Military Engineer Services-MES has published Provn Of 320 Kva Transformer At Rupa Pump House For 200 Hp Pump And 315Kva Transformer At Birpur Pump House For 200 Hp Pump Set , Under Ge 859 Ews . . Submission Date for this Tender is 31-03-2021. Transformer Supply Tenders in TENGA VALLEY Arunachal Pradesh. Bidders can get complete Tender details and download the document.
| Nature of Work : Provn of 320 KVA Transformer at Rupa pump House for 200 HP pump & 315 KVA Transformer at Birpur pump House for 200 HP pump set , under GE 859 EWS. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply, installing, testing and commissioning of AC 3 phase, 50 Hz, 315 KVA capacity transformer step down, min. 3 star Rating, outdoor type 11/0.433 KV (at no load), copper wound, oil immersed, naturally cooled with external cooling tubes, core type, delta, connected on primary (HV) side and star connected on secondary (LV) side in accordance with vector symbol DYN-11 (vector group-4) with neutral brought on secondary (LV) side & having tappings in equal steps of + 7.5% to - 7.5% on primary side by meeans of hand operated off load tap changing gear, so as to change/correct L.T. voltage on secondary side including provision of all necessary standard fittings and following items :- (Make - Volt Amp / BHEL / ABB / Crompton Greaves / Prag Electrical Pvt Ltd.) (i) Bushes on primary HV side having cable glands suitable for 95 Sqmm 3 Core XLPE 11 KV H.T cable (consisting of 3 Nos procelain HT bushing with brass/gun metal bushing rods complet with nuts and washers). \n(ii) ON cable box on secondary (LV) side consisting of 4 Nos porcelain bushing with GM bushing suitable for reception of outgoing LT PVC sheathed armoured cables gland suitable for size 95 Sqmm 3.5 Core.\n(iii) Oil Conservator with filter type drain valve and oil level guage. \n(iv) Dehydrating breather with first fill of dehydrating agent. \n(v) Thermometer pocket on tank cover. \n(vi) One No 100mm dia dial type thermometer vapour pressure type having range 0-120 degree centigrade with tenparature reading pointer, max temparature indicator and resetting device. \n(vii) Rating plate with terminal markings. \n(viii) Two earthing terminals on tank/tank cover to facillitate fixing of 32x6mm GI earth strip. \n(ix) Oil level Gauge. \n(x) Oil drain and filter valves. \n(xi) Oil filter hole with cap/plug with connections complete. \n(xii) Lifting Lugs.\n(xiii) Air relief valve Plug. \n(xiv) Explosion relief Valve. \n(xv) Silica Gel Breather. \n(xvi) Four Plan solid cast steel detachable rollers. \n(xvii) First fill of fresh oil conforming to relevant IS and tested upto 40 KV dielectric strength. \n(xviii) Extra bushing for neutral outside the LT cable box for providing independent earthing for neutral. \n(xix) Any other fittings/accessories so as to conform the whole transformer to IS-1180 Part-1 : 2014. | 2 | Each | |
| 2 | 2 | Excavation in trenches not exc. 1.5M wide and n.exc. 1.5M in depth for foundation of poles/laying of under ground cables etc and getting out in hard/dense soil complete all as specified and directed by. | 65.47 | Cum | |
| 3 | 3 | All as per item 2 above but depth exceeding 1.5m and not exc 3m, complete all as specified and as directed. | 0.432 | Cum | |
| 4 | 4 | Returning filling in including spreading, watering and well ramming in layers n.exc. 25 cm thick, complete all as specified and as directed. | 55.85 | Cum | |
| 5 | 5 | Removing excavated material n. exc. 50 Mtrs and depositing where directed at a lavel n.exc. 1.5 Mtr above the starting point, complete all as specified and as directed. | 9 | Cum | |
| 6 | 6 | Supply and spreading clean dry river sand in trenches around the cable for cushioning all of UG cable as specified, complete all as specified and as directed by the EIC. | 6 | Cum | |
| 7 | 7 | Supply and laying in replacement un-reinforced precast concrete cable cover, class HV, type 1 flat size 380mm x 180mm x 40mm complete as in cable protection covering all as specified and directred. | 220 | Each | |
| 8 | 8 | M&L for precast cement concrete block masonary with solid blocks, exceeding 10cm in width & setting in mortar 1:6, type D-5 1:5:8, complete all as specified and as directed. | 12 | Cum | |
| 9 | 9 | M&L for plastering in cement mortar 1:4 on wall of block masonry, complete all as specified and as directred. | 32 | Sqm | |
| 10 | 10 | S&L in trenches or fixing or passing through pipe or fixed to pole XLPE insulated, screened, PVC bedded galvanised steel strip armoured, overall PVC sheathed electric power cables (heavy duty) wth aluminium conductor, 11000 volts grade (Earthed) cross sectional area 95 Sqmm 3 core complete all as specified and as directed. (Make of Cable : Havells/Ploycab/Finolex/Grandlay). | 100 | RM | |
