Tender For Repairs / Replacement / /Maintenance To Di / Gi / Ci Pipe Lines, Fittings, Pumps, Motors, Valves, Cleaning Of Ug Sumps / Oh Tanks And Connected Works At Phase-Ii, Phase-Iii, Casdic And Rtc, Gtre, Cda R&D And Dsc Line Under Ge (I) R&D (East
Tender Value
80 Lakhs
Estimated cost
Bid Submission
04 Nov 2026
6 days left
EMD
1.45 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Bengaluru Urban → Karnataka
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairs / Replacement / /Maintenance To Di / Gi / Ci Pipe Lines, Fittings, Pumps, Motors, Valves, Cleaning Of Ug Sumps / Oh Tanks And Connected Works At Phase-Ii, Phase-Iii, Casdic And Rtc, Gtre, Cda R&D And Dsc Line Under Ge (I) R&D (East) Bangalore.
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exceeding 1.5m wide and not exceeding 10 sqm on plan and not exceeding 1.5m depth for laying pipe line, replacing sluice valve etc and getting out in soft / loose soil complete all as specified and as directed. |
| 2 | Returing, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick as in soft / loose soil including making good of disturbed bituminous road / hard standing complete all as specified and as directed. |
| 3 | Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed. |
| 4 | Material and labour for cutting the existing hard bituminous road / PCC hard standing upto 30cm in depth 60cm in width and not exceeding 1.5m depth and getting out excavated material complete all as specified and as directed. |
| 5 | Material and labour for plain cement concrete (1:2:4), type B1 using 20mm graded stone aggregate for pathways / pole coping complete all as specified and as directed. |
| 6 | Supply and fixing of ball valves high pressure of PTMT with epoxy coated alminium rod and high density plastic ball screwed for iron pipe and of 20mm dia fixed for the following sizes including taking out existing unserviceable complete all as specified and as directed (Minimum weight 15 mm -142 gms / 200mm-20gms / 25mm-455gms /40mm-690gms). |
| 7 | All as per Ser item No 6.00 above but 25 mm dia. |
| 8 | All as per Ser item No 6.00 above but 40 mm dia. |
| 9 | Repairs / rectification of leakage of existing GI tubing laid in trenches, floor or on wall, roof by replacing new fittings such as union, sockets, nipples, tees, elbows, reducers etc for alterations or addition including threading, cutting, screwing jointing complete all as specified and as directed for the following sizes:-NOTE :- The complaint will be attended with in 15 min after receiving the complaint via telephonically failing which penalty of Rs 1000/ per each day of delay will be levied. |
| 10 | (a) 15 mm dia bore. |
| 11 | (b) 20 mm dia bore. |
| 12 | (c) 25 or 32 mm dia bore. |
| 13 | (d) 40 or 50 mm dia bore. |
| 14 | Taking out GI tubing including connection from floor / wall / trenches for replacement / refixing after cleaning complete all as specified and as directed for following sizes NOTE :- Excavation and earth work shall be measured and paid separately. |
| 15 | (a) 15mm dia bore. |
| 16 | (b) 20 mm dia bore. |
| 17 | (c) 25 mm dia bore. |
| 18 | (d) 40 mm dia bore. |
| 19 | (e) 50 mm dia bore. |
| 20 | (f) 80 mm dia bore. |
| 21 | Material and labour for cleaning, removing chokings of GI pipes and refixing same with new GI fittings such as unions, sockets, tees, elbows, reducers etc on wall, floors, in trench etc complete all as specified and as directed for the following sizes:- |
| 22 | (a) 15mm dia bore |
| 23 | (b) 20 mm dia bore. |
| 24 | (c) 25 mm dia bore. |
| 25 | (d) 40 mm dia bore. |
| 26 | (e) 50 mm dia bore. |
| 27 | Material and labour for GI tubing medium grade laid in trenches / floors or fixed to wall in any length with screwed and socket joints together will all galvanised GI fitting such as sockets, bends, elbows, tees, reducers, unions, bushes etc including jointing materials and testing complete all as specified and as directed for the followings sizes:- |
| 28 | (a) 15mm dia bore |
| 29 | (b) 20mm dia bore. |
| 30 | (c) 25mm dia bore. |
| 31 | (d) 40mm dia bore. |
| 32 | (e) 50mm dia bore. |
| 33 | (f) 80mm dia bore. |
