Tender For Maint/Replacement Of Old Pipelines, Cleaning Of Ug Sump And Allied Works At Domestic Area At Air Force Station Utarlai.
Tender Value
25 Lakhs
Estimated cost
Bid Submission
03 Nov 2026
5 days left
EMD
50000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Barmer → Rajasthan
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Maint/Replacement Of Old Pipelines, Cleaning Of Ug Sump And Allied Works At Domestic Area At Air Force Station Utarlai.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 27-Oct-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | M&L for attending daily day to day complain regarding no water supply,leakage and break down of pipe line of GI upto 80 mm including necessary excavation with dewatering the water accumulated at site and solve the complain using required fittings or clamping arrangements, including testing for the leakages pipes complete all as specified and directed by Engineer-in-Charge.Note:-Supply and fixing of pipe will be measured separately. |
| 2 | Excavation in trenches, not exc 1.5 m wide and n. exc 1.5 m depth, or n exc 10 Sqm on plan and n exc 1.5 m in depth for foundations, shafts, wells, cesspits, manholes, pier holes, for foundations of poles, struts, stays etc. or laying underground cable and water supply pipe lines etc. in soft/loose soil, & getting out including taking out old brick or precast cable cover complete all as specified and directed by Engineer-in-Charge. |
| 3 | Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc 25 cm in soft/loose soil/complete all as specified and directed by Engineer-in-charge. |
| 4 | Removal of excavated soil material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and directed by Engineer-in-charge. |
| 5 | Taking up or down 15mm bore galvanised steel water tubing including connections, fixed in walls, ceiling or laid under floor or laid in trenches etc complete all as specified and directed by Engineer-in-charge.Note :-Excavation and earthwork shall be measured and paid for separately. |
| 6 | All as per Srl item No 5 above but 20 mm dia bore. |
| 7 | All as per Srl item No 5 above but 25 mm dia bore. |
| 8 | All as per Srl item No 5 above but 40 mm dia bore. |
| 9 | All as per Srl item No 5 above but 50 mm dia bore. |
| 10 | All as per Srl item No 5 above but 80 mm dia bore. |
| 11 | Taking up or down 100 mm bore GI/CI/DI including connections, fixed in walls, ceiling or laid under floor or laid in trenches etc complete all as specified and directed by Engineer-in-charge. |
| 12 | All as per Srl item No 11 above but 150 mm dia bore. |
| 13 | S&F 15mm bore galvanized steel water tubing medium grade with & including all fittings and fixed complete to walls and ceilings or laid in floors / trenches complete all as specified and directed by Engineer-in-charge. |
| 14 | All as per Srl item No 13 above but 20 mm dia bore. |
| 15 | All as per Srl item No 13 above but 25 mm dia bore. |
| 16 | All as per Srl item No 13 above but 40 mm dia bore. |
| 17 | All as per Srl item No 13 above but 50 mm dia bore. |
| 18 | All as per Srl item No 13 above but 80 mm dia bore. |
| 19 | Supplying, laying, jointing, commissioning and testing 100mm bore centrifugally cast (Spun) ductile iron pressure pipe with spigot and socketed ends class K-7, confirming to IS : 8329/2000 blast furnace slag cement with portland cement properties suitable for rubber gasket jointing / tyton joints with inside cement mortar lining and black bitumen external coating, duly (ISI marked) laid in trenches complete all as specified and directed by Engineer-in-Charge. Note :- (i) DI fittings shall be measured and paid separately under respective items (ii) Pipes shall be laid in trenches already excavated for taking out old GI pipe line. Extra excavation / earthwork shall not be paid. |
| 20 | All as per Srl item No 19 above but 150 mm dia bore. |
| 21 | S&F in replacement gun metal globe or gate valve 20mm bore with iron wheel head, screwed both ends for iron pipes complete all as specified and directed by Engineer-in-charge. |
| 22 | All as per Srl item No 21 above but 25 mm dia bore. |
| 23 | All as per Srl item No 21 above but 40 mm dia bore. |
| 24 | All as per Srl item No 21 above but 50 mm dia bore. |
| 25 | Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 80 mm bore, ISI marked with IS 14846 : 2000, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 80 mm bore, complete, all as specified & directed. |
| 26 | All as per Srl item No 25 above but 100 mm dia bore. |
| 27 | All as per Srl item No 25 above but 150 mm dia bore. |
| 28 | S&F Cast iron non return valve / reflux valve with rubber seat flanged type with by pass arrangement suitable for 80mm bore pipe, ISI marked, conforming to IS- 5312/2004 with stainless steel spindle, CI gate with brass nuts, bolts, washers and jointing with necessary ruber gasket etc including dismantling & taking out old unserviceable sluice valve of 80 mm bore, complete, all as specified & directed. |
| 29 | All as per Srl item No 28 above but 100 mm dia bore. |
| 30 | Supply and fix cast iron Foot Valve conforming to IS 4038, 80 mm (3”) dia complete with nitrile reinforced ball type all as specified and directed by Engineer-in-charge. |
| 31 | Supply and fix cast iron Foot Valve conforming to IS 4038, 150 mm (6”) dia complete with nitrile reinforced ball type all as specified and directed by Engineer-in-charge. |
