Tender For Upgradation Of Existing E/M Infrastrcture & Renewal Replacement Of Ber E/M Equipment Held With Ge Under Ge Gangtok
Tender Value
4.60 Crore
Estimated cost
Bid Submission
06 Nov 2026
8 days left
EMD
5.35 Lakhs
Bank guarantee accepted
Document Fee
2000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
sikkim → Sikkim
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Upgradation Of Existing E/M Infrastrcture & Renewal Replacement Of Ber E/M Equipment Held With Ge Under Ge Gangtok
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 23-Oct-2026 | Date corrigendum 1 | Date | 06-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches in soft / loose soil not exceeding 1.5 metre wide for foundation etc or for shafts, wells cesspits, manholes etc not exceeding 10 Sqm on plan and not exceeding 1.5 metre in depth and getting out as directed. |
| 2 | Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed. |
| 3 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm in soft / loose soil complete all as specified and as directed. |
| 4 | M&L for PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete as in retaining wall plum concrete complete all as specified and directed. |
| 5 | M&L for random rubble masonry uncoursed well bonded bedded and solidly hearted built in 1:6 CM all as specified & directed. |
| 6 | M&L for RCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concretecomplete all as specified and directed. |
| 7 | Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed. |
| 8 | M&L for Pre-cast cement concrete block masonry type C-1 (1:3:6) using 20mm graded aggregate with solid blocks, exc. 10 cm in width and setting in mortar 1:4 , complete all as specified and directed. |
| 9 | M&L M&L for RCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in columns,pillers, piers, posts and struts etc. complete all as specified and directed. |
| 10 | Formwork to sides of pillars, posts, struts, piers, columns and stanchions for flat fair finish complete all as specified and directed. |
| 11 | M&L for RCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in beams,cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed. |
| 12 | Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers,lintels, cantilevers, shelves etc. complete all as specified and directed. |
| 13 | M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape reqired including cranking, bending spirally for hooping for columns hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed. |
| 14 | M&L for Mild steel TMT bars 5mm dia and over upto and including 10mm dia as in stirupps, cut to length, bent to shape reqired including cranking, bending spirally for hooping for columns hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed. |
| 15 | M&L rendering 15 mm thick plaster to other than fair faces of concrete faces/ brick faces even and smooth with CM (1:6) complete all as specified and as directed. |
| 16 | Supply only liquid water proofing compound complete all as specified and directed. |
| 17 | M&L for preparation of new plaster surfaces and applying priming plastered and other surfaces with alkali resistance priming paint and applying two coats of OBD on walls over 3 mm thick wall care putty complete as specified and directed. |
| 18 | M&L for rendering 20 mm thick in CM (1:4) in two layers of 10mm each (outer layer CM should be added with WPC) on fair faces of brick or concrete surfaces, finished even & fair without using extra cement complete all as specified and directed. |
| 19 | M&L for Chalk whiting, on new plastered and other surfaces of wall and applying two coats of cement base paint complete all as specified and directed. |
| 20 | M&L for providing 25 mm thick cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in floor finished fair & even complete all as specified and directed. |
| 21 | M&L for 75 mm thick PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in floor finished fair & even complete all as specified and directed. |
| 22 | M&L for non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or colour cement to match including 15 mm thick screed bed with CM (1:6) complete in floor for receive the tiles complete all as specified and directed. |
| 23 | M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed. |
| 24 | S&F 2nd class hard wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, complete all as specified and directed. |
| 25 | S&F for 30 mm thick factory made flush shutter, solid core construction, with block board core and plywood face panel, commercial type on both side etc complete all as specified and directed. |
| 26 | M&L for preparation of new or previously untreated wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed. |
| 27 | M&L for two coats of synthetic enamel paint over a coat of red oxide primer on new surfaces of steel exc. 10cm width or girth including preparation of surface complete all as specified and directed. |
| 28 | S&F 0.50mm thick pre-painted galvalume aluminium zinc coating GI based corrugated steel sheets of any colour having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as in roof complete all as specified and as directed. |
| 29 | Supply & fix mild steel rolled sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats etc conforming to Fe 410-W (Gde-E-250) including painted one shop coat of zinc chromate primer paint (Including preparation of surface) at contractor's worrkshop before fabrication complete all as specified and directed. |
