demolition of PCC, cleaning by mechanical equipments as required at site & making good the disturbed surfaces to match with existing shall be deemed to have been included in unit rate quoted and nothing extra shall be paid on this account.

N V S S K N SIVA PRASAD

RATNA ENTERPRISES

lakshmi Engineering Works

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