| 32 | Cutting green growth / vegetation growth for cleaning out the area by cutting up root, unwanted plants/bushes and removal the same to a distance not less than 50 mtr directed by Engineer-in-Charge. |
| 33 | Cleaning of Semi U/G sump of capacity 300000 Gln, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 8 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge. Note:- (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 34 | Cleaning of Semi U/G sump of capacity 200000 Gln, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 6 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 35 | Cleaning of U/G sump of capacity 150000 Gln, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 5 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 36 | Cleaning of U/G sump of capacity 75000 Gln, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 3 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 37 | Cleaning of U/G sump of capacity 50000 Gln, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 2.5 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 38 | Cleaning of U/G sump of capacity 30000 Gln, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 2.5 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 39 | Cleaning of U/G sump of capacity 3000 to 10000 Ltr, dewatering the tank below the suction pipe with submersible pump with suitable arrangements, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 2 Kg and remove all foreign materials and clean with plain water and then after cleaning making white wash of the inner surface and outer surface with the lime complete, all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 40 | Cleaning of OH tank of capacity 20000 Gln first with plain water and then with the bleaching powder minimum 5 Kg after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge.(i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 41 | Cleaning of OH tank of capacity 50000 Gln first with plain water and then with the bleaching powder minimum 5 Kg after cleaning making white wash of the inner surface with the lime complete all as directed by the Engineer-in-Charge.(i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 42 | Cleaning of PVC tank of capacity 10000 Ltr, dewatering the tank, desilting and removing of left over water from bottom, cleaning tank surfaces by using bleaching powder approx 5 Kg and remove all foreign materials and clean with plain water all as directed by the Engineer-in-Charge. (i) The job shall be completed within 8 hrs to avoid any interruption in distribution of water supply (ii) The date of cleaning and due date should be written legible on the surface of the tank/sump as per existing old colour and font size. |
| 43 | Supplying & fixing DI fittings confirming to IS-9523-2000 suitable for spigot & socketed pipes 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 collar, caps and plugs etc. suitable for spigot and socketed pipes upto 150 mm bore, complete, all as specified and directed by Engineer-in-charge. |
| 44 | Demolition of cement Concrete in ground floors and pavings n exc 10 cm thickness |
| 45 | M & L for cement concrete in road surfacing, filling and mass concrete type B2, 1:2:4 (40mm graded stone aggregate) 100mm thickness for repairs to road cutting for laying of pipe lines/complete all as directed by Engineer-in-Charge. |
| 46 | M&L for Construction of brick masonry valve pit, in repair, of internal size 90cm x 90cm x 90cm including necessary excavation and earth work in soft/loose soil, brick work, plastering, white wash, PCC coping, MS frame made out of angle iron of size 40mmx40mmx6 mm, MS sheet cover of 3 mm thick fixed to angle iron frame by means of hinges welded to frame and painting with 2 coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces and grouting the frame in PCC 1:2:4 type B-1 including handle and locking arrangement with one number 50 mm dia brass pad lock , complete all as specified and directed by Engineer - in - Charge Note :- (i) Brick wall shall be 23 cm thick built in cement mortar (1:4) (ii) Internal plaster shall be 15 mm thick in cement mortar (1:4) and external plaster upto 450mm from top shall be 20mm thick in CM (1:6) and remaining external surface shall be flush pointing in CM (1:6) as the work proceeds.(iii) PCC in foundation shall be 15 cm thick in cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate extended 15 cm all around from the external face of the walls. (iv) PCC coping shall be 15 cm thick in cement concrete ( 1:2:4) type B1 using 20 mm graded stone aggregate including grouting of angle iron frame in PCC. (v) Three coats of white wash to internal surfaces of valve pit.(vi) Depth of valve pit shall be reckoned from the top of PCC in foundation. |
| 47 | Supply calcium based high strength granular chlorination chemical a white off white free flowing granular material which is free of foreign materials decompising at 177 degree C soluble in water and alcohol not hygroscopic practically clear in water solution auration level. The material should not contain more than 5% to 10% moisture. Granular should be as mesh passing through 100BS 1.5% maximum iron as Fe 0.05% maximum Mn 40 PPM maximum Mol wt 142.98, Toxicity: Oral rate LD 50-850mg/Kg. Make : Approved by AHQ E-in-c's Branch New Delhi/Zonal Chief Engineer |
| 48 | Supplying, laying & jointing in replacement submersible cable flat type, copper conductor of size 16 Sqmm 3 core complete all as specified & as directed by Engineer –in-charge. |
