Public Works Department-PWD has published Tender For Supply, Installation And Commissioning Of 250 Kva Diesel Generator With Distribution Of Emergency Supply To The Different Departments Of Government Polytechnic Panaji, Altinho, Panaji Goa.. Submission Date for this Tender is 28-02-2023. Diesel Generators Tenders in North Goa Goa. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing and Commissioning of 250 KVA, SILENT Diesel Generating Set with CPCB II approved acoustic enclosure comprising of: "Cummins" Model 6L 8.9 TAA G4, / Kirloskar Green / KOEL Green, model 6SL1500TA G2 / Mahindra make Engine Model mPower 63105G, Radiator Cooled, Diesel engine developing apprx.159 BHP at 1500 RPM, complete with standard accessories, coupled to "Stamford" / Kirloskar Green / KOEL Green / Leroy Somer/M&M,Alternator rated at 200 kW / 250 kVA at 415 Volts, mounted on Channel Iron Base Frame along with AMF Control Panel (panel should be with 400A Automatic Transfer Switch (ATS) of make L&T/ Socomex/ HPL), battery charging system, Control cabling between Generator and AMF panel, Exhaust piping and Hot air Ducting. All approval from Electricity Department, RIO to commissioning the DG including fees is in the scope of the agency. The agency shouldundertake all preventive servicing including spares & labours during first year. Silencer should be approximate length of 10 mtrs. including insulation with glasswool & required channel support, etc.(Details with specification and makes etc of each system as mentioned in special condition sheet attached with tender documents). |
| 2 | Supply and providingChemical earthing system (Pipe in pipe type)withOuter pipe of the electrode having minimum 80mm diameter as per the enclosed specifiations and drawing.The outer and the inner hot dip galvanised MS pipes shall conform to the specifications and the space inbetween shall be filled withhighly crystalline conductiveand anti- corrosive mixture conforming to IS-3043. The earth electrode shall be CPRI tested.The scope of work includes boring( 300mm dia mimnimum)/excavation of soil/hard rock, refilling with required quantity of back fill compound/Ground resistance enhancement powder of requisite quantity, compaction, constuction of masonary chamber etc complete as required to obtain the desired value.Aluminium tag with embossed earthing value shall be permanently attached to the pipe electrode |
| 3 | 3 metres length electrode |
| 4 | Supplying and laying 25mm x 5mm copperstripin 40 mm dia GI pipefromearth electrode as required |
| 5 | Supplying and laying 8 SWG copper wire at 0.5 m below ground level for conductor earth electrode including soldering etc. as required |
| 6 | Supply of3 1/2 core armoured PVC/XLPE insulated, PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size. |
| 7 | 3 1/2 Core 25 sq.mm |
| 8 | 3 1/2 Core 70 sq.mm |
| 9 | 3 1/2 Core 400 sq.mm |
| 10 | Supply of4 core armoured PVC/XLPE insulated, PVC sheathed copper conductor cable of 1.1 KV grade with ISI markconforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size. |
| 11 | 4 Core 16 sq.mm |
| 12 | Supplying and making cable end terminations with brass compression gland and aluminium lugs for folowing sizes of 3 1/2 Core PVC insulated PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade, completeas required. |
| 13 | 3 1/2x 25 Sq. mm. |
| 14 | 3 1/2x 70 Sq. mm. |
| 15 | 3 1/2x 400 Sq. mm. |
| 16 | Supplying and making cable end terminations with brass compression gland and copper lugs for folowing sizes of 4 Core PVC insulated PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade, completeas required. |
| 17 | 4 x 16 Sq. mm. |
| 18 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of sizeexceeding 120 sq.mm but not exceeding 400 sq.mm on surface,etc.complete as required |
| 19 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 120 sq.mm in the existing masonry open duct,etc.complete as required |
| 20 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm on surface,etc.complete as required |
| 21 | Laying of one number additional PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm direct in ground in the same trench in one tier horizontal formation including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required. |
| 22 | In rocky strata |
| 23 | S.I.T.C. of 400A MCCB panel fabricated using 14 /16 SWG, CRC sheet steel with concealed hinges duly powder coated having IP65 class of protection, copper busbar strips 4 Nos., 400 A capacity, double door having locking arrangement & totally dust & vermin proof. The enclosure provided with ISMC 75 x 40 x 5 MS channel at bottom. Incommer is 400 A 36 KA TP MCCB with ROH (DN3B-400D) of L&T make or equivalent inMerlin, Siemens, Schneider |
