REPAIR MAINT OF EXTERNAL WATER SUPPLY SYSTEM AND SUPPLY OF WATER TREATMENT MATERIALS OF ENTIRE AREA OF RANIKHET UNDER GE RANIKHET

Amount

BOQ (Sch 'A') EXTERNAL WATER SUPPLY AND WATER TREATMENT WORKS Excavation in trenches n.exc 1.5 mtr wide and n. exc. 1.5 mtr in depth and getting out, trimming the sides, forming bottom surface to required level in hard/dense soil complete all as spedified and as directed.

Excavation in trenches n.exc 1.5 mtr wide and exc. 1.5 mtr but not exc 3 mtr in depth and getting out trimming the sides, forming bottom surface to required level in hard/dense soil complete all as spedified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cms in hard/dense soil complete all as specified & directed.

Removing excavated soil to a distance not exc 50M and depositing where directed at a level n.exc 1.5M above the starting point complete all as specified & directed..

S & F GI water tubing medium grade of 100 mm bore, galvanised with all GI fittings (such as bends,elbows, tees, conectors, short pieces, back nuts, unions, caps & plugs etc)laid in trenches/on surface including cutttting, threading and testing complete all as specified and directed.

All as per item No 5 here in before but 80 mm bore

All as per item No 5 here in before but 50 mm bore

All as per item No 5 here in before but 40 mm bore

All as per item No 5 here in before but 25 mm bore

All as per item No 5 here in before but 20 mm bore

All as per item No 5 here in before but 15 mm bore

Taking up or down existing rusted/unserviceable PVC tubing of any grade including S&F 20 mm bore PP-R (Polypropylene random copolymer) 3 FRP/ thermal pipes. Pipes confirm to IS 15801: 2008 standards & fittings, working pressure for fittings is 25 Kgs/cm pes are in green colour. with all fittings (such as bends,elbows, tees, conectors, short pieces, back nuts, unions, caps & plugs etc)laid in trenches/on surface including cutttting, threading and testing complete all as specified and directed.

Taking up or down existing rusted/unserviceable GI tubing of 100 mm bore any grade with all fittings and accessories from open surface, trenches,etc and stacking neatly for measurement and removing the same from site complete all as specified & directed.

All as per item No 13 here in before but 80 mm bore

All as per item No 13 here in before but 50 mm bore

All as per item No 13 here in before but 40 mm bore

All as per item No 13 here in before but 25 mm bore

All as per item No 13 here in before but 20 mm bore

All as per item No 13 here in before but 15 mm bore

Taking out old unserviceable gate valves of 50 mm bore for replacement including S&F of gun metal gate valve ISI marked class I with iron wheel head screwed both ends for iron pipe & fixed complete all as specified and directed.

All as per item No 20 here in before but 40mm bore

All as per item No 20 here in before but 25 mm bore

All as per item No 20 here in before but 20 mm bore

All as per item No 20 here in before but 15 mm bore

Taking out old unserviceable PVC gate valves for replacement including S&F of PP-R Ball valve (heavy weight brass, ISI marked class I with butter fly wheel head screwed both ends for PPR pipe & fixed complete all as specified and directed of the size 20 mm dia.

Taking out old unserviceable sluice valve of 200 mm Size for replacement including S&F new sluice valve of cast iron body flanged and drilled as per ISI 14846 (ISI Marked) specifications PN-1.6 with stainless steel nuts, bolts, washers & fibre/rubber gasket steel spindle including all accessories all as specified and directed.

All as per item No 26 here in before but 150 mm size

All as per item No 26 here in before but 100 mm size

All as per item No 26 here in before but 80 mm size

Replacing the existing cast iron foot valve suitable for 80 mm bore pipe with S&F new cast iron foot valve including gasket, nuts, bolt, washer etc complete all as directed by Engineer- in-Charge.

Replacing the existing cast iron foot valve suitable for 100 mm bore pipe with new S&F cast iron foot valve including gasket, nuts, bolt, washer etc complete all as directed by Engineer- in-Charge.

Dismantling of old non return valve including supply & fixing cast iron non return valve of size 150 mm bore class-I PN-1.6 (ISI Marked) with both end flanged complete all as specified and as directed.

Dismantling of old non return valve including supply & fixing cast iron non return valve of size 100 mm bore class-I PN-1.6 (ISI Marked) with both end flanged complete all as specified and as directed.

