REPAIRS AND MAINT OF PUMP SETS BORE WELLS AND ALLIED WORKS AT BAIRAGARH UNDER GE BHOPAL

Amount

Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below. (ii) Amount of Schedule of credit shall be deducted offline

S&F copper cable of size 25 sqmm single core, 440 Volt 50 Hz, drawn in PVC conduit including taking out old cable, complete all as specified and directed.

S&F copper cable of size 35 sqmm single core, 440 Volt 50 Hz, drawn in PVC conduit not less than 25 mm including taking out old cable, complete all as specified and directed.

S&F copper cable of size 50 sqmm single core, 440 Volt 50 Hz, drawn in PVC conduit not less than 25 mm including taking out old cable, complete all as specified and directed.

S&F foot valve cast iron body flange type ISI marked including nut, bolt all connected fitting including taking down old foot valves complete all as specified and directed of following sizes :-

S&F in replacement automatic starter of star delta in sheet metal enclosure type, wall mounting suitable for centrifugal pump /submercible pump/monoblock pump pump, 3 phase, 415 volt, 50 Hz, suitable relay range in 5 to 30 Amp, ML contactor, ML over load relay including taking out old starter single phase preventer fittngs complete all as specified and directed. Make: Havells/L&T/ Crompton greaves as approved by GE]

S&F in replacement of MCCB 4 pole, 63 Amp 36 kA breaking capacity, including suitable size copper lugs and connected fittings, complete all as specified and directed.

S&F in replacement of MCCB 4 pole, 100 Amp 36 kA breaking capacity, including suitable size copper lugs and connected fittings, complete all as specified and directed.

S&F in replacement power contactor, type ML-4, 3 pole, 415V, 50Hz, 3 Phase, with auxilary contacts 2 N, Make :L&T (Cat No -SS90910) or equivalent in Legrand/ Seimens/ Schneider as approved by GE]

S&F in replacement power contactor, type ML-6, 3 pole, 415 V, 50Hz, 3 Phase with auxilary contacts 2 NO + 2 NC complete all as specified and directed. [Make :- L&T / Legrand/ Seimens/ Schneider as approved by GE]

S&F in replacement power contactor, type ML-2, 3 pole, 415 V, 50Hz, 3 Phase with auxilary contacts 2 NO + 2 NC complete all as specified and directed. [Make :- L&T / Legrand/ Seimens/ Schneide as approved by GE]

S&F in replacement electronic timer for Star Delta Starter type, timing range 3-30 sec, 415 V, 50 Hz complete all as specified and directed. [Make :- L&T / Legrand/ Seimens/ Schneider as approved by GE] ]

S&F in replacement thermal over load relay for Star Delta Starter type, range 5-30 amp, 415 V, 50 Hz complete all as specified and directed. [Make :- L&T / Legrand/ Seimens/ Schneider as approved by GE]

S&F in replacement thermal over load relay for Star Delta Starter type, timing range 66-120 amp, 415 V, 50 Hz complete including taking out all as specified and directed. [Make :- L&T / Legrand/ Seimens/ Schneider as approved by GE]

S&F in replacement automatic starter of 50 to 60 hp star delta in sheet metal enclosure type, wall mounting suitable for centrifugal pump of 60 HP, 3 phase, 415 volt, 50 Hz, relay range 60 -110 Amp, ML6 contactor, ML over load relay including single phase preventer complete all as specified and directed. Make: Havells/L&T/ Crompton greaves as approved by GE]

Taking out old submersible cable and S&F submersible flat copper cable of size 10sqmmX 3core, 220volt , 50 Hz complete all specified and directed.

Taking out old submersiblle cable and S&F submersible flat copper cable of size 6sqmmX3core, 220 volt, 50 Hz complete all as specified and directed.

Taking out old submersiblle cable and S&F flat submersible copper cablle of size 4sqmmX3core , 220 volt, 50 Hz complete all as specified and directed.

