Tender For Cleaning Of Under Ground Sumps At Cph, Gangothri/ Bhagirathi, Mithun Treated Water, Dhanush, Acharya Nivas, Apph, Jd, Pump House And Misc Works At Pump Houses Under Ge (Nw) Navy Nagar
Tender Value
49 Lakhs
Estimated cost
Bid Submission
01 Sep 2026
1 days left
EMD
98000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Mumbai → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Cleaning Of Under Ground Sumps At Cph, Gangothri/ Bhagirathi, Mithun Treated Water, Dhanush, Acharya Nivas, Apph, Jd, Pump House And Misc Works At Pump Houses Under Ge (Nw) Navy Nagar
BOQ
| Sl. No. | Item Description |
| 1 | Cleaning of underground sump of apprx 920000 ltr capacity cleaning the floors, wall and ceiling portion of sump etc by Mechnical high pressure spray and steel wire brush to remove Algae/dirt/foreign dirt completely and soaking out the water/dirt with a high pressure wet vaccum pump and removing spoils out side of MD land land distance exc 5 KMs & n.exc 10 KMs and applying spray of approved chemical etc. complete all as specified and as directed by Engineer-in-charge . Note :- 1. Rates deemed to be included for pumping out water left below foot valve.2. Rate include the painting of two coats of enamal paint with visible colour on all sides of external surface of sump and writing capacity of sump about date of cleaning and due date for cleaning complete all as specified. |
| 2 | All as per item No 1 above but Sump capacity of approximately 15,00,000 liters |
| 3 | All as per item No 1 above but Sump capacity of approximately 4,50,000 Liters |
| 4 | All as per item No 1 above but Sump capacity of approximately 3,20,000 Liters |
| 5 | All as per item No 1 above but Sump capacity of approximately 2,20,000 Liters |
| 6 | All as per item No 1 above but Sump capacity of approximately 2,40,000 Liters |
| 7 | All as per item No 1 above but Sump capacity of approximately 1,40,000 Liters |
| 8 | All as per item No 1 above but Sump capacity of approximately 7,00,000 Liters |
| 9 | Cleaning of PVC/ RCC/ SMC Panel water storage tank of capacity 2000 ltr in low and high rising buildings upto (G+20) configuration by mechanical high pressure spray by draining out water, removing sludge, dirt, algae and other deposited materials from the bottom, sides and internal surfaces, scrubbing with nylon brushes, washing with clean water, disinfecting using approved chlorine solution as per relevant standards, pumping out dirty water complete including all labour, tools, tackles, consumables, safety equipment, staging (if required), and disposal of sludge/debris to an approved location, complete in all respects all as specified and directed by Engineer-in-charge. |
| 10 | Cleaning of PVC/ RCC/ SMC Panel water storage tank of capacity 3000 ltr in low and high rising buildings upto (G+20) configuration by mechanical high pressure spray by draining out water, removing sludge, dirt, algae and other deposited materials from the bottom, sides and internal surfaces, scrubbing with nylon brushes, washing with clean water, disinfecting using approved chlorine solution as per relevant standards, pumping out dirty water complete including all labour, tools, tackles, consumables, safety equipment, staging (if required), and disposal of sludge/debris to an approved location, complete in all respects all as specified and directed by Engineer-in-charge. |
| 11 | Cleaning of PVC/ RCC/ SMC Panel water storage tank of capacity 5000 ltr in low and high rising buildings upto (G+20) configuration by mechanical high pressure spray by draining out water, removing sludge, dirt, algae and other deposited materials from the bottom, sides and internal surfaces, scrubbing with nylon brushes, washing with clean water, disinfecting using approved chlorine solution as per relevant standards, pumping out dirty water complete including all labour, tools, tackles, consumables, safety equipment, staging (if required), and disposal of sludge/debris to an approved location, complete in all respects all as specified and directed by Engineer-in-charge. |
