PROVN OF RETAINING WALL STRUCTURE SAFETY TO BLDG NO T-17 (OR LIVING) AND T-15 (MT GARAGE) AT CRPF HILL AND FOOTPATH FROM HELIPAD TO TRG AREA AT UPPER PATIALA HILL AT CHAKABAMA MILITARY STATION

Amount

Excavation in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth; for foundation etc or for shafts, wells, cess pits, manholes, pier holes etc n.exc 1.5 m in depth and getting out in hard/dense soil.

Excavating over areas, n exc 1.5 m deep and getting out in hard/dense soil.

M&L for PCC 1:4:8 type D-2 (40 mm graded aggregate) in foundations, filling and mass concrete.

M&L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM 1:6

M&L for Pre-Cast Plain Cement Concrete (1:3:6) type C1 using 20mm graded aggregate as in bond stone set in Cement Mortar 1:4.

M&L for Plain Cement Concrete 1:2:4 type B-1 (12.5 mm graded aggregate) as in coping, water troughs and the like including weathering, slightly roundede or chamfered angles and throating, as directed.

Extra over stone walling for 20mm hammer dressing of face and joints of Random Rubble walling, uncoursed or brought upto courses.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n exc 25 cm thick in soft/loose soil.

Removing excavated material exc250 m& nexc 500 m and depositing where directed at a level n exc 1.5 m above the starting point.

PVC (SWR) pipes single socketed, 75 mm bore in any length laid in trenches or in floors as in weep hole

M&L Cement concrete 1 : 3 : 6 type C2 , in surface channels and drains (using 40mm graded aggregate).

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using etr cement, including forms, moulds, mitred / stopped ends etc complete

M & L boulder pitching laid dry , hand packed tightly

Surface excavation n exc (n exc) 30cm deep and averaging 15 deep and getting out in soft/loose soil.

Excavation in trenches n exc 1.5m wide n exc 1.5m in depth for foundation etc for shafts, wells, cesspit, manholes, pier holes etc n exc 10 Sqm on plain and n exc 1.5m in depth and getting out in soft/loose soil.

Providing precast concrete type C-1, 1:3:6(using 20mm graded stone aggregate) as in kerb blocks with plain fiar faces, including chamferes, weathering, throating etc and setting in mortar 1:4 complete with joints to match.

M&L for 75mm thick cement concrete type D-2, 1:4:8 (using 40mm graded stone aggregate) as sub base of floor.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS-15658-2006 of 60mm thickness, M-35 Grade with grey cement and no pigment.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS-15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment.

M&L for sand filling under floor or in fdn including watering and consolidation.

M&L for preparation of newly concrete surfaces of any description over 10cm girth or width & applying two coats of synthetic enamel paint over a coat of primer.

Removing excavated soil to a distance exc 50m and depositing where directed at a level n exc 1.5m above the starting point.

J C DUTTA

ZEVIZO ZUTSO

commercial enterprises