DAY TO DAY MAINTENANCE TO THE QUARTERS OF NSB UNDER GE (NB) VISAKHAPATNAM

Amount

M & L for Precast reinforced cement concrete 1:2:4, type B-0 (using 12.5mm graded stone aggregate) louvres and jallies, 50mm thick including all mouldings and set in cement mortar 1:6 including dismnatling existing damaged jallies complete all as specified and directed.

M & L for post construction Antitermite treatment by treating At points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

S & F in repairs, stainless steel sinks made of 1 mm thick sheet with plugs, washers and wastes including bedding in ement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm and bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S & F in repairs 20 mm bore, Brass chromium plated, tubular towel rail, D type, 60 cm long between flanges with brackets complete all as specified and directed.

S & F in repairs, 15mm bore, bib taps, fancy type, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repairs, 15 mm bore, pillar taps, fancy type, cast copper alloy, chromium plated with capstan heads, screwed down high pressure with or without lettered 'Hot or Cold' with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F in repairs, 15 mm bore, Stop valves, cast copper alloy, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repairs, 15 mm bore, Stop valves, cast copper alloy, chromium plated with long shank and cup, concealed type, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repair 15 mm bore, angular stop valve, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repair Hand Shower (Health Faucet) with 1 Meter Long Easy Flex Tube in Chrome Finish & Wall Hook, 15mm bore complete all as specified and directed. (Make: Jaquar Cat No. ALD-565 or equivelant of make as per List of manufacturer's)

S & F in repairs, 10 litre capacity, PVC valve less syphonic action type, flushing cistern, low level, white, with inlet, ball valve, flush pipe, float and handle including brackets complete all as specified and directed.

S & F in repairs PVC syphonic kit (any type/any pattern) suitable for 10 litre capacity low level flushing cistern and making the cistern functional in all respectcomplete all as specified and directed.

S & F in repairs Semi-Pedestal pattern (Anglow-Indian type), vitreous China water closet pan, white, with 'P' or 'S' trap, including flushing pipe, etc complete and making good to disturbed surfaces of floor by filling with PCC 1:4:8 type D-2 to match with the existingscomplete all as specified and directed.

S & F in repairs, vitreous China wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe with seat and cover complete but excluding flushing cistern & flush pipe including making good damaged/disturbed surfaces complete all as specified and directed.

S & F in repairs, vitreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white with integral foot rest and 'P' or 'S' trap, including provision of lime concrete bedding, connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor to match with existing specifications complete all as specified and directed.

Taking down vitreous China wash basin or sink of any size with backets and refixing in the same position after replacement of brackets as per the existing specification complete all as specified and directed.

S & F in repairs, vitreous China wash basin, size 550 x 400mm, white, flat back including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe complete all as specified and directed.

S & F in repair 32 mm dia waste coupling of PTMT (Half or full threaded ) (Minimum Weight 45 grams) complete all as specified and directed.

S & F in repairs, 32mm dia flexible PVC waste pipe for wash basin/sink etc complete all as specified and directed

S & F in repair Vitreous China, wash basin, White, flat back of size 450 x 300 mm including cutting for and pinning in ends of brackets or erecting stand but exclusive of waste pipe etc complete all as specified and directed.

S & F in repairs, plastic water closet, Seat and Cover for pedestal pan, white / black, closed pattern with flat bottom and mild steel chromium plated or aluminium hinging device complete all as specified and directed.

S & F in repairs 15mm bore, PVC connection pipe 450mm long with PTMT nuts at both ends complete all as specified and directed.

S & F in repair stainless steel Grating, 110mm dia fixed with white cement complete all as specified and as directed.

S & F in repair 125 mm size, shower rose, brass chromium plated, swival type, complete all as specified and directed.

S & F in repairs float handle as per the existing specifications suitable for 10 litre capacity low level flushing cistern and making the cistern functional in all respect complete all as specified and directed.

S & F in repairs brass spindle (heavy) suitable for bib taps/stop valve of 15mm bore all as per the existing specifications complete all as specified and directed.

S & F in repairs, 15mm bore, bib taps of PTMT, any colour high pressure, screwed for iron pipe and fixed (minimum weight 90 gms) complete all as specified and directed.