| 30 | M&L for 4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position, including closing after filling complete all as specified and directed. |
| 31 | S&F Mild steel butt hinges 100mm long, medium weight, cold rolled complete all as specified and directed. |
| 32 | S&F 150 mm long Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified & directed.. |
| 33 | S&F 250 mm long aluminium anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast aluminium complete all as specified and directed. |
| 34 | S&F Extruded aluminium alloy handles 150mm long, fabricated type, anodised complete all as specified and directed. |
| 35 | M&L for Hardcore of gauge n exc. 63mm with broken stone or boulders, deposited, spread and levelled in layers not exc. 15cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 36 | M&L for 75 mm thick PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in plinth protection / path / hardstanding finished the concrete surfaces even and smooth without using extra cement complete all as specified and directed. |
| 37 | Material & Labour for point wiring complete with cable PVC insulated, unsheathed, 1100V grade conforming to IS for one way SP, 5A with 1.5 Sqmm of cable of nominal area multistranded copper conductor drawn through and including 20mm PVC conduit including accessories on wall/floor/ceiling (on surface) etc with PVC box for mounting switch, socket outlet etc complete with all accessories/fittings including PVC insulated continuous muli standred copper earth wire (1.5 Sqmm) and connected to common earth dolly complete for the following :-(a) One light/ socket point controlled by one way one switch. |
| 38 | Material and labour for switch piano flush type 5/6 Amps single pole one way complete all as specified and as directed. |
| 39 | Supply & fixing for Ceiling rose 3 Terminal/PVC/ Polycarbonate, isolated body complete all as specified and as directed. |
| 40 | Supply & fixing for Switch socket combination, 3/5 pin, 5/6 Amp flush type complete all as specified and as directed. |
| 41 | Material and labour for sheet metal enclosure for double door DBs using MCB with 200 Amps rated bus/link bar of 4 way 230V complete all as specified and directed. |
| 42 | Supply and fixing MCB SPN 40Amps 230 Volt 'C' Curve, 10 KA true position indicator complete all as specified and directed. |
| 43 | Supply and fixing MCB SP 6 to 32 Amps 230 Volt 'C' Curve, 10 KA true position indicator complete all as specified and directed. |
| 44 | Supply and fixing LED tube light fitting 1x20 watt, 220 volt, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed. |
| 45 | Material & labour for cutting the existing hard standing/PCC/WBM road at a depth not less than 45cm and 25cm in width for passing of cable through GI pipe , returning filling in, complete including finishing the surfaces by providing cement concrete (1:2:4) type B-2 (using 40mm graded stone aggregate ) up to 20 cm depth , finising to a uniform smooth surface to match the existing surface complete all as specified and directed. Note; (i) GI pipes shall be measured and paid separately (ii) Any damages made /caused to the HT/LT cables , Water supply pipe lines ,OFC cables etc during the excavation work shall be made good by the contr as per original & to the entire satisfaction of GE. |
| 46 | Supply and laying DWC pipe SN-4 of size 75 mm OD with coupler, ISI marked along with all fixing accessories complete all as specified and as directed. |
| 47 | Supply, laying, jointing & testing XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armored HT, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade (Earthed), of size 95 sqmm, 3 core with FRLSH PVC outer sheath in trenches / through GI pipe / fixed along with pole structure etc complete all as specified and directed.NOTE : Necessary earthwork, PCC etc. shall be measured & paid separately under relevant items of work. |
| 48 | Material and labour for HT 11 KV (Earthed) grade heat shrinkable end termination jointing kit indoor type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and as directed. |
| 49 | Material and labour for HT 11 KV (Earthed) grade heat shrinkable end termination jointing kit outdoor type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and as directed. |
| 50 | Material and labour for HT 11 KV (Earthed) grade heat shrinkable jointing kit straight through complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and as directed. |
| 51 | Supply, Install, testing and commissioning of 11 KV Outdoor type RMU (Ring Main Unit), extensible IP65 type with internal copper bus bars, consisting of fixed type motorized operated load break switch - 02 Nos as incomer and fixed type motorized Vacuum Circuit Breaker - 03 Nos as outgoing (CCVVV). All live parts, bus bars of RMU should be enclosed in tank to avoid multiple inter connections & sealed for life robotically for three sides and one side motorized welded non magnetic/non ferrite/stainless steel tank Grade 304 of minimum 2.5 mm thick having IP 67 degree of protection filled with SF6 gas to fulfill the requirement as per IEC 60376, 60376 A & 60376 B as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for ease of installation. RMU should be complete with all accessories such as Terminal boots, VPIS, cable supports, all front cable terminations, mechanical indications ON/OFF, Manometer as per with IEC standards 62271-200, 60056, 60129, 60256, 60298, 60420, 60529 and 60694. Altitude of installation upto 2000 meters as per IEC 60120. The unit shall include the following with all necessary standard fitting required at site. RMU should be tested for an internal arc fault of 2.5 kA for 1 sec for tank as per IEC 62271-200 and paint shade and thickness should be 70-80 microns as per OEM complete all as specified and as directed. The outer enclosure shall cover the full length of the switch gear, to ensure IP65 protection for full door covering of complete switch gear. |
