Repairs Replacements And Cleaning Of Sewage Line, Gully Trap, Septic Tank, Man Hole Over Head Tanks And Repairs Replacement Of Water Pipelines With Allied Services At Defence Colony And Ot Road Repairs Replacements And Cleaning Of Sewage Line, Gul

Tender Notice

28561470
Corrigendum : Repairs Replacements And Cleaning Of Sewage Line, Gully Trap, Septic Tank, Man Hole Over Head Tanks And Repairs Replacement Of Water Pipelines With Allied Services At Defence Colony And Ot Road Repairs Replacements And Cleaning Of Sewage Line, Gul
Indian
Orissa
07-08-2021
11-08-2021
13-08-2021

Tender Details

Repairs Replacements And Cleaning Of Sewage Line, Gully Trap, Septic Tank, Man Hole Over Head Tanks And Repairs Replacement Of Water Pipelines With Allied Services At Defence Colony And Ot Road Repairs Replacements And Cleaning Of Sewage Line, Gully Trap, Septic Tank, Man Hole Over Head Tanks And Repairs Replacement Of Water Pipelines With Allied Services At Defence Colony And Ot Road Under Age Br Balasore

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 29-Jul-2021 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 05-08-2021
2 07-Aug-2021 Corrigendum No. 01 Date 11-08-2021

Key Value

Document Fees
INR 500 /-
EMD
INR 79800.00 /-
Tender Value
INR 39.90 Lakhs /-

BOQ Items

Name of Work: REPAIRS / REPLACEMENTS ANDCLEANING OF SEWAGE LINE, GULLY TRAP, SEPTIC TANK, MAN HOLE OVER HEAD TANKS AND REPAIRS / REPLACEMENT OFWATER PIPELINES WITH ALLIED SERVICES AT DEFENCE COLONY AND OT ROAD UNDER AGE B/RBALASORE
Sl. No. Item Description
1NOTE (Applicable for all items) :- The bidders/contractorsare advised to read tender document & all corrigendum / amendments and General conditions of contracts before entrying/quoting the rates. SCHEDULE "A" PART-I
2Taking out deposited sludge by mechanically from sewage sump, septic tank, etc. including pumping out of sewage water from depth n.exc 1.5 m and removing to a distance n.exc 50 m including spreading of bleaching powder @ 1.00 kg per sqm (for disinfections purpose) over sludge before deposited to excavated pit and filled with earth of thickness 15 cm complete all as specified and directed. Note :- Cost of earth work in excation, filling over sludge and cost of bleaching powder shall deemed to be included in unit rate.
3All as per Sl Item No. 1.001 above but depth exceeding 1.5 m and n.exc. 3 m.
4All as per Sl Item No. 1.001 above but depth exceeding 3 m and n.exc. 4.5 m.
5Material, T&P and labour for cleaning of sewage line of any dia / bore using green bamboo/cane stick and protective gear and safety devices as per Rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules 2013 and removing blockage if any and removing night soil / silted sludge / waste material outside MD land unprohibited by any authority and following the statutory law / guidelines including spreading ofbleaching powder @ 1.00 kg per sqm (for disinfections purpose)complete all as specified.
6Material, T&P and labour for cleaning of blockage of WC, wash hand basin, floor trap, nahani trap, gully trap, kitchen, bath, etc. (carrying soil waste) in any length upto the first manhole using the cleaning devices as per Rule 5 and protective gear and safety devices as per Rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules 2013 and removing blockage if any and removing night soil / silted sludge / waste material outside MD land unprohibited by any authority and following the statutory law / guidelines complete all as specified and as directed.
7Excavation in trenches not exceeding 1.50 m wide and not exceeding 1.50 m in depth for foundations or for shafts, wells, cesspits, manholes, pier holes etc. not exceeding 10 Sqm on plan and not exceeding 1.50 m in depth and getting out in soft/loose soil.
8Removing excavated material (soil) not exceeding 50 m and depositing where directed at a level n. exc. 1.50 m above the starting point complete all as specified and as directed.
9Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm as in soft/loose soil complete all as specified and directed.
10Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed.
11Demolition of reinforcement cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.
12Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles and removing unserviceable materials from site of work complete all as directed.
13Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, internal diameter of pipe 150 mm complete all as specified and as directed.
14M&L for (SGSW) drain pipe grade ‘A’ 150 mm internal dia laid in trenches and jointed in CM 1:6 all as specified.
