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| 1 | Draining out raw water ( 60 Lakh Gallons appx) completely from Open Raw Water Tank capacity 175 Lakh gallons, having size not more than 150 mtrs in length, 150 mtrs in width and 5.5 mtrs in depth by means, depth of the residual water including floating substances approximately up to the height of 40 CM from the bottom of the sump from the tank by taking out water with Non clog Pumpset / Diesel Engine coupled with pumpset from Raw water tank to open sludge water sump at distance not more than 500 mtr from the Raw water tank complete including necessary minor repair all as specified and directed by Engineer-in-charge. Notes:- (a) The Raw water tank shall be disconnected initially by shutting down Gear box type sluice valves i.e Inlet / Outlet and interconnected valves of Raw water tanks of size upto 1000mm bore.(b) Non clog pumpset/ Diesel Engine coupled with pumpset of suitable capacity including other required T&P items for taking out muddy water from the Raw water tank shall be provided by the contractor and the cost thereof shall be included in the unit rate quoted. |
| 2 | Taking out silt including other waste particles from Raw water tank (02 Nos) capacity 175 Lakh Gallons having size not more than 150 mtrs in length, 150mtrs in width and 5.5mtrs in depth, 30 cm average height of silt from ground level, by means of any other suitable T&P, removal of silt at a distance not less than 500 mtrs from Raw water tank and then cleaning and washing of inner walls and floor of Raw water tank including removing sticky particles by scraping with sand paper till all the surfaces are totally cleaned, washing the surface using solution of Hydrogen per -oxide in the ratio of 1:100 to entire satisfaction of Engr-in-Charge complete all as specified and directed.Notes:- (i) T&P required for taking out silt and cleaning of Raw water tank shall be arranged by the contractor and cost thereof shall be included in the unit rate quoted.(ii) The surface of walls / floor of Raw water tank shall not be damaged during taking out muddy water/ silt from Raw water tank and the making good the disturbed surface shall be carried out by the contractor without any extra cost. |
| 3 | Labour only for cleaning of Intake Chamber having two portions near main BML canal Appx size – 125 sq mtr and applying one coat of white washing to the inner walls of chamber after cleaning complete all as specified and directed . |
| 4 | Labour only for cleaning of Underground Raw Water Sump of capacity 1.5 Lakh Gal at main BML Installation complete all as specified and directed . |
| 5 | Labour only for cleaning of Underground Chlorine Contact Chamber at main BML installation Appx size – 19.5 mtrs length, 6 mtrs wide and 4.5 mtrs in depth complete all as specified and directed . |
| 6 | Labour only for cleaning of Underground Clear Water Sumps of capacity 4.25 Lakh Gal at main BML installation complete all as specified and directed . |
| 7 | Labour only for cleaning of Underground Sludge Water Sump connected with Recycle water sump double compartment of capacity 1.5 Lakh Gal at main BML installation complete, Sludge waste to be disposed outside Defence land all as specified and directed by Engineer in Charge. |
| 8 | Cleaning and disinfection of entire internal surfaces of underground sump capacity 2.0 Lakh Gallon single or double compartments at New & Old Cantt Patiala Military Station (Limb II & Limb III) including all required T & P and Manpower comprising the following process:- Notes for Srl No. 3 to 8:- (a) Draining out water and evacuation of internal surfaces including floor and ceiling with mechanical pressure machine by applying solution of H2 02 (Hydrogen per Oxide) in the ratio of 1: 100 ( 1 LTR of H202 and 100 Ltr of water).(b) Dislodging the dirt layers with high-speed water jet including scrapping the surface with wire brush and draining out the sludge water.(c) Cleaning the internal surfaces complete with Mechanical Scrubber and washing the surfaces with high-pressure water jet(d) Filling the chambers with clear water and washing out prior to refill after complete process.(e) Writing date of cleaning in bold letters with paint as directed and specified by Engr-in-charge. |