| 34 | Supplying and laying of CPVC pipes SDR 11 and Plain CPVC SDR 11 fittings making the ends suitable for connections in new or old position (walls, trenches, ceiling and floors etc.) of following sizes complete all as specified and as directed. NOTE :- The rate is deemed to be inclusive of necessary T&P and other consumables like Cutter, Axe, Teflon Tape, Shellac, etc and GI / CPVC fitting like flanges, Tees, Elbows, Nipples, etc. |
| 35 | (a) 16 mm outer dia. |
| 36 | (b) 20 mm outer dia. |
| 37 | (c) 25 mm outer dia. |
| 38 | Material and labour for Gun metal or bronze globe / gate valve with iron wheel head screwed both ends suitable for GI tubing including taking down old unserviceable valve of any type / make complete all as specified and as directed for the followings sizes:- |
| 39 | (a) 20 mm dia bore. |
| 40 | (b) 25 mm dia bore. |
| 41 | (c) 40 mm dia bore. |
| 42 | (d) 50 mm dia bore. |
| 43 | Material and labour for Stop valves cast copper alloy screwed down, high pressure with crutch or butterfly handle screwed both ends for GI tubing with side way operating GI lever handle including taking down old unserviceable valve of any type/make complete all as specified and as directed for the followings sizes:- |
| 44 | (a) 15 mm dia bore. |
| 45 | (b) 20 mm dia bore. |
| 46 | (c) 25 mm dia bore. |
| 47 | Material and labour in repairs rotational moulded polythene water storage tank (Cylindrical vertical with closed top), with ISI mark embosed on it, hoisted and fixed in position including taking out of existing unserviceable tank of capacity 500 Ltrs complete all as specified and as directed. |
| 48 | Material and labour in repairs rotational moulded polythene water storage tank (Cylindrical vertical with closed top), with ISI mark embosed on it, hoisted and fixed in position including taking out of existing unserviceable tank of capacity 1000 Ltrs complete all as specified and as directed. |
| 49 | Material and labour in repairs rotational moulded polythene water storage tank with ISI mark embosed on it, (Cylindrical vertical with closed top) hoisted and fixed in position including taking out of existing unserviceable tank of capacity 2000 Ltrs complete all as specified and as directed. |
| 50 | Material and labour in repairs rotational moulded polythene water storage tank with ISI mark embosed on it (Cylindrical vertical with closed top) hoisted and fixed in position including taking out of existing unserviceable tank of capacity 10000 Ltrs complete all as specified and as directed. |
| 51 | Cleaning of out door Sub Station / pump house area by cutting and removing vegetation growth at different locations and surface leveling complete all as specified and as directed. |
| 52 | Taking up or down corroded old vintage cast iron / ductile iron pipe including all fittings with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed for the following sizes:- |
| 53 | (a) 100 mm dia bore. |
| 54 | (b) 150 mm dia bore. |
| 55 | Supply and laying in replacement in trenches ductile Iron pipes, Class “K-7” with spigot and socketed ends centrifugal cast (Spun) with factory applied cement mortar lining inside the pipes with outside zinc coating, with suitable push on joint (rubber gasket D joint) confirming to IS 8329/2000 complete all as specified and as directed for the following sizes :- |
| 56 | (a) 100 mm dia bore. |
| 57 | (b) 150 mm dia bore. |
| 58 | Material and labour for ductile iron fittings for spigot and socketed pipes upto 150 mm bore such as bends (any type, radius and angle). Tapers any type, (straight, bend increasing, decreasing or double socket etc). Tee pieces single branch, 'Y' junction, double branch cross (all sockets or socket and spigot). collar. caps and plugs complete all as specified and as directed. |
| 59 | Material and labour for tyton push or rubber gasket joint suitable for ductile iron pipe of following bore of pipe ISI marked complete all as specified and as directed. |
| 60 | (a) 150 mm bore. |
| 61 | (b) 100 mm bore. |
| 62 | Material and labour for run lead joint to CI spigot and socketed pipe of following dia including removal of old lead of spurn yarn complete all as specified and as directed. |
| 63 | (a) 150 mm dia. |
| 64 | (b) 100 mm dia . |
| 65 | (c) 80 mm dia. |