15M&L for plain cement concrete PCC (1:4:8) type D-2( using 40 mm gradedstone aggregate) for bedding to drain pipes of 150 mm bore including packing under and haunching against the sides of pipes after they are laid and tested all as specified and directed.
16M&L Plain Cement concrete 1:3:6, type C-2 using 40 mm graded stone aggregate in foundation filling and mass concrete.
17M&L for Plain Cement Concrete 1:2:4, type B-1 (using 20 mm gradedstone aggregate) as incopings, bed plates etc, including necessary form work complete all as specified.
18M&L Plain Cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in surface channel or drains.
19M&L for extra forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc.
20Add or deduct for each 25 mm girth or part thereof over or under 30 cm inner girth in cement concrete
21M&L 50 mm thick cement concrete 1:2:4 type B 1 (using 20mm graded stone aggregate) as in pavings, hard standings etc finished even and smooth without using extra cement and making impressions of expanded metal, while concrete is green.
22M&L 75 mm thick, cement concrete, type C-2, 1:4:8(using 40 mm graded stone aggregate) finished even and rough to receive floor topping.
23High strength steel deformed TMT bars (Fe 500D) 10 mm dia and over, cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and as directed.
24High strength steel deformed TMT bars (Fe 500D) 6 mm to 8 mm dia cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and as directed.
25Precast Reinforced Cement Concete type 1:2:4, Type B-1 using 20 mm graded stone aggregate as in cover slab of man holes, septic tank, soak well, etc. set in Cement Mortar (1:6) with plain fair finished including weathering, slightly rounded or chamfered angles, throating, etc. including necessary form, mould work, etc. complete all as specified and as directed.
26M/L brick work with flyash bricks old size straight or curved on plan to any radius exc 6m mean radius build in CM 1:4.
27Taking down cement plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.
28M&LRendering 15 mm thick in cm (1:4) on brick wall, finished even and smooth (with out using extra cement ),all as specified and directed.
29Supply only liquid water proofing compound.
30M/L preparing of newly plastered surfaces of walls & applying two coats of cement base paint
31Cleaning and removing all scale and dirt, etc. from tanks and from mouth of circulating pipes, etc of capacity exc 250 & n exc 500 litres by cleaning/ disinfecting with bleaching power and finally washing with fresh water including writing date of cleaning by synthetic enamel paint complete all as directed.
32Cleaning and removing all scale and dirt, etc, from tanks and from mouth of circulating pipes, etc of capacity exc 500 & n exc 1000 litres by cleaning/ disinfecting with bleaching power and finally washing with fresh water including writing date of cleaning by synthetic enamel paint complete all as directed.
33M&L for Writing letters or figures (Block Roman, Italic or Indian) n exc. 30 cm height
34Taking up or down steel tubing and connections 15 mm bore, including cleaning for refixing or removal to store.
35Taking up or down steel tubing and connections 20 mm bore, including cleaning for refixing or removal to store.
36S&L Chlorinated Polyethylene Chloride (CPVC) pipes 20 mm outside dia, SDR 11 (IS 15778) and Plain CPVC SDR 11 including all special fittings (brass threaded elbow, tee, unions, etc.) polypropylene random fittings on walls / ceiling or laying in floors complete all as specified.
37S&L Chlorinated Polyethylene Chloride (CPVC) pipes 25 mm outside dia, SDR 11 (IS 15778) and Plain CPVC SDR 11 including all special fittings (brass threaded elbow, tee, unions, etc.) polypropylene random fittings on walls / ceiling or laying in floors complete all as specified.
38Brass Elbow 20mm dia
39Brass Elbow 25mm dia
40L Brass Elbow (3/4 X ½
41M Brass Tee 20mm
42M Brass Tee 25mm
43Male Brass Threaded Adaptor (MTA/ MBTA) ) for 20mm
44Male Brass Threaded Adaptor (MTA/ MBTA) ) for 25mm
45Female Brass Threaded Adaptor (MTA/ MBTA) ) for 20mm
46Female Brass Threaded Adaptor (MTA/ MBTA) ) for 25mm
47Union 20mm
48Union 25mm
49Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) bore of pipe 15 mm with new fittings.
50Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) bore of pipe 20 mm with new fittings.
