Repair / Maintenance Of External Water Supply Pipe Lines At Various Locations Of Af Stn Suryalanka As Per Boq And Tender Document
Tender Value
9.75 Lakhs
Estimated cost
Bid Submission
03 Jul 2021
0 days left
EMD
19500
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
SURYALANKA → Andhra Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repair / Maintenance Of External Water Supply Pipe Lines At Various Locations Of Af Stn Suryalanka As Per Boq And Tender Document
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 17-Jun-2021 | Amendment to tender documents | Financial Bid | 23-Jun-2021 |
| 2 | 22-Jun-2021 | FINANCIAL AMENDMENT | Financial Bid | 26-Jun-2021 |
| 3 | 26-Jun-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-Jul-2021 |
BOQ
| Name of Work: REPAIR / MAINTENANCE OF EXTERNAL WATER SUPPLY PIPE LINES AT VARIOUS LOCATIONS OF AF STN SURYALANKA | |||||
|---|---|---|---|---|---|
| Sl.No. | Description of Item of Works | Item Code / Make | Approximate No. of Units Required | UNIT | |
| 1 | 1 | Supply, Installing, Programming, Testing of Water Level Indicator, 24V-32V DC to 4-20mA Output Radar / Ultrasonic Sensor for continues level measurement Range Up to 8 mtrs, 230V Digital Display with FS+/-1% accuracy, including suitable size 2 core under ground cabling work for sensors at water UG sumps, including necessary fittings and accessories for mounting the sensors at the centre of the Sumps complete all as specified and as directed. \nNote : 2 Nos of UG Sumps are Located at Suryalanka PH, 1 Nos of UG Sump is Located at Bapatla PH.\nMake: VEGA / PEPPERL+ FUCHS / NIVELCO / SIEMENS EMERSON / USGC / ENDRESS+HAUSER | 3 | Each | |
| 2 | 2 | All as per item No.1 above but for Over Head Tank.\n\nNote: \n1. The Height of the Over Head Tank is 21mtr from the Ground level. \n2. The quoted rate shall inclusive of all the T&P, Ladder, Safety belts and any other tools required for installation required for the work. | 1 | Each | |
| 3 | 3 | M&L for Unplasticized PVC 32 mm pipes of pressure rating 10 kgf/cm2 laid in trenches complete as per site requirement all as specified and as directed. | 50 | RM | |
| 4 | 4 | All as per item No.3 above but for 40 mm dia pipe. | 50 | RM | |
| 5 | 5 | All as per item No.3 above but for 50 mm dia pipe. | 100 | RM | |
| 6 | 6 | S&F 90mm outer dia, ISI marked 3-layer PP-R polypropylene random copolymer pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings laid in trenches or floors etc., including taking up existing unserviceable pipes complete all as specified and as directed. | 350 | RM | |
| 7 | 7 | All as per item No.3 above but for 63 mm dia pipe. | 300 | RM | |
| 8 | 8 | All as per item No.3 above but for mm dia pipe. | 75 | RM | |
| 9 | 9 | M&L for making suitable hole in existing 150/100mm DI/CI pipe and fixing of Iron 'D' Clamps with any ferrule size for tapping, including disconnecting the existing PVC/PPR/GI tapping pipe from PVC 110mm main pipe line by closing the old tapping with PVC dummy and reconnecting to ferrule with necessary accessories, fittings, Gaskets etc complete all as specified and directed.\nNote:- \n(i) Iron 'D' Clamp with Ferrule shall be measured and paid separately under relevant item as supply only.\n(ii) The quoted rate shall be inclusive of necessary earthwork excavation, returning filling etc complete. | 15 | Each Job | |
| 10 | 10 | Supply only iron 'D' Clamp made out of MS flat not less than 50mm x 5 mm for 150mm DI pipe with and including 25 mm GI socket welded to 'D' clamp with necessary gaskets, nuts and bolts for connection, including two coats of synthetic enamel paint over red oxide primer complete all as specified and directed. | 3 | Each | |
| 11 | 11 | All as per item No.10 above but for 'D' Clamp suitable for 100mm DI Pipe. | 12 | Each | |
| 12 | 12 | Excavation in trenches not exceeding 1.5 m deep and not exceeding 1.5 m in wide in soft/loose soil for laying of Pipes all as specified and as directed. | 200.475 | CUM | |
| 13 | 13 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified and directed.\nNote:-The back fill shall be neatly rounded/leveled over the trench to a sufficient height to allow for settlement to the required level all as specified in clause 18.56.6(a) of SSR-2009. | 200.475 | CUM | |
| 14 | 14 | S&F in repair 150mm dia sluice valve ISI Marked (IS 14846-2000), Class PN-1.6, both ends flanged with CI body, stainless steel spindle, chuck nut and iron wheel etc including provision of new nuts, bolts, washers and gasket including testing complete all as specified and directed. | 2 | Each | |
| 15 | 15 | S&F in repair 100mm dia sluice valve ISI Marked (IS 14846-2000), Class PN-1.6, both ends flanged with CI body, stainless steel spindle, check nut and iron wheel etc including provision of new nuts, bolts, washers and gasket including testing complete all as specified and directed. | 5 | Each | |
| 16 | 16 | M&L for valve chamber of size 1500mm x 1500mm x 860mm (internal dimension) suitable for 150/100 mm sluice valve with 100mm thick PCC (1:4:8) type D2 as in foundation, 200mm thick sub class 'B ' brick wall built in CM (1:6), 50mm thick coping in PCC (1:2:4) type B1, 15mm thick plastering in CM (1:4) to all internal and exposed surface including necessary excavation and earth work in soft/loose soil, MS sheet cover 4mm thick along with angle iron frame of size 40 x 40 x 5mm with locking arrangement with necessary fixing materials like hinges, nut bolts etc (valve chamber cover shall be opened in two ways) and painting to MS cover with two coats of synthetic enamel paint over one coat of red oxide primer etc complete all as specified and directed. | 5 | Each Job |
AI Tender Summary
Tender Timeline
Jun 26, 2021
11:30 IST
Tender Published
Tender notice published.
Completed
Jun 23, 2021
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Jun 26, 2021
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Completed
Jul 03, 2021
18:00 IST
Corrigendum-3 Issued
Clarifications on tender conditions and amendments issued.
CompletedJul 03, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 05, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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