CLEANING OF WATER SUPPLY RESERVOIR AND REPAIR/MAINT OF FILTRATION PLANT AND CONNECTED ITEMS AT SWIMMING POOL AT LGJ MIL STN

Amount

M & L for dewatering of Raw water tank with the help of electric/diesal operated pump all as specified and directed by Engineer-in-Charge

M & L for Rough excavation not exceeding 1.5 m deep and getting out muddy/semi solid sludge all as specified and directed by Engineer-in-Charge

M & L for Raising only, spoil from excavations, etc. (Where not otherwise provided for) every additional 1.5 m or part thereof beyond the first 1.5 m when the spoil is to be deposited at a level exc. 1.5 m above the starting point all as specified and directed by Engineer-in-Charge

Removing excavated material to a distance exc 250 m but n exc 500m and depositing where directed by Engineer-in-Charge

Removing excavated material to a distance exc 1.00 km but n exc 1.5 km and depositing where directed Engineer-in-Charge

Note for Srl Irem No 01 to 05 (i) Item No 1 to 5 including cleaning of raw water reservior, canal & sludge tank and as directed by the Engineer-in-Charge (ii) Any Damage caused to the tank during cleaning shall be made good by the contractor with out any extra cost. (iii) For cleaning of tank eqpt and manpower shall be employed by the contractor in such a manner that cleaning in all respect with in 10 day of issued of Work order. (iv) The contractor shall take the necessary arrangement to block the incomming water to sludge tank before starting the work and opening the same after cleaning the tank without any extra payment. (v) No extra payment will be made for transportation of pumping set or any other machinary required the above work . (vi) contractor will be sole responsible for dewatering below foot valve, transportation of obtained mud,T & P required and other safety mesuresrequired for safe execution of work without any extra payment. (vii) Trimming , cutting ,uprooting and removing of Trees/Bushes/ weeds/roots/ vegitable growth etc upto 5 mtr surrounding area and inside the tank floor embarcement and making good disturbed surface also included in this item.. (viii) the work include scraping the side wall and bottom of tank all as directed and specified. (ix) The shifiting of fish from the reservoir undergoing cleaning to the adjacent reservior deemed to be included in this item.

M & L for cleaning of inner surface of under ground reservoir 50000 Gallon capacity, manually with trained and skilled manpower for working in underground reservoir, including draining out the muddy water from the bottom surface of reservior, scraping and cleaning the bottom and side walls with the help of wire brush, taking out and removing of mud out side the premises washing and draining out complete waste material from the reservoir, M&L for applying spray of suitable disinfictant chemical safe for human being on inner surface of the tank, writing the date of cleaning with synthetic enamel paint on outer side of tank surface where ever directed complete all as specified and directed.

M & L for Cleaning of inner surface of under ground Reservior 75000 Gallon capacity manually with trained and skilled manpower for working in underground reservior with suitable T&P and safety equipments including draining out the contaminated muddy water from the bottom surface of under ground reservior, scraping and cleaning the side walls with the help of wire brush, including removal of mud and draining out complete waste material obtained from cleaning out side the premises, apply spray of suitable disinfictant chemical safe for human being on inner surface of the tank, writing the date with synthetic enmal paint on outer side of tank surface where ever directed complete all as specified and directed.

M & L for Cleaning of inner surface of under ground Reservior 100000 Gallon capacity manually with trained and skilled manpower for working in underground reservior with suitable T&P and safety equipments including draining out the contaminated muddy water from the bottom surface of under ground reservior, scraping and cleaning the side walls with the help of wire brush, including removal of mud and draining out complete waste material obtained from cleaning outside the premises, apply spray of suitable disinfictant chemical safe for human being on inner surface of the tank, writing the date with synthetic enmal paint on outer side of tank surface where ever directed complete all as specified and directed.

M &L for Dewatering, Cleaning, removing of mud/still/dirt from suction well size 2.5 m dia including cleaning of foot valve, NRV and throwing away sludge 50m beyond the bank of jaxckwell including cleaning of area up to 5 mtr all around the bank and well complete all as specified and directed

M & L for Dewatering, Cleaning, removing of mud/still/dirt from clariflacculator well size 14.5m dia and 3.1m depth (depth of sludge 0.20m approx) including cleaning of rotational iron wheel, bottom, side walls and throwing away sludge 50m beyond the bank of well including cleaning of area up to 5 mtr all around the bank and removing of all garbage and levelling all soil around the bank of clariflacculator complete all as specified and directed

