Repair maintenance of sewage treatment plant and pump house with manning services at Birdhwal and SOG Mil Stn under GE (Army) SOG

Amount

M&L for opening of centrifugal pump capacity 40 HP by disconnecting from motor and pipe, strip opening the pump and replacement of unserviceable parts such as impeller, SS bushes, shaft sleeves, ball bearing, nut bolts, gland plate, gasket, water hose pipe, water seal etc and lathe work/turning, grinding etc on shaft and shaft key way as required including greasing/oiling and re-assembling at the same location with proper alignment with motor and testing complete all as specified and directed by Engineer-in-charge. Note : - (i) Major items like impeller, bearing, bush, gland plate, tyre coupling, coupling assembly shall be measured and paid for separately under respective items of BOQ as “Supply only”. (ii) Cost for transportaion to workshop and carry back to site after repair is inlcuded in the unit rate of item nothing extra shall be paid on this acount.

All as per serial item No. 1 here-in-above but C/F pump set of capacity 20 HP

All as per serial item No. 1 here-in-above but C/F pump set of capacity 12.5 HP

All as per serial item No. 1 here-in-above but C/F pump set of capacity 5 / 3 HP

All as per serial item No. 1 here-in-above but monoblock pump set of capacity 5 / 3 HP

All as per serial item No. 1 here-in-above but monoblock pump set of capacity 2 / 1 HP

Supply only CI impeller suitable for centrifugal pump set assembled with 40 HP motor complete all as specified and directed by Engineer-in-charge.

All as per serial item No. 7 here-in-above but C/F pump set of capacity 20 HP

All as per serial item No. 7 here-in-above but monoblock pump set of capacity 5 / 3 HP

All as per serial item No. 7 here-in-above but monoblock pump set of capacity 2 / 1 HP

Supply only ball bearing suitable for centrifugal Pump set assembled with 40 HP motor complete all as specified and directed by Engineer-in-charge.

All as per serial item No. 11 here-in-above but pump set of capacity 20 HP

All as per serial item No. 11 here-in-above but pump set of capacity 5/3 HP

All as per serial item No. 11 here-in-above but pump set of capacity 2/1 HP

Supply only rubber flexible coupling suitable for centrifugal Pump set assembled with 40 HP motor complete all as specified and directed by Engineer-in-charge.

All as per serial item No. 15 here-in-above but pump set of capacity 20 HP

All as per serial item No. 15 here-in-above but pump set of capacity 12.5 HP

All as per serial item No. 15 here-in-above but pump set of capacity 5/3/2/1 HP

Supply only coupling assembly for flexible rubber tyre suitable for centrifugal pump set assembled with 40 / 20 HP motor complete all as specified & as directed by Engineer-in-charge.

All as per serial item No. 19 here-in-above but pump set of capacity 5 / 3 1 HP

M&L for rewinding of electric motor of 40 HP, three phase, 415 volts, AC, with super enamelled copper winding wire of existing gauge including varnishing, baking, cotton tape and making proper electrical connection after taking out old brunt out motor complete all as specified and directed by Engineer-in-charge. Note : Transportation of motor to contractor's workshop is included in the unit rate of items and nothing extra shall be paid on this account.

All as per serial item No. 21 here-in-above but capacity 20 HP

All as per serial item No. 21 here-in-above but capacity 12.5 HP

All as per serial item No. 21 here-in-above but capacity 7.5 /5 HP

All as per serial item No. 21 here-in-above but capacity 3 / 2 HP

All as per serial item No. 21 here-in-above but capacity 1 HP motor single phase

M&L for taking out defictive submersible pump set of capacity 5/7.5 HP Capacity from bore well after disconnecting electrical connections, transportation to workshop for repair, dismantling the pump set for detection of repair such as rewinding of motor, replacement of iron stainer, bronze impeller, gun metal bushes stainless steel sleeve, impeller key, thrust bearing, replacement of unserviceable nut-bolts, washer, lugs, terminal plate, reassembling, lowering of pump & strainer in well in its original position, making proper electrical connections, commissioning & testing complete all as specified and directed by Engineer-in-charge. Note : - (i) Cost for transportaion to workshop carry back to site after repair is inlcuded in the unit rate of item quoted by contractor and nothing extra shall be paid on this acount. (ii) Rewinding of submersible motor, Iron stainer, bronze impeller, gun metal bushes stainless steel sleeve, impeller key and thrust bearing if required for replacement shall be paid separetly against respective items of BOQ as "Supply only".

