Retrofitting Of Existing StpS For Indentified 166 GpS (Sh:- C/O Rcc Circular Jack Well 50 Kl Litre Capacity,Laying,Jointing & Testing 125 Mm Dia Gms Pipe And Supply And Errection Of Sewerage Submersible Pumping Machinery And Providing And Fixing 4 Mm Ca
Tender Value
9.80 Lakhs
Estimated cost
Bid Submission
23 Jul 2024
0 days left
EMD
19619
Bank guarantee accepted
Document Fee
250
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
nalagarh → Himachal Pradesh
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Retrofitting of Existing STPs For Indentified 166 GPs (SH:- C/O RCC Circular Jack Well 50 KL Litre Capacity,Laying,Jointing & testing 125 mm dia GMS Pipe and Supply and errection of Sewerage Submersible Pumping Machinery and Providing and Fixing 4 mm Cable) Deposit Work
BOQ
| Sl. No. | Item Description |
| 1 | Excavtion in foundation, trenches etc. in all kinds of soil such as pick work jumper work, blasting work in soft/hard rock, chiselling in soft/hard rock including wedging out upto all lift, stacking the excavated soil upto all lead clear from the edge of excavation and then returning the stacked soil in 15cm layers when requaired into plinths, sides offoundation etc. consolidating each deposited layer by ramming and watering and thendisposing of all surplus excavated earth as per direction and to the entire satisfaction of Engineer-in-Charge upto all lead and lifts. |
| 2 | Providing and laying cement concrete 1:3:6(Icement:3sand:6 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work in foundation and plinth including carriage of material in all leads & lifts. |
| 3 | Proiding and laying cement concrete work 1:1.5:3 ( 1cement : 1.5 sand :3 graded stone aggregate 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:- |
| 4 | Foundation and plinth in all leads and lifts. |
| 5 | Walls (any thickness but not less than 0.1mm thickness) including attached pillasters, buttresses,plinth and string courses etc. from top of foundation upto floor two level including all leads and lifts etc. complete in all respect. |
| 6 | Providing and Placing Tor steel reinforcement for RCC work i/c bending,binding and placing inpossition complete including bending wire upto floor all level including carriage of material in all leads & lifts |
| 7 | Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to giv a fair finish including centring. shuttering. strutting and propping etc with wooden battens and ballies. height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs.and removal of the same for insitu-reinforced concrete and plain concrete work in |
| 8 | Vertical surfaces such as walls(any thickness)Portion and the like i/c attached pilassters,butteres plinth and string coursesincluding carriage of materials within all leads and lifts complete in all respect. |
| 9 | Laying,jointing testing and commissioning at site in trenchesplain ended MS pipes of various dia Light\Medium grade as under confirming to ISO : 3183 grade L-290 of following diameter and wall thickness i/cfitting etc. or latest with upto date ammendments, capable of withstanding required test pressure as prescribed in BIS code in randum lengths of 5.5 to 6.5 mtrs.The pipes ends shall be bevelled suitable for butt weldincluding the cost of jointing with butt welding confirming to IS- 816-1969 or latest as applicable ( leak proof) in three layers at site of work with welding rods of standard make and all allied acessories whatever required for welding at site, tail pieces, tees & bends manufactured from parent pipes etc and cuttings of pipes wherever required etc. as per site requirement i/c carriage in all leads & lifts and as directed by Engineer-in-charge .( Earth work shallbe measured and paid for seperatly) |
| 10 | Rising to Sludge Drying Bed 125mm dia. |
| 11 | Gravity main 125mm dia. |
| 12 | Rising to Inlet Chamber 125mm dia. |
| 13 | Providing and fixingCast Iron Sluice valve (with hand wheel)of following dia and class,as per IS:14846 Leader/Kirloskar make i/c MS flange of table-5 as per IS:6392-1971 with welding of MS flanges in to layer on both faces including carriage complete in all respect with in all leads and lifts as per entire satisfaction ofEngineer-in-charge .( Earth work shallbe measured and paid for seperatly) |
| 14 | Rising to Sludge Drying Bed 125mm dia. PN1.6 |
| 15 | Gravity main 125mm dia. PN 1.6 |
| 16 | Rising to Inlet Chamber 125mm dia. PN 1.6 |
| 17 | Steel work welded in built up section, Trusses and framed work i/c cutting hoisting fixing in position and applying a priming coat of red lead paint in grating framed guard bars,ladders,railing,bracket and similar work. Complete in all respect. |
| 18 | Supply, errection, testing & commissioning of Suitable raw water submersible Star ratedpump set type KTR capable of handing6000 PPM turbidity of KSB make conforming to latest relevent BIS code. The pump should be fittedwith single vane impeller of bronze /suitable alloy for handing raw/ sewerage water/sludge as per IS 5669-1970 having oil/grease packed bearings and stainlesssteel shaft, wound stator on motor side with shaft protection sleeves on pump side ensuring better life for shaft. The impeller of pump shall be directly mounted on extended submersible sq cage motor shaft confirming to BIS 9238-1979 with up to date amendments of 1450(N) RPM, totally dust and weather proof with detachable pump casing for easy inspection with double mechanical seal, grease/oil lubricated bearings and providing with stainless steel thrust bearing plate to withstand vertical loads withminimum wear & tear, It should also be fitted with a device to take up expansion ofwater on heating of motor & suitable for operation on 415+/ -10% Volts 3 Phase 50 C/S AC supply. The power of motor should be at least 10% in excess of maximum power required by the pump in complete operating range with mounting stand/ duck foot bend, steel guide wire with mounting hook, lowering chain and standard accessories as supplied by the manufacturesrs complete in all respect,suitable for fulfilling the following requiremants data given below:- |
| 19 | Total Head in mtrs:- 20.00 mtr |
| 20 | Capacity(in LPS) of each pump set. = 7.00 LPS |
| 21 | Dia of R/Main (in mm)= 125 mm |
| 22 | Providing and Installation of Sensor based auto cut off system for dry run condition of submersible pump as per approved specification and as directed by engineer incharge. (if applicable) |
| 23 | Providing and FixingPVC/XLPE 3.00 core unarmourd copper cable 4.00 mm2 dia conforming to IS 694-1990 ,1100 volts complete in all respect.including entire carriage of materials up toall leads and lifts. |
AI Tender Summary
Tender Timeline
Jul 15, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedJul 23, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 23, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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