| 12 | Cleaning of PVC/ RCC/ SMC Panel water storage tank of capacity 6000 ltr in low and high rising buildings upto (G+20) configuration by mechanical high pressure spray by draining out water, removing sludge, dirt, algae and other deposited materials from the bottom, sides and internal surfaces, scrubbing with nylon brushes, washing with clean water, disinfecting using approved chlorine solution as per relevant standards, pumping out dirty water complete including all labour, tools, tackles, consumables, safety equipment, staging (if required), and disposal of sludge/debris to an approved location, complete in all respects all as specified and directed by Engineer-in-charge. |
| 13 | Cleaning of PVC/ RCC/ SMC Panel water storage tank of capacity 12000 ltr in low and high rising buildings upto (G+20) configuration by mechanical high pressure spray by draining out water, removing sludge, dirt, algae and other deposited materials from the bottom, sides and internal surfaces, scrubbing with nylon brushes, washing with clean water, disinfecting using approved chlorine solution as per relevant standards, pumping out dirty water complete including all labour, tools, tackles, consumables, safety equipment, staging (if required), and disposal of sludge/debris to an approved location, complete in all respects all as specified and directed by Engineer-in-charge. Note : For item No 9 to 13 : Rate include the painting of two coats of enamal paint with visible colour about date of cleaning and due date for cleaning complete all as specified. |
| 14 | S&F in repairs 5000 ltrs rotational PVC water storage Tank with cover triple layer pure anti microbail round type making connections including replacement of new GI fittings i.e. tank nipple, washers, float valves and Gate valves and Pipes for connecting the existing delivery lines testing for watertightness complete all as specified and directed by the Engr-in-ChargeNote :- Gate valves, float valves and GI pipe only shall be paid under relevant item of Schedule 'A' remaining items like GI fittings shall be deemed to be included in the item rate. |
| 15 | S&F in repairs 3000 ltrs rotational PVC water storage Tank with cover triple layer pure anti microbail round type making connections including replacement of new GI fittings i.e. tank nipple, washers, float valves and Gate valves and Pipes for connecting the existing delivery lines testing for watertightness complete all as specified and directed by the Engr-in-ChargeNote :- Gate valves, float valves and GI pipe only shall be paid under relevant item of Schedule 'A' remaining items like GI fittings shall be deemed to be included in the item rate. |
| 16 | S&F in repairs 2000 ltrs rotational PVC water storage Tank with cover triple layer pure anti microbail round type making connections including replacement of new GI fittings i.e. tank nipple, washers, float valves and Gate valves and Pipes for connecting the existing delivery lines testing for watertightness complete all as specified and directed by the Engr-in-ChargeNote :- Gate valves, float valves and GI pipe only shall be paid under relevant item of Schedule 'A' remaining items like GI fittings shall be deemed to be included in the item rate. |
| 17 | S&F in replacement SMC PANEL TANK confirming to Panel must be ISI Marked and have ISI Logo and Batch Number along with ISI Code.(ISI 14399 Part-1 & Part-11-2006) of the under mentioned size (3mt x 2mt x 1mt) and capacity (06 KL.) Made out of HOT PRESS MOULDED SHEET MOULDING COMPOUND (SMC) Panels of size 1005mm X 1005 mm. The flange should be perpendicular to the main surface. The shape should be Trunk Type for extra strength and 90 degree flanges predrilled for bolting. All the Flanges of the Panel should have maximum 13 Nos. holes for fastening/joining the panels to one another. Hot Pressed Moulded SMC Pre Drilled Corner Pieces with built-in ribs of the size 75mm X 75 mm should be provided for 90 degree joints of tank walls or wall to base or wall to roof joints complete Hot Dipped Galvanized (HDG) hardware nuts, bolts and washers. Special sealant having excellent UV Resistance as well as suitable for portable water, complete with Top Covered construction having Man-Hole with Cover of Dia 600mm and internal FRP Ladder. The tank after erection and assembled as per Manufacturer Specification's shall be filled with water upto overflow level, which will be placed near the roof of the tank and test for leakages rectified any leakage found during the testing should be rectified to make it 100% leak proof complete as per direction of Engineer-in-Charge. NOTE: (i) Rate quoted shall deemed to be inclusive of internal and external ladder made out of FRP/ Pultruted Section. MS supporting channels and necessary PVC profile including FOUNDATION, GRILLAGE, UNLOADING, SHIFTING & OTHER CIVIL COMPONENT IN CLIENT scope if required Including demolition/dismantling of RCC Storage tank. |