Supply only Bronze impeller with key suitable for submersible pump of capacity 5/7.5 HP complete all as specified and as directed by Engineer –in-charge.

Supply only Gun metal Bush suitable for submersible pump of capacity 5/7.5 HP complete all as specified and as directed by Engineer –in-charge.

Supply only Stainless steel sleeves suitable for submersible pump of capacity 5/7.5 HP complete all as specified and as directed by Engineer –in-charge.

Supply only Thrust bearing of Gun metal suitable for submersible pump of capacity 5/7.5 HP complete all as specified and as directed by Engineer –in-charge.

Supply only water seal suitable for submersible pump of capacity 5/7.5 HP complete all as specified and as directed by Engineer –in-charge.

M&L for rewinding of motor of submersible pump set of capacity 7.5 / 5 HP with super enamelled copper winding wire of existing gauge including varnishing, baking, cotton tape and greasing of bearings, bushes and other connected parts and making necessary hook/clamp arrangement or body for attachning PVC rope complete all as specified and directed by Engineer-in-charge. Note :- Cost for transportaion to workshop carry back to site after repair is inlcuded in the unit rate of item quoted by contractor and nothing extra shall be paid on this acount.

M&L for repair to submersible type sewage pump of capacity 10 / 12.5 HP by taking out the pump from sludge well carefully with chain pully block or other T&P as required on site and strip opening the pump for repair and replacement of unserviceable parts such as impeller, gun metal bushes, stainless steel sleeves, impeller key, water seal, nut bolts, washer, lugs etc and re-assembling at the same and lowering in the well in its original position with electrical wiring and testing complete all as specified and directed by Engineer-in-charge. Note :- (i) Cost for transportaion to workshop carry back to site after repair and rate for necessary spare parts to be replaced are inlcuded in the unit rate of item quoted by contractor and nothing extra shall be paid on this acount.

M&L for rewinding of motor of submersible sewage pump set of capacity 10 / 12.5 HP with super enamelled copper winding wire of existing gauge including varnishing, baking, cotton tape and greasing of bearings, bushes and other connected parts and making necessary hook/clamp arrangement or body for attachning PVC rope complete all as specified and directed by Engineer-in-charge.

S&F in replacement of submersible pump controller fully star delta starter, in sheet-steel enclosure AC3 duty, 415 volts, 50 Hz, 3 Phase for 15 HP pump and relay 9-14 Amps with i-protector (i-VDSM) for voltage single phasing, under voltage fault, over voltage fault complete all as specified & as directed by Engineer-in-charge. Make: L&T cat ref. No SS95984DOAO (MUG20 FASD) or equivalent in makes mentioned in Appendix 'A' here-in-after.

S&F in replacement of power contactor, AC3 rating, 32 Amps, 3 Pole, AC control with Auxiliary contacts 2 NO + 2NC, suitable for coil voltage 110 V, 220, 240 & 415 volts, 50 Hz complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement of power contactor, AC3 rating, 12 Amps, 3 Pole, AC control with Auxiliary contacts 2 NO + 2NC, suitable for coil voltage 110 V, 220, 240 & 415 volts, 50 Hz complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement of thermal over load relay adjustment range 23-32 amps with all electrical wiring complete all as specified & as directed by Engineer-in-charge.

All as per item No 39 here-in-above but adjustment range 9-13 / 7-10 / 5.5-8 / 4-6 / 2.5-4 Amps

Supply only in replacement of electronic timer 0 to 30 second for star - delta changeover, DIN mounting complete all as specified & as directed by Engineer-in-charge.

Supply only in replacement of 3 phase preventor (SPP) with auto reset, 415 Volts AC complete all as specified & as directed by Engineer-in-charge.

Supply only in replacement of push button, ON/OFF, Red/Green complete all as specified & as directed by Engineer-in-charge.

Supplying, laying, jointing & testing in replacement submersible cable, 1100 volts, IS:694, flat type, copper conductor of size 6 Sqmm, 3 core complete all as specified & as directed by Engineer –in-charge.

