Construction Of Rcc Covered Slab Stone Masonry / Rcc Drain At Baihata Chariali Portion From Ch 0 / 590 To 1.297 ( L 1.0101 Km ) On Both Sides Of Nh-15 Under Sopd 2022-23 Under Rangia Nh Division, Rangia In The State Of Assam, Rangia-Assam
TDR : 33141495
Tender Notice
Corrigendum Details
BOQ
Expired
Rangia
Assam
Corrigendum : Construction Of Rcc Covered Slab Stone Masonry / Rcc Drain At Baihata Chariali Portion From Ch 0 / 590 To 1.297 ( L 1.0101 Km ) On Both Sides Of Nh-15 Under Sopd 2022-23 Under Rangia Nh Division, Rangia In The State Of Assam
Name of Work:Construction of RCC covered slab stone Masonry/RCC drain at Baihata Chariali portion from Ch 0/590 to 1.297(L=1.0101 km) on both sides of NH-15 under SOPD 2022-23 under Rangia NH Division, Rangia in the state of Assam
Sl. No.
Item Description
1
Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved material.I.Ordinary soilB.Mechanical Means (II) With dewatering (i)\"Depth upto 3 m
2
PCC M15 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed,placed in foundation and compacted by vibration including curing for 14 days.)
3
Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification
4
Plain/Reinforced cement concrete,in open foundation complete as per drawing and technical specification including steel shuttering formwork. N Without plasticizer C.RCC Grade M20 Height upto 5mCase I : Using concrete Mixer
5
Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications.From Primary Sources: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel (ii)Super Ductile (SD) TMT reinforcement bar of Fe-500 N/mm2
6
Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment,wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification. Quantity @ 1m spacing
7
Back filling behind abutment,wing wall and return wall complete as per drawing and Technical specification.A. Granular material
8
Providing and laying of inter locking concrete block pavement (ICBP) with cement concrete paver blocks as per IS 15658-2006 of thickness 80mm and of specific 28 days compressive strength over a layer of bedding sand of compacted thickness 30mm, laid either in stretcher/ running/ herringbone pattern of bonds as directed by the engineer in charge and in proper level and grade and compacted with appropriate equipment such as plate vibrator along with spreading of a thin layer of joint filling sand to fill up the gaps between blocks including construction of edge restraint wherever required complete as per drawing and technical specification clause 1504 of MORD.
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