15th CFC 2024-2025

Amount

Supply and Delivery Erection of Skid Based Chorination system (Liquid) With Suitable ISO 14001 Mechinical Diaphragm A.Preparation Preparation tank & Storage tank ,Type:500 litre,Size:STD,Lifting Hook:Suitable Lifting Device Shall Be Provided on skid,Usuable Capacity;525 Litre,Liquid/Soultion to be handled:Chlorine,material of construction :PP/LDPE,Design pressure:ATM+Full of Liquid,Testing;Leakage test,Quantity:1Nos.B.Dosing pump/transfer Pump, make;Rotomack/ACL/Rotopump,Model:MMDP-1,Type:Meachanical Diaphragm Type,Offered Capacity:0-75 LPH,Spm/Ratio:100/15:1,Diaphragm:PTFE,Flow Control:Manually,Turn Down ratio:10:1,Pump Standard:MFG STD,Efficiency/Accuracy:97%/+_3%,Suction:Flanged Type,Discharge pressure:4.0Kg/cm2,PRV Set pressure:5.0Kg/cm2,Connection Suction:15NB,Connection discharge:15NB,Materials of wetted Parts:PP,Qty:2Nos.C.Pump Drive motor Make:CGL/BBL,Type:Squirrel cage induction Motor IEC Zone-IE 2,Supply System:3PH induction,Ac,415V+-10%,50HZ+_5%,mounting/Deg protection:B 3(foot mounted)/IP 55,No of poles/Rpm:4 Ploes/1440Rpm,Insulation class/Temp Rise:Class F/Limited ti Class B,Method of collingL:TEFC,Applicable Standards:IS 325,Rating:0.5Hp,Motor frame Type:As per DIN /IEC 34-7,Duty Class:S1:100% continuous operation,Noise leve:85DB (A) at a distance of 1Mtr,D.Motor-Pump Shaft coupling Make:Rathi couplings/Equivalent,Type:Love joy/Suitable Flexible Coupling,Qty:1 nos E.Fitting Make:Reputed &approved ISO-9000 Certified Supplier Type:15NB (SW) Material of Construction:PP F.Flanges Size:15NB SWRF#150,material of construction:PP/Upvc,Inlet Terminal Flange/Tank Flange:15NB SWRF#150,Outlet Terminal Flange/Companion Flange:15NE SWRF#150,Qty:At Actual G. Pulsation Dampner Type:Volume Bottle Type,Capacity:1.5Lit,Moc:PP/UPVC,Qty:1Nos H.Pressure Gauge with Isolation Valve Make:WAREE/WIKA/STD,Type:Bourdon Sensing Type,Mounting:Dirtect Bottom,Dial Size:100mm,Moc:SS,Accuracy:1.6%,Range:0-14Kg/cm2,Qty:1No I.NRV Type:Lift Check Type,End Connection:15NB SW,Moc:PP/UPVC,Qty:1Nos J.PRV Type:Spring loaded,Connection:15NB 300#,PRV set presure:5.0Kg/cm2,Moc:PP/UPVC Qty;1Nos K.Strainer Fliration rating:40Mesh,Size:15NB,Moc:PP/UPVC,Qty:1No l.Level Gauge Type:Transparent Tubular Type,Moc:PP,End Connection 15NB 150# Flanged,Qty:1Nos M.Ball Valve Make;Astral/Finolex/Std,Typr:Ball Valve for suction &Discharge Material of Construction;PP/UPVC,End connection:SW,Size:15NB SW #150,Qty:At Actual N.Piping Within the Skid Size/Rating of Pipe:15NB Seamless SCH40/80 Suction Moc;PP/UPVC,Discharge Moc:PP/UPVC O.Gaskets Materilas of construction Spiral Wound Gasket CS Outer Inner SS Qty:At Actual P.Fastners Make:Standard,Marterial of construction:MS Galvanised,Qty:At Actual. Q.SKID/Base Frame Base Frame: a common bae frame for tank,Pump and Lifing Lugs,Supports shall be provided to and scope of supply,Stool for pump:Pump shall rest not less than 300mm,Foundation Bolt:M-12X150mm,Material of construction:CS(IS:2062),Primer/Zinc Rich Epoxy Finish/Highbuilt Epxy:Frame shall be patient with 2 coats of epoxy primer and 2 coats of epoxy paint,colour-Blue Std R.Agitator With control Panel: 0.5Hp-1No

Earthwork excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales,murram, ordinary earth, earth mixed with 50% fair sized boulders etc., with initial lead and lifts including laying, sprading, levelling sectioning breaking clods etc., incuding all incidential changes complete as per standard specification for foundation SS 20B

Cement concrete of mix 1:4:8 (One cement four sand eight aggregates) using 40mm guage hard broken including cost conveyance of all materials to site and labour charges, transporting and placing in position including shoring, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90X60cm & 10 gauge stiffened, welded with steel angle of size 25 X25 X 3mm for boarding laid over silver oak joists (Country wood) of size 10X6.5cm spaced @ about90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2. for the following items. (RCC floor slab, roof slab, Rectangular / square, Tee / Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc.,) BELOW 1m

ABOVE 1m

Plain Cement Concrete 1:2:4 Mix (one part cement, two part M.Sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

BRICK WORK in cement mortar 1:5 (One cement and five sand) using best quality of country bricks of size 8 3/4 "X 4 1/4" X 2 3/4" for the following including curing etc., complete complying with standard specifications.

PLASTERING walls with cement mortar 1:5(One cement and five sand) 12mm thick in all floors and all exposed surfaces including cost and conveyance of materials to site and all labour charges etc. complete.

Painting the new walls in two coats with Emulsion paint of approved colour and quality over one coat of primer including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by departmental officers

GADAMSETTY SIVA (BID ID -1402331)