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| 1 | Excavation in trenches not exc 1.50 metre wide and not exc 1.50 metre in depth for foundation, shafts, man holes, for under ground cable / erection of poles, stays, locating fault of LT cable and stay assembly etc not exceeding 10 square metre on plan and getting out in any type of soil including dressing / trimming of sides and leveling, grading and ramming of bottom of excavation complete all as specified and directed. |
| 2 | Returning, filling in,in soil, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick each layer complete all as specified and directed. |
| 3 | Removing excavated material / soil to a distance not exceeding 50 mtrs and disposting where directed at a level not exceeding 1.5 mtrs above the starting point complete all as specified and directed. |
| 4 | Material and labour for sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after laying the cable (punned down to 18 cms depth after laying and stretching of cable) complete all as specified and as directed. Note: Punned thickness 18 cm shall be measured and paid. |
| 5 | Supply and lay bricks, common burnt clay, sub class \"B\", old size, laid in vertical direction to cable as cable protection complete all as specified and as directed. |
| 6 | Description all as per them Sr,No 5.00 here in before but except bricks, all as specified and directed. Note : old bricks retrieved from item serial no 8 to 21 here in after shall be re-used after cleaning and washing. |
| 7 | Material and labour cement concrete(1:3:6) type C-1 using 20 mm graded crushed stone aggregate a in coping of pole and strut, stay around the pole including necessary form work etc complete all as specified and directed. |
| 8 | Disconnecting & taking out defective underground cable from trenches, pole, pipe,floor, wall etc and locate the fault, rectify the defect and relaying the XLPE cable underground PVC insulated and overall sheathed aluminum conductor heavy duty 1100 volts including connecting and testing for any size complete as directed by engineer-in-charges( Exacavation/earth work & sand cushioning, bricks and joint shall be measured & paid for separately). |
| 9 | Supply, Laying and connecting including testing in replacement underground XLPE cable PVC insulated and over all sheathed with aluminium conductor heavy duty 1100 volts grade cross sectional area 400 Sqmm single core, set of 04 line(2 runs ) laid in trenches, floors, ducts,passing through pipe for road crossing etc complete all as specified and directed. Note:(Excavation, earthwork, bricks, protection sand cushioning and GI pipe etc shall be measured & paid for separately) |
| 10 | Supply and laying, conecting and testing in replacement of XPLE underground cable insulated, and overall sheathed with cluminium conductor heavy duty 1100 volts grade 10 sqmm 4.0 core laid in trenches/ on pole / road crossing or passing through existing / new pipe under road crossing clamping on wall etc, Note:(i) earth work, sand cushioning , brick protection, aluminium thimbles /lugs shall be paid separately (ii)Cost of laying electrical cable through new/existing pipe under road, buildings, railway tracks,highways are incl in the quoted rates(iii) All equipments , machinery or tool if required for laying electricals cable through new/existing pipes are provided by the contractor without any extra cost |
| 11 | All as per them Ser No 10 here in before but for 4 core 16 Sqmm. |
| 12 | All as per them Ser No 10 here in before but for 4 core 25 Sqmm. |
| 13 | All as per item ser No 10 here in before but for 3.5 core 35 Sqmm |
| 14 | All as per item ser No 10 here in before but for 3.5 core 50 Sqmm |
| 15 | All as per item ser No 10 here in before but for 3.5 core 240 Sqmm |
| 16 | All as per item ser No 10 here in before but for 3.5 core 300 Sqmm |
| 17 | Supply and laying, conecting and testing of XPLE underground cable insulated, and overall sheathed with cluminium conductor heavy duty 1100 volts grade 70 sqmm 3.5 core laid in trenches/ on pole / road crossing or passing through existing / new pipe under road crossing clamping on wall etc, Note:(i) earth work, sand cushioning , brick protection, aluminium thimbles /lugs shall be paid separately (ii)Cost of laying electrical cable through new/existing pipe under road, buildings, railway tracks,highways are incl in the quoted rates(iii) All equipments , machinery or tool if required for laying electricals cable through new/existing pipes are provided by the contractor without any extra cost.(iv) This will be in place of unservicable ACSR conductor removed wide item no 26 |
| 18 | All as per item ser No 17 here in before but for 3.5 core 95 Sqmm |
