SPECIAL REPAIR TO SWIMMING POOL AT AF STATION BEGUMPET UNDER GE (AF) HAKIMPET

Amount

Dismantling AC corrugated, semi corrugated sheets in roof covering complete all as specified and directed.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding and Ridge to wall, fixed with self tapping screws as specified.

S&F Rolled sections as in main and cross beams, hip and jack rafters purlins where connected to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates (Fe 410-W Gde-E-250 quality-A) complete all as specified and directed.

S&F MS for Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts complete all as specified and directed.

M&L Preparing new steel Surfaces of any description over 10cm width or girth and appling two coats of synthetic enamel paint over a coat of red oxide/ zinc chrome primer complete all as specified.

S&F Mild steel angle/flat iron/chanel framed work such as iron gate, ladder, SWT rame, grills, gratings, 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 conforming to Fe.290.Gde-E-165 complete all as specified.

Taking down chowkats or frames not exc. 1.5 Sq mtr each with shutters without taking off shutters from the frames complete all as specified and as directed.

S & F Factory made single extruded WPC(Wood Polymenr Composite) solid door/window/Ceosetory windows and other Frames/chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated witgh miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame densityy of 750 kg/cum, screw withdrawal strength of 2200 N (Face) and 1100 N (Edge), miimum compressive strength of 58 N/mm2, modules of elasticity 900N.mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of requred dia and length complete as per direction of Engineer-in-charge. (M.S hold fast/lugs or SS dash fasteners shall bne paid for separately) manufacturers instructions and as directed by Engineer-in-Charge.

S&F Factory Made single extruded WPC (Wood polymer composite) solid plain flush door shutter of 30 mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powedr/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face ) and 900 N (Edge), minimum compressive strength 50 N.mm2, modulus of elasticity 850 N.mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hings of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-in-Charge.

S&F 100 mm size stainless steel butt hinges complete all as specified and as directed by the Engineer-in-Charge

S&F 150 mm size Alluminium, anodised barrel tower bolts of extruted section complete all as specified and as directed by the Engineer-in-Charge

S&F 150 mm size extruded aluminium door handles fabricated type fixed in repairs complete all as specified and as directed by the Engineer-in-Charge

S&F 200mm long Aluminium alloy, anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and as directed .

Demolition of brick work or stone/ boulder or block masonry, built in cement mortar or cement lime mortar including all quoins, pillars etc. complete all as specified and as directed

M&L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6. complete all as specified and as directed

Taking down cement or cement lime plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and as directed.

M & L for rendering 15mm thick on fair faces of brick work or concrete or stone surfaces in cement mortar 1:4 , finished even and smooth without using extra cement complete all as specified and as directed.

S&F in repair angle/stop valves 15 mm bore fancy type, chromium plated, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions all as specified and directed.

S&F in repair 15 mm bore 2 way bib tap brass chromium plated fancy type with wall flange all as specified and directed. Make Jaquar Cat No FON 40041 / Hindware / Parryware

S&F in repair single towel ring round with round flange all as specified and directed. Make Jaquar Cat No ACN 1121 BN / Hindware / Parryware

S&F in repairs single soap dish holder all as specified and directed. Make Jaquar Cat No ACN 1131 N / Hindware / Parryware

S&F in repair paper holder with flap recessed type (Stainless Steel) all as specified and directed. Make Jaquar Cat No AHS 1553 / Hindware / Parryware

S&F in repair glass shelf 600 mm long all as specified and directed. Make Jaquar Cat No AKP 35771 P /Hindware / Parryware

S&F in repair Hand shower (Health faucet) with 1 meter long easy flexi tube in Chrome finish & wall hook all as specified and directed. Make Jaquar Cat No ALD 565/ Hindware / Parryware

S&F in repairs Vitrreous china wash basins, white, flat back, size 550x400mm including brackets, waste fittings, brass, chromium plated 32mm with long screwed shanks and fly nuts, flanged end bedded in red lead cement and other end fixed, with long screwed shanks and fly-nuts, PVC connections pipe of 15mm bore 45cm long and fixed (Minimum weight 15mm 90gms) complete all as specified and as directed.

Supply and fix in repairs 32 mm dia bore waste fittings brass chromium plated fixed to wash hand basin with long screwed shanks and fly nuts flange and bedded in run lead cement and other end fixed complete.

Supply and fix 15mm bore pillar taps CP brass chromium plated fancy type screwed down high pressure with chromium plated screwed shanks and fly nuts complete screwed for iron pipe in repairs all as specified and directed.

Supply and fix in repairs vitreous china squatting pan orissa pattern size 580 mm x 440 mm white with integral foot rests complet in repairs, including provision of concrete bedding all as directed by Engineer-in-Charge.

