Delhi Development Authority-DDA has published Tender For Maintenance Of Office Building At Nursery Sector-5 & Other Field Offices At Dwarka.Sh :Running Maintenance And Operation Of 82.5 Kva D.G. Set, Submersible Pump Sets, I.E.I And Compound Lighting&Repairing And Servicing Of Desert Cooler, Water Co. Submission Date for this Tender is 26-04-2024. Diesel Generators Tenders in dwarka Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 23-Apr-2024 | DATE CORRIGENDUM | Date | 26-04-2024 |
| Sl. No. | Item Description |
| 1 | Running Maintenance and Operation of submersible pump set and D.G. set, compound lighting, internal electrification, CCTVand other electric installtions as per inventory, terms & conditions attached. Wireman -2 No |
| 2 | Khalasi -2 No |
| 3 | Operator -1 No |
| 4 | Supplyingof following electrical accessories suitable for 220 volt A.C. supply i/c connections, testing etc as reqd. a) SP MCB- 6 to 32 Amp. |
| 5 | b) DP MCB- 6 to 32 Amp. |
| 6 | c) FP MCB -63 Amp. |
| 7 | d) Condensor 2.5 mfd for ceiling fans |
| 8 | e) Stepped type electronic fan regulator |
| 9 | f)5/6 amps switch |
| 10 | g)3 pin 5/6 A socket outlet |
| 11 | h)15/16 A switch |
| 12 | i)6 pin 15/16 A socket outlet |
| 13 | Supply & fixing offollowing rating indoor LED fitting made out of Alumunium housing & integrated electronic driver suitable to operate 230 V , 50 Hz , single phase AC supplyi/c connection testing etc. complete as reqd. 20 W (Lumen not less than 2000) 4 feet length |
| 14 | Supplying and Replacement of 300 mm sweepmetallic exhaust fan i/c connection, testing etc complete as reqdi/c rebate . |
| 15 | Supply, Installation, Testing and Commissioning of 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 (CM/M/W) minimum 6.00, Air delivery \minimum 210 Cum/Min , 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. |
| 16 | Supplying and Drawing of following sizes of FLRS PVC insulated copper conductor single core cable (multi stranded) of 1.1 KV grade i/c connection & testing etc as reqd. a) 3 x 1.5 sq.mm |
| 17 | Rewinding of 1200 mm size ceiling fan i/c change of ball bearing, bush i/c dismentaling & refixing the same, connection, testing etc as reqd i/c rebate for dismantle material. |
| 18 | Lifting of submersible pump set along with flanged G.I. pipe from the deep bore well i/c dismantling of sub. Cable, G.I. pipe, flange and delivery line etc as reqd. |
| 19 | Lowering of submersible pump set along with flanged G.I. pipe into the deep borewell i/c connection of flanged, G.I. pipe, delivery line, water proof jointing of sub. Cable i.c nuts, bolts, washers, rubber insertion, testing & commissioning etc as reqd. |
| 20 | Servicing of 82.5 KVA D.G. set (Kirloskar make) i/c S/R of following parts/accessories, cartage testing on load etc complete as reqd. (Servicing of D.G. set has to be got done through authorised dealer of OEM) i) Oil filter --- 1 No. ii) Diesel filter (pre-micro)--- 1 set iii) Air cleaner elements --- 1 No. iv) Coolant---- 5 ltr. v) Engine Oil , vi) Labour charges for servicing, functioning and testing--- 1 job vii) Radiator cleaning charges --- 1 job i/c removal & refixing |
| 21 | Supplying of following sizes of XLPE Al. conductor armoured power cable of 1.1 KV grade i/c connection & testing etc as reqd. a)4c x 50 sq.mm. |
| 22 | b) 2c x 16 sq.mm. |
| 23 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 24 | ii) Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) |
| 25 | Supplying and Replacement of submersible pump setsuitable for 18”/20” sweep desert coolers with 1.5 mtr lift i/c dismantling, refixing, connection, testing etc. as required |
| 26 | Supplying and Replacement of wood wool pads set with Jali suitable for 18”/20” sweep desert coolers i/c removing of old pads & binding of new pads & Jali with binding wire etc. Complete as required |
| 27 | Supplying and Replacement of 3 Core (0.75 Sq mm) PVC insulated , PVC sheathed copper conductor flexible circular cable in desert coolers i/c connection testing etc. complete as required. |
| 28 | Supplying and Replacement of 5/6 Amp, 3 pin plug top for the existing desert coolers i/c connection testing etc. Complete as required i/c rebate for dismantled material. |
| 29 | Supplying and fixingof3 core copper readymade leadwith5/6 Amp, 3 pin plug top for the existing desert coolers i/c connection testing etc. Complete as required. |
| 30 | Supplying and Replacement 4 MFD Capacitor for the existing desert coolers i/c connection testing etc. Complete as required i/c rebate for dismantled material . |
| 31 | Supplying and Replacement of 18" x 18" and 35" height desert cooler body having water tank made out of 20 SWG MS sheetwith front grill, openable type side covers made out not less than 24 SWG suitable for 18"/20" sweep dia motor, selector switch, front grill one set wooden wool pads, 1/2 " distribution pipe, one plug top 15 amp and 3 core round wire 1.5 sq.mm. |
| 32 | PVCflexible pipe |
| 33 | PVC distributor |
| 34 | Supplying and Replacement of new cooler motor kit 220 V Acwith copper winding suitable for 18”/20” sweep desert coolers in the existing/new coolers body i/c connection testing & commissioning etc. as required i/c rebate for dismantled material. |
| 35 | Painting of desert coolers of 18”/20” sweep i/c supplying of enamel paint, primer, emery paper, old dhoti etc for cleaning, painting & refixing the same at existing location etc. complete as required. |
| 36 | Servicing of water cooler 120/150 ltr. Per hour capacity i/c cleaning of base plate/hose plate with chemical, cleaning of water tank, checking of condenser coil & washing & cleaning of water tank, oiling/greasing of fan motor & reinstallation in the same position/location, testing etc. complete as required. |
| 37 | Servicing of split type A.C. of 1.5 ton capacity i/c cleaning with chemical of condenser coil, evaporation coil, lubricating and replacement of air filter pads, reinstallation of AC in the same position testing etc. as required |
| 38 | Supplying and Charging ofRefrigerant Gasof Splittype A.C./Window type of 1.5 Ton capacity i/cconnection, testing & commissioning etc. as required. |
| 39 | Supplying and Replacement of the following items in the existing body i/c labour etc. as required i/c rebate for dismantled material. i) Fan motor blade Set. 18”/20” (M.S.) |
| 40 | Supplying & Replacement of stand made out of M.S angle iron of size 40x40x5 mm i/c fabrication painting ,nut bolts, washer complete etc as required (desert cooler stand ) |
| 41 | Servicing of RO filter ( vardhman makewith replacment of all filter (with guarentee of 3 Month ) with associated partsas reqd. at site |
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