Tender For Replacement Of Ber Water Supply Iron Removal Plant (Irp) Chamber At Ph No. 05 At Afs Tezpur
Tender Value
33.97 Lakhs
Estimated cost
Bid Submission
23 Nov 2026
9 days left
EMD
67960
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Sonitpur → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacement Of Ber Water Supply Iron Removal Plant (Irp) Chamber At Ph No. 05 At Afs Tezpur
BOQ
| Sl. No. | Item Description |
| 1 | Supply and fix Iron Removal unit/Water softening plant 10000 gallon /hour capacity with MS fabricated factory made and making necessary connection/fitting also suitable size of platform complete all as specified and including the followings: -(a) Pre filter- Vertical, Single Deck and Multigrade . (i) Shell IS:2062 MS fabricated factory made - 2300 mm dia x 1500 mm SOH. (ii)Thickness of Body, Dish end & bed plate - 10 mm x 12 mm x 12 mm. (iii) Frontal (face) pipe line - will be fabricate from 100 mm ERW pipe (Medium). (iv) Valves in frontal pipe line -Butter fly valves flange less finish-100mm (05 Nos) (v) Under bed plate system with strainer - Double nut type PVC strainer - 400 Nos. (vi) Pressure gauge - 02 Nos for raw water and filter water (vii) Filter media (Sand & Gravels) -156 Cft. (viii) MnO2 compound (catalytic media)-Generally not required for pre-filter. |
| 2 | (b) Iron Removal Filter - Vertical, Single Deck and Multigrade. (i) Shell IS: 2062 MS fabricated factor made-2500 mm dia x 1500 SOH. (ii) Thickness of Body, Dish end & bed plate - 10 mm x 12 mm x 12 mm. (iii) Frontal (face) pipe line - will be fabricate from 100 mm ERW pipe (Medium). (iv) Valves in frontal pipe line -Butter fly valves flange less finish-100mm (05 Nos) (v) Under bed plate system with strainer - Double nut type PVC strainer - 450 Nos. (vi) Pressure gauge - 02 Nos for raw water and filter water. (vii) Filter media (Sand & Gravels) -185 Cuft. (viii) MnO2 compound (catalytic media)-26 Cuft |
| 3 | (c) OXIDATION CHAMBER - Vertical, Single Deck (i) Shell IS:2062 MS fabricated factory made - 1000 mm dia x 1200 mm SOH. (ii) Thickness of Body, Dish end & bed plate - 6 mm x 8 mm x 8 mm.(iii) MnO2 - 21 Cuft. (d) Air Compressor- fitted with 5 HP motor, belt, belt guard etc - 01 Nos Model DH-10. (e) Chlorination system - Chlorine dosing pump model RC-11 cap: 06 Ltrs/04 kgs per and dosing tank model: CDS-100 fitted with lid, level gauge, sludge deposition facility and SS-316 agitator. Note 1. After completion of IRP work, testing shall be conducted by OEM and Engr-in-charge all as specified and directed and cost of the same shall be deemed included in the quoted unit rates.2. Cost of dismantling the existing IRP Plant including connected items control valves/ERW Pipes/Air compressor/pumps and depositing the same to the E/M Store yard and cost of the same shall be deemed included in the quoted unit rates. |
| 4 | Supply and fix cast iron sluice valve class PN 1.6 long body type, with brass spindle both ends flanged with holes, ISI marked IS 14846-2000 including carbon steel nuts bolts & washers, rubber gaskets etc with CI wheel fixed to water mains of size 150mm bore complete all as specified and directed. |
| 5 | Supply and fix CI Non return valve flanged ends of class 1.6 PN with CI wheel, of size 100mm bore, including all fittings, i.e nuts & bolts washer and gasket, GI reducer 6\\"x4\\" all, complete all as specified and as directed. |
| 6 | Supply and fixing pressure gauge in pipe line 100 mm dia 0 to 14 Kg /Cm2 including all necessary fittings, complete all as specified and directed. |
| 7 | Material and labour for PCC 1:4:8 type D-2 using 40mm graded stone aggregate (for poles/stay assembly foundation) including necessary form work, complete all as specified and directed. |
| 8 | Material and labour plain cement concrete (1:2:4) type B-1 using 20 mm graded aggregate as in coping, benching and similar items including necessary form work etc, complete all as specified and directed. |
| 9 | Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 Sqmm 4 Core, complete all as specified and directed. |
| 10 | Supply, install, testing and commissioning of monoblock pump set suitable for 415 volts, 3 phase, 50 Hz, having capacity 15 HP, suction and delivery outlet 4\\"x6\\", discharge capacity maximum 39 LPS, 50 metres head including connection with all fittings and angle iron base and PCC foundation as per manufacturer's instruction, complete all as specified and directed. |
| 11 | Supply and fix fully automatic star delta pump starter of 15 HP capacity with auto unit 3 phase 415 volts relay range ground mounted on 50 x 6 mm flat iron clamp duly grouted in wall minimum clearance 2\\" from wall including connections with lugs testing, complete all as specified and as directed. |