S & F in repairs, stainless steel kitchen sinks with drainage board made of 1 mm thick sheet for kitchen or laboratory with plugs, washers and wastes including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 460mm and bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S & F in repairs, CP, Wall Mixer with Provision For Overhead Shower with 115mm Long Bend Pipe On Upper Side, Connecting Legs & Wall Flanges complete all as specified and directed. (Make : JAQUAR, Cat No . FLR-5273UPR or equivelant of make as per list of manufacturer's)

S & F in repair 40 mm dia, Low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc including all fitting as required complete all as specified and directed.

S & F in repair 40 mm dia, PVC bends of any radius for LDPE pipe complete all as specified and directed.

S & F in repairs, 20mm bore, Nipple suitable for HDPE water tank (Minimum weight 45gms) complete all as specified and directed.

S & F in repairs, 25mm bore, Nipple suitable for HDPE water tank (Minimum weight 65gms) complete all as specified and directed.

S & F in repairs, Stainless steel, kitchen plate rack of size 24x30x10 inch as per existing design and specification as approved complete all as specified and directed. (Make: Prayag Cat No. P-330 or equivelant of make as per list of manufacturer's)

Dismantling 100mm bore, cast iron or reinforced concrete drain pipes jointed in cement mortar and taking out of trenches if required and as directed.

Dismantling 75mm bore, cast iron or reinforced concrete drain pipes jointed in cement mortar and taking out of trenches if required and as directed.

M & L for 100mm bore, Cast iron, sand cast soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls etc with all fixing accessories complete all as specified and directed.

S & F 75 mm bore, Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls complete all as specified and directed.

M & L for 100mm bore, cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

M & L for 75mm bore, cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

Supply, laying, connection and testing, in repairs 20mm outer dia 3- layer PP-R Polypropylene random copo-lymer) concealed pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, in repairs, 25mm outer dia 3- layer PP-R Polypropylene random copo-lymer) concealed pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, in repairs 32mm outer dia 3- layer PP-R Polypropylene random copo-lymer) pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Supply, laying, connection and testing, in repairs 40mm outer dia 3- layer PP-R Polypropylene random copo-lymer) concealed pipes SDR 7.4 & PN16 stablised and antimi-crobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc complete all as specified and directed

Clearing kitchen drainage block from the waste pipes by romving grating and removing waste materials from the traps, bends etc carefully and roding with flexible GI wire to clear the blocking including dipositing the waste materials complete all as directed by the Engr-in-Charge

Clearing blockage from soil pipes or from WC by carefully roding soil pipe with split bamboos or flexible GI wire etc including cleaning the toilet by flushing water and disposing any removed soil materials complete all as directed by the Engr-in-Charge

S & F in repairs Soap dish of standard size, stainless steel, fixed in walls with plugs & chromium plated brass screws complete all as specified and directed.

S & F in repair Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified and directed.

M & L for Filling of cement mortar in sides of nahani trap, gully trap, rain water pipes out let etc. in CM 1:3 including WPC @ 2% by weight of cement or as per manufacturers instructions and making good finishes to arrest leakage / seepage complete all as specified and as directed.

S & F in repairs 20 mm bore, aluminium anodised, tubular towel rail, D type, 60 cm long between flanges with brackets complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S & F 4 mm thick, sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S & F in repair Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S & F in repairs Continuous (piano) hinges, mild steel, bright finish or electrogalvanised, 30mm width of flape when open complete all as specified and directed.

S & F in repair 20 mm dia, Aluminium anodised, powder coated, decorative curtain rod with decorative bracket complete all as specified and directed.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality complete all as specified and directed.

M & L for preparing newly plastered surfaces of walls, etc and applying three coats of white wash complete all as specified and directed.

S & F 500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

S & F 225 litres capacity, rotational moulded polyethylene loft water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position including taking down old unserviceable one complete all as specified in SSR Part I and as directed. (General Notes for all items above: (i) The work has to be carried out upto 14th floor building and the rate quoted shall deemed to be inclusive of all necessary provision for this aspect accordingly (ii) Contractor eighter him/ themselves or depute his/their supervisor to take complaints from IVRS system during office hours i.e at 9 AM to 5 PM and completed the complaints within 24 Hours. After completion of the complaints, get it checked by JE/ Engr-in-charge to update status in IVRS system)

AMBIKAA ENGINEERING

SV CONSTRUCTION

SRI VIJAYA LAKSHMI ENTERPRISES

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