Mechanical Works & Maintenance Tenders

Reconstructing fallen portion of compound wall -Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar.

Demolishing R.C.C. Work manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge:

Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: In lime mortar

M&L for Preparation of black top surfaces of any type by brushing with wire brushes for removing cake mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to removed all loose dirty etc.Applying evenly a tack coat of cationic butumen emulsion (RS-1) confirming to IS: 8887 at a rate of application of 0.25 Kg/Sqm on bituminous surface as specified in table 500-5 of MoRTH specification for road and bridge works 2013, using mechanical sprayer after cleaning of esisting surface as specified and directed.

SEWAGE TREATMENT PLANT (STP) AT AVA HILL Designing (hydraulically, structurally & aesthetically), providing, constructing, hydraulic testing, commissioning and giving satisfactory trials of STP of capacity 75 cum/day (KLD) with SCADA Compliant MCC Panel with OCEMS (suiting to the climatic conditions of the site) consisting of RCC Collection Sump, Inlet Chamber, Fine bar Screen chamber (manual) with steel screen, Oil & Grease Remover, Grit separator, Equalization Tank (2 Tanks of 50% Capacity each), Air Grid for Equalization Tanks, Feed Pumps (2 Nos), Moving Bed Bio Reactor (s) with plastic media (of appropriate density, size and quantity to keep very high MLSS > 15,000 mg/lit), Air Blowers for MBBR, Tube Settler assembly, Sludge Drying Bed of appropriate size, Chlorine Dozing System, Chlorine contact tank, Treated Water Collection Sump, Foundation for all E/M equipments, Associated piping work with required valves, gates, drains, pathways, Electrical control Panel with interconnecting cable, spare parts for 2 years of operation, etc. complete as turnkey job with all involved civil, electrical, digital and mechanical works as per detailed specifications for civil, electrical and mechanical components with all duties and taxes complete. (Also refer important Notes below). For tertiary treatment it also includes Filter Feed Tank, Filter Feed Pumps, Dual Media Filter, Activated Carbon Filter, Treated water Tank. Treated water can be used for irrigation, horticulture, fire fighting and MT wash at Ava Hill complete all as directed.

15.7.4:Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar