REPAIR MAINT OF WATER SUPPLY DISTRIBUTION CI DI GI PIPE LINES INCLUDING CLEANING AND PAINTING OF OH TANK REPAIR OF VALVE PIT CHAMBER AT Y STN DEFENCE COLONY RAIPUR SATWARI 166 MH RIDGE AND CONNECTED AREAS UNDER AGE EM OF GE SATWARI

Excavation in trenches of soft/hard/dense soil n.exc 1.5 m wide and n.exc 1.5m in depth for foundation, laying of pipe line etc or for shaft wells, cesspits, manhole's, pier holes etc n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out in any type of soil.

Returning filling in, trenches including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in any type of soil complete all as specified

Removing excavated surplus materials to a distance not exceeding 50mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point.

Taking up cast iron/mid steel/ductile iron water mains (including all fittings), of 100 mm bore and keeping aside for further disposal all as specified and directed.

Description all as per Srl item No 04 here in before but for 150mm bore pipe.

Description all as per Srl item No 04 here in before but for 200mm bore pipe.

Supplying laying and testing ductile iron pipe 100mm bore spigot class K-7 as per IS-8329 with inside cement lined complete with push on rubber joints all as specified and directed by Engr-in-Charge.(Note:- During the laying of pipe line any damage of existing services, contractor should be repair/making good as per existing system rate deemed to be included in quoted rate).

Supplying laying and testing ductile iron pipe 150mm bore spigot class K-7 as per IS-8329 with inside cement lined complete with push on rubber joints all as specified and directed by Engr-in-Charge. (Note:-During the laying of pipe line any damage of existing services, contractor should be repair/making good as per existing system rate deemed to be included in quoted rate).

Supplying laying and testing ductile iron pipe 200mm bore spigot class K-7 as per IS-8329 with inside cement lined complete with push on rubber joints all as specified and directed by Engr-in-Charge. (Note:- During the laying of pipe line any damage of existing services, contractor should be repair/making good as per existing system rate deemed to be included in quoted rate).

Supply and fixing upto 200 mm dia bore DI special such as bends, tees collars tail pieces conforming to IS-9523 complete all as specified and directed.

Cutting of existing cast iron pipe line upto 200 mm bore in position for inserting CI Special such as tees,bend,coller,tail piece etc for fixing of sluice valves/for branch connection etc. Note:- Exc & earth work, DI Special & sluice valves of size & lead joint shall be measured and paid separately under respective item of shedule 'A'.

Supply and fixing in replacement butterfly valve, screwed both ends for iron pipe of 150 mm bore ISI marked. all as specified and directed.

Supply and fixing in replacement butterfly valve, screwed both ends for iron pipe of 100 mm bore ISI marked. all as specified and directed.

Supply and fixing in replacement butterfly valve, screwed both ends for iron pipe of 80 mm bore ISI marked. all as specified and directed.

Supply and fixing in replacement of cast iron body sluice valve heavy duty class PN 1.6 flanged ends any pattern with head wheel & brass spindle ISI marked conforming to IS-14846 of 2000 for 80mm bore pipe with jointing material ,flanged joint,rubber gasket 6mm thick, nuts & bolts, washer 10mm thick, including dismantling old one, all complete all as specified and directed.

Description all as per Srl item No 15 here in before but for 100mm bore pipe.

Description all as per Srl item No 15 here in before but for 150mm bore pipe.

Description all as per Srl item No 15 here in before but for 200mm bore pipe.

Supplying, laying, jointing & testing in replacement of galvanised steel tubing 15mm bore medium grade with screwed joint together with all fitting such as bends, elbows, tees, short pieces and union etc fixed to wall, ceiling, floor including taking out old unserviceable,cracked steel tubing including all fittings complete all as specified and directed.

Description all as per Srl item No 19 here in before but for 20mm bore pipe.

Description all as per Srl item No 19 here in before but for 25mm bore pipe.

Description all as per Srl item No 19 here in before but for 40mm bore pipe.

Description all as per Srl item No 19 here in before but for 50mm bore pipe.

Supplying, laying, jointing & testing in replacement of galvanised steel tubing 20mm bore medium grade with screwed joint together with all fitting such as bends, elbows,tees,short pieces and union etc laid in trenches including taking out old unserviceable,cracked steel tubing including all fittings complete all as specified and directed. Note:- Earth work shall be measured and paid separately under respective item of shedule 'A'.

Description all as per Srl item No 24 here in before but for 25mm bore pipe.