| 11 | 11 | M&L for Erecting Steel Tubular Swaged Pole Type 410-SP-55 (11.0 Metre long) including Cast Iron Base Plate, Finial Taper Plug, Cap, Mild Steel Bolts, Nuts, Screws confirming to IS : 1161 and painted internally with a coat of Black Bituminous Paint Internally and Externally one primer coat, one under coat and one finishing coat of aluminium paint, complete all as specified and as directed. (Make : National Tubing Company / Kwality Steel Kolkata / Calcutta Poles / Bansal Poles / Jindal Poles).\nNOTE : Earthwork, Cement Concrete, etc. will be measured and paid under approprite Items. | 2 | Each | |
| 12 | 12 | M&L Cable Jointing Kit for 11 KV (Earthed) grade cable for Outdoor Termination Heat Shrinkable type complete with Jointing Materials with all Accessories suitable for 3 Core XLPE armoured aluminium conducgtor cable of size 95 Sqmm, complete all as specified and as directed. (Make : Denson/Raychem/M-Seal/MS-Seal/Havells/3M). | 4 | Each | |
| 13 | 13 | S&F Galvanised Iron Pipe/tubing 100mm bore (dia), Medium grade as in protection of Cable laid in Trenches, complete all as specified and as directed. | 12 | RM | |
| 14 | 14 | S&F Cross-arms including replacement of Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of one coat of Aluminium Primer one Under Coat and One Finishing Coat of Aluminium Paint, complete all as specified and as directed. | 2.7 | Qtl | |
| 15 | 15 | M&L Cement Concrete 1:4:8 type D-2 (40mm graded aggregate) as mass Concrete in Foundation of Poles, Stay Assembly, etc., including Formwork (as/if required), complete all as specified and as directed. | 0.356 | Cum | |
| 16 | 16 | M&L Cement Concrete 1:3:6 type C-1 (20mm graded aggregate) as in mass Concrete in Foundation of Poles, Stay Assembly, etc., including Formwork (as/if required), complete all as specified and as directed. | 1.53 | Cum | |
| 17 | 17 | M&L Cement Concrete 1:2:4 type B-1 (20mm graded aggregate) as in coping of new Poles, top surface of plinth etc., including Formwork (as/if required), complete all as specified and as directed. | 0.154 | Cum | |
| 18 | 18 | S&F Lightning Arrester expulsion type, distribution class, system voltage-11 KV, min rating-10KV, discharge capacity 65 KA, Line discharge class-1, complete with bracket and connection ,complete all as specified and directed. (Make : Jaipuria/Pactil/ALPRO/OBLUM/Rashtyriya/Raychem). | 1 | Set of three | |
| 19 | 19 | S&F Switch Air Break Gang Operated , tripole, mechanically operated mounted on 12 insulators of size 150mm dia and 150mm height and steel frame with operating mechanism worked from ground level for current rating upto 200 Amps, 11000 Volts with locking arrangement incl drop out fuse upto 25 Amp, complete all as specified and as directed. (Make : Jaipuria/Pactil/ALPRO/OBLUM). | 2 | Each Set | |
| 20 | 20 | Material & Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5 mtr below the normal ground level connected to galvanized iron earth strip 32x6mm upto test point with suitable GI nuts/bolts and brazed properly upto main board including earth pit in cement concrete 1:2:4 type B-1, pre-cast RCC cover (1:2:4) reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including light grade GI watering pipe 20mm bore with funnel wire mesh and medium grade GI wire protection pipe 40mm bore upto main board complete as shown in electrical plate No 3 of MES sch Part-I 2009, connected to earthing testing point including taking out existing UNSV earthing complete all as specified and testing on completion complete all as specified and difrected by the EIC. Note : The units rate including the cost of excn & earth work in any type of soil, charcoal & salt in alternate layers, 20mm GI pipe (light grade) for watering 40mm GI protection pipe (medium grade) funnel wire mesh PCC chamber in PCC 1:3:6 type C-1 cast iron frame and 40mm thick RCC cover for pit etc & no extra payment will be made. | 8 | Each Set | |
| 21 | 21 | M&L for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, 1100 volts grade heavy duty cable with PVC insulated stranded aluminium conductor served with inner sheathing of PVC tape, armoured with galvanised steel wire or tape and overall PVC sheathd 185 Sqmm 3.5 core with required aluminium cable lugs all as specified and as directed. (Make of Cable : Havells/Polycab/Finolex/Grandlay). | 143 | RM | |
| 22 | 22 | S&F double wall corrugated HDPE duct pipe 110mm outer dia. conforming to IS:14930 (Part-II) of approved colour with fittings for cable protection, complete all as specified and as directed. | 133 | RM |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
