Repair And Maintenance Of External Water Supply System And Sweage Pumps Of Various Units At Kargil, Kaksar, Hinskut, Budhkharbu, Apati, Chhanigund And Hardass Under Ge Kargil
Tender Overview
Project Description
Repair And Maintenance Of External Water Supply System And Sweage Pumps Of Various Units At Kargil, Kaksar, Hinskut, Budhkharbu, Apati, Chhanigund And Hardass Under Ge Kargil
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 19-Oct-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 26-Oct-2022 |
BOQ
| Sl. No. | Item Description |
| 1 | M&L Cleaning of RCC Semi undergroundreservoir / tank to be cleaned of silt and scrapping the internal surfaces of the tank with wire brush, removing the fungus, deposit and depositing not exceeding 100 mtr and washing the with bleaching powder solution including applying two coats of lime wash on internal surface of wall including ceiling, floor complete and painting black base and writing “TANK CLEANED ON ………..” completeand writing letters not less than 4” sizefor 50000 gallon capacity all as directed by EIC. |
| 2 | M&L Cleaning of PCC/RCC/ iron tank semi under ground reservoir tank to be cleaned after removing/draining out, silt/residual silt and scrapping the internal surfaces of the tank with wire brush, removal of all the fungus, deposits and depositing where directed not exceeding 100mtr and washing the complete tank with bleaching powder solution complete all as specified and providing two coats of cement base paint on external surface of tank complete all as directed for tanks of capacity 12500 Gallons |
| 3 | M&L Cleaning of PCC/RCC/ iron tank semi under ground reservoir tank to be cleaned after removing/draining out, silt/residual silt and scrapping the internal surfaces of the tank with wire brush, removal of all the fungus, deposits and depositing where directed not exceeding 100mtr and washing the complete tank with bleaching powder solution complete all as specified and providing two coats of cement base paint on external surface of tank complete all as directed for tanks of capacity 25000 ltrs |
| 4 | M&L Excavation in trenches, not exceeding 1.5 m wide and not exc 1.5 m in depth for foundation, laying of pipes etc and not exceeding 10 sqm on plan for manholes etc and not exceeding 1.5 metre in depth and getting out in hard/ dense soil complete all as specified. |
| 5 | M&L Returning, filling in excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25 Cm thick, all as directed. |
| 6 | M&L Removing surplus excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, all as directed. |
| 7 | Taking up or down old unserviceable GI/MS/PP-R tubing and connetionsincluding all fittings from the trenches , wall , floor etc complete as directed. |
| 8 | 20 mm bore size |
| 9 | 25 mm bore size |
| 10 | 40 mm bore size |
| 11 | 50 mm bore size |
| 12 | 80 mm bore size |
| 13 | Relaying/refixing after repairing/Cleaning throughly by using steel rod/splitted bamboos complete to the GI/MS pipes in old or new position obtained from above item No. 9 including all fittings complete of following sizes in trenches :- |
| 14 | 20 mm boresize |
| 15 | 25 mm bore size |
| 16 | 40 mm boresize |
| 17 | 50 mm bore size |
| 18 | 80 mm bore size |
| 19 | Material and laying GI tubing medium grade ISI marked complete with all necessary fittings of the follwing sizes inwall , on floor etc. Make: Jindal /Prakash /TATA, Surya. |
| 20 | 20 mm boresize |
| 21 | 25 mm bore size |
| 22 | 40 mm boresize |
| 23 | 50 mm bore size |
| 24 | 80 mm bore size |
| 25 | Material and laying PP-R (Polypropylene random copplymer)concealed pipes SDR 7.4 UV stabilized and antimicrobial fusion welded having thermal stabilityfor hot & cold water supply including all PP-R Plain & brass threaded polyproylene random fittings fixed complete to walls,ceiligsor in floors etc. |
| 26 | 20 mm boresize |
| 27 | 25 mm bore size |
| 28 | 40 mm boresize |
| 29 | 50 mm bore size |
| 30 | 75/80 mm bore size |
