Special Repairs of A B C and D Blocks at Meghadripeta Colony Naval Dockyard 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.

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 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 40mm 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 Precast RCC 1:2:4, Type B-1 using 20mm graded stone aggregate as in 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 including necessary form work complete all as specified and as directed.

M & L for preparing surfaces of sunken floor and applying a 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 PCC 1:5:10, Type E-2, using 40mm graded stone aggregate as in Sunken Floors etc complete all as specified and as directed.

Use and removal of steel formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick [horizontal or sloping] including fair finished surfaces complete all as specified and directed.

Use and removal of steel formwork to sides and soffits of floor or roof beams, beam launchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc, splays between floors and beams and similar works for fair finished surfaces of concrete complete all as specified and as directed.

S & F Rolled Mild Steel work conforming to Fe 410-W, Grade-E- 250, Quality-A as in Stairs [Framed] including Stringers, Treads, Landing, Balusters, Hand Rails etc including cleats, brackets, etc complete including dismantling of Existing structure all as specified and as directed.

S & F Mild Steel work conforming to Fe - 290, Grade E-165, as in framed work such as Grills, Gratings, Ladders etc with ends of bars shouldered and/or riveted, or forged into spikes, framed Guard Bars, Barred Iron Doors, Ladders, framed Balusters, Walk Ways, Railings, framework of Water Tanks and similar work dismantling of Existing structure complete all as specified and as directed.

M & L for cutting holes into or through cement concrete Slabs, Chajjas, Beams, Columns etc. reinforced or otherwise for superficial area exceeding 100 Sq.cm and not exceeding 250 Sq.cm complete all as specified and as 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.

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 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, 35 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.

M & L for Powder Coated Aluminium Sections [Minimum 50 Micron thick] of approved colour as in Door, Window, Ventilator Frames, Partitions with one or more rebates and Door, Window, Ventilator Shutters, Sliding or Openable Type, with or without Sash Bar, Aluminium section weighing 0.55 KG / RM 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], Stainless Steel Friction Hinges [1 No] per Window Shutter and 150mm Dia Handles on both sides, Tower bolts, 200 mm Long [2 Nos], per Door Shutter complete all as specified and as directed. Note: [a] The size of aluminium sections shall be all as specified in relevant IS code and MES Schedule Part - I. [b] Supply only panel inserts of Glass / Particleboard / Gauze / Grills will be measured and paid separately. [c] Unit rate quoted shall be deemed to include for cost of rubber beading, glazing clips, neoprene packing, fittings such as Handles, Butt hinges, Tower Bolts, Stainless Steel Friction Hinges and fixing only of panel inserts of Glass / Particleboard / Gauze / Grills etc.

Supply only 5mm thick sheet Glass ordinary quality in squares not exceeding 0.5 Sq.m in each pane complete all as specified and as directed.

Supply only Stainless steel wire cloth / mesh with average aperture not exceeding 1.40 mm and dia of wire 0.36 mm complete all as specified and as directed.

S & F Powder Coated Aluminium Deco Grill of Model / Design No. DG 104 including Powder Coated Aluminium Channel / F Channel of size 20 X 12 X 1mm for fixing Deco Grill 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 50m size, Butt hinges, Stainless Steel, Medium weight, bright polished including fixtures 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, Extruded Aluminium alloy with galvanised mild steel hinge pin, anodised, Type B-21, 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 Harrison Rails [Curtain Rails], Anodised Aluminium, 20 mm dia with fixing brackets, stops, rollers etc complete all as specified and as directed.

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.

M & L for 50mm thick, PCC 1:2:4, Type B-1, using 20mm graded aggregate as in Plinth protection etc. surface finished even and smooth with out 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 including the surface 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 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 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 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. 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 300 mm X 200 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 Glazed Polish finished coloured Chequered Cement Concrete Tiles of thickness 23 to 25mm, made with M-25 Grade Precast Cement Concrete, Hydraulically pressed of size not less than 300 X 300 mm, of approved shape, colour and pattern, 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.