51S&F Galvanised steel water tubing 15 mm bore, medium grade with all fittings (such as bends, elbows, tees, short plugs and union etc.) and fixed complete to wall/in chases and ceiling or laid in floors including fixing complete.
52S&F Galvanised steel water tubing 20 mm bore, medium grade with all fittings (such as bends, elbows, tees, short plugs and union etc.) and fixed complete to wall/in chases and ceiling or laid in floors including fixing complete.
53Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, internal diameter of pipe 100 mm complete all as specified and as directed.
54S&F PVC (SWR) soil, waste and vent pipe, single socketed, 110 mm bore in any length with rubber ring joints fixed to wall complete all as specified and as directed.
55S&F PVC (SWR) bend any radius with access door for 110 mm bore pipe.
56Dismantling water storage tank of capacity exceeding 250 litres but not exceeding 500 litres and removing from site complete all as specified and as directed.
57Dismantling water storage tank of capacity exceeding 500 litres but not exceeding 1000 litres and removing from site complete all as specified and as directed.
58Supplying, hoisted and fixed in position of rotational moulded polyethylene water storage tanks in double layers and cylindrical vertical type with manhole lids (closed top) of 500 litres capacity with ISI marked and all as specified in IS 12701 complete all as specified and directed. Make-Sintex/Polycon/Polyfoam
59Supplying, hoisted and fixed in position of rotational moulded polyethylene water storage tanks in double layers and cylindrical vertical type with manhole lids (closed top) of 1000 litres capacity with ISI marked and all as specified in IS 12701 complete all as specified and directed. Make-Sintex/Polycon/Polyfoam
60S&F Ball valve high pressure of PTMT with epoxy coating aluminium rod and high density plastic ball screwed for iron pipe and fixed to 20 mm bore pipe (minimum weight 210 gm) complete all as specified and as directed.
61Removing of plants and shrubs including roots by dismentling of brick work, PCC / RCC work including necessary scaffolding any type in any location / position i.e. roof, parapet wall, around pipes, etc. and applying applying plant / shurb growth resistance chemical after removal of roots from effected area of wall and making good the disturbed area with PCC 1:2:4, Tyoe B-0 and applying 10 mm thick plaster in cement mortar 1:3 complete all as specified and as directed.
62SCHEDULE "A" PART-II Note : Relevant items required for the execution of items covered under this part shall be measured and paid under Schedule ‘A’ Part-I.
63Cutting of existing PCC work, pathway, road, any type of tile work not more than 50cm width and 90cm depth including making good and matching to the existing surface and removing the debris to a distance not more than 50m from the site complete all as specified and as directed by the Engr-in-Charge.
64Material and labour cast iron sluice valve with flanged ends heavy duty of class PN 1.6 ISI marked, drilled for bolts comprising of gun metal spindlecast iron operating wheel, including necessary rubber gasket joint complete with nuts boltsand washer for 150 mm dia bore.
65Material and labour cast iron sluice valve with flanged ends heavy duty of class PN 1.6 ISI marked, drilled for bolts comprising of gun metal spindlecast iron operating wheel, including necessary rubber gasket joint complete with nuts boltsand washer for 100 mm dia bore.
66Material and labour cast iron sluice valve with flanged ends heavy duty of class PN 1.6 ISI marked, drilled for bolts comprising of gun metal spindlecast iron operating wheel, including necessary rubber gasket joint complete with nuts boltsand washer for 80 mm dia bore.
67Taking up the deterinated/leakage GI pipes & connecteddefective GM gate valves/ stop valves etc. of any size from trenches/ floors of different sizes for cleaning/ refixing/ replacing with necessary fittings and valves etc. for 100 mm bore pipe complete all as directed.
68Taking up the deterinated/leakage GI pipes & connecteddefective GM gate valves/ stop valves etc. of any size from trenches/ floors of different sizes for cleaning/ refixing/ replacing with necessary fittings and valves etc. for 80 mm bore pipe complete all as directed.
69Taking up the deterinated/leakage GI pipes & connecteddefective GM gate valves/ stop valves etc. of any size from trenches/ floors of different sizes for cleaning/ refixing/ replacing with necessary fittings and valves etc. for 50 mm bore pipe complete all as directed.
70Taking up the deterinated/leakage GI pipes & connecteddefective GM gate valves/ stop valves etc. of any size from trenches/ floors of different sizes for cleaning/ refixing/ replacing with necessary fittings and valves etc. for 40 mm bore pipe complete all as directed.