| 19 | All as per item ser No 17 here in before but for 3.5 core 120 Sqmm |
| 20 | All as per item ser No 17 here in before but for 3.5 core 150 Sqmm |
| 21 | All as per item ser No 17 here in before but for 3.5 core 185 Sqmm |
| 22 | Supplying and fixing in replacement oflight gradegalvanised mild steel pipe 80mm bore with all fittings, laid under roads, drain, paths, fixed to poles/walls with suitablemild steel clamps , bolts , nuts and washersall as specified and directed. Note:- Excavation & earth work shall be measured and paidfor separately under appropriate item of this schedule |
| 23 | All as per Item No 22 here-in-before but of size 50 mm bore. |
| 24 | Boring of holes under road, payment, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 50mm to 150 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed. |
| 25 | Supply and fixing in replacement ofstay assembly complete with all accessories, such as stay plate 230x230x6 mm, stsy rod 215 cm long and 16 mm dia with nuts incl GI bow turn buckle, GI stay wire, Loop type insulator etc all as per electrical plate No 1 or SSR part 1 and as directed incl taking down old unsv complete and directed.Note : loop type insulator, stay clamps, excavation and concrete measured and paid separately |
| 26 | Dismantling and taking down old unserviceable ACSR conductor incl cutting, welding complete all as per direction of Engr-in-charge. |
| 27 | Supply and fix in replacement indoor/outdoor end terminationjoint heat shrinkable 1100 Volts for XLPE cable of size 3.5/4.0 x 10-50 Sqmm complete all as directed. |
| 28 | Supply and fixin replacement indoor/outdoor end terminationjoint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 70-150 Sqmm complete all as directed by Engr-in charge. |
| 29 | Supply and fixin replacement indoor/outdoor end terminationjoint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 185-300 Sqmm complete all as directed. |
| 30 | Supply andin replacement fix indoor/outdoor end terminationjoint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 400 Sqmm complete all as directed by Engr-in charge. |
| 31 | Supply, installationand testing in replacement of LT Panel ofsize (1.8m X1.5m X0.75m) (LxHxT), weather proof, outdoor type,degree of protection IP-56,having thickness of 3.15mm and inner shell made out of 2mm thick CRCA sheet and MS angle size50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level, frame factory fabricated with front openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alley(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/openable by Keyshaving chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-56comprising of the following :- (a) Al busbar of capacity 1500 Amps - Set of four.(b) Existing ACB , 1000 Amps, 4P, Microprocessor with int release, Elect fixed,MDO, 4P, 415V, 50 KA - 01 No for incoming(only ACB taking down from existing LT panel and same reuse for proposed LT panel)(c) Outgoing :-MCCB , 315 Amps, 4P, 415V,36 KA adjustable type - 03 No. (d) MCCB , 250 Amps, 4P, 415V, 25 KA, adjustable type- 02 Nos. (e) MCCB , 125 Amps, 4P, 415V, 25 KA- 01 Nos.(f) Digital Ammetre of range 0-1000 A, with suitable CT and selector switch |
| 32 | Supply, installing, testing & commissioning in replacement of outdoor type cubical panel board of size 1.5mX0.9mX0.5m (LxHxT) outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 60x60x6 mm mounted on PCC 1:2:4 type B-1 platform block type 75 cm above ground level and 30 cm grouting in ground,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/openablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 750 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket/gland to make it dust/vermin proof and general constructionconfirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-56comprising of the following :- (a) MCCB500 Amps, 36 KA 4 pole 415 Volts AC, adjustable type, complete all as directed (incoming)-01 No.(Make:- Havells/L&T/ Legrand/Indoasian/C&S)(b) MCCB250 Amp, 415 volt, 4 pole, breaking capacity 25 KA , adjustable type (Outgoing)-03 Nos. (Make:- Havells/L&T/Legrand/ Indoasian/C&S)(c) MCCB125 Amp, 415 volt, 4 pole, breaking capacity 25 KA(Outgoing)-01 Nos (Make:- Havells/L&T/ Legrand/ Indoasian/C&S). (d) MCCB63 Amp, 415 volt, 4 pole, breaking capacity 10 KA (Outgoing)-01 Nos (Make:- Havells/L&T/Legrand/Indoasian/C&S). (e)RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos(f) Digital Ammeter of range 0-500 A,auxiliary voltage 230 volts with selector switch -01 Nos(g) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No(h) Multi function meter with KWH, voltage, Amp, frequency meter. Make AE/L&T/Havells(j)Misc items like screws, cable tie, copper cable 2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates. |
