Tender For Maintenance Of Road From Manughat-Amlighat Pwd (R And B) Road To Narayan Acharjee House Via Dhupchari Para (L-1.20 Km) Sh. Wbm-Iii, Carpeting, And Seal Coat Etc. During The 2022-23 (Portion From 0.00 Km To 0.550 Km) (Gr-I) (2Nd Call), Sabroom-Tripura
TDR : 34575457
Tender Notice
BOQ
Expired
Sabroom
Tripura
Tender For Maintenance Of Road From Manughat-Amlighat Pwd (R And B) Road To Narayan Acharjee House Via Dhupchari Para (L-1.20 Km) Sh. Wbm-Iii, Carpeting, And Seal Coat Etc. During The 2022-23 (Portion From 0.00 Km To 0.550 Km) (Gr-I) (2Nd Call)
Name of Work : - Mtc of road from Manughat-Amlighat PWD(R&B) road to Narayan Acharjee house via Dhupchari Para (L=1.20 km) / SH:WBM-III, Carpeting, & Seal coat etc.during the 2022-23 (portion from 0.00km to 0.550km)Gr-I (2nd Call)
Sl. No.
Item Description
1
Construction of Embankment with Material Obtained from Borrow PitsConstruction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per MoRD Technical Specification Clause 301.5.
2
Water Bound Macadam Sub-Base / Base using Jhama Brick Aggragate 2) WBM Grading 3.Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing rolling with three wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading- 3 as per MoRD Technical Specification Clause 405. (A) By Manual Means
3
Prime Coat . (i) Low porosityProviding and applying prime coat with bitumen emulsion(SS-1) on prepared surface of granular base including cleaning of road surface and sprayingprimer at the rate of 0.70- 1.00 kg/sqm using mechanical means as per MoRDTechnical Specification Caluses 502.
4
Tack Coat: (iii) Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface treated with primer & cleaned with Hydraulic broom as per MoRD Technical Specification Clause503.
5
20mm thick open –graded premix carpet using Bituminous (viscosity grade / Modified bitumen) binder.Providing & laying rolling of open –graded carpet of 20mm thickness composed of 13.2mm to 5.6mm aggt.Either using penetration grade bitumen of emulsion to required line, grade & level to serve as wearing course on a previously prepared base in/c. mixing in a suitable plants, laying & rolling with a three wheel 80-100km static roller capacity, finished to required level & grades to be followed by seal coat of either type A or type B C or type D as per MoRD technical specification clauses 508.Case-I: By manual meansii) Bitumen (60/70 Grade) VG-30
6
Seal CoatProviding & laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade & cross fall using type A or B type C or D as per MoRD technical specification clauses 510.1) By Manual Means.Case-iv : Type D ( Premix with fine sand )ii) Bitumen of VG-30
7
Construction of road side pucca drain with M10 (1:3:6 with jhama brick aggregate)to specified lines, grades, levels and dimensions as per approved design and MoRD Technical Specification Clause 307, 1606. Excavated material to be used in embankment at site. (including centering, shuttering, etc. but excluding reinforcement) B.Trapezoidal drain ( top clear width 600 mm, bottom clear width 300 mm and clear depth of 400 mm)i)In Ordinary Soil
We takes all possible care for accurate & authentic tender information, however Users
are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