Material & labour for taking sample of treated / raw water in sterlised bottles/Cane from Clear water supply point, UG Sump / OH Resorvier for Analysis of water for the following parameters and obtaining sample test report from Govt Recognized Laboratories as approved by GE: (i) Physio Chemical Analysis of Water ( Colour , odour , pH Total solids, Dissolved Solids, Permanent hardness, temporary Hardness, Ammonia feree and salinbe, Ammonia Albuminoidal, Nitrites, Nitreates, Oxygen absorption at 15 Min, Iron , Fluoride,magnisium,lead) (ii) Microbiological Analysis ( Total Choliforms , Eschirrchea Coli) Note : 1. A certificate of approval / certification of Lab by Goivt Of India / State Govt shall be submitted by the contractor to the deptt. 2. Sample shall be submitted to the Labortory within 24 Hrs of collection of sample 3. One samples will be checked in each job.

Surface excavation in soft/loose soil uprooting tree roots vegitable growth n.exc 30 cm deep and averaging 15 cm deep and getting out adjoing area upto 5 mtrs along the four sides of raw water tanks all as specified and directed by Engineer- in- Charge.

M & L Framed work fabricated with structural Mild steel section, plates, braces, rails complete drilled and grounting including painting with anti corrosive primer and bituminous paint black in colour all as specified and directed by Engr-in- charge

Demolition of brickwork or stone/ boulder masonry, built incement mortor including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete al as specified and directed.

Demolition of Cement Concrete (unreinforced) of any description and in any position not otherwise specifically provided for and rubhish off from premises complete all as specified and directed by Engr-in-charge.

M&L for brick work with fly ash bricks, old size bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 complete all as specified and directed.

M&L for PCC 1:3:6 type C–1 (using 20mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed by Engineer - in - Charge.

M&L for PCC 1:2:4 type B1 using 20mm graded aggregates as in coping, drainage, bedding, floor complete all as specified and directed by Engr-in-Charge. .

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM in (1:4) finished fair and even external surface complete all as specified and directed.

M&L Rendering 10 mm thick on fair face of brick work in cement mortar 1:4 or concrete suface finished even and smooth without using extra cement complete all as specifed and directed by Engineer-in-Charge

M & L for Cleaning of pressurized dual media filter of capacity of 180000 Ltr per hour by taking out carefully complete sand and Antharcite layers, and removing the same where as directed by Engineer-in-charge . After taking out the old Filter media such as gravel from DMF, the complete filter plant shall be washed and cleaned throughly with clean water and bleaching powder and including cleaning and drilling the holes of existing MS pipe and painting with two coats of blue bituminious paint over one coat of red oxide primer of filter and necessory minor repairs of pipe. After proper cleaninig, washing and painting, the DMF shall be repacked with the new filter media in different layers and testing of entire filteration plant after repacking of new filter media complete all as specified and as per direction of Engineer-in-charge. Note :- (i) After taking out old filter media from DMF shall be disposed as per direction of Engr-in-charge and nothing shall be paid extra on this account. (ii) New filter media shall be measured and paid under serial item No. 23 & 24 of BoQ under supply only. (iii) Cost of labour and T&P for repacking of DMF with new filter media in different layers is deemed to be included in this item and nothing shall be paid extra on this account. (iv) Cost of labour and material for cleaning DMF and painting of MS pipe & DMF is deemed to be included in this item and nothing shall be paid extra on this account. (v) Location of work- Swimming Pool

Supply only filter grade sand media for DMF complete all as specified and directed by Engr-in-Charge.

Supply only anthracite complete all as specified and directed by Engr-in-Charge.

Supply only C I Impeller Suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Supply only Ball bearing suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Supply only Brass Bush of suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Supply only rubber Coupling suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Supply only CI gland paking plate suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Supply only Stainless Steel Impeler shaft suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Supply only pump coupling guard suitable for item No 25 complete all as specified and directed by Engr-in-Charge.

Suplying, laying , jointing & testing of MS pipe ERW steel including special, normal dia 200 mm bore as per IS 3589 (2001) thickness 6.0 mm including welding fitting and testing specifications in any length, with and including necessary joints & provision of two coats of blue bituminous paint over one coat of red oxide primer complete all as specified and directed.

M&L for MS fitting such as bends (any type radius and angle) taper any type (straight,bend, increasing,decreasing or double socket etc) Tee pieces , single branch cross (all socketed or socket and spigot) caps, flanges and plugs upto 200 mm dia complete.

