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| Sl. No. | Item Description |
| 1 | NOTE:- (Applicable for all parts/items/):- The bidders/contractorsare advised to read tender document, all drawings & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates. |
| 2 | Schedule \"A\" Part-I(SEWAGE TREATMENT PLANT WORKS) |
| 3 | Design, procurement, construction, and commissioning of 3 MLD STP at Bathinda Military Station all as per Influent (raw sewage) parameters (to be ascertained by the contractor however the tentative parameters only for guideline given below) including finalization of Detail Project Report as per the parameters of the Influent to achieve effluent (treated sewage) parameters as given below and those issued by central/state Pollution Control Board (best among all effluent parameters) including operation, comprehensive maintenance and service with including consumable materials, chemicals, etc. and shall comprise as under for the scope of works: -(i) Carrying out site survey, soil investigation, ascertain influent parameters, Perform site survey(ii) Tentative Influent Parameters shall be as under: -(a) pH - 6.5-9.0(b) Temperature – Ambient(c) Total Dissolved Solids (TDS) ≤700 mg/l(d) Biochemical Oxygen Demand (BOD) ≤ 300 mg/l(e) Chemical Oxygen Demand (COD) ≤ 450 mg/l(f) Total Suspended Solids (TSS) ≤ 300 mg/l(g) Oil & Grease ≤ 30 mg/l(h) Total Nitrogen ≤ 50 mg/l(i) Total Phosphorous ≤ 7 mg/l(j) Fecal Coliform ≤ 10⁵-10⁶ MPN/100 ml(iii) Average flow- 3000 cum/day Peak duration 3 Hours Peak factor-04(iv) Effluent parameters to be achieved for discharging into water resources, streams/ rivers, land disposal,oxidation pond : -(a) Temperature shall not exceed 50⁰C above the water temperature of receiving body.(b) pH - 6.5-9.0 |
| 4 | Srl Item No 1.001 Continued......(c) Biochemical Oxygen Demand (BOD) < 10 mg/l(d) Chemical Oxygen Demand (COD) < 50 mg/l(e) Total Suspended Solids (TSS) < 10 mg/l(f) Total Nitrogen (as N) or N-total < 10 mg/l(g) Ammonical Nitrogen as (N) (NH₄-N) < 5 mg/l(h) PO4-P < 2 mg/l(i) RSC (Residual Sodium Content) < 2.5 meq/L(j) Sodium Absorption Ratio < 3.5 mg/l(k) EC (Electrical Conductivity) < 2000 µS/cm(l) Fecal Coliform (MPN/ 100 ml) < 100(m) Odour of effluent shall not be unpleasant.(v) Any subsequent revision of the parameters of effluent to be mandatorily implemented shall be covered under the scope of the contract however the same shall be financially adjusted with prior approval of the Accepting Officer.(vi) Treated water will be disposed to oxidation pond however the works to be required from sewage treatment to oxidation pond shall not under the scope of the item except pump cum motor for pumping effluent to the pipe line which is under the scope of the item.(vii) Standby power back up with Diesel Generator Set and Solar Power Plant as per the discretion of the contractor of suitable capacity. The fuel shall be supplied by the contractor during the operation, maintenance and service period.(viii) Electricity supplied by the department shall be charged from the contractor at the rate charged by the Punjab State Power Corporation Limited from the department.(ix) Online Continuous Efficiency Monitoring System(OCEMS): For continuous monitoring of raw sewage, treated water along with water level, flow rate and remote monitoring and operation of booster pumps for pumping raw sewage and treated water. |
| 5 | Srl Item No 1.001 Continued......(x) All civil, mechanical and electrical works and equipment for sewage treatment plant deemed to be included in quoted rate.(xi) The contractor shall have liberty to use any technology.(xii) The contractor shall adopt the latest proven technology with minimum footprints to achieve desired parameters.(xiii) The disinfection shall be chemical free. Advanced oxidation based hybrid will be provided without leaving any harmful residual and effectively reduces heavy chlorine dependence.(xii) The rates quoted are inclusive of operation, comprehensive maintenance and service and the payment schedule shall be as under: -(A) After Finalisation of detail project report- Nil(B) After creating assets - 70% of the quoted amount (As per the Yard stick approved by CE for Interim Payment/ Advance on Account)(C) After completion of 1 year of comprehensive maintenance: 71%(D) After completion of 2 year of comprehensive maintenance: 72%(E) After completion of 3 year of comprehensive maintenance: 75%(F) After completion of 4 year of comprehensive maintenance: 78%(G) After completion of 5 year of comprehensive maintenance: 81%(H) After completion of 6 year of comprehensive maintenance: 84%(I) After completion of 7 year of comprehensive maintenance: 88%(J) After completion of 8 year of comprehensive maintenance: 92%(K) After completion of 9 year of comprehensive maintenance: 96%(L) After completion of 10 year of comprehensive maintenance: 100%(M) Proportionate Rate for Interim Payment/ Advance on Account for Srl Nos (C) to (L).(N) The retention money shall be as applicable.(xv) Monthly testing influent and Effluent parameters from NABL approved lab. |
| 6 | Lump sum price worked out by the tenderer for EXTERNAL WATER SUPPLY WORKS as listed in Schedule ‘A’ Part-II(Ref pre-priced schedule attached separately) |
| 7 | Lump sum price worked out by the tenderer for EXTERNAL ELECTRIFICATION WORKS as listed in Schedule ‘A’ Part-III(Ref pre-priced schedule attached separately) |
| 8 | Lump sum price worked out by the tenderer for SEWAGE COLLECTION AND TREATED SEWAGE DISPOSAL WORKS as listed in Schedule ‘A’ Part-IV(Ref pre-priced schedule attached separately) |
| 9 | Lump sum price worked out by the tenderer for AREA DRAINAGE WORKS as listed in Schedule ‘A’ Part-V(Ref pre-priced schedule attached separately) |
| 10 | Lump sum price worked out by the tenderer for ROAD, PATH, HARD STANDING AND CULVERT WORKS as listed in Schedule ‘A’ Part-VI(Ref pre-priced schedule attached separately) |
| 11 | Lump sum price worked out by the tenderer for FENCING AND GATE WORKS as listed in Schedule ‘A’ Part-VII(Ref pre-priced schedule attached separately) |
