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Tender For Repair/Maintenance Of Summer Appliances And Electrical Wiring And Allied Works At Alg Pasighat Stn Under Ge(Af) Chabua, chabua-Assam

Military Engineer Services-MES has published Tender For Repair/Maintenance Of Summer Appliances And Electrical Wiring And Allied Works At Alg Pasighat Stn Under Ge(Af) Chabua. Submission Date for this Tender is 13-02-2023. Electrification Work Tenders in chabua Assam. Bidders can get complete Tender details and download the document.




Tender Notice

35989278
Tender For Repair/Maintenance Of Summer Appliances And Electrical Wiring And Allied Works At Alg Pasighat Stn Under Ge(Af) Chabua
Open Tender
Indian
Assam
chabua
13-02-2023

Tender Details

Repair / Maintenance Of Summer Appliances And Electrical Wiring And Allied Works At Alg Pasighat Stn Under Ge ( Af ) Chabua

Key Value

Document Fees
INR 500 /-
EMD
INR 30000.0 /-
Tender Value
INR 15 Lakhs /-

BOQ Items

Name of Work:REPAIR/MAINTENANCE OF SUMMER APPLIANCES AND ELECTRICAL WIRING AND ALLIED WORKS AT ALG PASIGHAT STN UNDER GE(AF) CHABUA
Sl. No. Item Description
1Taking down geyser of any capacity from wall mountings after disconnecting electrical and water connections to carry out repairs. Refixing ofgeyser of any capacity to wall mountings and making elect and water connections, testing and commissioning complete all as specified and as directed. Note:- Replacement of parts carried out will be measured and paid separately under respective items.
2Taking out complete internal assembly i.e. inner tank, inlet and outlet assembly, heating element, thermostat etc, of geyser of capacity 25 litres, de-scaling the geyser inner tank using appropriate chemical (descaling agent), cleaning and washing complete accessories, reassemblingthe same complete all as specified and as directed.
3Repair to Aluminium/steel inner container of geyser of25 ltr capacity by necessary welding/brazing to check the water leakage, testing by applying specified air pressure to ensure leak proof, reassembling of geyser complete all as specified and as directed.
4Supply and fix in repair of apparatus plate assembly of brass suitable for 25 ltr capacity geyser with collar, gasket, inlet and outlet facilities, housing to accommodate heating element, thermostat, thermal cut out complete all as specified and directed. Note:- Cost of drilling work, fixing accessories like nuts, bolt, washer/check nut etc and taking down and refixing of geyser are deemed to be included in the quoted rate.
5Supply and fix in repair thermostat switch for geyser 25 ltrs capacity complete all as specified and as directed.
6Supply and fix in repair heating element 1.5 KW, A/C 230 Volts (Cup/Triangular Type), complete all as specified and as directed.
7Supply and fix in repair heating element 2 KW, A/C 230 Volts (Cup/ Triangular Type), complete all as specified and as directed.
8Supply and fix in repair safety valve/ fusible plug (brass) 15 mm bore for geyser complete all as specified and as directed.
9Supply and fix in repair (Neon) Indicator lamp (red/green) round/rectangular type for geyser, complete all as specified and as directed.
10S&F in repairs PVC heavy duty hot and cold water pipe 450mm long fixed both side with brass ferrule nuts for 25/50 ltrs capacity geysers for inlet/out let pipe complete all as specified and as directed.
11Materials and labour for rewinding of ceiling Fan complete upto 1400 mm sweep with heavy duty super enameled copper winding wire of existing gauge including all insulation materials, varnishing, heating, greasing etc. cutting and removing the old burnt winding complete all as specified and as directed. Note:- Replacement of unserviceable parts like capacitor, bearing, bush, hanging clamp, reel & nut bolt etc measured and paid separately as supplied only.
12All as per item No. 11 here in before but Exhaust Fan upto 300 mm sweep complete all as specified and as directed.
13All as per item No. 11 here in before but Exhaust Fan 380 mm sweep complete all as specified and as directed.
14Supply only Ball bearing for ceiling Fan No 6200 complete all as specified and as directed.
