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| 1 | MAINTENANCE WORKS ON RESERVOIRDismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 2 | 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 3 | Providing and applying Dr.Fixit, classic Damp Guard, of Pedilite brand/ Araldite Builder Barrierkot Epoxy / Nitocote EP405 water proof coating for waterproofing treatment to the RCC structures like
retaining walls, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels, / subway and bridge deck etc., prepared by mixing the 1 Part Base & 1 Part Hardener and one part
water and applying the same on the internal plastered surface, 2 coats, with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048and resistant to 16 bar hydrostatic pressure on negative side. The work shall be carried out all completeas per specification and the direction of the engineer in-Charge. The product performance shall carryguarantee for 10 years against any leakage |
| 4 | Neat cement punning |
| 5 | Providing and fixing double scaffolding system (Cup lock type ) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40 mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps andstaircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and / or pointing and / or applying chemical and removing it thereafter. The scaffolding system shall bestiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-Charge.Note: - ( 1) The evaluational area of the scaffolding shall be measured for paymentpurpose, (2) The payment will be made once only for execution of all items of such works. |
| 6 | Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 7 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm |
| 8 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
| 9 | Lettering with black Japan pint of approved brand and manufacture |
| 10 | MAINTENANCE WORKS ON PUMP HOUSE &WELLClearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared |
| 11 | 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 12 | Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 13 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm |
| 14 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
| 15 | Lettering with black Japan pint of approved brand and manufacture |
| 16 | Desilting open wells of dia above 3.5m and up to 6.0m and depth up to 10.5m by earth work excavation in or under water, after closing the inlet valves and plugging any holes in the steining by engaging divers with breathing accessories, bailing out water using pump set of suitable capacity, lifting the excavated silt/mud/clay using ropes, pulleys and buckets and disposing the same within minimum lead of 50 m from the periphery of the well, including engaging coolies for scrapping the inner side of the well, without causing any damages to the existing structures and installations, including hire and conveyance of tools and plant and as per the directions of the department officers etc. complete. |
| 17 | PIPE LINE WORKSSupply of PVC Pipe, 10kg/cm2, 40mm Dia. |
| 18 | Supply of PVC Pipe, 10kg/cm2, 50mm Dia. |
| 19 | Supply of PVC Pipe, 10kg/cm2, 63mm Dia |
| 20 | Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 21 | Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50 m, in Ordinary Rock. |
| 22 | Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 40 mm nominal outside diameter pipes. |
| 23 | Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 50 mm nominal outside diameter pipes. |
| 24 | Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 63 mm nominal outside diameter pipes. |
| 25 | Supplying uPVC pipe specials for 40 mm dia uPVC pipe with class 10kg/cm2 or higher @ 3% rate of cost of pipes |
| 26 | Supplying uPVC pipe specials for 50 mm dia uPVC pipe with class 10kg/cm2 or higher @ 3% rate of cost of pipes |
| 27 | Supplying uPVC pipe specials for 63 mm dia uPVC pipe with class 10kg/cm2 or higher @ 3% rate of cost of pipes |
| 28 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work32 mm dia nominal bore |
| 29 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work40 mm dia nominal bore |
| 30 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore |
| 31 | Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffic diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation. |
| 32 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 33 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore |
| 34 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore |
| 35 | Engaging Coolie. |
| 36 | Engaging Fitter ( grade 1) |
| 37 | PUMPSET & MOBILE STARTERMobile starter with all required fittings and features like: -Motor ON/OFF through missed call -Motor ON/OFF through SMS -Inbuild preventer and auto starter Suitable every single/three phase motor starter -Inbuilt star delta timer -Dry run prevention -Overload prevention -Real time clock(RTC) -One year guarantee and ensured customer service at site when ever required |
| 38 | Pump & Motor- Supply, erection, testing and commissioning of KWA pre-qualified reputed make open well submersible motor pump set, coforming to IS 8034/2002 and amended thereafter and BEE 3 Star of rated discharge, and Head, with Bronze or Cast SS impeller, Brass Screws and CI FG 200 grade Pump Bowl/ Diffuser with ISI mark. The pump shall be directly coupled to a continious rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283/ 1995 as amended thereafter, siutable for operation in AC 3 phase 380 V + /- 10%, 50 Hz + / - 5%, Duty Conditions :Discharge - 1.25 lps Total Head - 103 m Starter- Supply and delivery of Direct On Line starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor Panel board- Supply, erection, testing and commissioning of one number open board - single sheet type control panel board, suitable for providing control system for running motor pump set, suitable capacity Main Switch, DOL starter supplied, provided with a common earth for the entire panel as per IE rules and code of practice. The panel shall be fitted on the Wall or seperate MS Support to prevent any wetness, moisture, allowing sufficient free space for wiring, air circulation in back side of board with proper support on wall or support, including necessary plastering patch works, concrete works Cabling work- Supply, laying, testing and commissioning Flat submersible Copper Cable not below 4 sqmm for wiring between Main switch, Starter, Motor pump set considering energy conservation, including additional length allowance as loop for future repaire as per the direction of Engineer.Earthing-Supply of all materials and providing suitable earthing by using suitable sizepipe/plate eartihing Gl/copper strip buried in ground and giving double earthing tomotor, starter, panel board etc. as per IE standards.Capacitor-Supply, erection, testing and commissioning of heavy dutyAPF capacitor for the motor to get a power factor above 0.95. The capacitor shallconfirm to IS 2834Valves-Supply of suitable size best quality heavy duty ISI marked CIdouble flanged sluice valve and Non retum valve of 50 mm or dia of pumping line1.60 PN pressure rating. Fitting of valves shall include proper RCC support for Nonreturn valves and Sluice Valves of reputed make.Pressure Gauge -Supply of suitable size best quality heavy duty ISI marked Pressure Gauge with controll ValveSuction and delivery pipe connections-Supply and fitting of dia. not below 50 mm dia. according to pump discharge, best quality C class GI erection pipe for a total length of 10 m suitable for the above pump set with suitable long coupling, bends, Flanges, nut and bolts IR sheet packing etc. complete (erection pipe shuould be of 3 m each with suitable coupling / flanged joints to withstand the heavy load and for facilitating lifting and erection of motor)and connecting the delivery side of the pump with the valves and suitable specials, including cutting, welding, jointing to link the line with existing pumping main near well.General Conditions-Warranty - 2 years (rate inclusive of 2 year warranty and maintenance during aperiod of 2 years from the date of commissioning), for Motor pump set and acessoriessupplied. |
| 39 | WATER QUALITY TESTINGTesting water sample from the source of scheme at any Government laboratory and submitting the report- both physical and bacteriological parameters. Please Enable Macros to View BoQ information |
