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| 1 | Excavation in trenches in soft/lose soil n.exc. 1.5M wide & n exc 1.5M deep for laying of GI/CIDI pipe lines & getting out including forming bottom surface all as specified and directed. |
| 2 | Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 250 mm in any type of soil after the pipe laid & tested complete all as specified and directed. |
| 3 | Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed |
| 4 | M&L for seven stage cleaning and sterilization, overhead tank of capacity of 20000 gallon through bacteriological and fungal treatment by using sodium hypochlorite, potassium permanganate complete all as specified and directed. |
| 5 | All as per item No 04 above but the capacity of the tank is 25000 gallon |
| 6 | All as per item No 04 above but the capacity of the tank is 50000 gallon |
| 7 | All as per item No 04 above but the capacity of the tank is 100000 gallon |
| 8 | All as per item No 04 above but the capacity of the tank is 200000 gallon |
| 9 | All as per item No 04 above but for the UG Sump of capacity 20000 to 25000 gallon up to 5.0 meter depth. |
| 10 | Note for item no 4 to 9 :-(a) First stage is to drain out the water by using high capacity pump of dewatering system.(b) Second stage is cleaning all the stage formation inside the tank by using sodium hypochlorite a laboratory tested branded chemical as recommeded by Engr-in-Charge.(c) Third stage is scrubbing the walls and floor with mechanised scrubber and fresh water cleaning high speed jet pump (Rotary & flat) to remove all scalling algae and other formed particles on internal surfaces of the tank completely.(d) Fourth stage and first fungal screening is sterilization by using potassium permangate (KMNO4), Laboratory certified chemical and as recommended by Engr -in-Charge, test certificate from govt laboratory monitoring suitability for sterilization should be submitted to the office before using sterilization. (e) Fifth stage is cleaning the floor of water tank by heavy duty industrial vaccume cleaners and sludge succor having maximum 1200 watt with suitable heavy duty rugged motor to free any foreign and loose particles of any nature. (f) Sixth stage is providing UV radiation which shall have 360 degree off sterilization with in the tank to kill all suspended bacteria (The radiation shall portable and effective for sterilization of drinking water tanks for diminetion of floating and suspended bacteria.)(g) Seventh stage of cleaning is to sterlize the floor of the water tank by using branded strong oxidizing agent non toxic bio-degredable eco-friendly anti-bacterial agent (high potency sodium hypochlorite) certified by a Govt. approved laboratory to disinfect the over head tank from all harmful pathogens.(h) Cleaning of, lid wall of the tank, structure for all scales and other particles any algae, hives and any type of vegetation of any other unwanted matters. |
| 11 | Testing of water sample , chemical, biological and physical including hardness, turbidity, E-coli, coliform from a NABL accredited lab Note:- Contactor shall arrange for collection of sample from south area pump houses in clean glass container properly sealed and send the same to the lab with - in 04 hrs of collection and to submit report in office for perusal of Engr-in-Charge. |
| 12 | M & L for in replacement of aluminium air termination rod three pointed 12mm dia 1000mm long with a drilled base plate of size 30x30x5mm to fix vârtically on top overhead reservoir and connected to two independent earth strip complete all as specified and directed. |
| 13 | M & L for in replacement of test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed. |
| 14 | M & L for in replacement of Galvanised iron strip size 32X6mm buried in ground and fixed with PVC sanddles and screw to route/columns of RCC/steel cver head reservoir and connection to two indeperedent earth strip complete all as specified and directed. |
| 15 | M&L for in repair of 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 using galvanised iron strip 32×6mm 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 complete all as specified and directed. |
| 16 | M&L in repair of valve pit including demolition of old pit of size 1.2mtr x 1.2mtr x 1.2 mtr (Internal dimensions ) including all excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including 10mm plastering internally in CM 1.4 PCC 1:2:4 100mm thick at bottom and top of valve pit, and MS Sheet 3mm thick at with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement with 1 No. lock with two keys NAVTAL/GOODREJ/HARRISION ON 50mm inlc two coats of synthetic enamel paint over a coal of red oxide primer on steel surface complete all as shown on drg Bo. TIVEM/12 sheet 1/1 and complete all as specified and directed. |