Dismantling of old non return valve, supply & fixing cast iron non return valve of size 80 mm bore class-I PN-1.6 (ISI Marked) with both end flanged complete all as specified and as directed.

Supply and fixing galvanised iron ISI marked heavy duty drilled flanged suitble for 80 mm bore pipe line complete all as specified and directed.

Supply and fixing galvanised iron ISI marked heavy duty drilled flanged suitble for 100 mm bore pipe line complete all as specified and directed.

Supply and fixing galvanised iron ISI marked heavy duty drilled flanged suitble for 150 mm bore pipe line complete all as specified and directed.

Supply and fixing galvanised iron ISI marked heavy duty drilled flanged suitble for 200 mm bore pipe line complete all as specified and directed.

Supply and fixing galvanised iron ISI marked heavy duty drilled end flanged suitble for 300 mm bore pipe line complete all as specified and directed.

Welding of GI leakage pipe 80 mm to 150 mm size by electric resistance uniform thick welding by providing electric supply upto location using suitable size of electrode and other pipe lifting and safety equipments including necessary excavation and earth work in any type of soil as required etc. (quoted rates shall be deemed to have been included the cost of such provision).

Supply and fixing as in replacement push button suitable for 100 HP starter, Contractor MN-5 Complete all as specified and as directed Make- L & T

Dismantling existing unserviceable pump set electric driven centrifugal, multi stage capable of delivering 7500 GPH at 205 meter head capacity 30 HP and checking all defective parts and transporting to Haldwani repair workshop and back to site after repair. Note:- Spare parts will be measure and paid seprately under respective items.

Replacement of Impellar cast iron

Replacement of shaft sleeves DA and NDA

Replacement of balancing ring cast iron

Replacement of Inlets stage casing bush CI

Replacement of stuffing box packing

Replacement of Impellar key steel

Replacement of balance disc cast iron

Replacement of split gland

Replacement of rubber ring for pump stage packing

Replacement of coupling ring

Dismantling existing unserviceable 100 HP cap motor electrically and mechanically from foundation and transporting to Haldwani for rewinding with suitable size of copper enameled wire with all accessories incl varnishing, testing, transporting back and refixing commissioning and testing complete all as specified and directed.

Dismantling existing unserviceable 30 HP cap motor electrically and mechanically from foundation and transporting to Haldwani for rewinding with suitable size of copper enameled wire with all accessories incl varnishing, testing, transporting back and refixing commissioning and testing complete all as specified and directed.

Dismantling existing unserviceable Pump set electric driven centrifugal, multistage capable of delivering 7500 GPH at 205 meter head capacity 30 HP and checking all defective parts and transporting to Haldwani repair workshop and back to site after repair. Note:- Spare parts will be measure and paid seprately under respective items.

Replacement of Impellar cast iron

Replacement of shaft sleeves DA and NDA

Replacement of balancing ring cast iron

Replacement of Inlets stage casing bush CI

Replacement of stuffing box packing

Replacement of impellar key steel

Replacement of balance disc cast iron

Replacement of split gland

Replacement of rubber ring for pump stage packing

Replacement of coupling ring

Replacement of bearing suitable for 30 HP motor as per existing make

Replacement of bearing suitable for 100 HP motor as per existing make

Supply and fixing of PVC Flexible pipe 25 mm dia as in delivery of suction sweeper motor of pressure rating 3 kg/sq cm complete all as specified and directed.

S&F Mild steel, plain, black sheet of 1.6 mm thick in hearths, covering to water tanks; water troughs; ducts; urinal troughs and funnels, valve pit etc. cut to size edges beaded if directed, holes punched; including round headed screws, clout nails or rivets and fixed to steel members, etc., with plain 40 mm lap joints or welded/ riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as directed. (Note : One end should be properly hinged and another end should be locking arrangement.)

Dismantling existing unserviceable electric driven centrifugal Pump set, discharge capacity 20 LPS at 15 mtr head, 05 HP type KDS-1639 installed at swimming pool / Adm top checking all defective parts and transporting to Haldwani repair workshop and back to site after repair all as specified and directed.