M & L for rendering to brick / concrete surfaces, 15 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 one coat of synthetic enamel paint complete all as specified and 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 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 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 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 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 and applying one coat 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.

M & L for Writing letters or figures [Block, Roman, Italic or Indian] not exceeding 30 cm high with thick paint to stand out boldly and solidly without showing signs of brush marks complete all as specified and as directed.

M & L for Writing Stops, Commas, Hyphens and Brackets etc. [Block, Roman, Italic or Indian] with thick paint to stand out boldly and solidly without showing signs of brush marks 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 15mm 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, taking down or up steel tubing and connections of any description 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, taking down or up steel tubing and connections of any description complete all as specified and as directed.

S & F 50mm 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, taking down or up steel tubing and connections of any description complete all as specified and as directed.

S & F 50mm 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 laid in trenches etc. including testing, taking down or up steel tubing and connections of any description complete all as specified and as directed.

S & F in repairs PP-R Gate Valves [Brass Insert] suitable for 50mm outer dia complete all as specified and as directed.

S & F in repairs PP-R Gate Valves [Brass Insert] suitable for 25mm 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 / 25mm 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 750 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 Stop Valves, 15 mm dia, cast copper alloy with capstan head, Chromium Plated, Fancy Type, screwed down high pressure with crutch or butterfly handle with long shank and cup [concealed type] for iron pipe 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 PTMT Grating Doom, 125 mm dia [Minimum weight 40 Grams] without waste hole or with waste hole to insert waste pipe complete all as specified and directed.

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

S & F in repairs Towel Ring of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats [Minimum weight 90 Grams] complete all as specified and as directed.

S & F in repairs, Brass Chromium Plated Shower Rose of size 125mm with or with out swivel joints fixing to steel pipes complete all as specified and as directed.

S & F in repairs Glass Shelf with Bracket, 600mm Long complete all as specified and as directed.

S & F in repairs 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 in repairs 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 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] 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.

S & F in repairs Stainless steel kitchen sink with drainage board, made of stainless steel 1 mm thick, with plugs, washers and Waste Fittings, 32 mm dia, Brass, Chromium plated, and 32mm dia PVC flexible Waste Pipe, 750 mm long including bedding in cement mortar on to dwarf wall or including fixing cantilever CI Brackets and connecting union to pipe, overall size 495mm X 420mm, bowl size 410mm X 330mm X 160mm complete all as specified and as directed.

S & F in repairs Stainless Steel Kitchen Plate Rack of size 600x750x250mm, made of 1.50mm thick stainless steel sheet complete all 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.

M & L for Granite Stone Slabs of 18 to 20 mm thick of Colour Mexican Red / Ruby Red / Z Black / Pearl Black as in Floors, Treads of Steps, Window Cills, Cooking Platform etc., and the like with machine cut edges, Table rubbed and prepolished to smooth mirror finish all to required sizes, granite stone slabs shall be of design / pattern as directed, including inlays, borders, margins in two or more colours / shades, designs / patterns of stone slabs, set and bedded with grey cement [slurry] and jointed and pointed flush using polymer based cementitious tiling joint filler to match the shade of the Granite Slabs including screed bed or bedding layer of mortar 20 mm thick in Cement Mortar 1:4 complete all as specified and as directed. Note: Single stone slab shall be used for entire Width and Length of Steps, Window Cills, Cooking Platform etc. and joints shall match with the flooring. The edges of treads shall be bull nosed / half rounded. The edges of the treads and landings shall also be provided with three Nos of grooves.