| 12 | Lump sum price worked out by the tenderer for SITE CLEARANCE, EXCAVATION AND EARTH WORKS as listed in Schedule ‘A’ Part-VIII(Ref pre-priced schedule attached separately) |
| 13 | Schedule \"A\" Part-IX(ARBORICULTURE) |
| 14 | Supply and stacking of good earth at site brought from outside MD land including royalty and carriage for all leads and lifts all as specified and directed by Engineer-in-Charge. Note :- For the purpose of payment the stack measurement shall be reduced by 20% for voids complete all as specified and directed |
| 15 | M & L for trenching in ordinary soil up to a depth of 60 cm including removal and stacking of serviceable materials and then disposing of surplus soil, by spreading and neatly leveling within a lead of 50 m and making up the trenched area to proper levels by filling with earth or earth mixed with sludge or / and manure before and after flooding trench with water (excluding cost of imported earth, sludge or manure) complete all as specified and as directed. |
| 16 | Supplying and stacking at site dump manure screened through sieve of IS. designation 20 mm from approved source, including carriage from outside MD land complete all as specified and as directed. Note: Manure measured in stacks will be reduced by 8% for payment. |
| 17 | M & L for rough dressing the trenched ground including breaking clods complete all as specified and as directed. |
| 18 | M & L for uprooting weeds from the trenched area after 10 to 15 days of its flooding with water including disposal of uprooted vegetation complete all as specified and as directed. |
| 19 | M & L for fine dressing of the ground complete all as specified and as directed. |
| 20 | M & L for grassing with selection No. 1 grass in rows 5 cm apart in both directions including watering and maintenance of the lawn for 60 days or more till the grass forms a thick lawn, free from weeds and fit for mowing including supplying good earth complete all as specified and as directed. Note: The earth shall be paid for separately. |
| 21 | M & L for preparation of beds for hedging and shrubbery by excavating 60 cm deep and trenching the excavated base to a further depth of 30 cm, refilling the excavated earth after breaking clods and mixing with sludge or manure in the ratio of 8:1 (8 parts of stacked volume of earth after reduction by 20% : one part of stacked volume of sludge or manure after reduction by 8%), flooding with water, filling with earth if necessary, watering and finally fine dressing, leveling etc. including stacking and disposal of materials declared unserviceable and surplus earth by spreading and leveling as directed, within a lead of 50 m, lift up to 1.5 m complete all as specified and as directed. Note: Cost of sludge, manure or extra earth to be paid for separately. |
| 22 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Azadirachta indica ( Neem ) plant of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 23 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Gulmoharplant of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 24 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of flower plant (e.g. rose, marigold rose, ticoma, motia chandni, vinca, etc.) of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 25 | M& L for plantation of shrubs, hedge etc. at the site including watering and removal of unserviceable material including shrub/ hedge plants of any type and of height 60-75 cm in earthen pots of size 20 cm complete all as specified and as directed. |
| 26 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Ashoka Regional of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 27 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Guava of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 28 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Keenu of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 29 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Lemon of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 30 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Jamun of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 31 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Sheesham tree of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 32 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Kaner tree of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 33 | M & L for digging holes of 1.2 metre dia and 1.2 metre depth in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts including anti-termite treatment by digging pits 30 cm deep and 4 cm dia, 6 to 7 holes around the tree using chemical emulsion at the rate of 1.5 liter per hole in two time or more application to get the trees free from termite infection chemicals used Chlorpyriphos 20% EC in the ratio of 1% concentration including supplying, stacking and planting of Latania tree of height 120-130 cm in big polybag of size 25 cm complete all as specified and as directed. Note: The contractor’s quoted rate shall be inclusive of excavation, earthworks, manure, sludge, anti-termite treatment, supplying of good earth from outside MD land if not found suitable from the excavated earth, etc. |
| 34 | Complete maintenance after physical completion of plants/Hedge/grass by weeding hosing, saucer making once in every week for plants/Hedge once in every 10 days for carpet grass/country grass/doob grass, burmuda grass, prunning dried branches once in every week, depositing the material at place as directed by Engr-In-Charge and planting the new plants in place of dead plants of same species and height tuning with dods wherever required by replacing the dead patches of grass with the same grass as required without extra cost to the deptt andall as directed by Engr-In-Charge.Note:(i) Manure and pesticide required for maintenance of plant under this items shall be arranged by the contractor at his own cost and rate of the same shall be deemed to be included in the unit rate quoted against this items(ii) Scope of maintenance shall be as specified in Ph-II.(iii) Work against this item will be commenced only after completion of plantation of trees, plantation of grass and plantation of hedge & shrubbery. |