Replacement of shaft sleeves DA and NDA

Replacement of stuffing box

Replacement of stuffing box packing

Complete B maintenance check of generator set 62.5 KVA SM No153965 by cleaning , checking and adjusting of aneroid oil, throttle linkage, fuel tank breather, crankcase breather, air piping, oil bath air cleaner tray screen and belt including replacing of engine oil, full flow oil fillter , by pass filter air compressor breather element, fuel filter primary and secondary, cleanin of radator, hose pipe set and fan balt etc all as specified and directed. Engine make Rustan & Alternator make Crompton Greaves

Complete B maintenance check of generator set 125 KVA, SM No 219/1530/DG/14 by cleaning , checking and adjusting of aneroid oil, throttle linkage, fuel tank breather, crankcase breather, air piping, oil bath air cleaner tray screen and belt including replacing of engine oil, full flow oil fillter , by pass filter air compressor breather element, fuel filter primary and secondary, leanin of radator, hose pipe set and fan balt etc all as specified and directed. Make:- Kirloskar

Complete B maintenance checking of pumping set vogal 11000GPH 76 BHP 1500RPM by cleaning , checking and adjusting of aneroid oil, throttle linkage, fuel tank breather, crankcase breather, air piping, oil bath air cleaner tray screen and belt including replacing of engine oil, full flow oil fillter , by pass filter air compressor breather element, fuel filter primary and secondary,leanin of radator, hose pipe set and fan balt etc all as specified and directed.

Complete B maintenance check of generator set 82.5 KVA by cleaning , checking and adjusting of aneroid oil, throttle linkage, fuel tank breather, crankcase breather, air piping, oil bath air cleaner tray screen and belt including replacing of engine oil, full flow oil fillter , by pass filter air compressor breather element, fuel filter primary and secondary, cleanin of radator, hose pipe set and fan balt etc all as specified and directed. Engine make Rustan & Alternator make Crompton Greaves

Complete cleaning of masonry water storage reservoir of 8 lacs gallons capacity at Jhula Devi from inside, extraction of all dust/sand/mud/algee deposits, making it free from algee growth by scrapping with brush, washing with water cleaning of all MS/lron/wooden frame work inside and roof of the reservoir & general cleanliness of the outside surface/area surrounding of the tank including drains etc, Applying two coats of lime/ white wash on all plastered internal surface (excluding floor) of the tank & two coats of approved make & shade of cement base paint on all sides of the outside of the tank including necessary painting by white synthetic enamel paint on external surface of tank over black paint of size 2.5 fit x 1.5 fit including marking of tank capacity and date etc of cleaning. The entire Job is to be carried out all as specified and directed

All as per item No 78 here in before but 3 lacs gallons capacity at Ram Mandir

All as per item No 78 here in before but 5 lacs gallons capacity at Jhula Devi.

All as per item No 78 here in before but 1 lacs gallons capacity at Ghingarikhal

All as per item No 78 here in before but 3 lacs gallons (Two compartment of 1.5 lacs glns each) capacity at Half Moon.

All as per item No 78 here in before but 1 lacs gallons (Two compartment of 60,000 & 40,000 glns) at Kampoor (Adm top).

All as per item No 78 here in before but 40,000 glns capacity clear water reservoir at upper Kaligadhera.

All as per item No 78 here in before but 10,000 gallons capacity reservoir at Dulikhet.

All as per item No 78 here in before but 15,000 glns capacity clear water reservoir at Majkhali Reoni Pump House

Complete cleaning of 7000 gallons of RCC over head tank at Dulikhet area on 15M staging from inside, extraction of dust/mud/silt/Algee deposits making it free from algee growth by scrapping with brush, & washing with water including general cleanliness of outside surfaces/ surrounding area including applying two coats of lime/white washing on all the internal surfaces of the tank & two coats of cement base paint of approved colour on all external surfaces including staging over black paint of size 2.5' x 1.5' including marking of tank capacity and date of cleaning complete all as specified and directed.

Complete cleaning & welding of pressed steel/iron water storage tank of 18,000 gallons capacity PS tank located at Dulikhet from inside, extraction of all mud/sand/dust/Algee deposits making it free from algee growth by scrapping & washing with water & painting with one coat of black bituminous paint on all the MS items fitted inside and one coat of red oxide primer on outer surface of tank including general cleanliness of outer area/surroundin, drain and making of tank capacity and date of cleaning etc complete all as specified & as directed.

All as per item No 88 here in before but 18,000 gallons capacity PS tank located at Majkali.

All as per item No 88 here in before but 18,000 gallons capacity PS tank located at Kumpur (Adm Top)

All as per item No 88 here in before but 18,000 gallons capacity PS tank located at MES IB

All as per item No 88 here in before but 19,000 gallons capacity PS tank located at Half Moon

M & L for painting with two coat of synthetic enamel paint of approved shade over a coat of red oxide primer on external surfaces of motor and pumps after complete removal of existing paint and preparation of surfaces including writing SM/MES Nos etc. complete all as specified and as directed.

