Tender For Providing & Fixing Crate Work With Cladding For Protection Of Existing Reinforced Cement Concrete Retaining Wall At (Leg A&B) Of T-04 In Respect Of Lilo Of 220Kv D/C T/L Bajoli Holi To Lahal Under Hpptcl Piu Chamba, Chamba-Himachal Pradesh
TDR : 54509009
Tender Notice
Corrigendum Details
BOQ
Expired
Chamba
Himachal Pradesh
Corrigendum : Tender For Providing & Fixing Crate Work With Cladding For Protection Of Existing Reinforced Cement Concrete Retaining Wall At (Leg A&B) Of T-04 In Respect Of Lilo Of 220Kv D/C T/L Bajoli Holi To Lahal Under Hpptcl Piu Chamba
Name of Work:- Providing & fixing Crate work with Cladding for protection of existing RCC R/wall at (Leg A&B) of T-04 in respect of LILO of 220KV D/C T/L Bajoli Holi to Lahal under HPPTCL PIU Chamba
Sl. No.
Item Description
1
Excavation in foundation,trenches etc in earth work lift up to 1.50 mtr stacking the excavated soil not more than 3mtr clear from the edge of the excavation and then returning the stacked soil in 15cm layers when required in to plinth sides of foundation etc consolidating each deposited layer by ramming and watering then disposing of all surplus excavated earth as directed with in a lead of 20mtr witn pick/jumper work 50% each
2
Providing and laying cement concrete 1:2:4 (1 cement:2 sand:4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in: Foundation and Plinth
3
P/L 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)
4
Providing & making Crate work/Gabion structure with Mechanically Woven Double Twisted Hexagonal /rectangular Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12 (D=100 mm with tolerance of ± 2%) Zinc coated, Mesh wire diameter 3.0 mm, mechanically edged/selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2mm, supplied @3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per direction of Engineer-in-charge
5
Centering and shuttering including strutting, propping etc. and removal of form work for :Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc Please Enable Macros to View BoQ information
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