| 35 | Schedule \"A\" Part-X(MISCELLANEOUS WORKS) |
| 36 | Providing and laying 60 mm thick factory made rubber coated, chamfered edge cement concrete paver block of M-35 conforming to IS 15658: 2021 grade with approved colour, design and pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness, size and shape, made by table vibratory method using polyurethane mould, laid in required colour and pattern over and including 30 mm thick compacted bed of coarse sand having gradation as per IRC SP 63: 2018 and 2 to 4 mm wide joints filled with fine sand having gradation as per IRC SP 63: 2018, compacting and proper embedding/ laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed. |
| 37 | M & L for construction of new valve pit/chamber of size 1050 mm (Length) X 1050 mm (Breadth) X 1050 mm (depth) including necessary earth work in any type of soil, PCC foundation M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate as in base concrete, brick work with sub class \"B\" bricks, non-modular sizes as per IS 1077: 1992, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6, cement plaster 20 mm thick internally in two coats of (15 mm and 5 mm) in cement mortar 1:4, 3 mm thick mild steel sheet of any grade and designation as per IS 513: 2008 and IS 10748: 2004 welded with angle iron (40 mm X 40 mm X 6 mm) frame of structural steel, frame welded with angle iron (50 mm X 50 mm X 6 mm) frame of structural steel, welded to flat iron of size 150 mm X 50 mm X 6 mm of structural steel, fixed with bolt of 16 mm dia anchored with plate of size 100 mm X 100 mm X 3 mm of structural steel, bolt and anchored plate embedded in 250 mm thick PCC coping in M15(Nominal Mix) using 20 mm nominal size graded crushed stone aggregate, mild steel handle, grade E165 as per IS 15911: 2010 for structural steel with necessary, welding, riveting, bolting including painting exposed steel surfaces with two coats of bituminous paint and embedded surfaces of steel with two coats of tar, finishing exposed faces of concrete surfaces and plaster surfaces with three coats of white wash and all as per drawing No. BTD-811 Sheet Nos 1/2 and 2/2 of HQ CE Bathinda Zone complete all as specified and as directed. |
| 38 | M & L for construction of new valve pit/chamber of size 900 mm (Length) X 900 mm (Breadth) X 900 mm (depth) including necessary earth work in any type of soil, PCC foundation M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate as in base concrete, brick work with sub class \"B\" bricks, non-modular sizes as per IS 1077: 1992, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6, cement plaster 20 mm thick internally in two coats of (15 mm and 5 mm) in cement mortar 1:4, 3 mm thick mild steel sheet of any grade and designation as per IS 513: 2008 and IS 10748: 2004 welded with angle iron (40 mm X 40 mm X 6 mm) frame of structural steel, frame welded with angle iron (50 mm X 50 mm X 6 mm) frame of structural steel, welded to flat iron of size 150 mm X 50 mm X 6 mm of structural steel, fixed with bolt of 16 mm dia anchored with plate of size 100 mm X 100 mm X 3 mm of structural steel, bolt and anchored plate embedded in 250 mm thick PCC coping in M15(Nominal Mix) using 20 mm nominal size graded crushed stone aggregate, mild steel handle, grade E165 as per IS 15911: 2010 for structural steel with necessary, welding, riveting, bolting including painting exposed steel surfaces with two coats of bituminous paint and embedded surfaces of steel with two coats of tar, finishing exposed faces of concrete surfaces and plaster surfaces with three coats of white wash and all as per drawing No. BTD-811 Sheet Nos 1/2 and 2/2 of HQ CE Bathinda Zone complete all as specified and as directed. |
| 39 | M & L for construction of new valve pit/chamber of size 450 mm (Length) X 450 mm (Breadth) X 450 mm (depth) including necessary earth work in any type of soil, PCC foundation M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate as in base concrete, brick work with sub class \"B\" bricks, non-modular sizes as per IS 1077: 1992, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6, cement plaster 20 mm thick internally in two coats of (15 mm and 5 mm) in cement mortar 1:4, 3 mm thick mild steel sheet of any grade and designation as per IS 513: 2008 and IS 10748: 2004 welded with angle iron (40 mm X 40 mm X 6 mm) frame of structural steel, frame welded with angle iron (50 mm X 50 mm X 6 mm) frame of structural steel, welded to flat iron of size 150 mm X 50 mm X 6 mm of structural steel, fixed with bolt of 16 mm dia anchored with plate of size 100 mm X 100 mm X 3 mm of structural steel, bolt and anchored plate embedded in 250 mm thick PCC coping in M15(Nominal Mix) using 20 mm nominal size graded crushed stone aggregate, mild steel handle, grade E165 as per IS 15911: 2010 for structural steel with necessary, welding, riveting, bolting including painting exposed steel surfaces with two coats of bituminous paint and embedded surfaces of steel with two coats of tar, finishing exposed faces of concrete surfaces and plaster surfaces with three coats of white wash and all as per drawing No. BTD-811 Sheet Nos 1/2 and 2/2 of HQ CE Bathinda Zone complete all as specified and as directed. |
| 40 | S & F class SN 8 structured wall polyethylene piping system (pipe with online coupler and elastomeric rubber ring) with hollow annular profiled outer surface and a smooth inner surface (double wall corrugated) for non-pressure underground drainage and Sewerage application, Type B, Nominal Size (DN/ID) 170, made of polyethylene (PE) material conforming to per IS 16098 (Part 2):2013 and to be transported, handled, installed and jointed as per Annex A of IS 16098 (Part 2):2013 complete all as specified and as directed. |
