Military Engineer Services-MES has published Tender For Augmentation Of Old/Reiterated Internal Wiring With Frlsh Copper Wiring And Connected Items At 10 Afh And Replacement Of Ber Geysers At 10 Afh And Provn Of Water Pipe Line For Swt In Tech Area At Af Stn Hasimara. Submission Date for this Tender is 28-03-2024. Electrification Work Tenders in hasimara West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 18-Mar-2024 | CORRIGENDUM TO BOQ | BOQ | 28-03-2024 |
| Sl. No. | Item Description |
| 1 | Taking down carefully copper/aluminium point wiring complete (light,fan, plug point & power complete alongwith fittings (switches, ceiling roses, tube light fittings, bulk head fitting regulator, sockets main switches, DB removing materials to store & making good of disturb surfaces of wall/floors etc, complete all as specified and directed. |
| 2 | M&L for point wiring complete as specified with 1100 V grade with 1.5 Sqmm single core PVC insulated unsheathedFRLSHcable, copper conductor multistrandedpassing through includingPVC conduit concealed on wall/floor and surface type on ceiling of size not essthan 20mm dia with concealed modularboxsuitable for logic modular switches, sockets, etc and logic modular white plates, sorroundingsof suitable sizeas required at site with PVC insulated FRLSH unsheathedmultistranded copper conductor of size 1.5 sqmm as earth wire connected to common earth dolly for one light point/one fan point controlled by one way swtich, complete all as specified and directed. Note: - (i) Rate quoted shall include for cost ofmodular metal flush box and concealed the same in wall including cutting wall and making good to the walls. (ii) Provision ofblank platesas per approved make of switches/sockets / suitable as per site requirement is included in unit rate. |
| 3 | All as per ser item No. 2.00 here-in before but one 5 Amp 5 pin socket outlet point on same board with other switches including earth wire, complete all as specified and directed. |
| 4 | All as per ser item No. 2.00 here-in before but on independent board, complete all as specified and directed. |
| 5 | All as per ser item No. 2.00 here-in before but with 4.0 SqmmPVC insulated, unsheathed, multistranded copper conductor cable FRLSH type for one 15 Amp 6 pin socket outlet point including 4.0 Sqmm PVC insulated, unsheathed, multistranded copper conductor FRLSH type copper stranded conductor as earth wire on independent board including boards for mounting purposes, complete all as specified and directed. |
| 6 | S&F modular cover plate with frame, 3 module, complete all as specified and directed. |
| 7 | S&F modularcover plate with frame, 4 module, complete all as specified and directed. |
| 8 | S&F modularcover plate with frame, 6 module, complete all as specified and directed. |
| 9 | S&F switch, modular type, single pole, one way, 5/6 Amp, one module, complete all as specified and directed. |
| 10 | S&F switch, modular type, single pole, one way, and 15/16 Amps, one module, complete all as specified and directed. |
| 11 | S&F modular socket outlet multipurpose having provision for 2/3 pin combined, 5/6 Amp, two module, complete all as specified and directed. |
| 12 | S&F modular socket outlet multipurpose having provision for 2/3 pin combined, 15/16 Amp, complete all as specified and directed. |
| 13 | S&F fan step regulator 120W, modular type, two module, complete all as specified and directed. |
| 14 | S&F power unitwith concealed metalbox for mounting of power unit suitable for 3.5 KW electric load, complete all as specified and directed. Make: Legrand Cat Part No. 6755 58 or equivalent model in ABB/L&T. |
| 15 | S&F sockets 16 Amps, 02 module box for mountingsocket, complete all as specified and directed. Make: Legarnd Cat Part No. 6755 55 or equivalent model in ABB/ L&T. |
| 16 | S&F modular metal fush box, 2 moduleconcealed (socket and power unit), complete all as specified and directed. |
| 17 | S&F ceiling rose of size 65 x 50mm, surface bakelite, three terminal, complete all as specified and directed. |
| 18 | S&F LED luminaire 600mm x 600mm, 40/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size, complete all as specified and directed. |
| 19 | S&Fin replacement, LED tube 40 W tube light fitting LED Batten with aluminum housing & integrated electronic, driver square profile extruded connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length, complete all as specified and directed. |
| 20 | S&F LED lights fitting 1x 17/ 20 W, 220V,AC , box type with driver, LED lighting fixture with sleek and morden design including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose to fitting, complete all as specified and directed. |