| 52 | RMU should be provided withmaintenance free battery, charger (24V DC) and capacitor bank for emergency delivering for trip system complete with suitable capacity of ammeter and voltmeter incoming connections with 2.5 Sqmm FRLS insulated copper conductor cable as required. The unit shall include the following with all necessary standard fittings as required at site and incoporating the following accessories :- (a) 02 Nos Incomer LBS(i) 630 A Load Break Switch module for making of breaking nominal load current along with Earth Switch.(ii) Short time with stand current (630 A), Making Capacity - 52.5 KA(iii) Internal Arc - 25 kA/1 Sec for tank(iv) Nominal operating gas pressure - 1.3 (min) Bar abs(v) Power frequency withstand voltage - 28KvRMS(vi) Impulse withstand voltage - 75 KV Peak(vii) Outdoor Enclosure - IP 55(viii) Front cover mechanism - IP2X(ix) Cable covers - 3X(x) Gas pressure manometer (with red & green zones)(xi) Cable box for front termination of the cable suitable upto 3 core 120 Sqmm, 11 KV XLPE cable (xii) Operation Counter(xiii) Fault passage indicator (Short Circuit + Earth Fault)(xiv) Capacitive voltage indication fixed type system(xv) Stored Energy mechanism for motorized operation(xvi) Ronis Key interlock (if required)(xvii) Suitable site replaceable Cable bushings(xviii) Arc proof cable covers with self interlocking mechanism between doors, earth switch disconnector & VCB(xix) Right angle boots (push on type) |
| 53 | (b) 03 Nos Outgoing - VCB(i) 630 Amp Vacuum Circuit Breaker module with self powered numerical protection(ii) Short time current - 25 kA/3 Sec(iii) Rated Voltage 12 KV (11 KV system)(iv) Gas Tank : Sealed for life(v) Intrernal Arc - 25 kA/1 Sec for tank(vi) Nominal operating gas pressure - 1.3 (min) Bar abs(vii) Power frequency withstand voltage - 30 KV(viii) Impulse withstand voltage - 81 KV(ix) Outdoor Enclosure - IP 55(x) Front cover mechanism - IP 5X(xi) Cable covers - 3X(xii) Stored Energy mechanism for motorized operation(xiii) Cable box for front termination of the cable suitable upto 3 core 95 Sqmm, 11 KV XLPE cable(xiv) Suitable site replaceable cable bushings(xv) Arc Proof cable covers with self Interlocking mechanism between doors each switch, disconnector & VCB(xvi) Right angle boots (push on type)(xvii) Protection CT - Dual CT ratio 20-40/1A, Cl 5P10, 10 VA burden(xviii) Microprocessor based numerical relay with O/I, E/F and S/C Protection |
| 54 | (c) One No operation Handle for emergency manual operation(d) One No Manometer with green, yellow and red indication.(e) Safety Interlocks shall be provided as per relevant IEC/IS standards and manufacturers directions.(f) Above switchgear shall confirm to all relevant IEC/IS standards(g) Operation and instruction manual with drawings - 01 set(h) All cable bushing should be replaceable type(j) Module should be accommodated as per manufacturer's design(k) Necessary interlocking arrangement for safety and operations(l) Routine test as per IEC(m) Anti-Condensation heaterVacuum Interrupter should be of make as below. Cable box should be arc proof with bolted door and interlocked with respective earthing switches, doors should be removable for the ease access to terminate cables. Note : Rate quoted by the firm for this item should include the cost of th following :- (i) PCC work/ any civil work for foundation required for errection of VCB and other accessories all as standard norms. |
| 55 | Supply, Install, testing and commissioning of 11 KV Outdoor type RMU (Ring Main Unit), extensible IP65 type with internal copper bus bars, consisting of fixed type motorized operated load break switch - 02 Nos as incomer and fixed type motorized Vacuum Circuit Breaker - 02 Nos as outgoing (CCVV). All live parts, bus bars of RMU should be enclosed in tank to avoid multiple inter connections & sealed for life robotically for three sides and one side motorized welded non magnetic/non ferrite/stainless steel tank Grade 304 of minimum 2.5 mm thick having IP 67 degree of protection filled with SF6 gas to fulfill the requirement as per IEC 60376, 60376 A & 60376 B as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for ease of installation. RMU should be complete with all accessories such as Terminal boots, VPIS, cable supports, all front cable terminations, mechanical indications ON/OFF, Manometer as per with IEC standards 62271-200, 60056, 60129, 60256, 60298, 60420, 60529 and 60694. Altitude of installation upto 2000 meters as per IEC 60120. The unit shall include the following with all necessary standard fitting required at site. RMU should be tested for an internal arc fault of 2.5 kA for 1 sec for tank as per IEC 62271-200 and paint shade and thickness should be 70-80 microns as per OEM complete all as specified and as directed. The outer enclosure shall cover the full length of the switch gear, to ensure IP65 protection for full door covering of complete switch gear. RMU should be provided withmaintenance free battery, charger (24V DC) and capacitor bank for emergency delivering for trip system complete with suitable capacity of ammeter and voltmeter incoming connections with 2.5 Sqmm FRLS insulated copper conductor cable as required. |
