REPAIR MAINT OF STPs, SEWAGE PUMP, SUPPLY OF TREATMENT CHEMICALS AND ALLIED WORKS AT FAIZABAD CANTT UNDER GE FAIZABAD

Amount

Cleaning/ desludging of Under Ground sewage disposal Sump every alternate month (total three times in the contract period) internally as well as externally of capacity upto 10000 gallons getting out sludge through sucking super soccer machine/ manualy with opening of choked/jammed suction/delivery all lines of sewage pump in sump well (size upto 10 mtr dia and 10 mtr depth max) fitted with submersible sewage pumpset of capacity upto 5 HP including removing deposit, sand etc from inside the sump by rodding by air pressure or other mechanical means, scrubbing and washing side walls and bottom with bleaching powder solution and making surface free from any fungus/ algae/ vegetation, filling of cavities inside and outside of tank with cement mortar (1:3) mixed with quick settling chemical and applying one coat of white wash inside including top side by rodding. Any other work required for cleaning includes elctrician work, plumbing works or mechanical means required if any, is deemed to be included in quoted rate complete all as specified and directed by Engineer-in-Charge. Note -(i) Under Ground Sump include sewage disposal sumps of Punjab Niwas, OGB-32, Himachal Niwas and Kandhar Lines. (ii) All type of T&P including portable non-clog pump / super soccer machine for pumping out residual water before cleaning and labour etc shall be arranged by the contractor and rate for the same deemed to be included in the quoted rate. (iii) Contractor will dispose off the Sludge/ Waste materials to a distance exceeding 1.5 Km but n. exc 2 Km outside MD land at isolated place as directed by Engr-in-Charge.

Cleaning / desludging of existing equalization tank of sewage treatment plant Himachal Niwas 650 KLD capacity and getting out sludge through sucking super soccer machine and depositing to a distance exceeding 1.5 Km but n.exc 2 Km outside MD land at isolated place complete all as specified and directed. Note- (i) Pumping out sludge water from equaliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by Contractor complete as directed by Engr-in-charge.

All as per Srl item No. 2.00 above but sewage treatment plant Kandhar line 550 KLD capacity.complete all as specified and directed by Engr-in-Charge

Cleaning / Desludging of existing MBBR tank of sewage treatment plant Himachal Niwas 650KLD capacity and getting out sludge through sucking super soccer machine and depositing to a distance exceeding 1.5km but n. exc 2km outside MD land at isolated place,.Straining pvc media and cleaning with clean water and reuse for proper functioning complete all as specified and directed by Engineer-in-Charge. Note- Pumping out sludge water from equaliser tank by using Diesel Engine operated pump and necessary diesel is to be arranged by Contractor complete all as directed by Engr-in-charge.

All as per Srl item No. 4.00 above but sewage treatment plant Kandhar Line 550 KLD capacity complete all as specified and directed by Engineer-in-Charge.

Cleaning / Desludging of existing Tube settler tank and flocculation chamber of sewage treatment plant Himachal Niwas 650KLD capacity and getting out sludge through sucking super soccer machine and depositing to a distance exceeding 1.5 Km but n.exc 2 Km outside MD land at isolated place. Straining pvc media and cleaning with clean water and reuse for proper functioning complete all as specified and directed by Engineer-in-Charge. Note - Pumping out sludge water from equaliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by Contractor complete as directed by Engr-in-charge

All as per Srl item No. 6.00 above but sewage treatment plant Kandhar line 550 KLD capacity all as specified and directed by Engineer-in-Charge.

Cleaning / Desludging of existing set of chlorine contact tank, filter feed tank , storage tank of sewage treatment plant Himachal Niwas 650 KLD capacity and getting out sludge through sucking super soccer machine and depositing to a distance exceeding 1.5km but n. exc .2km outside MD land at isolated place. Straining pvc media and cleaning with clean water and reuse for proper functioning complete all as specified and as directed . Note - Pumping out sludge water from equaliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by Contractor.completed as directed by Engr-in-charge .

All as per Srl item No. 8.00 above but sewage treatment plant Kandhar line 550 KLD capacityall as specified and as directed.

