Public Works Department-PWD has published Annual Repair And Maintenance To Various Residential Building Under Sub Division Tihar Complex, New Delhi (Electrical And Mechanical Works). Submission Date for this Tender is 06-03-2024. Building Work Tenders in delhi Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 29-Feb-2024 | Corrigendum No.1 | Other | 06-03-2024 |
| Sl. No. | Item Description |
| 1 | SUB DIVN WE-11, TIHAR JAIL COMPLEX SUB HEAD - I : A/R & M/O Residential Buildings under Sub Division WE-11 (EI & Fans) Providing day to day maintenance of Electrical Installation such as Switchboards, Switch gears, Power plug, DB"s, Submain & circuit wiring , fan and Exhaust fan pointall type of fittings and Operation ofwater Supply pumps in type 1 to type VQtrs and Operation of D.G Sets, stair case andstreet lighting in Residential colony at vidya marg, Central jail & Camp Jail Qtrs. Tihar, New Delhi by followingman power on all days i/cSunday and Holidays etc as reqd Central Jail Staff Qtrs& Vidya Marg Staff Qtrs a)Wireman- 4 nos. |
| 2 | b) Operator -2 nos |
| 3 | c) Khallasi- 2 nos. |
| 4 | Supplying Installation Testing and Commissioning of following electrical accessories for day to day maintenance in the existing electrical installation /wiring -rewiring etc as reqd ( Labour already include in item No.1) a) 1.5 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable |
| 5 | b) 4.0 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable |
| 6 | c) 6.0 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable |
| 7 | d) S.P. 5/6 A, one way switch, piano type ISI marked |
| 8 | e) S.P. 15/16 A, one way switch, piano type ISI marked |
| 9 | f) 3 pin 5/6 A socket outlet, piano type ISI marked |
| 10 | g) 6 pin 15/16 & 5/6 A socket outlet, piano type ISI marked |
| 11 | h) S.P. 5/6 A, one way modular switch, ISI marked |
| 12 | i) S.P. 15/16 A, one way modular switch, ISI marked |
| 13 | j) 3 pin 5/6 A modular socket outlet, ISI marked |
| 14 | k) 6 pin 15/16 A modular socket outlet, ISI marked |
| 15 | l) 40 Amp DPMCB 10 kA breaking capacity |
| 16 | m) 40 Amp TPN MCB 10 kA breaking capacity |
| 17 | n) 3 pole MCCB, 100A, 16kA |
| 18 | o) 3 pole MCCB, 150A, 16kA |
| 19 | p) 3 pole MCCB, 200A, 25kA |
| 20 | q) Call bell/ buzzer, single phase |
| 21 | r) 6 A to 32 A ratings, SP MCB, “C” curve, 10 kA breaking capacity |
| 22 | s) 6 A to 32 A ratings, SPN MCB, “C” curve, 10 kA breaking capacity |
| 23 | t) 6 A to 32 A ratings, TP MCB, “C” curve, 10 kA breaking capacity |
| 24 | u) Capacitor 2.5 Microfarad |
| 25 | v) Ceiling rose, 3 pin, 5 A ISI marked |
| 26 | w) Bell push, piano type |
| 27 | x) Piano Switch type fan Regulator |
| 28 | y) Brass batten/ angle holder |
| 29 | z) Aluminium lugs for 6 sq. mm cable |
| 30 | aa) Aluminium lugs for 16 sq. mm cable |
| 31 | ab) Aluminium lugs for 50 sq. mm cable |
| 32 | Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required. a) Group A |
| 33 | b) Group B |
| 34 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. a) 3 x 1.5 sq. mm |
| 35 | b) 6 x 1.5 sq. mm |
| 36 | c) 3 x 4 sq. mm |
| 37 | d) 3 x 6 sq. mm |
| 38 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. a) 20 mm |
| 39 | b) 25 mm |
| 40 | Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required a) 100 mm X 100 mm X 60 mm deep |
| 41 | b) 180 mm X 100 mm X 60 mm deep |
| 42 | c) 200 mm X 250 mm X 60 mm deep |
| 43 | Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. |
| 44 | Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 45 | Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. |
| 46 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. |
| 47 | Supplying and laying of following size DWC HDPE pipe ISImarked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. a) 63 mm dia (OD-63 mm & ID-51 mm nominal) |
| 48 | Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. a) 3.5 x 50 Sq.mm |
| 49 | b) 3.5 x 95 Sq.mm |
| 50 | c) 3.5 x 185 Sq.mm |
| 51 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. a) Group A |
| 52 | b) Group B |
| 53 | Wiring for light point/ fan point/ exhaust fan point/ call bell pointwith 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required a) Group C |
