Improvement of sewerage distribution network under M.C. Ghumarwin of existing sewerage scheme along with STP and I andD construction in Tehsil Ghumarwin Distt Bilaspur HP Under Water Management Component under SBM U 2 0

Supply, Installation, Testing and commissioning of mechanical volute sludge press dewatering machine system for 1.67 LPS flow rate sewerage treatment plant made of SS-304 Grade material and designed for 100% trouble free operation all the times consisting of SLUDGE FLOW CONTROL TANK Flocculation UNIT, VOLUTE CYLINDER (scerw plates), including necessary piping control panel with protections, control valves along with electrical cables, connections, with existing system etc. complete job as per specifications including all taxes, transportation, freight charges, inspection charges, loading/ unloading conveyance to site, storage etc. including special and based etc. complete as per tender specifications, technical data sheets and instruction of Engineer-in-Charge including Trial run off two monts (60days). All Tanks and HARDWARE shall assentially be complete in SS-304, It shall be designed to condition and dewater the sludge within the same unit so that the dried sludge cake can be obtained from the outlet. Flocculator tank in SS-304 of suitable capacity shall be on integral part of the machine to mix the sludge and polymer, which conditions the sludge before it enters into dewatering zone. The work also includes trial and run period of the system for a period of three months after the trial period. During this period shall impart training to the operator of the department for any person deployed by the department w.r.t operation and maintenance of the system. The cost of chemicals cotionetc.during trail and run period shall be born by the department. (Refer Data Sheet No. 2 for detail specifications)

Providing, Installation, Testing and commissioning of vaccum operated pressure filled gaseous type chlorinatin system capable to treat 1.20 MLD water (full day pumping) having capacity 0-2.50 kg/hour chlorine gas of PENWALT (USA) ECOCHLOR (USA)/ ENCHOR (USA) including control panel, chlorinator, interconnecting pipe line, field test kit, outer cabinet, water chamber, clectrode, voltage stablizer, chlorine leak detector, on line chlorine Analyzer for measuring and monitoring of chlorine in the water. Monoblock pump set 2 Nos. with suitable capacity motor i.e. 3.00 HP motor (one will act as standby) of Kirlosker, Crompton, Greaves with steel febricated base frame duty grouted at site including starter and cabling, PVC pipe fitting ball valve washers, G.I. pipe and fittings for installation and grouting of steel stand. Two full chlorine gas cylinder 100 kg capacity each as per BIS standard duly certfied by the Petroleum and explosive safety organization Govt. of India for filling of chlorine gas required. The accommodation with locking arrangement for installation for system electrical wiring, all works and accessories required to make the system fully functional shall be included cost of work. Nothing shall be extra paid on his account. The all components shall be painted with anti corrosive paint properly complete in all respect within all leads and lifts as per the direction of the Engineer-in-Charge. (Refer Data Sheet No.3 for detail specifications)

Excavation in foundation and trenches (for pipes and pits) up to all depths and in all classification of earth work such as Pick work, Jumper work, chiselling or wedging out of soft and hard rock as blasting is prohibited, saturated soil including bailing or pumping out of water, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes, Pipe duct, chambers, x-sings etc.), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including restoration of unmetalled surfaces to its original condition and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

Providing & laying cement concrete 1:3:6 (1cement: 3sand: 6graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge

Providing & laying cement concrete 1:4:8 (1cement: 4sand: 8graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth within all leads and lifts as per the direction of Engineer-in-charge.

Providing & laying cement concrete 1:2:4 (1cement: 2sand: 4graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge

Providing & laying cement concrete using M-30 (Design Mix) but not less than 1:1.5:3 (1 cement : 1.5 sand : 3 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced cement concrete work in :-

Foundation footings bases of columns and the like and mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

Wall (any thickness but not less than 0.10 mts. thickness) attached pillasters, buttresses plinth, and string courses etc.from top of foundation level upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Providing & placing tor steel reinforcement for RCC work including bending,binding & placing in position complete upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for in-situ reinforced concrete and plains as per direction of the Engineer-in-charge.

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasres buttresses, plinth & string courses and the like ith in all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying filtering media complete in all respect including carriage of material as per the direction of Engineer-in-charge.

First partition gravel size 6 to 40mm for Ist layer, 6 to 30mm for second layer & 0.50 to 0.075mm for top layer

Second partition Gravel size 6 to 40mm for Ist layer, 6 to 30mm for second layer & 0.50 to 0.075mm for top layer

Third partition Gravel size 6 to 40mm for Ist layer, 6 to 30mm for second layer & 0.50 to 0.075mm for top layer

White washing with limee on undecorated surface two coats to give an even shade including throughly brooming the surface to remove all dirt, dust, mortar and other foreign matter complete with the entire sstisfaction of Engineer-in-charge.

P/F Steel work in single section including cutting, hoisting, fixing in position and applying priming coat of red lead paint complete with the entire sstisfaction of Engineer-in-charge.

P/F Steel work welded in built up sections, trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint in grating framed guard bars, ladders, ralling, bracket and similar work complete with the entire sstisfaction of Engineer-in-charge.

Providing & fixingPolycarbonate transparent sheet roofing of approved make Godrej / Tata/ Sabin / any other equvalent make fixed with galvanised iron J or L hooks bolts and nuts 8mm dia with bitument GI limpet washers filled with white lead complete the cost of purlinns complete with the entire sstisfaction of Engineer-in-charge.

Providing and fixing PVC pipe of ISI mark of 100mm dia for gutter with iron bracket size 40x3mm size bolts nuts and washers etc. including making necessayu connection with rain water pipe complete with the entire sstisfaction of Engineer-in-charge.