CLEANING OF UG SUMPS, OH TANKS, FILTERATION PLANT AND WATER TREATMENT ITEMS UNDER GE NRC.

Amount

Taking out filter media from filter beds of filteration plant at Waldevi Pump House of all size sands & gravels of 12000 gallons/hrs and 18000 gallons/hrs capacity and depositing whereas directed to a distance not less than 50 mtr for cleaning out and screening out all as specified and directed by Engr-in-charge.

Supply and filling new filter media of filteration plant at Waldevi Pump House consisting of gravels in the filter bed of uniform size 25 mm in layers complete all as specified and directed by Engr-in-Charge.

All as per Item No. 2.00 as above but size of 15mm

All as per Item No. 2.00 as above but size of 6mm

All as per Item No. 2.00 as above but Sand 10/20 Mesh

All as per Item No. 2.00 as above but Sand 20/30 Mesh

Dismantling and taking out unserviceable PVC/copper nozzles from filter beds complete all as directed

Refixing the blocked PVC/copper Nozzles from filter beds after cleaning by air wash complete all as directed.

S&F in replacement copper nozzles air wash type fixed to filter stainer in the filter beds including making good adjointing disturbed area complete all as specified and directed by Engr-in-Charge.

S&F PVC nozzles air wash type fixed to filter stainer in the filter beds including making good adjointing disturbed area complete all as specified and directed by Engr-in-Charge.

Dismantling & taking out PVC corrugated sheets from Filteration plant complete all as directed.

M&L for fixing Fiber glass reinforced transculant corrugated sheet not less than 2mm thickness two corrugats side lap cut in required length and fixed as fins at filteration plant complete all as ditected.

M&L for Cutting ,dismantling of rusted MS rods, angles iron of fins support and taking out all as directed.

M&L for MS fabricating works made out of 12mm dia bar and 50x80x6mm thick angle iron cut into required length and welded on Horizontal railing of MS angle for fins support in clarifier all as per site condition at filteration plant

Dismantling and taking out broken Hume pipe laid in filter beds and stacking where directed of size 80/150mm dia.

M&L for PVC heavy duty pipe thickness not less than 7mm of 80 mm dia working pressure 10 Kg /cm2 with required necessary holes on PVC pipe for flowing pure water from the filter beds complete with fixing necessary PVC fittings such as reducer & bend, tees/branch connection etc all as directed.

M&L for PVC heavy duty pipe thickness not less than 7mm of 150 mm dia with required necessary holes on PVC pipe for flowing pure water from the filter beds complete with fixing necessary PVC fittings such as reducer & bend, tees/branch connection etc all as directed.

Supply, install in replacement of Steel rolling shutters having thickness of laths 1.25 mm, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer;erected in position as indicated, complete: push pull or manual type complete all as specified and dircted.

M&L for servicing, greasing and overhauling of mannual rolling shutter upto 10 Sqmtr size complete including T&P charges, grease and other any parts required at site for functional of rolling shutter complete all as specified and directed by Engineer-in Charge.

M&L for draining water from 4,00,000 gallons capcity OH reservoirs not exc. 21 Mtr head/staging, and cleaning internal portion of tank (bottom and walls) by means coir / wire brush etc. and wash the internal portion of tanks by using bleaching powder @ 25 grams per 1000 Ltrs of water after removing sludge and mud etc to a distance not exc 50 mtr and writing letters with white paint (date of cleaning and capcity of tank) on black painted surface of tanks all as directed by Engineer-in-Charge. (Note:- All safety eqpts and lights required for cleaning shall be arranged by the contrcator.)

All as per Item No. 20.00 as above but 325000 gallons capcity

All as per Item No. 20.00 as above but 1,00,000 gallons capcity

All as per Item No. 20.00 as above but 50,000 gallons capcity

-Ditto- all as per Item No.20.00 above but not exc .16 Mtr head / staging 1,00,000 gallons capcity

- do - 75,000 gallons capcity

- do - 50,000 gallons capcity

- do - 1,00,000 ltrs capacity

M&L for draining water from 1,00,000 gallons cap each tanks devided in two poriton UG reservoirs, cleaning internal portion of tank (bottom and walls) by means coir / wire brush etc. and wash the internal portion of tanks by using bleaching powder @ 25 grams per 1000 Ltrs of water after removing sludge and mud etc to a distance not exc 50 mtr and writing letters with white paint (date of cleaning and capcity of tank) on black painted surface of tanks all as directed by Engineer-in-Charge:- (Note:- All safety eqpts and lights required for cleaning shall be arranged by the contrcator.)

All as per Item No. 29.00 as above but 25000 gallons capcity

All as per Item No. 29.00 as above but 36000.00 gallons capcity

All as per Item No. 29.00 as above but 1,00,000 gallons capcity

All as per Item No. 29.00 as above but 1,00,000 ltrs capcity

All as per Item No. 29.00 as above but 50,000 ltrs capcity

Supply only Pig Lead

Supply only Spun Yarn.

Supply only Calcium based High strength Granular Chlorination Chemical aid corrison Inhibator & Anti Scalant 40-45 kg drum, packing in drums is preferable to reduce fire hazard in place of high ambient temprature. (specifications: available chlorine % by mass, min 65, stability loss of chloride on basis of available chloride, max 1/15, particle size (passing through 1.70mm is sieve) % by mass min 99.5, water insoluble matter, max 6%, calcium hydroxide, max 4%, sodium chloride, max 15%) .