| 24 | S.I.T.C. of floor mounted Outdoor panel fabricated using 14 /16 SWG, CRC sheet steel duly powder coated having IP65 class of protection, copper busbar strips 4 Nos., 400 A capacity, double door having locking arrangement & totally dust & vermin proof, suitable neoprene rubber gaskets for all doors and opening, VIF Meter 415 V AC, 2 earthing terminals for earthing, with top & bottom entry, indicating lamp RYB i/c all internal connections with suitable sizes of copper lugs i/c termination of incoming / outgoing cables with proper brass glands etc having the following switchgears of L&T make or equivalent inMerlin, Siemens, SchneiderIncommerMCCB of 320A 36KA with ROH (DN3B-400D) - 1 No. Change over Switch 4P 400A - 1 No. Outgoing MCCB of 100A 330 KA with ROH (DU 100H) - 6 Nos.TP MCB 63A - 4 Nos.DP MCB 40A - 4 Nos.SP MCB 32A - 6 Nos. |
| 25 | Supplying and Installing following size welded ladder type , 75mm depth, M.S.cable tray tees of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc, complete as required. |
| 26 | 600 mm width X 75 mm depthwith runner size20x75x20mm, rung size 20x40x20mm with rungs at 250mm c/c.(12SWG) |
| 27 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable inPVC casing caping with modular switch, modular plates,suitable size modular surface box of specified Category and earthing the point with 1.5 sq.mm FR PVC insulated copper conductor single core cable etc. as required. |
| 28 | Group C -- with Cat B Modular Accessories |
| 29 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor single core cable in the independentPVC casing capping of appropriate size as required. |
| 30 | 2 x 2.5 sq.mm + 1 x 2.5 sq.mm earthwire (20mm casing ) |
| 31 | 4 x 10 sq.mm + 2 x 10 sq.mm earthwire (32mm casing ) |
| 32 | Supply of 4 feet 20 W Single box/batten industrial type LED luminaire with CRCA body pre coated in white and pre wired for LED type complete with all accessories of make Havells bearing no. LHFYBYPNIA1W022 or equivalent in Crompton/Bajaj/Phillips including 1 No. of 4 feet 20 W LED tube of make Havells bearing cat no. LHLDCLXEUL83020,or equivalent in Crompton/Bajaj/ Phillips .(Equivalent to be approved by Engineer in Charge.) |
| 33 | Installation, earthing, testing and commissioning of pre-wired fluorescent fitting/ compact fluorescent fittings of all types complete with all accessories and tube etc. including supplying and fixing ball and socket arrangement 2 nos down rods of 20 mm dia x 1.6 mm thick steel conduit upto 30 cm length painting the down rodsandconnections with 1.5 sq .mm FRLS PVC insulated copper conductor single core cable and earthing etc. as required. |
| 34 | Supplying installation testing and commissioning of surface/ recess mounting vertical type 415 V TPN,double door MCB DB of sheet steel dust protected duly phosphatised and powder painted inclusive of 200 A tinned copper busbar common neutral link earth bar din bar for mounting MCBs detachable gland knock out plate and with 100 A 10 KA MCCB as incomer interconnection between incomer MCCB and busbars of following ways (but without MCCB/MCBs as required) |
| 35 | 8 way with 100A MCCB as Incomer, double door,Cat A |
| 36 | Supplying and fixing following way TPN sheet steel, double door, Verticle typeMCB distribution board 415 V on surface/ recess complete with tinned copper busbar neutral busbar earth bar dinnbar detachable gland plate interconnections phosphotized and powder painted including earthing etc. as required ( but without MCB/RCCB/Isolator)interconnection between incomer MCB and busbars of following ways (but without MCBs as required) |
| 37 | 4 way (8+12), double door, Vertical type, Cat A |
| 38 | Providing and fixing following rating and breaking capacity fixed type/adjustible 3 pole MCCB inside the existing cubicle panel board including drilling holes in cubicle panel making connections etc as required |
| 39 | 100 A 35 KA, CAT A |
| 40 | Supplying and fixing 63 A,C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required. |
| 41 | TP, Cat A |
| 42 | Supplying and fixing 6 A to 32 A,C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required. |
| 43 | SP, Cat A |
| 44 | Dismantalling ofCable of different size from existing Control Panel, shifting and fixing in New panel . Cleaning and making the site ready to use. |
| 45 | Earthwork in excavation by mechanical means(Hydraulic Excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in widthor 10sq.m in plan) including dressing of sides, and ramming of bottoms, lift upto 1.5m, including getting out the excavatedsoil and disposal of surplus excavated soil asdirected within a lead of 50 m. |
| 46 | All types of Ordinary rock including all types of laterite rock, blasting prohibited |
| 47 | Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 hard laterite stone ballast aggrt. 20 mm. nominal size) excluding cost of centering and shuttering in :A) ALL WORKS UPTO PLINTH LEVEL. |
| 48 | Rubble packing with Hard laterite stone under floors including watering , ramming & consolidating etc. complete. |
| 49 | Providing & laying cement concrete 1: 1.5: 3 (1 cement: 1.5 coarse sand: 3 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: A) ALL WORKS UPTO PLINTH LEVEL. |
| 50 | Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member. |
| 51 | Diesel for Generator for Testing and commisioning |
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