REPAIR REPLACEMENT OF CI DI MS GI PIPE LINE AND CONNECTED MISC REPAIRS LIKE CLEANING OHT AND UG SUMPS ETC UNDER AGE EM II IN GE C KIRKEE

Amount

M & L for Excavation in trenches not exceding 1.5 m wide not exceding 1.5 m in depth and getting out Soft/Loose soil.

M & L for Excavation in trenches not exceding 1.5 m wide not exceding 1.5 m in depth and getting out Hard/dense soil.

M & L for Returning filling in, including spreading, leveling watering well ramming in layer n.exc 1.5 cm thick in soft/loose soil.

M & L for Removal of excavating material n.exc 50m & deposited where directed and n.exc 1.5m above the starting point

Dismantling, removing and taking down UNSV CI/DI pipe of size 300mm to 350 mm dia.

Dismantling, removing and taking down UNSV CI/MS tubing of size 150mm dia.

Dismantling, removing taking down UNSV GI tubing of size 40 to 50mm dia.

Dismantling, removing and taking down UNSV GI tubing of size 15 to 25mm dia.

Supply and laying of Mild Steel pipes heavy grade with all fitting laid in floors or fixed to walls etc of size 150mm bore incl all nut,bolts,washer,rubber packing etc complete all as spcified.

Supply and laying of Cast iron pipes with spigot and socket ends centrifugally cast, class B , in any trenches of size 300mm bore incl run lead joint complete all as specified.

Supply and laying of Cast iron pipes flanged ends centrifugally cast, class B , in any trenches/ wall / pcc piller of size 350mm bore incl all nut,bolts,washer,rubber packing etc complete all as spcified.

Supply and laying tubes medium grade galvanised iron in trenches/wall /floor with all fittings such as teens, bends, unions, elbow, reducers, clamps, etc of size 50mm bore.

---ditto--- as item no-12 above but of size 40mm bore.

---ditto--- as item no-12 above but of size 25mm bore.

---ditto--- as item no-12 above but of size 20mm bore.

---ditto--- as item no-12 above but of size 15mm bore.

S & F of gun metal gate valve, cast copper alloy, screwed down, high pressure with iron wheel handle, screwed both ends for iron pipe or unions of size 50mm dia incl taking down old gate valve.

---ditto--- as item no-17 above but of size 40mm bore.

---ditto--- as item no-17 above but of size 25mm bore.

---ditto--- as item no-17 above but of size 20mm bore.

---ditto--- as item no-17 above but of size 15mm bore.

S&F Cast iron Non return valve suitable for 150 mm bore pipe with bypass arrengement Double flanged swing type as per IS-5312 (Part I) of pressure rating PN 1.6, incl of gasket , nutbolts and washer etc & removal of Unsv NRV complete all as specified and directed.

S&F Cast Iron Sluice Valve of size 300mm dia with flanged ends drilled of class PN 1.6 with SS spindle complete with rubber gasket 6mm thick ,nuts bolts and washers etc complete including taking out old unserviceable sluice valve complete.

S&F Cast Iron Sluice Valve of size 200mm dia with flanged ends drilled of class PN 1.6 with SS spindle complete with rubber gasket 6mm thick ,nuts bolts and washers etc complete including taking out old unserviceable sluice valve complete.

S&F Cast Iron Sluice Valve of size 150mm dia with flanged ends drilled of class PN 1.6 with SS spindle complete with rubber gasket 6mm thick ,nuts bolts and washers etc complete including taking out old unserviceable sluice valve complete.

S&F cast iron foot valve of size 200 mm dia with flanged end including rubber gaskits , nut bolts,and washers etc complete including taking out old unserviceable foot valve complete.

S&F cast iron foot valve of size 150 mm dia with flanged end including rubber gaskits , nut bolts,and washers etc complete including taking out old unserviceable foot valve complete.

S&F cast iron air valve of size 50 to 100 mm dia with flanged end including rubber gaskits , nut bolts,and washers etc complete including taking out old unserviceable air valve complete.

M & L for Dismantling/Cutting/Removing the damaged CI pipe of size 100 to 350mm for fixing mechanical joint and making good the work space complete all as directed. Note :- The cost of pipe cutter and Tools & Plant is included in the rate quoted by contractor.

Supply and fixing for Mechanical joint coller coupling long sleeve with rubber washer, mild steel screw bolts (machine made) with both ends screwed of dia as per flange hole and required length each screwed end to be fitted with washers and hexagonal nut suitable for 100mm CI/DI/MS pipe complete all as directed.

---ditto--- as item no-30 above but of size 150mm bore.

---ditto--- as item no-30 above but of size 200mm bore.

---ditto--- as item no-30 above but of size 300mm bore.

---ditto--- as item no-30 above but of size 350mm bore.

M&L for disconnection/dismantling of electric motor 3 Phase, 415 Volt, from installation & transporting to workshop for rewinding , taking out old unserviceable burnt winding and rewinding the same with super enamelled copper wire 'H' Class of same size to get the same output of motor including material such as varnish, sleeves, leothariod paper etc and refixing the same in position with proper alignment, balancing and testing of capacities 15 to 30 HP all as specified and directed.

