Tender For Provn Of Lightening Protection At Bldg No P-11 And P-12 & Computer Installation And Installation Of 20 Kva Ups And 5X 320 Ltrs Refrigerator For Mh Three Phase Electric Connection For Eme Wksp Under Ge (East) Mathura
Tender Overview
Project Description
Tender for Provn Of Lightening Protection At Bldg No P-11 And P-12 & Computer Installation And Installation Of 20 Kva Ups And 5X 320 Ltrs Refrigerator For Mh Three Phase Electric Connection For Eme Wksp Under Ge (East) Mathura
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 15-Oct-2026 | Amendment1 | BOQ | 30-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply and fix Lightning Rod, Insulated Lightning Rod Lightning Three-Pole Spike Brass Detachable Lightning Protection Equipment Lightning Protection System Kit , Total Height 13 mtr including insulate rod made of epoxy resin and concerete work etc all as specified and directed by Engr-in-charge. |
| 2 | Supply and fix Copper strip 20 x 3.15 mm with saddles and fixing screws etc.for roof conductors and down conductors above ground |
| 3 | Supply and fix Copper strip 32 x 6mm burried in ground |
| 4 | Supply and fix test point terminal block made of gun metal or phosphorous bronze of size 75 x 75 x 25mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screw all as specified and directed by engr-in-charge |
| 5 | Earthing complete with Copper earth plate electrode 60×60cm ×3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to 20×3.15 mm copper strip by means of bolts, nuts, check nuts and washers of copper or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion. complete all as specified and directed by Engr-in-charge. Note: This rate include excavation, returning filling, GI pipe of size 20 mm, 40mm of length 1.2 rm & 7.5 rm respectively, Funnel, wiremesh and testing completely. |
| 6 | Supply, installation, testing and commissioning of 20 KVA online three phase UPS with 100 AH, 12V SMF type batteries (30 Nos) for 60 minutes backup at full load. UPS system should be \\"True on-line double conversion UPS system\\" three phase input and three phase output with neutral, UPS should be DG set compatible, 50Hz, input voltage range 285VAC-485VAC and outut voltage stabilized at 415 with accuracy + 1%, inbuilt galvanic isolation transformer incorporated at the output side, including safety stop motions, self diagnostic features, alarms for safe, having multifunctional display showing all necessary parameters i.e main ON/OFF, inverter ON/OFF, malfunction indication, output voltage etc, mounted on castors, including MS battery stand having suitable racks for all bateries, including required wiring, links for interconnections of batteries complete all as specified and as directed. |
| 7 | M & L for Sub Main Wiring with four runs single core 10 Sqmm PVC insulated unsheathed (FRLS) cable with multistranded, 1100 volts grade copper conductor drawn in suitable size of rigid non-metallic PVC conduit (not less then 25mm dia med gd) and its all accessories complete concealed in wall/roof incl cutting & chases( making good all to the disturbed surfaces as per existing) with and including 10 Sqmm copper green colour earth wire all as specified and directed by Engineer-in-Charge.(Note: Four runs 10 Sq mm (P&N), one run of 10 Sq mm earth wire & One run of PVC conduit will measured as one RM). |
| 8 | M & L for Sub Main Wiring with two runs single core 10 Sqmm PVC insulated unsheathed (FRLS) cable with multistranded, 1100 volts grade copper conductor drawn in suitable size of rigid non-metallic PVC conduit (not less then 25mm dia med gd) and its all accessories complete concealed in wall/roof incl cutting & chases( making good all to the disturbed surfaces as per existing) with and including 10 Sqmm copper green colour earth wire all as specified and directed by Engineer-in-Charge.(Note: Two runs 10 Sq mm (P&N), one run of 10 Sq mm earth wire & One run of PVC conduit will measured as one RM). |
| 9 | S&F TP&N Vertical Loadline distribution board, 4 Way, Double door, sheet steel, phosphatised, powder painted with Copper bus-bar 200Amp, neutral link, earth bar and din rail ,blanking Plates, cable ties for cable management, 440 V, 4 way complete all as specified including fitting with following MCCB & MCBs with connections :-(i) MCCB 125 Amps, 4 Pole, 16 KA, Ics=100% Icu - 01 Nos(ii) MCB SP 32 to 63 Amps - 12 Nos |
| 10 | S&F in replacement MCB distribution board, SPN 8 Way, Double door, sheet steel, phosphatised, powder painted , neutral link, earth bar and din rail , cable ties for cable management, 240 V, complete all as specified. |
| 11 | Supply & fix in replacement of MCB SPN 32 Amps,' C' series , bracking cap 10KA, 240V complete all as specified and directed. |
| 12 | Supply & fixing in replacement of MCB SP 6 - 32 Amps, ' C' series ,bracking cap 10KA, 240V complete all as specified and directed. |