| 18 | All as per item No 17 above but size (3mt x 2mt x 2mt) 12 KL capacity |
| 19 | Cleaning and disinfecting of existing loft water storage tank of 275 ltr capacity by mechanised pressure machine draining out water, removing sludge, dirt, algae, biofilm and other deposits from the bottom, sides and internal surfaces, scrubbing with nylon brushes, washing with clean water, disinfecting with approved chlorine solution as per relevant standards, pumping/bailing out dirty water, cleaning inlet, outlet, overflow and washout connections, including all labour, tools, tackles, consumables, safety equipment and disposal of sludge/debris to an approved location, complete in all respects as directed by the Engineer-in-Charge. |
| 20 | Collection of water sample from the designated source (overhead tank/underground sump/loft tank/distribution point/bore well or other specified location), packing, sealing, labelling and transportation to a Government-approved/NABL-accredited laboratory for testing of potable water quality, carrying out physical, chemical and bacteriological analysis as per the latest edition of IS (Drinking Water Specification), submission of complete test reports including all labour, consumables, transportation, testing charges, statutory fees and all incidental expenses, complete in all respects as directed by the Engineer-in-Charge. |
| 21 | Checking of over head tanks of any capacity making arrangement of mosquito proofing of the tank from overflow side with new GI tank nipples, socket, barrel nipple , elbow, MS wire net, locking the existing tank cover to avoid entry of lizards, mosquitos inside the tank, tightening of all inlet and out let connections to make the tank no leaking of water complete including painting with white colour paint on base coat and writing the letters of black colour of the following details all as specified and directed :-(a) Date of cleaning (b) Date of Next due (c) Tank capacity |
| 22 | Repair/Maintenance to Chlorine dozing system assembly of any make and model with chlorine injector dozing pump, cleaning, servicing, carrying out minor repairs and make functional and testing complete New Navy Nagar pump houses under GE(NW) Navy Nagar area complete all as specified and directed.Note :- (a) Minor consumables like cotton waste, cloth, screws and nuts shall be including in the item rate.(b) Major Parts and spares requied to be replaced shall be measured and paid separately under relevant item of sch 'A\\".(c) The rate includes to make serviceable of dozing system to the contract period in any number of times visit of technician and no extra cost has to be claimed by the contractor except parts shall be paid under supply only items. |
| 23 | Supply only in replacement against item No 22 here in before the following items:- |
| 24 | Gear motor 230 volt 50 Hz suitable for dosing pump of existing model |
| 25 | Rotor assembly with bearing brackets and tolerance rings. |
| 26 | Coil 250 volt, 50 Hz. |
| 27 | Single head feed rate control with shaft. |
| 28 | Pump head (Ferrules 1/4\\" including duckbill) |
| 29 | Roller assembly suitable for dosing pump. |
| 30 | Pump tube suitable for dosing pump. |
| 31 | Injection check valve 3/8\\" suitable for dosing pump |
| 32 | Weighted suction line strainer 3/8\\" suitable for dosing pump. |
| 33 | White suction/discharge tube |
