REPAIR / REPLACEMENT OF CLEANING OF WATER TANK, ORS/JCOS AND OFFRS MD ACCN AND MISC WORK AT CITY AREA AND ITARANA UNDER AGE BR II, ALWAR

Amount

Disconnecting existing tank of capacity exc 250 but not exc 500 litre, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required, reconnecting and re-fixing in position including scrubbing the inner surfaces, cleaning & removing all scales, dirt etc from mouth of circulating pipes, washing the tanks with fresh water and disinfecting the same by flushing with liquid chlorine or any other equivalent chemical and marking the date of cleaning with white paint and stencil complete all as specified & as directed. Note: Cleaning shall be done through wash out pipe by marking suitable arrangement to the outlet pipe such as cutting of the pipe providing short piece of pipe fitting and union coupling etc where the wash out pipe are not existing. The dirt etc shall not be allowed to enter the water supply system.

All as per description of serial item No. 1.00 above but except stone.

Taking up or down 15mm bore steel tubing and connection incl cleaning for refixing or removal to store

Taking up or down 20mm bore steel tubing and connection incl cleaning for refixing or removal to store

Taking up or down 25mm bore steel tubing and connection incl cleaning for refixing or removal to store

S&F galvanised steel water tubing medium grade of 15mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors with required size of flat iron (25mmx3mm) clamps complete all as specified and directed.

S&F galvanised steel water tubing medium grade of 20mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors with required size of flat iron (25mmx3mm) clamps complete all as specified and directed.

Refixing old steel tubing and connection in new or old position (wall, ceiling, floor etc) of 15mm bore of pipe.

Refixing old steel tubing and connection in new or old position (wall, ceiling, floor etc) of 20mm bore of pipe.

Refixing old steel tubing and connection in new or old position (wall, ceiling, floor etc) of 25mm bore of pipe.

S&F as in repairs 500 Litre capacity Rotational moulded polyethylene water storage tanks double layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. complete as specified in SSR Part-I

S&F as in repairs 1000 Litre capacity Rotational moulded polyethylene water storage tanks double layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. complete as specified in SSR Part-I

S&F as in repairs Ball valves, high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball, screwed for iron pipe 20mm dia (minimum weight 210 gms) complete all as specified and as directed.

S&F as in repairs Ball valves, high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball, screwed for iron pipe 15mm dia (minimum weight 142 gms) complete all as specified and as directed.

Supply and fixing in repairs cover for rotational moulded polyethylene water storage tanks of any capacity complete as specified and directed.

Demolition of brick/stone masonry built in cement/lime mortar of any mix and stacking serviceable stones aside for reuse & removing unserviceable materials in low laying area complete all as directed

M&L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted stone masonry built in cement mortar 1:6 all as specified and as directed.

All as per description of serial item No. 17.00 above but except stone.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints with maximum depression on face from straight edge held against the dressed surface n. exc 20 mm in lime or sand stone work.

M & L brick work with FLY ASH BRICKS {As per IS-13757 (1993) burnt clay fly ash building bricks}, (OLD SIZE BRICKS) straight or curved on plan exc 6 mtr mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L brick work with FLY ASH BRICKS {As per IS-13757 (1993) burnt clay fly ash building bricks}, (OLD SIZE BRICKS) straight or curved on plan to any radius in half brick thick wall, built in cement mortar 1:4 complete all as specified and directed.

M&L for cement concrete 1:2:4 type B1, using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates and the like including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of form work (straight or curved) all exposed surface of concrete finished fair complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:6 on fair faces of brick masonry or concrete surfaces of walls including finishing the surface even and smooth without using extra cement complete all as specified.

M&L for rendering 15mm thick in cement mortar 1:4 on stone masonry surfaces or surface other than fair face of brick work of walls including finishing the surface even and smooth without using extra cement complete all as specified.

M&L for preparation of newly plastered surface of walls and applying two coats of cement base paint of approved shade / tint complete all as specified.

shiva construction

S.S Enterprises

M/S GAURI CONSTRUCTION