XXIXRennovation of Kulapathar fish seed farm

CPWD-2.28 Surface dressing of the ground including removing vegetation and ineqalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50m and lift upto 1.5m. 2.28.1 All kinds of soil

CPWD-2.25(a) Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete Approach Road

Roads(SH & MDR)4.2 Granular Sub-Base with Coarse Graded Material (Teble:400-2) Construction of granular sub base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with toravator at OMC, and compacting with vigratory roller to achieve the desired density, complete as per cl.401 (with an initial lead of 5km) (ii) For grading II materials Approach Road

Roads(SH & MDR)4.9 Water bound Macadam: Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading inuniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fillup the insterstices of coarse aggregate, watering and compacting to the reqd. density (with an initial lead of 5.0km (A) By manual means (III) Grading-III (b) using screening type B (11.20mm aggregate) Approach Road

CPWD-18.9.6 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 18.9.6 50 mm nominal dia Pipes Approach Road

APWD(RR)6.7 Inter locking concrete Block pavement Interlocking pavement block Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/ Edge restraints

CPWD/2.6 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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. 2.6.1 All kinds of soil In trench for Brickwall

CPWD/11.2 Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.