REPAIR AND MAINTENANCE OF WATER SUPPLY PUMP SETS REPAIR OF MOTOR CONTROL PANEL STARTORS SUCTION/DELIVERY PIPES VALVES FOOT VALVES PUMP SETS BASEMENTS SWIMMING POOL ETC AT BEG AND CENTRE DEP BN AREA UNDER AGE EM I UNDER GE C KIRKEE

Amount

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth for lying of pipes etc and getting out in soft / loose soil complete all as specified and directed.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth for lying of pipes etc and getting out in road cuttings/Hard dense soil complete all as specified and directed.

Removing surplus soil to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Returning filling in trenches including spreading, leveling, watering and well ramming in layers n . Exc 25 cm complete all as specified and directed.

Taking up cast iron water mains (incl all fitting) 80mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Taking up cast iron water mains (incl all fitting) 100mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Taking up cast iron water mains (incl all fitting) 150mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Taking up cast iron water mains (incl all fitting) 200mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Taking up cast iron water mains (incl all fitting) 250mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Taking up cast iron water mains (incl all fitting) 300mm bore dia of pipe with spigot and socket ends from trenches complete all as psecified and directed.

Cutting cast iron pipes in position for insertion of fittings, mechanical joints etc for bore of pipe 80mm.

Cutting cast iron pipes in position for insertion of fittings, mechanical joints etc for bore of pipe 100mm.

Cutting cast iron pipes in position for insertion of fittings, mechanical joints etc for bore of pipe 150mm.

Cutting cast iron pipes in position for insertion of fittings, mechanical joints etc for bore of pipe 200mm.

Cutting cast iron pipes in position for insertion of fittings, mechanical joints etc for bore of pipe 250mm.

Cutting cast iron pipes in position for insertion of fittings, mechanical joints etc for bore of pipe 300mm Note for item No 11 to 16 :- Fittings shall be measured and paid seperately.

Laying only 80 mm bore CI pipes with spigot and socket ends laid in trenches including thorough cleaning of old CI pipe by descaling internally with steel brushes equal to bore of pipe, scraping washing properly complete all as specified and directed. (to be measured only found serviceable in all respect retrived from item No 5).

All as per item No. 17 here-in-before but 100 mm complete all as specified (to be measured only found serviceable in all respect retrived from item No 6).

All as per item No. 17 here-in-before but 150 mm complete all as specified.(to be measured only found serviceable in all respect retrived from item No7).

All as per item No. 17 here-in-before but 200 mm complete all as specified. (to be measured only found serviceable in all respect retrived from item No 8).

All as per item No. 17 here-in-before but 250 mm complete all as specified. (to be measured only found serviceable in all respect retrived from item No 9).

All as per item No. 17 here-in-before but 300 mm complete all as specified. (to be measured only found serviceable in all respect retrived from item No 10).

M & L for Ductile iron fittings such as bends (any type, radius and angle), tapers any type (straight, bend, incresing, decreasing or double socket etc.), Tee piece, single branch 'Y'junction double branch, collar etc., caps and plugs etc. as per IS: 9523-2000 of class K-7, with internal cement mortor lining, and external zinc and black bitumen coated of dia upto 150 mm complete all as specified and directed.

All as per item No. 23 here-in-before but dia 200 mm to 300 mm complete all as specified.

M&L for fabrication pipe junction Y/T/cross or other shape with MS structural pipe with flanged end, dia-200 mm, thickness-6.35mm, length,as per site requirement.

Supply, laying, jointing & testing DI-K7 class with spigot and socket for 100 mm bore dia pipe , suitable for Push on rubber joint, with internal cement mortor lining, and external zinc and black bitumen coated pipes in any lengths conforming to IS:8329-2000 including Rubber Gasket & joints as per IS:9523-2000 laid in trenches/ Road/ Ducts/ Footpath/ on wall/ on floor locationscomplete all as specified and directed.

All as per item No. 26 here-in-before but 150 mm bore dia complete all as specified.

All as per item No. 26 here-in-before but 200 mm bore dia complete all as specified.

All as per item No. 26 here-in-before but 250 mm bore dia complete all as specified.