M & L for Marble Stone Slabs of 18 to 20 mm thick of Colour Makarana White / Makrana Doogri Adanga / Black Zebra Bhainsalana as in Floors, Treads of Steps, Window Cills, Cooking Platform etc. with machine cut edges, Marble stone slabs shall be of design / pattern as directed, including diagonals, inlays, borders, margins in two or more colours / shades, designs / patterns of stone slabs, set and bedded with White Cement [slurry] and jointed and pointed with white cement slurry mixed with a admixture of pigment to match shade of Marble Slabs, rubbing and grinding with mechanical equipment fitted with suitable grit size corborundum stones and polishing with Oxalic Acid to smooth, bright mirror finish including screed bed or bedding layer of mortar 20 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

M & L for Marble Stone Slabs of 18 to 20 mm thick of Colour Makarana White / Makrana Doogri Adanga / Black Zebra Bhainsalana as in Skirting, Dado, Risers of Steps, Jambs, Pillars etc. with machine cut edges, Marble stone slabs shall be of design / pattern as directed, including diagonals, inlays, borders, margins in two or more colours / shades, designs / patterns of stone slabs, set and bedded with White Cement [slurry] and jointed and pointed with white cement slurry mixed with a admixture of pigment to match shade of Marble Slabs, rubbing and grinding with mechanical equipment fitted with suitable grit size corborundum stones and polishing with Oxalic Acid to smooth, bright mirror finish over backing coat of 10mm thick in Cement Mortar 1:3 complete all as specified and as directed. Note: Single stone slab shall be used for entire height of skirting / dado / risers and joints shall match with the flooring.

S & F Cup Board Shutters of Godrej pattern, Double shutters type of approximate size 1.00 X 2.00 m including frame, made of 1.00 mm thick CRCA Sheet including Stiffners, moulding, bending to required shape, welding, 3 way locking device of "Godrej Pattern" with mild steel 6 lever 50mm lock with stainless steel flat keys in duplicate, Stainless Steel handle 100mm long "Godrej Pattern" and also including Powder Coating all internal and external steel surfaces of approved tint / shade after preparation of surfaces and fixing the same in existing opening with suitable hold fasts and making good the surface in Cement Mortar 1:4 complete all as specified and as directed.

S & F Cup Board Shelves made of 1.00 mm thick CRCA Sheet including Stiffners, moulding, bending to required shape, welding and also including Powder Coating all internal and external steel surfaces of approved tint / shade after preparation of surfaces and fixing the same in existing location with suitable fixing arrangements complete all as specified and as directed.

Taking down carefully copper / aluminium point wiring [light, fan, socket or power] complete including fittings such as switches, ceiling roses, pendants, regulators, sockets etc. and making good the disturbed surfaces all as per existing complete all as specified and as directed.

M & L for Point Wiring complete with 1100 Volts, FRLS Grade, 1.5 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor Cable, conforming to IS - 694 drawn through and including heavy duty PVC Conduit, 20 mm dia including all accessories concealed in Walls / Roofs / Floors / Ceiling etc. or surface type / semi concealed type and Modular Type Pressed Metal Flush Box made out of 2mm thick MS Sheet of suitable size and including Modular type Base / Grid Frame & Cover Frame for housing Modular Type Switches, Sockets and Regulators etc. concealed in walls, including 1100 Volts, FRLS Grade, 1.5 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor cable as earth continuity conductor with colour coding and connecting to Earth Dolly for One Light / Fan Point / Bell point 5 amps socket independent board complete all as specified. Note: The Contractor shall carry out Cutting chases in wall / roof and making good the disturbed surfaces to match with existing & the rate of the same shall be deemed to have been included in unit rate quoted.

All as per Serial Item No. 118 above but for One 3 pin Socket Outlet 5 Amps on the Same Board with other switches complete all as specified and as directed.

All as per Serial Item No. 118 above but for One Light Point controlled by Two Nos. of, Two way Switches complete all as specified and as directed.

All as per Serial Item No. 118 above but one 3 Pin Switch Socket Outlet 15 Amps on independent board, with 1100 Volts, FRLS grade, 4 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor Cable confirming to IS - 694 and including 1100 Volts, FRLS grade, 4 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor Cable as Earth Continuity Conductor.

S & F Switch, Modular Type, One Module, Single Pole, One Way, 6 Amps, 230 Volts complete all as specified and as directed.

S & F Switch, Modular Type, One Module, Single Pole, Two Way, 6 Amps, 230 Volts complete all as specified and as directed.

S & F Switch, Modular Type, One Module, Single Pole, One Way, 16 Amps, 230 Volts complete all as specified and as directed.