| 41 | M & L for earthing complete with galvanised steel pipe electrode 40 mm nominal bore, medium grade, 10 metre length buried directly in ground with top edge of the pipe not less than 1.25 metres below normal ground level, connected to earthing lead of 32 mm X 6 mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 2 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 20 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed. |
| 42 | M & L for earthing complete with galvanised steel pipe electrode 40 mm nominal bore, medium grade, 10 metre length buried directly in ground with top edge of the pipe not less than 1.25 metres below normal ground level, connected to earthing lead of 32 mm X 6 mm galvanised mild steel strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 2 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 20 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed. |
| 43 | M & L for cable route indicator made out of CI plate 100 dia, 8 mm thick, embossed with lettering \"MES LT Cable\", welded or bolted onto 35 mm X 35 mm X 6 mm angle iron, 500 mm long duly painted with anti-corrosive paint in brown colour & including necessary earthwork and excavation, embedded in PCC M15(Nominal Mix) using 20 nominal size graded crushed stone aggregate of size 400 mm X 400 mm X 300 mm complete all as specified and as directed. |
| 44 | S & F submersible cable flat PVC insulation of type C and having PVC sheath of type ST2, flexible copper conductor, FR-LSH, 3 core of size 10 sqmm complete all as specified and as directed. |
| 45 | S & F submersible cable flat PVC insulation of type C and having PVC sheath of type ST2, flexible copper conductor, FR-LSH, 3 core of size 16 sqmm complete all as specified and as directed. |
| 46 | S & F three core flexible conductor FR-LSH cables for outdoor use, PVC insulation of type C and having PVC sheath of type ST2, 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor for fittings complete all as specified and as directed. |
| 47 | Supply and erect factory made 7 meter long hot dip galvanized (as per relevant IS with average coating thickness 65 micron) octagonal poles conform to IS-2062/ BSEN 10025 with 155 mm dia at bottom and 70 mm dia at top A/F made up of 3 mm thick HT sheet along with foundation type base plate of size 250 mm X 250 mm X 16 mm, foundation bolt 4 Nos of M20 X 600 mm high \"J\" type EN8 grade, including 1 meter long hot dip galvanized single arm (swan neck) bracket made up of 40 NB dia GI pipe and including excavation, earth work, PCC (1:2:4) type B1 for foundation and grouting the bolts as per manufacturer’s instructions including marking pole number in letters & figures of size not less than 10 cm height with red colour enamel paint complete all as specified and as directed. Note: - (i) Srl number will be issued by Engineer-in-Charge. |
| 48 | Supply and fix metal oxide surge arrester without gap for AC system as per IEC 60099-4: 2014, outdoor type, porcelain housing, single column and single phase construction, station class, heavy duty, nominal discharge current 20 kA, switching impulse discharge current 2 kA, repetitive charge transfer rating (Qrs) more than 2.4 C, thermal energy rating (Wth) more than 10 kJ/kV, nominal system voltage 11 kV, highest system voltage 12 kV, rated voltage of arrester 9 kV, continuous operating voltage 7.2 kV, temporary overvoltage (10.15 kV for 1 s, 9.50 kV for 10 s, 8.75 kV for 100 s), rated short circuit current 20 kA, low short circuit current 600 A, insulation withstand level (lightning impulse voltage 1.2/ 50 µs) 75 kV, lightning impulse residual voltage (8/20 µs) at nominal discharge current maximum 26 kV, switching impulse residual voltage (30/60 µs) at switching impulse discharge current maximum 21 kV, high current impulse withstand capability (4/10 µs) 100 kA, minimum creepage distance 300 mm complete all as specified and as directed. |
| 49 | Supply & fixing 3 Phase, 5 kW automatic street light control switch using infrared sensor based twilight/ nature switch for automatic switching of streetlights, consisting of weatherproof powder coated metal box of suitable size, 1 No of twilight/ nature switch dusk to dawn, 25 Amps 3 pole contactor- 1 No, 20 Amps MCB- 6 Nos (3 Nos input and 3 Nos output) including wiring with10 sqmm copper wiring, IP54 protection grade complete all as specified and as directed. |
| 50 | Supplying & fixing to walls and ceilings or laid in floors or trenchessteel pipes of outside dia 168.3 mm, thickness 4.5 mm as per IS 3589: 2001 including all fittings complete all as specified and as directed. |
| 51 | Supplying & fixing to walls and ceilings or laid in floors or trenchessteel pipes of outside dia 219.10 mm, thickness 4.5 mm as per IS 3589: 2001 including all fittings complete all as specified and as directed. |
| 52 | M & L for non-rising stem type sluice valves having double flanged for connections of nominal pressure (PN 1.6) as per IS 14846: 2000 of preferred materials, nominal size 250 mm including nuts, bolts, packing sheets etc. complete all as specified and as directed. |
| 53 | M & L for non-rising stem type sluice valves having double flanged for connections of nominal pressure (PN 1.6) as per IS 14846: 2000 of preferred materials, nominal size 300 mm including nuts, bolts, packing sheets etc. complete all as specified and as directed. |
| 54 | Supply and fix precast HT cable route indicator made of PCC M15 (Nominal Mix) using 12.5 mm nominal size crushed stone aggregate of size 350 mm (Length) X 100 mm (Width) X 900 mm (Height) duly painted with cement base paint and written in white colour with lettering \"MES HT Cable/ HT Straight Joint\" using two coats of synthetic enamel paint in black colour & including necessary earthwork and excavation, embedded in PCC M15(Nominal Mix) using 20 nominal size graded crushed stone aggregate of size 400 mm X 400 mm X 450 mm complete all as specified and as directed. |