All as per item No. 26 here-in-before but 300 mm bore dia complete all as specified.

Taking up worn out GI steel tubing incl all fitings from trenches of 15 mm bore complete all as specified and directed.

Taking up worn out GI steel tubing incl all fitings from trenches of 20 mm bore complete all as specified and directed.

Taking up for worn out GI steel tubing incl all fitings from trenches of 25 mm bore complete all as specified and directed.

Taking up worn out GI steel tubing incl all fitings from trenches of 40 to 50 mm bore complete all as specified and directed.

Taking up worn out GI steel tubing incl all fitings from trenches of 80 mm bore complete all as specified and directed.

Taking up worn out GI steel tubing incl all fitings from trenches of 100 mm bore complete all as specified and directed.

Taking up worn out GI steel tubing incl all fitings from trenches of 150 mm bore complete all as specified and directed.

Laying only GI pipes of size 25 mm bore in trenches including thorough cleaning and descaling internally complete all as specified and directed. (to be measured only found serviceable in all respect retrived from item No- 32).

All as per item No. 38 here-in-before but GI pipe of size 40 mm bore complete all as specified. (to be measured only found serviceable in all respect retrived from item No- 33).

All as per item No. 38 here-in-before but GI pipe of size 50 mm bore complete all as specified. (to be measured only found serviceable in all respect retrived from item No- 34).

All as per item No. 38 here-in-before but GI pipe of size 80 mm bore complete all as specified. (to be measured only found serviceable in all respect retrived from item No- 35).

All as per item No. 38 here-in-before but GI pipe of size100 mm bore complete all as specified. (to be measured only found serviceable in all respect retrived from item No- 36).

All as per item No. 38 here-in-before but GI pipe of size 150 mm bore complete all as specified. (to be measured only found serviceable in all respect retrived from item No- 37).

S & F and Laying in trenches/fixed to wall galvanised steel water tubing 15 mm bore, medium grade with and including all medium grade fittings complete all as specified.

All as per item No. 44 here-in-before but of size 20 mm bore complete all as specified.

All as per item No. 44 here-in-before but of size 25 mm bore complete all as specified.

All as per item No. 44 here-in-before but of size 40 mm bore complete all as specified.

All as per item No. 44 here-in-before but of size 50 mm bore complete all as specified.

All as per item No. 44 here-in-before but of size 80 mm bore complete all as specified.

All as per item No. 44 here-in-before but of size 100 mm bore complete all as specified.

All as per item No. 44 here-in-before but of size 150 mm bore complete all as specified.

M&L for taking appart and reassembling stuffing box of sluice valve S.S. Spindle in position for any type and size of sluice valve and replacement of gland packing. Note: (i) Nuts, bolts & washers whenever require new shall be measured and paid separately as supply only.

S&F in repair CI body non raising spindle sluice valve with cast iron wheel, of size 80 mm bore, class PN-1.6 with SS spindle with brass nut, both ends flanged confirming to IS-14846 with standard bolts hole, fixing with nuts, bolts, washers, rubber gasket etc complete in position of pipe line all as specified and directed. Note: (i) Nuts, bolts & washers whenever require new shall be measured and paid separately as supply only. (ii) Rubber gusket shall be inclusive of the quoted rate of this item.

All as per item No.53 here-in-before but size 100 mm bore complete all as specified.

All as per item No.53 here-in-before but size 150 mm bore complete all as specified.

All as per item No.53 here-in-before but size 200 mm bore complete all as specified.

All as per item No.53 here-in-before but size 250 mm bore complete all as specified.

All as per item No.53 here-in-before but size 300 mm bore complete all as specified.

Labour only for dismentling & taking out carefully sluice valve head with gate, spindle and stuffing box of size 80 mm to 300 mm bore in position, replacement of worn out SS spindle & SS nut with new SS spindle or SS nut for sluice valve class PN 1.0, and refixing gate, spindle, nut, valve head with stuffing box incl necessary PTFE gland packing, nuts, bolts, washers, gland bolts, rubbers gaskets etc complete all as specified and as directed. Note: (i) SS spindle, nuts shall be measured and paid separately as supply only. (ii) Nuts, bolts & washers whenever require new shall be measured and paid separately as supply only. (iii) PTFE gland packing and Rubber gasket shall be inclusive of the quoted rate of this item.