71Taking up the deterinated/leakage GI pipes & connecteddefective GM gate valves/ stop valves etc. of any size from trenches/ floors of different sizes for cleaning/ refixing/ replacing with necessary fittings and valves etc. for 25 mm bore pipe complete all as directed.
72Taking up the deterinated/leakage GI pipes & connecteddefective GM gate valves/ stop valves etc. of any size from trenches/ floors of different sizes for cleaning/ refixing/ replacing with necessary fittings and valves etc. for 20 mm bore pipe complete all as directed.
73S&F Galvanised steel water tubing 100 mm bore, medium grade with all fittings (such as bends, elbows, tees, short pieces of medium grade , connectors, back-nuts,caps, plugs and unions etc.) layingin trenches/ floors/ ductsincluding scfording works and also cutting pipes, screwing,and for making forged bends on piping as required and complete all as specified and directed.
74S&F Galvanised steel water tubing 80 mm bore, medium grade with all fittings (such as bends, elbows, tees, short pieces of medium grade , connectors, back-nuts,caps, plugs and unions etc.) layingin trenches/ floors/ ductsincluding scfording works and also cutting pipes, screwing,and for making forged bends on piping as required and complete all as specified and directed.
75S&F Galvanised steel water tubing 50 mm bore, medium grade with all fittings (such as bends, elbows, tees, short pieces of medium grade , connectors, back-nuts,caps, plugs and unions etc.) layingin trenches/ floors/ ductsincluding scfording works and also cutting pipes, screwing,and for making forged bends on piping as required and complete all as specified and directed.
76S&F Galvanised steel water tubing 40 mm bore, medium grade with all fittings (such as bends, elbows, tees, short pieces of medium grade , connectors, back-nuts,caps, plugs and unions etc.) layingin trenches/ floors/ ductsincluding scfording works and also cutting pipes, screwing,and for making forged bends on piping as required and complete all as specified and directed.
77S&F Galvanised steel water tubing 25 mm bore, medium grade with all fittings (such as bends, elbows, tees, short pieces of medium grade , connectors, back-nuts,caps, plugs and unions etc.) layingin trenches/ floors/ ductsincluding scfording works and also cutting pipes, screwing,and for making forged bends on piping as required and complete all as specified and directed.
78S&F Galvanised steel water tubing 20 mm bore, medium grade with all fittings (such as bends, elbows, tees, short pieces of medium grade , connectors, back-nuts,caps, plugs and unions etc.) layingin trenches/ floors/ ductsincluding scfording works and also cutting pipes, screwing,and for making forged bends on piping as required and complete all as specified and directed.
79Supply and fixing Gun-metal, gate valves for 50 mm bore pipe, with iron wheel head, screwed both ends on G.Ipipeswith GI union, including removing old unserviceable ones all as per directed. Make : Audco/Zoloto/Leader/Kirloskar/Venus.
80Supply and fixing Gun-metal, gate valves for 40 mm bore pipe, with iron wheel head, screwed both ends on G.Ipipeswith GI union, including removing old unserviceable ones all as per directed. Make : Audco/Zoloto/Leader/Kirloskar/Venus.
81Supply and fixing Gun-metal, gate valves for 25 mm bore pipe, with iron wheel head, screwed both ends on G.Ipipeswith GI union, including removing old unserviceable ones all as per directed. Make : Audco/Zoloto/Leader/Kirloskar/Venus.
82Supply and fixing Gun-metal, gate valves for 20 mm bore pipe, with iron wheel head, screwed both ends on G.Ipipeswith GI union, including removing old unserviceable ones all as per directed. Make : Audco/Zoloto/Leader/Kirloskar/Venus.
83Supply and fixing for150 mm bore CI non return valve heavy duty, flanged type, PN 10 including all accessories after and including taking up of old unserviceable non return valve complete all as specified and as directed. Make : Leader/IVC/Venus/Kejriwal Castings.
84Supply and fixing for100 mm bore CI non return valve heavy duty, flanged type, PN 10 including all accessories after and including taking up of old unserviceable non return valve complete all as specified and as directed. Make : Leader/IVC/Venus/Kejriwal Castings.
85Supply and fixing for80 mm bore CI non return valve heavy duty, flanged type, PN 10 including all accessories after and including taking up of old unserviceable non return valve complete all as specified and as directed. Make : Leader/IVC/Venus/Kejriwal Castings.
