REPAIR/REPLACEMENT OF RUSTED WATER MAINS, STARTER PANELS, AVIATION LIGHT WATER LEVEL INDICATORS, BLEACHING DOZER AND ALLIED WORKS AT MIL STN TALBEHAT

Amount

Excavation in soft/loose soil trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep and getting out incl old U/s cable cover of any type , taking out/laying/cleaning/repairing of CI/GI pipe line, cable etc including making good to disturbed surfaces complete all as specified and directed.

Returning, filling in & including spreading, levelling & well ramming in layers not exceeding 25 cm thick as in soft/loose soil complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 mtr depositing where directed at a level not exceeding 1.5 mtr above ground level complete all as specified and directed.

Supply and lay steel water tubing GI medium grade ISI marked with all necessary fittings and fixtures (Socket, elbow, bend, nipple, union etc) laid in trenches or fixed to wall etc including taking up or down old unserviceable pipe line complete for the following sizes :- Make : Jindal/Prakash/Swastik/TATA Note : Excavation and earth work will be measured and paid separately.

(a) 100 mm dia bore

(b) 80 mm dia bore

(c) 50 mm dia bore

(d) 32 mm dia bore

(e) 25 mm dia bore

(f) 20 mm dia bore

Taking up existing CI/DI/GI pipe line (including all fittings) with spigot and socket/ Flanged ends for reusing and removal of unserviceable part from the site including burning out joints and recovering lead complete all as specified and directed for the following sizes/bores of pipes:-. (Earth work shall be measured and paid separately).

(a) 200mm bore dia

(b) 150mm bore dia

(c) 100mm bore dia

(d) 80mm bore dia

Laying only in trenches DI/ CI/GI pipe with spigot and socketed ends complete after cleaning properly/thoroughly & removal of all blockage removing all silt and deposited organics inside using bamboo or rod with brush complete all as specified and directed for the following sizes/bore of pipes :-

(a) 200mm bore dia

(b) 150mm bore dia

(c) 100mm bore dia

(d) 80mm bore dia

Supply & laying in trenches ductile iron (DI) pipe 200mm bore dia with spigot and socketed ends centrifugally cast class 'K-9' in any length laid in trenches including all necessary DI Fittings and jointing materials required at site and testing complete all as specified and directed. (Note : DI/CI fittings and jointing materials shall be included in the quoted rate).

Supply & laying in trenches ductile iron (DI) pipe 150mm bore dia with spigot and socketed ends centrifugally cast class 'K-9' in any length laid in trenches including all necessary DI Fittings and jointing materials required at site and testing complete all as specified and directed. (Note : DI/CI fittings and jointing materials shall be included in the quoted rate).

M&L for actual detecting the leakage of existing CI /DI pipe any type including excavation upto one cum and repairing the joint with old/new lead & jute/wool as required and refixing after testing for leakage proof pipe line and including returning filling and making good to disturbed surface complete for following bore of CI/DI pipe line :-

(a) 200 mm dia

(b) 150 mm bore

(c) 100 mm dia

(d) 80 mm dia

M&L for rubber gasket joint suitable for DI/CI pipe and fittings with size of nuts, washer & bolts etc complete all as specified and directed for the following sizes :-

(a) 200 mm bore

(b) 150 mm bore

(c) 100 mm bore

M&L for upto 150 mm bore Ductile iron (DI)/ Cast iron (CI) fittings such as bends (any type, radius and angle) tapers any type,(straight, bend, increasing, decreasing or double socket etc) tee pieces single branch, “Y” junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs complete all as specified and directed.

M&L for 200 mm bore Ductile iron (DI)/ Cast iron (CI) fittings such as bends (any type, radius and angle) tapers any type,(straight, bend, increasing, decreasing or double socket etc) tee pieces single branch, “Y” junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs complete all as specified and directed.