15Supply only Ball bearing for ceiling Fan No 6201 complete all as specified and as directed.
16Supply only Ball bearing No 6206 for exhaust Fan upto 450mm sweep complete all as specified and as directed.
17Supply only Gun metal bush suitable for upto1400 mm sweep ceiling Fan, complete all as specified and as directed.
18Supply only Rubber insulator (reel type) complete all as specified and as directed.
19Supply only Fan capacitor of capacity 2.5 mfd epoxy filled type complete all as specified and as directed.
20Supply only Fan capacitor of capacity 3.5 mfd epoxy filled type complete all as specified and as directed.
21Disconnecting from socket out lets split type/window AC of capacity upto 2 ton of any brand, servicing by dusting, cleaning of indoor and out door units, rectifying gas leakage by applying necessary brazing, adjusting and rectifying faulty operation of elect and electronic remote control panels, replacing of perished elect wires for proper connection from voltage stabilizer, reinstalling the units to its original position, replacement of remote cell and testing complete all as specified and directed. Note:- Spare parts shall be measured & paid separately under relevant items.
22Disconnecting from socket out lets cassette type split AC of capacity upto 3 ton of any brand, servicing by dusting, cleaning of indoor and out door units, rectifying gas leakage by applying necessary brazing, adjusting and rectifying faulty operation of elect and electronic remote control panels, replacing of perished elect wires for proper connection from voltage stabilizer, reinstalling the units to its original position, replacement of remote cell and testing complete all as specified and directed. Note:- Spare parts shall be measured & paid separately under relevant items.
23Dismantling of old unserviceable compressor from split type AC 2 ton, supply and fixing new hermetically sealed unit compressor of same specifications including necessary recharging of refrigerant and brazing etc and provision of new bushes grommets, sleeves, washers, mounting rubbers, nuts & bolts terminal covers & clips and testing all as specified and directed.
24Dismantling of old unserviceable compressor from split type AC 1.5 ton, supply and fixing new hermetically sealed unit compressor of same specifications including necessary recharging of refrigerant and brazing etc and provision of new bushes grommets, sleeves, washers, mounting rubbers, nuts & bolts terminal covers & clips and testing all as specified and directed.
25Dismantling of old unserviceable compressor from split type AC 3 ton, supply and fixing new hermetically sealed unit compressor of same specifications including necessary recharging of refrigerant and brazing etc and provision of new bushes grommets, sleeves, washers, mounting rubbers, nuts & bolts terminal covers & clips and testing all as specified and directed.
26Dismantling of old unserviceable compressor from water cooler 40/80 ltr capacity, supply and fixing new hermetically sealed unit compressor of same specifications including necessary recharging of refrigerant and brazing etc and provision of new bushes grommets, sleeves, washers, mounting rubbers, nuts & bolts terminal covers & clips and testing all as specified and directed.
27Supply & fix in repairs split out door fins type aluminium condenser of capacity 2 Ton AC, complete all as specified and as directed.
28Supply only Starting capacitor 80/100 mfd, complete all as specified and as directed.
29Supply only Running capacitor 36 mfd, complete all as specified and as directed.
30Supply only Running capacitor 45/50 mfd + 06 mfd, complete all as specified and as directed.
31Supply only Starting relay complete all as specified and as directed.
32Supply only Contactor relay for split type AC complete all as specified and as directed.
33Supply only blower Fan (PVC)for split type AC upto 2 Ton Capacity, complete all as specified and as directed.
34Supply only inner Blower Fan for window AC 1.5 ton complete all as specified and as directed.
35Supply only indoor fan motor for split type AC upto 2 ton capacity complete all as specified and as directed.
36Supply only outdoor fan motor for split type AC upto 2 ton capacity complete all as specified and as directed.
37Supply only Swing motor of lower shutter complete all as specified and as directed.
38Supply and charging of refrigerant R-22/307 complete all as specified and as directed.
39Supply and fix in repairs PCB Board for split type AC upto 2 ton complete all as specified and as directed.
40Supply and fix in repairs PCB Board for split type AC upto 3 ton complete all as specified and as directed.