S&F in replacement DOL starter of relay range 2 to 5 amp in sheet metal enclosure type, wall mounting suitable for 3 phase, 415 volt, 50 Hz, ML over load relay including single phase preventer fittings complete complete all as specified and directed. Make: Havells/L&T/ Crompton greaves as approved by GE]

S&F in replacement automatic starter of star delta in sheet metal enclosure type, wall mounting suitable for centrifugal pump /submercible pump/monoblock pump pump/ vertical turbine pump of 3 phase, 415 volt, 50 Hz, suitable relay range in 70 to 150 Amp, ML6 contactor, ML over load relay complete all as specified and directed. Make: Havells/L&T/ Crompton greaves as approved by GE]

Supply and fixing electromagnetic water meter digital type with RS 485 protocol with following specification EMFM-DN-150-R-MS-SS316 -,IP 67-0.05% Application Media - Normal Water Liner - Rubber Elecrodes-SS 316 L Connection - 150 mm Flange End Pressure - 20 - 60 bar Display - integerated Power Supply - 24 VDC/ 220 V AC Signal O/P- Pulse , 4-20 ma,RS 485 modbus Accuracy - +- 0.5% Flow type - SS 304 Housing - MS seat Electronic Housing - Die cast aluminium , electromagnetic water meter digital type of suitable for 250mm CI ppe line including all necessary connected fitting/fixture including taking out old type any meter complete all specified and directed.

Supply and fix chlorine testing kit of range 0.1 ppm to 5 PPM including testing chlorine testing liquid all including taking out old Kit complete all as specified and directed.

S&F Round copper lugs, 25mm dia, complete including taking out old cable complete all as specified and directed.

S&F Round copper lugs, 35mm dia, complete including taking out old cable complete all as specified and directed.

S&F Round copper lugs, 50mm dia, complete including taking out old cable complete all as specified and directed.

S&F Round copper lugs, 16mm dia, complete including taking out old cable complete all as specified and directed.

M&L for cleaning of existing drainage system of Filter Pump House and cutting grass around 3 metre both sides, complete all as specified and directed.

Supply, fabrication and fixing MS channel/ pipe fitting/barrel piece /lateral pipe as per site requirement including nut, bolt, washer, welding etc and fibre board gasket complete and making joint leak proof including including taking out dismantling old structure complete all as specified and directed.

M&L for welding work of size 12 mm consider one welding job including cutting, jointing and all connected accessories complete all as specified and directed.

S&F Thermal overload relay with setting range (Amp) 30-50, 415V, 50Hz ,3 Phase complete set and all as specified and directed.

Supply & replacement of electronic Timer for Star Delta Starter type timing range 3-30 sec , 220 volt, 50 Hz complete all as specified and directed Make Havells/L&T/HPL/Bentex.

Supply & replacement of Single Phase Preventor upto 75 HP, 440 volt, 50 Hz complete all as specified and directed. Make-Minilec/Havells/Surya.

M&L for taking out unserviceable submersible pumping set complete with column pipe any capacity and any type from existing bore well carefully without damaging the pump set including connecting parts and lowering the same after repair including provision of suitable size of nut & bolts with washer and suitable packing for column pipes and connection of submersible cable complete all as directed. NOTE: (1) Chain pully block and clamps etc shall be provided by the contractor. (2) Necessary safety precaution will be responsibility of the contractor.

Disconnection and dismantling of centrifugal /submersible /monoblock /pressure pump/ non clog motor pump /VT pump set assy, etc from foundation located at variuos places under AGE E/M Bairagarh; transportation of the pump to workshop for repairs; dismantling and opening of the pump assy for checking out defects; taking out shaft from pump and carrying out lathe work on shaft for checking and making straightness; taking out of old worn out brass impeller; material and labour for filling material on worn out parts, grinding, polishing and carrying out complete lathe work, refixing of shaft and checking its smooth functioning and balancing and reassembling of pump; transporation back to site as directed by Engineer-in-charge and fixing to its existing /new location with new nut, bolt, washers, etc as required and making electrical connections and testing complete all as specified & directed. NOTE:- (i) Spares/parts shall be paid under relevent item here-in-after as supply only. (ii) Cost of Minor spare parts; which are not included in subsequent items given here-in after but are required for making the motor functional is deemed to be included in the quoted rate.