Repair/ Replacement of pressure pump of 1 HP, single phase , 230 volt, 50 Hz, 2800 rpm, head 25 mtr discharge 30 lpm , size25 x 25 mm, with pressure tank as per manufacture instructions complete all as specified and directed. Make : Jyoti/Crompton greaves or equivalent approved.

Supply in replacement of water testing kit free chlorine & PH test with coloured ample with all testing fitments and OT solution packed in Rexene finished wooded box complete as directed and as approved. Make : RMCO or equivalent approved make.

Supply in replacement digital water TDS testing kit complete all as specified and directed.

Supply in replacement water testing solution O-TOLODINE bottle 500 ML complete all as specified and as directed.

Supply and Fixing of nylon brush assembely 600 mm long suitable for Trolley type suction sweeper cap 5 HP (Make Cromptom Greeves or equivalent approved make).

Cleaning of valve pit chambers, removing algae, silt, sludge accumulated at bottom of valve pit chambers up to the entire satisfaction of Engineer in Charge.

Supply and fixing in replacement MU-G DOL starter suitable for 7.5 HP motor MU-G10 DOL , relay max range 9-14 Amp complete all as specified and directed. Make L &T cat part No MU-G10 DOL, HSN code 8536 or equivalent cat part of approved make.

M & L for brick masonary valve pit of 1200x1200x1200mm (internal sizes) with MS sheet cover 3 mm thick and angle iron frame of size 50 x 50 x 3 mm with locking arrangement with pad lock having triplicate key duly painted with two coat of synthetic enamel paint over a coat of red oxide primer on steel/iron surfaces complete including excavation in any type of soil, returning, filling in and removing surplus excavated material to a distance not exceeding 50 mtrs, all as specified brick work and all inner sides of pit and exposed portion of out side shall be plastered with 15 mm thick in cement mortor (1:4) complete all as specified and directed.

M & L for brick masonary valve pit of 1050x1050x1050mm (internal sizes) with MS sheet cover 3 mm thick and angle iron frame of size 50 x 50 x 3 mm with locking arrangement with pad lock having triplicate key duly painted with two coat of synthetic enamel paint over a coat of red oxide primer on steel/iron surfaces complete including excavation in any type of soil, returning, filling in and removing surplus excavated material to a distance not exceeding 50 mtrs, all as specified brick work and all inner sides of pit and exposed portion of out side shall be plastered with 15 mm thick in cement mortor (1:4) complete all as specified.

Supply only Calcium Hypochlorite (65%-70%) (Common name-Stable Bleaching Powder or High Strenth Bleaching Powder) chlorination chemical for drinking water disinfaction with batch lab, test report of chemical required for each lot of consignment. Brand as per generic specification for calcium hypochlorite complete all as specified and directed.

Supply & Fixing of bleaching powder complete all as specified and directed.

Supply only Alum complete all as specified and directed.

Supply only crystal Alum

Supply only copper sulphate

Supply only potasium permagnate

Supply only Fiber sheet 4 mm thick

Supply only Fiber sheet 6 mm thick

Supply only Fiber sheet 8 mm thick

Supply and fixing Ball brass float valves,high pressure,with polythene and flynut complete,screwed for iron pipe or brass ferrule of size 25 mm diacomplete all as specified and directed.

Supply and fixing Ball brass float valves,high pressure,with polythene and flynut complete,screwed for iron pipe or brass ferrule of size 20 mm dia complete all as specified and directed.

S&F in replacement rotational moulded polyethylene water storage tanks (cylinderical vertical with closed tap) of capacity 500 Ltrs three layered hoisted and fixed in position all as specified and directed

S&F in replacement rotational moulded polyethylene water storage tanks (cylinderical vertical with closed tap) of capacity 1000 Ltrs three layered hoisted and fixed in position all as specified and directed

Supply & Fix in replacement for ELECTRIC SHOCK CHART (Electric shock & its management chart) of standard size 70x50 cm drawn on wooden/ cardboard frame of approved size complete all as specified and directed.