| 31 | S& F Cast iron sluice valve, class PN 1.6, conforming to IS-14846, ISI marked with brass spindlecomplete with flanged ends including necessary nuts, bolts, washers and rubber gaskets, 3mm thick, heavy duty and iron wheel complete with jointing material including taking out old unserviceable sluice valve of following sizes. Make Sant/ Kartar/ Zoloto :- |
| 32 | 100mm |
| 33 | 80mm |
| 34 | S&F Non return butterfly valve, withflanged ends, without bypass arrangement, ISI marked including necessary nut, bolts, washers and rubber gaskets, 3mm thick, heavy duty including taking out old existing unserviceable non return valve of the size 100mm dia complete all as specified. Make: Sant/ Kartar/ Zoloto |
| 35 | S&F Non return butterfly valve, withflanged ends, without bypass arrangement, ISI marked including necessary nut, bolts, washers and rubber gaskets, 3mm thick, heavy duty including taking out old existing unserviceable non return valve of the size 80mm dia complete all as specified. Make: Sant/ Kartar/ Zoloto |
| 36 | S&F Foot valve /strainer for suctionpipe flanged ISI marked complete with nuts, bolts and washers packing material etc. complete all as specified & directed. Make: Sant/ Kartar/ Zoloto :- |
| 37 | 100mm bore |
| 38 | 80mm bore |
| 39 | M&L Lagging to pipe used in internal water supply or plumbing all round with 25mm thick bonded mineral wool pre formed SNAP ON pipe section of density 144 Kg/cum confirming to IS 9842 of size :- |
| 40 | 15mm bore. |
| 41 | 20mm bore. |
| 42 | S&F Gun metal gate valve 20 mm bore with iron hand wheel head , screwed both ends for iron pipes and fixed complete including taking down of old one |
| 43 | all as per above item No-16but of sizes 25 mm bore . |
| 44 | all as per above item No-16but of sizes 40 mm bore. |
| 45 | all as per above item No-16but of sizes 50 mm bore. |
| 46 | S&F Gun metal gate valve 20 mm bore with PP-R(brass insert) , screwed both ends for PP-R pipes and fixed complete including taking down of old one . Make : Kirloskar , Zoloto , Venus, Prayag |
| 47 | all as per above item No-17but of sizes 25 mm bore . |
| 48 | all as per above item No-17but of sizes 40 mm bore. |
| 49 | all as per above item No-17but of sizes 50 mm bore. |
| 50 | S&F Ball valves high pressure with polyethelene float and fly nut complete screwed for iron pipes or brass ferrule suitable for 15 mm dia including taking down of old one.Make : Kirloskar , Zoloto, Bir valves Venus, Prayag. |
| 51 | S&F Ball valves high pressure with polyethelene float and fly nut complete screwed for iron pipes or brass ferrule suitable for20 mm dia including taking down of old one.Make : Kirloskar, Zoloto, Bir valves, Venus, Prayag. |
| 52 | S&F Ball valves high pressure with polyethelene float and fly nut complete screwed for iron pipes or brass ferrule suitable for 25 mm dia including taking down of old one.Make : Kirloskar, Zoloto, Bir valves, Venus, Prayag. |
| 53 | Taking out to submersible pump of any capacity from bore well and lowering into bore well after repairing/rectification of defects in submersible motor pump. |
| 54 | Repair to submersible motor assembly of capacity 25 HP by dismentaling unserviceable motor by cutting, wornt out copper winding and repalcing with new copper winding, necessary connections and testing and assembling the pump with motor. |
| 55 | Repair to submersible pump of capacity 25 HP by dismentaling unserviceable pump by replacing, wornt out impeller sets and repalcing with new impletter sets, motor pump coupling with key 01 set. |
| 56 | Repair to Non cloging centrifugal electric driven self primming pump set of capacity 7.5 HP by disconnecting the electric connection,removing from site and dismentling it and replacing the worn out motor shaft,bearing ,worn out winding and replacing with new ,repair to centrifugal pump by replacing the worn out impeller,shaft gland,nuts and bolts and refixing at same position all as specified and as directed by engr in charge. |
| 57 | Supply only calcium hypochlorite (altoch-ch)-65-70%-(high strength calcium based granular chlorination chemical) more stable thanchlorine gas and stronger than bleaching power and sodium hypochlorite.packing in 40/45 kg plastic drum required 300 gm in 1 lakh ltr of water to achive 2 ppm.chemical must be free from toxicity and safe for drinking. |