Supply only Allum Ferric grade-II good quality with additional requirement of purification of water containing lead (as per PH) 30 PPM maximum and arsenic (as 203 maximum) conforming to IS-229/1989 (forth revision) with amendment No. 1 & 2 complete for water treatment .

Supply only Crystal clear allum ferric good quality G-I as per IS specifications for swiming pool.

S&F in replacement PVC Bib Cock Standard PTMT 15 mm

S&F in replacement PVC Bib Cock Standard PTMT 20 mm

Supply Only Stainless steel Reinforced Asbestos packing Gland Size 8 ,10,12,14,16mm and 6 mtrs length.

Supply & Fix in replacement LED aviation 8.5 W light fitting for OH Tanks with comprising of aluminium housing with polycarboante enclosure with all Machanisam , IP 66 protection complete all as specified and directed.

Area clearance/levelling/excavation /digging at MES installations at any width and length by using JCB complete all as directed by Engineer-in-Charge. Note 1. The cost of POL includedin quotated rates . 2. After Start and finsh of the work ,Hrs slips shall be provided by the contrcator 3. LOG Sheet shall be maintained.

M&L for scrapping of existing surface by use of steel brush of Centrifugal pumps /VT Pumps and painting the centrifual pumps with two coats sky blue paint synthetic enamelled paint complete all as directed . Location: Waldevi, dharna pump

M&L for calibration of existing water flow meter located at Dharna Pumping Station through OEM/Govt Auth agency. Note: Calibration certificate shall be submitted after testing

M&L for replacement Earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm X 6.3 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level connecting to the GI strip 32 x 6mm, by means nut bolt, nuts, check nuts and washer of the GI Earth wire protected by provision of GI light grade pipe 40 mm incl provision of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregated with 40 mm thick cover with RCC (1:2:4) reinforced with XPM (weight not less than 4 Kg / Sqm) and frame of angle iron 25mm X 25 mm X 3mm with lugs 2 Nos and with 6 mm dia MS bar handle made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, taste point made out of phosphorus bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding than 50 mtr, all as per electric plate No 3 of SSR Part I 2009 and connection to earth test point all as specified incl testing on completion”.

Supply and fixing in replacement of main power supply copper Cable of size 2.5 Sq mm x 3 core,FRLSH ,armoured complete including necessary clamping complete all as directed ( For AVN Light cable)

M&L for Dismantling ,Taking up/down of Old LT Cables with joints complete all as specified and directed.

Supply laying & testing cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of size 300 Sqmm 3.5 Core .

All as per Item No. 50.00 as above but size of 240 Sqmm 3.5 Core

All as per Item No. 50.00 as above but size of 185 Sqmm 3.5 Core

All as per Item No. 50.00 as above but size of 150 Sqmm 3.5 Core

All as per Item No. 50.00 as above but size of 120 Sqmm 3.5 Core

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr deep and getting out in soft loose soil all as specified and directed

Returining, filling in including spreading, levelling watering and well ramming in layer not exce 25 cm, all as specified and directed

Removing excavated soil to a distance not exce 50 mtr and deposited where directed at a level not exceding 1.5 mtr abvoe the starting point all as specified and directed.

M&L for Double Walled Corrugated DWC Pipe of outer dia 90mm and innter dia 75mm including 90 degree bends with including coupler and rubber ring laid in trenches of size 90 mm suitable for cable protection complete all as specified and direct

Taking up or down 40 mm dia GI Tubing and connections in foundation including cleaning for refixing or removal to store.

All as per Item No. 59.00 as above but size of 50 mm dia.

Supply and laying 40 mm dia GI tubing medium grade for foundation with all fittings and fixed complete laid in trenches or on wall/Ceiling inclusing necessary holes for nozzles ,bend to required shap complete.

All as per Item No. 61.00 as above but size of 50 mm dia

Supply and fixing in replacement of Crown nozzle with SS+ Brass body having thread size 15 mm complete all as directed.

Supply and fixing in replacement of revolving nozzle /Rotational nozzle with SS+ Brass body having thread size 25 mm complete all as directed.

Supply and fixing in replacement of foundation Diamond Nozzle / fountain cluster nozzle with SS+ Brass body having thread size 25 mm complete all as directed .

Supply and fixing in replacement of Underwater fountation nozzle light 27 W ,IP68,suitable for foundation with including suitable flexible cables having dimension Height-50mm , Dia-130mm ,Thread-1" ,Lens: PC Glass ,LED Chip,Stand mounting System,Beam Angle 10 degree to 90 degree with RGB color complete all as specified and directed.

Supply and fixing in replacement of Underwater fountation nozzle light 27 W ,IP68,suitable for foundation with including suitable flexible cables having dimension Height-50mm , Dia-5" ,Thread-1/2" ,Lens: PC Glass ,LED Chip,Stand mounting System,Beam Angle 10 degree to 90 degree with RGB color complete all as specified and directed.

NOTE : - AMOUNT OF SCHEDULE OF CREDIT RS. 70,525.00 WILL BE DEDUCTED FROM TOTAL AMOUNT OF BOQ.

ANIKET ENGINEERING (BID ID -3391302)

MAHIMA CONSTRUCTION (BID ID -3388581)

Shree Sai Samarth Enterprises (BID ID -3391010)

Vinod Enterprises (BID ID -3391340)