Urban Administration And Development Tender

Geotechnical investigation, Detailed Structural Engineering Design, (Water Retaining Structure shall be desinged by working stress method conforming to IS 3370-2009), construction of flat bottom type/ Intze type over head tank supported on RCC beam column structure of sufficient staging height, resting on open foundation designed for safe bearing capacity for 10 t/m2 or as per the soil investigation. the cost shall be inclusive of supply, erection and construction, all testing, disinfecting and commissioning of reservoir, maintenance gallery, circular dog legged staircase, ms ladders with cage (maintenance gallety to top of dome and staircase last landing to maintenance gallery) aluminium ladder ( around roof maintenance gallery up to manhole and along dog legged staircase ) water proofilng treatment of tank (polymer modified slurry coating ) painting all exterior concrete surfaces with weather shield emulsion paint providing ultrasonic level sensor and a mechanical float type water level indicator piping arrangement with K-9 flanged D.I pipe for inlet and outlet flushing and overflow with flexible joints di sluice valves for inlet outlet and Pumping Main scour valve chambers, float valve flow meter chamber surface dring lightningarrestor with two earth pits, electrificationg , construction of compound wall with gates dressing up of area construction of roads inside and outside the premises construction of guard room with water and sanitation facilities lightning arrangement inside the premises and as per specification (for 18m staging height)

providing laying and jointing socket & spigot centrifugally cast (spun) ductile lron pressure pipes with inside cement mortar lining slass k-7 conforming to is 8329/2000 with suitable rubber gasket (push on) joints as per IS 5382/85 including testing of joints (laying conforming to is 12288; 1987) 100mm dia (form sump well to inlet port of OHT)

150mm Dia

providing laying and jointing & filed testing of hight density polyethylene pipes (HDPE) confirming to is 4984/14151/12786/13488 with necssary jointing material like mechanical connector or jointing pipes by heationg to the ends of pipes with the help of teflon coated electric mirror / heater to the required temperature and than pression the and together against each other to form a monolithic & leak proof joint by thermosetting process it. may be requried to be done with jacks/hydraulic jacks/but fusion machine (50mm & above fusion jointed & below 50mm mechanical jointed) 100MMDIA

160MM Dia

for valves and specials

Earth work in excavation for pipe in all kinds of soil and WBM in areas including dressing watering and ramming and disposal of excavated earth lead upto 50 meters and lift upto 1.5m disposal earth to be leveled neatly dressed

Earth work in excavation for pipe trench in all kinds of rocks in areas including dressing stacking of useful material and disposal of unserviceable one upto 50m lead and lift upto 1.5m

filling with moorum for pipe bedding or over the pipe including supply of moorum

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 meter, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200. Granular courses

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 meter, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200. Bituminous courses

Demolishing C.C./R.C.C. work by mechanical means including stacking of serviceable material and disposal of unserviceable material with in 50m lead (40% of the total length)

Construction of granular sub-base by providing Coarse graded material (CBR30), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method at OMCand compacting with vibratory roller of 80-100KN Static weight to achieve the desired density, complete in all respect as per relevant clauses of section-400.

Providing and laying bituminous macadam with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolle dasper clauses 501.6 and 501.7 to achieve the desired compaction complete in all respects and as per relevant clauses of section-504. For grading 1

Providing & laying mechanically mixed cement concrete 20mm maximum size graded crushed stone including cost of centering & shuttering (40% of the total length)

(a)filling available excavated earth in trenches plinth sides of foundation in layers not exceeding 20cm in depth including consolidation of each layer by ramming watring lead upto 50mm and lift upto 1.5m in all kinds of soils

Electrictric Connection providing LT feeder connection (11KV)for running of pump sites and motores at tube wells and sump well @1000000 per 1000m. Job includes provision of cables and RCC/Wooden poles for fixing of transmission line

House Service Connection providing house service connection