| 33 | Supply, installing, testing & commissioning in replacement ofoutdoor type cubical panel board of size 1.4mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 400 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 250 Amps, 25 KA 4 pole 415 volts AC, adjustable type, (incoming)-01 No.(b) MCCB160 Amp, 25 KA 4 Pole 415 volts AC, adjustable type (Outgoing)-1 Nos. (c) MCCB100 Amp, 16 KA 4 Pole 415 volts AC (Outgoing)-3 Nos.(d) MCB32 Amp, 10 KA 4 Pole 415 volts AC ,(Outgoing)-01 Nos(e) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos (f)Digital Ammeter of range 0-500 A,auxiliary voltage 230 volts with selector switch -01 Nos(g) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No(h) Multi function meter with KWH, voltage, Amp, frequency meter. (j) Misc items like screws, cable tie, copper cable 2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates. |
| 34 | Supply, installing, testing & commissioning in replacement ofoutdoor type cubical panel board of size 1.4mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 500 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 315 Amps, 36 KA 4 pole 415 volts AC, adjustable type, (incoming)-01 No.(b) MCCB 160 Amp, 25 KA 4 Pole 415 volts AC, adjustable type (Outgoing)-5 Nos.(c) MCB32 Amp, 10 KA 4 Pole 415 volts AC ,(Outgoing)-01 Nos(d) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos (e)Digital Ammeter of range 0-500 A,auxiliary voltage 230 volts with selector switch -01 Nos(f) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No(g) Multi function meter with KWH, voltage, Amp, frequency meter.(h) Misc items like screws, cable tie, copper cable 2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates. |
| 35 | Supply, installing, testing & commissioningofoutdoor type cubical panel board of size 1.2mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 400 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 250 Amps, 36 KA 4 pole 415 volts AC, adjustable type, (incoming)-01 No. (b) MCCB 160 Amp, 25 KA 4 Pole 415 volts AC, adjustable type(Outgoing)-1 Nos.(c) MCCB63 Amp,16 KA TP 415 volts AC ,(Outgoing)-06 Nos(d) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos (e) Digital Ammeter of range 0-500 A,auxiliary voltage 230 volts with selector switch -01 Nos(f) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No.(g) Multi function meter with KWH, voltage, Amp, frequency meter.(g) Misc items like screws, cable tie, copper cable 2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates. |
| 36 | Supply, installing, testing & commissioningofoutdoor type cubical panel board of size 1.2mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 300 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 160 Amps, 25 KA 4 pole 415 volts AC, adjustable type (incoming)-01 No.(b) MCCB 63 Amp, 16 KA TP 415 volts AC, (Outgoing)-8 Nos. (c) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos(d)Digital Ammeter of range 0-500 A,auxiliary voltage 230 volts with selector switch -01 Nos |
| 37 | Supply, installing, testing & commissioningofoutdoor type cubical panel board of size 1.0mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 250 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 125 Amps TPN, 25 KA -01 No (incoming)(b) MCCB 63 Amp, 16 KA TP 415 volts AC, (Outgoing)-4 Nos.(c) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos(d) Digital Ammeter of range 0-300 A,auxiliary voltage 230 volts with selector switch -01 Nos(e) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No (f) Multi function meter with KWH, voltage, Amp, frequency meter. (g) Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates |
| 38 | Supply, installing, testing & commissioningofoutdoor type cubical panel board of size 1.2mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 250 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 160 Amps TPN, 25 KA, adjustable type -01 No (incoming) (b) MCCB 63 Amp, 16 KA TP 415 volts AC, (Outgoing)- 05 Nos. (c) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos(d) Digital Ammeter of range 0-300 A,auxiliary voltage 230 volts with selector switch -01 Nos(e) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No (f) Multi function meter with KWH, voltage, Amp, frequency meter.(g) Misc items like screws, cable tie, copper cable 2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates |
