Military Engineer Services-MES has published Tender For Repair/ Replacement Of Lt Overhead Line, Ug Cable And Allied Works In Raiwala Under Age (I) Raiwala. Submission Date for this Tender is 11-03-2023. Overhead Line Tenders in Dehradun Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 04-Mar-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 11-03-2023 |
| Sl. No. | Item Description |
| 1 | Disconnecting all incoming and outgoing cables, removing the transformer from the platform floor and loading it in the vehicle carefully using crane and transporting in to OP Hill family Qtr Area near P-46 Building and placing new plinth and connect HT Cable and LT cable of panel complete all as specified and directed. |
| 2 | M&L for build platform of size 2.50m x 2.50m x 1.50m high (outer dimention) built with 150 mm thick PCC (1:5:10) type E2 foundation extending 150 mm on both sides of wall, 350 mm thick of brick masonary built in CM (1:6), 450 mm below GL & 950 mm above GL duly plastered in CM (1:4) on exposed faces & finishing in same mortar as the work proceeds in faces in contact with soil /floor of 50 mm PCC 1:2:4 type B-1 laid in bays over 100 mm thick hardcore over approved earth filling complete all as specified and directed. |
| 3 | Disconnectingand taking out existing old LT cable of any size from trenches/from pole/walls including taking out old GI tubes, cable protection covers, etc complete all as specified and directed. |
| 4 | Supplying, laying, commisioning and testing of 1.1 KV grade XLPE insulated, PVC sheathed, steel armoured, aluminum stranded conductor LT UG cable (Conforming to IS 7098), ISI marked, in trenches / ducts / through GI pipes under roads offollowing size complete all as specified and directed:- Note:- 1. The earth work, GI pipe shall be measured and paid sepretely. 2. Cable may fixing/ passing through pipe laid in trenches or fixed to pole/ wall or fixed to LT panel etc. |
| 5 | 240 Sqmm, 3½ core. |
| 6 | 185 Sqmm, 3½ core. |
| 7 | 120 Sqmm, 3½ core. |
| 8 | 95 Sqmm, 3½ core. |
| 9 | 70 Sqmm, 3½ core. |
| 10 | 50 Sqmm, 3½ core. |
| 11 | 35 Sqmm, 3½ core. |
| 12 | 25 Sqmm, 3½ core. |
| 13 | 16 Sqmm, 4 core. |
| 14 | 10 Sqmm, 2 core. |
| 15 | Disconnectingand taking out existing old unserviceable HT cable of any size from trenches/from pole/walls including taking out old GI tubes, cable protection covers, etc complete all as specified and directed. |
| 16 | S&F/Laying, connecting and testing of HT cable XLPE insulated screened PVC badded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 11KV (Earthed) as per IS 7098 (Part-II) with stranded aluminium conductor offollowing size complete all as specified and directed:- Note:- 1. The earth work, GI pipe shall be measured and paid sepretely. 2. Cable may fixing/ passing through pipe laid in trenches or fixed to pole/ wall or fixed to LT panel etc. |
| 17 | 95 Sqmm, 3 core. |
| 18 | M&L for sand cushioning with dry and clean fine river sand for underground cable 8 cm before laying cable and 15 cm after laying and punned to 18 cm after laying of cablecomplete all as specified and directed. Note:- Punned thickness shall be considered for payment purpose. |
| 19 | Supply and laying cable protection bricks, common burnt clay sub class "B" designation 75 for protection of UG cable laid in trenches with axis of the bricks perpendicular to the axis of the cable complete all as specified and directed. |
| 20 | Laying only old retrived sub class `B’ bricks old size with axis of the bricks perpendicular to the axis of the cable as in cable protection complete all as specified and directed. |
| 21 | Supply and laying un-reinforced precast concrete cable cover of class HVP, type-1 with peak size 300mm x 180mm x 40mm (ISI marked) for protection of UG cable over sand cushoniing laid in trenches with axis of the cover perpendicular to the axis of the cable complete all as specified and directed. |
| 22 | M&L for road cutting of size min 15cm width x 10cm depth for laying of cable including making good the road with PCC (1:3:6) type C2 complete all as specified and directed. |
| 23 | S&F galvanized steel water tubing(GI Pipe) light grade (ISI marked) with all fittings as in sleeving for cable protection & laid in trenches/ floor or fixed to wall, ceiling and pole of following bore complete as specified and directed :- Note : MS Clamp, nut bolts and washer shall be measured and paid seperatly for fixing with pole etc. |
