OUTSOURCING OF SERVICES AND OPERATION OF SEWAGE INSTALLATIONS BY ANNUAL CONTRACT AT DINJAN UNDER GE DINJAN

Amount

Outsourcing of services and operation of sump-cum-pump house installed at Sewage treatment plant alongwith filter bed bridge motor, saniflow (Sadimentation tank) Bridge Motor and high rate digester Motor to Keep Sewage to liquid state by one pump operator (Mate FGM) and one helper having adequate knowledge per shift complete all as specified and directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage Pump House (Sump-cum-pump house) installed at Sewage intermediate booster pump houses Type-I Engineer Sewage Pump house with one Pump operator (Mate FGM) for morning shift and one (Mate FGM) oprator for evening shift complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage Pump House (Sump-cum-pump house) installed at Sewage intermediate booster pump houses Sector 'C' Type-II sewage booster pump house with one Pump operator (Mate FGM) for morning shift and one (Mate FGM) oprator for evening shift complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage sump cum Pump House (located at sewage intermediate booster pump houses) Sector 'B' Type-III regularly to keep minimum sewage level, comprising with pumping sets and keeping running record by providing Semi skilled category of worker for each shift at STP pump house, complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage sump cum Pump House (located at sewage intermediate booster pump houses) Transit Camp Type-IV regularly to keep minimum sewage level, comprising with pumping sets and keeping running record by providing Semi skilled category of worker for each shift at STP pump house at Dinjan complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage sump cum Pump House (located at sewage intermediate booster pump houses) Arty Brigade Type-V regularly to keep minimum sewage level, comprising with pumping sets and keeping running record by providing Semi skilled category of worker for each shift at STP pump house at Dinjan complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage sump cum Pump House (located at sewage intermediate booster pump houses) 162 MH regularly to keep minimum sewage level, comprising with pumping sets and keeping running record by providing semi skilled category of worker for each shift at STP pump house, Type-IV at Dinjan complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.

Outsourcing of services and operation of Sewage sump cum Pump House (located at sewage intermediate booster pump houses) regularly to keep minimum sewage level, comprising with pumping sets and keeping running record by providing semi-skilled category of worker for each shift at STP pump house, DOU at Dinjan complete all as specified and as directed by the GE/Eng-in-charge. The operation consists of two (02) shifts in a day from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs (i.e. Each shift is having 8 hours of duration) on all working days including Saturdays, Sundays and holidays. The details of operation of installations also comprising the works as mentioned here-in-after.[Notes for item No 1 to 8:- (a) It is an express condition of the contract that tenderers are required to quote their rates duly considered minimum applicable as per policy wages of the tradesmen intended in the tender, as in force on the end date of bid submission. It shall be deemed that quoted rates are based on minimum wages notified by the concerned authority for the station i.e Govt of india/State Govt/Union Teritory, whichever is higher including all statutory provisions such as EPF, GST, ESIC, Bonus, labour welfare cess (LWC) and contractor's overhead & profits etc as applicable. (b) In case the rates quoted by tenderer are less than the notified minimum wages as on bid submission end date including all statutory provisions such as EPF, GST, ESIC, Bonus, labour welfare cess (LWC) and contractor's overhead & profits etc as applicable, his tender will be treated as non-bonafide and will not be considered for Acceptance. In such case, the lowest tender shall be determined amongst valid/bonafide bids only. (c) Tenderer's are required to quote their rates upto two digits after decimal place or otherwise it will be considered by rounding off to two digits after decimal place. (d) Nil or 'Zero' quoting against OH & profit will be rated as non-bonafide. (e) In case of tie in amount between two or more bidder firms, the preference shall be given in order of following criterias :- (i) Class of contractor (ii) Work load return (iii) Financial soundness (as per solvency certificate issued by Bank)

(f) The details of operation of above mentioned pumping installations also comprising the following works :- (i) Operation of pumping set timing shall be maintained as directed by Engr in charge. (ii) Installation comprising with pumping sets shall be manned during 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs including saturdays,Sundays & Holidays. (iii) Operation of suction pump set of any capacity and type installed in sump cum pump house of STP so that the level of sewage in sump be kept as possible as minimum to keep continuous flow of sewage from its subsidiary pump house and Dinjan Air force. (iv) Operation of recirculation pump set of any capacity and type installed in sump cum pump house of STP to maintaining minimum level of sewage in sump, so that the plant to be kept in operation for round the clock. (v) During running of suction pump the operator should simultaneously run bridge motor of primary sanifilter as well as final sanifilter so that adequate flow is allowed to sprinkle over the filter bed. (vi) During running of recirculation pump the operator should simultaneously run bridge motor of primary sanifilter as well as final sanifilter to dispose the settled down organic solid into sludge digester and into primary sedimentation tank for recirculation. (vii) During digester taken on line, the operator should run the 5 HP pump set installed above the digester to string the sludge inside the digester. (viii) Operation of sluice valves to take drying bed on line during recirculation line sluice valve and to bypass either saniflow (ST-8) or (ST-9) as required. (ix) The contractor shall be responsible to keep the complete STP installations neat and clean on every day and maintain seasonal flower / decorative plants in front of pump house including cutting of grass inside fencing and outside 3 metre around fencing of the installation also provide all necessary tools to his staffs required for minor repairs and will provide required protective mask and sanitizers to the operators. (x) All the documentation such as log sheets, daily attendance register shall maintain as per procedure in vogue. (xi) Material such as cotton waste, proper dress i.e. overall combination (navy blue colour), protective clothing, protective shoe, gas mask, gloves, testing instruments and other instruments etc. (all as per latest IS), are required for maintenance, manning and operation of plant installation shall be arranged by the contractor from his own sources for which cost of the same shall deemed to be included in the Unit Rate. No extra amount shall be paid separately on this account.

M&L for taking out sludge, mud and vegetation from the existing sewage pump house sumps by means of suitable method and removing the sludge and well cleaning with fresh water all as per site requirement including disposing off the deposited mud, sludge etc, to a distance exc 50 m but n.exc 200 m and buried/depositing underground at the level minimum 30 cm below normal ground level including necessary excavation of pits n. exc 10 Sqm on plan & n. exc 1.5m in depth in soft/loose soil and allowing initial percolation of sludge water, returning, filling in including sprinkling of bleaching powder at the rate of 0.30Kg/Sqm, potassium permanganate as required/directed and dressing of surplus soil around slope adding clean dry sand upto the entire satisfaction of Engr-in-Charge complete as specified & as directed. [Note: (i) Sand will be measured and paid separately against item ser No 10. here-in-after. (ii) Measurement of sludge etc shall be taken before taking out the same from the sewage sump in presence of Engr-in-Charge. (iii) Contractor shall ensure the proper hygienic condition of the surrounding of the pit where sludge has been deposited. Temporary barricade also shall be provide around the pit to prevent the same from cattle, etc].

Supply and spreading clean dry sand for mixing with soil complete all as specified and as directed.

Supply and replace fully automatic star delta starter CAT No SS94021 suitable for 40 HP pump set

Supply and replace fully automatic star delta starter CAT No SS94021 suitable for 30 HP pump set

Supply and replace fully automatic star delta starter suitable for 12/15 HP pump set

STANDARD ELECTRIC WINDERS

M/S A K BROTHERS

M/s. R. K. Trading Company

Kaushik Enterprises

FREEZCON

M/S BORAH BROTHERS