| 17 | M&L in repair of valve pit including demolition of old pit of size 1mtr x 1 mtr x 1 mtr (Internal dimensions ) including all excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including 10mm plastering internally in CM 1.4 PCC 1:2:4 100mm thick at bottom and top of valve pit, and MS Sheet 3mm thick at with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement with 1 No. lock with two keys NAVTAL/GOODREJ/HARRISION ON 50mm inlc two coats of synthetic enamel paint (Make Asian Ist quality ) over a coal of red oxide primer on steel surface complete all as shown on drg Bo. TIVEM/12 sheet 1/1 and complete all as specified and directed. |
| 18 | Disconnecting and Taking out old existing CI pipe including all fitting with spigot and socket ends and lead jointed any description / grade and in any position of trenches / under floors/ on wall etc all as directed and specified for the following sizes :- |
| 19 | 150mm dia |
| 20 | 100mm dia |
| 21 | M & L Ductile iron pipes with spigot and socket ends, centrifugally cast (spun) class K7, in any length, externally coated with metallic Zinc Coating finished with bituminous paint complete all as specified of the following bore:- Note :- Excavation, earthwork and GI clamps shall be measured and paid separately) |
| 22 | 150mm dia bore |
| 23 | 100mm dia bore |
| 24 | Disconnecting and Taking out old existing GI pipe and connecting of any description / grade and any position of trenches / under floors/ on walls etc including connecting fitting / accessoriese and fixtures such as bend, union, elbow socket etc. complete all as specified and directed for the following size of pipe :- |
| 25 | 80mm dia bore |
| 26 | 50mm dia bore |
| 27 | 25mm dia bore |
| 28 | 20mm dia bore |
| 29 | 15mm dia bore |
| 30 | S & F GI Tubes, 'Medium grade', galvanised, with all fitting; laid in trenches complete all as specified & directed, for the following size:- |
| 31 | 80mm dia bore |
| 32 | 50mm dia bore |
| 33 | 25mm dia bore |
| 34 | S&F GI Tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified & directed, for the following size:- |
| 35 | 20mm dia bore |
| 36 | 15 mm dia bore |
| 37 | Refixing only GI tubing, medium grade, including new threading old serviceable GI pipe with all fittings, laid in trenches or laid under floors, fixed on walls with and providing clamps etc complete all as specified & directed, for the following size:- |
| 38 | 20mm dia bore |
| 39 | 15 mm dia bore |
| 40 | M & L DI/CI Specials class B as per IS such as bends, tappers,any type branches cross all sockets and spigot collar caps and plug up to 150mm bore complete all as specified and directed. |
| 41 | M & L for run lead joint cast iron spigot and socket end CI pipe class and CI special fitting caulks, spun yarn and lead completed of the following sizes all as specified and directed |
| 42 | 150mm dia bore |
| 43 | 100mm dia bore |
| 44 | Taking down old existing u/s sluice valve and S & F sluice valve PN-1.6 with stainless steel spindle conforming to IS-14846-2000 doubles flange and including new flanged rubber joints complete suitable for following sizes including necessary nuts, bolts with washer and rubber gasket of following sizes :- |
| 45 | 200mm dia bore |
| 46 | 150mm dia bore |
| 47 | 100mm dia bore |
| 48 | M&L Gun metal gate valve with iron wheel head screwed both ends for iron pipe including taking out old UNSV gate valves complete all as specified of the following :- |
| 49 | 50mm dia bore |
| 50 | 40mm dia bore |
| 51 | 25mm dia bore |
| 52 | 20mm dia bore |
| 53 | 15mm dia bore |
| 54 | Cutting of existing DI/CI Pipes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed. For following size :- Note :- Fittings will be measured and paid for separately under respective item |
| 55 | 150mm dia bore |
| 56 | 100mm dia bore |
| 57 | M&L to make bore holes/cutting of GI pipes where reqd for making any branch connection, repairing branch connection pipe including providing and fixing of suitable clamps of required size etc. complete for following sizes:- |
| 58 | 50mm dia bore |
| 59 | 25mm dia bore |
| 60 | 20mm dia bore |
| 61 | M & L cement concrete type B-1 1:2:4 (20mm grade stone aggregate) as in door cills, path and plinth protection (of any section)including chambers, weatherings, throat-ing etc and setting in mortar complete all as specified and directed. |
| 62 | S&F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 200 mm nominal bore CI/DI pipe complete all as specified and directed. |
| 63 | S&F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 150 mm nominal bore CI/DI pipe complete all as specified and directed. |
| 64 | S&F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for100 mm nominal bore CI/DI pipe complete all as specified and directed. |
| 65 | S&F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 80 mm nominal bore CI/DI pipe complete all as specified and directed. |
| 66 | S&F in repair long length CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 50 mm nominal bore CI/DI pipe complete all as specified and directed. |
| 67 | S&F in repair cast iron non return valve, both ends flanged jointed, ISI marked, of approved quality and tested complete all as specified and directed of following sizes :-. |
| 68 | 200mm dia bore |