| 9 | Cleaning the entire area within the fencing/ boundary wall of BML installation which includes cutting of bushes /shrubs / unwanted Grass in the periphery and surrounding of complete installation, cleaning of surrounding area of Raw water sump (02 Nos) upto 9 mtrs (including cleaning Brick lining) from fencing of tank, surrounding area of Flocculators, Chlorine chamber, Sludge pumping installation, O/H reservoir, Chlorine room, Filteration installation, Gen rooms, drains as well as Clear water sumps, Aerator appx size 9.5 mtrs dia (including scrubbing & cleaning of Tiles fixed on surface of three steps inside Aerator connected with open channels with solution) connected with Clariflocculators removing unwanted grass of the complete installation, including sweeping of whole area and disposal of all the removed material after cutting/ cleaning all as directed. The plinths around the complete buildings at installation is to be maintained free from any type of grass and cleaning complete. (Rate quoted will be composite cleaning of area by deploying of Man power and all type of T&P). |
| 10 | Cleaning the entire area within the fencing/ boundary wall of Limb II & III installation which includes cutting of bushes /shrubs / unwanted Grass in the periphery and surrounding of complete installation, drains as well as Clear water sumps, removing unwanted grass of the complete installation, including cleaning and sweeping of whole area and disposal of all the removed material after cutting/ cleaning all as directed. The plinths around the complete buildings at installation is to be maintained free from any type of grass and cleaning complete. (Rate quoted will be composite cleaning of area by deploying of Man power and all type of T&P) |
| 11 | Supply only O-Tolodine regent solution in 500 ml bottle as per Sample approved complete all as specified and directed. |
| 12 | Supply only gland packing suitable for Pump from 5 HP to 75 HP. |
| 13 | Supply only Gear oil C-600 as per make approved by GE. |
| 14 | Supply only Compressor Oil as per make approved by GE. |
| 15 | Supply only tyre coupling suitable for 30 to 70 HP centrifugal pump |
| 16 | Supply only Superior quality grease as per make approved by GE. |
| 17 | Supply only Nuts, bolts, washer and studs as per sample. |
| 18 | Draining out raw water, taking out silt & other waste particles from clariflocculator tank inner and outer (two nos ) at BML and removal of silt at distance not less than 500 mtrs from tank and then cleaning and washing of inner walls and floor of tank including removing sticky particles by scraping with sand paper till all the surfaces are totally cleaned, washing the surface using solution of Hydrogen per -oxide in the ratio of 1:100 and White washing to complete internal walls of tank all as specified and as directed by Engr-in-Charge. |
| 19 | Cleaning and disinfection of entire internal surfaces of chamber of RCC overhead reservoir either single or double compartment of capacity up to two Lakh gallon at 70 to 80 ft staging pump house 03 & 09 at Patiala Military Station including all required T & P and manpower comprising of the following processes. |
| 20 | Cleaning and disinfection of entire internal surfaces of chamber of RCC overhead reservoir either single or double compartment of capacity up to One Lakh gallon at 70 to 80 ft BML at Patiala Military Station including all required T & P and manpower comprising of the following processes. Note for item No 18 to 20:-(a) Draining out water and evacuation of internal surfaces including floor and ceiling with mechanical pressure machine by applying solution of H2 02 (Hydrogen per Oxide) in the ration of 1: 100 ( 1 LT of HZ 02 and 100 Ltr of water).(b) Dislodging the dirt layers with high-speed water jet including scrapping the surface with wire brush and draining out the sludge water.(c) Cleaning the internal surfaces complete with Mechanical Scrubber and washing the surfaces with high-pressure water jet.(d) White washing to complete internal walls of chambers (Single or double).(e) Filling the chambers with clear water and washing out prior to rifill after complete process.(g) Writing date of cleaning in bold letters with paint as directed and specified by Engr-in-charge. |