86Supply and fixing for 150 mm dia cast iron butter fly valve IS-13095-1991 including all accessories after and including taking up/down of old unserviceable valve complete all as specified and as directed. Make :- Advance/C & R/ Audco/IVC/Venus
87Supply and fixing for 100 mm dia cast iron butter fly valve IS-13095-1991 including all accessories after and including taking up/down of old unserviceable valve complete all as specified and as directed. Make :- Advance/C & R/ Audco/IVC/Venus
88Supply and fixing for 80 mm dia cast iron butter fly valve IS-13095-1991 including all accessories after and including taking up/down of old unserviceable valve complete all as specified and as directed. Make :- Advance/C & R/ Audco/IVC/Venus
89Supply and fixing for 50 mm dia cast iron butter fly valve IS-13095-1991 including all accessories after and including taking up/down of old unserviceable valve complete all as specified and as directed. Make :- Advance/C & R/ Audco/IVC/Venus
90Construction of brick massonry valve pit chamber of inner dimension 100x100x90 cms suitable for sluice valves upto 100mm size, with PCC 1:4:8 type D-2 for foundation, brick work in cm 1:6 rendering 1:4, 15mm plastering, coping in PCC 1:2:4 type B-1, incl necessary earth work in soft/loose soil, including MS sheet cover of thickness 3.15mm on 50x50x6.0 mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement including demolished old valve pit complete all as specified and directed.
91Disconnecting the electric supply from panel board andtaking out/lifting all coloumn pipes flanged/socket type 80 mm and submersible pump of capacity upto 20 HP from existing bore well by means of chain pully block and keeping serviceable fittings in safe custody for reuse/removing U/S materials from site/ making good disturbed surfacesafter devlopment of bore well ,complete all as directed and specified.
92Devolopment of deep tube well by disel engine operated air compressor of suitableby means of up to 350 CFM air compressor till sand/mud/slit free waterof portable quality of water is obtained ,length of air hose pipe will be selected as ground requirement and to achieve a minimum discharge of 15000 GPH including lowering and lifting of air pipe, till quality of water acchive complete all as specifiedand directed. Note :- (i) Compressor with connected accessores and fuel shall be arranged by the contractor and at last 05 kg raw caustic will be added in to each bore well before 24 hours for 1st & 2nd day only. Cost of which shall deem to be included in unit rate quoted.
93M&L for run lead joints including jointing materials suitable for 150 mm bore CI pipe line in existing position including taking out old leads complete all as directed.
94Supply only MS column pipes of 03(three) meter heavy duty 100 mm dia bore, both end threaded with heavy duty socket or fixed with two Nos flanges on both end, including welding ( both inside and outside) and drilling holes on flanges as per existing size/ granding etc. and painting with two coat of back anti- corresive synbtheticpaint(suitable for drinking water) onof column pipes over two coat of red oxide primer shall be painted with electrical spray machine all as specified and directed.
95Supply only MS column pipes of 03(three) meter heavy duty 80 mm dia bore, both end threaded with heavy duty socket or fixed with two Nos flanges on both end, including welding ( both inside and outside) and drilling holes on flanges as per existing size/ granding etc. and painting with two coat of back anti- corresive synbtheticpaint(suitable for drinking water) onof column pipes over two coat of red oxide primer shall be painted with electrical spray machine all as specified and directed.
96Supply and fixingfor 80mm dia CI Foot Valve conforming to IS 4038 any type inclueding all accessories after and including taking up of old unserviceable foor valve complete all as specified and as directed by the Engr-in-Charge. Make : Kalpana/Venus/BIR/Kejriwal Castings.
97Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete.
98M&L Brick Work with Sub-Class ‘B’ Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 METRE mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.
99M&L Rendering 15mm thick in Cement Mortar 1:6 on Fair Faces of Brick Work or Concrete Surfaces, Plastered Surfaces finishing Fair and Even, complete all as specified and as directed.
100Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for.
101M & L Cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete.
102M & L Cement concrete 1:2:4, type B-2 (using 40 mm graded stone aggregate) of 100 mm thick.
103M & L Cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) of 50 mm thick.