| 69 | 150mm dia bore |
| 70 | 100mm dia bore |
| 71 | S&F in repair galvanized fitting like TEE, Elbow, Socket, Union, Reduser, Nipple of suitable size for existing GI tubing of size up to 100mm for preventing leakage if any of make new branch connection complete all as specified and directed. |
| 72 | M&L for pig lead used for CI fitting joint |
| 73 | M&L for lead wool used for CI fitting joint |
| 74 | M&L for directional boring for 180mm dia and up to 1.5m depth with hydraulic machine under any surface ( Hard/Deuse/ RCC/ Coal tar Road) for laying of pipeline including trenching if required . Cost of horizontal Bore Machine (hydraulic) & all allied itemes required for boring is deemed to be included in qnoted Rates |
| 75 | Supply & fIX LED Lamp/Bulb 12 Watt, inverter type for 3 hrs backup after failure of main supply complete all as specified and directed. |
| 76 | S & F in repairs MCB, SPN 32 Amps 240 Volts C curve, complete all as specified and as directed. |
| 77 | S & F in repair MCB SP 6 to 32 Amps, 240 Volts, C Curve complete all as specified and directed. |
| 78 | S & F in repair LED tube light fittings 20Watt, 240 Volts complete all as specified and directed. |
| 79 | S & F in repair stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc. as reqd, complete all as specified. |
| 80 | S&F in repair 1100 V grade heavy duty cable with pvc insulated aluminium conductor served with an inner sheathing of pvc tape and overall pvc sheathed in service connection suspended by insulating hangers not more than 1mtr apart including 4mm suspension wire one twin core cable flat or circular of size 6 sqmm complete all as specified and directed. |
| 81 | S&F in repair 1100 V grade heavy duty cable with pvc insulated aluminium conductor served with an inner sheathing of pvc tape and overall pvc sheathed in service connection suspended by insulating hangers not more than 1mtr apart including 4mm suspension wire one twin core cable flat or circular of size 10 sqmm complete all as specified and directed. |
| 82 | Supply and fixing in repair LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed. |
| 83 | Supply and fixing in repair post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp completecomplete all as specified and directed by Engr-in-Charge Note: The rate quoted are deemed to include cost of fittings,bolts, nur, brackets CA required & all other labour/accessories |
| 84 | M & L in repair sub main wiring with two run single core 1.5 Sqmm FRLS copper conductor cable PVC insulated, unsheathed, 1100 V including 20 mm dia PVC conduit/casing caping, medium grade ISI marked with all accessories such as Tees, elbows, junction boxes etc, as required fixed on wall alongwith one run of 1.5 Sqmm single core PVC FRLS insulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board / distribution board and testing on completion etc complete all as directed. Note: Two runs of 1.5 sqmm and one run of 1.5 sqmm earth wire cable and one run of casing capping shall be measured as one RM |
| 85 | M & L in repair sub main wiring with two run single core 2.5 Sqmm FRLS copper conductor cable PVC insulated, unsheathed, 1100 V including 20 mm dia PVC conduit/casing caping, medium grade ISI marked with all accessories such as Tees, elbows, junction boxes etc, as required fixed on wall alongwith one run of 2.5Sqmm single core PVC FRLS insulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board / distribution board and testing on completion etc complete all as directed. Note: Two runs of 2.5 sqmm and one run of 2.5 sqmm earth wire cable and one run of casing capping shall be measured as one RM |
| 86 | M&L for iron work as in angle/clamps/channel for branch connection of water supply, made to shape of flat iron of suitable size incl nuts, bolts, washers of appropriate size and painting with synthetic enamel paint in two coats over one coat of redoxide zinc chrome primer complete all as specified.Note:- Cost of fixing clamps/angle iron/frame in walls by cutting and grouting in PCC is deemed to include in the rate quoted by tenderer. |
| 87 | M&L in repair to make Glow sign board of size 10 fit x 2.5 fit in aluminum channel (25mmx25mm) with white acrilic sheet 2mm thick in front portion for lighting and remaining portion with 22 gauge GI plain sheet fixing with 4 nos LED tube light complete with electric wiring. The glow sign board containing blue colour computerized reflected letters all as specified and directed by Engr-in-Charge. Note:- (i) The glow sign board contained details and letter sizes to be as per sample given by Engr-in-Charge before making of sign board. (ii) Electric connection to be given from nearest existing panel with 1.5 Sqmm twin core flexible copper cable.(iii) Glow sign board to be made as per sample as directed by Engr-in-Charge. |
| 88 | M&L in repair of Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof onductors and down conductors above ground complete all as specified and directed by Engr-in-Charge. Please Enable Macros to View BoQ information |