S&F repairs of Vitreous China premium/1st quality wash down water closet wall hung EWC white/ivory/off white (closed pattern incl all necessary accessories like rag bolts/gel gasket including 10 ltrs PVC valveless, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and Flush pipe of polyethylene of low andPlastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete in all respect all as specified

S & F in repairs Vitreous china Urinal, half stall type, white (Excluding flushing cistern, flush pipe and waste pipe), PVC Connection pipe 15mm bore, 450mm long with PTMT nuts, Push tap of 15mm size any colour high pressure of PTMT screwed for iron pipe and fixed (Minimum weight 15mm-47gms/20mm-75gms), Urinal Spreader of any colour for fixing with 15mm dia pipe (Minimum weight 60gms).

S&F PVC connections 15 mm size with PTMT nuts of length 450 mm complete all as specified and directed.

S&F 20mm dia tubular towel rail brass CP `D`type , 60 cm long between flanges including one pair of brackets all as spcefied.

S & F 75mm dia PVC (SWR) floor trap plain with grating including jointing to waste pipe fixed in solvent cement or cement concrete 1:2:4 type B1 all as in repairs specified and directed.

S&F PVC (SWR) pipes 75mm dia, single socketed in any length with rubber ring joints fixed to walls/floor all as specified and as directed.

S&F PVC (SWR) pipes 110mm dia, single socketed in any length with rubber ring joints fixed to walls/floor all as specified and as directed.

S & F 75 mm bore PVC (SWR) bends of any radius with access door complete all as specified and directed.

S & F 75 mm bore PVC (SWR) junction single (Single `T') equal or unequal with access door complete all as specified and directed.

Taking down or down steel tubing and connections 15 mm bore, including cleaning for refixing or removal to store all as specified and directed.

All as per item No 39 above but 20 mm bore.

Supplying and laying 16mm of CPVC pipes SDR11 & Plain CPVC SDR 11 fitting on walls/ceiling or laying in floors complete all as specified

All as per item No 41 above but 20 mm bore.

M&L for Cutting chases, pinning in, 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 exceeding 10cm but n exc 20 cm girth all as specified and directed

Demolition of un-reinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness.

M&L 75mm thick PCC 1:3:6, type C-2 (40 mm graded agg) as sub base / sub floor in path, Hardstanding, plinth protection and similar work complete all as directed.

S&F Chequered cement concrete tiles 300x300x 25 mm thick with grey pigment cement and pigments, set, jointed and pointed in neat cement slurry incl 20mm thick cement screed bed in CM 1:6 in floors, path and hardstanding complete all as specified and directed.

M&L for laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

M&L PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in copings complete all as specified and directed.

M&L for Preparing new plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistance primer complete all as specified and directed.

Demolition of un-reinforced cemnet concrete in any position not otherwise specifically provided for.

M&L for preparation of existing surfce with wire brush and removing dead mortar and applying two coats of brush bond polymer water proofing chemical on walls and floor and 10mm thick rendering with cement mortar in 1:4 on wall surfaces by mixing chemicals like 421ic,SBR,latex/Dr Fixit/BASF/Armstrong and laying 30mm thick average thickness of cement concrete in 1:2:4 ratio with itegral cement water proofing compound @ 100 ml per bag of 50 Kgs cement of make Dr Fixit/BASF/SBR/Armstrong as per manufacturer specification on floor (using 6mm graded aggregate) and finally applying Kalai finishing on wall & floor, etc complete including putting nozzles (floor ilets)/Rubber nozzles with quick setting compound including drilling of holes with power drilling machine, grouting of holes with cement slurry mixing with specialized free, non shrink grout additinve of make Dr Fixit/BASF/Armstrong etc complete, all as specifiedd and directed. Note: (i) It includes injection grouting, chipping, treatment to the construction joints and shuttering oints/ cold joints as specified in the particular specifications. Note: (ii) One grout point per every sqm area in all dimension.

M&L Coloured Glazed ceramic swimming pool tiles in floor and vertical surface 200 x 200 x 7 mm thick etc set andd jointed in neat cement slurry and pointed in white or colour cement to match including 15mm thick screed bed in cement mortar (1:4) with neat cement slurry spread @ 3.30 Kg/Sqm necessary adhessive and grout of make Dubond / latecrete/ rdex/ endura / Dr. Fixit/ BASF/ Armastrong (as per manufacturer specification), all as specified in the particular specifications.

Removing excavated material/soils/Debris to a distance exc 500 mtr and not exc 1500 mtrs, deposting where directed at a level not exc. 1.5 mtr above the starting point all as specified and as directed.

Demolition and breaking up drain pipes(salt glazed ware, AC or reinforced concrete) set in cement motar including concrete beddeing and haunching complete all as specified and directed 100mm internal dia pipe.

M&L for Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D-2 for 100mm dia pipe complete all as specified and directed.

M&L for SGSW drain pipe grade `A` of 100mm internal dia laid in trenches and jointed in cement mortar 1:1 all as specified.