| 39 | Supply, installing, testing & commissioningofoutdoor type cubical panel board of size 1.2mX0.9mX0.5m (LxHxT),outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system having 80% area as perspex sheet of min 5 mm thickness and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 400 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-54 comprising of the following :-(a) MCCB 250 Amps TPN, 25 KA, adjustable type -01 No (incoming)(b) MCCB 160 Amp, 25 KA TP 415 volts AC, adjustable type (Outgoing)- 03 Nos.(c) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos(d) Digital Ammeter of range 0-300 A,auxiliary voltage 230 volts with selector switch -01 Nos(e) Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No(f) Multi function meter with KWH, voltage, Amp, frequency meter. (g) Misc items like screws, cable tie, copper cable 2.5 Sqmm, cabe lugs, sleeves, glands etc complete are included in quoted rates |
| 40 | Notes for item Sr No.31 to 39(i) The quoted rate shall include minor items such as lugs, nuts & bolts, washers, top insulators, sleeves, provision of extra holes in bus bar etc.(ii) All internal wiring shall be done with suitable size of PVC insulated solid copper conductor FRLS cable conforming toIS-694. (iii) Panel drawing shall be got approved before placing of orderfrom GE. (iv) The bus connection for cable from main bus bar to outgoing MCCB will be connected through suitable rating bus bar strip type duly insulated. (v) Cable will be entered in panles through gland.(vi) Cost of marking description and matter on the front door as specified and directed by Engr-in-Charge is incl in quoted rate. (v) Proper veltilation with small exhaust fan (vi) lifting hooks (vii) Proper colour coating warranty for 03 years atleast (viii) switch gears warranty for atleast 05 years (ix) Test reports/CPRI approval to be submitted in advance. |
| 41 | Dismantling andtaking down old u/s earthing andMaterial & labour for earthing complete with galvanized steel earth electrode plate of size 60x60x6mm thick buried directly in ground/earth pit not less than 2.25 mtr deep below normal ground level and top edge of earth electrode not less than 1.5 mtr below normal ground level and connected with GI earth strip of size 25x4mm by means of nut, bolts, washers etc to eqpt/machinery all as shown in electric plate No 3 of SSR Pt I including PCC (1:3:6) pit, pit cover 50mm thick RCC 1:2:4 type B-1 using 8mm tor steel bars @10cm C/C both ways, 40mm bore medium grade GI protection pipe, watering pipe 20mm bore medium grade, funnel, wire mesh, also including earth work, common salt, charcoal dust complete all as specified and as directed by Engineer-in-Charge.Note: (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire mesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:2:4 type B-1 using 8mm bars @10cm c/c both way.(ii) The quoted rate shall include the cost of the earth pit covers to be conspicuously marked of plate with standgrouted in PCC.(iii) On testing after completion if the desired earth resistanceis more than 2?the earthing will be redone at no extra cost |
| 42 | supply and fixing of Retro reflective sign board print both side of size 600 mm x 750 mm made of ACP sheet of 3mm thick ACP sheet shall be fixed on MS frame with legs of MS angle section 35mm X 35mm X 5mm grouted in PCC 1:3:6 type C-1, 800mm above the ground level and 600mm below the ground level. The background of board to be provided with red colour, letters and border with white retro reflective tape. Same description shall be mentioned on both sides of ACP sheet complete all as specified and directed.NOTE:- (i) Excavation, earth work, PCC, nuts, bolts, fasners, paint on MS frame and legs shall be included in quoted rates by contractor.(ii) The size of letters and description shall be all as per sample approved by Engr-in-Charge. |
| 43 | Supply & installation of desert coolers having nominal air flow capacity 4000 cum per hour of 600x600x825 mm made out of PGI sheet not less than 0.90 mm thick for fixed parts and not less than 0.70 mm thick for front grill as approved, the desert coolers having copper wounded fan motor 480 mm sweep, 1350-1400 RPM, 230 volts, 50 Hz with submersible water pump 18/20 watt for required flow of water including havin three speed regulator (high/medium/low) with and including provision of two coats of synthetic enamel anti corrosive oven dried paint over a coat of redoxide primer complete all as specified and directed. |
| 44 | Material and labour mild steel angle iron frame of any size and shape for provision of desert cooler stand incl necessary cutting,grinding & grouting in wall complete all on specified and directed |
| 45 | Point wiring including 3 pin socket outlet 5 Amps, independent with FRLS copper cables size of 1.5 sqmm with and including PVC concealed conduit complete all as specified and directed. |
| 46 | S&F switch piano type single pole one way 5 Amp. |
| 47 | Note:-Amount of credit ofRs 104518.00 for retrieved materials is mentioned in Schedule of Credit attached in tender documents in pdf form which will be deducted offline while acceptance of tender. |