| 24 | 40mm bore |
| 25 | 50mm bore |
| 26 | 100mm bore |
| 27 | M&L for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick burried directly in ground, earth pit not less than 2.25 mtr depth below ground level at any type of strata with top edge of the earth plate not less than 1.5mtr below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15cm all around the plate, connected by 4 mm GI wire as earth lead by means of brass nuts and bolt, thimbles check nuts, washers including concrete chamber of PCC (1:3:6) type C-1 using 20mm graded stone aggregate with fair finish, internal surface of concrete chamber shall be given internal dia 300mm x300mm, 15mm thick plaster in CM (1:4) funnel with wire mesh, RCC pit cover of 320 x 320 x 80mm size PCC (1:2:4) Type B1 using 20mm graded stone aggregate rainforced with XPM all as shown in electrical plate No 3 of MES SSR Part-1(2009) and specified including and provision of GI wire upto 7.5 mtrs long with 15 mm dia light grade GI pipe protection and watering pipe of GI 20 mm bore, medium grade, including all exavation and earth work and connecting the earthing wire to panel, including testing on completion complete all as specified and directed. |
| 28 | M&L for earthing complete with galvanised steel earth plate electrode 600mm X 600mm X 6mm thick buried directly in ground vertically earth pit not less than 2.25 meter deep below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to GI earthstrip of size 32x6 mm as earthing lead by means ofbolts, nuts and washers all as shown in electrical plate No 3 of MES Scedule part I (2009)withconected to eath test point including adequate quantity of charcoal dustand comman salt, PCC (1:3:6) type C-1chamber andfor earth pit with 40x40x6mm mild steel angle iron frame for cover. precast RCC cover 40mm thick (1:2:4) type B1 using 20 mm graded stone aggregate reinforced with 8 mm dia round bars both wayswith MS handle 8 mm dia. PGI funnel and wire mesh 20 mm dia GI pipe medium grade for wateringand 40mm dia medium earth lead protection pipe completeall as specified and directed. NOTES FOR BOTH EARTHING :- (i) RCC pit cover shall be precast of RCC(1:2:4) type B1, 80mm thick reinforced with XPM weighing not less than 4kg/sqm in lieu of CI cover. (ii) Cost of additional GI wire more than 7.5 mtrs will be measured and paid seperately under relevant items. |
| 29 | S&F earth continuity conductor or main earthing lead fixed to walls or to poles or any other indicated situation for loop earthing with using 4mm dia GI earth wire complete all as specified and directed. |
| 30 | S&F earth continuity conductor or main earthing lead 32x 6 mm GI striplaidin pipe / fixed to poles or any other indicated situation including jointing using by GI nuts, bolts and washer in addition to welding complete all as shwonin drawings, & all as specified and directed . |
| 31 | Disconnecting, dismantling and removing existing unserviceable corroded LT panel board from sub Station including disconnecting incoming and outgoing cables, bus bars links etc complete all as specified and directed. Note : 1. The rate quoted is deemed to be included for cutting/chipping of PCC for taking out panel from floor. 2. Serviceable parts/ fitting/ fixtures has be to remove from the panels and deposite to E/M yard. |
| 32 | M&L for design, supply, fabrication, installation, testing and Commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/ anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a) BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension (Panel location : Near Bldg NO P-46 new Transformer location). |
| 33 | (b) INCOMER : (i) MCCB 400Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable ,microproseccsorrelease in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreaderall as specified and directed. 01 Nos. (ii) Multifunction meter = 01 set. (ii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i)MCCB 200 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreader all as specified and directed- 01 No. (ii)MCCB 160 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreader all as specified and directed- 01 No . (iii)MCCB 125 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreader all as specified and directed- 01 No . (iv)MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreader all as specified and directed - 05 Nos. |