| 34 | Supply, Installation Testing & Commissioning in repair of Motor Actuated Butterfly Valve (With manual operating wheel) consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 50 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure.Specifications & Features Input Voltage: 230 V, A.C. , Designed line pressure: 16 kg/sq cm. Operating Angle: 90 degrees, Disc Material: CI with nylon coatingLimit Switches : 02 Nos.For open and close status Mounting : Extended type with universal joint for installation 18-24 inches above the pipe level with angle mounting including raising of existing chamber as required at site. Note :-1. Rates also including of cutting, welding and any modifications in existing line with suitable DI/CI fittings with joints and its fixing are completely included in the item rate and no extra cost will be claimed by the contractor. Note :-2 Contractor's shall visit the site before quoting the rate of the item. |
| 35 | Supply & fixing in repair high pressure single head chemical dosing system, power input 230V, 50 HZ, 40 SPM, 1/30 fractional horse power , pressure 5 Kg/sqcm, Max out put 6.5 ltr/hr with lead tubing, connecting ferrule, check valves etc complete with following accessories :-(a) Preparation tank of net capacity 170 ltrs FRP dosing tank dia 650xnet height 375 + conical 300 mm, Gross height with stand 1000 mm consisting of water inlet line, out let with Y strainer, drain, overflow, Conical bottom of sludge deposition, pot hole with cover, level gauge.(b) Agitator 120 watt 900 RPM single phase flange mounted motor with plastic shaft and impeller.(c) Service tank of net capacity 100 ltrs of FRP dosing tank top dia 540 mm x bottom dia 480 mm x height 575 mm consisting of water inlet line, dosing pump inlet arrangement, drain overflow, level gauge, inspection port.(d) Agitator 120 watt 900 RPM single phase flange mounted motor with plastic shaft and impeller. Make :- Aquafit& Purichlor or equivalent as recommended by GE. |
| 36 | Supply only Calcium Hypochlorite in granular form dry free flowing and free lumps, should not induce substances beyond acceptable limit as given in IS 10500(2012) in treated and disinfected water and packing drums 20-25 kgs/40-45 kgs to reduce in fire hazard in places of high ambient temparature with the following specifications :-(a) Available chlorine- 65% mass minimum(b) Stability - Loss of chloride on basisof available chloride maximum- 1/15(c) Particle size (Passing through 1.70 mm IS sieve)- 99.5% by mass minimum(d) Water insoluble matter - 6% Max(e) Calcium Hydroxide - 4% Max(f) Sodium Chloride - 15% Max |
| 37 | Supply only following Chemicals :- |
| 38 | Bleaching Powder |
| 39 | Chlorine test kit consisting of N-diethyl-p-phenylenediamine liquid for free chlorine under DPD method ,Each Bottle of 100 ml . Make - Aquasol or equivalent |
| 40 | Cleaning the vegetation including grass, bushes small trees and all vegetation growth complete including uprooting of bushes and small trees around the installation/sump/OH reservoir, valve chamber etc. filling the rough holes with earth and levelling the surfaces by removing all debris to a distance n.exc.50m complete all as specified and directed. |
| 41 | Supply, Installation Testing & Commissioning in repair of Motor Actuated Butterfly Valve (With manual operating wheel) consisiting of Quarter turn single phase Actuator and Wafer type butterfly valve of size 300 mm dia with appropriate bracket/mounting arrangement including two nos. limit switches for open and closed condition and splash proof enclosure.Specifications & Features Input Voltage: 230 V, A.C. , Designed line pressure: 16 kg/sq cm. Operating Angle: 90 degrees, Disc Material: CI with nylon coatingLimit Switches : 02 Nos.For open and close status Mounting : Extended type with universal joint for installation 18-24 inches above the pipe level with angle mounting including raising of existing chamber as required at site. Note :-1. Rates also including of cutting, welding and any modifications in existing line with suitable DI/CI fittings with joints and its fixing are completely included in the item rate and no extra cost will be claimed by the contractor. Note :-2 Contractor's shall visit the site before quoting the rate of the item. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 01, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 daySep 03, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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