M&L for servicing of Air blower of Make : Everest Blower, speed 1510 RPM with 20 HP motor by greasing, oiling and draining out of old oil and charging of new oil after replacement of unserviceable items (Suction filter, Set of seal and O ring, bearing, piston rings, bush, retainer, pressure guage, gasket, nut, bolts & washer) as per AM kit by the OEM only and any other items required for smooth functioning of blowers complete all as specified and directed by Engineer-in-charge. Note : Servicing shall be done as per OEM recommendation and by service engineer (Everest blower).

All as per item No 45 here-in-above but air blower assembled with 7.5 HP motor

Supply only air filter for blower assembled with 20 HP motor as per existing make and model complete all as specified and directed by Engineer-in-charge.

Supply only air filter for blower assembled with 7.5 HP motor as per existing make and model complete all as specified and directed by Engineer-in-charge.

Supply only Gear oil for air blower (Castrol Hypoy 90EP / HP EP90)complete all as specified & as directed by Engineer-in-charge.

Supply only in replacement of Vee belt suitable for Air blower of Make : Everest Blower, of capacity 1230 Cum per hour, speed 1510 RPM with 15/20 HP motor complete all as specified & as directed by Engineer-in-charge.

S&F in replacement On load changeover switch of 63 Amp Capacity, four pole with interlock and padlock facility and handle fixed in existing electric panel including all electrical connection and replacement of lugs / thimbles to existing cable and any addition / alteration to existing panel as required and directed by Engineer-in-Charge. Make : - L&T cat part No CO10630OOOO or equivalent in makes mentioned in Appendix 'A' here-in-after.

S&F in replacement 50mm bore galvanized steel water tubing medium grade with & including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-charge.

All as per Srl item No 52 above but 80 mm dia bore.

M&L for taking out spindle, nut and gate assembly from sluice valve of size 80 / 100 / 150 /200 mm bore and replacement of bronze nut with internal threading, welding work, finishing work gland packing, rubber gasket as required to make smooth funtioning and refixing in the same position, complete all as specified and directed by Engineer-in-Charge. Note :- Excavation & earthwork including dewatering etc required for the job is deemed to be included in the rate quoted.

M&L for repair to foot valve of 80 / 100 / 150 /200 mm size by disconnecting from pipe line in UG sump and replacement with new synthetic leather seat best quality of suitable size, finishing work as required to make smooth funtioning and refixing in the same position, complete all as specified and directed by Engineer-in-Charge.

M&L for taking out 80 / 100 / 150 /200 mm bore non return valve from the water pipe line and replacement with new synthetic leather seat best quality of suitable size, finishing work as required to make smooth funtioning and refixing in the same position, complete all as specified and directed by Engineer-in-Charge.

Taking down old unserviceable filter media complete from pressure filter by strip opening, cleaning and washing of inner surface / wall and bottom of pressure filter and laying of new filter media, reassembling and replacement or rubber packing, nut bolts etc and testing complete all as specified and directed by Engrineer-in-Charge. Note :- New filter media shall be measured and paid for separately under respective items of BOQ as “Supply only”

Supply of activated carbon filter media packed in HDPE bag and laying in pressure filter layer by layer complete all as specified and directed by Engineer-in-charge.

Supply of white silica quartz coarse sand filter media of effective size 2mm to 4mm as per the sample approved after removing old unserviceable silica sand filter complete all as specified & as directed by Engineer-in-charge.

Supply of white silica quartz pebbles media of effective size 6mm to 12mm as per the sample approved after removing old unserviceable silica sand filter complete all as specified & as directed by Engineer-in-charge.

Supply of white silica quartz pebbles media of effective size 12mm to 20mm as per the sample approved after removing old unserviceable silica sand filter complete all as specified & as directed by Engineer-in-charge.

Supply of white silica quartz pebbles media of effective size 20mm to 40mm as per the sample approved after removing old unserviceable silica sand filter complete all as specified & as directed by Engineer-in-charge.

S&F in replacement butterfly valve of size 50mm, CI body, SS disc & stem, lever operated conforming to IS-13095 with nut, bolts, washer and gasket complete all as specified and directed by Engineer-in-charge.