(a) 240 HP motor

(b) 50 HP to 65 HP motor

(c) 30 HP to 45 HP motor

(d) 10 HP to 25 HP motor

(e) 5 HP to 7.5 HP motor

(f) 1 HP to 3 HP Motor

Dismantling of submersible motor/open well motor (any type) and taking out unserviceable spares and burnt copper binding wire complete. M&L for rewinding of submersible motor / open well motor with insulated copper winding wire including sleeves as per original company and replacement of worn out parts, including grinding & polishing of rotor sleeves and refixing, testing & transport charges complete all as specified & directed. NOTE:- (i) Spares/parts shall be paid under relevent item here-in-after as supply only. (ii) Cost of Minor spare parts; which are not included in subsequent items given here-in after but are required for making the motor functional is deemed to be included in the quoted rate.

(a) 5 HP to 10 HP motor

(b) 11 HP to 20 HP motor

(c) 21 HP to 30 HP motor

Supply only the following parts suitable for submersible pump and motor of capacity 5 HP to 10 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the motor functional is deemed to be included in the quoted rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Bearing Suitable for pump set

(r) Rotor Shaft

Supply only the following parts suitable for submersible pump and motor of capacity 11 HP to 20 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the motor functional is deemed to be included in the quoted basic rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Supply only the following parts suitable for submersible pump and motor of capacity 21 HP to 30 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the motor functional is deemed to be included in the quoted basic rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Dismantling of Centrifugal/ Monoblock/ Pressure motors, etc any type and taking out unserviceable spares and burnt copper binding wire and M&L for rewinding of motor with insulated copper winding wire including sleeves (as per manufacturers specification) and replacement of worn out parts, including grinding & polishing of rotor sleeves and refixing, testing and transport charges complete all as specified & directed. NOTE:- (i) Spares/parts shall be paid under relevent item here-in-after under as supply only. (ii) Cost of Minor spare parts; which are not included in subsequent items given herein-after but are required for making the making the motor functional is deemed to be included in the quoted basic rate.

(b) 50 HP to 65 HP motor

(c) 30 HP to 45 HP motor

(d) 10 HP to 25 HP motor

(f) 5 HP to 7.5 HP motor

( g) 3 HP Motor

( h) 1/1.5/2 HP pressure Motor

Supply only the following parts suitable for centrigual pump and motor of capacity 240 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the making the motor functional is deemed to be included in the quoted basic rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Supply only the following parts suitable for Centrifugal/ Monoblock/ Pressure motors, etc and motor of capacity 50 to 65 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the making the motor functional is deemed to be included in the quoted basic rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Supply only the following parts suitable for Centrifugal/ Monoblock/ Pressure motors, etc and motor of capacity 30 to 45 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the making the motor functional is deemed to be included in the quoted basic rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Supply only the following parts suitable for Centrifugal/ Monoblock/ Pressure motors, etc and motor of capacity 10 to 25 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the making the motor functional is deemed to be included in the quoted basic rate of respective item

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

(s) Bearing Suitable for Existing Pump

Supply only the following parts suitable for Centrifugal/ Monoblock/ Pressure motors, etc and motor of capacity 1 HP to 10 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the making the motor functional is deemed to be included in the quoted basic rate of respective item.

(a) Bowl bush

(b) Impeller

(c) Neck ring

(d) Shaft sleeve

(e) Pump shaft

(f) Coupling

(g) Coupling key

(h) Impeller key

(j) Stud with nuts

(k) Thrust bearing

(l) Lower housing bush

(m) Upper housing bush

(n) Rotor shaft sleave

(o) Drain plug

(p) Water seal

(q) CI Bowl

(r) Rotor Shaft

Dismantling of Vertical Turbine Pump Set of Capacity 75 HP and taking out unserviceable spares and burnt copper binding wire and M&L for rewinding of motor with insulated copper winding wire including sleeves (as per manufacturers specification) and replacement of worn out parts, including grinding & polishing of rotor sleeves and refixing, testing and transport charges complete all as specified & directed. NOTE:- (i) Spares/parts shall be paid under relevent item here-in-after under as supply only. (ii) Cost of Minor spare parts; which are not included in subsequent items given herein-after but are required for making the making the motor functional is deemed to be included in the quoted basic rate.

