DAY TO DAY COMPLAINTS OF WATER SUP AND OTHER CONNECTED WORKS AT PATIALA MIL STN

Labour only for cleaning of Intake Chamber having two portions near main BML canal Appx size – 94 sq mtr, by taking out silt, grass and other foreign material and removed material wiil be disposed off at a distance of 500 mtr from intake chamber complete all as directed by Engr-in -Charge .

Labour only for cleaning of Underground Raw Water Sump of capacity 1.5 Lakh Gal at main BML Installation complete all as directed by Engr-in -Charge .

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 directed by Engr-in -Charge

Labour only for cleaning of Underground Clear Water Sumps of capacity 4.25 Lakh Gal at main BML installation complete all as directed by Engr-in -Charge.

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 off outside Defence land complete all as directed by Engineer in Charge.

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 applying one coat of White washing to internal walls of tank complete all as directed by Engr-in-Charge.

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 all as specified and directed in notes.

Cleaning and disinfection of entire internal surfaces of underground sump capacity 25000 Gallon single compartments at Lal Bagh Map qtr in Patiala Military Station including all required T & P and Manpowerall as specified and directed in notes

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 09 at Patiala Military Station including all required T & P/scaffolding and manpower all as specified and directed in notes.

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 staging pump house 1,2,3,4,5 ,6,8,10,13,20, 24 & 25 at Patiala Military Station including all required T & P/scaffolding and manpower all as specified and directed in notes.

Cleaning and disinfection of entire internal surfaces of chamber of RCC overhead reservoir either single or double compartment of capacity up to 75,000 gallon at 70 to 80 ft staging pump house 14 at Patiala Military Station including all required T & P/scaffolding and manpower all as specified and directed in notes.

Cleaning and disinfection of entire internal surfaces of chamber of RCC overhead reservoir either single or double compartment of capacity up to 50,000 gallon at 70 to 80 ft staging pump house 12,15,18 & 19 at Patiala Military Station including all required T & P/scaffolding and manpower all as specified and directed in notes.

Cleaning and disinfection of entire internal surfaces of chamber of RCC overhead reservoir either single or double compartment of capacity up to 35,000 to 40,000 gallon at 70 to 80 ft staging pump house 21,22 & 23 at Patiala Military Station including all required T & P/scaffolding and manpower all as specified and directed in notes.

Cleaning and disinfection of entire internal surfaces of chamber of RCC overhead reservoir either single or double compartment of capacity up to 25000 gallon at 70 to 80 ft staging Dablan pump house at Patiala Military Station including all required T & P/scaffolding and manpower all as specified and directed in notes.

Notes :- (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 complete (c) Cleaning the internal surfaces complete with Mechanical steel Scrubber and washing the surfaces with high-pressure water jet. (d) Three coat of white washing to complete internal walls of chambers (Single or double). (e) Filling the chambers with clear water and washing out complete prior to rifill after complete process. (f) Writing date of cleaning in bold letters with synthetic /water bond paint as directed and specified by Engr-in-charge. (g) Insurance of all workers shall be done while working in RCCoverhaed/UG Tanks. In case of any casulaity happen deptt shall ot be responsible. contractor shall be held responsible for any casualty happen at site of work

labour for cleaning of sewage Tank from bottom by means taking out soild sludge/sewage wastage to be disposed out side MOD Land from the starting point all as per specified and directed by Engr-in-Charge. (Size of well 5 to 7 metre depth , 6 to 8 metre dia approximate ) Sump well 1,2,8 &10.

Supply and fix in replacement of PVC suction hose pipe 4 inch dia ultra light & flexible with PVC spiral ribbed for extra strength with 2 Nos male connector nipples and 4 Nos clamps complete all as directed by Engr-in-charge.

Conducting Chemical Analysis of Treated water from any Govt/Pvt Engineering Collage as per IS-10500-1991 with latest revisions incl Turbidity tests of raw water and clear(treated) water of BML water supply installation if any shall be carried out once in span of 2 month from the date of commencement of work .Note:- The contractor will submit chemical analysis report of treated water.