Fabricating LT panel indoor type floor mounted, dust and vermin proof totally enclosed, fabricated out of steel sections, the door opening shall not be less than 150 degree. The construction of panel board shall be dust, vermin proof, IP 54 standard double shutter gears front and rear frame work and 3.15 mm thick MS sheet duly painted with powder coated over two coats of redoxide primer and made of 40 x 40 x 6 mm thick angle iron frame all as specfified suitable for 415 Volts, 50 Hz 3 phase and nuetral system and shall be completed with 300 amps capacity copper bus bar with bus bar chamber,internal wiring with suitable size of PVC insulated copper cable copper lugs comprising of following accessories( LTP) (a) Incoming (i) MCCB 4 pole 160 A, 36 KA -1 No incoming. (ii) Indicating lamp 3 Nos. (iii) LED Multifunctional meter (Make: L&T) -01 Nos (b) Outgoing . (i) MCB TPN 63 amp-04 Nos (ii) MCB TPN 32 amp-02 Nos (iii) MCB SPN 32 Amp-04 Nos (iv) Soft starter suitable for three phase motor pump 25 HP, with overload protection, underload protection, locked load protection, soft start, soft stop, current limit, coated PCBA, analog output, built in bypass for energy saving. Operating voltage 208-600 volt AC complete-03 Nos

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised iron strip 32×6 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion (i) The concrete pit shall be of PCC 1:3:6 type C-1, 40 mm thick pre-cast cover slab of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate with suitable handle shall be provided in lieu of cast iron cover shown in electrical plate No.3 of MES SSR Part-I. (ii) Item includes the cost of GI pipe for protection of earth wire including earth strip up to 7.5 Metre. (iii) Any variation of GI pipe and GI wire below or above shall be adjusted through deviation.

M & L for fixing galvanised strip of 32x6 mm with nut bolt washer complete.

Supplying, fixing, jointing and testing of 100 mm bore CI sluice valve, class PN 1.6 flanged ends, heavy duty, long body, with steel spindle, ISI marked, (conforming to IS-14846 or latest revised) including MS nuts, bolts, washers, gaskit & paste solvent and machinery work like cutting, facing, grinding of sluice valve, etc including taking out old sluice valve complete all as specified and directed

Supplying, fixing, jointing and testing of 200 mm bore CI sluice valve, class PN 1.6 flanged ends, heavy duty, long body, with steel spindle, ISI marked, (conforming to IS-14846 or latest revised) including MS nuts, bolts, washers, gaskit & paste solvent and machinery work like cutting, facing, grinding of sluice valve, etc including taking out old sluice valve complete all as specified and directed

Supply, fixing in replacement and testing submersible cable copper conductor ISI marked PVC sheathed, PVC insulated flat, 1100 volt grade 3 core, 10 sqmm size including fixing clamp etc.

Suplying, laying, jointing & testing in repair of ductile iron (DI) pipes of 100mm dia bore with spigot ends, class K-7, centrifugaly cast conforming to IS-8329 specifications, lining, in any length, laid in trenches complete with and including necessary rubber gasket joints complete all as specified and directed.

S&F Ductile iron fittings of such as i.e. bends (any type, radius and angle), Tapers any type, (straight, bend, increasing , decreasing or double socket etc.) Tee pieces single branch, 'Y' junction, double branch, cross (all sockets or socket and spigot and/ or flanged ends as directed) including collars, caps and plugs, up to 100 mm bore of pipes, ISI Marked, complete including all neccessary earth work, lifting of pipe, dewatering & taking out old fitting all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.50 mtr depth for foundation etc or for shafts, wells, cesspits, main holes, pier holes etc complete in soft/loose soil complete all as specified and directed.

Returning, filling including spreading, levelling, watering and well ramming in layers n.exe. 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated materials not exc 50 mtr and deposited where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and as directed.

Supply and fixing in repair and testing GI steel water tubing 20 mm bore ISI marked medium grade glavanised includign tube fittings viz Tees, socket bend elbows, union nipple etc screwed and socketed joint laid in trenches/under road/on wall or ceiling complete all as specified and directed by Engineer-in-Charge

Supply and fixing in repair and testing GI steel water tubing 40 mm bore ISI marked medium grade glavanised includign tube fittings viz Tees, socket bend elbows, union nipple etc screwed and socketed joint laid in trenches/under road/on wall or ceiling complete all as specified and directed by Engineer-in-Charge

S&F in replacement 20mm bore gun metal globe or gate valve conforming to IS : 778 ISI marked with iron wheel head screwed both ends for iron pipe including GI fitting socket, nipple, unions as well cutting of pipe following size complete all as specified and directed by Engineer-in-Charge

Supply and fix air release valve of size 15 mm complete all as specified and directed by Engineer-in-charge.