| 34 | M&L for design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P-44 Panel 1) |
| 35 | (b) INCOMER : (i) MCCB 160Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable, microproseccsorrelease in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed. 01 Nos. (ii) Multifunction meter = 01 set. (iiI) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i)MCCB 100 Amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreader all as specified and directed- 01 No . (ii)MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed - 04 Nos. |
| 36 | M&L for Design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P-47 Panel -2) |
| 37 | (b) INCOMER : (i) MCCB 100Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustableIcs = 100%=Icu (1 sec) completeincluding phase spreaderall as specified and directed. 01 No. (ii) Multifunction meter = 01 set. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i)MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed - 04 Nos. |
| 38 | M&L for design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P-53Panel 3) |
| 39 | (b) INCOMER : (i) MCCB 125Amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustableIcs = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed. 01 No. (ii) Multifunction meter = 01 set. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i)MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed - 06 Nos. |
| 40 | M&L for design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00 mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P-58Panel -4) |
| 41 | (b) INCOMER : (i) MCCB 200Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable , Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed. 01 No. (ii) Multifunction meter = 01 set. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i)MCCB 125 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreader all as specified and directed- 01 No . (ii)MCCB 100 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreader all as specified and directed- 02 Nos . (iii)MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreaderall as specified and directed - 06 Nos. |
| 42 | M&L for design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P- 60 Panel -5) |
| 43 | (b) INCOMER : (i) MCCB 125 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable ,Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed. 01 No. (ii) Multifunction meter = 01 set. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i) MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu (1 sec) completeincluding phase spreaderall as specified and directed - 06 Nos. |
| 44 | M&L for design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P-60Panel -6) |
| 45 | (b) INCOMER : (i) MCCB 100 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable ,Ics = 100%=Icu (1 sec) completeincluding phase spreaderall as specified and directed. 01 No. (ii) Multifunction meter = 01 set. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i) MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed - 04 Nos. |
| 46 | M&L for design, supply, fabrication, installation, testing and commissioning factory made, LT panel board, Out door type, totally enclosed, dust and vermin proofm suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm 4 core), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a)BUS BAR CHAMBER :Electrically grade copper shrouded bus bar of capacity equal to 1.5 times of rated incoming control switch gear including interconnection of all switch gears, fixed on DMC insulators and provision of extension(Panel location : Near Bldg NO P-61Panel -7) |
| 47 | (b) INCOMER : (i) MCCB 100 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable ,Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed. 01 No. (ii) Multifunction meter = 01 set. (iii) Phase Indication lamps (RYB), LED type - 01 No (set of three). (c) OUTGOING: (i) MCCB 32 Amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%=Icu(1 sec) completeincluding phase spreaderall as specified and directed - 05 Nos. |