S & F Bell Push, Flush Button, Single Pole, 5 Amps, 230 Volts complete all as specified and as directed.

S & F Bell, Ding Dong / Multi Music Type, AC, 230 Volts, Single Pole complete all as specified and as directed.

S & F Ceiling Rose, Surface Bakelite, 65 X 50 mm, Three Terminals, 230 Volts complete all as specified and as directed.

S & F Socket Outlet, 3 Pin, 6 Amps, Modular Type, Two Modules, 230 Volts, complete all as specified and as directed.

S & F Socket Outlet, 3 pin, 16 Amps and 1 pin, 5 Amps, Modular Type, Two Modules, Multipurpose, 230 Volts complete all as specified and as directed.

S & F Electronic Fan Regulator, Stepped Type, Socket Type, Two Module, 120 W, AC, 230 Volts, Single Pole complete all as specified and as directed.

S & F Surface & wall mounted Energy efficient LED Tube Light Fitting, of not less than 1800 Lumens output, 5700 K of cool white, with extruded aluminium / CRCA housing and robust construction with necessary acrylic diffuser & integrated electronic driver, all accessories internally prewired and connecting up with twin core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm including taking down existing Fluorescent tube light fittings of any description and making good the disturbed surfaces to match with existing complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

S & F Surface & wall mounted Energy efficient LED Tube Light Fitting, of not less than 900 Lumens output, 5700 K of cool white, with extruded aluminium / CRCA housing and robust construction with necessary acrylic diffuser & integrated electronic driver, all accessories internally prewired and connecting up with twin core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm including taking down existing Fluorescent tube light fittings of any description and making good the disturbed surfaces to match with existing complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

S & F Surface & wall mounted Energy efficient LED Tube Light Fitting, of not less than 500 Lumens output, 5700 K of cool white, with extruded aluminium / CRCA housing and robust construction with necessary acrylic diffuser & integrated electronic driver, all accessories internally prewired and connecting up with twin core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm including taking down existing Fluorescent tube light fittings of any description and making good the disturbed surfaces to match with existing complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

S & F in repairs LED Bulb of not less than 900 Lumens output, 3000 K, IP40 operating voltage 90-270 Volts, AC, 50 Hz PVC pin type holder with and including, Natural white colour complete all as specified and as directed.

S & F Energy efficient & Long life Building Security Light Luminaire, of not less than 4500 Lumens output, 5700 K with Pressure Die Cast Aluminium Housing, IP66 protection, heat resistant glass cover, high power LEDs as light source, electronic driver including GI Bracket made out of 32 mm bore GI Tube, Medium Grade of size not exceeding 1.50 m in length and bent to shape required and fixed with 2 Nos of Pole fitting Clamps made out of MS Flat of size 50 X 6mm, bolts, nuts, washers and painting with two coats of aluminium paint over a coat of primer red oxide zinc chrome primer and connecting up with three core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm including taking down existing Fluorescent tube light fittings of any description and making good the disturbed surfaces to match with existing complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

M & L for Taking down Ceiling Fan of any description from its position and refixing the same after repairs to buildings, at same place or at new place including connecting up with three core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm, replacement of Spares such as Capcitor 2.5 Mfd, Bearings, Shaft Bushes, Capacitor, Cotter Pin, Clamps, Rubber Bushes, Nuts & Bolts etc. as required and also including cleaning, greasing and spray painting with two coats of synthetic enamel paint of approved colour over a coat of zinc chrome primer after filling cavities with filler and complete all as specified and directed. Note: (a) The rate of all spares and painting shall be deemed to have been included in unit rate quoted. (b) The rate of rewinding of ceiling fan motor will be measured and paid separately.

M & L for repairs to Ceiling Fan of any description including Rewinding of Motor using super enamelled copper conductor of suitable gauge including insulation, varnishing, packing and testing etc., cleaning, greasing etc. complete all as specified and directed.

S & F Exhaust Fan, 300mm Sweep, 900 RPM, Metal Body, Heavy duty, 230 Volts, AC, 50 Hz, Domestic Type including louver shutter BEE 5 Star Rating and of colour milky white complete all as specified.

