Maintenance of road from Biswapriya Club to H/O T. K Debnath via Pragati Sangha, Naraura during the year 2022-23 /SH:Patch WBM-III, Re-carpeting & other allied works. (L=720.00 m).
Tender Value
24.24 Lakhs
Estimated cost
Bid Submission
23 Sep 2022
0 days left
EMD
48439
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
naraura → Tripura
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Maintenance of road from Biswapriya Club to H/O T. K Debnath via Pragati Sangha, Naraura during the year 2022-23 /SH:Patch WBM-III, Re-carpeting & other allied works. (L=720.00 m).
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 09-Sep-2022 | Extension of Date | Date | 23-Sep-2022 |
BOQ
| Sl. No. | Item Description |
| 1 | Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 2 | Brick edging laid length wiseProviding and laying brick edging laid lengthwise on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 3 | Providing, laying, spreading and compacting Jhama Brick aggregates to water Bound Macadam specification including spreading in uniform thickness, hand packing rolling with three wheel rollar 80 - 100 KN in stages to proper grade and camber, applying and brooming binding materialsto fill up the interstices of course aggregate, watering and compacting to the required density grading - 3 as per MoRDtechnical specification clause 405. |
| 4 | Providing and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications:On W.B.M. @ 0.75 kg/ sqm |
| 5 | Providing and applying tack coat with hot straight run Bitumen (VG-30) including heating the bitumen, spraying the bitumen,cleaning and preparing the existing road surface as per specification: on bituminous surface at the rate of 0.50 kg per sqm |
| 6 | 20 mm thick open - graded premix carpet using Bituminous ( penetration grade / modified bitumen )Binder.Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80 - 100 KN Static rollar capacity, finished to required level and grades to be followed by seal coat of either TypeA or Type B or Type Cor Type D as per Technical MoRDSpecification Clause 508.By Manual means1) Bitumen (60/70 Grade) VG-30 |
| 7 | Seal CoatProviding and laying seal coat sealing the voids in a bituminious surface laid to the specified levels, grade and cross fall using Type A, or Type B orType C ortype D asper MoRD Techinical Specification Clause 510By Manual meansCase IV Type D (Premix with fine sand1) Bitumen (60/70 Grade) VG-30 |
| 8 | Patch repairing/ Maintenance of bituminous surface road using Jhama brick aggregate & Viscosity Graded bitumen (VG-30)Repairing pot-holes and making up small depressions with ramming or power rolling after removal/ disposal of disintegrated materials within a lead of 50 m, cutting pot holes to regular shapes with vertical edges and levelling the bottom, cleaning the same with compressed air or any other appropriate method including screening, cleaning of aggregates; and filling up with with jhama chips using bitumen of VG-30 @ 54 kg per m3 of loose volume of jhama brick chips, after applying tack coat of bitumen on sides and bottom @ 0.75 kg/ sqm and finishing the top of repaired surface levelled with adjoining area in proper grade and camber including spreading of sand @ 0.006 cum/ sqm of prepared road surface as per direction of the Engineer-in-Charge and all as per MoRD technical specification Clauses 1900, 502, 503 and 504. |
| 9 | Without dewatering.Earth work in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50m, dressing of sides &bottom and back filling in trenches with excavated suitable material. Ordinary soil. upto 3 mtr. depth. |
| 10 | Fillingin foundation trenches as per drawing & MoRD Technical specification Clause 305.3.9, 1200( i ) Sand filling |
| 11 | Providing concrete for plain concrete ( Using Jhama Brick aggregate ) in open foundations complete as per drawings &MoRD technical specificatioins Clauses 802, 803, 1202 & 1203.( in/c. centering and shuttering, staging etc. but ex/c. reinforcement.)( I ) P.C.C grade M10 ( Using Jhama Brick aggregate ) i) Nominal Mix 1:3:6 (Hand Mixing) |
| 12 | Brick masonry work in cement mortar in foundation completed excluding pointing & plastering as per drawing & MoRD technical specifications Clauses 600, 1202 & 1203. (i) In 1: 4 cement morter. |
| 13 | Plastering with cement mortar (1:4) 12 mm thick on brickwork / C.C. work including a finishing coat of neat cement punning with 2.75 Kg of cement per sqm in substructure as per MoRD technical specification Clauses 613.4 & 1204 |
AI Tender Summary
Tender Timeline
Sep 09, 2022
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 23, 2022
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedSep 23, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 23, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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