| 48 | NOTES FOR ALL ITEM OF OF PANEL : - (a) Panel manufacturers should have in house powder coating plant with minimum 8 tanks pretreatment of MS sheet facilities, dust free spray paint booth. (8 tanks pretreatment process includes : degreasing / water rinsing / de-rusting / water rinsing / activation / phosphating / water rinsing / passlvation. (b)Thickness of powder coating shall not be less than 80 mocrons and test certificate for power coating shall be furnished along with LT panel. (c)The panel manufacturer should have following certification :- (i) CPRI Certification Degree of protection IP-54 (should have IEC:61439-1-2 & IEC:60529 tests). (ii) CPRI certificates short circuit with stand strength should be 50 KA RMS for 1 sec with initial peak of 105 KA. (iii) CPRI certification rated current for short circuit not less than 5000A. (iv)All the electrical switch gear like MCCBs, MCBs should be of same make, (v)Drawing of panel board should be got approved from AGE(I) before fabrication. (vi)Panel board should be fully compartmentalized in accordance to form 4 b of IEC 61439-1-2. |
| 49 | S&F in repairs cast iron cable route indicator having min dia 120mm and thickness of plate not less than 6mm, embossed 11KV HT of bold letters, welded on 2 feet MS angle iron of size 40/40 mm on platesincluding grounding 1.5 feet under ground and PCCcomplete all as specified and directed. |
| 50 | Dismantling and taking down existing serviceable LT/ HT steel tubular / PCC pole of any shape, size & height including demolition of existing PCC foundation and coping with and including MS cross arms, insulator etc and refixing of pole in same location or other place as directed with and including tracnsportation if required with and includingnecessary earth work, PCC (1:3:6) type C-2 in foundation, PCC (1:2:4) type B-2 in coping and fixing of existing over head conductor complete all as specified and directed. Note :- The cost of necessary earth work and PCC work for refixing deemd included in quoted rate. |
| 51 | Supplying, transporting, erection & fixing of new steel tubular swaged poles type 410 SP-55, (11.00 metres long), with cast iron base plate 6mm thick, finial taper plug, bolts, nuts and screws complete as specified with and including two coats of aluminium paint over a coat of red oxide primer on all exposed surfaces and tarring with black bituminous paintsto portion embeded in PCC with and including all necessary excavation & earth work in any type of soil for foundation of poles (Pit size 1.2 x 0.6m), PCC 1:3:6 type "C2" (using 40 mm graded stone aggregate ) in foundations of size600 X 600 X 1985 mm belowGL, PCC 1:2:4 type "B2" (using 20 mm graded stone aggregate) in plinth block (coping) of size 600 X 600 X 300 mm above GL , removing surplus soil to a distance n. exc. 50 m & depositing where directed, and writing numbers of poles in 100 mm dia yellow colour circle with black paint including 30 cm wide alternate black bands (03 Nos) upto 1.5 height from top of coping complete all as specified and directed. |
| 52 | Dismantling and taking down existing serviceable/ unserviceable / deshaped / worn outMS cross arms including insulator etc. complete all as specified and directed. Note :- Insulator obtained under this will be consider for credit schedule. |
| 53 | Supplying, fabricating, fixing in position cross arms, bracings, supports, clamps and back plates, fabricated from in structural steel section any type /size /shape incl nuts bolts washers, welding, bending hot or cold, drilling holes for bolts, in any shapeor size as required at site, including painting with two coats aluminium paint over a coat of red oxide all as specified and directed. |
| 54 | S&F in repairs including installation, commissioning and testing of Lighting Arresters expulsion Metal oxide type, distribution class with all fittings arrangements suitable to following capacity with and including lighting counter and cable of suitable size and core from lightning arrestor to ligting counter complete all as specified & directed :- |
| 55 | 11000 volts grade and discharge capacity 12 KV/ 10KA |
| 56 | Dismantling and taking out of old existing GOD 12 insulators type on four pole structure and refixing the same GOD set on new location inside Raiwala Military camp complete all as specified and as directed. |