S & F in replacement of CI foot valve size 150 mm with gun metal working parts IS-4038 all as specified and directed by EIC

S &F in replacement CI 150mm Flanged Non Return Valve PN-1.6 with all necessary arrarngement of disconnection of suction pipe lines and after replacement reconnection the same all as specified and directed by engineer in charge.

Supply and fix PVC hose pipe of 50 mm dia all as specified and directed by Engineer-in-charge.

Supply and fix 6 Sphere 25mm Delrin Polyoxymethylene POM Solid Plastic Balls Precision Sphere Floating Sphere all as specified and directed by Engineer-in-charge.

Supply and fix DOL starter suitable for 5 HP pump all as specified and directed by Engineer-in-charge.

M&L for PCC (1:4:8) type D-2, using 40mm graded stone aggregate in foundation , filing and mass concrete complete all as specified and directed.

Demolition of plain cement concrete in ground floor and pavings not exc 15 cm thick (below or above ground level) including floor tiles of any description complete all as specified and directed by Engineer-in-charge.

Supply only C I Impeller Suitable for item No 57 complete all as specified and directed by Engr-in-Charge.

Supply only Ball bearing suitable for item No 57 complete all as specified and directed by Engr-in-Charge.

Supply only Brass Bush of suitable for item No 57complete all as specified and directed by Engr-in-Charge.

Supply only rubber Coupling suitable for item No 57 complete all as specified and directed by Engr-in-Charge.

Supply only CI gland paking plate suitable for item No 57 complete all as specified and directed by Engr-in-Charge.

Repairing of valve chamber size of 1100 mm X 1100 mm X 1100 mm including rusted MS cover complete without distrubing the existing pipe line and valve including necessary earth work in any type of soil, PCC 1:3:6 in bed concrete, brick work in CM 1:6 with 10 mm thick plaster internally & 15 mm thick externally in CM 1:4, 3 mm thick MS cover with hinges and locking arrangement fixed to angle iron frame made out of 50mmx 50mm x6mm MS angle iron complete with two coats of synthetic enamel paint over a coat of red oxide zince chrome primer on all metal works and applying two coats of white wash on all plastered surfaces all as directed by Engineer-in-charge

M&L mild steel cover for valve pit of size (950mm x 950mmx950 mm) made of 50x50x6mm MS angle iron frame covered with 6 mm thick MS plain black sheet, 3 Nos MS butt hinges both sides of 125mm Size medium weight cold rolled and 10mm dia MS round bar handle with provision of two coats of black bituminous paint over one coat of red oxide primer including taking down old unserviceable steel cover complete all as specified and directed.

M&L mild steel cover for valve pit of size (900mm x 900mm x 900mm) made of 50x50x6mm MS angle iron frame covered with 6 mm thick MS plain black sheet, 3 Nos MS butt hinges both sides of 125mm Size medium weight cold rolled and 10mm dia MS round bar handle with provision of two coats of black bituminous paint over one coat of red oxide primer including taking down old unserviceable steel cover complete all as specified and directed.

M&L mild steel cover for valve pit of size (950mm x 300mm x 900mm) made of 50x50x6mm MS angle iron frame covered with 6 mm thick MS plain black sheet, 3 Nos MS butt hinges both sides of 125mm Size medium weight cold rolled and 10mm dia MS round bar handle with provision of two coats of black bituminous paint over one coat of red oxide primer including taking down old unserviceable steel cover complete all as specified and directed.

Note : (i) Necessary T&P such as scaffolding, ladders, ropes, buckets etc, and safety equipments will be provided by the contractor and the cost thereof shall be included in the rates quoted by the contractor (ii) Contractor shall provide to the workmen necessary safety eqpts such as helmets, gloves, gum boots, torch etc for safety of the workmen. (iii) Contractor shall make necessary arrangements to avoid the accidents due to hazards gases present in the reservoir. (iv) Contractor will submit all the old unserviceable item retrived from above mentioned schedule of items to AGE E/M Store yard. Transportation charges for the same is responsibility of contractor and no extra payment shall be made on this account

KIRT ENTERPRISES (BID ID -3508467)

M/s JUGAL KISHORE MISHRA AND SONS (BID ID -3508003)

Soma Enterprises (BID ID -3514431)