S&F in replacement butterfly valve of size 80mm, CI body, SS disc & stem, lever operated conforming to IS-13095 with nut, bolts, washer and gasket complete all as specified and directed by Engineer-in-charge.

S&F in replacement of suction flexible pipe green 50mm dia, PVC material for water pump with flanged end and fixing clamp complete all as specified and directed by Engrineer-in-Charge.

S&F in replacement PVC foot valve for 50 mm bore pipe, ISI marked complete all as specified and directed by Engrineer-in-Charge.

S&F in replacement of chemical dosing injector unit capacity 10 litre/hr with digital display and adjustable dosing capacity knob with pvc suction pipe and outlet pipe complete all as specified and directed by Engineer-in-charge.

Testing of treated water of sewage treatment plant COD, BOD, pH, TSS etc from recognized laboratory as directed by Engrineer-in-Charge Note :- Rate includes the cost of collection of treated water sample in strilized bottol from various STPs at Suratgarh Mil Stn and submitting to laboratory for report.

Maintenance and operation with manning of Birdhwal pump house installation in two shifts (Each shift of 08 hours) daily including Sundays and holidays by employing FGM (Fitter General Mechanic) - 01 No. in each shift comprising with the following equipments :- Note :- 1st Shift from 0600 hours to 1400 hours and 2nd Shift from 1400 hours to 2200 hours. (a) Submersible pumpset - 04 Sets (b) Chloronomes Plant with gas cylinder – 04 No. (c) Electric LT Panel complete - 04 Nos. (d) DG Set 25 KVA with change over switch - 03 No. (e) Pump Set 20 HP - 08 Nos. (f) Under ground sump 0.4 LG - 04 Nos.

Maintenance and operation with manning of sewage treatment plant in one shifts (shift of 0830 hours to 1630 hours) daily including Sundays and holidays by employing FGM (Fitter General Mechanic) - 01 No comprising with the following equipments :- (a) LT panel complete with all items including MCCBs and starters - 02 Nos. (b) DG Set 20 KVA with change over switch - 01 No. (c) Chlorine dosing Plant - 01 No. (d) Air blower with electric motor - 02 Nos. (e) Treated water C/F pumping Set 5 HP - 02 Nos. (f) Pressure Filter pump set, 3 HP - 02 Nos. (g) Sludge pump set 1 HP - 02 Nos. (h) Pressure filter - 02 Nos

Maintenance and operation with manning of sewage treatment plant cum pumping in one shift one shifts (shift of 0830 hours to 1630 hours) daily including Sundays and holidays by employing FGM (Fitter General Mechanic) - 01 No comprising with the following equipments :- (a) Sludge submersible Pumping set - 03 Nos (b) Electric LT Panel complete - 03 Nos. (c) DG Set 160 KVA with change over switch - 01 No (d) Hypo dosing Plant - 02 Nos (e) Air blower with electric motor 20 HP - 02 Nos (f) Monoblock Pump set 5 HP - 02 Nos (g) Monoblock Pump set 7.5 HP - 04 Nos (h) Treated water pump house with C/F pump set, 12.5 HP with starter - 02 Nos (j) 25mm Valves for arboriculture - 16 Nos

Maintenance and operation with manning of pump house installation in two shifts (Each shift of 08 hours) daily including Sundays and holidays by employing FGM (Fitter General Mechanic) - 01 No. in each shift comprising with the following equipments :- Note :- 1st Shift from 0600 hours to 1400 hours and 2nd Shift from 1400 hours to 2200 hours. (a) C/F pump set 20 HP - 02 Nos (b) Eletric LT starter panel - 01 No (c) DG Set 25 KVA with change over switch - 01 No. (d) UG sump - 01 No (e) RCC OHT - 01 No. (f) C/F pump set 40 HP - 02 Nos (g) Eletric LT starter panel - 01 No (h) Under Ground Sump - 01 No.