M&L for disconnection/dismantling of electric motor 3 Phase, 415 Volt, from installation & transporting to workshop for rewinding , taking out old unserviceable burnt winding and rewinding the same with super enamelled copper wire 'H' Class of same size to get the same output of motor including material such as varnish, sleeves, leothariod paper etc and refixing the same in position with proper alignment, balancing and testing of capacities 60 to 75 HP all as specified and directed.

S&F in replacement of MCCB 250 A, 36 KA, 4 pole, 415 Volts , with thermal magnetic release with extended rotary handle and spreader terminal complete Make :- Legrand/ABB/L & T of cat No - CM92109OOP1OG

S&F in replacement of 3 pole power contactors 25 Amps, 240V coil voltage 415V 50 Hz all as specified and directed.

S&F in replacement of 3 pole power contactors 40 Amps , 240V coil voltage 415V 50 Hz all as specified and directed.

S&F in replacement of 3 pole power contactors 70 Amps, 240V coil voltage 415V 50 Hz all as specified and directed.

S&F in replacement of Thermal Overhead Relays for separate mounting CT operated with relay range 45-75 Amps , All as specifed and directed. Note for item No. 37 to 41 :- i) Addition altrations needed to existing panel / strter etc to fix the new items is deemed to be included in the rate quoted.

Supply and fixing bearing No. 22209 of 60 HP Pump and motor all as specified and directed.

Supply and fixing bearing No. 6310 of 75 HP Pump and motor all as specified and directed.

Supply and fixing MS Coupling with nut bolts suitable for motor and pump of capacity 60 to75 HP .

M & L for Construction of masonry valve chamber of 1500MM x 1200mm x 1500mm size ,100 mm thick foundation using PCC 1:4:8, type D-2, over 15cm thick hard core, 20cm thick solid block masonry with blocks cast using PCC 1:3:6, type C-1, set in cement mortar 1:4, 15MM thick plaster to internal surfaces and external surfaces up to 15cm below ground level and top of floor in cement and sand mortar 1:4, finished even and smooth with out using extra cement , 3.15mm thick MS sheet cover including 50mmX50mmX6mm thick MS angle frame fixed in PCC 1:2:4, type B1 coping with 25mmX6mm flat iron hold fasts, handle, hinges with locking arrangements, applying one coat of red oxide primer and two coats of synthetic enamel paint to all steel surfaces and earth work in any type of soil including disposal of surplus soil to a distance not exceeding 50M complete all as specified .

S&F cast iron specials, bends and type, reducer and angle tapers, any stright bends double socket etc , Tee pipes single branch all socketed and spigot CI upto 350mm dia including dismantling of old one.

Supply only Calcium hypochlorite 65 % to 70% chloride content granual form for water treatment for drinking purposes all as specified and directed Make :- DTPL/Briozing unlimited/M/S Ravi Enterprises

Material and Labour for Mild Steel brackets, frames ,supports channel and stands of type as required made out of angle iron, channel, flat or strip of grade Fe-410-S of any size as per site requirement etc complete with painting two coat with synthetic enemel paint over a coat of red oxide all as specified and as directed by Engr-in-charge .

M & L for cement Concrete work in foundation, filling, mass concrete by using 40 mm graded aggregate type B2 of ratio 1;2;4 for fixing MS channels for support CI/MS water pipes at any sloping area all as directed by Engr-in- Charge. Note - Any excavation/returning and filling/removal work of soil is to be paid under relevant items.

M & L for Cleaning of RCC underground/semi underground watersupply sump, static water tank of capacity 30000GLNS to 50000GLNS by dewatring and taking out all scales,dirts, mud. algae etc from inside the tank and from mouth of circulating pipes includinand taking out sludge with help of disel driven sludge pump of suitable capacity including washing of tank wall with bleaching powder solution and then with water and draining out sludge, water completely Note Applicable to item No 1 to 6 : (i) Cleaning should be done by scraper and removing dirt with brush and washing with bleaching powder all as directed by Engr-in-Charge. (ii) The inlet and outlet / over flow pipe of sump should be cleaned properly and care should be taken to prevent entry of sludge into pipe line by blocking mouth of pipe. Any blockage of the inlet / outlet / overflow pipe line shall be cleaned by contractor at no extra cost. (iii) Date of cleaning 'CLEANED ON ___________ NEXT due DATE ______________' should be painted with black and white paint as per Existing size. (iv) Tank / Sump capaciting 'CAPACITY ________ GLNS' should be painted on tank as per existing size.

All as per item No 50 above but capacity 50,000 GLNS to 1,00,000 GLNS

All as per item No 50 above but capacity 1,50,000 GLNS to 2,00,000 GLNS

All as per item No 50 above but capacity 2,50,000 GLNS to 4,00,000 GLNS

All as per item No. 50 above but for RCC overhead tank reservoir of capacity 1,50,000 GLS of 02 Nos compartmant at a height 15 Mtrs staging.

SKS Electricals

Shri Sant Cosntruction

M/S VR Construction Services

M/S. OM ENTERPRISES

M/S - ASHOK ELECTRICALS