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 Clariflocculatorsremoving unwanted grass of the complete installation, including sweeping/cleaning 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 to the entire satisfaction of Enginee -r in - charge)

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 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 to the entire satisfaction of Enginee -r in - charge)

Cleaning the entire area within the fencing/ boundary wall of tubewell installations which includes cutting of bushes/shrubs/unwanted grass in the periphery/surronding of complete installation i.e O/H reservoir, Gen rooms, Clear water sumps, over head tanks, removing unwanted grass and small bushes, triming of trees of the complete installation including sweeping of whole area and disposal of all the removed material as directed after cutting/cleaning. The plinths around the complete buildings at installation is to be maintained free from any type of grass and cleaning complete all as directed and specified by Engr in charge at Pump House area TW No 1, 2, 5,6,8,10,12, 14,15,18,19,20,21,22 (Rate quoted will be composite cleaning of area by deploying of Man power and all type of T&P to the entire satisfaction of Enginee -r in - charge)

Supply only O-Tolodine regent solution in 500 ml bottle as per Sample approved complete all as specified and directed.

Supply only gland packing suitable for Pump from 5 HP to 75 HP. (8mm to 12 MM)

Supply only Gear oil C-600 as per make approved by GE.

Supply only Compressor Oil as per make approved by GE.

Supply only tyre coupling suitable for 30 to 70 HP centrifugal pump

Supply only Superior quality grease as per make approved by GE.

Supply only Nuts, bolts, washer and studs as per sample.

Attending day to day complaints of External water supply in patiala Mil Stn (old and New Cantt whereever required) by deputing well experience technician team 02 No of pipe fitter and 02 Nos of helper . The following nature of complaints are to be attended in the day to day complaints. (a)No Water Supply (b)Low Pressure of water in the Accn (c)Leakage of valves, water main and branch connection in the premises of user's varying of size 15mm to 250 mm bore. (d)Water not reaching in the overhead tank. (e)Blockage in pipe line,

Note:- (i) During repair it may necessitated the involvement of bailing out water and work as in mud/wet conditions, so contractor shall arrange all necessary arrangements to avoid stagnation/ponding of water in nearby area. Unit rate quoted against this item is deemed to be included for all such expenses. (ii) Complaint Register and Complaint Slip Book will be provided by the contractor for lodging daily complaints and the rate quoted against this item deemed to be included in unit rate. (iii) The complaint should be rectified within 48 hrs of receipt of complaint, otherwise penality of Rs 150 per day per complaint will be imposed to the contractor. In case of difficult nature of complaint, decision of Engineer-in-charge should be final for penalty to be imposed. (iv) GI/DI/HDPE fittings/ required for rectification of complaints shall be issued by the department free for fixing only. (v) Excavation for repair of pipe line is deemed to be included in the quote rates.for new pipe line rates for excavation and RFR shall be paid under respective items. (v) In case of any emergency complaint received on sunday or Govt holiday, the compalint will be attended on the same day.

Excavation in trenches for taking out, laying of pipes not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in trenches, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick complete all as directed. (Surplus soil if any shall not be removed but left proud over the trench)

Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of 15 mm bore from trenches or walls etc. complete all as specified and directed. (Excavation and earth work shall be measured and paid separately).

Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of 20 mm bore from trenches or walls etc. complete all as specified and directed. (Excavation and earth work shall be measured and paid separately).

Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of 25 mm bore from trenches or walls etc. complete all as specified and directed. (Excavation and earth work shall be measured and paid separately).

Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of 40 mm bore from trenches or walls etc. complete all as specified and directed. (Excavation and earth work shall be measured and paid separately).

Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of 50 mm bore from trenches or walls etc. complete all as specified and directed. (Excavation and earth work shall be measured and paid separately).

Taking up or down steel water tubing / thin walled Flexible Quite coupling galvanised steel /ZRW/HFW pipe of 80 mm bore from trenches or walls etc. complete all as specified and directed. (Excavation and earth work shall be measured and paid separately).