104Supply onlyaquafit-chlorine -65%-70%, (Calcium based granular disinfectant for water treatment , in 45 KG Drums.(Make : Aquafit Chlorine)
105Cleaning/ washing internal surfaces over head reservoir capacity 40,000 to 1,00,000 gallon of 20 Mtr stagingdraining out ofthe complete water from the tank through wash out valve, removing the sand particle from bottom by means of bucket, brooms etc rubbing the all inside wall of the tanks and removing the unhygienic organismsetc wash out the whole water through wash outvalve,removing all remaining water by means of bucket brooms etc including writing with black paint on over head reservoir wall-date of cleaning etc all as directed.
106M&L for rewinding of submersible motors AC, 3 phase,440 volt for 15 to 20 HP with superior quality PVC insulated copper submersible winding wire of identical gauge and specification of the existing short circuited winding wires with all necessary insulating materials includingcleaning of stator and slots and applying one coat of water proof epoxy paint to the exteriors of motor and testing complete all as specified and directed . NOTE: (i)New Copper wire will be used for rewinding measured under this relevent items. (ii) Cost of labour charges for fixing of new or old serviceable parts are deemed to be included in unit rate under this item.
107Comprehensive maintenance of submersible pump of 6 to 8 stage,20/15 HP installed at pump house with cleaning,Stage casing,Carbon trust bearing with pressure plate,Suction strainer, Diffuser Bronze,Impellers,Thrust bearing housing, Bearing segment carrier (C.I), Diaphragm (rubber), Stud nut and bolt 8.0mm dia and length as per requried, Greasing,repairs to pump including replacement of spares parts like clamps,Impeller bushing,Dischrage/suction casing,Gaskets etc & connected accessories all as directed.
108Comprehensive maintenance of centrifugal pump,3HP installed at swage pump house with cleaning, Greasing,Minor repairs to pump & motor including replacement of spares parts like clamps, Shaft sleeve DE/NDE,Catridge for DE/NDE Bearing,Water ring,Inter Stage Ring,PVC Air Vent ,Air release nozzles of brass for pump,Water deflector,impeller check nut,Bearing check nut,Fan blade (PVC), Body stud Bolt & Nuts, Split Glang DE/NDE,Coupling PVC Bush,S Nuts and Bolts of iron full thread with washers,Gaskets & etc & connected minor accessories all as directed.
109Comprehensive maintenance of centrifugal pump,10HP installed at swage pump house with cleaning, Greasing,Minor repairs to pump & motor including replacement of spares parts like clamps, Shaft sleeve DE/NDE,Catridge for DE/NDE Bearing,Water ring,Inter Stage Ring,PVC Air Vent ,Air release nozzles of brass for pump,Water deflector,impeller check nut,Bearing check nut,Fan blade (PVC), Body stud Bolt & Nuts, Split Glang DE/NDE,Coupling PVC Bush,S Nuts and Bolts of iron full thread with washers,Gaskets & etc & connected minor accessories all as directed.
110M&L for fully automatic star delta starter,15- 20 HP capacity, 3 phase 440 volt complete with over load protection with adjustable relay range, electronic timer relayandprovision of MS flat strips of suitable size and shape duly drilled and embedded to wallincluding making good disturbed surfaces including taking down old star delta starter complete all as specified. (Make: L&T/BCH / Havells)
111M&L painting steel and iron surface of any description such as rising and down pipe of over head reservoir valve pit cover distribution mains etc and applyingtwo coat of syntheticenameled paint including preparation of old surface.
112M&L for opening of Iron removal plant"s top iron cover and removal of sluges inside the chamber area,cleaning, rubbing inside the chamber area and removal all the rusted materials. Applying of two coats of water proof paints over a coat of primer and filling with new filter media to fulfill the level with concern like lime, magnesium- di -oxide as per required quantity (appx 8.5 Kg) close the top iron cover with necessary packing materials like gasket ,nutbolt ,etc and painting outer surface of the iron removal plant with one coat of synthetic enanel paint all as directed by Eng-in-charge.
113Supply only of Gravells 3/4 x 1/2
114Supply only of Gravells 1/2 x 1/4
115Supply only of Gravells 1/4 x 1/8
116Supply only of Gravells 1/8 X 1/16
117Supply only of Gravells 10 x 20
118Supply only of Gravells 16 x 30
119Supply only of Mno2
120Supply only of Fine Sand
121Supply and fixing 3/8"" white sunction and discharge tubing for dosing plant complete all as specified and directed.
122Supply and fixing Ferrule 1/4"for dosing pump complete all as specified and directed.
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