41Taking down carefully u/s indoor electronic type PCB at existing location repair and refixing split type AC of capacity 1.5 to 2.0 Ton complete all as specified and as directed.
42Supply & fix in replacement remote control for split/window AC complete all as specified and directed.
43Taking out voltage stabilizer by disconnecting existing cable for u/s stabilizer of upto 5 KVA capacity including repairing / replacement of push on switch, relay transistor, diode, voltmeter, indicator lamp, high low cutout, MCB, complete parts along with testing and commissioning and transportation charges from site to workshop complete all as specified and as directed.
44Taking out servo voltage stabilizer by disconnecting existing cable for u/s stabilizer of upto 7.5 KVA capacity including repairing/replacement of push on switch, relay transistor, diode, voltmeter, indicator lamp, high low cutout, MCB, complete parts along with testing and commissioning and transportation charges from site to workshop complete all as specified and as directed.
45Supply and replacing cooling coil ofRefrigerator capacity 280/310 ltr of any make/model, complete all as specified and as directed.
46Supply and replacing Thermostatic switch of Refrigerator of capacity upto 210/310 ltr of any make/model, complete all as specified and as directed.
47Supply and replacing starting relay ofRefrigerator capacity 280/310 ltr of any make/model, complete all as specified and as directed.
48Supply and replacing starting relay of deep freezer capacity 120 ltr of any make/model, complete all as specified and as directed.
49Supply and replacing over load relay of Refrigerator capacity 210/230 ltr of any make/model, complete all as specified and as directed.
50Supply and replacing over load relay of water cooler capacity 40/80 ltr of any make/model, complete all as specified and as directed.
51Supply & fixing in repairs water cooler tap complete all as specified and as directed.
52Supply and fix in repairs brass service valve of 1/2" dia complete all as specified and as directed.
53Supply and fix in repairs brass service valve of 1/4" dia complete all as specified and directed.
54Supply and fix in repairs copper pipe 1/2" dia complete for split ACs complete all as specified and as directed.
55Supply and fix in repairs copper pipe 1/4" dia complete for split ACs complete all as specified and as directed.
56Supply and fixing, in repairs factory made sheet metal enclosure single pole & neutral with a two pin & earth plug and socket of 20 Amps capacity complete all as specified and directed.
57Disconnecting out door type split unit of 1.5/2 TR capacity and refixing the same with supply and fixing new mounting bracket made out of 50 x 50 x 6 mm thick angle iron frame including PCC and masonry work, reconnecting the copper pipe with new insulation to the indoor and out door unit and testing complete all as specified and as directed.
58S&F in repairs, insulation tube (size 1/4"/1/2") for split type ACs to insulation copper pipe complete all as specified and directed.
59Taking down carefully aluminum/copper point wiring for light, bell, fan, socket outlet, complete in all respect including fittings such as wooden battens junction boxes, round blocks bakelite sheets, and making good to the disturbed surface of wall, ceiling or floor etc to match with the existing specifications, complete all as specified and as directed.
60Taking down existing DB TPN/SPN any type of any capacity including MCBs and removing from site and making good the disturbed surface of wall etc complete all as specified and as directed.
61M&L for point wiring complete with PVC insulated unsheathed FRLS multistranded copper conductor cable conforming to IS : 694 of size 1.5 Sqmm three single core drawn through in and including suitable size PVC concealed conduit ISI Marked complete with one run of PVC insulated copper conductor cable 1.5 Sq mm single core green colour earth wire and connecting to earth dolly including colour coding of cable shall be for phase, neutral and earth wire as specified in MES SSR Part I 1991 with provision of sunken galvanized not less than 1.12 mm thick MS sheet pressed terminal boxes concealed on wall, with 3 mm thick laminated sheet top cover ISI marked for One light/bell point controlled by one switch complete all as specified and as directed.
62All as per srl item No 61 here in before but for one 5 amps socket outlet on same board controlled by another switch complete all as specified and as directed.
63All as per srl item No 61 here in before for one 5 amps socket outlet on independent board complete all as specified and as directed.
64All as per srl item No 61 here in before for multipin socket outlet 15 Amps multi purpose on independent board using 4.0 sqmm and 4.0 sqmm multistranded copper conductor cable for wiring and earth continuity conductor respectively complete all as specified and as directed.