Taking out of non clog sewage submersible motor pump set from equalisation tank of capacity 12.5 HP, 3 Phase, 415 Volts by disconnecting all electrical & mechanical connection, dismantling the motor cutting out the burnt winding and cleaning the slots with non greasy materials and rewinding with PVC insulated copper wire (Gauge of copper is to match the existing size) with insulating material, varnishing drying complete re-assembling the motor lowering and making all electrical & mecahincal connection testing complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No. 10.00 above but for non clog sewage pump unit 5 HP capacity all as specified and as directed.

Taking out / dismantling non clog sewage submersible motor pump unit from equalisation tank of capacity 12.5 HP capacity and overhauling of pump, oiling & greasing including replacement of worn out nut bolt & washer, grinding & pollishing, if required complete all as specified and directed by Engineer-in-Charge. Note - Spare parts will be measured and paid sepertately

Supply only following spare parts for non clog monoblock submersible pump set of 12.5 HP of make Kirloskar / KSB complete all as specified and as directed :-.

Ball Bearing No. 6309. Make :-SKF/NBC/GPZ.

Bush Shaft sleeve MS

Rubber Coupling

Taking out/ dismantling non clog sewage pumpset unit from under ground sump of capacity 5 HP and overhauling of pumps, oiling & greasing including replacement of worn out nut, bolt & washer, grinding & pollishing if required, complete all as specified and as directed. Note - Spare parts shall be measured and paid for sepertately

Supply only following spare parts for non clog monoblock submersible pump set of 5 HP of make Kirloskar/KSB :-

Ball Bearing No. 6308. Make :-SKF/NBC/GPZ.

Bush Shaft sleeve MS

Rubber Coupling upto No.14

Taking out centrifugal pump including electric motor for sludge drying bed 3 HP, 3 Phase, 415 Volts after, disconnecting the electric connection, dismantling the motor cutting, burnt winding and cleaning the slots with non greasy materials and rewinding with super enameled copper wire of gauge of copper to match the existing size with insulating material, varnishing complete, re-assembling the motor, repair and overhauling of pumps, replacement of bearing, grinding , polishing of impeller, neck ring, greasing complete and making electric connection and testing complete to entire satisfaction of Engr-in-Charge all as specified and as directed.. Note - Spare parts shall be measured and paid for sepertately at Supply only rates against respective item of Schedule 'A'.

All as per Srl item No. 16.00 above but for centrifugal pump set for filter feed tank of capacity 7.5 HP all as specified and directed.

All as per srl item No. 16.00 above but for 3 Phase Induction Motor of capacity 11 KW (for blower) all as specified and directed.

Supply only following spare parts for monoblock centrifugal pump set of capacity 3 HP of make Kirloskar all as specified and directed.:-

Ball Bearing

Rubber Coupling upto No. 6

Gland packing

Packing paper

Water seal

Starting Coil

Impellor Brass

Supply only following spare parts for centrifugal pump set of capacity 7.5 HP of make Havells-Lafert & Kirloskar all as specified and directed.:-

Ball Bearing

Rubber Coupling upto No. 6

Gland packing

Packing paper

Water seal

Starting Coil

Brass Impeller

Supply only following spare parts for 3 Phase Induction Motor of 11 KW (for blower) of make Kirloskar all as specified and directed:-

Ball Bearing No.6309 2RSC3 Make :-SKF/NBC/GPZ.

Fan Belt SPA-PT 1450 Fenner Make:- Powertran or equivalent as approved by GE

Shaft sleeve MS

Gland packing

Packing paper

Starting Coil

S&F in replacemet, following spare parts for Air Blower Twin Lobe 400 Cum/Hr of make- Everest Blower & Model M5075 all as specified and directed by Engineer-in-Charge.

Gear Oil EP 90 HP (SHELLSPIRAX S2 G90 CASTROL HYPOY 90EP)

Air Silencer & Filter

Ball Bearing 6305 Single Z Make :-SKF/NBC/GPZ.

Lip Seal 42/25/6

Timing Gear

Oil seal

O-Ring

Vacuum measuring gauge

Oil level gauge

Ball valve brass 32mm. Make:- Aarti or equivalent

Butterfly Check Valve Wafer Type PN 1.6, 80mm including nut, bolts and gasket all as specified and as directed. Make:- Castle or equivalent as approved by GE

M&L for MBBR media fluidised type of existing nature all as specified and directed by Engineer-in-Charge.

M&L for Activated Carbon Media & dual media filter complete including removing of old media from tank and cleaning of tank complete with suitable chemicals all as specified and directed by Engineer-in-Charge.

