Tender For Sewerage Scheme For Shimla Town. ( Sh: Augmentation Of Aeration Tanks To Diffused Aeration At Stp Malyana.)
Tender Value
1.01 Crore
Estimated cost
Bid Submission
14 Sep 2026
6 days left
EMD
1.76 Lakhs
Bank guarantee accepted
Document Fee
5000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Shimla → Himachal Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Sewerage Scheme For Shimla Town. ( Sh: Augmentation Of Aeration Tanks To Diffused Aeration At Stp Malyana.)
BOQ
| Sl. No. | Item Description |
| 1 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of grith upto 30 cm. measured at a height of 1 metre above ground and removal of rubbish up to a distance of all lead lift outside the periphery of the area cleared complete as direction of Engineering-in-Charge. |
| 2 | Emptying of aeration tanks disposing of sludge within all lead and lifts taking out sewage/grit etc. by mechanical/manual means including refilling with local earth, ramming and compaction in layers, cleaning of site etc. Complete up to bottom level of tank to clean with broom and filling the grit and sludge in bags further stack along the back side of tank complete as per direction of Engineer-in-charge. |
| 3 | Removal of mechanical fan aerator, motors, pumps, and angel channel, CGI sheet from shed etc. from existing units and idle placed in STP campus to store room and stacked proper in manner complete as per direction of Engineer-in-charge. |
| 4 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material and within all lead as per direction of Engineer - in- charge. |
| 5 | Excavation in earth work and disposal of all excavated earth up to all leads and lifts, disposed earth to be levelled neatly dressed as per direction and to the entire satisfaction of the Engineer-in-Charge. |
| 6 | Stone soling properly hand packed complete as per direction of Er-in-Charge. |
| 7 | Providing form work with steel plate 3.15 mm thick welded with angle iron 30x30x5 mm so as to give a fair finish including centering, shuttering, propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:- Foundation ,footings basis of columns etc. and mass concrete complete as direction of Er.-in-charge. For R/wall |
| 8 | Providing and laying in position specified grade of reinforced cement concrete, 1 : 2 : 4 excluding the cost of entering, shuttering, finishing and reinforcement - All work (1 cement : 2 coarse sand): 4 graded stone aggregate 20 mm nominal size) complete as direction of Er-in-charge |
| 9 | Providing mild steel/tor steel reinforcement for RCC work including bending binding and placing in position complete up to level as per the direction of er in charge. (total of 1:2:4 @ 90 kg/cum) |
| 10 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work 1:4:8 (1 Cement : 4 coarse sand): 8 graded stone aggregate 40 mm nominal size) complete as direction of Er-in-Charge. |
| 11 | Providing and fixing PPGI (Pre painted galvanised iron) corrugated sheet having minimum 0.60 mm thickness fixed with Heavy-duty roofing sheet self-drilling screws with washers confirming to SS 410 for corrosion resistance of required size, drilling with high torque low RPM driller complete as direction of Er-in-Charge. |
| 12 | Providing fixing, installation and testing of blower along with motor air cooled tri lobe rotary blower as per design & technical data sheet of SWAM, Akash , Beta make and motor of ABB, kirloskar, siemens make setup ( 2 Nos in each tank with 1 working + 1 stand by i.e 6 Nos of blower and motor ) for 3 Nos of aeration tanks with design.The dimension of tanks are (5a, 5b = 26.7 m x 13.35 m x 3.6 SWD + 0.6 mtr free board) and (5c = 26.7 m x 11.85 m x 3.6 m SWD + 0.6 mtr free board). The required DO should be maintained in aeration tank, all the required test during the aeration should be passed as per standrad including setup of all the mechnical work valve, NRV, filters etc, piping ( common header and entire grid in galvanised GI pipes medium class of suitable diameter as per design) ready for installation of diffuser for each tank), instrumentational and electrical work complete panel, VFD work, cable work in cable tray etc make entire setup ready for commissioning with allied accessories complete covering with PPGI sheet, angle channel work etc. complete as direction of Engineer-in-charge. |
| 13 | Providing, fixing, installation, testing and commissioning of diffusers for 3 Nos of aeration tank having dimension (5a, 5b = 26.7 m x 13.35 m x 3.6 SWD + 0.6 mtr free board) and (5c = 26.7 m x 11.85 m x 3.6 m SWD + 0.6 mtr free board). Diffuser of make EDI, OTT, XYLEM. Type : Tubular membrane diffuser, diffuser membrane: polyurethane, Dimension of diffuser (Outer Dia x Length) 116 mm Ø x 1359 mm, Number of pores per meter of diffuser length ~ 22000 Nos, (Range 10 - 32 Nm3/ hr) or equivalent specification. Pipe support / fasterns, bolt and clamps of SS 316 and base lateral pipes of uPVC Schedule 40, diameter as per design complete testing as per direction of Engineer-in charge. |
| 14 | Providing, fixing, installation and testing of C.I double flange sluice valves of class PN 1.6 of various diameters make: leader, kirlosker, complete as direction of Engineer-in-charge. |
| 15 | 100mm |
| 16 | 150mm |
| 17 | Providing & fixing in trenches centrifugal cast ductile iron double flange fittings of 9523/2000 class A, series K-12 with inside cement mortar lined suitable for complete flange fitting with nut bolts with sewers, such as flange bends of all degrees,, tees, collars and all other required fittings, including carriage up to the site of work, testing etc., complete as per instructions of the Engineer-in-charge. |
| 18 | 100 mm dia |
| 19 | flange Tee 100x 100x 100 |
| 20 | Flange socket 100 mm dia |
| 21 | MJ Collar 100 mm dia |
| 22 | 150mm dia |
| 23 | Flange Tee 150 x 150 x 150 |
| 24 | MJ Collar 150 mm dia |
| 25 | Flange socket 150 mm dia |
| 26 | Providing fixing and installation and testing of recycle pumps (Kirloskar or KSB) with motor (ABB, kirloskar, siemens make) for clarifiers 6A, 6B including complete installation in existing set-up with allied accessories base plate, foundation coupling, NRV, cabling work, cable tray, electric Pannel etc. to make new pump functional complete to make system functional with existing system as direction of Engineer -in-charge. |
| 27 | For 6A, 95 Cum/hour @ 42 m head (One for each clarifier) |
| 28 | Disposal of sludge bags to dumping site bhariyal from STP Lalpani campus by mechanical transport complete including loading and unloading as direction of Engineer-in-charge.( for 30 Km ) |
| 29 | White washing with lime on undecorated wall surfaces two coats to give and even shade including thoroughly brooming the surface to remove all dirt dust mortar dirt and other foreign matter complete as per direction of Engineer –in-charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 03, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 14, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysSep 14, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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