CLEANING OF OVER HEAD TANKS, UG SUMPS AND SWTs WITH CONNECTED ITEMS AT VARIOUS LOCATION AT CAD UNDER GE PULGAON

Amount

Desilting of sedimentation tanks at CMPH of size 28 feet x 28 feet x 6 feet deep straight and 21 feet – 9 inch deep hopper type in two parts by dewatering of sedimentation tank completely by using diesel pump sets and desilting approx 2.50Mtr deep silt acCumulated at bottom and removing the silt to a distance not exceeding 50M including cleaning of settling tank by scraping the surface with bleaching powder & applying two coats white wash to wall surfaces internally all as directed by EIC. NOTE : Two parts of settling tank shall be considered as one single unit.

Cleaning of 06 Manholes and connected hume pipe of washout drain of filtration plant at CMPH by removing foreign materials like plastic bags, bottles, tree roots,clothes, Mud etc. blocking the free flow of drain during back wash of filtration plant and disposing off garbage materials removed during cleaning to not less than 50m from site complete all as specified and as directed. Note:- Rates for any tools and plants(like wire brush, iron rod, axe etc.) required to complete the job deemed to be included in the quoted rate of this item.

Desilting and cleaning of Jack well at Gunjkheda Pump House intake jack well of size 15.80 M deep and 9.10 M dia from top, bailing out water from bottom, desilting approx 3.0 M deep silt acCumulated at bottom and removing to a distance not exceeding 50 M including cleaning of walls and 02 Nos platform of the Jack well all as directed by EIC.

Desilting of round shallow well at Gunjkheda pumphouse on the bank of wardha river of dia 3 mtr and depth 3mtr by desilting approx 2 mtr deep silt accumulated at the bottom of the well and disposing off silt removed during cleaning to not less than 50m from site and Cutting/weeding of vegetation around the shallow well upto 3mtr complete all as specified and as directed.

Desilting and cleaning of Raw water under ground sump at CMPH of 4,50,000 litres capacity of size 12 feet deep and 40 feet dia and having one manhole of sump by bailing out water by using dewatering pump set and desilting approx 2.0 M silt acCumulated at bottom and removing to a distance not exc 50 M including cleaning of side walls and applying two coats of white wash internally including painting to all old steel surfaces such as vent pipes, inlet, outlet pipes, ladder shall be provided with one coat of anti corrosive bituminous paint and old MS pipe railing shall be scrapped properly and shall be painted with one coat of synthetic enamel paint. Paintings to oblitering labels shall not be less than 60cm x40cm using black paint same as existing dimensions and writing particulars etc using white paint with height of letters same as existing writing complete all as directed by Engineer-in-Charge

Desilting and cleaning of fillter water under ground sump at CMPH of 4,50,000 ltrs capacity of size 16 feet deep and 36 feet dia and having one manhole of sump by bailing out water by using dewatering pump set and desilting approx 1.0 M silt acCumulated at bottom and removing to a distance not exc 50 M including cleaning of side walls and applying two coats of white wash internally including all old steel surfaces such as vent pipes, inlet, outlet pipes, ladder shall be provided with one coat of anti corrosive bituminous paint and old MS pipe railing shall be scrapped properly and shall be painted with one coat of synthetic enamel paint. Paintings to oblitering labels shall not be less than 60cm x40cm using black paint same as existing dimensions and writing particulars etc using white paint with height of letters same as existing writing complete all as directed by Engineer-in-Charge.

Desilting and cleaning of filter water reservoir square type at picket hill of capacity 6,75,000 ltrs of size 86 feet x 41 feet x 11 feet and having only one manhole and bailing out water from bottom by dewatering pump set and desilting approx 1.0 M silt acCumlated at bottom and removing to a distance not exc. 50 M including cleaning of side walls and applying two coates of white wash internally all old steel surfaces such as vent pipes, inlet, outlet pipes, ladder shall be provided with one coat of anti corrosive bituminous paint and old MS pipe railing shall be scrapped properly and shall be painted with one coat of synthetic enamel paint. Paintings to oblitering labels shall not be less than 60cm x40cm using black paint same as existing dimensions and writing particulars etc using white paint with height of letters same as existing writing complete all as directed by Engineer-in-Charge.