M&L for actual detecting the leakage of existing GI pipe line any type laid in trenches/ wall/ floor including excavation upto one cum taking out existing pipeline and repair including replacement of GI fitting such as tee, socket, reducer, elbow, union, etc complete and refixing after testing for leakage proof pipe line and including returning filling and making good to disturbed surface complete for following bore of GI pipe line :-

(a) 40 to 80 mm GI pipe

(b) 15 to 25 mm GI pipe

Supply, fixing, jointing and testing in repair of cast iron Foot valve 150 mm dia bore (ISI MARKED) IS 4038 flanged ends, Double rubber seat, swing type complete with nuts, bolts, washer and rubber gasket etc complete including taking down unserviceable foot valve complete all as specified and directed for following bore of CI pipe line. Make - Kartar/Vir/Kirlosker/Upadhay

Disconnection and taking out the bleaching dosing pump from dosing tank at Water point, Talbehat Mil Stn, rewinding of motor with super enamelled copper wire of existing gauge including of slots ,providing insulating paper & varnish complete including repair of pump with replacement of impellors bushes shaft and other U/S connecting accessories complete with proper connection & testing to the satisfaction of Engineer -in-charge.

Cleaning the surrounding area of Water supply installations /Over head tanks/Swimming pool by cutting removing of grass, shrubs, bushes around swimming pool and installations at Zone-08 all as directed by Engr-in-Charge and removing from the campus complete all as specified and directed. Note :- The particular job to be operated through out the contract period to maintain the cleanliness of the surrounding are of the installation by removing the shrubs/bushes and grass to the entire satisfaction of the Engr-in-Charge and the periodicity of this item shall be decided by Engineer-in-Charge.

Supply and install Electronic Digital Water level indicator with wall mounted Dust proof ABS Plastic/metal enclosure (Microprocessor based latest circuitry) with electronic high frequency nonconducting processor based sensor rust free with three wire system at RCC Over Head Tank/RCC underground Sump at Military Station talbehat. Sensor will be fixed inside of the over head water tank/UG Sump and digital indicator will be fixed on RCC Pillar 1.50 Mtr above ground level at Over head tank/inside the respective pump house of UG Sump and both sensor and level indicator connected with 23/76 three core Super enamal copper stranded wire 0.5 Sqmm of 25 Mtr length with all necessary fixing arrangements on wall including taking down old unserviceable indicator all as specified and directed by Engr-in-Charge. Note : One Digital Water level indicator, Required length of sensor and 25 RM 23/76 three core cable measured as one Job.

Supply and fix LED Single aviation Light with red polycarbonate diffuser for better illumination with integral driver & die cast aluminium housing, IP-40/65 on the Top of RCC Over Head water Tank including 25 RM copper stranded 2.5 Sqmm PVC 3 Core flexible cable with all fixing arrangement including taking out old unserviceable aviation light. Note : One Aviation light fixed on the top of RCC over head tank with all required fixing arrangement and 25 RM 23/76 three core cable measured as one Job. Make : -Aviation light -Havells/Phillips/Shakti/Bajaj Flexible Cable-Polycab/Finolex/Havells/RR Cable

Supply and laying one twin core cable flat or circular of size 10 sqmm in replacement, 1100 volts grade heavy duty cable with PVC insulated aluminium stranded conductor served with an inner sheathing of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1.00 meter apart including 4 mm dia suspension wire and all fixing arrangements like clamps, hooks etc and including taking up/down old unserviceable cable any type complete all as specified and directed by Engineer in charge. Make - Polycab/Finolex/Havells/RR Cable

S&F sheet metal enclosure double door for MCB DB single pole and neutral 4 way 240 volts double door (Metallic) type including taking down old unserviceable MCB DB with unserviceable MCBs complete all as specified and directed. Make : Havells/ C&S/ Indo Asian

S&F MCB SP 6 to 32 Amps 240 volts 'C' series, 10 KA, 50 Hz including connection in the DB and testing/commissioning complete. Make:- As approved Make of DB Make:- As approved Make of DB