| 49 | All as per serial item No.48 here-in-above but 10 Sqmm 3 core. |
| 50 | All as per serial item No.48 here-in-above but 6 Sqmm 3 core. |
| 51 | All as per serial item No. 48 here-in-above but 4 Sqmm 3 core. |
| 52 | M&L for taking out of Elect Motor 40 HP Capacity installed as motor from foundation after disconnecting electrical connections, dismantling motor and rewinding the same with super enamelled copper winding wire of existing gauge including varnishing, baking, cotton tape and greasing of bearings, bushes and other connected parts, reassembling and fixing the same in its original position including replacement of unserviceable nut-bolts, washer, lugs, terminal plate and making proper electrical connection complete all as specified and directed by Engineer-in-charge.Make of winding wire : - Devidayal / ChetakNote : (i) Transportation of motor is included in the unit rate of items nothing extra shall be paid on this account. |
| 53 | All as per serial item No.52 here-in-above but motor of capacity 20 HP |
| 54 | All as per serial item No. 52 here-in-above but motor of capacity 10/12.5 HP |
| 55 | All as per serial item No. 52 here-in-above but motor of capacity 7.5 HP |
| 56 | All as per serial item No. 52 here-in-above but motor of capacity 3 HP |
| 57 | All as per serial item No. 52 here-in-above but motor of capacity 2 /1 HP |
| 58 | Earthing complete with G I earth plate electrode 600 mm x 600 mm x 6 mm burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to G I earth strip 32 x 6 mm size by means of brass bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 40 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I and including necessary excavation and earth work in any type of soil, 15 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC type C1 chamber , cast iron chamber frame & cast iron pit cover , heavy duty funnel incl taking down existing u/s earthing complete all as directed . Note: The unit rate includes earth strip and protection pipe upto (maximum 7.5 metre from earth plate) earth point/test point. |
| 59 | Earthing complete with galvanised GI earth plate eletrode 600x600x6mm thick,burried directly in ground (earth pit not less than 2.25mtrdeep below GL) with top edge of the plate n.less than 1.5mtr below normal.GL surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15cm all round the plate using 4mm dia GI wire as earth wire electrode welded and revetted to earth plate at one end connected to required items at another end e and Provn of PCC pit in PCC 1:2:4 type B-1 chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type BI duly reinforeced with MS bars 8mm dia @ 150C/c with both ways complete with lifting handle all as shown in electrical plate no 5 of SSR of part-I (1991) incl taking down existing u/s earthing complete all as specified and directed by Engr-in-charge. |
| 60 | S&F in repair fully automatic star delta starters in sheet steel enclosure AC-3 duty,415 V, suitable for upto 15 HP motor and relay settings13-22 A all as directed. |
| 61 | S&F in repair fully automatic star delta starters in sheet steel enclosure AC-3 duty,415 V, suitable for upto 20 HP motor and relay range 20-32 A all as directed. |
| 62 | S&F in reapirs soft starter, suitable for 40 HP pumpset ,3 phase 415 volt, 50 Hz with contactor 50 Amp TP as per sample complete all as specified and as directed by Engineer –in-charge. |
| 63 | Deployment of man power for Collecting the sample of water, from different point such as under ground sump , RO plant and sewage treatment plant for chemical testing of water from reputed Govt Laboratory for iron content in water , PH value, Hardness, turbidity, chloride, fluoride and other parameters as per IS standard.Submitting the test report to Engr-in-Charge complete all as specified and as directed |
| 64 | M&L for periodical Servicing & maintenance of chemical dosing plant by providing specialist trades men including replacement of valve, rubber washer, check nut, connecting nuts, adapter and cleaning and servicing of solution tank and connected items to ensure that perfect serviceability of the plant and obtain required dosage to the entire satisfaction of the Engr-in-charge.Note:- (i) Minor item such as gasket ,wires,lugs or any other item require for Periodical Servicing & maintenance shall be deemed to be included in the cost of this item.(ii) Major spare part if found unserviceable shall be measured & paid separately as supply only. |
| 65 | Supply and fix in repair dosing pump/injector, high/Max pressure of 4 kg/cm2 and Max flow rate 6 liters/hr, single head gear motor adjustable dosing pump with accessories complete including lead tubing, connecting Nuts, injection check valve, clay weight and ferrules, suitable for Altoch dosing plant complete all as specified and directed by Engr-in- charge. |
| 66 | Supply and fix in repair white suction / Discharge tube of size 3/4\\" or 3/8\\" dia suitable for chemical dosing plant complete all as specified and directed by Engr In charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 27, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Nov 03, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 5 daysNov 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysNov 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 7 daysTender Documents
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