All as per item No 7 here-in-before but of raw water at picket hill.

Desilting and cleaning of filter water reservoir 39 feet dia and 26 feet depth round type at picket hill of capacity 4,54,000/ 6,75,000 litres and having one manhole and bailing out water from bottom by using dewatering pump set and desilting approx 1.50 M silt acCumulated at bottom and removing to a distance not exc. 50 M including cleaning of side wall and applying two coats of white wash internally all old steel surfaces such as vent pipes, inlet, outlet pipes, ladder shall be provided with one coat of anti corrosive bituminous paint and old MS pipe railing shall be scrapped properly and shall be painted with one coat of synthetic enamel paint. Paintings to oblitering labels shall not be less than 60cm x40cm using black paint same as existing dimensions and writing particulars etc using white paint with height of letters same as existing writing complete all as directed by Engineer-in-Charge.

Desilting and cleaning of Raw water reservoir (U/G Sump) round type at ‘Zone six’ of depot of 4.90 M dia and 3.00 M depth of capacity 45,000 litres having one manhole and bailing out water from bottom by using dewatering pump set and desilting approx 0.60 M silt acCumulated at bottom and removing to a distance not exc. 500 M including cleaning of side walls and applying two coats of white wash internally all old steel surfaces such as vent pipes, inlet, outlet pipes, ladder shall be provided with one coat of anti corrosive bituminous paint and old MS pipe railing shall be scrapped properly and shall be painted with one coat of synthetic enamel paint. Paintings to oblitering labels shall not be less than 60cm x40cm using black paint same as existing dimensions and writing particulars etc using white paint with height of letters same as existing writing complete all as directed by Engineer-in-Charge.

Desilting and cleaning of Raw water U/G sump round type at ‘Zone six’ of depot of size 5. 90 M dia and 3.00 M depth of capacity 2,25,000 ltrs having one manhole and bailing out water from bottom by using dewatering pump set and desilting approx 1.50 M silt acCumulated at bottom and removing to a distance not exc. 500m including cleaning of side walls and applying two coats of white wash internally all old steel surfaces such as vent pipes, inlet, outlet pipes, ladder shall be provided with one coat of anti corrosive bituminous paint and old MS pipe railing shall be scrapped properly and shall be painted with one coat of synthetic enamel paint. Paintings to oblitering labels shall not be less than 60cm x40cm using black paint same as existing dimensions and writing particulars etc using white paint with height of letters same as existing writing complete all as directed by Engineer-in-Charge.

Desilting and cleaning of filter water reservoirs (U/G Sump) round type at ‘Zone six’ of depot of size 4.90 M dia and 3.0 M depth of capacity 45000 ltrs having one manhole and bailing out water from bottom by using dewatering Pump set and desilting approx 0.25 M silt acCumulated at bottom and deposited to a distance not exc. .50 M including cleaning of side walls and applying two coats of white wash internally all as directed by EIC.

All as per item No 12 here-in-before but at MAP pump house CRLC area.

All as per item No 12 here-in-before but at perimeter near GP No 29 of Depot area.

Desilting and cleaning of Raw water OH tank round type at ‘Zone six’ of (P-1 & P-6) depot area, of size 18 M height and 4.00 M depth of capacity 67500 ltrs having one manhole and bailing out water from bottom by using dewatering pump set and desilting approx 0.30 M silt acCumulated at bottom and deposited to a distance not exc. 500m including cleaning of side walls and applying two coats of white wash internally all as directed by EIC.