Description all as per Srl item No 24 here in before but for 40mm bore pipe.

Description all as per Srl item No 24 here in before but for 50mm bore pipe.

Description all as per Srl item No 24 here in before but for 80mm bore pipe.

Description all as per Srl item No 24 here in before but for 100mm bore pipe.

Supply and laying of under treanches MS pipe (Heavy duty) of size 100 mm bore both side flange ended in every three to six mtr length as per site requirement along with nut bolt and Washer including both end flanged heavy size and rubber sheet all as specified and directed by Engr-in-charge.

Supply and laying of under treanches/ MS pipe (Heavy duty) of size 150 mm bore both side flange ended in every three to six mtr length as per site requirement along with nut bolt and Washer including both end flanged heavy size and rubber sheet all as specified and directed by Engr-in-charge.

Burning out old leaking lead joints in position and removing old lead for 80mm bore CI pipe/ fittings and keeping aside for further disposal (earth work shall be measured and paid separately).

Description all as per Srl item No 32 here in before but for 100mm bore pipe

Description all as per Srl item No 32 here in before but for 150mm bore pipe

Description all as per Srl item No 32 here in before but for 200mm bore pipe

Material and labour for run lead joint including all jointing material such as lead, spun yarn etc for 80mm bore cast iron spigot & socketed pipe & fittings.

Description all as per Srl item No 36 here in before but for 100mm bore pipe & fittings

Description all as per Srl item No 36 here in before but for 150mm bore pipe & fittings

Description all as per Srl item No 36 here in before but for 200mm bore pipe & fittings

Making flange joints for 80mm MS Pipe with flange-02 Nos each pipe including Threading/welding seamless joints, suitable for nuts, bolts, packing material & lath work as per requirement of site and directed by Engr-in-Charge.

Description all as per Srl item No 40 here in before but for 100mm bore pipe

Description all as per Srl item No 40 here in before but for 150mm bore pipe

Description all as per Srl item No 40 here in before but for 200mm bore pipe

Making flange bend upto 100 mm MS Pipe with flange-02 Nos for each bend including MS Bend,suitable nuts,bolts,packing material,welding work & lath work as per requirement of site and directed by Engr-in-Charge.

Description all as per Srl Item No 44 but flange bend size of 150/200mm bore.

Material and labour for road cutting upto length of 06 to 07 mtrs depth 0.75 mtrs for laying CI/GI pipe including making good the excavated/disturbed portion by cement /PCC/Tar to match with the existing location/spot and removing excavated material, all as specified and directed.

Supply and fixing gun metal globe or gate valves with iron wheel head/butterfly, screwed both ends for iron pipe of 15mm bore including taking out existing unserviceable gate valve, all as specified.

Description all as per Srl item No 47 here in before but for iron pipe of 20mm bore

Description all as per Srl item No 47 here in before but for iron pipe of 25mm bore

Description all as per Srl item No 47 here in before but for iron pipe of 40mm bore

Description all as per Srl item No 47 here in before but for iron pipe of 50mm bore

Material and labour for construction of one brick thich (23 cm) masonary valve pit built in cement mortar 1:4 of size 150cm x 120cm x150cm (internal dimension) over 15cm thick PCC 1:3:6 type C-2 sub base extended alround 15cm beyond external edge of brick work including plastering 15mm thick in cement mortar 1:4 internally and flush pointing to brick wall surfaces externally as work proceeds complete with MS sheet cover 10 SWG with handle,angle iron frame 40mm x 40mm x 6mm (grouting with anchor fasteners length not less than 15cm - 04 Nos) locking arrangement and painting complete all as specified and directed by Engr-in-Charge. (Rate quoted by the tenderer shall deemed to be included the cost of excavation and earth work).

Description all as per Srl item No 52 here in before but of size 120cm x 90cm x 105cm (internal dimension).

Material and labour for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate for supporting of CI/GI pipes,header, repair of installations etc all as specified and directed by Engineer-in-Charge.

Taking down the existing sluice valve for repair/maintenance of size 80mm bore and replacement of unserviceable parts i.e spindle, seat, body/bonnet connection/wedge or disc/seat ring complete all as specified and directed by Engineer-in-charge.