Supply only Sodium Hypo Chloride Liquid (10% chlorine content) in 50 Kgs drum for dosing system, disinfection & chemicals all as specified and directed by Engineer-in-Charge. Note:- Empty Drums shall be returned to the contractor after consumption of chemiclas, if any.

Supply only Poly Aluminium Chloride (PAC) Liquid (10% Al2O3 content, PH: 3.5 ) in 50 kg drum all as specified Note:- Empty Drums shall be returned to the contractor after consumption of chemiclas, if any.

Supply only Poly-electrolyte (10% concentration solution ) in 25 Kg bags all as specified and as directed. Make:- Acuro or equivalent as approved by GE.

S&F in replacement, ISI marked valves of following sizes with both ends flanged and drilled cast iron including necessary nut, bolt and gasket complete all as specified and directed by Engineer-in-Cahrge.

Butterfly 80 mm bore PN 1.6 Make:- Castle or equivalent as approved by GE.

Butterfly 100 mm bore PN 1.6 Make:- Castle or equivalent as approved by GE

Sluice 80 mm bore PN 1.6 Make:- BIR or equivalent as approved by GE

S&F in replacemet, Iron Screen bar 25X5mm thick flat (removable type) in 2 mesh size (1 small & 1 big mesh ) all as specified and as directed.

Collection of water samples of STP located in different pockets of cantonment area in decontaminated sterilised bottles and testing of water samples for following essential parameters as per IS:10500- 2012 from Govt Lab or NABL accredited laboratory complete all as specified and directed by Engineer-in-Charge: - (i) pH value (ii) Ammonical Nitrogen ( mg/lt) (iii)Total suspended solids (mg/lit) , (iv) Chemical Oxygen Demand (COD) mg/lit , (v) Biological or Biochemical oxygen demand (BOD) mg/lit (vi) Faecal Coliform (MPN/100 ml) (vii) Esseceria Coli (E Coli) (viii) Total Phosphorous (mg/ltr) (ix) Total Nitrogen (mg/ltr) Note: All testing charges etc shall be paid by the Contractor

M&L for fixing of galvanised iron pipe ISI marked 50mm dia bore, medium grade for sludge bed of STPs and making holes on pipe as per existing pipe for discharge of sludge complete all as specified and directed by Engr-in-Charge.

Disconnecting electrically incomming and outgoing LT UG cable of LT panel of any size and replace burn/unsv suitable size of aluminium bus bar, welding work for hinches and doors, fixing the locking arrangement including scraping outdoor/indoor side of LT Panel and one coat of redoxide, two coat of synthetic enamelled seimens gray spray of outdoor/Indoor side and reconnecting LT UG cable with fixing aluminium lugs by using crimping tool, nut, bolt washer etc and all necesary work required for smooth functioning of LT panel all specified and directed by Engr-in-Charge.

M&L for Star HD Flex 120cmx60cm showing description of Single Line Diagram of Plant and Machinery Chart having varous tanks, beds, dosing system & motor coupled Pump sets and Generators where ever installed complete all as directed by Engr-in-Charge

M&L for Rolled mild steel sections such as joists, channels, angles or tee sections, fixed independently, without connecting plates etc for repair to staircase, hand rails and back rest of STP or otherwise as directed by Engineer-in-Charge. Note - All T&P and labour charges including weldind work for working on STP deemed to be included in the quoted rate

M&L for preparing old painted steel and iron surfaces of any description over 10 cm width or girth such MS / CI pipes, Sluice valves, Railings, Staircase and the like and applying two coats of synthetic enamel paint as per existing colour of both STPs and Eewage Disposal Plants complete all as specified and directed by Engineer-in-Charge. Note - (i) Different colours as per existing shall be applied as per standard colour code and cost of the same deemed to be included in the quoted rate.

M&L for cleaning the STP Himachal Niwas & Kandhar line area inside the boundary wall by cutting grasses / tree branches / vegetation / thorny bushes and removal waste materials away from the premises and further maintaing the area neat and clean complete all as directed by Engineer-in-Charge. All the following Items shall be provided to the STP operartor by the contractor:- (i) TALWAR for cutting the grass two Nos at each STP (ii) Axe & Broom stick with wooden operating handle one No. for each STP

S&F in replacement, the following spare parts for LT Panels of any make & model complete all as specified and directed by Engr-In-Charge :-

On load Changeover 4 pole 200 Amps, 415 Volt, in sheet metal enclosure of make: C&S or equivalent as approved by GE.