| 57 | Dismantling and taking out of old existing unserviceable insulators of any description and in any position from LT poles complete all as specified and as directed. |
| 58 | S&F in repairs pin type porcelain, vitreous, white, brown or green insulators, including one galvanized mild steel spindle two galvanised iron washers and one galvanised iron nut, 100mm height and 65mm dia suitable for working pressure upto and including 1100 volts gradefor LT lines fixed on poles complete all as specified and as directed. |
| 59 | S&F in repairs shackle type 100mm height and 115mm dia insulator, porcelain,vitreous, white, brown or green including galvanised mild steel strap 31mm X 3mm, insulator bolts 12mm dia with suitable washers and nut, suitable for working pressure upto & including 1100 volts fixed on LT poles complete all as specified and directed. |
| 60 | Dismantling of existing unserviceable stay assy any type/size from its stay rod, cutting stay rod (above ground portion ) including stay GI wire, dismantling MS clamps, nuts, bolts, GI stay bow loop insulators etc including GI wire complete all as specified and directed. |
| 61 | M&L for Stay assembly complete with accessories as shown in electrical plate No. 1, i.eStay rod 1.8 Mtr length, 16mm dia and size of stay grip 7/2.50 mm, size of stay plate 230 x 230 x 6 mm mild steel galvanised material, stay bows shall be of mild steel galvanised of 14 mm dia and 40 cm length all shown as per MES SSR Part-I, , the stay rod shall be embedded in cement concrete 1:3:6 type C 2 to a depth not less than 1.67 Meters in such a way that the top of the concrete block so formed is well below the ground level to prevent uprooting of the stay rod. A stay rod of length 1.8 mtrs and dia 16 mm dia , length of remaining 45 cm of the stay rod shall project above the ground level. The stay wire of size 7/3.15 mmshall be fixed to the stay rod at the bottom and to the stay clamp to the pole, by means of well spiced joints with a porcelain guy insulator of size 65 x 95 mmplaced 3 Mtr above the ground level and a turn back to inserted in the middle and near the top respectively.The stay clamps shall be located near about the centre of gravity of the pull of the over head conductors, stay rod and thimble shall be in correct alignment with stay wire. The angle between the pole and the wire should be about 45° to 30° complete all specified and directed by Engr-in charge. Note: Excavation, earth work, PCC deemed to be included in the quoted rate. |
| 62 | Dismantling old broken /worn out/rusted ACSR/ copper conductor/ GI wire/ cradles etc carefully of any size, from existing over head electric lines incl disconnection supply completeall as specified and as directed. |
| 63 | S&F in repairs aluminium conductor steel reinforced (ACSR) of any size/description on LT poles/linesincluding stringing, tightening, binding to insulators with aluminium wire making and connecting jumpers, connections etc including testing complete all as specified & directed. Note:- Old spacers obtained from taking down of ACSR conductor shall be reused and fixed as directed by Engineer-in-Charge and deemed included in quoted rate by bidder. |
| 64 | Restringing of existing ACSR’s conductors and earth wires including cradles, of any description, size & shape and in any position, as in LT overhead lines, on existing poles, including opening of connections and binding wires, restringing and tightening of conductors/earth wire in position, removing sag, binding to insulators with new aluminum wire, making and connecting jumper connections etc. including commissioning and testing complete all as specified and directed. Note : The quoted rates shall be deemed to include the following provisions also :- (i) Setting/adjusting etc in position of cradles. (ii) Adjusting & tightening of stay assembly wherever required. (iii)Trimming/cutting of all trees branches upto 1M distance from nearest conductor/earth wire as directed at site. (iv) Old spacers (if any) of ACSR conductor shall be reused and fixed as directed by Engineer-in-Charge. |
