Construction of community Sprinkler Irrigation system in 180 ha. area from Tatarmala Laxmipura Salarmala Binota, Khodip, Mindana and Mandlacharan Mines Water

Geo-refrencing of digitized khasra map and marking chak & sub chak of required size for micro irrigation and providing chak & sub chak wise GCA, CCA details in excel format. Soft copy with two set of Hard copy shall be provided.Rate shall be paid per Ha CCA

Planning of field distribution pipe network up to chak and sub chak level, hydraulic design of pipe network planning & design of outlet arrangement with drawing and Irrigation scheduling up to chak level. Chak Plan showing pipe network is to be provided in soft copy & two set of Hard copy. Rate shall be paid per Ha CCA

Preparation of l-section of pipe lines as per approved pipe network & hydraulic design from competent authority (showing safety valve & control valve arrangement, filteration system and other accessory if required). Design and drawing of thrust blocks, pedestals and valve chamber, are to be provided. All design, drawing should fulfill the design specification as per the tender document and IS code / relevant mannuals. Rate shall be paid per Ha CCA

Irrigation scheduling with timing up to subchak level is to be preapred as per approved design and revenue record. Rate shall be paid per Ha CCA

Planning and design of Diggie for micro irrigation system including design of intake/ sump well, pump house and other ancillary developments to be done in the campus and providing all hydro- electro mechanical designs and drawings.

Establishing the Bench Mark with latitude and longitude by DGPS keeping instrument stand still for a period (minimum 6 Hr) to give coordinate accurate to 1m X 1 m and level accuracy 10 mm (plus or minusis achieved)

Construction of Pucca bench mark, muttam of size 30x30x75 cm in cement concrete (1:3:6) with maximum aggregate size of 40 mm with 75 cm long MS angle , size 25x25x5 mm embedded including curing transportation and fixing at site etc. complete with all leads & lifts.

Survey work in a grid at defined interval using Total Station / DGPS instrument and preparation of Block level plan showing all permanent features/ utilities including trees, for planning of dam/ canal / water course / pipe network alignment and superimposing it on digitalized sajra map and developing contours at interval desired by Engineer Incharge. Block level plan is to be submitted in hard copy three set and soft copy in Auto Cad format, using layer system, showing allfeatures.Note:- Khasra map will be provided by Department.(ii) In hilly / semi hilly area - Block level to be taken @ 15 meter grid

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect Hard / dense soil

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect Hard soil mixed with Kankar / boulders, Morrum