On load Changeover 4 pole 63 Amp, 415 Volt, in sheet metal enclosure of make: C&S or equivalent as approved by GE.

Digital type Voltmeter with LED display ISI marked suitable for 3 phase with accuracy class 1 of approved make.

Digital type Ammeter with LED display suitable for 3 phase ISI marked with accuracy class 1 of approved make.

Tape wound ring type Current Transformer suitable for Bar primary of rating 200/5 Amp, burden 5 VA of make: Kappa/ Matrix or equivalent as approved by GE.

3 pole power contactor 415 volts with AC 1 rating 45 A & AC 3 rating 25 A with 1 NC Aux contact of make: L&T or equivalent in Schneider/ Siemens or equivalent as approved by GE.

Thermal overload relay of Capacity range 4.5-7.5 Amp with MN 2 (Directly operated ) of make:L&T or equivalent in Schneider/ Siemens as approved by GE

Thermal overload relay of Capacity range 6-10 Amp with MN 2 (Directly operated ) of make: L&T, or equivalent in Schneider/ Siemens as approved by GE.

Thermal overload relay of Capacity range14-23 Amp with MN 2 (Directly operated ) of make: L&T, or equivalent in Schneider/ Siemens or equivalent as approved by GE

MCCB 4 pole 160 Amp, 415 volt, 25 kA make: L&T or equivalent in Schneider/ Siemens or equivalent as approved by GE

MCB 3 pole 20 - 32 Amp , 415 volt ISI marked of make L&T or equivalent as approved by GE

Single phase preventer ISI marked as per existing panel of approved make.

S&F in replacement, 16 Sqmm size single core FR PVC Insulated unsheathed Industrial Flexible cable conforming to IS 694: 2010 with bright annealed copper conductor in existing panel complete all as specified and directed.

S&F in replacemet, 1.5 Sqmm size round seven core submersible cable PVC insulated and sheathed multistranded copper conductor including taking out of old cables by lifting of submersible pump with column pipes and lowering the same after replacing the cable all as specified and directed by the Engr-in-Charge.

Taking down existing earthing of any description and M&L for new earthing complete with galvanized steel plate electrode 600 mm x 600 mm x 6 mm thick, burried directly in ground vertically in pit of depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than 1.5 meter below normal ground level surrounded with mixture of charcoal and common salt in alternate layers from all sides and electrode connected to GI strip of size 25x4mm by means of GI bolts, nuts, check nuts and washers, earthing strip protected by GI pipe 20 mm bore (light grade) connected to main switch board or any other electrical equipment all as shown in electrical plate No. 3 of SSR-2009 Part I including all necessary excavation and earth work in any type of soil, 20 mm bore medium grade GI pipe for watering, funnel with wire mesh, PCC (1:3:6) type C1 in concrete chamber of size not less than 300x300x300mm (internal diamentions) with cover made of precast cement concrete (1:2:4) type B-1 (using 20mm grded stone aggregate) complete all as specified and directed by Engineer-in-Charge. Note: (i) The chamber shall be constructed at 1.00 meter away from outer edge of earthing pit. (ii) The unit rate includes earthing strip and protection pipe upto maximum 7.50 meter from earth plate, earth point / test point.

S&F lifting chain of 5 RM forged well and suitable for lifting of non clog submersible pumpset of capacity upto 12.5 HP in under ground sewage disposal sumps complete all as specified and as directed..

S&F in replacement, LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection with impact and corrosion resistant including driver and lamp complete all as specified and as directed.

S&F in repair, 80mm dia CI suction/delivery pipe Class "B" with both ends flanged and fixing with MS Nut bolts and rubber insertion sheet 3 mm thick by cuting & welding as per eisting pipe line complete complete all as specified and directed.

S&F in repair, 100mm dia CI suction/delivery pipe Class "B" with both ends flanged and fixing with MS Nut bolts and rubber insertion sheet 3 mm thick by cuting & welding as per eisting pipe line complete complete all as specified and directed.

S&F in repair, 80 mm dia bore, Non Return valve R/Flap FL duly ISI marked with both ends flanged, conforming to BIS 5312 including jointing with rubber insertion sheet 3mm thick, bolts, nuts & washers complete all as specified and directed.

MTR GROUP & COMPANY

disha construction

Khan Brothers

His And Her Enterprises