| 65 | M&L for trimming of branches of trees touching LT/ HT electric over head line and making clear about 3m in radius by climbing up tree or by providing ladder, at a height of 9 mtr and above and carrying and depositing where directed not exceeding 50 mtr complete all as specified and directed. Note : (i) Necessary T&P items arrange by contractor. (ii) While cutting the tree branches, the fallen branches damaged the conductor, insulator, pole etc, the contractor should be replaced the said items without any extra cost. If contractor failed to rectify the complaint withing 4 hours of time period the penalty of Rs 10000 imposed per hour till rectify. (iii) Distance between pole to pole shall be measured as one span.Only those span will be measured in which trees are alives |
| 66 | S&F rigid PVC line separator made from high grade PVC material,rigid PVC Spacer, distance betwenphase to phase 300mm, suitable for use with 1100 volts grade suitable for following wires complete all as specified and directed :- |
| 67 | 2 wire and 300mm distance between 2 wire |
| 68 | 3 wire and 600mm distance between 3 wire |
| 69 | 4 wire and 900mm distance between 4 wire |
| 70 | S&F in repair anti climbing devices, spike type, fabricated out of MS bar (round, square or flat) including nuts bolts washers and welding in two halves made of shape to suit the cross section of pole complete as specified and as directed. |
| 71 | S&F in repair Danger Notice Plate of 1.6 mm thick mild steel sheet, vitreous enamelled white with letters in English and regional language, figures and conventional skull and bones in signal red colour and fixed with 2 Nos MS clampof size 25 x 3mm, bolts and nuts of approved size for following size complete all as specified and as directed :- |
| 72 | Size 25 x 20cm for HT |
| 73 | S&F in repairs cable jointing kit 11 KV (Earthed) grade cable for outdoor termination (end joint) Cold shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPEarmoured aluminumconductor cabe of following size complete all as specfied and directed :- |
| 74 | 50 to 95 Sqmm cable |
| 75 | M&L for painting of steel tubular pole with two coats of aluminium paints including painting to cross arms and clamps etc including preparation of surface by scrubbing and cleaning with wire brush and writing existing numbers of poles in 100 mm dia yellow colour circle with black paint 25mm high including 15 cm wide alternate black & yellow bands upto 1.5 height from ground level of following size complete all as specified and directed:- |
| 76 | 9m long |
| 77 | M&L for PCC (1:2:4) type B-1, using 20 mm graded stone aggregate, as in coping ofpoles etcwith necessary form work including dismantling of old cracked coping where ever required complete all as specified and as directed. |
| 78 | Supply, installation, testing andcommissioning ofautomatic power factor improvement capacitor bank having aggregatecapacity 60 KVAR in 12 stage, microprocessor based along with factory made type panel weather proof, vermin proof, fully ventilated both side opening and fabricated out of CRCA sheet 3.00 mm thick & frame angle of size 50mm x 50mm x 6mm having bus bar of Aluminium 200 Amps capacity, three phase and one neutral fixed on insulator and bus bar insulated by colored heat shrinkable sleeve & housed in specified compartment. Including powder coating internally externally the entire steel surfaces. All the cover shall have suitable locking arrangements, fully internally wired with suitable size of thimbles. Incoming/outgoing internal connection with PVC insulated PVC sheathed multi stranded copper wire of suitable size all as directed and comprising the following :- (i) Main incoming MCCB 125 Amp 25 KA 4 pole Adjustable thermal and fixed magnetic setting Ics=100% of Icu -01 No (ii) Power factor corrector relay 12 stage (iii) Capacitor duty contactor10 KVAR - 03 Nos, (iv) Capacitor duty contactor for 5 KVAR-04 Nos, (v) Capacitor duty contactor for 2 KVAR-05 Nos, (vi) MCB 32 A, 10 KA TP for 10 KVAR-03 Nos, (vii) MCB 16 A, 10 KA TP for 5 KVAR -04Nos, (viii) MCB 6 A, 10 KA TP for 2 KVAR -05Nos, (ix) A/M selector switch-01 No, (x) ON-OFF push button-11 set, (xi) Aux contactor (4 NO + 4 NC) - 04 Nos, (xii) Indicating light ON-OFF-11 set, |
