REPAIRS / MAINT INCLUDING CLEANING OF SEWAGE LINE, MANHOLE, SEPTIC TANK, SOAK PITS IN ZONE B AGE B/R-II OF GE (EAST) MATHURA

Earth work in excavation by mechanical means (Hydraulic excavator)/ in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers each not exceeding 25 cm depth in soft/loose soil complete all as specified and directed.

Excavating tranches pipes , cables etc exceeding 80 mm but not exceeding 300 mm dia including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc and disposal of unserviceable material as directed within a lead of 50 m complete all as specified and directed.

Demolition and breaking up drain pipes of internal dia of 150 mm of (salt glazed ware, AC or reinforced concrete) pipe set in cement motar including cement concrete bedding and haunching complete all as specified and as directed.

M&L for Salt glazed stoneware (SGSW) drain pipes, grade `A` of 150 mm internal dia laid in trenches and jointed in cement mortar 1:1 all as specified and as directed.

M&L for Reinforced concrete pipes, class NP-2, 150 mm bore grade Á with collar laid in trenches and jointed with cement mortar 1:1 complete all as specified and as directed.

M&L for cement concrete 1:3:6 type C-2 (using 40 mm graged stone aggregate) as in concrete bed to drain pipes of 150mm bore including packing under, and haunching against the sides of pipes after they are laid and tested, complete all as specified and as directed.

Demolition of brickwork or stone boulder masonry built in cement mortar including all quoins, arches, pillars ,precast louvers and jallies etc. complete all as specified and as directed.

M & L for brick work with sub-class 'B' bricks, straight or curved on plan exc 6.0 metre mean radius as wall built in cement & sand mortar 1:6, complete all as specified and as directed.

Taking down cement or cement lime plaster of any description from brick or stone walls including raking out joints, hacking for key, scrubbing down with water etc, complete all as specified and as directed.