GENERAL-Investigation for Construction of lift irrigation scheme for Nellippathy Mettuvazhy Sarangmala Payara Area in Ward no 12 of Agali Panchayath-Investigation workGeneral Civil Work

Amount

Investigation work

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

60.11.2:Taking FLY LEVELS- from the nearest GTS BM and closing on the starting BM including conveyance of instruments etc along road or in heavily built up area or in roads with heavy traffic or in thick jungle ( out turn 4000 m / day )

60.11.1:FIXING TBM- Supplying and fixing TBM with RCC 1:1.5:3 pillar block having a size of 30*30*75 cm, steel reinforcement for RCC work, painting top and sides of pillar with synthetic enamel paint, lettering in the pillar block with 8cm high "TBM" on one face and the reduced level on the outer face, etc complete, fixed in CC1:3:6 using 40 mm metal 55*55*60 cm etc complete and centering and shuttering including strutting , propping and removal of form work for pillar and foundation.

56.14.a:Cross sectional details - River.

OD30551/2024-2025:TOPOGRAPHIC SURVEY -Conducting topographic survey in banks of river and difficult terrain and pres like buildings walls water ways/water bodies like ponds canals railway tracks major and minor roads, culverts, and crossings, telephone post and transmission towers of the entire area covered ans submission of survey reports with maps (plan, cross sections, longitudinal section, etc) ion digitized as well as hard copy (5nos) out turn 3ha/day

OD37424/2024-2025:Supply of coolies to assist in clearing pathways for surveying operations.

GRIDS, Digital Surveyors and Engineering Consultants (BID ID -2201178)

Bidder Name

GRIDS, Digital Surveyors and Engineering Consultants

MOHAMMED SHAMNAS P S