| 21 | S&F in replacement, LED tube 10 W tube light fitting LED Batten with square profile extrudedand polycarbonate connecting up with three core flexible copper conductor cable of suitable size from ceiling rose max up to up to 1.5m length, complete all as specified and directed. |
| 22 | S&F in replacement decorative, wall mounting, brushed nickel finish fixture with acrylic diffuser suitable with 9 W LED lamp in each lantern B22 basefittings, complete all as specified and directed. Make: Havell"sCatPart No. LHFOAJE2TZ1I060 / Jaquar Model No: JNL-NKL-WLBPGG002E27 or equivalent model inPhilips/ Wipro |
| 23 | S&F exhaust fan, steel body, AC, single phase, 230V, of size 300mm sweep, with blades, frame and louversincludingcutting wall for fixing exahaust fan and making good the opening in cement mortor (1:3) or PCC (1:2:4) type B1, as required at site, complete all as specified and directed. |
| 24 | S&F wallmountedair circulator fans, 230 volts, single phase, oscillating, 450mm sweep, metal body, suitable for wall mounting, with necessary fixing arrangements, complete all as specified and directed. |
| 25 | S&F VTPN 4 wayprewired distribution board, IP-43 protection, MCCBMCCB 160 Amps as incomer and suitable SPN/TP MCBs as outgoing, double door type sheet metal enclosure 415V with 250 Amps rated standard busbar of suitable size plate and common neutral link including taking down old unserviceable DBs, complete all as specified and directed. Make: Legrand Cat part No: 5077 45 or equivalent model in ABB/L & T. |
| 26 | S & F distribution board TPN 4 way IP-43 protection concealed on wall for MCBs fitted with busbar , Neutral link, Earth Bar and Din rail suitable for use on 415V, 50 Hz supply, double door, MCB TPN as incomer and MCB SP& SPN as outgoing including taking down old unserviceable DBs, complete all as specified and directed. |
| 27 | S & Fdistribution board SPN 12 way IP-43 protection concealed on wall for MCBs fitted with busbar, Neutral link, Earth Bar and Din rail suitable for use on 240 V, 50 Hz, double door including taking down old unserviceable DBs, complete all as specified and directed. |
| 28 | S & Fdistribution board SPN 8 way IP-43 protection concealed on wall for MCBs fitted with busbar, Neutral link, Earth Bar and Din rail suitable for use on 240 V, 50 Hz, double door including taking down old unserviceable DBs, complete all as specified and directed. |
| 29 | S & F MCCB 4 Pole, 415 V, adjustable type, 100 Amps with breaking capacity 16KA, complete all as specified and directed. |
| 30 | S&F MCB TPN 63 Amps 415V, 10 KA, "C" curve, complete all as specified and directed. |
| 31 | S & F RCBO forearth leakage , over load and short - circuit protection 32 Amp, DP, 100 mA, complete all as specified and directed. |
| 32 | S & F RCBO forearth leakage , over load and short - circuit protection40 Amp, DP, 100 mA, complete all as specified and directed. |
| 33 | S&F MCB SP 6 to 32 Amps 240V, 10 KA, "B" curve, complete all as specified and directed. |
| 34 | S&F MCB SPN6 to 32 Amp, 10 KA, "C" series, 240V, complete all as specified and directed. |
| 35 | M&L for submain wiring wiring with two single core PVC insulated unsheathed, multistranded flexible copper conductor 1100Volts grade, FRLSH type, cables 4 Sqmm drawn in and including heavy duty PVC casing-caping/PVC conduit not less than 20mm size including 4 Sqmm 1100 Volts grade, FRLSH type, PVC insulated unsheathed multistranded flexible copper conductor cable as continuous earth wire and connecting to common earth dolly, complete all as specified and directed. Note:-(a) Three runs of cable shall be measured as one length of sub main. (b) PVC casing-caping/PVC conduit and its accessories is deemed to be included in the unit quoted rate. |
| 36 | All as per ser item No. 35.00 here-in before but 6 Sqmm, complete all as specified and directed. |
| 37 | All as per ser item No. 35.00 here-in before but 10 Sqmm, complete all as specified and directed. |
| 38 | M&L for submain wiring wiring with four single core PVC insulated unsheathed, multistranded flexible copper conductor 1100Volts grade, FRLSH type, cables 2 core 4 Sqmm drawn in and including heavy duty PVC casing-caping/PVC conduit not less than 20mm size including 10 Sqmm 1100 Volts grade, FRLSH type, PVC insulated unsheathed multistranded flexible copper conductor cable as continuous earth wire and connecting to common earth dolly, complete all as specified and directed. Note for Item No.35 to 38 :- (i)Sixruns of cables will be measured as one length of sub main. (ii)Cost ofPVC casing & caping/PVC conduit and its accessories is deem to be included in the unit quoted rate. |