| 56 | The unit shall include the following with all necessary standard fittings as required at site and incoporating the following accessories :- (a) 02 Nos Incomer LBS(i) 630 A Load Break Switch module for making of breaking nominal load current along with Earth Switch.(ii) Short time with stand current (630 A), Making Capacity - 52.5 KA(iii) Internal Arc - 25 kA/1 Sec for tank(iv) Nominal operating gas pressure - 1.3 (min) Bar abs(v) Power frequency withstand voltage - 28KvRMS(vi) Impulse withstand voltage - 75 KV Peak(vii) Outdoor Enclosure - IP 55(viii) Front cover mechanism - IP2X(ix) Cable covers - 3X(x) Gas pressure manometer (with red & green zones)(xi) Cable box for front termination of the cable suitable upto 3 core 120 Sqmm, 11 KV XLPE cable (xii) Operation Counter(xiii) Fault passage indicator (Short Circuit + Earth Fault)(xiv) Capacitive voltage indication fixed type system(xv) Stored Energy mechanism for motorized operation(xvi) Ronis Key interlock (if required)(xvii) Suitable site replaceable Cable bushings(xviii) Arc proof cable covers with self interlocking mechanism between doors, earth switch disconnector & VCB(xix) Right angle boots (push on type) |
| 57 | (b) 02 Nos Outgoing - VCB(i) 630 Amp Vacuum Circuit Breaker module with self powered numerical protection(ii) Short time current - 25 kA/3 Sec(iii) Rated Voltage 12 KV (11 KV system)(iv) Gas Tank : Sealed for life(v) Intrernal Arc - 25 kA/1 Sec for tank(vi) Nominal operating gas pressure - 1.3 (min) Bar abs(vii) Power frequency withstand voltage - 30 KV(viii) Impulse withstand voltage - 81 KV(ix) Outdoor Enclosure - IP 55(x) Front cover mechanism - IP 5X(xi) Cable covers - 3X(xii) Stored Energy mechanism for motorized operation(xiii) Cable box for front termination of the cable suitable upto 3 core 95 Sqmm, 11 KV XLPE cable(xiv) Suitable site replaceable cable bushings(xv) Arc Proof cable covers with self Interlocking mechanism between doors each switch, disconnector & VCB(xvi) Right angle boots (push on type)(xvii) Protection CT - Dual CT ratio 20-40/1A, Cl 5P10, 10 VA burden(xviii) Microprocessor based numerical relay with O/I, E/F and S/C Protectioncomplete all as specified and directed. |
| 58 | (c) One No operation Handle for emergency manual operation(d) One No Manometer with green, yellow and red indication.(e) Safety Interlocks shall be provided as per relevant IEC/IS standards and manufacturers directions.(f) Above switchgear shall confirm to all relevant IEC/IS standards(g) Operation and instruction manual with drawings - 01 set(h) All cable bushing should be replaceable type(j) Module should be accommodated as per manufacturer's design(k) Necessary interlocking arrangement for safety and operations(l) Routine test as per IEC(m) Anti-Condensation heaterVacuum Interrupter should be of make as below. Cable box should be arc proof with bolted door and interlocked with respective earthing switches, doors should be removable for the ease access to terminate cables. |
| 59 | Note : Rate quoted by the firm for this item should include the cost of th following :- (i) PCC work/ any civil work for foundation required for errection of VCB and other accessories all as standard norms. |
| 60 | Supply, Install, testing and commissioning of 11 KV Outdoor type RMU (Ring Main Unit), extensible IP65 type with internal copper bus bars, consisting of fixed type motorized operated load break switch - 02 Nos as incomer and fixed type motorized Vacuum Circuit Breaker - 01 Nos as outgoing (CCV). All live parts, bus bars of RMU should be enclosed in tank to avoid multiple inter connections & sealed for life robotically for three sides and one side motorized welded non magnetic/non ferrite/stainless steel tank Grade 304 of minimum 2.5 mm thick having IP 67 degree of protection filled with SF6 gas to fulfill the requirement as per IEC 60376, 60376 A & 60376 B as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for ease of installation. RMU should be complete with all accessories such as Terminal boots, VPIS, cable supports, all front cable terminations, mechanical indications ON/OFF, Manometer as per with IEC standards 62271-200, 60056, 60129, 60256, 60298, 60420, 60529 and 60694. Altitude of installation upto 2000 meters as per IEC 60120. The unit shall include the following with all necessary standard fitting required at site. RMU should be tested for an internal arc fault of 2.5 kA for 1 sec for tank as per IEC 62271-200 and paint shade and thickness should be 70-80 microns as per OEM complete all as specified and as directed. The outer enclosure shall cover the full length of the switch gear, to ensure IP65 protection for full door covering of complete switch gear. RMU should be provided withmaintenance free battery, charger (24V DC) and capacitor bank for emergency delivering for trip system complete with suitable capacity of ammeter and voltmeter incoming connections with 2.5 Sqmm FRLS insulated copper conductor cable as required. The unit shall include the following with all necessary standard fittings as required at site and incoporating the following accessories :- (a) 02 Nos Incomer LBS(i) 630 A Load Break Switch module for making of breaking nominal load current along with Earth Switch.(ii) Short time with stand current (630 A), Making Capacity - 52.5 KA(iii) Internal Arc - 25 kA/1 Sec for tank(iv) Nominal operating gas pressure - 1.3 (min) Bar abs(v) Power frequency withstand voltage - 28KvRMS(vi) Impulse withstand voltage - 75 KV Peak(vii) Outdoor Enclosure - IP 55 |