Supply only the following parts suitable for Vertical Turbine Pump Set of Capacity 75 HP of make as per original manufacturers specification complete all as specified & directed. NOTE:- Cost of Minor spare parts; which are not listed below but are required for making the making the motor functional is deemed to be included in the quoted basic rate of respective item.

a) Bearing

b) Impuller

c) Ishpenter Bush

d) Neck Ring (04 Nos)

e) Shaft Turning (04 Nos)

f) Bush (04 Nos)

g) Rotor Seal

h) Bowl bush

k) Neck ring

l) Shaft sleeve

m) Pump shaft

n) Coupling

o) Coupling key

p) Impeller key

q) Stud with nuts

r) Thrust bearing

s) Lower housing bush

t) Upper housing bush

u) Rotor shaft sleave

v) Drain plug

w) Water seal

(x) CI Bowl

y) Rotor Shaft

M&L for painting of rising, delivery, overflow and backwash out pipes of 250 mm, 450mm,150mm capacity at Main filter pump house of various Diameters with Blue, green, red and yellow colours respectively with synthetic enamel paint two coats including marking with arrows (directions of flow) and with white synthetic enamel paint over black (synthetic enamel paint) background of size (300 mm x 300 mm) all as specified and directed by Engineer in Charge.

M&L for Second class hard wood as in scantlings, clean sawn work complete all as specified and directed.

Dismantling timber scantlings 40 Sqcm and over in section, in any position complete all as specified and directed.

S&F in repair GI pipe 50 mm dia High grade along with sockets, bends, tees and other fitting as required, complete all as specified and directed.

Taking out old MCCB/ MCB any size and S&F 250 Amp MCCB 4 pole including suitable size copper lugs &connected fittngs specified and directed.

Taking out old MCCB/MCB any size and S&F 200 Amp MCCB 4 pole including suitable size copper lugs & connected fittngs complete all as specified and directed.

M&L for cleaning of existing drainage system of filter pump house and cutting grass around 1 meter all including soil removing and connected work specified and directed in charge.

M&L rewinding armature of DG set of capacity of 200 KVA and repair of rotor including welding, cutting, taking to work shop including transporting to civil workshop for repair complete and taking back after repairing, fixing to its existing position and making all connections.Dismentling and opening of pump assy for checking out defects. Taking out shaft from pump and carrying out lathe work on shaft for checking and making straightness. Taking out of old worn out rotor/ impeller or any other part and M&L for filling material on worn out part , grinding, poilshing and carrying out complete lathe work, refixing on shaft and check for its smooth functioning and balancing lathe work all necessary minor and major equipment and connected items/ fittings all specified and directed.

Excavation in trenches not exc 1.5 mtr wide & not exc 1.5 mtr in depth: for foundation etc or for manholes, laying of pipe lines, cables, pipes etc in any type of soil and getting out complete all as specified.

Returning filling in, including spreading, leveling watering & well rammng in layers not exc 25 cm thick complete all as specified and directed by EIC.

Removing excavated material to a distance not exc 50 mtr & depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified & diected.

Taking out existing CI pipe line, of any class including CI fitting with spigot and socket ends and lead joint including burning out lead joints recover in lead and to be relaying after cleaning / insertion of new CI pipes/CI fittings of any class/type of follwing sizes in safe condition for the following sizes :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(f) 300 to 450mm bore

(f) 450mm bore

Refixing CI pipe including fittings with spigot and socketed end/ flanged end, centrifugally cast laid in trenches after cleaning internally and externally, drawing out foreign material/rust complete up to satisfaction of Engr in Charge of following sizes with and including new titan joint for fixing of pipe complete all as specified and directed. :- Note :- (i) Earth work, joints and CI Specials /fittings of the pipes shall be measured and paid separately under appropriate item.

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(f) 450mm bore

S&F CI pipe with spigot and socket ends centrifugally cast, class LA , in any length, laid in trenches for following size complete all as specified and directed. Note : - (i) Earth work, joint and CI specials/fittings of the pipes shall be measured and paid for separately under appropriate items of Schedule.

