REPAIRS TO EXTERNAL PIPELINE OF CERTAIN QTRS AT NOFRA UNDER AGE BR II IN GE GOMANTAK VASCO

Amount

Demolition of damaged masonry (brick/stone/brick masonry wall built in cement mortar as in wall/ manholes etc.

Demolition of cement concrete (un reinforced) nexc 15 cm thick below and above ground floors

Demolition of cement concrete (un reinforcement) in ground floor and pavings n. exc 15cm thickness( below or above ground level).

Material and labour for precast cement concrete block masonry with solid blocks in cement concrete 1:3:6, type C1 using 20 mm graded crushed trap stone aggregate exceeding 10 cm in width and set in CM 1:6 complete.

M&L PCC 1:3:6 type C2 (using 40 mm graded aggregate) as in bed blocks and posts.

M&L for form work to sides of concrete foundations, footings, bases of coloumn and similar works etc vertical or to batter, rough, flat finished surfaces of concrete.

Material and labour for rendering 15 mm thick on brick or concrete surfaces in CM 1:4 finished even and fair with out using extra cement.

Taking up or down steel tubing and connections,including cleaning for refixing or removal to store in 20 mm dia

Taking up or down steel tubing and connections,including cleaning for refixing or removal to store in 25 mm dia

Refixing 20 mm dia. old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.)

Refixing 25 mm dia. old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.)

Supplying and laying of Galvanised steel tubes medium grade 25 mm dia.

Dismantling water tanks exc 250 n exc 500 ltr. capacity and removing to store

Dismantling water tanks exc 500 n exc 1000 ltr. capacity and removing to store

S&F Rotational moulded polyethylenewater storage tanks (cylindrical verticalwith closed top) hoisted and fixed in position all asspecified in SSR Part I of capacity 500 Ltrs.

S&F Rotational moulded polyethylenewater storage tanks (cylindrical verticalwith closed top) hoisted and fixed in position all asspecified in SSR Part I of capacity 1000 Ltrs.

Supply and fixing 25 mm dia. Stop valve/gate valve brass CP.

Supply and fixing 20 mm dia. Stop valve/gate valve brass CP.

Supply and fixing 15 mm dia. Stop valve/Angle cock brass CP.

Supply and fixing tank Adaptor for CPVC pipe of 25 mm outer diameter.

Supply and fixing tank Adaptor for CPVC pipe of 20 mm outer diameter.

Supply and fixing Ball Valve for CPVC pipe of 25 mm outer diameter

Supply and fixing Union for CPVC pipe of 25 mm outer diameter.

Supply and fixing Union for CPVC pipe of 20 mm outer diameter.

Supply and fixing brass elbow (3/4 X ½).

S & F 15mm Bib taps, fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed.

Supplying and laying of 20 mm dia. CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supplying and laying of 25 mm dia. CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

M/s Ekta Engineering Works