Description all as per Srl item No 55 here in before but for iron pipe of 100mm bore

Description all as per Srl item No 55 here in before but for iron pipe of 150mm bore

Description all as per Srl item No 55 here in before but for iron pipe of 200mm bore

Attending of day to day complaints for external water supply system all type nature of complaints for pumping or rising main (above floor level) supply /distribution line and all types of control valves, rectification of the fault/leakage/blockage/damage/no water supply any type fault etc at OTM, KLP & Md accn of Defence Colony, Y Station and Ridge, Raulki Area as directed by MES rep of GE Satwari, including excavation of trenches/returning filling/removing of excavated surplus soil as required and providing of petty stores such as nuts, bolts, washer, rubber gasket fixing material to fix the GI pipe on wall (Ground floor to IVth floor) like hooks/screw etc as required complete all as directed at site to the entire satisfaction of Engr-in-Charge. NOTE: (i) Contractor/his representative shall attend MES service centre daily at 0900 hrs to note down the complaints from concern JE and shall submit complaince report at 1700hrs for the complaints given in the morning. (ii) Material required shall be paid at rates vide ser item No 62 to 95 here in after details of these items.(iii) All type of T&P as requried at site for the work shall be arranged by the contractor under his own arrangements, cost deem to be included in quoted rates.(iv) A recovery @ of 500 - per day per complaint shall be recovered from the contractor if complaint given to the contrctor remains unattended/not rectified at the end of the day. (v) Contractor shall employee minium of one pipe fitter and two helper (for complaints) having adequated expreience in the said field. (vI) Any type/size of pipe line above complaints to be attend and record in complain slip.

Supply & fixing in replacement of GI Elbow 15mm to 20mm bore ISI marked complete all as specified and directed.

Description all as per srl item No 60 but 25mm bore.

Description all as per srl item No 60 but 40/50mm bore.

Supply & fixing in replacement of GI elbow reducer 50/40X25/20/15mm bore. ISI marked complete all as specified and directed.

Description all as per srl item No 63 but 25X 20/15mm bore.

Supply & fixing in replacement of GI nipple 20mm/15mm bore and 6" long complete all as specified and directed.

Supply & fixing in replacement of GI nipple 25mm bore and 6" long complete all as specified and directed.

Supply & fixing in replacement of GI nipple 40/50mm bore and 6" long complete all as specified and directed.

Supply & fixing in replacement of GI nipple 20/15mm bore and 4" long complete all as specified and directed.

Supply & fixing in replacement of GI nipple 25mm bore 4" long complete all as specified and directed.

Supply& fixing in replacement of GI nipple 40/50mm bore 4" long complete all as specified and directed.

Supply & fixing in replacement of GI union 20/15 mm bore ISI marked complete all as specified and directed..

Description all as per srl item No 71 but 25mm bore.

Description all as per srl item No 71 but 40/50mm bore.

Description all as per srl item No 71 but 80 mm bore.

Supply & fixing in replacement of GI socket 20/15 mm bore ISI marked complete all as specified and directed.

Description all as per srl item No 75 but 25mm bore.

Description all as per srl item No 75 but 40/50mm bore.

Description all as per srl item No 75 but 80mm bore.

Supply & fixing in replacement of GI reducer socket 20-15 mm bore ISI marked complete all as specified and directed.

Description all as per srl item No 79 but 25-20/15mm bore.

Description all as per srl item No 79 but 50-40/25/20/15mm bore.

Supply & fixing in replacement of GI Tee 20X20X20mm bore ISI marked complete all as specified and directed.

Description all as per srl item No 83 but 25X25X25mm bore.

Description all as per srl item No 83 but 40X40X40mm bore.

Description all as per srl item No 83 but 50X50X50mm bore.

Supply & fixing in replacement of GI Tee Reducer 20X20X15mm bore ISI marked complete all as specified and directed.

Description all as per srl item No 86 but 25X25X20/15mm bore.

Description all as per srl item No 86 but 50X50X25/20mm bore.

Supply olny GI plug inner/outer threaded 15mm to 20mm bore ISI marked complete all as specified and directed.

Description all as per srl item No 89 but 25mm bore.

Description all as per srl item No 89 but 40mm bore.

Description all as per srl item No 89 but 50mm bore.

Supply only in replacement of Lead wool complete all as specified and directed..

Supply only in replacement of lead Pig complete all as specified and directed.

Supply only in replacement of Spun Yarn complete all as specified and directed.

Supply & fixing in replacement of Gland packing rope size 4/6mm complete all as specified and directed.

Supply and fixng Cast iron Non return valve 1.6 PN (NRV) 150 mm bore complete conforming to IS 1969 double flanged and drilled including bolts, nuts, washers, gasket etc complete and dismantling of old one complete all as specified and directed.

