AUGMENTATION OF WATER SUPPLY SCHEME SIMBLANA PATHWAL AND ITS ADJOINING AREA UNDER JAL JEEVAN MISSION

Amount

Pump Room Building (Size 7.95 x 3.70 x 3.65 M) Design, drawing and construction of Pump Room Building covering design for permissible seismic effects (size 7.95 m x 3.70 m , height 3.65 mtr) with mass concrete in foundation, brick walls and RCC roofings along with insulated floor mating, painting & writings, electric fittings, steel girders, drainage, Plumbing, sanitation and water supply including attached toilet with septic tank and soakage pit.

RAPID SAND FILTERATION PLANT (Capacity 5000 GPH) Design, drawing,fabrication,construction, instalation and commissioning of 5000 GPH capacity Rapid Sand Gravity Filter Plant under (Turn Key bases) using stainless steel grade SS 304 all welded wedge wire screen pipe as per IS 8110 internal part of screen pipe lateral should be duly assembled with HDPE/PVC base pipe duly perforated covered & screen should not have any circumferential or longitudinal joints in screen section. The screen opening should be 200 to 300 microns to faclitate the direct retention of filter media and must be designed to suit filtrate rate upto 4.8m^3/hr/m^2 of bed area. The under-drain system should be equipped separate air back wash system for each lateral. The filter bed should have central and side channel in RCC/MS for smooth traveling of backwash water/The Water Treatment Plant consisting of static mixture, Flocculation of tank, chemical dosing system for PAC/Alum, multi-grade gravity filter with best quality filter charging materials including all fittings like valve and other special fittings, filter feed pump, Mcc, cabling, cost of providing and applying epoxy paint on the exposed equipment , including necessary testing and commissioning and trial run for 1 (one) year.

Design, Drawing, Construction and commissioning of treated RCC clear water storage tank of 10000 Gallons capcity in M-25 concrete mix (Spherical Shape) Incl all type of carriages with leads and lifts (Clear storage Ht. 3.50 Mtr.) & provision for manhole covering, Steel stairs, possible measuring gauge, inlet, outlet , overflow and wash out pipes (100 mm dia) complete Job have to be executed as CPHEEO norms/BIS Specifications on turn key basis.

Mechanical Works:

Providing, Installation, testing and commissioning of submersible pump sets ( 01 No. working + 01 No. standby )with parameters 3000 GPH x 80 mtr head with automation and provision of manual standby starter to both submersible pump sets complete with allied works and repair to existing electrical sytsem at dug-well site Simbalana.

Providing , Installation, testing and commissioning of 01 No. HC pump of parametres 4000 GPH x 200 mtr head (of any make as per Bureau of Indian Standard)with automation and provision of standby manual starter, the suction and delivery lines should be of MS pipes of standard make, other allied works at pumping station site Pathwal and providing 01 No. submersible pump set of parameters 4000 GPH x 80 mtr head with automation and provision of standby manual starter and other allied works at tube-well Pathwal.

Providing installation, testing and commissioning of 02 Nos. HC pump sets of parameters 4000 GPH x 200 mtr head( of any make as per Bureau of Indian Standard) with automatic control panels and provision of standby manual starter , the suction and delivery should be of MS pipes of standard make with allied works and 02 Nos. submersible of parameters 2500 GPH x 150 mtr head ( 01 No. working + 01 No. standby) with fully automatic control panels and provision of standby manual starter , the column pipes should be of MS pipes of standard make of suitable dia and other allied works, 01 No. 100 kva volatage stablizer and erection of 01 No. electric opearted chain pulley block of 3.00 ton capacity at tube-well Chandli with allied works, the electrical cables

Storage Tanks (Capacity 10000 Gallons) Design , Drawing , construction and comissioning of RCC 10,000 Glns capacity Sump Tank/GSR/ collection Tank spherical shape (ht. 3.50 mtr excl. free board) with dome shaped roof covering , provision & fixing of manhole covering, Steel Stairs, measuring gauge including inlet ,outlet, overflow and wash out G.I. pipes (80 mm dia) embeded in cement concrete along with allied works complete in all respects with M-25 concrete mix

Pipe Works: Providing, Laying & fitting of G.I pipes( of any make as per Bureau of Indian Standard) for Rising main and Distribution system including clearance of site, earth work in excavation as per perscribed trenches and available classfiications of soil complete with cost & fixing of all required fittings / specials/ Gate Valves/Sluivce Valves/ Check Valves (ISI marked branded make ) along with allied accessories, Construction of required valve pits/mainfolds, making connections and interconnections, fabrication /welding of joints weherever required, cutting/ crossing of roads / berm surfaces, lanes and drains including restoration of same after laying of pipes .Refilling of earth back in trenches including disposal of surplus earth/mulba to designated place and carriages of all sorts complete with testing & commissioning (complete Job/rm).

GI pipe 80mm dia (Medium) (trench size 0.80 x 0.60)

GI pipe 80mm dia (Light) (trench size 0.80 x 0.60)

GI pipe 65mm dia (trench size 0.60 x 0.60)

GI pipe 50mm dia (trench size 0.50 x 0.50)

GI pipe 40mm dia (trench size 0.45 x 0.45)

GI pipe 25mm dia (trench size 0.40 x 0.40)

GI pipe 20mm dia (trench size 0.35 x 0.30)

GI pipe 15mm dia (trench size 0.30 x 0.30)

Providing/Installation of household connections

Supply , installation. testing and commissioning of Flow Metering System (ISI Marked with reputed branded for make to be approved by Engineer -in -charge )

Fencing/Compound Wall

Chain Link Fencing: Design, drawing, providing and construction of Chain link fencing all around the Civil Structures (av. Area 85.00 sqm).

Compound Wall: Design, drawing, providing and construction of Compound wall (covering seismic effects) around the pheriphery of the station (avg. covering area 600 sqm), Development of Pumping station inclusive drainage of overflowing water & catchment, outer Illumination by Halogen Lights (minium 4 to 6 Nos), erection of sign board & levelling of ground / land scaping and plantings with provision of Rain Water Conservation depending on site conditions at Spots.

MARUTHI ENGINEERING CONTRACTORS

CH SRISAILAM