REPAIR / REPLACEMENT OF WATER PIPELINE, VALVE, PUMPS, MOTOR, UG CABLE, LT PANEL, DG SETS AND CONNECTED MISC WORKS AT MIL STN BANBASA.

Amount

DESCRIPTION OF ITEMS

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5m in depth of trenches for laying of pipe lines and getting out including forming bottom surfaces to required level complete all as specified and directed.

Removing excavated material (soil) at a distance n.exc 50m and depositing where directed at a level n.exc 1.5 mtr above the starting point all as complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cm all as specified and directed.

Taking up or taking down steel tubing and connections including cleaning for refixing or removal to store for schedule of credit the following sizes :- (a) 15 mm dia

(b) ditto as sl no. 4.00 above but for 20 mm dia

(c) ditto as sl no. 4.00 above but for 25 mm dia

(d) ditto as sl no. 4.00 above but for 40 mm dia

(e) ditto as sl no. 4.00 above but for 50 mm dia

(f) ditto as sl no. 4.00 above but for 80 mm dia

Relaying only GI tubes any grade in trenches/walls materials obtained from Item No.4 here-in-before after cleaning or rerunning the old screw threads with replacement of unsv fittings and fixtures for following sizes :- (a) 15 mm dia

(b) ditto as sl no. 10.00 above but for 20 mm dia

(c) ditto as sl no. 10.00 above but for 25 mm dia

(d) ditto as sl no. 10.00 above but for 40 mm dia

(e) ditto as sl no. 10.00 above but for 50 mm dia

Supply and laying for galvanised iron tubing medium grade with and including all fittings such as bends, elbows, tees, short pieces, union etc in trenches complete all as specified and as directed of following sizes :-. (a) 15 mm dia

(b) ditto as sl no. 15.00 above but for 20 mm dia

(c) ditto as sl no. 15.00 above but for 25 mm dia

(d) ditto as sl no. 15.00 above but for 40 mm dia

(e) ditto as sl no. 15.00 above but for 50 mm dia

(f) ditto as sl no. 15.00 above but for 80 mm dia

Supply and fix medium grade Galvanised iron tubing in wall and ceiling or laid in floors complete with all fittings and connection to existing water main as directed of following sizes :- (a) 15 mm dia

(b) ditto as sl no. 21.00 above but for 20 mm dia

(c) ditto as sl no. 21.00 above but for 25 mm dia

S&F in replacement cast iron specials confirming to IS , Suitable for spigot/socketed pipe such as tee, tail pieces, coller bends etc of any type and angle of size upto 150 mm bore as directed by Engr-in-charge.

M&L for run lead joints for 80 mm nominal bore cast iron pipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L for run lead joints for 100 mm nominal bore cast iron pipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L for run lead joints for 150 mm nominal bore cast iron pipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L for run lead joints for 200 mm nominal bore cast iron pipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L lead wool joints for 80 mm nominal bore cast iron pipe by removing old U/S lead woll and providing new lead wool including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L lead wool joints for 100 mm nominal bore cast iron pipe by removing old U/S lead woll and providing new lead wool including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L lead wool joints for 150 mm nominal bore cast iron pipe by removing old U/S lead woll and providing new lead wool including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

M&L lead wool joints for 200 mm nominal bore cast iron pipe by removing old U/S lead woll and providing new lead wool including spun yarn caukling necessary earth work for pipe and removing water / mud complete all as specified and directed.

S&F in replacement full way gun metal gate valve, of size 50 mm dia, Hattersley type confirming to IS 778:1984 with iron wheel head and screwed both ends for GI pipe complete all as specified and directed.

S&F in replacement full way gun metal gate valve, of size 40 mm dia, Hattersley type confirming to IS 778:1984 with iron wheel head and screwed both ends for GI pipe complete all as specified and directed.

S&F in replacement full way gun metal gate valve, of size 25 mm dia, Hattersley type confirming to IS 778:1984 with iron wheel head and screwed both ends for GI pipe all as specified and directed.

S&F in replacement full way gun metal gate valve, of size 20 mm dia, Hattersley type confirming to IS 778:1984 with iron wheel head and screwed both ends for GI pipe complete all as specified and directed.