Supply only SS spindle for sluice valve class PN 1.6, 80 mm bore

Supply only SS spindle for sluice valve class PN 1.6, 100 mm bore

Supply only SS spindle for sluice valve class PN 1.6, 150 mm bore

Supply only SS spindle for sluice valve class PN 1.6, 200 mm bore

Supply only SS spindle for sluice valve class PN 1.6, 250 mm bore

Supply only SS spindle for sluice valve class PN 1.6, 300 mm bore

Supply only SS nut suitably threaded internally as per spindle thread and to the size of wedge of valve gate for sluice valve 80 mm bore class PN 1.6 complete all as directed.

Supply only SS nut suitably threaded internally as per spindle thread and to the size of wedge of valve gate for sluice valve 100 mm bore class PN 1.6 complete all as directed.

Supply only SS nut suitably threaded internally as per spindle thread and to the size of wedge of valve gate for sluice valve 150 mm bore class PN 1.6 complete all as directed.

Supply only SS nut suitably threaded internally as per spindle thread and to the size of wedge of valve gate for sluice valve 200 mm bore class PN 1.6 complete all as directed.

Supply only SS nut suitably threaded internally as per spindle thread and to the size of wedge of valve gate for sluice valve 250 mm bore class PN 1.6 complete all as directed.

Supply only SS nut suitably threaded internally as per spindle thread and to the size of wedge of valve gate for sluice valve 300 mm bore class PN 1.6 complete all as directed.

S&F in repair gun metal gate valve with iron wheel head, screwed both ends for iron pipes 15mm bore complete all as specified and directed.

All as per item No. 72 here-in-before but of size 20 mm bore complete all as specified.

All as per item No. 72 here-in-before but of size 25 mm bore complete all as specified.

All as per item No. 72 here-in-before but of size 40 mm bore complete all as specified.

All as per item No. 72 here-in-before but of size 50 mm bore complete all as specified.

Supply & fixing in repair cast Iron swing check non return valve confirming to IS : 5312 (Part I) of 1969, both end flanged with rubber gasket & Nuts, bolts & washersof sizes 80 mm bore. (Note:- Nuts, bolts & washers wherever required new shall be measured in appropriate item as supply only )

Supply & fixing in repair cast Iron swing check non return valve confirming to IS : 5312 (Part I) of 1969, both end flanged with rubber gasket & Nuts, bolts & washersof sizes 100 mm bore. (Note:- Nuts, bolts & washers wherever required new shall be measured in appropriate item as supply only )

Supply & fixing in repair cast Iron foot valve confirming to IS : 4038 flanged end with rubber gasket, Nuts, bolts & washers of sizes 80 mm bore. (Note:- Nuts, bolts & washers wherever required new shall be measured in appropriate item as supply only )

Supply & fixing in repair cast Iron foot valve confirming to IS : 4038 flanged end with rubber gasket, Nuts, bolts & washers of sizes 300 mm bore. (Note:- Nuts, bolts & washers wherever required new shall be measured in appropriate item as supply only )

Supply only Mild steel screw bolts (machine made) with hexagonal heads at one end and screwed the other, each screwed end to be fitted with washers and one hexagonal nut, n exc 10 cm long , 10 to 20 mm dia of neck.

S&F MS mechanical joint with rubber washer, mild steel screw bolts (machine made) with screwed both ends of dia as per flange hole and required length each screwed end to be fitted with washers and one hexagonal nut suitable for bore of pipe 80mm complete all as specified.

All as per item No. 81 here-in-before but suitable for bore of pipe 100 mm complete all as specified.

All as per item No. 81 here-in-before but suitable for bore of pipe 150 mm complete all as specified.

All as per item No. 81 here-in-before but suitable for bore of pipe 200 mm complete all as specified.

All as per item No. 81 here-in-before but suitable for bore of pipe 250 mm complete all as specified.

All as per item No. 81 here-in-before but suitable for bore of pipe 300 mm complete all as specified.

M&L for PCC (1:3:6) type C1 block masonry over 10 cm in width built in cement mortar (1:6) complete all as specified incl Demolition of unsv precast concrete block walling built in cement morter all as specified and directed.

