Delhi Development Authority-DDA has published M / O Works Pertaining To Completed / Closed Scheme Dwarka Zone. Running, Maintenance Operation Of 160 Kva And 62.5 Kva D.G. Sets, Booster Pump Sets, Sub P / Sets, Dewatering P / Sets And Common Area Lighting, Fire Fighting Pump Sets, Sprinkler Sy. Submission Date for this Tender is 08-10-2021. Irrigation System Tenders in EE/ELD-10/DDA Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 29-Sep-2021 | Date Extend | Date | 08-10-2021 |
| Sl. No. | Item Description |
| 1 | Running, maintenance and operation of DG sets, booster pump sets, sub. p/set, dewatering pump set & common area lighting, fire fightingpump sets, sprinkler system, fire alarm systems, diesel engine, P.A. system & intercom system as per inventory terms & conditions attached. |
| 2 | Rescue & Coordination lift operators for operation of OTIS make lifts as per inventory, terms and condition attached. |
| 3 | Servicing of 160 KVAkirloskar make D.G. sets i/c supply and replacementoffollowing wornout parts complete withtesting etc as reqd. a) Diesel filter b) Oil filter c) coolant d) Battery lead e) Hose pipe set with clamp f) Fuel pipe g) Air cleaner element h) Self repair & servicing i) Fuel pump repair and calibration and servicing j) Engine oil |
| 4 | Overhauling of 160 KVAGreaves make D.G. sets i/c supply and replacementoffollowing wornout parts- Engine Parts- i. Set of Joint – 1 set ii. Copper Varsher Kit– 1 setiii. Head Gaskit– 1 setiv. ’O’ Ring Set– 1 setv. Head Valve – 6 setvi. Head Guide– 6 setvii. Head Seal – 6 setviii. Head Seat – 6 setix. Piston Ring – 6 setx. CR Bearing – 6 setxi. Head Repairing– 6 setxii. Fuel Pump Calibration – 1 Jobxiii. DG Control Card – 1 Noxiv. Connecting Rod Bush– 6 Pcs xv. Cartage Service parts-xvi. Diesal Filterxvii. Oil filter xviii. Coolant xiv. Battery lead xv. Hose pipe set with clamp xxi. Fuel pipe xxii. Air cleaner element xxiii. Self repair & servicing xxiv. Fuel pump repair and calibration and servicing xxv. Engine oil |
| 5 | Servicing of 62.5 KVA D.G. set kirloskar make i/c supply & replacement of following wornoutparts complete with testing etc as regd. Diesel filter Oil filter coolant Hose pipe set with clamp Self repair and servicing Fuel pump repair and servicing mica make Air cleaner element Engine oil |
| 6 | Repairing & over hauling ofexisting 40 HP capacity pump set suitable for 3 phase 415 volts 50 Hz AC supply after dismantling from site i/c supplying and replacement of following defective worn out parts, reassembling, re- installing, testing etc complete with to & fro cartage charges as reqd. a) Ball Bearings b)S.S shaft c) Nuts & bolts and impeller nut d) shaft sleeve e) Gland plate and gland bush |
| 7 | Rewindingof 40 HPMotorsuitable for 3 phase 415 volts 50 Hz AC supplyi/c servicing and replacement of 2 Nos ball bearings , taping , varnishingi/c dismantiling, re-eraction, testing i/cto & fro cartage charges etc as regd. |
| 8 | Repairing of 10 HP centrifugal pump set suitable for 3 phase 415 volts 50 Hz AC supplyi/c supply and replacement of following wornout parts complete with testing etcas required a) Ball Bearings b)S.S shaft c) Nuts & bolts and impeller nut d) shaft sleeve d) Gland plate and gland bush |
| 9 | Supplying & replacement of following items in the existinglight fittingscomplete with testing etc as required. a) LED tubelight Rod- 18/20 Watt |
| 10 | b) LED Bulb with Ordinary Holder- 20 Watt |
| 11 | c) LED Batten - 20 Watt |
| 12 | Dismantling and rewinding of5 HPcapacity dewatering pump setkirloskar makesuitable for 3 phase 415 volts 50 Hz AC supply and duly varnishing baking , to &fro cartage charges , reassembling and testing etc as regd. |
| 13 | Supply and replacement of 12 volts 180 AH battery wih initial charging i/cconnections, testing etc as reqd. |
| 14 | Supllying and installation of Double Battery Charger suitable for 12 volts 180 AH Battery i/c Connection, testing etc complete as required. |
| 15 | Supplying & drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as reqd. a) 4 X 2.5 sq. mm |
| 16 | b) 2 X 4 sq. mm |
| 17 | Supply and replacement of following rating MCCB i/c connections, testing etc as reqd. a) 63 amp 4 poles MCCB, 30KA |
| 18 | b) 100 amp 4 poles MCCB, 30KA |
| 19 | c) 125 amp 4 poles MCCB, 36KA |
| 20 | d) 250 amp 4 poles MCCB, 50KA |
| 21 | Supplying and fixing following rating 240/415 V, 10 KA, "C curve, MCB suitable for inductive load of following poles in the existing MCB DB complete with connections, testiingand commissiioning etc as required . a) 16 Amp DP |
| 22 | b) 32 Amp TP |
| 23 | c) 63 Amp DP |
| 24 | Supply and replacement of 200 amp rating manual change over switchopen execution type suitable for 3 phase 415 V A.C supply i/c dismantlling the existing burnt out change over switch, thimbling, connections, testing etc as reqd. |
| 25 | Supply and Replacement of following rating HRC Fuses suitable 3 phase 415 V A.C supply i/c dismantling the existing burnt outHRC fuses i/c connections, testing etc as reqd. a) 125 amp HRC Fuses --TP &N |
| 26 | Supply and Replacement of fully automatic star delta starter in sheet steel enclosure typeMN 45 FASD with single face protection feature suitable upto 50 HP induction motor, 3 Phase,50 Hz 415 V AC supply i/c dismantaling the existing burnt out starter, thimbling, connections, testing etc as reqd. |
| 27 | Supllying & Replacement of following way, Horizental Type 3 Pole & Nuetral, Sheet steel, MCB Distruibution board, 415 V, on surface/RECESS, complete with tinned copper bus bar, Nuetral bus bar, earth bar, DIN bar, inter connection, powder painted i/c earthing etc as reqd. But without MCB/RCCB/IsolatorA) 4 way (4+12), Double Door |
| 28 | Supplying and replacement of burn out 450 mmsweep size exhaust fan with complete in all respect with louvers suitable for single phase 230 volt,50 Hz AC supply i/c connection, testing etc. complete as reqd. |
| 29 | Supply,Testing and Commissioning and replacement of burn out 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374- 2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. |
| 30 | Providing, replacement, testing & commissioning of "C" class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : a) 100 mm dia. |
| 31 | Supplying of following size of XLPE insulated / PVC sheathed al. Conductor armourd power cable of 1.1 KV grade i/c making, connection testing etc. as reqd. i) 4C x 25sq.mm |
| 32 | laying and fixing ofone number PVCinsulated and pvc sheathed/XLPE power cable of 1.1 KV grade ofthe following size on wall surfaceas reqd. (a)Up to 35 Sq.mm( Clamped with 1mm thick saddle) |
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