Supply and fixng Cast iron Non return valve 1.6 PN (NRV) 100 mm bore complete conforming to IS 1969 double flanged and drilled including bolts, nuts, washers, gasket etc complete and dismantling of old one complete all as specified and directed. make : Kirloskar/Leader/ L&T/Shakti/BIR.

M & L for mechanical type collar joint suitable for 80 mm dia of of CI/DI pipe alongwith rubber gasket,nut bolts, and washers complete all as specified and directed.

M & L for mechanical type collar joint suitable for 100 mm dia of of CI/DI pipe alongwith rubber gasket,nut bolts, and washers complete all as specified and directed.

M & L for mechanical type collar joint suitable for 150 mm dia of of CI/DI pipe alongwith rubber gasket,nut bolts, and washers complete all as specified and directed.

M & L for welding/clamping with nut bolts, rubber sheet the existing leakage GI /MS/DI Pipe line any size laid in trenches / along with overhead in vertical position by using electric welding machine & welding electrode complete all as directed by Engr-in-charge. Note :Earth work shall be measured and paid separately under respective item of shedule.

Making MS clamp joints with nipple welding 15/20mm suitable for 40/50mm Pipe any type with suitable nut bolt-02 Nos each pipe including rubber washer joints as per requirement of site and directed by Engr-in-Charge.

Making MS clamp joints with nipple welding 15/20mm suitable for 80mm Pipe any type with suitable nut bolt-02 Nos each pipe including rubber washer joints as per requirement of site and directed by Engr-in-Charge.

Making MS clamp joints with nipple welding 15/20/25mm suitable for 100mm Pipe any type with suitable nut bolt-02 Nos each pipe including rubber washer joints as per requirement of site and directed by Engr-in-Charge.

Making MS clamp joints with nipple welding 15/20/25mm suitable for 150mm Pipe any type with suitable nut bolt-02 Nos each pipe including rubber washer joints as per requirement of site and directed by Engr-in-Charge.

Making MS clamp joints with nipple welding 15/20/25mm suitable for 200mm Pipe any type with suitable nut bolt-02 Nos each pipe including rubber washer joints as per requirement of site and directed by Engr-in-Charge.

Taking down the existing sand & gravels from filter media of size 3.0 Mtr height and dia 1.59 Mtrs and cleaning of filter bed complete, supply and filling new sand & gravels as per existing size of every layers of filteration plant and re-fixing the same as per existing position complete all as specified and directed.

Taking down the existing sand & gravels from filter media of size 1.10 Mtr height and dia 0.95 Mtrs and cleaning of filter bed complete supply and filling new sand & gravels as per existing size of every layers of filteration plant and re-fixing the same as per existing position for swimming pool complete all as specified and directed.

S & F in replacement of water pressure gauge for filteration plant Inlet and outlet as per existing size and pressure required complete all as specified and directed.

M&L for disconnecting the existing PVC connection and making new connection of PVC distribution branch with PVC main of sizes 63mm dia incl PVC gate valve as per existing model by providing and fixing tee including cutting and making fusion joint complete all as specified and directed.

Taking down the existing 4 way PVC Multi port valve 360º moving of dia 2.5 inch and repair/replacement as per existing make and model connection, Nut bolt alongwith aligment complete all as specified and directed by Engineer-in-charge.

Material & Labour for cleaning of Over Head Tank (inside the tank/dume) and removed the deposited scales from the wall/surface of capacity one (1.0) Lakh Gallons with the help of wire mesh brush and vacum suction cleaners at the pressure not less than 50 to 80 bar including white wash/cement base paint the inner surfaces of wall (all side of dume/tank) complete all as specified and directed by Engineer-in-charge. Note: (i) Deposited sludge material inside the tank to be removed from the tank before white wash. (ii) All type of safety equipment and tool required at site rate deemed to be included in quoted rate.