M&L for cement plaster 10mm thick in CM1:4 on fair faces of brick work or concrete surfaces finished even and fair incl taking down plaster any description, racking out joints, hacking for key, scrubbing down with water complete all as specified.

M&L for PCC 1:3:6 type-C2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete incl necessary form work werever required and incl demolition of Cement Concrete (un-reinforced) of any description and in any position not otherwise specifically provided for, all as specified and directed at site.

M&L for mild steel framed work with ends of bars souldered, welded or reveted or forced into spikes, framed guard bars, ladders, framed balusters, walk ways, railings, gates, frame work of water tank, valvepit and similar work confirming to Fe.290.Gde-E-165 incl painting with one coat of red oxide primer and one coats of anticorrosive black bituminous paint incl dismantling mild steel work of any description not otherwise specially provided for all as specified and directed.

Supply only pure PTFE Gland Packing Rope suitable for valves/Pumps.

M& L for cleaning of Sweage pump house inside area and sump not more than size of 15 ft depth and 12 ft dia including collection of mud from sump and deposit as per PMC direction.

Repair/Periodical maintenance of Swimming Pool of capacity 5 lakh Gallon capacity with variable depth at BEG & Centre The maintenance shall be carried out during term break or any other dates given by the User / Department complete all as directed and as specified by Engr-in-Charge. Repair / Periodical maintenance of Swimming pool comprises with the following works services:- (a) De-watering from swimming pool bed including balancing chamber of swimming pool completely by installing pump at swimming pool. (b) Cleaning of Swimming pool bed,vertical walls complete (tiled surfaces) manually by using brushes, muriatic acid, caustic soda or any other cleaning agent without damaging the existing tiles. Finally washing total surfaces with fresh water and make ready for fill up with water. (c) Cleaning of balancing chamber by by using mud pump, removing deposited silt from bottom of chamber, cleaning all vertical walls, removing algies and finally washing with fresh water and make ready for fill up with water. (Note :- After carry out of maintenance water shall be re-filled and to be made ready for swimming)

Taking out existing damaged brush from suction sweeping equipment and supply and fixing of new nylon brush (soft quality) with as standard base as per manufacturer's size 1.5 feet long & 2.5 Inch wide suitable for fix with suction sweeper complete all as specified and as directed by Engr-in-Charge.(Make : Mody or as per existing make)

Supply and fixing of new nylon brush (soft quality) with wooden base of size 900X65X20mm. As per manufacturing suitable for fix with telescopic handle complete all as specified and as directed.

Supply and fix Rubbber gasket /packing 4mm thick suitable for valve/pump/suction sweeper complete all as specified and as directed.

Supply, fabricate and fix algae/dry leaves removing net having frame size 30cm x 30cm, made of stainless steel pipe 19mm dia, duly fixed with nylon net as per the existing and suitable for fixing with existing teliscopic handle complete all as specified and as directed.

Supply and fix nylon rope of size 20 mm dia multi stranded super flexible type and all as per specified and directed by Engr-in-charge.

Taking out existing unserviceable motor of capacity 3 HP to 5HP Electrically driven Induction motor (as per existing Make) from foundation, split opening into the parts at work shop and repair the motor by rewinding of motor with supper enamelled copper winding wire of suitable gauge / size as exists by replacing paper insulation of class F and fire proof sleeves and varnishing by cleaning of stator slots, assembling complete motor, oiling, greasing and painting with one coat of synthetic enamelled paint after cleaning and preparing surface for painting, re-installing and testing including replacement of bearings and couple with the existing pump at site on full load complete all as directed by Engr-in-Charge.

All as per sl item No: 103 here-in-above but capacity of motor 7.5 to 10 HP,Make: Kirloskar or as per existing make.

All as per sl item No: 103 here-in-above but capacity of motor 30 HP,Make: Kirloskar or as per existing make.

Repair /servicing of Centrifugal pumping set by replacing all worn out parts such as bearing, bushes, shaft key, etc , Varnishing of motor, Greasing of Motor bearings for making smooth functioning of pumping sets. Capacity of Pump Set 30HP, 3phase, 415volt, Make Kirloskar or as per existing make.