| 61 | (viii) Front cover mechanism - IP2X(ix) Cable covers - 3X(x) Gas pressure manometer (with red & green zones)(xi) Cable box for front termination of the cable suitable upto 3 core 120 Sqmm, 11 KV XLPE cable(xii) Operation Counter(xiii) Fault passage indicator (Short Circuit + Earth Fault)(xiv) Capacitive voltage indication fixed type system(xv) Stored Energy mechanism for motorized operation(xvi) Ronis Key interlock (if required)(xvii) Suitable site replaceable Cable bushings(xviii) Arc proof cable covers with self interlocking mechanism between doors, earth switch disconnector & VCB(xix) Right angle boots (push on type) (b) 01 Nos Outgoing - VCB(i) 630 Amp Vacuum Circuit Breaker module with self powered numerical protection(ii) Short time current - 25 kA/3 Sec(iii) Rated Voltage 12 KV (11 KV system)(iv) Gas Tank : Sealed for life(v) Intrernal Arc - 25 kA/1 Sec for tank(vi) Nominal operating gas pressure - 1.3 (min) Bar abs(vii) Power frequency withstand voltage - 30 KV(viii) Impulse withstand voltage - 81 KV(ix) Outdoor Enclosure - IP 55(x) Front cover mechanism - IP 5X |
| 62 | (xi) Cable covers - 3X(xii) Stored Energy mechanism for motorized operation(xiii) Cable box for front termination of the cable suitable upto 3 core 95 Sqmm, 11 KV XLPE cable(xiv) Suitable site replaceable cable bushings(xv) Arc Proof cable covers with self Interlocking mechanism between doors each switch, disconnector & VCB(xvi) Right angle boots (push on type)(xvii) Protection CT - Dual CT ratio 20-40/1A, Cl 5P10, 10 VA burden(xviii) Microprocessor based numerical relay with O/I, E/F and S/C Protection Note : Rate quoted by the firm for this item should include the cost of PCC work/ any civil work for foundation required for errection of VCB and other accessories all as standard norms. |
| 63 | M&L for Earthing complete with MS galvanized earth Plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with 32x6 mm galvanized iron strip by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point including providing funnel and watering pipe 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work, excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including test point and testing on completion all as specified and directed. |
| 64 | Supply, laying, testing and commissioning of LT UG cable XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 50 sqmm 3.5 core laid in trenches /floor or fixed on wall/pole in extg or new location including brass compression cable glands, terminal lugs etc, complete all as specified and as directed. |
| 65 | Supply, laying, testing and commissioning of LT UG cable XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 95 sqmm 3.5 core laid in trenches /floor or fixed on wall/pole in extg or new location including brass compression cable glands, terminal lugs etc, complete all as specified and as directed. |
| 66 | Supply, laying, testing and commissioning of LT UG cable XLPE insulated, PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 10 sqmm 2 core laid in trenches /floor or fixed on wall/pole in extg or new location including brass compression cable glands, terminal lugs etc, complete all as specified and as directed. |
| 67 | Material & labour for GI tubes of size 50 mm bore light grade galvanized with all fittings laid intrenches/ wall/ pole through MS flat (25X3 mm), nut, bolt & washers [ as reqd ] of proper sizes complete for protection cables complete all as specified and directed. |
| 68 | M&L for Earthing complete with MS galvanized earth Plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with 25x4 mm galvanized iron strip by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point including providing funnel and watering pipe 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work, excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including test point and testing on completion all as specified and directed. |
| 69 | Material & labour for Sub main wiring with Four single core (3 phase) PVC insulated unsheathed cable 1100 volts grade, 10 Sqmm size with multistranded copper conductor, FRLS cable drawn in but including PVC conduit not less than 40 mm ISI marked including all accessories of PVC conduit as approved by EIC including one run of PVC insulated unsheathed 10.0 Sqmm cable with multistranded copper conductor green PVC insulated as contineous earth conductor cable connected to earth dolly complete ( 4 x 10.0 sqmm + 2 x 10.0 Sqmm earth wire) . Note : 4 x 10.0 sqmm + 2 x 10.0 Sqmm earth wire in PVC conduit of not less than 40 mm combine shall be measured as one unit length in RM |