Taking out UNSV CI sluice valve 150 mm dia from water mains including burning out run lead joints and turning water on or off or on and draining the system completely and stacking the stores in store yard complete all as specified and directed.

ditto as sl no. 37.00 above but for 100 mm dia

ditto as sl no. 37.00 above but for 80 mm dia

S&F cast iron body sluice valve of 150 mm dia with SS spindle and checknuts with iron wheel flanged type hole and drilled heavy duty ISI marked class PN 1.6 including rubber insertion 3 mm thick nut bolts gasket washer etc. complete all as specified and as directed.

ditto as sl no. 40.00 above but for 100 mm dia pipe

ditto as sl no. 40.00 above but for 80 mm dia pipe

Cleaning of overhead water reservoir (inner sides) of capacity 1,00,000 gallons ,upto 18 Mtr height , removal of complete sand and sludge growth inside of reservoir, cleaning of inner surfaces making it free rust and algee growth by scrapping and washing with water including lime wash. Note :- The rate is deemed to include all type of scaffolding and T&P.

ditto as sl no. 43.00 above but for OHT /reservoire of RCC 50000 Gallons capacity

ditto as sl no. 43.00 above but for OHT /reservoire of RCC 25000 Gallons capacity

M&L for lifting of submersible pumpsets upto 45 HP from borewell complete with delivery pipe approx upto 200 feet from ground level including use of all T&P chainpully block tripod etc with any disturb condition of pump set complete all as specified and as directed.

M&L for Lowering of submersible pumpsets upto 45 HP into bore well complete with delivery pipe approx upto 200 feet deep from ground level including use of all T&P chain pully block tripod etc with testing on completion complete all as specified and as directed.

Dismantling of complete submersible motor capacity 45 HP and taking out burnt winding wire and rewinding the same with using the suitable existing size of approved quality super enemelled copper winding wire with complete insulation material and refitting the motor and assembling , testing on load complete all as specified and as directed.

Dismantling of complete unserviceable submersible pump capacity 45 HP and replacment of following unserviceable parts and refixing the same including testing on full load :-

Stage bowl assembly with necessary bushing and studs with nuts

Thrust bearing with TB Washer

Impeller neck ring of gunmetal

Impeller of GM

Coupling stud with checknut of SS

Impeller key of SS

Upper and lowering bushing

Sand guard of SS

Cable guard

Machining of submersible motor and pump shaft by means of filling the gap by means of welding and machining work the same by means of lathe maching throughing shaft ,alignment complete all as specified and as directed.

S&F in replacement PVC insulated and sheathed multi stranded copper conductor cable flate 3 core of 25 sq mm for submersible pump/starter complete all as specified and as directed.

Repair/replacement of SS Steel spindle complete for 150 mm dia slluice valve with brass checknuts of suitable size as per existing and taking out old one as specified and directed.

ditto as sl no. 61.00 above but for 100 mm dia

ditto as sl no. 61.00 above but for 80 mm dia

S& F in replacement of MS Flange with 08 Nos of hole suitable for 150 mm dia bore pipe with necessary welding to circumference of the pipe on both ends complete all as specified and as directed.

S& F in replacement of MS Flange with 08 Nos of hole suitable for 100 mm dia bore pipe with necessary welding to circumference of the pipe on both ends complete all as specified and as directed.

S& F in replacement of MS Flange with 08 Nos of hole suitable for 80 mm dia bore pipe with necessary welding to circumference of the pipe on both ends complete all as specified and as directed.

S& F in replacement MS bolts with nuts of size 12 mm dia and 100 mm long with two nos washer for each bolts complete all as specified and as directed.

S & F in replacement DOL starter three phase type MK1 440V, 15 Amp suitable for 5 HP monoblock pump complete all as specified and as directed.

Supply and fix in replacement foot valve of 80 mm dia plunger type of brass complete all as directed.

Dismentalling and repairing of radiator of DG Set of 100 KVA by brazing soldering and clleaning of fine and descaling of tubes , replacement of house pipe set with new one with & including clamps , refixing in original position and tested complete all as specified and as directed.