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

S&F push on flexible rubber gasket (Tyton) joint suitable for following dia CI pipe sizes :-

(a) 80mm bore

(b) 100mm bore

(c) 150mm bore

(d) 200 mm bore

(e) 250mm bore

(f) 450 mm bore

Cutting of cast iron pipes in position for insertion of new tees, branches, etc for the following sizes complete all as specified and directed :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(f) 450mm bore

S&F CI fittings i.e bend (any type, radius and angle) tapers any type, (straight bend including decreasing or double socket etc) Tee pieces single branch, 'Y' junction, (all sockets or socket and spigot or flanged) collars, caps and plugs. for spigot socketed pipes of 150mm size

S & F for CI fittings i.e bend (any type, radius and angle) tapers any type, (straight bend including decreasing or double socket etc) Tee pieces single branch,'Y' junction, (all sockets or socket and spigot or flanged) collars, caps and plugs. for spigot socketed pipes of 200 mm to 450 mm size.

S&F DI fitting such as bends, tappers, straight connection piece, Tee pieces, either one side flanged other socketed/ both flanged/ both socketed any type, radius and up to 450 mm bore including nut, bolt, packing material etc and making th joint leak proof complete all as specified and directed.

M&L for run lead joint for spigot and socketed end CI pipe & fittings complete all as specified incl excavation, returning & refilling and directed by Engr in charge for following :-

(a) 80 mm bore

(b) 100 mm bore

(c ) 150mm bore

(d) 200mm bore

(e) 250 mm bore

(g) 300 to 450mm bore

M&L for cocking of run lead joint for spigot and socketed pipes and fittings complete incl excavation, returning & refilling, all as specified and directed of following sizes :-

(a) 80mm bore

(b) 100 mm bore

(c ) 150 mm bore

(d) 200 mm bore

(e) 250mm bore

(g) 300 to 450mm bore

Taking out, sluice valve top cover, repairing of unserviceable spindle and unserviceable check nut by grinding, machining and putting extra material including complete lathe work and refixing of sluice valve parts after servicing including replacment of gland packing, rubber sheet, nut, bolt,Spindle ,check nut and washer of existing size complete all as specified and directed, of following size:-

(a) 80 mm bore

(b) 100 mm bore

(c ) 150mm bore

(d) 200mm bore

(e) 250 mm bore

(f) 300 to 450mm bore

Taking out old Sluice valve & Supply and fix cast iron flanged sluice valve of class 1.6 PN, long body, ISI marked, conf to IS-14846 with stainless steel spindle and hand wheel including nut bolts, rubber gasket complete for installation of valve all as specified and directed by EIC of following size:

(a) 80mm dia

(b) 100 mm bore

(c) 150 mm bore

(d) 200mm bore

(e) 250mm bore

(f) 450 mm bore

M&L for framed work for made of MS angle and MS sheet 3 mm thick including welding, cutting, hinges, locking arrangments including painting complete all as specified and directed.

M&L for brick with sub class B brick straight or curved on plan exc 6 m mean radious built in cement mortar 1:4 complete all as directed. (For repairing of old broken chamber )

M&L for PCC 1:2:4 type B1 using 20 mm stone aggregate as in copping/support both including necessary form work etc complete all as directed

M&L for rendering 15mm thick on fair face of brick work in CM 1:4 finished aven and smooth complete all as specified and directed.

Taking up or down (from wall/trenches/floor) existing GI steel tubing and connections, including cleaning for refixing or removal to store of following sizes:-

(a) 80 mm bore

(b) 50 mm bore

(c) 40 mm bore

(d ) 25 mm bore

(e) 20 mm bore

(f) 15 mm bore

(g) 100 mm bore

Refixing of old steel tubing and connections in new or old position including cleaning internally and externally, any grade/make in trenches/wall/floor/ceiling including all type of new fittings i.e. sockets, Tee union elbow etc all as specified and directed of follwing size:-

(b) 80 mm bore GI pipe

(c) 50 mm bore GI pipe

(d) 40 mm bore GI Pipe

(e) 25 mm bore GI pipe

(f) 20 mm bore GI pipe

(g) 15 mm bore GI pipe

S&F & laying only GI tubing medium grade ISI Marked with one socket both end threaded in any length including cutting threading connection in new or old position and all type of GI new fittings for laid in trenches/wall/ceiling/ floor/ all as specified and directed of following size )