Notes :- (a) In case diversion of pipe line reqd due to bldg, stone road, under tree and any other reason sch of credit will not be deducted. (b) If any new connection reqd upto a length of 20 to 30 mtr extra contractor will not claim for any credit.

Relaying, jointing and testing serviceable GI tubing 15 mm bore as retrieved here-in-before in any length including cleaning, cutting, necessary fittings, laid in trenches or fixed to wall, floor complete all as specified and directed by Engineer in Charge. (Excavation & earth work shall be measured and paid separately).

Relaying, jointing and testing serviceable GI tubing 20 mm bore as retrieved here-in-before in any length including cleaning, cutting, necessary fittings, laid in trenches or fixed to wall, floor complete all as specified and directed by Engineer in Charge. (Excavation & earth work shall be measured and paid separately).

Relaying, jointing and testing serviceable GI tubing 25 mm bore as retrieved here-in-before in any length including cleaning, cutting, necessary fittings, laid in trenches or fixed to wall, floor complete all as specified and directed by Engineer in Charge. (Excavation & earth work shall be measured and paid separately).

Relaying, jointing and testing serviceable GI tubing 40 mm bore as retrieved here-in-before in any length including cleaning, cutting, necessary fittings, laid in trenches or fixed to wall, floor complete all as specified and directed by Engineer in Charge. (Excavation & earth work shall be measured and paid separately).

Relaying, jointing and testing serviceable GI tubing 50 mm bore as retrieved here-in-before in any length including cleaning, cutting, necessary fittings, laid in trenches or fixed to wall, floor complete all as specified and directed by Engineer in Charge. (Excavation & earth work shall be measured and paid separately).

Supply and fix in replacement Galvanized steel water tubing, medium grade of pipe 15mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed

Supply and fix in replacement Galvanized steel water tubing, medium grade of pipe 20mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed

Supply and fix in replacement Galvanized steel water tubing, medium grade of pipe 25mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed

Supply and fix in replacement Galvanized steel water tubing, medium grade of pipe 40mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed

Supply and fix in replacement Galvanized steel water tubing, medium grade of pipe 50mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed

Supply and fix in replacement Galvanized steel water tubing, medium grade of pipe 80mm bore , screwed and socketed joints with and including all required fittings as in trenches, floors, on walls etc complete all as directed

Supply and fix in replacement Stop valves, cast copper alloy,screwed down,high pressure,with crutch or butterfly handle,screwed both ends for iron pipe of 15mm bore complete all as specified and as directed by Engr-in-charge.

Supply and fix in replacement Stop valves, cast copper alloy,screwed down,high pressure,with crutch or butterfly handle,screwed both ends for iron pipe of 20mm bore complete all as specified and as directed by Engr-in-charge.

Supply and fix PVC 'D'clamp as in repair to GI/ CI/ HDPE Pipe of 90/100/110 mm bore complete all as specified.

Supply and fix as in repair Bib Tap size 15mm bore of pipes standard PTMT and colour high pressure screwed for iron pipe and fixed with nipple/ elbow and socket if required all as specified and directed.

250 mm bore pipe

200 mm bore pipe

150 mm bore pipe

100 mm bore pipe

80 mm bore pipe

Material and labour for run lead joints for spigot and socket pipes and fittings of following sizes:

80 mm bore.

100 mm bore.

150 mm bore.

200 mm bore.

M&L for CI fitting such as bend (any type , radius and angle ) taper any type (straight , bend , increasing, decreasing or double socket etc ) tee pieces , single branch 'Y' junction , double branch, cross (all socket or socket and spigot) colar, caps and plugs suitable for upto 300 mm bore centrifugally cast (spun) ductile iron pressure pipes complete all as specified and directed.

M&L for ductile iron fitting such as bend (any type , radius and angle ) taper any type (straight , bend , increasing, decreasing or double socket etc ) tee pieces , single branch 'Y' junction , double branch, cross (all socket or socket and spigot) colar, caps and plugs suitable for upto 300 mm bore centrifugally cast (spun) ductile iron pressure pipes complete all as specified and directed.