| 66 | Material and labour for cutting of DI / CI pipe for alteration or addition of existing any size of pipe line and 100mm size of new lines laying complete all as specified and as directed. |
| 67 | Material and labour for cutting of DI / CI pipe for alteration or addition of existing any size of pipe line and 150mm size of new lines laying complete all as specified and as directed. |
| 68 | Material and labour for sluice valve cast iron long body both ends flanged as per IS-14846 and drilled with stainless steel spindle iron wheel head and as per pressure rating PN 1.6 class-I, ISI marked alongwith nuts, bolts, washers, gaskets etc. including dismantling and taking out sluice valve from valve chamber / trenches complete all as specified and as directed for the following sizes :- |
| 69 | (a) 80 mm dia bore. |
| 70 | (b) 100 mm dia bore. |
| 71 | (c) 150 mm dia bore. |
| 72 | Supply and fixing in replacement non return valve cast iron body both end flanged with neoprene ball duly tested and confirming to IS including taking out existing NRV complete all as specified and as directed for the following sizes :- |
| 73 | (a) 80 mm dia bore. |
| 74 | (b) 100 mm dia bore. |
| 75 | (c) 150 mm dia bore. |
| 76 | Material and labour for removing the sludge deposit from sewage well / sump of 6.0 mtr dia and 20 mtr depth by using sucking machine through suitable tank & pump mounted on vehicle of private / State government on hiring basis and taking out sludge and transporting to suitable location complete all as specified and as directed by Engineer-in-Charge. |
| 77 | Supply and fix in replacement of Direct on line (DOL) starter in sheet steel enclosure suitable for mono block pumpset of following capacity complete all as specified and as directed. |
| 78 | (a) 2 HP, Single Phase, 230 Volts. |
| 79 | (b) 5 HP, 3 Phase, 415 Volts. |
| 80 | Supply and replace fully automatic star delta starter suitable for monoblock pump of the following capacity with single phase preventor, over load relay, timer of suitable range including dismantling the old one complete all as specified and as directed. |
| 81 | (a) 7.5 HP,3 phase,415V,50 Hz. |
| 82 | (b) 10 HP,3 phase,415V,50 Hz. |
| 83 | (c) 12.5 HP,3 phase,415V,50 Hz. |
| 84 | (d) 15 HP,3 phase,415V,50 Hz. |
| 85 | (e) 20 HP,3 phase,415V,50 Hz. |
| 86 | (f) 30HP,3 phase,415V,50 Hz. |
| 87 | Supply, install testing and commissioning of Centrifugal Monoblock pumpset of Capacity 3 HP / 2.2KW, 26 Mtr head, electric diven working on 415V, 3 Phase 50 Hz consisting of Cast Iron impeller installed complete including provision of PCC platform suitable for installation of machinery / pumpset etc, and suitable MS channel all as per manufactures specification and complete all as specified and as directed by Engineer-in-Charge. |
| 88 | Supply, install testing and commissioning of Centrifugal Monoblock pumpset of Capacity 5 HP / 3.7KW, 28 Mtr head, electric diven working on 415V, 3 Phase 50 Hz consisting of Cast Iron impeller installed complete including provision of PCC platform suitable for installation of machinery / pumpset etc, and suitable MS channel all as per manufactures specification and complete all as specified and as directed by Engineer-in-Charge. |
| 89 | Supply and connect PVC insulated sheathed cable with multi stranded submersible copper conductor of size 3 core 6 sqmm for pump set including removing the old unserviceable cable complete all as specified and as directed. |
| 90 | Supply and fix in repairs foot valve CI body flanged type of following size heavy grade and connecting to pipeline complete all as specified and as directed of following sizes:- |
| 91 | (a) 150 mm dia. |
| 92 | (b) 80 mm dia. |
| 93 | Supply and fix in repairs foot valve gun metal of following size heavy grade, screwed type for connecting to pipeline complete all as specified and as directed of following sizes:- |
| 94 | (a) 65 mm dia. |
| 95 | (b) 50 mm dia. |
| 96 | (c) 40 mm dia. |
| 97 | (d) 25 mm dia. |
