REPAIRS / REPLACEMENT OF DAMAGED MAIN SEWER LINE IN TYPE-V/7, TYPE-IV-10,11 AND TYPE-III-47, TYPE-II-69, TYPE-I-74 BLOCKS AT HVF ESTATE

Amount

Demolition of brick work or stone / boulder masonry built in cement mortar or cement lime mortar

M & L for cutting down the branches and Grubbing up tree trunk including cutting of trunk portion protruding over ground, digging out roots, filling holes and leveling off ground, stacking of serviceable material and removing of unserviceable material to a distance n exc. 50 m and clearing site (girth exc 30 cm and n.exc. 100cm)

Material and labour for excavation of hard dense soil not exceeding 1.5m deep and getting out

Material and labour for excavation of hard dense soil exceeding 1.5m deep and getting out

Material and labour for use of timbering as planking and strutting for excavations in trenches exc. 1.5m not exc. 3.00m deep in soil, including wales, struts, open poling boards, etc., as may be necessary and fixing and removal to avoid the caving of the earth work.

Road cutting work in soft/ disintegrated soil for foundation width and depth not exceeding 1.50m and getting out.

Demolition and breaking up drain pipes 200MM (Salt glazed ware, AC or Reinforced concrete) set in cement mortar.

Demolition and breaking up drain pipes 150MM (Salt glazed ware, AC or Reinforced concrete) set in cement mortar.

Material and labour for sand filling under floors or in foundations including watering and consolidation

Material and labour for PCC Type C2 1:3:6 40mm graded aggregate cement concrets in foundations, filling and mass concrete

M & L for Concrete bed to drain pipes (200mm).in PCC Type C2 1:3:6 Including Packing under, and haunching against the sides of pipes after they are laid and tested in.

M & L for Concrete bed to drain pipes (150mm).in PCC Type C2 1:3:6 Including Packing under, and haunching against the sides of pipes after they are laid and tested in.

Material and labour for cement concrete 1:2:4 Type B1 20mm graded aggregate in foundation filling and mass concrete.

S & F of 200mm Salt-glazed stoneware drain pipes laid in trenches and jointed as specified.

S & F of 150mm Salt-glazed stoneware drain pipes laid in trenches and jointed as specified.

M & L for Brick work built in CM.1:6 using Sub-Class “B” Bricks, straight or curved on plan to any radius

M & L for providing plastering in CM 1:4, 15mm thick on brick /concrete surface.

Material and labour for precast cement concret type B1 1:2:4 20 mm graded aggregate set in cement mortar 1:6 in landings , cover slabs, manholes, chullas hoods, chajjas water groughs, mangers, shelves and similar articles with plain faces

Material and labour for deformed or twisted mild steel bars 10 mm dia dn over cut to length bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and bnding with and including mild stee wire not less than 0.9 mm dia or securing with clips

Taking up or down steel tubing of bore 50mm and connection including cleaning for refixing or removal to CE/E store.(Including all accessories).

S & F of steel tubing of bore 50mm bore medium grade galvanised with all fitting and fixed complete to concealed or walls and ceilings or laid in floors.

Taking up or down steel tubing of bore 20mm and connection including cleaning for refixing or removal to CE/E store.(Including all accessories).

S & F of steel tubing of bore 20mm bore medium grade galvanised with all fitting and fixed complete to concealed or walls and ceilings or laid in floors.

Demolition and breacking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar.(100 mm)

S & F of PVC 110mm dia Pipes single socketed, in any length with rubber ring joints laid in trenches or in floors.

S & F of PVC (SWR) 110mm bends any radius .

S & F of PVC Bend with door 110mm dia any radius,

S & F of PVC (SWR) junction single,(Single T) equal or unequal 110mm dia any radius.

Returning / refilling of soil / loose including spreading, leveling, watering and well ramming in layers not exceeding 25cm.

Removal of excavated soils exceeding 250m but not exceeding 500mm and depositing where directed.

M&L for 225 mm(inner dia) Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished, and reforming benching as required.

M & L for white washing two coats to posts, pillars and walls using shell lime.

T Paulkannu & CO