Notes for serial item No. 69 to 72 :- (i) Operation and maintenance of Pump house / STP shall be carried out in different locations as specified in item. (ii) All shifts will be run as specified in items. (iii) Contractor shall make such arrangement that employed FGM may easily approach to JE/Engineer-in-charge in case of any emergency. (iv) Contractor shall make such arrangement i.e. attendance register, complaint register, same uniform of FGM with name embossed etc all as directed by Engineer-in-Charge. (v) Contractor will provide Technical person should have passed the ITI / NCVT certificate in requisite trade with 02 years experience of particular field and cost shall be deemed to be included in unit quoted rates. The contractor is required to submit the ITI Pass certificate / experience certificate of all the employees to the Engineer-in-charge as desired to deploy on the installations. (vi) Daily cleaning of all machinery items and installations area inside and outside including fittings, fixtures, open pipeline etc. (vii) Check daily pumpset glands, alignment, nuts, bolts, washers, electric connections and repair or replace as required at site and as directed by Engineer-in-Charge & GE. (viii) Materials listed in Schedule ‘B’ required to attend daily maintenance shall be issued by the department free of cost under Sch ‘B’ and old retrieved material except consumable stores shall be the Govt property. (ix)All types of T&P including digging tools required for day to day requirement shall be provided by contractor and all workers shall report to AGE E/M office daily with tools. (x) In case of any defects developed in pump house/STP, decision of Engineer-in-Charge shall be final and binding on account of mishandling or inappropriate running by FGM. The contractor shall be liable to repair and make the Pump/STP serviceable at his own cost.

Notes for serial item No. 69 to 72 :- (xi) If FGM found absent from duty than a penalty @ Rs. 1000/- per person per shift shall be imposed on the contractor and recovered from his payment. In addition to this, no payment shall be made for said period for operation. (xii) The contractor shall arrnage attendance record be maintained. All payment shall be released to contractor as per attandance record. (xiii) Wages to FGM shall be paid through e-payment /digital payment mode. (xiv) The bidder is required to quote basic rate for skilled worker in 'C' area, employer’s contribution towards Employees Provident Fund (EPF) liability, contribution towards Employees State Insurance Corporation (ESIC), contribution towards bonus, overhead and profit and Labour Welfare Cess (LWC) separately, as applicable depending upon the manpower requirement. The rates quoted shall be inclusive of all taxes, levies as applicable including GST. (xv) At the time of bid evaluation, Accepting Officer shall ascertain the corresponding minimum wages, rates and contribution as mentioned above as per prevailing notifications and decide the reasonability of finance bid of all the bidders. Any quoted rates which corresponds to / works out to lower than the corresponding prevailing minimum rates of wages/subscription/contribution towards EPF, ESIC, Bonus and LWC shall be treated as non bonafide and such bid shall not be considered for acceptance. The prevailing rate / wage / contribution shall be as applicable on the bid submission end date. (xvi) The quoted rate against bonus shall be considered for payment on actual basis. The amount of contribution towards bonus shall be payable to the contractor only after submission of valid and authentic document in support of having paid the requisite amount of bonus to the workmen, i.e. proof of payment. Similarly items of ‘Contribution towards EPF’ and ‘Contribution towards ESIC’ shall also be payable after submission of valid & authentic document in support of proof of payment. (xvii)Bidders may please note that the rate quoted for manning work shall not less than the minimum wages circulated by Chief Labour Commissioner, GOI, Min of Labour, New Delhi for Suratgarh (Class 'C' City) Plus ESI, EPF & GST applicable to the bidder. Copy of applicable rate for ESI, EPF & GST shall be forwarded by the bidder alongwith bid documets cover 1. If the rate quoted by the bidder is lower than the applicable minimum wages + ESI + EPF + GST the same will be treated as 'Non-Bonafide' & the offer will not be considered for acceptance.

Dismantling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-charge.

S&F mild steel 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, cooler stand, framework of water tanks and similar works of quality Fe 290 (Gde E-165) etc complete all as specified and directed by Engineer-in-charge.

M&L for preparation of old external surfaces of areation chamber, settling chamber, pressure filter, water pipe etc and applying two coat of synthetic enamel paint complete all as specified and directed by Engineer-in-Charge. ---------------------------------------------------------------------------- Note :- A sum of Rs. 50335/- will be deducted on account of credit for dismantled/ demolished / taken down material. Please refer details on Srl Page No. 30 & 31 (Schedule of Credit) of Tender documents.

SHIVA BUILDERS

BHADU BUILDERS

SHARMA CONSTRUCATION COMPANY