| 55 | Supply and laying column pipe 100 mm bore both end flanged made out of GI tubing medium grade welded at end of column pipe, fixing submersible cable 3 core, length of each column pipe not exceeding 3.10 metres complete all as specified and as directed. |
| 56 | Supply and laying column pipe 150 mm bore both end flanged made out of GI tubing medium grade welded at end of column pipe, fixing submersible cable 3 core, length of each column pipe not exceeding 3.10 metres complete all as specified and as directed. |
| 57 | Supply, install, testing and commissioning of manufacturer\"s factory assembled and tested electric driven non clogging centrifugal pump set of capable of delivering approximately 3000 LPM at 34 meter head comprising of horizontal spilt casing with self-priming pump multi stage CI body with impellers operating at 3000 RPM coupled through tyre coupling to electric motor 3000 RPM and suitable capacity complete with starter panel, suction, foot valveand delivery size as per the manufacturer and mounted on common mild steel base frame and foundations of the pump sets including PCC foundations, mild steel bolts with nuts and anti-vibration pads complete all as specified and as directed by the Engineer-in-Charge. |
| 58 | Supply, laying, testing and commissioning of steel pipes of outside dia 406.4 mm, thickness 4 mm as per IS 3589: 2001, header 6 m long comprising of cast sluice valves flanged PN 1.6, as per IS 14846: 2000 of preferred materials, nominal size 300 mm - 02 Nos and non-return valve of nominal size 300 mm - 02 Nos including cutting/welding for insertion of input and output lines for STP Pumps complete all as specified and as directed. |
| 59 | Material and labour for laying of lay high density polyethylene pipe (HDPE) of pressure rating PN 8(0.8 Mpa), material grade PE 100 and nominal outside dia 160 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360: 2022 or IS 8008: 2022 including boring of holes by trenchless technology using ultra sounding technique and necessary machine including all fittings complete all as specified and as directed. |
| 60 | Supply, laying, testing and commissioning of steel pipes of outside dia 219.1 mm, thickness 3.6 mm as per IS 3589: 2001, header 4 m long comprising of cast sluice valves flanged PN 1.6, as per IS 14846: 2000 of preferred materials, nominal size 100 mm - 02 Nos and non-return valve of nominal size 100 mm - 02 Nos including cutting/welding for insertion of input and output lines for STP Pumps complete all as specified and as directed. |
| 61 | Supply, laying, testing and commissioning of steel pipes of outside dia 323.9 mm, thickness 4 mm as per IS 3589: 2001, header 4 m long comprising of cast sluice valves flanged PN 1.6, as per IS 14846: 2000 of preferred materials, nominal size 150 mm - 02 Nos and non-return valve of nominal size 150 mm - 02 Nos including cutting/welding for insertion of input and output lines for STP Pumps complete all as specified and as directed. |
| 62 | Supplying, installing, testing and commissioning of manufacturer\"s factory assembled and tested electric driven submersible pump set Non clog type of capable of delivering approximately 2500 LPM at 40 metre head, 1475 rpm (Approximately), capable of handling 20 mm size solid, delivery size 80 mm, 4 pole comprising pump unit, stuffing box unit, electrical motor unit including control panel, chain for lifting, submersible cable, guide pipe complete all as specified as under and as directed: -(a) Material of construction of submersible pump set Non clog type shall be as under: - (i) Casing: CI IS 210: FG260(012) (ii) Impeller: ST ST ASTM A351/M-CF8M(232);(iii) Shaft: ST ST ASTM 276 -410 and (253) (iv) Other parts: As per the Manufacturer’s instructions(b) The pump motors of suitable capacity shall shall be of following specifications.(i) Motor is dry type submersible and cooled by liquid being handled. Motors are air tested for leak free operation.(ii) Voltage: 415 V ± 10 %(iii) Frequency: 50 Hertz ± 5 %(iv) Phase: 3 Phases + Neutral(v) Class of duty: Continuous(vi) Class of insulation: F with temperature rise limit to class B(vii) Panel ingress Protection: IP54(viii) Degree of protection for motor is IP68 as per IS:2147(c) The Control panel shall of mild steel sheet and shall comprise as under: -(i) Starter: Star delta starting (SDS) of suitable capacity |
| 63 | Srl Item No 10.027 Continued......(ii) Switch: Three phase with neutral switch(iii) Fuse: High rupturing capacity fuses (HRC)(iv) Safety features:(A) Tripping of motor in case of single phasing and reverse phasing.(B) Moisture sensing circuit for detecting ingress of moisture or water into oil of the oil chamber and tripping of motor in case of contamination of oil.(C) Tripping of motor by detecting High winding temperature with the help of Thermistor relay.(D) Liquid level controllers with probes of High & Low levels to avoid dry running of the pump.(E) Thermal Overload Relay for overload protection.(v) Automatic operation of pump on Liquid level controllers.(vi) The following Mountings on front door of the control panel.(A) Analog Ammeter for Current display(B) LED for indications of Oil contamination, low liquid level, High temperature of the motor winding, Low/High Voltage / Rev. Phasing / single phasing, over loading of motor, Pump On.(C) Push buttons for Start, Stop and Reset for Moisture Contamination(D) Auto and Manual selector switch(d) Mild steel guide pipe of length of 12 metre and of suitable dia(e) Submersible cable of length of 30 metre of suitable size(f) Lifting chain of suitable capacity as per IS 2429 of length of 20 metre with hook & \"D\" Shackle(g) Minor details and spare parts as per the Manufacture Instructions(h) PCC foundations, mild steel bolts with nuts and anti-vibration pads shall be included in the scope of works. |