65All as per item No 61 here in before but one light point controlled by 2-two way switches complete all as specified and as directed.
66M&L for point wiring complete with PVC insulated unsheathed FRLS multistranded copper conductor cable conforming to IS : 694 of size 1.5 Sqmm three single core drawn through in and including suitable size PVC casing capping ISI Marked complete with one run of PVC insulated copper conductor cable 1.5 Sq mm single core green colour earth wire and connecting to earth dolly including colour coding of cable shall be for phase, neutral and earth wire as specified in MES SSR Part I 1991 with provision of sunken galvanized not less than 1.12 mm thick MS sheet pressed terminal boxes on wall, with 3 mm thick laminated sheet top cover ISI marked for One light/bell point controlled by one switch complete all as specified and as directed.
67All as per srl item No 66 here in before but for one 5 amps socket outlet on same board controlled by another switch complete all as specified and as directed.
68All as per srl item No 66 here in before for one 5 amps socket outlet on independent board complete all as specified and as directed.
69All as per srl item No 66 here in before for multipin socket outlet 15 Amps multi purpose on independent board using 4.0 sqmm and 4.0 sqmm multistranded copper conductor cable for wiring and earth continuity conductor respectively complete all as specified and as directed.
70S&F sub main wiring with two single core 6.0 Sqmm (nominal area) PVC insulated and unsheathed cables with stranded copper conductor (FRLS), including two run of continuous PVC insulated FRLS copper stranded cable ofsize 4.0 Sqmm for earth continuity in and including surface/ recessed / concealed, heavy duty PVC conduit, including dismantling & taking down existing wire with accessories, complete all as specified and directed. Notes:- 2 runs of 6.0 Sqmm main cable+1 run of 4.0 Sqmm earth cable+PVC conduit considered as 1 Running Metre.
71S&F sub main wiring with two single core 4.0 Sqmm (nominal area) PVC insulated and unsheathed cables with stranded copper conductor (FRLS), including two run of continuous PVC insulated FRLS copper stranded cable ofsize 2.5 Sqmm for earth continuity in and including surface/ recessed / concealed, heavy duty PVC conduit, including dismantling & taking down existing wire with accessories, complete all as specified and directed. Notes:- 2 runs of 4.0 Sqmm main cable+1 run of 2.5 Sqmm earth cable+PVC conduit considered as 1 Running Metre.
72S&F sub main wiring with four single core 10.0 Sqmm (nominal area) PVC insulated and unsheathed cables with stranded copper conductor (FRLS), including two run of continuous PVC insulated FRLS copper stranded cable ofsize 6.0 Sqmm for earth continuity in and including surface/ recessed/concealed, heavy duty PVC conduit, including dismantling & taking down existing wire with accessories, complete all as specified and directed.Notes:- 4 runs of 10.0 Sqmm main cable+2 run of 6.0 Sq.mm earth cable+PVC conduit considered and as 1 Running Metre.
73Supply and fixing in repair of switch modular type, one way, 6 Amps, complete all as specified and directed.
74Supply and fixing of in repair, switch modular type, one way, 16 Amps, complete all as specified and directed.
75Supply and fixing in repair of socket outlet modular type, 6 Amps 2/3 pin combined, complete all as specified and directed.
76Supply and fixing in repair of socket outlet, modular type, multi purpose multipin, 5 Amps & 15 Amps, 230 volts, complete all as specified and directed.
77Supply and fixing in repair of switch piano type, flush type, single pole, one way, 5 Amps, complete all as specified and directed.
78Supply and fixing of in repair, switch piano type, flush type, single pole, one way, 15 Amps, complete all as specified and directed.
79Supply and fixing in repair of socket outlet flush type multipins, 5 Amps multipurpose, complete all as specified and directed.
80Supply and fixing in repair of socket outlet, flush type, multi purpose multipin, 5 Amps & 15 Amps, 230 volts, complete all as specified and directed.
81Supply and fixing in repair of switch bell push flush type 05 Amps (230 volts), complete all as specified and directed.