| 98 | Material and labour for demolishing and constructing the valve chamber of size 90x90x60cm of brick masonary valve pit of internal size 60x60x60cm with 230mm thick brick wall built in cement mortar 1:6, plain cement concrete foundation 1:4:8 type D2, plastering on brick surfaces 15mm thick in cement mortar 1:4 covered with MS plain sheet 3 mm thick duly fixed to MS frame size 40x40x6mm and duly embedded in plain cement concrete coping 5 cm thick plain cement concrete 1:2:4 type B1 with opening and locking arrangements including painting with two coat of synthetic enamel paint over one coat of primer complete all as specified and as directed by Engineer-in-Charge. |
| 99 | All as per Ser item No 39.00 above but size of pit 90x90x90 cm with MS cover and angle iron frame complete all as specified and as directed. |
| 100 | All as per Ser item No 39.00 above but size of pit 200x100x100cm with MS cover and angle iron frame complete all as specified and as directed. |
| 101 | All as per Ser item No 39.00 above but size of pit 120x100x90 cm with MS cover and angle iron frame complete all as specified and as directed. |
| 102 | Removal of old MS cover plate, supply, fabricating and fixing of MS plate plain or chequered including two coats of black bituminous paints over a coat of red oxide primer including provision of locking arrangement complete all as specified and as directed (Fe-290 (Gde E-165)). |
| 103 | Material and labour for replacement of existing unserviceable stainless steel spindle, nuts, bolts and washers, gaskets etc including reassembling and checking for any leakage / functioning including taking down old unserviceable spindle complete all as specified and as directed suitable for the following sizes of Sluice Valve :- |
| 104 | (a) 80 mm to 100 mm dia. |
| 105 | (b) 150 mm dia. |
| 106 | Dismantling the unserviceable gland packing, supply and fixing new gland packing, replacing of wornt out nut, bolt, washers for sluice valve / Pump set of any size or capacity complete all as specified and as directed. |
| 107 | Material and labour for seven stage cleaning and sterilization of inside the RCC/ steel under ground / semi under ground/ over head / Sedimentation / clear water sumps of following capacity UG sump reservoir through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY or Equivalent Make: rays Cleantech/ Inus water tech/ satya enterprise.or Equivalent Seven stages are as under :- (a). First Stage is to drain out the water by using exit valve or high capacity dewatering system. (b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/ Inoxi-60/NB-69 or Equivalent a laboratory tested branded chemical of the company and scrubbing the walls of the tanks.(c). Third strage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inchlor-5/NB-10 Govt Laboratory certified branded halogen compound or E in C approved equivalent product. (e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacteria screening and sterilizing method by using ultra violet ray within the tank and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65/Inoxi-60/NB-69 or EinC approved equivalent product. Please Enable Macros to View BoQ information |
| 108 | Material and labour for seven stage cleaning and sterilization of inside the RCC/ steel under ground / semi under ground/ over head / Sedimentation / clear water sumps of following capacity UG sump reservoir through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY or Equivalent Make: rays Cleantech/ Inus water tech/ satya enterprise.or Equivalent Seven stages are as under :- (a). First Stage is to drain out the water by using exit valve or high capacity dewatering system. (b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/ Inoxi-60/NB-69 or Equivalent a laboratory tested branded chemical of the company and scrubbing the walls of the tanks.(c). Third strage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inchlor-5/NB-10 Govt Laboratory certified branded halogen compound or E in C approved equivalent product. (e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacteria screening and sterilizing method by using ultra violet ray within the tank and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65/Inoxi-60/NB-69 or EinC approved equivalent product. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysNov 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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