| 39 | M&L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6.0mm thick burried directly in gorund (earth pit not less than 2.25 Mtr normal ground level),and top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanisedmeans of earth wire 4mm dia with bolts, nuts & check nuts, and washers of galvanised iron protection pipe light grade of 20mm bore and watering pipe GI medium grade of 20mm bore and filled with alternate layer of charcoal and common salt, watering funnel with wire mesh, earth pit chamber and cover CI frame PCC (1:3:6) type C-2 all as shown in electrical plate No-3 of SSR part-I of 2009 connected to earthing test point all as specified and indicated including all earth work excavation, returning filling and disposal of surplus soil and testing on completion, complete all as specified and directed. Note: (a)In case of satisfactory results not achieved or results degrade during one year of recharging of the earthing, the same shall be made good/recharged again in order to have required test results within contract/defect liability period without any extra cost to the department. (b) Necessary compound required for recharging shall be measured and paid separately. |
| 40 | Supply and fixing in repair 6mm dia galvanised ironwireearth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground with GI pipe not less than 20mm dia / drawn through Wall/Ceiling/ fixed to polesthrough PVCconduitnot less than 20mm dia / or any other indicated situation, complete all as specified and directed. |
| 41 | Supply & fixing or passing through pipe, XLPE insulated,screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) stranded aluminium conductor 1100 volts grade of size 50 Sqmm 3.5core including brass compression cable gland, terminal lug etc and testing, complete all as specified and directed. |
| 42 | Supply and laying double walled corrugated (DWC) HDPE duct pipe of 40mmdia conforming to IS, approved colour complete with fittings for cable protection including cutting to the existing wall and drawn into wall for laying of cable, complete all as specified and directed. |
| 43 | Excavation in trenches not exceeding 1.5 metre wide and not exc. 1.5 metre in depth for foundation of pole / stay, or cable trenches and getting out in soft/loose soil, complete all as specified and directed. |
| 44 | Returning filling in incl spreading, leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil, complete all as specified and directed. |
| 45 | Removing excavated materials to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 metre above the starting point in any type of soil, complete all as specified and directed. |
| 46 | S&F in possition Heavy duty cable tray powder coatedof the sizes 300mm wide x 25mmheight cable tray for supporting/fixing 1100 Volts grade armoured/unarmoured aluminium/copper conductor cables, fabrication from angle and perforated 2mm thick CRCA sheet, powder coated, with expansion coupler plates duly galvanised, with bolts, washer and nuts, knock out holes for cable connections, complete all as specified and directed. |
| 47 | M & L for MS flats, angles, channel etc for fixing cable tray/bus bar fixing supports and other steel work including cutting drilling holes/welding in MS members as per the site requirements, duly painted the supports with two coats of synthetic enamel paint over a coat of red oxide primer, including provision of dash fasteners and other fixing accessories on wall/cuttingwall for fixing the MS flats/Iron channels and making good to disturbed surfaces with cement mortor (1:3), complete all as specified and directed. |
| 48 | Supply, installation and testing electric water heater, storage type, vertical mountedrust proof ABS outer bodywith High quality steelinner tank and heating element upto 2 KW capacity 25 litre, BEE 5 star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc IncludingPVC connectionpipe for hot/ cold water to existing water lines,necessary fixing arrangementby using 50 X 5mm (max) MS plate/inbuilt fixing arrangement as per OEM and writing MES No., complete all as specified and directed. Make: V- Gaurd ModelPebble 25( Metalic Blue/Olive Green Series) Havell"s model Bianca (White Blue /Ivory Champagne gold) / Equivalent model in Racold /Bajaj/Crompton. |
| 49 | S&F stop cockcastcopper alloyof 15mm bore with butterfly handle, screwed both end for iron /CPVC /PPR pipes with all fittings, suitable for hot and cold water of geyser, complete all as specified and directed. |