| 70 | Supply,install, testing & commission 3 phase and neutral, 415 volts outdoor type, CPRI approved, factory made free standing, floor mounting, dust and vermin proof, cubical type LT panel fabricated from 3.15mm thick CRCA sheet for outer shell and 2 mm thick for non load bearing with angle iron frame of 50 x 50 x 6 mm, double door, front and back openable type, double door system, hinged opening, rubber lining, locking arrangement, with anticorrosive coating and finally epoxy polyester power coating with pure polyster Siemens grey structural RAL-7032 shade, protection class IP-66 fully compartmentalize design with 4 Nos of bus bar made of copper ETP grade suitable for 275 Amp rated (suitable size of copper strip for 3 Nos phase and neutral) pre-wired with suitable size of copper strip/copper wire with colour code for connecting out going MCCB/MCB's, including suitable aluminium earth strips conforming to IS with danger notice plate, necessary cable glands, cable connection with proper lugs, making electrical connection and PCC foundation and pedestal for fixing pillar feeder box/LT Panel with PCC 1:5:10, 15 cm thick in foundation, brick (Fly ash) / PCC block work in CM 1:6, rendering 1:6 on exposed surface and 100 mm thick PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in padding on top and grounting bolts etc for panel. The platform shall be of 350 mm height above ground level all as specified with supply and fixing the following accessories : Incomer : (a) MCCB 4 pole , 100 Amp, 50 HZ , 415 V, 16 KA, adjustable thermal & fixed magnetic type, Ics = 100% of Icu -01 Nos.Outgoing :(b) MCCB TPN , 63 Amp, 50 HZ , 415 V, 16 KA, adjustable thermal & fixed magnetic type, Ics = 100% of Icu -02 Nos.(c) MCCB TPN ,40 Amp, 50 HZ , 415 V, 16 KA, adjustable thermal & fixed magnetic type, Ics = 100% of Icu -01 No.(d) Digital voltmeter 0-500 volt with selector switch -01 No (e) Digital amp meter 0-100 Amp with set of current transformer of suitable rating and selector switch -01 No (f) Indicator lamp (RYB) LED type - 01 set(g) CTs 100/5 A - 1 set |
| 71 | Supply,install, testing & commission 3 phase and neutral, 415 volts outdoor type, CPRI approved, factory made free standing, floor mounting, dust and vermin proof, cubical type LT panel fabricated from 3.15mm thick CRCA sheet for outer shell and 2 mm thick for non load bearing with angle iron frame of 50 x 50 x 6 mm, double door, front and back openable type, double door system, hinged opening, rubber lining, locking arrangement, with anticorrosive coating and finally epoxy polyester power coating with pure polyster Siemens grey structural RAL-7032 shade, protection class IP-66 fully compartmentalize design with 4 Nos of bus bar made of copper ETP grade suitable for 275 Amp rated (suitable size of copper strip for 3 Nos phase and neutral) pre-wired with suitable size of copper strip/copper wire with colour code for connecting out going MCCB/MCB's, including suitable aluminium earth strips conforming to IS with danger notice plate, necessary cable glands, cable connection with proper lugs, making electrical connection and PCC foundation and pedestal for fixing pillar feeder box/LT Panel with PCC 1:5:10, 15 cm thick in foundation, brick (Fly ash) / PCC block work in CM 1:6, rendering 1:6 on exposed surface and 100 mm thick PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in padding on top and grounting bolts etc for panel. The platform shall be of 350 mm height above ground level all as specified with supply and fixing the following accessories : Incomer : (a) MCCB 4 pole , 63 Amp, 50 HZ , 415 V, 16 KA, adjustable thermal & fixed magnetic type, Ics = 100% of Icu -01 Nos.Outgoing :(b) MCCB TPN , 63 Amp, 50 HZ , 415 V, 16 KA, adjustable thermal & fixed magnetic type, Ics = 100% of Icu -02 Nos.(c) MCCB TPN ,40 Amp, 50 HZ , 415 V, 16 KA, adjustable thermal & fixed magnetic type, Ics = 100% of Icu -01 No.(d) Digital voltmeter 0-500 volt with selector switch -01 No (e) Digital amp meter 0-100 Amp with set of current transformer of suitable rating and selector switch -01 No (f) Indicator lamp (RYB) LED type - 01 set(g) CTs 100/5 A - 1 set |
| 72 | Supply and fixing GI tubing medium grade ISI Marked of size 100 mm flange on both side of pipe laid in trenches/laid under floor on ground/floor including all flange type fittings such as elbow, union, reducer, tees, bends etc and short length complete all as specified and as directed. |
| 73 | Taking down old and relaying of old serviceable GI water tubings of size 80 mm with providing all new fittings in trenches/surface all complete as specified and directed. |
| 74 | Supply and fixing GI tubing medium grade ISI Marked of size 80 mm flange on both side of pipe laid in trenches/laid under floor on ground/floor including all flange type fittings such as elbow, union, reducer, tees, bends etc and short length complete all as specified and as directed. |
| 75 | Supply and fixing GI tubing medium grade ISI Marked of size 50 mm flange on both side of pipe laid in trenches/laid under floor on ground/floor including all flange type fittings such as elbow, union, reducer, tees, bends etc and short length complete all as specified and as directed. |
| 76 | Supply and fixing GI tubing medium grade ISI Marked of size 15 mm pipe dia bore spigot & socket laid in trenches/laid under floor on ground/floor including all flange type fittings such as elbow, union, reducer, tees, bends etc and short length complete all as specified and as directed. |