| 79 | (xiii) Power capacitor 10 KVAR dry type having tolerance 0-10% with discharge device resistor,confirmed to IS 13340 - 03 Nos, (xiv) Power capacitor 5 KVAR dry type having tolerance 0-10% with discharge device resistor, confirmed to IS 13340 - 04 Nos, (xv)Power capacitor 2 KVAR dry type having tolerance 0-10% with discharge device resistor, confirmed to IS 13340 - 05 Nos, (xvi) Multifunction meter digital type with built in selector switch, CTs of suitable ratio (set of three) - 01 set (xvii)Protection fuse 16 A with HRC-03 Nos (xviii) Capacitor 5 KVAR fixed with busbar with MCB 16 A 10 KA TP Protection - 01 set |
| 80 | Notes : - (1) Current density in aluminium bus bar should not be more than 0.80 Amp/Sqmm (2) The panel manufacturer should have following certification : (i)CPRI certification Degree of protection IP-54 (should have IEC:61439-1 & 2 IEC:60529 tests). (ii) CPRI certification short circuit with stand strength should be 50 KA RMS for 1 sec with initial peak of 105 KA. (iii) CPRIcertification rated current for short circuit not less than 5000A. (3)MCCB (Microprocessor based) provided should be capable for on line setting of the current. (4) All the eletrical switch gear like MCCBs, MCBs and ACBs should be of same make. (5) Drawing of panel board should be got approved from AGE(I) Raiwala before fabrication. (6)Panel board should be fully compartemtnalized in accordance to form 4 b of IEC 61439-1-2. (7) Any item technically required for proper functioning of APFC panel but not mentioned in the item is deemed to be included in item rate quoted by the firm. (8)The Location of APFC Panel is Upper pump house & 11 KV MRS Raiwala the rate included for removing old APFC panel and making surface good. |
| 81 | Supply, installation, testing and commissioning of electronic based APFC panel outdoor type having aggregatecapacity : 100 KVAR in 12 stage, microprocessor based along with factory made type panel weather proof, vermin proof, fully ventilated both side opening and fabricated out of CRCA sheet 3.00 mm thick & frame angle of size 50mm x 50mm x 6mm having bus bar of Aluminium 500 Amps capacity, three phase and one neutral fixed on insulator and bus bar insulated by colored heat shrinkable sleeve & housed in specified compartment. Including powder coating internally externally the entire steel surfaces. All the cover shall have suitable locking arrangements, fully internally wired with suitable size of thimbles. Incoming/outgoing internal connection with PVC insulated PVC sheathed multi stranded copper wire of suitable size all as directed and comprising the following :- (i)Main inciming MCCB 320 Amp 36KA 4 pole -01 No (ii)Power factor corrector relay 12 stage - 01 No, (iii) Capacitor duty contactor for 20 KVAR-01 Nos, (iv)Capacitor duty contactor for 10 KVAR - 05 Nos, (v)Power contactor 18 Amp for 5 KVAR-06 Nos, (vi)MCB 63 A, 10 KA TP for 20 KVAR-01 Nos, (vii)MCB 32 A, 10 KA TP for 10 KVAR-05 Nos, (viii)MCB 16 A, 10 KA TP for 5 KVAR -06Nos, (ix)A/M selector switch-01 No, (x)ON-OFF push button-11 set, |
| 82 | (xi)Aux contactor (4 NO + 4 NC) - 04 Nos, (xii) Indicating light ON-OFF-11 set, (xiii)Power capacitor 20 KVAR dry type having tolerance 0-10% with discharge device resistor, confirmed to IS 13340 - 01 No, (xiv) Power capacitor 10 KVAR dry type having tolerance 0-10% with discharge device resistor, confirmed to IS 13340 - 05 Nos, (xv) Power capacitor 5 KVAR dry type having tolerance 0-10% with discharge device resistor, confirmed to IS 13340 - 06 Nos, (xvi) Multifunction meterwith built in selector push switch, CTs of suitable ratio (set of thre) - 01 set (xvii)Protection fuse 16 A with HRC-03 Nos (xviii) Capacitor 5 KVAR fixed with busbar with MCB 16 A 10 KA TP Protection - 01 set |
| 83 | Notes : - (1) Current density in aluminium bus bar should not be more than 0.80 Amp/Sqmm (2) The panel manufacturer should have following certification : (i)CPRI certification Degree of protection IP-54 (should have IEC:61439-1 & 2 IEC:60529 tests). (ii) CPRI certification short circuit with stand strength should be 50 KA RMS for 1 sec with initial peak of 105 KA. (iii) CPRIcertification rated current for short circuit not less than 5000A. (3) MCCB (Microprocessor based) provided should be capable for on line setting of the current. (4) All the eletrical switch gear like MCCBs, MCBs and ACBs should be of same make. (5) Drawing of panel board should be got approved from AGE(I) Raiwala before fabrication. (6)Panel board should be fully compartemtnalized in accordance to form 4 b of IEC 61439-1-2. (7) Any item technically required for proper functioning of APFC panel but not mentioned in the item is deemed to be included in item rate quoted by the firm. (8)The Location of APFC Panel is Lower pump house & officers colony Substation 3 the rate included for removing old APFC panel and making surface good. |