| 64 | Supplying, installing, testing and commissioning of manufacturer\"s factory assembled and tested electric driven submersible pump set Non clog type of capable of delivering approximately 1500 LPM at 25 metre head, 1475 rpm (Approximately), capable of handling 20 mm size solid, delivery size 80 mm, 4 pole comprising pump unit, stuffing box unit, electrical motor unit including control panel, chain for lifting, submersible cable, guide pipe complete all as specified as under and as directed: -(a) Material of construction of submersible pump set Non clog type shall be as under: - (i) Casing: CI IS 210: FG260(012) (ii) Impeller: ST ST ASTM A351/M-CF8M(232);(iii) Shaft: ST ST ASTM 276 -410 and (253) (iv) Other parts: As per the Manufacturer’s instructions(b) The pump motors of suitable capacity shall shall be of following specifications.(i) Motor is dry type submersible and cooled by liquid being handled. Motors are air tested for leak free operation.(ii) Voltage: 415 V ± 10 %(iii) Frequency: 50 Hertz ± 5 %(iv) Phase: 3 Phases + Neutral(v) Class of duty: Continuous(vi) Class of insulation: F with temperature rise limit to class B(vii) Panel ingress Protection: IP54(viii) Degree of protection for motor is IP68 as per IS:2147(c) The Control panel shall of mild steel sheet and shall comprise as under: -(i) Starter: Star delta starting (SDS) of suitable capacity |
| 65 | Srl Item No 10.028 Continued......(ii) Switch: Three phase with neutral switch(iii) Fuse: High rupturing capacity fuses (HRC)(iv) Safety features:(A) Tripping of motor in case of single phasing and reverse phasing.(B) Moisture sensing circuit for detecting ingress of moisture or water into oil of the oil chamber and tripping of motor in case of contamination of oil.(C) Tripping of motor by detecting High winding temperature with the help of Thermistor relay.(D) Liquid level controllers with probes of High & Low levels to avoid dry running of the pump.(E) Thermal Overload Relay for overload protection.(v) Automatic operation of pump on Liquid level controllers.(vi) The following Mountings on front door of the control panel.(A) Analog Ammeter for Current display(B) LED for indications of Oil contamination, low liquid level, High temperature of the motor winding, Low/High Voltage / Rev. Phasing / single phasing, over loading of motor, Pump On.(C) Push buttons for Start, Stop and Reset for Moisture Contamination(D) Auto and Manual selector switch(d) Mild steel guide pipe of length of 12 metre and of suitable dia(e) Submersible cable of length of 30 metre of suitable size(f) Lifting chain of suitable capacity as per IS 2429 of length of 20 metre with hook & \"D\" Shackle(g) Minor details and spare parts as per the Manufacture Instructions(h) PCC foundations, mild steel bolts with nuts and anti-vibration pads shall be included in the scope of works. |
| 66 | Supplying, installing, testing and commissioning of manufacturer\"s factory assembled and tested electric driven submersible pump set Non clog type of capable of delivering approximately 1000 LPM at 25 metre head, 2935 rpm (Approximately), capable of handling 20 mm size solid, delivery size 50 mm, 4 pole with cutting and tearing arrangement comprising pump unit, stuffing box unit, electrical motor unit including control panel, chain for lifting, submersible cable, guide pipe complete all as specified as under and as directed: -(a) Material of construction of submersible pump set Non clog type shall be as under: - (i) Casing: CI IS 210: FG260(012) (ii) Impeller: ST ST ASTM A351/M-CF8M(232);(iii) Shaft: ST ST ASTM 276 -410 and (253) (iv) Other parts: As per the Manufacturer’s instructions(b) The pump motors of suitable capacity shall shall be of following specifications.(i) Motor is dry type submersible and cooled by liquid being handled. Motors are air tested for leak free operation.(ii) Voltage: 415 V ± 10 %(iii) Frequency: 50 Hertz ± 5 %(iv) Phase: 3 Phases + Neutral(v) Class of duty: Continuous(vi) Class of insulation: F with temperature rise limit to class B(vii) Panel ingress Protection: IP54(viii) Degree of protection for motor is IP68 as per IS:2147(c) The Control panel shall of mild steel sheet and shall comprise as under: - |
| 67 | Srl Item No 10.029 Continued......(i) Starter: Star delta starting (SDS) of suitable capacity(ii) Switch: Three phase with neutral switch(iii) Fuse: High rupturing capacity fuses (HRC)(iv) Safety features:(A) Tripping of motor in case of single phasing and reverse phasing.(B) Moisture sensing circuit for detecting ingress of moisture or water into oil of the oil chamber and tripping of motor in case of contamination of oil.(C) Tripping of motor by detecting High winding temperature with the help of Thermistor relay.(D) Liquid level controllers with probes of High & Low levels to avoid dry running of the pump.(E) Thermal Overload Relay for overload protection.(v) Automatic operation of pump on Liquid level controllers.(vi) The following Mountings on front door of the control panel.(A) Analog Ammeter for Current display(B) LED for indications of Oil contamination, low liquid level, High temperature of the motor winding, Low/High Voltage / Rev. Phasing / single phasing, over loading of motor, Pump On.(C) Push buttons for Start, Stop and Reset for Moisture Contamination(D) Auto and Manual selector switch(d) Mild steel guide pipe of length of 12 metre and of suitable dia(e) Submersible cable of length of 30 metre of suitable size(f) Lifting chain of suitable capacity as per IS 2429 of length of 20 metre with hook & \"D\" Shackle(g) Minor details and spare parts as per the Manufacture Instructions(h) PCC foundations, mild steel bolts with nuts and anti-vibration pads shall be included in the scope of works |
