Construction of deep tube well/bore well with 20 hp submersible pump at bn hq kms wala of 155 bn bsf under shq bsf fzr

Repair/maint of fans, geysers, cooling appliances ,window/split type ac, refrigerator , air blower, deep freezer, internal wiring and submersible pumps, chlorine dosing plants and ci/di water pipelines in grd kunraghat, ncc, gyanghar mil stn under

Deep drilling of 125 mm dia bore hole by using odex method along with providing installation testing commissioning of submersible pump set with allied electro-mechanical works at chander bhaga colony, ward no. 63, lower thather (bantalab) in district

Surface excavation n exc not exceeding 30 cm deep and averaging 15cm deep and getting out,excavating in trenches n exc 1 5 m wide and n exc 1 5 m in depth for foundation etc or for shafts wells cesspits manholes pier holes etc n exc 10 sq m on plan and n exc 1 5 m in depth and getting out,providing and laying sand filling under floors or in foundations including watering and consolidation,providing and laying bricks sub class b laid flat in floors old size bricks,material and labour cement concrete in foundations filling and mass concrete type b2 1 2 4,material and labour boring holes 3 m deep in soil for under reamed piles and getting out and disposal of spoil to a distance of n exc 50 m,providing and laying rcc nominal mix in foundations including rafts footings foundation beams plinth beams bases for columns etc,providing and laying brickwork with subclass b bricks straight or curved on plan exc 6m mean radius built in cement mortar 1 4,providing and rendering 12mm thick on fair faces of brick work or conc

Half inch drive, cordless impact wr [half inch drive, cordless impact wrench (lithium-ion technology), with deep impact sockets (socket 10mm, 11mm, 13mm,17mm, 19mm, 22mm, 24mm each one) technical specification : voltage: 18v, torque max: 180 nm, no load speed: 0- 2800 rpm, rated impact rate: 03-200 bpm, screw dia: m6-m16, tool holder: 1/2 inch external square, weight inclusive battery 1.7 kg. approx. make and model : bosch, model no. gds 18v, li (or) makita, dtw 190 jx1 (or) dewalt (or) groz m

As per nit and scc

As per nit and scc

As per tender document

As per tender document

As per special condition to the contract