| 77 | Supply and fixing 3- layer PP-R Polypropylene random copolymer) concealed pipes of outer dia 63 mm SDR 11 (PN10) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches.complete all as specified and as directed. |
| 78 | Supply and Fix Cast Iron Sluice valve Hand wheel operated Long type (extended spindle), Stainless Steel Stem, Bronze Body Seat Ring, flange drilled to IS:1538, shell test pressure-2.4 MPa (Hyd), Seat Test Pressure - 1.6 Mpa(Hyd.) Sluice valve class PN 1.6, 100 mm dia flanged on both sides including removing unserviceble sluice valve complete all as specified and as directed . |
| 79 | Supply and Fix Cast Iron Sluice valve Hand wheel operated Long type (extended spindle), Stainless Steel Stem, Bronze Body Seat Ring, flange drilled to IS:1538, shell test pressure-2.4 MPa (Hyd), Seat Test Pressure - 1.6 Mpa(Hyd.) Sluice valve class PN 1.6, 80 mm dia flanged on both sides including removing unserviceble sluice valve complete all as specified and as directed . |
| 80 | Supply & fixing Gun metal gate valves of size 50 mm bore ISI marked with iron wheel head screwed both ends for iron pipe and fixed. |
| 81 | Supply & fixing Gun metal gate valves of size 15 mm bore ISI marked with iron wheel head screwed both ends for iron pipe and fixed. |
| 82 | M&L for PCC type C2 (1:3:6) using 40mm graded stone aggregates as in supporting pillar/block including necessary form work as required complete for resting GI pipes. |
| 83 | Supply and placing of position of SMC/GRP panel tanks for water storage as confirming with ISI 14399: 1996 and material to be confirming as per IS 4249:1967 for fire retardant, required capacity of size of capacity 90 KL including (6L X 5B) or as per OEM MS painted pedestal grillag, also fixing and assembling/erecting the tank complete all as specified and directed. The takns to be leak proof after installation and having following specifications.Standard Non - Insulated SMC/GRP Panels Hot pressed moulded UV stabilised made from Sheet Moulding Compounds (SMC) compositing of glass fibre and formulation of selected resin.The size of panel should be as under or as per OEMRoof Panels : 1000 x 1000 mmSide Panels : 500 x 1000 mm, 1000 x 1000 mmBottom Panels : Convex shape 1000 x 1000 mmDrain Panel : 1000 x 1000 mm at bottom for complete drain of water.Manhole Panel dia. 700 mm lockable lid of hot pressed moulded made out of SMC.Non-Toxic PVC foam sealant gasket sealant tape : 3 mm thick with high level of resistance to ageing and superior recovery from compression (Make : Norseal by Sint Gobain, Made in USA)Fasteners utilized for the panel joints of 8.8 grade steel HDG bolts nuts M12X 40mm.External reinforcement C channel at every 1-meter except in the corner of steel with anti-corrosive paint and it is tie with top external tie rods. (If tank height is more than 1 meter)Internal roof supports should be of FRP/GRP 5 mm thick or as per OEM hollow square section.Air-vent dia 100 mm with mosquito proof mesh insect poof.Aluminium body water level indicator with clear tube type and brass nozzle (for tank height more than 1 meter)Internal FRP ladder with wall mounting arrangement inside (for tank height more than 1 meter)External G.I ladder with complete fixing arrangement outside.Provision of one inlet & one outletComplete fixing of Inlet/Outlet/overflow/drain should be GI flanged type with 9\\" long Nipple. |
| 84 | Supply and placing of position of SMC/GRP panel tanks for water storage as confirming with ISI 14399: 1996 and material to be confirming as per IS 4249:1967 for fire retardant, required capacity of size of capacity 45 KL including (5L X 3B) MS painted pedestal grillag, also fixing and assembling/erecting the tank complete as per direction of Engineer- in- charge. The takns to be leak proof after installation and having following specifications.Standard Non - Insulated SMC/GRP Panels Hot pressed moulded UV stabilised made from Sheet Moulding Compounds (SMC) compositing of glass fibre and formulation of selected resin.The size of panel should be as under or as per OEMRoof Panels : 1000 x 1000 mmSide Panels : 500 x 1000 mm, 1000 x 1000 mmBottom Panels : Convex shape 1000 x 1000 mmDrain Panel : 1000 x 1000 mm at bottom for complete drain of water.Manhole Panel dia. 700 mm lockable lid of hot pressed moulded made out of SMC.Non-Toxic PVC foam sealant gasket sealant tape : 3 mm thick with high level of resistance to ageing and superior recovery from compression (Make : Norseal by Sint Gobain, Made in USA)Fasteners utilized for the panel joints of 8.8 grade steel HDG bolts nuts M12X 40mm.External reinforcement C channel at every 1-meter except in the corner of steel with anti-corrosive paint and it is tie with top external tie rods. (If tank height is more than 1 meter)Internal roof supports should be of FRP/GRP 5 mm thick or as per OEM hollow square section.Air-vent dia 100 mm with mosquito proof mesh insect poof.Aluminium body water level indicator with clear tube type and brass nozzle (for tank height more than 1 meter)Internal FRP ladder with wall mounting arrangement inside (for tank height more than 1 meter)External G.I ladder with complete fixing arrangement outside.Provision of one inlet & one outletComplete fixing of Inlet/Outlet/overflow/drain should be GI flanged type with 9\\" long Nipple. |