All as per ser item No 113 her-in-before but of capacity 0.75 lakh Gallons

All as per ser item No 113 her-in-before but of capacity 0.50 lakh Gallons

All as per ser item No 113 her-in-before but of capacity 0.30 lakh Gallons

All as per ser item No 113 her-in-before but of capacity 0.10 lakh Gallons

All as per ser item No 113 her-in-before but of capacity 1.0 lakh Gallons underground sump

All as per ser item No 113 her-in-before but of capacity 0.75 lakh Gallons underground sump

All as per ser item No 113 her-in-before but of capacity 0.50 lakh Gallons underground sump

All as per ser item No 113 here-in-before but of capacity 0.20 lakh Gallons underground sump (Children school & Defence colony)

Material & Labour for scrabbing of outer side wall/surface with wire brush of Over Head Tank/dume incl colums of capacity one (1.0) Lakh Gallons for preparing the surfaces colour wash and applying two coats of cement based paint or as per existing clour complete all as specified and directed by Engineer-in-charge. Note: (i) Scrap material deposited plinth over tank to be removed away upto 50 mtr from tank. (ii) All type of safety equipment and tool required at site rate deemed to be included in quoted rate.

All as per ser item No 122 here-in-before but of capacity 0.75 lakh Gallons

All as per ser item No 122 here-in-before but of capacity 0.50 lakh Gallons

All as per ser item No 122 here-in-before but of capacity 0.30 lakh Gallons

All as per ser item No 122 here-in-before but of capacity 0.10 lakh Gallons

All as per ser item No 122 heer-in-before but of capacity 1.0 lakh Gallons underground sump

All as per ser item No 122 here-in-before but of capacity 0.75 lakh Gallons underground sump

All as per ser item No 122 here-in-before but of capacity 0.50 lakh Gallons underground sump

All as per ser item No 122 here-in-before but of capacity 0.20 lakh Gallons underground sump

M&L for preparing painting and writing letters of "SAVE WATER" over the surface of over head tank in colour code "Blue" of size 36" x 18" and background over the surface of white painted on dome of RCC over head tank and under ground sump incl writing tank capacity, date of cleaning and due date of cleaning in capital letters of 80mm size on external surface of wall in white colour and back ground painted with black paint on the surfaces complete all as specified and directed by Engineer-in-charge.

Material and labour for applying synthetic enamel paint with one coat of spray painting of approved colour to header including connected acessories such as sluice valves (80mm to 200mm size), flanges, bends etc including marking inlet/outlet and area wise as per instruction by Engineer-in-charge complete including prepration of old painted surface complete all as specified and directed.

Material and labour for applying synthetic enamel paint with one coat of painting of approved colour to 150mm dia vertical CI/DI/MS pipe (incoming 02 Nos, outgoing 02 Nos and overflow/washout) each approx of 21 to 25 mtrs connected to OHT Reservoir including Ladder and railing of OHT, Water level meter stand with marking as per existing and connected acessories such as sluice valves (80mm to 200mm size), flanges, bends etc with marking inlet/outlet and area wise as per instruction by Engineer-in-charge complete including prepration of old painted surface complete all as specified and directed by Engineer-in-charge.

Material and labour for applying synthetic enamel paint with Two coat of spray painting of approved colour to Main gates and pillars of pump houses and writing "save water, save electricity, GE Satwari pump house Nos etc with marking as per instruction complete including prepration of old painted surface complete all as specified.

Supply only Orthotolidine (OT) solution in 500 ml bottle all as specified and directed.

Supply only Chloroscope/chlorine test kit for testing water chlorination all as specified and directed.

Supply, fix, installation of sensor for level monitoring along with suitable cable for connection upto Pump Room for overhead tank all as specified and directed.

S&F valve pit covers fabricated out of MS sheet of 2 mm thick , MS flat and angle iron of required sizes or shapes required at site and painting with one coat of black synthetic enamel paint over a coat of red oxide primer including taking out / dismantling rusted or unserviceable covers of UG sump/OHT/valve pits, etc. and disposing off complete all as specified and as directed

M&L for old painted or treated / untreated steel or iron surfaces of any description like valve pit covers, pipe lines of OHT, rising/delivery/washout pipes, etc. over 10cm in width or girth and applying two coats of synthetic enamel paint (of existing colour and as directed) over a coat of red oxide zinc chrome primer including staging to work at approx 17ft heights complete all as specified and as directed

M&L for cleaning, descaling of valve pit chamber, bailing out the leakage water and filling the gland packing and rubber pacing in sluice valves, etc. complete all as specified and as directed

S & F in replacement of MCCB 250 Amps 4 pole 415V 3 phase 50 HZ, of breaking capacity 36 KA with adjustable thermal & adjustable magnetic setting complete all as specified and directed.

S & F in replacement of MCCB 160 Amps 4 pole 415V 3 phase 50 HZ, of breaking capacity 36 KA with adjustable thermal & adjustable magnetic setting complete all as specified and directed. .