| 54 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc.as required. (But without MCB/RCCB/Isolator) a) 8 way, Double door |
| 55 | b) 12 way, Double door |
| 56 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required. a) Upto 35 sq. mm |
| 57 | Supplying and fixing 3mm thick phenolic laminatedSheet on the box/cover etc. as reqd. |
| 58 | Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20 mm) of specified size and shape including form work, plastering if required, curing etc. as required. (volume of pole/ pipe not to be deducted) |
| 59 | Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required. a) 40 mm dia |
| 60 | SITC of Following size Manual changeover switch in sheet steel enclosure suitable for operation on 415V 3phase AC supply etc. as reqd. a) 250 Amp |
| 61 | Bringing down the lantern carrier of 30 mtr height high mast with the help of power tool for the replacement of lamp, choke , ignitor etc and then bring it back to its intial position with the help of same poweretc as reqd |
| 62 | Bringing down the lantern carrier of 16 mtr height high mast with the help of power tool for the replacement of lamp, choke , ignitor etc and than bring it back to its intial position with the help of same poweretc as reqd |
| 63 | Supplying and fixing 8mm dia. steel rope AISI316, 7/19in the existing pulley of High Mast etc. i/c clamps, nut - bolts complete etc. as reqd |
| 64 | Supplying and Laying of MultiStranded Annealed Electrolytic Tinned Copper Conductor (Flexibility as per Class5 of IS: 8130/1984), Melinex taped, EPR (Type IE2 as per IS: 8130/1984) insulated, Core identification by colour code insulation up to 5 core cables, rest by natural colour with number printing, Such cores laid up together, Melinex taped, Nylon braid reinforcement, and overall Extruded Heavy Duty PCP (Type SE3/SE4 as per IS: 6380/1984) with additional H.O.F.R. (Heat, Oil & Flame Retardant) properties outer sheathed, Flexible Round Trailing Cable, 1100 Volts Grade to IS: 9968 (Part1) 1988 complete etc. as reqd. a) 5 Core x 4 Sq.mm |
| 65 | Water Supply ( Pumps, RO, Chlorination etc) Supply, Installation, Testing and Commissioning of 5 H.P. submersible pumpset suitable for 150 mm borewell capable of delivering 300-90 LPM at head of 32-80 mtr. suitable for operation on 415± 5% Volt, 50 HZ A.C. supply etc. as reqd. |
| 66 | Supplying & fixing following Gun metal gate valvein the existing line with accessories etc. as reqd. a) 50 mm. |
| 67 | b) 80 mm. |
| 68 | Supplying & fixing of following sizeG.MNon-return valvein the existing line with accessories complete etc. as reqd. a) 50 mm |
| 69 | b) 80 mm. |
| 70 | Supplying and fixing 8 mm size steel wire rope nylon insulated i/c D locking arrangement at the end for holding submersible pump set complete etc as reqd. |
| 71 | Lifting of existing defective submersible / mono submersible pump set upto 5 HP from the bore well with the help of chain pulley from the duct of approx 50 mtr etc as reqd. |
| 72 | Providing & Replacement of 10 H.P. horizontal openwell mono submersible pump set capable of delivering 1200-400 LPM at head of 27-39 mtr. suitable for operation on 415± 5% Volt, 50 HZ A.C. supply etc. as reqd. |
| 73 | Supplying, Installation, Testing and Commissioning of 1 HP self priming monoblock pump setSuitable for operation on 230 ± 5%^volt, 50 Hz AC supplyi/c all accessories complete etc as reqd |
| 74 | Suppling, Fixing and laying of Following size dia B class flanged type GI pipe complete with all accessories i.e tee, bend, union, gasket, nut-bolt, washer, i/c double welding the flange ( inner and outer side ), cutting slots/grooves in the flange for properly fixing/laying of flat submersible cable etc as reqd.(Note:- Flange should be fixed on each 3 mtr of GI pipe ) . a) 50 mm |
| 75 | b) 80 mm |
| 76 | SITC Mono Submersible Pump Starter Fully automatic star delta panel suitable or 10 HP Three phase 415 Volt, submersible pump set having relay range 9-13 Ampi/c testing complete etc as reqd. |
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