82Supply and fix, in replacement of bell, single phase 230 volts, AC, 50 Hz (domestic pattern), complete all as specified and directed.
83Supply and fix, in replacement of ceiling fan regulators step type electronic for 1200/1400 mm sweep ceiling fan and connecting up complete with provision of PVC flexible cable size 1.5 Sqmm twin core copper conductor, complete, all as specified and directed.
84Supply and fix, in replacement of ceiling rose surface bakelite 65 x 50 mm, two to three terminals, complete all as specified and directed.
85Supply and fix in repairs lamp holder, PVC/poly carbonate type with back plate suitable for batten fittings complete all as specified and directed.
86Supply and fixing, LED Decorative batten fitting 1x18 to 22 W, prewired suitable for retrofit LED tubes, prewired upto connection block and connecting with three core PVC copper flexible cable of size 1.5 Sq.mm from ceiling rose to connector block, including taking down old unserviceable surface mounted fitting of any wattage and type, complete all as specified and directed.
87Supply and fixing in repairs LED tube rod 20 watts (retrofit LED tube), energy saving, recess/surface mounted luminaire suitable for fix in item No. 86 above complete all as specified and directed.
88Supply and fix in repairs recess mounting LED slim ceiling light fitting extruded aluminium housing and milky diffuser suitable for 2" x 2" ceiling cell of 36 watt complete all as specified and directed.
89Supply and fix in repairs recess mounting LED slim ceiling light fitting extruded aluminium housing and milky diffuser suitable for 1" x 1" ceiling cell of 18 watt complete all as specified and directed.
90Supply and fix in repair integral polycarbonate LED PL-L rod with 2G11 lamp holder of capacity upto 18 watts complete all as specified and directed.
91Supply and fix in repair integral polycarbonate LED rod with 2 pin two sided lamp holder of capacity upto 9 watts complete all as specified and directed.
92Supply and fix in replacement integral polycarbonate LED fitting 2 feet long of capacity 10 watts complete all as specified and directed.
93Supply and fixing, in replacement of MCBs Distribution board, sheet metal enclosure, TPN 240 Volts, 04 ways with 200 Amps rated bus bar, double door for MCBs, with IP 43 protection, complete all as specified and directed.
94Supply and fixing, in replacement of MCBs Distribution board, sheet metal enclosure, TPN 240 Volts, 08 ways with 200 Amps rated bus bar, double door for MCBs, with IP 43 protection, complete all as specified and directed.
95Supply and fixing, in replacement of MCBs Distribution board, sheet metal enclosure, SPN 240 Volts, 08 ways with 200 Amps rated bus bar, double door for MCBs, with IP 43 protection, complete all as specified and directed.
96Supply and fixing, in replacement of MCBs Distribution board, sheet metal enclosure, SPN 240 Volts, 12 ways with 200 Amps rated bus bar, double door for MCBs, with IP 43 protection, complete all as specified and directed.
97Supply and fixing, in replacement of MCBs, SP, 240 Volts, 6 Amps to 32 Amps, C curve, 10 KA complete all as specified and directed.
98Supply and fixing, in replacement of MCBs, SPN, 240 Volts, 32 Amps, C curve, 10 KA, complete all as specified and directed.
99Supply and fixing, in replacement of MCBs, TPN, 415 Volts, 40 Amps, C curve, 10 KA complete all as specified and directed.
100Supply and fixing, in replacement of MCBs, TPN, 415 Volts, 63 Amps, C curve, 10 KA complete all as specified and directed.
101M&L for earthing complete with galvanized mild steel earth electrode plate 600 X 600 X 6 mm thick buried directly and vertically in ground connected to galvanized earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical Plate No 3 of MES SSR Part-I connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanized iron 15 mm bore medium grade pipe with all fittings from the earth electrode fixed along pole or wall with and including 25 x 6mm flat iron clamp, bolts, nuts and washers and watering pipe shall be 20 mm bore GI medium grade from top of the earth pit to top of earth plate electrode including all excavation and earth work in any type of soil and removal of soil upto 50 metre, PCC pit with pre-cast RCC cover with handle, charcoal/salt, funnel, CI frame etc including taking down old unsv earthing complete all as directed. NOTES:- (i) The concrete pit shall be made in PCC 1:2:4 type B-0, using 12.5 mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth wire. Any variation in length shall be adjusted through deviation order (iii) Items includes cost of 7.5 metre earth lead wire. Any variation in length shall be adjusted through deviation order. (iv) Earth electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.