| 21 | Taking down MCCB (03 Nos) from LT Pannel and deposited to MES store yard including Making arragnement in existing pannel for supply & fixing MCCB 4 Pole 415Volts 50KA 400 Amps current capacity adjustable thermal fixed magnetic setting range overload/short circuit protection type complete with connected accessories including necessary connection with bus bar and out going cables all as specified and directed by Engr-in-charge. |
| 22 | Taking down MCCB (03 Nos) from LT Pannel and deposited to MES store yard including Making arragnement in existing pannel for supply & fixing MCCB 4 Pole 415Volts 50KA 320 Amps current capacity adjustable thermal fixed magnetic setting range overload/short circuit protection type complete with connected accessories including necessary connection with bus bar and out going cables all as specified and directed by Engr-in-charge. |
| 23 | Supply and replace PVC insulated unsheathed copper cable of size 25 sqmm s / core 1100 volts grade confirming to IS -694/ 1990 including 40 mm dia PVC hose pipe from floor to motor complete all as specified and directed. |
| 24 | Supply, fixing, jointing and testing in replacement cast iron water pipes with flanged end of 150 mm bore centrifugally cast, class A conforming to IS 1536:1989, in any length, jointing with rubber gasket, MS nuts, bolts and washer in rising / supply/Washout/Overflow of O/H reservior, complete all as specified and directed. |
| 25 | Supply and laying XLPE insulated heavy duty electric cables with aluminium conductor 1100 Volt grade cross sectional area 16 Sqmm 4 Core. |
| 26 | Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for laying of cables including getting out in any kind of soil complete all as specified and directed. |
| 27 | Returning filling in including spreading, levelling, and well ramming, in layers not exceeding 25 cm thick each layer of any kind of soil. |
| 28 | Removing surplus excavated material from site not exceeding 50 mtrs from starting point and depositing where directed at level not exceeding 1.5 mtr above the starting point. |
| 29 | Sand cushioning for cables 8 cm below the cable and 15 cm above the cable all as specified and directed . |
| 30 | Supply and Lay reinforced Precast Concrete cable cover LV type 1 flat size 250mmx150mmx40 mm all as specified and as directed. |
| 31 | Supply and fixing including commissioning factory made 16M high mast light 360/150--3/3 shaft in two section suitable for 47 m/sec wind speed along with head frame, luminaires carriage suitable for 6-8 luminaires in symmetrical arrangement including the following: (i) Raising and lowering system comprising double drum winch, (ii) 4mm diameter SS wire rope,(iii) trailing cable, connector,(iv) integral power tool motor, (v) manual handle, junction box,lightning finial.(vi) Supply and fix foundation bolts along with nuts, washers, anchor plate and common template.(vii) Supply and fix LED type single dome aviation obstruction light.(viii) Supply and fix outdoor stand mounted feeder pillar with 32A TPN MCB incomer, single dial time switch, 25A TP contactor for the automatic switching of luminaries, power tool control with 2 no 9A contactors and raise lower push button, Incoming 35 sq. mm and out going 16 & 2.5 sq. mm terminals complete all as specified and directed. Please Enable Macros to View BoQ information |
| 32 | Supply and fixing including commissioning factory made 16M high mast light 360/150--3/3 shaft in two section suitable for 47 m/sec wind speed along with head frame, luminaires carriage suitable for 6-8 luminaires in symmetrical arrangement including the following: (i) Raising and lowering system comprising double drum winch, (ii) 4mm diameter SS wire rope,(iii) trailing cable, connector,(iv) integral power tool motor, (v) manual handle, junction box,lightning finial.(vi) Supply and fix foundation bolts along with nuts, washers, anchor plate and common template.(vii) Supply and fix LED type single dome aviation obstruction light.(viii) Supply and fix outdoor stand mounted feeder pillar with 32A TPN MCB incomer, single dial time switch, 25A TP contactor for the automatic switching of luminaries, power tool control with 2 no 9A contactors and raise lower push button, Incoming 35 sq. mm and out going 16 & 2.5 sq. mm terminals complete all as specified and directed. Please Enable Macros to View BoQ information |