| 13 | Excavating in trenches not exceeding 1.5 mtr in depth and not exceeding 1.5 mtr wide for laying of cables and getting out in soft/loose soil all as specified and as directed by Engr-In-Charge. |
| 14 | M&L for sand cushioning to under ground cable in trenches in layers of 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable complete all as specified and directed by Engr in charge. Note:- Measurement shall be taken after gentling puning of sand. |
| 15 | Supply and laying PCC cable cover class LV type 1 flat size 250mmx150mmx40mm complete all as specified and directed by Engineer-in-charge. |
| 16 | Returning, filling in including spreading, levelling, watering and well ramming excavated soil in layers not exceeding 25 cm thick each , filling back in trenches after cables have been laid and tested complete all as specified. |
| 17 | Removal of excavated surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified. |
| 18 | Supply laying & testing cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor,1100 volts grade, of size 95 sqmm 3.5 core laid in trenches / duct / fixing on walls / poles or passing through pipe including connecting with suitable lugs, glands, nuts and bolts and testing complete all as specified and directed. |
| 19 | Boring of holes under road, Pavement, Hard standing or as directed by trenchless technology using ultra sounding technique and necessary machine for crossing of LT Electric XLPE cable as per fallow with standard technical specification including with HDPE pipe of dia not less than 150mm suitable for 0.4Mpa working pressure and vertical depth n. exc. 2 mtr and horizontal dia n. exc. 200mm and including getting out excavated surplus soil to a distance not exceeding 50 mtr and depositing where as directed at a level compllete all as specified. |
| 20 | Earthing complete all shown as electrical plate No -03 of MES Sch part -I as specified and as directed including the following:- (i) GI earth plate of size 60x 60cm x6.0mm thick burried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.50 metres below ground level. (ii) Earth plate surrounded by and packed with charcoal and common salt in alternative layers. ( n.exc 15 cms each layer)(iii) 4 mm GI wire from earth plate to MCB DB/machinery including necessary GI bolts, nuts check , washers, thimbles etc. (iv) 20 mm bore, light grade, Gi pipe for watering including GI funnel and wire mesh. Pipe shall be provided vertically upto top level of earth pit and then taken horizontaly to the earth pit.(v) 15 mm dia bore G. I. medium grade pipe for protection of earth wire.(vi) Cement concrete chamber of PCC (1:3:6) type C-2 using 40mm graded stone aggregate. The chamber shall be constructed one metre away from edge of earth pit.(vii) 50 mm thick precast cover of reinforced cement concrete(1:2:4) type B-1 using 20mm graded stone aggregate with steel rainforcement 8 mm dia mild steel TMT bar @ 10 Cm c/c both ways and MS angle iron 50x50x6mm frame including two coats of painting over a coat of red oxide to exposed steel surfaces with suitable handle to lift the cover. (viii) Excavation in soft/loose soil, returning filling & removal of surplus soil to a distance of 50 m as directed. |
| 21 | Steel tubes light grade galvanised with all fittings fixed to walls/ floors/ poles/ road crossing etc of sizes 80 mm complete |
| 22 | M&L for repairing road cutting with premix ready mix road patching compound including preparing the affected surface by cleaning, sweeping ,brushing and apply cat's coat primer and pouring the ready mix road patching compound, spreading, leveling and compacting to match with existing road complete all as per manufacturers instruction and as directed by Engr in Charge. |
| 23 | Supply & Fixing of Bus Bar Chamber outdoor type made out of 1.6 mm CRCA sheet 4 Nos outgoing TPN 400 Amps Bus Bar rating including provision of MCCB 250 Amp as main incommer including fixing on Wall / Pole/ on ground with PCC with suitable size of clamp, Nut & Bolt or as per site requirement for fixing of outdoor site with provision of angle iron legs 45 x 45 x 3 mm, 750mm long including PCC for grouting and incommer and outgoing cable connections with suitable size of lugs complete all as specified and directed by Engr-in-Charge. |
| 24 | Supply and fix in replacement LT heavy duty 4 pole OFF load change over break switch ,415 volts 50 hz complete with handle assembly having door interlock and pad locking arrangement in sheet steel enclosure. of 250 Amps, incl electric connections to the extg cables all as directed by Engr-in-charge. |
| 25 | S&F incl testing of refrigerator , electric driven single phase , 220-240V, 50Hz, capacity 320 ltr, BEEE5 Star, fost free inverter Direct, double door( auto deforst, 5 star rated) with adustable shelves, chiller tray, tempt controller, auto lamp on/off feature and all accessories as per manufacture comple all as directed by Engr-in-charge. Make Voltas, BLue star, LG OR any approved make Please Enable Macros to View BoQ information |
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