| 12 | Cutting the DI/CI pipes and reducing the required length in positing for insertion of new DI specials such as Tees/Reducers/Tail pieces/collers/sluice valve/Air release valve etc, complete all as specified and directed for the following:-(a) 80 mm bore |
| 13 | (b) 100 mm bore |
| 14 | (c) 150 mm bore |
| 15 | M&L for cutting the road / hard standing and making good disturbed surface by using PCC type C2 (1:3:6) by using 20 graded stone aggregate for the fixing the pipe, complete all as specified and directed. |
| 16 | Boring mechanicall or manually in any type of soil of bore size 25mm to 150mm, complete all as specified and directed. |
| 17 | Supply and fix 80mm bore cast iron sluice valve with flanged ends heavy duty class PN-1.6, ISI marked, drilled holes for bolt, comprising of SS spindle and cast iron operated handle including necessary rubber gasket joint with nut and bolts, complete all as specified and as directed. |
| 18 | Materials and Labour for 100 mm dia DI Double flanged pipe class K9, conforming to IS 8329/ISO 2531, with fittings as per IS 9523, pressure rating PN 16 rating cement mortar lining inside and zinc/bitumen coating outside in any length, including cutting, fitting, HDG nut bolts washers and rubber gasket and laid in trenches, complete all as specified and directed. |
| 19 | Materials and Labour for 150 mm dia DI Double flanged pipe class K9, conforming to IS 8329/ISO 2531, with fittings as per IS 9523, pressure rating PN 16 rating cement mortar lining inside and zinc/bitumen coating outside in any length, including cutting, fitting, HDG nut bolts washers and rubber gasket and laid in trenches, complete all as specified and directed. |
| 20 | Supply and fix for 80 mm bore galvanised steel tubing 'medium grade' (IS-1239), with all fittings laid in trenches including taking up or old GI steel tubing and connections, complete all as specified and as directed. |
| 21 | Supply and fix cast iron sluice valve class PN 1.6 long body type, with brass spindle both ends flanged with holes, ISI marked IS 14846-2000 including carbon steel nuts bolts & washers, rubber gaskets etc with CI wheel fixed to water mains of size 100mm bore, complete all as specified and directed. |
| 22 | Excavating in trenches not exc 1.50M wide and not exc. 1.50m in depth for foundation etc and getting out in soft /loose soil, complete all as specified and directed. |
| 23 | Returning filling in soft/loose soil, including spreading, leveling, watering and well ramming in layers not exceeding 25 Cms, complete all as specified and directed. |
| 24 | Removing excavated soils n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point, complete all as specified and directed. |
| 25 | Supply and laying ductile iron fittings for spigot and 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 (all sockets or socket and spigot) collars, caps and plugs suitable for bore of pipe up to 150mm, complete all as specified and directed. |
| 26 | M&L for reconstruction of brick masonry valve pit of size 120cm x 120cm x 120cm (internal dimension) with one brick thick PCC 1:4:8 type D-2 (using 20mm graded crashed stone aggregate) as in foundation concrete incl PCC (1:3:6) type Cl (using 20mm graded crashed stone aggregate) as in bedding and coping 10mm thick cement plaster in Cement mortar (1:4) internally & externally upto 15cm below ground level providing valve pit 50x50x6mm angle iron frame all round the fixed point by means of 4 Nos hold fast 150mm long made out of flat iron 40 x 6 mm embedded in PCC block (1:2:4) type B-I (using 20mm graded crashed stone aggregate) of size 230 x 200 x 100mm incl provn of hing welded with angle iron frame and Mild Steel cover 3mm thick, Mild steel handle of suitable and size welded with Mild steel cover & suitable locking arrangement & applying two coats of synthetic enamel paint over a coat of red-oxide primer incl necessary excavation work in soft/loss soil, complete all as specified and directed. Materials and Labour for rendering 8 mm thick, cement plaster, in cement mortar (1:4) mixed with water proofing compound as per manufactures instructions over and including 12 mm thick backing coat in cement mortar (1:4) on fair faces of brick work or concrete surface in walls, complete all as specified and directed.Note: - (Water proofing compound will be measured and paid separately) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 03, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 23, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysNov 25, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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