S & F in replacement of MCCB 100 Amps 3 pole 415V 3 phase 50 HZ of breaking capacity 16 KA with adjustable thermal & adjustable magnetic setting. complete all as specified.

S & F in replacement of MCCB 63 Amps 3 pole 415V 3 phase 50 HZ of breaking capacity 16 KA with fixed type complete all as specified.

S & F in replacement of MCCB 160 Amps 3 pole 415V 3 phase 50 HZ, of breaking capacity 36 KA with adjustable thermal & adjustable magnetic setting complete all as specified and directed.

S & F in replacement of MCCB 80/100 Amps 3 pole 415V 3 phase 50 HZ, of breaking capacity 25 KA with Fixed type complete all as specified and directed.

S & F in replacement of MCCB 40 Amps 3 pole 415V 3 phase 50 HZ of breaking capacity 16 KA with with Fixed type complete all as specified and directed.

Ditto all as per Ser item No. 150 above here-in-before but of cap 25HP with Relay range 36-60 Ampere TP Heavy duty complete.

Ditto all as per Ser item No 150 above here-in-before but of cap 20HP with realy range 25-40 Ampere TP Heavy duty complete.

S&F integral solar aviation LED light comprising of aluminium housing with polycarbonate enclosure, lighting colour: Red, Input Voltage: 180 - 280V AC 0r 40 - 58V DC, IP66 rating including taking down old one from OHT reservior of 30 Mtr Height.

Material and Labour for earthing complete with galvanised mild steel earthh plate electrode of size 600mm x 600mm x6mm thick buried dirctly in ground earth (in vertical) earth pit not less than 2.25 mtr below ground level with top edge of plate not less than 1.5 mtr below ground level connected to Galvanised iron earth strip of size 32mm x 6mm by means of nut, bolt,check nuts and washer of galvanised iron including PCC pit in PCC 1:2:4 type B-1, 50mm thick pre-cast RCC 1:2:4 type B-1 cover slab using reinforcement with XPM weighing not less than 1.87 kg/Sqm with suitable handle made of 12mm end bar,including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanised steel tube for watering with one end fixed with cast iron funnel and wire mesh 40mm bore light grade galvanized steel tubing upto 5m length for earth pre protection ,common salt, charcoal, etc complete as shown in electrical plate No 3 of SSR Part-l and testing on completion.

M&L for repairs to unserviceable star delta starter for pump set 40 HP by replacing over load relay of suitable range coil, spare kit for contactor, terminals, short pieces of copper wire duly crimped with bottle lugs etc and any other spares as required for proper functioning and monitoring of pump set (Model of starter ML 3F) all as specified and directed.

All as per Sl item No 156 here-in-before but for 30/35 HP capacity (Model of starter ML 1.5)

All as per Sl item No 156 here-in-before but for 20 /25HP capacity

All as per Sl item No 156 here-in-before but for 15 HP capacity

Surface dressing not exe 15 cm deep and getting out in hard/ dense soil / hard core including removing the excavated grass /weeds/hard cement concrete / stone etc. and leveling neatly the excavated area for Pump House yards/OHT/UG Sump Area etc complete all as specified and directed by Engineer-in-charge. Note:- (i) The rate shall be deemed to be included the cost of removing the grass, weeds, debris, excess soil etc to a distance not less than 500m and keeping the excavated surface clean and leveled all as directed. (ii) During the surface cleaning any damage the existing services like HT/LT UG cable, Telephone wire, pipe line and sewage line etc will be repaired by the contractor, rate deeemed to be included in quoted rate. ( Rate considered average soft/loose & hard dense soil)

S&F in repairs of OHT stairs steel work in hand rails, wind ties, posts and struts in stairs screwed or welded to shape as directed including all necessary drilling holes, notching for stair rails bolting or riveting etc and similar work confirming to Fe-290 Gde E-165 completed all as specified and as directed by the Engineer-in-charge.

Testing of water by the approved govt lab authority and test the following parameters of water:- PH range, Total solids, Total hardness, Floride, Nitrites, Lead arsenic, Ammonia, Chlorides, Cadminum, Cyanide, Mercury Iron, Management sulphate, Phemolic and submission the report to Department or as directed by Engineer-in-charge. Note: (i) Water sample collected on the presence of Medical staff or MES staff, the empty sample collection bottle will be provide by the contractor rate deemed to be included in the quoted rate. (ii) Water will be collected all pump houses/tube well. (iii) Water sample will be collect every quater and test report submitted by the contractor.