S& F in replacement fuel baby filter suitable for 100 KVA DG Set complete all as specified and as directed.

S&F in repair of Diesel Filter with O ring of Mico for 100 KVA DG Set complete all as specified and as directed.

S&F in repair of oil filter with O ring of mico for 100 KVA DG Set complete all as specified and as directed.

S&F in repair of Air Filter with O ring of Mico for 100 KVA DG Set complete all as directed.

Dismentalling and repairing of radiator of DG Set of 62.5 KVA by brazing soldering and clleaning of fine and descaling of tubes , replacement of house pipe set with new one with & including clamps , refixing in original position and tested complete all as specified and as directed.

S& F in replacement fuel baby filter suitable for 62.5 KVA DG Set complete all as specified and as directed.

S&F in repair of Diesel Filter with O ring of Mico for 62.5 KVA DG Set complete all as specified and as directed.

S&F in repair of oil filter with O ring of mico for 62.5 KVA DG Set complete all as specified and as directed.

S&F in repair of Air Filter with O ring of Mico for 62.5 KVA DG Set complete all as directed.

Draining out old Engine oil from the oil tank and cleaning of the same and S&F new Engine oil for DG Set complete all as specified and as directed.

S& F in replacement rubber gasket for flanged joint 80 mm complete all as specified and as directed.

S& F in replacement rubber gasket for flanged joint 100 mm complete all as specified and as directed.

S& F in replacement rubber gasket for flanged joint 150 mm complete all as specified and as directed.

M&L for rewinding of Motor upto 5 HP and taking down for repair and carry workshop for machining and refixing the motor at same place after repair including testing complete all as specified and as directed.

M&L for taking down the monoblock pump from Motor and servicing the same including turning and fitting and removing the worn out parts such as bushes , bearings and coupling etc and refixing the same in its original position including testing and commissioning all complete all as specified and as directed.

S& F MS column pipe of size 100 mm dia bore claas C heavy duty confirming to IS 3589 (1981) thickness 6.0 mmwith both ends flanged of 08 Nos Hole fitted with welding at circumference of the pipe complete all as specified and as directed.

Material and labour for testing of borewell water both chemical & bacteriological by taking a sample from the desired point and packed into a approved sterilized water bottle properly sealed and signed and sending to the authorised Govt lab monthly and submitte the report to this office in original for our record as directed. the test Parameters are given below: PH, TDS, Turbidity, Residual free chlorine, Total hardness, Chloride, Total Alkanity, Total Coliform, E. coli, Taste, Colour, Odour, Nitrate, Sulphate, Fluoride, Aluminium, Arsenic, Chromium, Copper, Cadmium, Calcium, Magnesium, Manganese, Lead, Zinc, Sodium, Potassium, Iron. Note: the contractor must give sample receipt of govt lab with tax invoice to this office within two days of sample collection from this office.

S&F pressure gauge oil filled 100 mm size dia dial range 0 to 12 Kg /Cm inch , complete all as specified and as directed.

Supply, commissioning, installation & testing in replacement of Fully automatic Star Delta Starter suitable for submersible pump motor set 3 Phase 415 Volt fitted on sheet steel enclosure with following specification :- a. MNX 80 3 Pole power contactor with front mounting aux contact block 2NC+2 NO- 02 Nos b. MNX 50 3 Pole power contactor with front mounting aux contact block 2NC+2 NO- 01 Nos c. Single phase preventor type VSP 2- 01 Nos d. Electronic timer 0-60 sec- 01 Nos e. Relay with range 45-75 Amps- 01 Nos f. on/off push buttons - as required all the contactors should be wired with 35sqmm Copper cable with copper lugs & all aux connections should be done with suitable size copper FRLSH wire. spreader link kit is included in unit rate.

Note : Tenderers may note that amount of credit Rs 1,59,065.00 will be deducted from the total amount arrived, at the time of Acceptance of contract.

NORTH INDIA PEST CONTROL

SHAHJEE FRIDGE SERVICE

Gurcharan Singh Enterprises

ZAIGHAM ENTERPRISES

D K THUKRAL AND SONS

SONI ENTERPRISES

NOORI ELECTRIC ENGINEERING WORKS