Tender For Provision Of Ring Main Unit At Cds-Ii, Provision Of Standby 11 Kv Ht Supply For N1-3 Jetty Substation And Provision Of Water Cooler And Connected Accessories/Supply Joints At Jetty Water Points At At Naval Dockyard, Visakhapatnam Under Ge
Tender Overview
Project Description
Tender for Provision Of Ring Main Unit At Cds-Ii, Provision Of Standby 11 Kv Ht Supply For N1-3 Jetty Substation And Provision Of Water Cooler And Connected Accessories/Supply Joints At Jetty Water Points At At Naval Dockyard, Visakhapatnam Under Ge (I) Dm, Visakhapatnam.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 20-Aug-2026 | Corrigendum 01 | BOQ | 02-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exc 1.5M wide and not exc 1.5M in depth and getting out in soft loose soil for cable work or from above cable duct complete all as specified and directed. |
| 2 | Excavation in trenches not exc 1.5M wide and not exc 1.5M in depth and getting out in soft disintegrated rock (considered for road cutting) complete all as specified and directed. |
| 3 | Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick all as specified and directed. |
| 4 | Removing of excavated material not exc 50M and depositing where directed at a level not exc 1.5M above the starting point all as specified and directed. |
| 5 | M&L for dry sand cushioning for under ground cable provided with layer and sand 8 cm deep before laying the cable and 15cm after laying the cable complete all as specified and directed. |
| 6 | Supplying and laying un-reinforced precast concrete cable cover, class HV, Type 1, flat, size 300mm x 180mm x 40mm all as specified and directed. |
| 7 | Supply Install testing and commisioning of RMU(Ring Main Unit) 11KV with one incomer of capacity 630 Amps VCB and two outgoing of 630 Amps VCB each metering instruments, Feeder Remote Terminal Unit & load break switch including necessary civil works for fixing of RMU all as specified and as directed. |
| 8 | S/L in trenches or in duct or passing through pipe XLPE insulated, screened, PVC bedded, galvanised steel strip armoured, overall PVC sheathed electric power cables (heavy duty) with aluminium conductor, 11000 volts grade (Earthed) cross sectional area 240 sq. mm 3 core incl dismantling / taking down unserviceable one complete all as specified and directed. |
| 9 | S&F Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 240 sqmm incl dismantling / taking down unserviceable one complete all as specified and directed. |
| 10 | S&F Cable jointing kit for 11 KV (Earthed) grade cable for Striaght through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 240 sqmm incl dismantling / taking down unserviceable one all as specified and directed. |
| 11 | M&L for earthing complete with galvaized GI plate earth electrode 60cmx60cmx6 mm thick burried in ground vertically to a depth not less than 1.5 M below normal GL, connected to GI strip 32x6 mm earth lead by means of nuts, bolts, check nuts & washers all as specified and indicated including concrete pit in PCC 1:3:6 type C-2 RCC, precast pit cover slab 400mmx400mmx80mm with handle for lifting made out of 8mm dia MS rod fixed flush to pit, funnel, wiremesh, 20mm dia GI pipe medium grade for watering charcoal and salt in alternate layers including necessary earth work excavation & removal etc complete all as specified in plate No 5 of SSR Part-I 1991(Zone E) and as directed for HT panel and transformers. |
| 12 | Supply and fixing GI tubing 150mm bore medium grade for cable protection under road crossing complete all as specified and directed. |
| 13 | M& L for required for manual/machine drilling/ under boring for cable passing not below than 150mm whereever required under the road/culvert/draing complete all as specified and directed. |
| 14 | M & L for CI cable route indicator of suitable size including fixing with foundation complete all as specified and as directed. |
| 15 | Supply and fix water cooler, electric driven (single phase), having approx storage capacity of 150 litre and nominal cooling capacity of 150 litres per hour including connection of input water supply along all necessary accessories like upvc pipe, tee, bend, elbow etc complete all as specified & directed. |
| 16 | Supply and fix, testing & comissioning of 3KVA 170-260V Micro Controlled Digital Voltage Stablizer along with complete electrical connection for incoming and outgoing supply complete all as specified & directed. |
| 17 | M&L for point wirng surface type in non-metallic FRLS ISI PVC conduit medium grade with 2.5 sq mm size multi stranded fire retardant PVC sheathed FRLS copper conductor cable and PVC insulated FRLS cable of size 2.5 sq mm as earth continuity conductor including clamps, screws gutter / plug etc with and including with bakelite 3 mm thick sheet. complete all as specified and directed. |
| 18 | Supply and fix Modular switch socket combination of 15 Amp complete all as specified and directed. |
| 19 | S & F XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, 4 Core, cross-sectional area 10 sq. mm complete all as specified and as directed. |
| 20 | S&F SP MCB 6 to 32 Amps C Curve complete all as specified and directed |
| 21 | S&F SPN MCB 32 Amps C Curve complete all as specified and directed. |
| 22 | S&F SPN DB 4 Way double door with 200 Amp rated bus bar all as specified and directed. |
| 23 | S&F High density polyethylene pipes (HDPE)40mm dia of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors/trenches etc complete all as specified and as directed. |
| 24 | S&F 40mm GI pipes Heavy Class laid in trenches complete all as specified and as directed. |
| 25 | M&L for PCC type B1 1:2:4, using 20mm graded agregrate for pole coping / road / drain / path against damage due to excavation/laying of cable complete all as specified and directed. |
| 26 | Supply and laying well burnt bricks sub class 'B' laid breath wise along the length of cable in trench for underground cable protection complete all as specified and directed. |
| 27 | S&F PVC junction box of outdoor type, weather proof, with provision of hole at bottom for cable entry, hinged door with locking arrangement, of size not less than 200mm (L) x 100mm(B) x 300mm (H) fixed to pole with MS clamp, nuts, bolts and washers complete including complete connection all as specified and directed. |
| 28 | S & F of Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws,clout nails or rivetsand fixed to wood orsteel framing withplain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed. Please Enable Macros to View BoQ information |
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