(b) 50 mm bore

(c) 40 mm bore

(d) 25 mm bore

(e) 20 mm bore

(f) 15 mm bore

(g) 100 mm bore

(h) 80mm bore

S&F 3 layer PP-R poly propylene random complymer concealed pipes (outer diameter of pipe ) SDR 7.4 (PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain * Brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors for following sizes :-

(a) 32 mm outer dia

(e) 25 mm outer dia

(c) 20 mm outer dia

S&F 3 layer PP-R poly propylene random complymer concealed pipes (outer diameter of pipe ) SDR 7.4 (PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain * Brass threaded polypropylene random fittings laid in trenches for following sizes :-

(a) 90 mm outer dia

(b) 63 mm outer dia

(c) 50 mm outer dia

Drilling and taping cast iron water mains (in position) for branch connections for following size

Taking out UNSV Gun metal globe & S&F Gun metal globe or gate valves, conf to IS 778 with iron wheel head, screwed both ends for iron pipe and fixed in existing or new position for following size:-

(a) 50 mm bore

(b) 40 mm bore

(c) 25 mm bore

(d) 20 mm bore

(e) 15 mm bore

M & L for rubber gasket joint for spigot and socketed end CI pipe & fittings in repairs complete all as specified incl excavation, returning & refilling and directed by Engr in charge for following :-

(a) 80 mm bore

(b) 100 mm bore

(c ) 150mm bore

(d) 200mm bore

(e) 250 mm bore

(f) 300 to 450mm bore

M&L for joint with rubber or fibre board gasket for Flanged pipes and fittings complete all as specified incl excavation, returning & refilling and directed by Engr in charge for following :-

(a) 80 mm bore

(b) 100 mm bore

(c ) 150mm bore

(d) 200mm bore

(e) 250 mm bore

(f) 300 to 450 mm bore

M&L for attending complaint of repair/ rectification of GI pipe line / PP-R pipe Line leakage etc by deploying skilled tratesman (plumber and helper) with all necessary GI fittings ie socket, union, elbow, bends etc) required and necessary excavation, earthwork and dewatering required for making leak proof and functional complete all as specified and directed. Note :- (i) The quoted rates shall deemed to include for all excavation, earth work and dewatering and new GI fittings of suitable size. (ii) The tradesman shall report to E/M complaint cell Bairagarh daily at 10.00 AM to take complaint from concerned JE E/M. The complaint must be attended on same day in stipulated time period by providing material required and deploying sufficient manpower by he contractor. The complaint slip duly signed by the users shall be returned back to complaint cell with proper feedback in the evening. Coontractor should be provide at least one plumber and one helper for day to day complain and plumber and shall be sign at every day at mes office and in case of absense 100/- penlty in each day. (iii) New GI / PP -R fitting of suitable size, yarn and safeda/ white lead required shall besupplied by the contractor. The quoted rate shall be deemed to include this provision. (iii) Complaint slip & other stationery required for attending complaint shall be supplied by the contractor with out ant extra cost to the Dept. (

15 mm dia pipe

20 mm dia pipe

25 mm dia pipe

40 mm dia pipe

50 mm dia pipe

80 mm dia pipe

S&F in repairs Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe of 20 mm bore (minimum weight 210 gms) complete all as specified and directed. [MAKE:-PRAYAG / POLYTUFF as approved by GE]

S&F in repairs Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe of 25 mm bore (minimum weight 455 gms) complete all as specified and directed. [MAKE:-PRAYAG / POLYTUFF as approved by GE]

S&F Rotational moulded (three layered), polyethylene water storage tanks (cylindrical vertical with closed top) of 500 litres capacity, hoisted and fixed in position including connecting up pipes including taking down old tank any type complete all as specified and directed.

S&F Rotational moulded (three layered), ISI marked polyethylene water storage tanks (cylindrical vertical with closed top) of 1000 litres capacity, hoisted and fixed in position including connecting up pipes including taking down old tank complete all as specified and directed.

Cleaning and removing all scale and dirt, using bleaching powder, etc from water tanks and from mouth of circulating pipes, etc of capacity not exceeding 500 litres complete all as specified and directed.