| 84 | Excavating in trenches n"exc 1.5 m width and n"exc 1.5 m in depth for foundation or for shafts, well cesspits, manholes etc / for laying of cable/ pipe etc n"exc 10 sqm on plan and n"exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed. |
| 85 | Excavating in trenches n"exc 1.5 m width and depth exc 1.5m but n"exc 3m for foundation or for shafts, well cesspits, manholes etc / for laying of cable/ pipe etc n"exc 10 sqm on plan and n"exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed. |
| 86 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.complete all as specified and directed. |
| 87 | Removal of surplus soil to a distance n"exc. 50 Mtr and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed. |
| 88 | Excavating in post holes (or similar holes) in any type soil, each n.exc 0.5 cum, getting out and removing surplus soil to a distance n.exc 50 m and making good surface complete all as specified and directed. |
| 89 | M&L for PCC (1:3:6) Type C1 (20 mm graded aggre-gate) as in foundations, filling and mass-concretecomplete all as specified and directed. |
| 90 | M&L for PCC (1:4:8) Type D2 (40 mm graded aggre-gate) as in foundations, filling and mass-concrete or sub base of floor/ hard standing/ footpath complete all as specified and directed. |
| 91 | M&L for twocoats of synthetic enamel paint over a coat of red oxide primer including preparation of new steel surface over 10cm width or grith complete all as specified and directed. |
| 92 | S&F framed work as in iron enclosure, doors or gate of angle iron or other section with gussets plate, rails, braces etc drilled for fixing of steel seating other covering, door etc to be prepared for hanging or sliding with and including either hooks and hinges or steel handing door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing conforming to Fe-290 (Gde-E-165) complete all as specified and as directed. Note: The unit rate quoted by contractor is deemed to be inclusive of cutting to dead lenth where required, notching, drilling, fitting, rivetting and/or welding or connecting with bolts and nuts (including rivets or bolt and nuts), providing and fiitings angle cleats, fish plates, gusset plate etc., also for welding plumbing, truing up and fixing complete. No claim whatso ever shall be entertained by Govt on this account. |
| 93 | S&F mild steel posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling,bolting or riveting etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed. Note: 1. The unit rate quoted by contractor is deemed to be inclusive of cutting to dead lenth where required, notching, drilling, fitting, rivetting and/or welding or connecting with bolts and nuts (including rivets or bolt and nuts), providing and fiitings angle cleats, fish plates, gusset plate etc., also for welding plumbing, truing up and fixing complete. No claim whatso ever shall be entertained by Govt on this account. 2. Embedded portion of fencing post shall be painted to two coats of tar coal and provision of the same shall be deemed to be including in quoted rate. |
| 94 | Dismantling of fencing wire mesh, anytype complete all as specified and directed. |
| 95 | S&F chain link mild steel galvanised wire fencing of mesh size 100mm x100mm and dia of wire 3mm including 5mm dia GI line wires at top and bottom fixed to any type of standards rails, straining bolts etc including provision ofbinding wire complete all as specified and directed. Note: 1. The unit rate quoted by contractor is deemed to be inclusive of fixing of ms round bar for line wire and supply only rate will be measure and paid separately. |
| 96 | Supply only mild steel round bars 8mm dia and over as in tighting of chain link fencing including cutting to shape, necessary drilling, bolting etc Fe-410-W (Gde E-250) quality -A or Fe 290 (Gde-E-185)complete all as specified and directed. |
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