| 58 | Material and labour for scrubbing out the rust deposited on the surface of centrifugal pump set including its base frame and preparing for applying paint and apply one coat of redoxide primer and two coat of synthetic enamel paint and marking SM /MES Number as directed. capacity of pump set 25 to 65 HP complete all as specified and as directed by Engineer-in-charge. |
| 59 | Disconnecting of the all electric connection and taking out submersible pump set of capacity 5 to 7.5 HP from bore well and taking necessary repair / replacement of burnt out welding,coupling, bearing and re assembling of the pump set and loweringtobore well ,connecting and testing complete including replace all ruber gasket of coloumn pipe |
| 60 | S&F starter suitable for centrifugal pump/ submersibile pump set of capacity 5 Hp to 15 HP, over load relay range23-32 Amps all as specified and directed by the Engr In charge |
| 61 | S&F GI column pipe 50mm dia heavy duty class \"C\" with GI flanged and drilled at both ends duly threaded and welded of 3 mtr long alongwith cut for passing the submersible cable including bolts, nuts, washers and rubber insertions packing complete all as specified and directed by Engineer-in-charge. |
| 62 | S&F PVC insulated and sheathed submersible cable flat three core copper conductor cable size 4.0 sqmm 1100 volts grade conforming to IS-694/1990. Make- Finolex / Plaza |
| 63 | All as per above item No 30 here-in-before but cable size 6.0 sqmm 1100 volts grade |
| 64 | S & F in replacement of unserviceable lead acid maintenance free battry 12 Volts 180 AH battery complete all as specified and as directed by engr in charge. |
| 65 | M&L for General Servicing togeneral services for Pump set Engine 105 HP and 65 HP (Make Kirloskar)NOTE : Cost facotor of labours for servicing & fixing of parts shall be deemed to be included in unit rate. However worn out & unserviceable parts to be replaced will be measured and paid saparately as supply only. Make of spare partssame as of DG Set or as per sample .Servicing will be done as per manufacturer instructions |
| 66 | Fuel pump transfer complete setas per sample. |
| 67 | Gasket cylinder Head complete. |
| 68 | Fan assemblycomplete Set Cat |
| 69 | Fuel filter K, 1.1 litre stores |
| 70 | Lub Oil filter |
| 71 | Head fuel filter Make: Bosch, |
| 72 | Lubricant oil temperature Gauge |
| 73 | Copper washer |
| 74 | Alternator \"V\" Belt suitable size Make as per sample. |
| 75 | High Pressure Pipe |
| 76 | Fuel supply Pipe Make as per sample. |
| 77 | Overhauling to Pump set Engine 105 HP and 65 HP (Make Kirloskar) by dismenteling the completeEngine assebly by replacing the worn out parts with new parts such as piston assemby with ring set and linner of engine bore complete sets, begen bearing sets, inlet valve sets, exhaust valve sets, valve grinding, head gaskit set, head grinding and reassembling the engine,testing for desire electrical load,all transportation, legth work are included in complete to job.NOTE:- Cost facotor of labours for Overhauling & fixing of parts shall be deemed to be included in unit rate. However worn out & unserviceable parts to be replaced will be measured and paid saparately as supply only as under. Make of spare partssame as of pump Set or as per sample .Overhauling will be done as per manufacturer instructions |
| 78 | Piston Set for all 4 Cylinder |
| 79 | Piston Ring Set |
| 80 | Liner Set |
| 81 | Head gas Kit |
| 82 | CR Bush Set |
| 83 | Bagan piece set Standard |
| 84 | Main Standard |
| 85 | Thrush washer |
| 86 | Main oil seal |
| 87 | Timing oil seal |
| 88 | Gen Set |
| 89 | Head valve set |
| 90 | Guide set |
| 91 | Spring washer set |
| 92 | Exhaust valve |
| 93 | Inlet valve |
| 94 | Deduction for amount of Rs. 66,510.00as listed in Schedule A Part-II (Schedule of credit) shall be made while awarding of contract. |
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