| 85 | Supply, installation, testing and commissioning of Electro magnetic type Dosing pump with accessories like anti siphon valve, suction/ discharge tubing, Foot valve capable to deliver 06 LPH @ 10 Kgs/cm2 back pressure including suction / discharge tubing , foot valve , strainer , injection check valve etc. with FRP solution preparation cum settling cum dosign tank of capacity 100 ltr with lid , port hole, inlet / outlet / drain connection, level gauge etc sludge collection facility and fitted with motor, speed reducing gear (1:10) & S S -316 agitator (150 RPM) complete all as specified and directed. |
| 86 | Supply, design, Installation, Testing and Commissioning of Water Treatment plant (Filter plant) of capacity 2500 GPH including (i) Chlorine & Soda ash dosing system with agitator, (ii) Filter Feed Pump (1 W + 1S), (iii) Dual Media Filter, (iv) Activated Carbon Filter, (v) Auto/manual operated control panel and back wash arrangement complete all as specified and as directed. Technical specification of water treatment plant is furnished below :(a) Dual Media Filter Plant (2500 GPH Filter Plant)Diameter : 900 mm, Height : 1500 mm , Pipe Dia Size 50 NBMOC MS , Sample point & Pressure gauge : 2 Nos, Maximum Flow 2500 LPH , Backwash Frequency Once in 8 - 10 hrs. or 0.5 kg/cm2 pressure difference, across vessel, Max. Operating Pressure 3.5 kg/cm2, Remove TSS, Turbidity, Media size quantity 40 - 25 mm Pebbles 0.05 m3, 20 – 12 mm Pebbles 0.05 m3, 6 – 2 mm gravels 0.05 m3, Silex 0.06 m3, 16/32 Sand 0.19 m3, Anthracite 0.19 m3.(b) Activated Carbon Filter Plant (2500 LPH Filter Plant)Diameter : 900 mm, Height : 1500 mm, Pipe Dia Size 50 NB MOC MS,Sample point & Pressure gauge : 2 Nos, Maximum Flow 2500 LPHBackwash Frequency Once in 8 - 10 hrs. or 0.5 kg/cm2 pressure difference across vessel, Max. Operating Pressure 3.5 kg/cm2Remove TSS, Turbidity , MEDIA SIZE Quantity : 40 - 25 mm Pebbles 0.04 m3, 20 – 12 mm Pebbles 0.04 m3, 6 – 2 mm gravels 0.04 m3Activated Carbon IDV 850 0.57 m3.(c) Filter Feed Pump :Power Rating : 2.2 kw Quantity : 2 Nos (1W + 1S), MOC : CI /SSFlow : 2500 GPH, Pressure (kg/cm2) : 3.5mounting on base frame and motor covered by SS canopy. (d) Dosing Pump with Dosing tank :Quantity : 2 Nos, MOC : PP, Flow (m3/hr) : 6 LPH, Pressure (kg/cm2) : 3 kg/cm2, Rating : 220 wats, Dosing Tank : 100 lt LLDP.(e) Agitator with Gear Motor :Quantity : 2 Nos, MOC : SS 304(f) Auto/Manual Control Panel :MOC : Powder coded CRCA - Qty : 1 Nos.Note : 1. Unit rate shall including leveling, PCC WORK (15 mm thick) around plant area.2. Chemical of water teratment for 1 month use shall be included with unit rate of item.3. 7 days training to operating staff shall be included with unit rate of items.4. Marking of water flow direction with white paint. |
| 87 | Supply, design, Installation, Testing and Commissioning of Water Treatment plant (Filter plant) of capacity 10000 GPH including (i) Chlorine & Soda ash dosing system with agitator, (ii) Filter Feed Pump (1 W + 1S), (iii) Dual Media Filter, (iv) Activated Carbon Filter, (v) Auto/manual operated control panel and back wash arrangement complete all as specified and as directed. Technical specification of water treatment plant is furnished below :(a) Dual Media Filter Plant (10000 GPH Filter Plant)Diameter : 1800 mm, Height : 1500 mm , Pipe Dia Size 100 NBMOC MS , Sample point & Pressure gauge : 2 Nos, Maximum Flow 10000 LPH , Backwash Frequency Once in 8 - 10 hrs. or 0.5 kg/cm2 pressure difference, across vessel, Max. Operating Pressure 3.5 kg/cm2, Remove TSS, Turbidity, Media size quantity 40 - 25 mm Pebbles 0.25 m3, 20 – 12 mm Pebbles 0.25 m3, 6 – 2 mm gravels 0.2 m3, Silex 0.25 m3, 16/32 Sand 0.76 m3, Anthracite 0.75 m3.(b) Activated Carbon Filter Plant (10000 LPH Filter Plant)Diameter : 1800 mm, Height : 1500 mm, Pipe Dia Size 100 NB MOC MS,Sample point & Pressure gauge :2 Nos, Maximum Flow 10000 LPHBackwash Frequency Once in 8 - 10 hrs. or 0.5 kg/cm2 pressure difference across vessel, Max. Operating Pressure 3.5 kg/cm2Remove TSS, Turbidity , MEDIA SIZE Quantity : 40 - 25 mm Pebbles - 0.2 m3, 20 – 12 mm Pebbles - 0.2 m3, 6 – 2 mm gravels - 0.2 m3Activated Carbon IDV 850 - 2.28 m3. |
| 88 | (c) Filter Feed Pump :Power Rating : 7.5 kw Quantity : 2 Nos (1W + 1S), MOC : CI /SSFlow : 10000 GPH, Pressure (kg/cm2) : 3.5mounting on base frame and motor covered by SS canopy. (d) Dosing Pump with Dosing tank :Quantity : 2 Nos, MOC : PP, Flow (m3/hr) : 6 LPH, Pressure (kg/cm2) : 3 kg/cm2, Rating : 220 wats, Dosing Tank : 100 lt LLDP.(e) Agitator with Gear Motor :Quantity : 2 Nos, MOC : SS 304(f) Auto/Manual Control Panel :MOC : Powder coded CRCA - Qty : 1 Nos.Make : Thermax or equivalent.Location : Penangla WTP.Note : 1. Unit rate shall including leveling, PCC WORK (15 mm thick) around plant area.2. Chemical of water teratment for 1 month use shall be included with unit rate of item.3. 7 days training to operating staff shall be included with unit rate of items.4. Marking of water flow direction with white paint. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 23, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Nov 06, 2026
18:00 IST
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Upcoming · 8 daysNov 06, 2026
17:00 IST
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Upcoming · 8 daysNov 13, 2026
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