| 50 | S&F in replacement LED flood light 120 Watt, 230 V AC outdoor type including driver with IP66 protection, with impact and corrosion resistant andnecessary fixing arrangement with MS clamp, with suitable size bolts, nuts, washers completeof fixing arrangement on bulding wall/pole/bulding sunshade/PCC block foundations at ground with 1.50 Sqmm 3 core PVC insulated copper conductor cablefrom ceiling rose/Junction box to fitting max up to 3.0 Mtrs, complete all as specified and directed. |
| 51 | M&L for submain wiring wiring with two single core PVC insulated unsheathed, multistranded flexible copper conductor 1100Volts grade, FRLSH type, cables 1.5 Sqmm drawn in and including heavy duty PVC casing-caping/PVC conduit not less than 20mm size including 1.5 Sqmm 1100 Volts grade, FRLSH type, PVC insulated unsheathed multistranded flexible copper conductor cable as continuous earth wire and connecting to common earth dolly, complete all as specified and directed. Note:- (a) Three runs of cable shall be measured as one length of sub main. (b) PVC casing-caping/PVC conduit and its accessories is deemed to be included in the unit quoted rate. |
| 52 | M & L forboring of holes under road, pavement, hard standing by trenchless technology using ultrasound technique and necessary machinewithout damaging the existing Road /Path /Hard Standing for laying ofGI/ HDPE/ DWCpipe of dia upto 150mm, complete all as specified and directed. Note: GI/DWC pipe shall be measured and paid seperately under respective items. |
| 53 | M & L for PCC (1:4:8) type D2 (using 40mm graded crushed stone aggregate) for making good to the excavated portion of road/hard standing/plinth protection of building etc., complete all as specified and directed. |
| 54 | Horizontal boring under the road below 1mtr from the road surface and dia of hole not exc. 100mm, with out damaging the existing road, getting out and disposal of soil to a distance not exceeding 50m from the site of work, complete all as specified and directed. |
| 55 | S&F CPVC pipe of size 50mm bore in trenches, high pressure, CPVC pipes, SDR-13.5 & plain CPVG SDR 11 fittings, including all necessary fittings, like elbow, tee, socket, reducer, bushings, step over bends, end caps, end plugs, etc. and with CPVC solvents cement including taking down old unserviceable pipes, complete all as specified and directed. |
| 56 | S&F CPVC pipe of size 40mm bore in trenches high pressure CPVC pipes, SDR-13.5 & plain CPVC SDR 11 fittings including all necessary fittings, like elbow, tee, socket, reducer, bushings, step over bends, end caps, end plugs, etc. and with CPVC solvents cement of size 40mm dia including taking down old unserviceable pipes, complete all as specified and directed. |
| 57 | S&F for CPVC ball valve of size 50mm bore suitable for CPVC pipe including necessary fittings and taking down old unserviceable ball valve, complete all specified and directed. |
| 58 | S&F for CPVC ball valve of size 40mm bore suitable for CPVC pipe including necessary fittings and taking down old unserviceable ball valve, complete all specified and directed. |
| 59 | M& L for construction of valves pit chamber of size (500mm x500mm x 500mm, internal) using PCC (1:4:8) (using 40mm graded crushed stone aggregate) for foundation 15cm thick 23cm thick wall in CM (1:4) 10mm thick rendering all around the brick work with (1:6) cement mortar PCC (1:2:4) type B1 coping with 20mm graded aggregate for grouting frame including 3mm thick MS top sheet cover with locking arrangement including 50mm pad lock with double key arrangement, MS frame out of 40 x 40 x 5mm thick angle iron including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers finishing coat including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs all as specified and including demolition/dismantling of existing cracked valve chamber, complete all as specified and directed. |
| 60 | Supply and fix ball brass valves, high pressure, with polythene float and flynut, screwed for GI/CPVC pipe of 40mm bore, complete all as per specified and directed. |
| 61 | Note: An amount of Rs.33509.00 on account of Credit Schedule for schedule "A" part - II shall be deducted from the total amount of BOQ to arrive at the contract sum. |
| 62 | Supply and fixing energy efficient ‘LED Flood Light120 W LED luminairewith Aluminium dia cast housing, toughened glass cover with IP 66 protection, CCT 5700 K including fixing arrangment on wall/pole / surface and connecting cable up to nearest ceilign rose into flexible PVC conduit. Make : Crompton/Havells/ Surya/Philips |
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