S&F in replacement plug type bib taps cast iron, screwed for iron pipe size 15mm and fixed complete all as specified

S&F in replacement plug type bib taps cast iron, screwed for iron pipe size 20mm and fixed complete all as specified

S&F in repairs MS Angle size 50x50x5mm and flat iron 30x5mm for valve pit cover including necessary cutting, welding, drilling etc as per existing valve pit size all as directed by Engr-in-Charge

S&F Mild steel, plain, black sheet of 1 mm thick in hearths, covering to water tanks; water troughs; ducts; urinal troughs and funnels, valve pit etc. cut to size edges beaded if directed, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc., with plain 40 mm lap joints or welded/ riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as directed. (Note : One end should be properly hinged and another end should be locking arrangement.)

Servicing / maintenance including repairs but excluding spares as required for following components of complete altoch Dosing system installed at GE(MES) Ranikhet including following operations :- (a) Dismantling of altoch Dosing System complete part by part in MES yard/ workshop, cleaning of all the stationary and rotary parts and display the parts at site for inspection of Engr-in-Charge to ascertain the serviceability / unserviceability of plant and to ascertain the quantom of defects and repairs involved. (b) Transporting the defective parts to authorised dealer for repairs as decided by the Engnr-in-Charge and carrying out the needful repairs including replacement of defective unserviceable parts. (c) Assembling the altoch Dosing System after repair/service and carrying out necessary test in presence of Engnr-in-Charge to establish functionability of the repaired plant upto the entire satisfaction of Engnr-in-Charge. Note :- (i) Maintenance / servicing of each altoch Dosing System shall be measured and paid maximum once in every month. However, in case of unserviceability of the same, the contractor shall be required to carry out the job for its maintenance any number of times as required and directed at site as a case of emergency breakdown. (ii) Any parts required to be replaced during repair / servicing of altoch Dosing System shall be measured and paid for separately under item No. 122 to 128 of schedule/BOQ as supply only and fixing/labour charges of same shall deemed to be included in quoted rate of this item. (iii) Any minor parts required to make plant serviceable even if notified by the Engr-in-Charge shall be supplied by the firm without any extra cost to the department.

Supply only 7 pump head (Ferrules 1/4" & Declibac included). Make- Declibac. Cat No- UCPH7FD

Supply only 7 pump tube ( One pack of 5). Make- Declibac. Cat No- MCCP207B

Supply only Injection check valve ( One pack of 5). Make- Declibac. Cat No- MCINJ38.

Supply only Weighted suction line strainer 3/8 ". Make- Declibac. Cat No-ST138.

Supply only 3/8 " white suction / discharge tubing. Make- Declibac. Cat No- MALT002.

Supply only DRYCHEM Digital Chlorine meter Reagent Set for 95 tests 93734-01 complete all as specified and directed. Make : Declibac

Supply only Nut, bolts and washers off Size as per sample.

Supply and fixing in repairs Pressure gauge with isolating valve and siphon of 7 Kg x 4" dial r. Make : RMCO or equivalent makes.

Collecting samples of under ground sump water from Jhula Devi pump house(Raw Water and Treated water) for Bacteriological testing and complete Chemical testing for parameters as specified.(for each quarter ending) Note : The bacteriological and chemical testing of water shall be carried out in Govt authorised laboratory . The rate quoted by the contractor shall deemed to be included collecting of samples of water from UG sump and Pump house site and charges of Govt authorised laboratory for carrying out testing of water sample.

Material and labour for servicing of electrically driven centrifugal pump set 100 HP Motor - pump set) including greasing , cleaning and replacement of water body kit seal cup, screw ring retainer, bearing , greasing of motor, nut bolt etc complete all as specified and directed.

Supply and Replacement of Door Hinges (Male & Female) suitable for 125 KVA DG Sets all as directed

Supply and installing as in replacement of 12 volt 180 AH lead acid wet maintenance free battery including initial charging with necessary material connecting with battery lead of DG set at site and setting aside unserviceable material for reuse or carry to store complete all as specified and directed.

M& L for framed bracket of angles cut to shape for making stand and ladder cut to shape drilled and counter sunk for screw including bending and welding angles as necessary (angle size 75x75x6mm & 35x35x6mm reveting conforming to Fe 410-W (Gde-E-250 quality - A) complete all as specified and directed.

M & L for expanded metal weight not exc 4 Kg /sqm, cut to length, bend to shape as reuired and tying with and including mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples and fixed completed to wood or steel members complete all as specified and directed.

Taking out old unserviceable water level indicator including supply and fixing FRP scale conventional / Mechanical water level indicator complete with float, wire, float guide pipe, bracket & pulley, counter weight, indicator pin, etc including all accessories for water storage reservoir.

M/s RK JOSHI&SONS

aditya construction