Taking out existing unserviceable motor of capacity 3 HP Electrically driven submersible motor (as per existing Make) from sewage UG sump by using chain & pully, opening into the parts at work shop and repair the motor by rewinding with supper enamelled copper winding wire of suitable gauge / size as exists by replacing paper insulation of class F and fire proof sleeves and varnishing by cleaning of stator slots, assembling complete motor, oiling, greasing and painting with one coat of synthetic enamelled paint after cleaning and preparing surface for painting, re-installing and testing including replacement of bearings and couple with the existing pump at site on full load complete all as directed by Engr-in-Charge

Repair & servicing of existing pump star delta starter panels of any size and capacity by replacing unserviceable components such as contactor, relays, etc and tightening of all connecting points, cable connections including replacement of wires complete all as directed. (Note :- Parts required for replacement shall be measured and paid seperately as supply only under appropriate items given here in after.)

Supply only 3 pole power contactor AC, 415 Volt, with required NO + NC & Coil voltage 380V to 415V, suitable for upto 30HP water pump. Make : L&T or other equivalent.

Supply only 3 pole power contactor AC, 415 Volt, with required NO + NC & Coil voltage 380V to 415V, suitable for upto 15 HP water pump. Make : L&T or other equivalent.

Supply only Thermal over load relay for 3 Phase AC Motor starter, suitable for 30HP water pump, relay setting range 20.0 to 40.0 Amps Make : L&T or other equivalent approval as per list of makes.

Supply only Thermal over load relay for 3 Phase AC Motor starter, suitable upto 15 HP water pump, relay setting range 12.0 to 30.0 Amps Make : L&T or other equivalent approval as per list of makes.

M&L for cleaning of balancing tank manually as described below and all as directed by Engineer-in-Charge . (a) Suitably blocking the incomming and outgoing wash out pipes for avoiding mud and foreign meterials deposited in the reserviors getting into pipes and chocking it prior to starting the cleaning. (b) Bail out complete water remaining in the balancing tank before cleaning the mud and other deposits. (c) Manually remove deposited mud sludge and other foreign particles and deposit the same separately away from tanks in low laying areas and levelling as directed by Engr-in-charge. (d) Clean the floor wall and dome of the resevvior by jetting water using rotary pressure jets, remove the sludge so deposited completely by rubbing the wall / floor with brushes and repeat removal and depositing (Approved detergent shall be used)

Supply of calcium based high strength chlorine for water disinfectant as granular form in factory sealed HDPE container (40 to 50 kg each) having, chlorine concentration level not less than 65% complete all as specified and as directed. Make : Sree Rayalseema Hi- Strength Hypo Ltd / Altoch GP.

Supply of Copper sulphate suitable for swimming pools complete all as specified and as directed.

Supply of alum crystal free form, impurity class I suitable for swimming pools complete all as specified and as directed.

Supply "O" Todoline solution for water testing purpose in 500 ml bottle make Nice/Glaxo or as per existing make.

M & L for Construction of masonry valve pit chamber of internal size 1500mm x1000mmx800mm with 100 mm thick PCC 1:4:8, type D-2 as in foundation over 150 mm thick hard core, 20cm thick solid block masonry with solid blocks of grade C-5 built in cement mortar 1:4, plaster 15mm thick in cement and sand mortar 1:4 to internal surfaces and external surfaces up to 15cm below ground level and top of floor , finished even and smooth without 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 4 Nos 25X6mm FI 150mm long 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 bearing housing MS with cover suitable for capacity of 30 HP motor and pump. Make as per Sample

S & F bearing housing MS with cover suitable for capacity of 7.5 HP motor and pump. Make as per Sample

Supply and fix gasket set suitable for pump of capacity 30 HP. Model Kirloskar

S &F 10 sqmm 3 core flexible copper cable with flexible conduit . Make Polycab or equiavallent

S & F 6 Sqmm 3 core flexible copper cablewith flexible conduit . Make Polycab or equiavallent

S&F in repair of water level indicator including all accessories and dismentling taking down unsv one all as specified and directed.

SKS Electricals

K.K.Enterprises