102M & L for maintenance free chemical earthing system complete with 03 (three) nos copper bonded rods, 17.2 mm dia 3000 mm long electrode buried at suitable distance apart directly in ground, to bore holes of 120 mm dia vertically to a depth not less than 3.60 mtr deep below ground level with top edge of earth electrode at a depth not less than 100 mm below normal ground level,provision of clamps or brazed or both for each copper bonded rods made of copperand copper strip of size 25 x 3 mm & strip connection on the top of the electrode and copper strip of size 25 x 3 mm for inter connection of 03 nos copper bonded rods and laying at least 500 mm below in the ground and further connected to test point terminal block, including back filling of bore holes with advanced earth enhancing compound 96 kilogram (minimum) for artificial treatment to soil so as to achieve earth resistance below 01 Ohms as specified in para 19.140 of SSR Part-1 (2009), including provision of earthing pit in PCC(1:3:6) type C1 pre-cast cover RCC slab of size 400 x 400 x 50 mm with one handle made out of 8 mm dia round bar, including necessary earth work and three coats of white wash on plastered surface (exposed surfaces) and testing complete all as directed and including necessary earth work and testing complete all as specified and directed. Note:- Taking down old unserviceable dilapidated chemical earthing are included in quoted rate.
103M&L for earthing complete with copper earth plate electrode 60 x 60 cm x 3.15 mm thick buried directly in ground vertically (earth pit not less than 2.25 m deep below normal ground level) with the top edge of the earth plate electrode at a depth not less than 1.5m below normal ground level and including copper earth strip of size 20 x 3 mm bolted (with GI nuts, bolts & check nuts) and riveted to earth plate electrode at one end and connected to metallic bodies of HT/LT equipments etc at the other end, earth strip encased in and including 50 mm bore GI medium grade pipe with all fittings from top of earth plate electrode to body of equipment fixed with and including 25x 6mm flat iron clamps, bolts, nuts and washers and including providing watering pipe 20mm bore GI pipe medium grade from Bottom of concrete pit to top of earth plate electrode complete all as specified and shown in electrical plate No 3 of MES SSR Part-I. The scope of work includes necessary excavation and earth work in any type of soil, removal of soil upto 50 metre, PCC pit with precast RCC cover, charcoal/salt, funnel, CI frame etc including taking down old unsv one complete all as specified and as directed. NOTES:- (i) The concrete pit shall be made in PCC 1:3:6 type C-1, using 12.5mm graded crushed stone aggregate 40mm thick precast cover slab of RCC (1:2:4), type B-1, using 20mm graded crushed stone aggregate with suitable MS handle in lieu of CI cover shown in electrical plate No 3 of MES SSR Part-I shall be provided. Reinforcement in RCC cover shall be of 8mm dia TMT bars laid @150mm c/c both ways. (ii) Item includes the cost of 7.5 metre GI pipe for protection of earth strip. Any variation in length shall be measured and paid through deviation order. (iii) Item includes cost of 7.5 metre earth strips. Any variation in length shall be adjusted through deviation order. (iv) Earth plate electrode shall be surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides.
104Material & Labour for servicing/maintenance of Fire alarm control Panel (FACP), 32 bit microprocessor based intelligent addressable fire alarm control system with single loop with battery backup (2x24)Hrs, 17 AH SMC battery ones in three months all as specified and directed.
105Dismantling, Servicing of multisensor detector with heat and smoke combination photoelectric as per exact locations with the help of manufacturer"s instructions and testing for exact fault locations including cleaning through air blower then reinstalling complete all as specified and directed.
106Supply and Fixing in repair Indoor addressable detectors complying with and type certified to EN-54 Addressable type multisensor detector with heat and smoke combination photoelectric/optical with base with self built intelligence complete all as specified and directed.
107Schedule of Credit
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