Cleaning and removing all scale and dirt, using bleaching powder, etc from water tanks and from mouth of circulating pipes, etc of capacityabove 500 litres upto 1000 ltrs complete all as specified and directed. Note (FOR BOQ Serial Item Nos. 86 & 87):- (i) Any damage to to tank during cleaning process shall be the sole responsibility of the contractor and he will have to get it reapired/replced without any extra cost to the department. (ii) The outlet of tank shall be blocked using cotton waste before cleaning of the tank to avoid blockage of outlet pipes. (iii) All care shall be taken by the contractor to avoid blockage of pipes after cleaning of tank, air lock of pipes, etc if any shall be removed immediately. (iv) Users signature shall be obtained for each tank cleaned.

Disconnecting existing water tanks of capacity upto & including 500 litres, setting aside (or lowering if required) for repairs including making it leak proof using M-Seal or other approved products, replacemnt of barrel nipple, cleaning, etc and hoisting, if required, reconnecting and refixing in position (cleaning, repairing etc to be measured separately) complete all as specified and directed. NOTE: Tanks which can not be repaired shall be sold to contractor under schedule of credit.

Disconnecting existing water tanks of capacity above 500 litres and upto 1000 ltrs, setting aside (or lowering if required) for repairs including making it leak proof using M-Seal or other approved products, replacemnt of barrel nipple, cleaning, etc and hoisting, if required, reconnecting and refixing in position (cleaning, repairing etc to be measured separately) complete all as specified and directed. NOTE: Tanks which can not be repaired shall be sold to contractor under schedule of credit.

Taking out UNSV pipe & Supply , laying and jointing DI iron pipes S/S class K 9 of standard length, internal cement mortar coating an external surface with bituminious paint of size 100 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

Taking out UNSV pipe & Supply, laying and jointing DI iron pipes S/S class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 80 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

M&L for replacment of stainless steel splindle with check nut of existing type & size, including opening, grinding, threading, machning of gun metal gate, replacement of nut, bolt and washer including rubber sheet complete all as specified & directed for following sizes :-

Taking out UNSV pipe &Supply , laying and jointing DI iron pipes S/S class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 250 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

Taking out UNSV pipe & Supply, laying and jointing DI iron pipes flange pipe class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 200 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

Taking out UNSV pipe & Supply, laying and jointing DI iron pipes S/S class K 9 of standard length, internal cement mortar coating an external surface with bituminious paint of size 100 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

Taking out UNSV pipe & Supply, laying and jointing DI iron pipes S/S class K 9 of standard length , internal cement mortar coating an external surface with bituminious paint of size 150 mm dia ISI marked including nut bolt, packing material etc and making the joint leak proof complete all as specified and directed.

M&L for painting of white/Red/Blue/Green painting on sump / wall/pipe etc in main filter pump House with synthetic enamel paint complete all as specified and directed.

M&L for heavy duty non siding tiles of size 300x300x 10 mm over and including 15 mm thick screed bed in cement mortar 1:6, white/Blue/green' in main filter pump house complete all as specified and directed.

M&L for 20mm thick black granite work over and including 15 mm thick screed bed in cement mortar 1:6 in main filter pump house complete all as specified and directed.

Supply & filling / laying in layers graded filter media comprising of following mesh graded media of pressure filter for replacement including removal of old media from existing filter of capacity 15 lakh gallon complete all as specified and directed

(a) Graded coarse sand of size 1.5mm to 1.1 mm size

(b) Fine sand of 34 to 33mm mesh

taking out old mechanical Joint and S& F new mechanical Joint DI type K12 of followng size including nut bolt all connecting accessories complete all as specified and directed.

S&F in replacement PPR gate valve of following size

(a) 50 mm bore

(b) 40 mm bore

(c) 25 mm bore

(d) 20 mm bore

(e) 32 mm bore

(f) 63 mm bore

Supply & fix mosquito net of fine size width approx 1 meter of any OHT/ sump/any other location including taking out old complete all as specified and directed.

Schedule of credit (calculation will be done off line) Rs. 118803.00

PRAGATI ELECTRICALS AND ELECTRONICS

RAJPATI CONSTRUCTION