Desilting and cleaning of fresh water OH tank round type at depot perimeter near guard post No.24 of size 11 M height and 3.00 M depth of capacity 10000 Gln having one manhole and bailing out water from bottom by using dewatering pump set and desilting approx 0.30 M silt accumulated at bottom and deposited to a distance not exc. 500m including cleaning of side walls and applying two coats of white wash internally all as directed by EIC.

Material and labour in replacement for filling filter bed fine crystal clear yellow sand washed before filling complete all as specified and directed.

Demolition of Reinforced cement concrete of any description and in any position not otherwise specifically provided for all as specified and as directed.

M&L for RCC type B1 1:2:4 (20mm graded stone aggregate) as in foundation, including rafts, footings, foundation beams, plinth beams, bases for columns, etc basement slabs, under reamed piles and mass concrete all as specified and as directed.

M&L for RCC type B1 1:2:4 (20mm graded stone aggregate) as in columns, piers, pillars, posts, pedestals & struts complete all as specified and as directed.

M&L in repair of rusted & crack CI water branch connection 100 to 300mm dia by using mechanical joint with connecting all accessories complete all as specified and directed by Engineer-in-Charge.

Taking up cast iron water mains 300mm dia class B (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead

Relaying only old CI/DI pipe in good condition/pipe taken out from trenches for repairs in any length including fittings etc. of size 300 mm bore

Supply and fix cast iron pipes with spigot and socket ends centrifugally costed class B in any length suitable for rubber tytan joint and Laid in trenches of size 300mm bore including rubbor tyton ring of suitable size

Excavation in trenches, not exc. 1.5 mtr wide and not exc. 1.5 mtr in depth for foundation, etc in soft loose soil.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

Removing excavated material n.exc 50 mtr and depositing where directed at a level not exc. 1.5 mtr above the starting point.

M&L for CI special/fittings suitable for CI flanged/socket ends pipe upto 200 to 300 mm bore dia such as bends, (any radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee piece, single branch 'Y' junction, double branch, cross (all flanged), collars, caps & plug, tail pieces, reducers, mechanical joint, etc. complete all as specified and as directed,

S&F in repair Mild steel work in Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165

Cleaning of Static water tank (SWTs) in depot area of diffrent capacity and draining out water from bottom using dewatering pump set and removing ALGEA/SLUDGE/Foreign impurities deposted at bottom, and throwing to a distance not exc. 50 M including cleaning of 2mtr from side walls and applying one coats of white wash internally all as directed by EIC for following capacity:-(i) 50000 Gallon capacity (Depth of sludge/mud/silt 1.5' to 2.5') ( Round type) (Internal dia 7.8M, Depth of SWT's 2.530M).

All as per item 30 above but for 50000 Gallon capacity (Depth of sludge/mud/silt 1.5' to 2.5') ( Square type) (Internal dia 14.98M X 14.98M and depth of SWT'S 1.83M)

All as per item 30 above but for 25000 Gallon capacity (Depth of sludge/mud/silt 1.5' to 2') ( Round type) (Internal dia 9.144M, Depth of SWT's 1.930M

Cleaning of Static water tank (SWTs) in depot area of diffrent capacity and without draining out water from top using net and removing ALGAE/SLUDGE/Foreign impurities deposted at top of the water and throwing to a distance not exc. 50 M, all as directed by EIC.

M/S. ELECTROPOWER TECHNOLOGIES (BID ID -3148702)

M/s MM TRADERS (BID ID -3148960)

Paragon Electrotechnics (BID ID -3147887)

metro electrical services (BID ID -3149278)

SHREE SIDDHIVINAYAK TRADERS (BID ID -3148866)

SMART ENERGY SOLUTIONS (BID ID -3148678)

Bidder Name

Paragon Electrotechnics

SHREE SIDDHIVINAYAK TRADERS

metro electrical services

SUNIL ENTERPRISE

M/s MM TRADERS

M/S. ELECTROPOWER TECHNOLOGIES

SMART ENERGY SOLUTIONS