M&L for Providing precast cement concrete louvres and jallies, 25mm thick (mea sured solid), in?cluding all mouldings with cement concrete 1:2:4 type B-0 using 12.5 mm graded stone aggregate, set in cement mortar 1:4 to precast pillars grooves and including reinforcement complete all as specified and directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F 1mm thick Steel rolling shutters, with out ball bearing, as specified including top cover, an?choring rod, hasp and staple and one shop coat of primer; erected in position as indi?cated, complete: push pull or manual type complete all as specified and directed.

Supply and fixing Ozonator generator plant with 100gm/hr including all neccessary accessories Oxygen Concentrator: 10LPM Stabilizer: 4KVA ,mixing pumps , Tubes , venturi etc., including all neccessory accessories , complete Installation and testing as specified and directed by Egr-in-Charge

Repair/Replace post top lantern LED type 40 watt 230 volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete. as directed and specified by Egr-in-Charge

Supply and fill coarse sand suitable for pressure filtration plant of swimming pool. as specified and directed by the Engineer-in-Charge. Note: Rates are inclusive of removing old sand material (debris) from plant .

Supply and fill Graded gravels 3mm-6mm, 6mm-12mm, 12mm-20mm, 40mm-63mm all as required for pressure filtration plant of swimming pool.as specified and directed by the Engineer-in-Charge. Note: Rates are inclusive of clearing old gravel material (debris) from plant.

Scraping of old paint from out side of vertical type pressure filter of 2600 mm diameter filtration plant and applying two coats of synthetic enamel paint of colour as directed by the Engineer-in-Charge.

Scraping of old paint from out side of street light poles of height 6 ft and applying two coats of synthetic enamel paint of colour as specified and directed by the Engineer-in-Charge.

Supply and Test Suction sweeper complete set with 3 feet long long, 3HP Pump with trolley ,5 HP DOL starter , 3 core 2.5 sq mm cable 30 mtrs and all other neccessary accessories required as directed and specified by Egr-in-Charge

Supply and fix Automatic Star Delta starter with Dry run trip, Single phasing and Phase reversel protection , CT coils and relays suitable for 10-20 HP capacity with MCCB TP 63 Amps, 25 KA as specified and directed by Egr-in-Charge

Supply install test and commisioning of Pool under water integral LED model 20 WATT LED wall mounted type working on 12 V DC, IP68 complete with built-in driver, including push in connector in 4 pole, junction box flexible conduit and all fixing arrangement in swimming pool wall including all accessories suitable and flexible conduit accommodate pool light complete all as specified and directed by Engr-in-charge. Note: All the light fitting will be inside the wall. No projection will be allowed. Cost of making groove for fixing of light is inclusive of unit rate quoted above. No AC power supply will be allowed behind light. Only DC power supply will be allowed from main panel. DC transformer will be fixed inside room. PVC pipe must be laid down during the casting of RCC frame/wall

Supply install test and commisioning of Automatic chlorine dosing pump (0-6)LPHwith PP/PVC dozing tank capacity with high speed stirrer and piping for in let & out let connection complete with control valves, NRV,metering, electric cabeling & copper wiring through PVC concealed conduit from Main control panel to booster pump complete all as specified and directed by Engr-in-charge.(1 working + 1 Standby) Dosing pump sets shall include LCD screen on/off or proportional operation mode 0-14PH 1000-1400 MV, PH, RX (ORP) electrode inlet (10 tera OHM), including electrode screen resolution 0.01PH ( + ) 1 mv ph/ Rx 10 litre /hour -5 bar, IP-65 protection anti acid plastic casing, control panel protection weather proof and resisting UV rays, standard power supply 230V AC 50 HZ single phase with sensor. PH sensor kit including PH sensor buffer solution, sensor holder, level sensor including RX sensor, buffer solution, sensor holder, level sensor. (ii) Chemical storage tanks:- Semi transparent polyethylene tank with external scale so that levels can be checked easily . (iii) Agitators:- Agitators for easy installation in the tanks, provided with steering grip in Bakelite, rod and propeller arms in PVC, length of stirring rod 900mm. Make:-Astral/Haywards, Leisure Pool, TechPool/ ION EXCHANGE.

Supply and fix Electrical cables for Underwater lights with PVC conduit 2 core, 2.5 sqmm, 4.0 sq mm copper cable with Rigid PVC conduit from panel/junction/deck box to light panel. Including junction box , neccessary excavation/civil work complete and all other neccessary accessories as directed and specified by Egr-in-Charge Make- Polycab/equvivalent

M/S P.SWAROOP KUMAR (BID ID -3159854)

KOGANTI CONSTRUCTION COMPANY (BID ID -3159442)

NEWS CONSTRUCTIONS (BID ID -3160244)

Sai Raja Enterprises (BID ID -3156838)