M & L for cutting holes into or through brick / stone walls built in cement mortar and walls of cement concrete and making good in Cement Mortar 1:3 or Cement Concrete 1:2:4, Type B-1 as required for superficial area exceeding 150 Sq.cm and not exceeding 400 Sq.cm for fixing Exhaust Fan etc. complete all as specified and as directed.

S & F Microprocessor based Single Phase Electronic Tamper Proof Energy Meter of Rating 10 to 60 Amps with Optical Communication Port conforming to IS - 13779 ISI marked including meter housing in suitable size, carbonate body meter box with provision of earth connection transparent glass door including taking down meter and deposit to MES store complete all as specified and as directed.

S & F MCB, SP, 6 to 40 Amps, 10 KA, B Curve, AC, 230 Volts, 50 Hz complete all as specified and as directed.

S & F MCB, SPN, 40 to 63 Amps, 10 KA, B Curve, AC, 230 Volts, 50 Hz complete all as specified and as directed.

S & F MCB, TPN, 40-63 Amps, 10 KA, B Curve, AC, 415 Volts, 50 Hz complete all as specified and as directed.

S & F in repairs MCB DB, SPN, 12 Way, 240 Volts, with DIN Channel, IP-42 rated, Double Door with 200 Amps rated bus bar suitable for mounting MCBs complete all as specified and as directed. Note: The Contractor shall make good the disturbed surfaces to match with existing & the rate of the same shall be deemed to have been included in unit rate quoted.

S & F in repairs MCB DB, TPN, 4 Way, 240 Volts, with DIN Channel, IP-42 rated, Double Door with 200 Amps rated bus bar suitable for mounting MCBs complete all as specified and as directed. Note: The Contractor shall make good the disturbed surfaces to match with existing & the rate of the same shall be deemed to have been included in unit rate quoted.

M & L for Sub main wiring with 2 runs of single core 6 Sq.mm Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor cable, 1100 Volts, FRLS Grade, ISI Marked, drawing through and including heavy duty PVC Conduit, 25 mm dia with all accessories concealed in Walls / Roofs / Floors / Ceiling etc. or surface type / semi concealed type including One run of 6 Sq.mm, Single Core, PVC Insulated, Unsheathed, Multistranded Copper Conductor cable, 1100 Volts, FRLS Grade earth continuity conductor including taking down old sub main wiring of any description and making good disturbed surface complete all as specified and as directed. Note: 3 runs of 6 Sq.mm & one run of 25 mm dia PVC Conduit will be measured as one unit.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 4 Core, 16 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

Earthing complete with Galvanised Steel Earth Plate Electrode 600 X 600 X 6 mm thick burried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of Plate not less than 1.50 m below normal ground level connected to 4 mm GI Wire [Earth Lead] and GI pipe 15 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the Plate by means of GI Bolts & Nuts complete all as per Electrical Plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. and disconnecting and taking down existing Earthing of any description complete all as specified and as directed.

S & F in repairs Earth continuity Conductor or main earthing lead made of GI Wire of 8 SWG, fixed to wall on batten or recess or chases or burried in ground or fixed to poles or any other indicated situation including drawing through GI Pipe for earthing etc. complete all as specified and as directed.

Supplying and laying GI pipe, 40mm dia, Medium grade for earthing lead protection etc. or fixing on wall / poles of any type, secured with clamps complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep in Soft / Loose soil for laying Cables etc. complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 m complete all as specified and as directed.

M & L for Dry River Sand cushioning over and around the cable for cable protection in trenches, levelled and punned down complete all as specified and as directed. Note: The punned down thickness shall be measured for payment.

Supply and lay Bricks, common burnt clay building bricks, sub–class "B", Designation 75 in trenches for cable protection complete all as specified and as directed.

Sri Venkateswara Constructions

TECHNO SOFT SOLUTIONS

M/s Sudersana Traders

S R CONSTRUCTIONS

P Govinda Reddy Infrastructure

S A R CONSTRUCTIONS

Mavee Syndicate