| 68 | Supplying, installing, testing and commissioning of manufacturer\"s factory assembled and tested electric driven submersible pump set Non clog type of capable of delivering approximately 900 LPM at 25 metre head, 2935 rpm (Approximately), capable of handling 20 mm size solid, delivery size 50 mm, 4 pole with cutting and tearing arrangement comprising pump unit, stuffing box unit, electrical motor unit including control panel, chain for lifting, submersible cable, guide pipe complete all as specified as under and as directed: -(a) Material of construction of submersible pump set Non clog type shall be as under: - (i) Casing: CI IS 210: FG260(012) (ii) Impeller: ST ST ASTM A351/M-CF8M(232);(iii) Shaft: ST ST ASTM 276 -410 and (253) (iv) Other parts: As per the Manufacturer’s instructions(b) The pump motors of suitable capacity shall shall be of following specifications.(i) Motor is dry type submersible and cooled by liquid being handled. Motors are air tested for leak free operation.(ii) Voltage: 415 V ± 10 %(iii) Frequency: 50 Hertz ± 5 %(iv) Phase: 3 Phases + Neutral(v) Class of duty: Continuous(vi) Class of insulation: F with temperature rise limit to class B(vii) Panel ingress Protection: IP54(viii) Degree of protection for motor is IP68 as per IS:2147(c) The Control panel shall of mild steel sheet and shall comprise as under: - |
| 69 | Srl Item No 10.03 Continued......(i) Starter: Star delta starting (SDS) of suitable capacity(ii) Switch: Three phase with neutral switch(iii) Fuse: High rupturing capacity fuses (HRC)(iv) Safety features:(A) Tripping of motor in case of single phasing and reverse phasing.(B) Moisture sensing circuit for detecting ingress of moisture or water into oil of the oil chamber and tripping of motor in case of contamination of oil.(C) Tripping of motor by detecting High winding temperature with the help of Thermistor relay.(D) Liquid level controllers with probes of High & Low levels to avoid dry running of the pump.(E) Thermal Overload Relay for overload protection.(v) Automatic operation of pump on Liquid level controllers.(vi) The following Mountings on front door of the control panel.(A) Analog Ammeter for Current display(B) LED for indications of Oil contamination, low liquid level, High temperature of the motor winding, Low/High Voltage / Rev. Phasing / single phasing, over loading of motor, Pump On.(C) Push buttons for Start, Stop and Reset for Moisture Contamination(D) Auto and Manual selector switch(d) Mild steel guide pipe of length of 12 metre and of suitable dia(e) Submersible cable of length of 30 metre of suitable size(f) Lifting chain of suitable capacity as per IS 2429 of length of 20 metre with hook & \"D\" Shackle(g) Minor details and spare parts as per the Manufacture Instructions(h) PCC foundations, mild steel bolts with nuts and anti-vibration pads shall be included in the scope of works |
| 70 | Supply, installation, testing, commissioning of outdoor type compact substation with facility for internal lighting, earthing, padlocks etc. 11 kV comprising of twin canopy design should have three compartment i.e. Load Break switch compartment, Transformer compartment and LT panel compartment. The CSS should has following equipment of given capacity and specifications as given below:- (A) Load Break switch COMPARTMENT:-(a) 11 kV 630 A Three ‐ Way Ring Main Unit (RMU) Non Extensible Indoor Type (21 kA, 1 sec) with 2 Nos. Load Break Switch & 1 No. SF6 VCB complete with all accessories single Core CT Ratio 50/1 A: RMU, 11 kV, 2 No. Load Break Switch + 1 No. Vacuum Circuit Breaker (L) Altitude upto 1000 meter Function Type: 3 position Disconnector and Earth Switch1. Operation of LBS – Manual, 2. Load Break Switch Rating – 11 kV, 630 A, 21 kA3. External cone threaded M16 bolted bushings C TYPE, For Cable ends, T type4. Cable Box ‐Provided, 5. Capacitor Dividers and plug in voltage presence lamps with phase concordance predisposition, 6. With supply of Touch proof Termination Kit suitable for CSS having incoming & looping cable IR*3C*300 sqmmFunction Type: 3 position Vacuum Circuit Breaker in Series with 3 position independent operation disconnector – Outgoing feeder1. Operation of Vacuum Circuit Breaker – Manual, 2. Vacuum Circuit Breaker Rating – 11 KV 630 A 21 kA/1 sec, 3. Self-Powered Series Trip Microprocessor Based numerical over current +Earth Fault Relay (IDMT + inst) for Protection, 4. Tap wound protection current Transformer of Single Core (CTR: 50 A/1A, 2.5 VA) for Protection, 5. Capacitor Dividers and plug in voltage presence lamps with phase concordance predisposition6. 1 No. Disconnector Switch Switch Open Close Earth, 7. 1 No. Emergency Push Button8. Open /Close Mechanical indication, 9. Shunt Trip coil rating ‐ 110 V DC with Spring Charging Motor 230 VAC. |
| 71 | Srl Item No 10.031 Continued......RMU Accessories:(i) Manual operating Handle ‐ 1 No., (ii) Standard Manometer (iii) Auxiliary Relay (3 Element) - 02 Nos (iv) 24 VDC Power pack 7Ah (v) Acknowledge Push Button (vi) 96 sqmm Hooter (vii) DP MCB 10 kA for Control - 03 Nos (B) TRANSFORMER COMPARTMENT: mineral oil immersed, natural air-cooled, outdoor type, double wound (copper) distribution transformer, three phase, 400 kVA rating, non-sealed type, 50 Hz rated frequency, 11 kV high voltage and 415 V low voltage nominal system voltage, minimum 75 kVp basic insulation level, 11000 V/ 433-250 V no-load voltage ratio, connection (vector) symbol Dyn11, 30⁰ positive phase displacement, off circuit tap changing arrangement for voltage variations of +5% to -10% in steps of 2.5% for variation of HV, minimum energy efficiency level 2 (Star 2 as per the notification issued by the Central Government, in consultation with the Bureau of Energy Efficiency and including all the amendments issued up-to-date), 4.5% impedance, ONAN type cooling all as per IS-1180 (Part 1): 2014 including amendment upto and including amendment No. 4 dated 04 Mar 2021 complete with all fittings, accessories and item as specified and as directed. Note: - The energy efficiency level higher than the minimum energy efficiency level as specified here shall be provided without any extra cost in case the transformer of minimum energy efficiency level is not available. (C) LV COMPARTMENT: The LV compartment with Degree of protection-IP54 designed for a 50-degree C ambient temperature. The panel is modular, dead front, freestanding, floor mounted and comprises the following equipment: - (a) 1000 Amps, 50kA withstand fault level capacity rated copper bus bar fully insulated with class F materials and nuts, bolts, washers for connection (b) Air Circuit Breaker (ACB) of rated current 630 A, Rated operational voltage 415 V, Rated insulation voltage 1000 V, 4 Pole, 50 Hz AC supply, Rated ultimate short circuit breaking capacity 50 kA, Rated service short circuit breaking capacity 50 kA, Rated short time withstand capacity 50 kA for 1 second, Rated making capacity 105 kA, Rated impulse withstand voltage of main circuit 8 kV, typical opening time 40 ms, typical closing time 60 ms, thermal magnetic release, manual draw out, overload protection, short circuit protection, earth fault protection (Incomer) |