Repair to sluice valve installed at existing line of following sizes by opening up, necessary repair comprising replacement of glands, gland packing, gaskets, facing the gate & valve seat, replacement of nut bolts, reassembling and fixing in position & testing complete all as directed for the following sizes: Note: - (i) The rates of material like gland, gland packing, gasket, Mild steel Spindle with TT nutand machinery work deemed to be included in the rate quoted. (ii) Necessary arrangements for regulating the water supply in line for the purpose of repair shall be made by contractor at his own expenses.

80 mm dia

100 mm dia

150 mm dia

200 mm bore

Cutting of road / PCC path upto the depth of pipes and making good the disturbed surface with PCC Type B2 1:3:6 (40mm aggregate) using extra cement including earth work complete all as specified and directed

Taking down old unsv Sluice valve including supply, fixing and testing of cast iron sluice valves ISI marked with hand wheel suitable for cast iron pipe/ductile iron of 200 mm bore, both ends flanged rating PN-1.0 with SS spindle as in repairs including jointing with New MS nuts and bolts, washers and gasket etc all as per IS No. 14846.

Taking down old unsv Sluice valve including supply, fixing and testing of cast iron sluice valves ISI marked with hand wheel suitable for cast iron pipe/ductile iron of 150 mm bore, both ends flanged rating PN-1.0 with SS spindle as in repairs including jointing with New MS nuts and bolts, washers and gasket etc all as per IS No. 14846.

Taking down old unsv Sluice valve including supply, fixing and testing of cast iron sluice valves ISI marked with hand wheel suitable for cast iron pipe/ductile iron of 100 mm bore, both ends flanged rating PN-1.0 with SS spindle as in repairs including jointing with New MS nuts and bolts, washers and gasket etc all as per IS No. 14846.

Supply and fix CI 'D' joint complete set including nuts/bolts and rubber ring for repair to GI/ CI / DI pipe line of 100mm bore complete all as specified.

Supply and fix CI 'D' joint complete set including nuts/bolts and rubber ring for repair to GI/ CI / DI pipe line of 150mm bore complete all as specified.

M & L for Demolition of existing brick masonary pits of internal dimensions 900mm x900mmx900mm ( bottom PCC floor of the pit should be minimum 30 cms below the bottom surface of sluice valve flange to provide sufficient working space) , bottom floor of the pit be constructed in PCC (1:3:6) 15 cms thick with 20 mm stone aggregate, inner and exposed surfaces and bottom floor of the pit should be plastered in CM (1:4) 15 MM thick. The sluice valve and other fittings should be housed in center of the pit. the vertices of the pit should in right angle and champhered .The top cover of the pit will be made out of MS sheet min 3.15 mm thick witth angle iron frame made out of MS angle 40mm x40 mmx 5 mm with galvanised steel hindges two nos ,and locking arrangements duly painted with two coats of water resistant synthetic enamelled paint over one coat of red oxide complete all as directed by EIC.

Taking out unserviceable Non return Valve including supply, fixing and testing of new Cast Iron swing check type Non Return (Reflux) Valve With SS-304 Disc and Nitrile Rubber Lining. Shell Test Pressure - 24.5 Kg/cm g, Seat Test Pressure 16 Kg/cm as per IS 5312, part-I, PN 1.6 without bypass arrangement, ends flanged suitable for 200 mm bore pipe complete with nuts /bolts and washers of appropriate size and rubber gasket etc complete all as specified and directed .

Taking out unserviceable Double flanged centre line type butterfly Valve from BML , Limb II and III including supply and fixing of Double flanged centre line type butterfly Valve with DI body, SS 410 Stem, EDPM liner and with lever operated in PN 1.0 with SS 304 Disc suitable for 150 mm bore pipe complete with nuts /bolts and washers of appropriate size and rubber gasket etc complete all as specified and directed .

Please Enable Macros to View BoQ information