| 72 | Srl Item No 10.031 Continued......(c) MCCB rated current (In): 400 A, Icu: 36 kA, Ics: 100% of Icu, Uimp: 8 kV, Ui: 690 V, IP40, adjustable thermal (80% to 100%) and adjustable magnetic (5-10 times) setting, four pole, for 415 V, 50 Hz AC supply: -1 No(d) MCCB rated current (In): 200 A, Icu: 36 kA, Ics: 100% of Icu, Uimp: 8 kV, Ui: 690 V, IP40, adjustable thermal (80% to 100%) and adjustable magnetic (5-10 times) setting, four pole, for 415 V, 50 Hz AC supply: -1 No(e) MCB, TPN, 10 kA, C-type, rated current 6 to 32 A: -4 Nos(f) CTs 630/5A - 03 Nos(g) Indication Lamps (RYB ON OFF & Trip) - 06 Nos,(h) 630A FP Automatic Transfer Switching (ATS) - 01 No,(i) Multifunction Meter Digital type showing V, A, F, Pf Kw, KWH in built Selector switch with CT coils for three phase - 01 Nos. with RYB indicators(k) Danger notice plate (D) CSS ENCLOSURE:- Outdoor type enclosure of 1.5 mm (For non-load bearing members) & 2.0 mm (For load bearing members) thickness having modular construction of Galvanised Sheet Steel in suitable design for better heat dissipation and providing robust construction. The Enclosure shall have IP54 degree of protection for HT & LT switchgear compartment & IP 23 degree of protection for transformer compartment. The enclosure exterior shall be painted with epoxy based powder paint (colour RAL 7032). Each compartment will be provided with the door and pad locking arrangement. The design of the enclosure should be type tested for suitably handling any arcing inside the compartment for providing better safety to the operator. The compartment illumination lamp with door operated switch shall be provided for each compartment. All Civil works such as PCC/RCC foundation, Platform, Filling trench and pedestal etc as per CSS manufacturer\"s recommendation are included in scope of work. |
| 73 | Srl Item No 10.031 Continued......(10) The quoted rate shall include the area cleaning for CSS installing and cost of PCC Plinth as per OEM. The minimum offset of platform from outer perimeter of Compact Sub Station shall be 750 mm. Chain link fencing with post of height 2.5 m shall be provided on the outer perimeter of platform. The fencing post shall be of 50 x 50 x 6 mm angle iron and shall be embedded in the PCC platform with maximum spacing of 03 m. Chain link fencing of size 100 x 100 x 3.15 mm with 04 mm dia line wire at top, middle and bottom shall be provided.NOTE:-1) As per clause 7.102 of IEC 62271-202-2022 internal arc test in transformer chamber is must, it should be 20 kA for 1 Sec type A & type B.2) Interconnection between HT breaker and transformer through HT cable 95 sqmm also interconnection between transformer and LT panel through suitable size of aluminium bus bar. |
| 74 | Supply and laying double wall corrugated pipe (DWC), non-metallic, Resistance to Compression : Type 450, Resistance to Impact: Normal, Resistance to Bending : Pliable, Resistance to External Influence: Ingress Protection : IP 67, Resistance against Corrosion : Without Protection, Resistance to Flame Propagation : Non Flame Propagating, Nominal outside diameter 63 mm, minimum inside dia 47 mm conforming to IS 16205 (Part 24) : 2017 complete all as specified and as directed. |
| 75 | Supply and laying double wall corrugated pipe (DWC), non-metallic, Resistance to Compression : Type 450, Resistance to Impact: Normal, Resistance to Bending : Pliable, Resistance to External Influence: Ingress Protection : IP 67, Resistance against Corrosion : Without Protection, Resistance to Flame Propagation : Non Flame Propagating, Nominal outside diameter 110 mm, minimum inside dia 82 mm conforming to IS 16205 (Part 24) : 2017 complete all as specified and as directed. |
| 76 | Supply and lay high density polyethylene pipe (HDPE) of pressure rating PN 8(0.8 Mpa), material grade PE 100 and nominal outside dia 250 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360 : 2022 or IS 8008 : 2022 in trenches complete all as specified and as directed. |
| 77 | Supply and lay high density polyethylene pipe (HDPE) of pressure rating PN 8(0.8 Mpa), material grade PE 100 and nominal outside dia 225 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360 : 2022 or IS 8008 : 2022 in trenches complete all as specified and as directed. |
| 78 | Supply and lay high density polyethylene pipe (HDPE) of pressure rating PN 8(0.8 Mpa), material grade PE 100 and nominal outside dia 160 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360 : 2022 or IS 8008 : 2022 in trenches complete all as specified and as directed. |
| 79 | Supply and lay high density polyethylene pipe (HDPE) of pressure rating PN 8(0.8 Mpa), material grade PE 100 and nominal outside dia 355 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360 : 2022 or IS 8008 : 2022 in trenches complete all as specified and as directed. |
| 80 | Supply and lay high density polyethylene pipe (HDPE) of pressure rating PN 8(0.8 Mpa), material grade PE 100 and nominal outside dia 40 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360 : 2022 or IS 8008 : 2022 in trenches complete all as specified and as directed. |
| 81 | Supply and lay high density polyethylene pipe (HDPE) of pressure rating PN 10(1.0 Mpa), material grade PE 100 and nominal outside dia 25 mm as per IS 4984: 2016 including all fittings and fixtures as per IS 8360 : 2022 or IS 8008 : 2022 in trenches complete all as specified and as directed. |
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