S&F MCB SPN 10 to 32 Amps 240 volts 'C' series, 10 KA, 50 Hz including connection in the DB and testing/commissioning comlete. Make:- As approved Make of DB Make:- As approved Make of DB

Supply only Calcium hypochlorite calcium based Granular, stable bleaching powder/ High strength belaching powder, Dry free flowing and free from lumps having chlorine content 65% to 70% for water treatment (drinking water) available in packed factory sealed HDPE container 45 KGs each drum complete all as specified and directed. Make : Confirming to IS Specification and as approved by AGE (I). Note : Test certificate and alalytical report from manufacturer with batch number shown in purchase voucher shall be submitted by the contractor each consignment of material supplied from the manufacturer or authorized dealer. The materials have to be supplied on demand by the department as per requirement time to time

Taking down the existing unserviceable main panel from water supply installation and Supply, installation, commissioning and testing in replacement powder coated factory made suitable size Indoor type double door LT panel from CPRI Approved Panel builder factory fabricated made out of not less than 3.15 mm thick CRCA sheet, dust and vermin proof, hinged smoothly openable front and rear, with neoprene rubber gasket, epoxy powder coated including danger plate, earth strip (32 x 6 mm) connecting provisions - 02 Nos, ventilation louvers, bottom detachable gland plate complete with suitalbe size zinc chromium plated nuts, bolts, and washers etc panel board suitable for 3 phase 4 wire, 415 volts 50 Hz confirming to IP 66 protection, of suitable size with countersunk holes at bottom for base mounting brackets and sheet steel gland plates for cable entry and grouted in floor by using angle iron frame of size 75mm x 75mm x 6mm, pedastal type and provided with four nos of angle iron supports duly embedded in foundation using PCC (1:2:4) type C-1 with 20 mm graded stone aggregate and connecting with existing outgoing feeders cables using new suitable lugs by taking down cables from tempporary arranged panel. The panel will be prewired with suitable size PVC insulated copper conductor cable, multistranded housed with the following accessories complete all as specified and as directed by Engineer-in-Charge :- (a) Aluminum bus bar of 800A for phase and neutral. (b) Incoming MCCB with micro processor, based trip unit, 3 pole, 415 Volts, 400 Amp 36 KA – 01 No (c) Out going MCCB with micro processor, based trip unit, 3 pole, 415 Volts, 160 Amp 36 KA – 05 Nos (d) MCCB 4 pole, 415 Volts, 63 Amps,16 KA - 01 Nos (e) MCB SPN 32 Amps - 06 Nos (f) Combined multi functional Digital Meter - 07 Nos (g) LED Phase Indication lamp for RYB - 07 Sets

(h) Inclulding internal wiring with multi stranded copper FRLS cable for panel with insulators, sleeves, bus bar supports, SMC finger/ conical supports for vertical & horizontal bus bars, fasteners, bolts, nuts for vertical and horizontal bar connections, inter connection bus bar, incoming & outgoing bus bar, panel accessories bus bar sleeves, hylem shoulders for incoming & outgoing, door gasket, panel designation labels, tinning of copper bus bar, lugs, ferrules for metering/ indication encls, heater/ thermostats, Panel light 16A switch socket combination with box etc.

Material and Labour for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground( earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanised iron strip 32×6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in electrical plate No 3 of SSR Pt I including necessary excavation and earth work PCC (1:3:6) type C-1 with 50 mm thick pre cast RCC ( 1:2:4) type B-1 cover slab framed with 50X30X4 mm MS angle (reinforced with 6 mm dia deformed bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar) including providing charcoal or coke and magnesium sulphate in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (medium grade) wire mesh, copper lugs, complete in all respect., GI earth strip protected by 40 mm bore (light grade) galvanized iron pipe and other end connected to the earth bar (test point) made of MS flat (400X32X6 mm) bend in ‘D’ shape and fixed to wall by means of fast nut or bolt grouted in to wall at 1 mtr from plinth height complete all as specified and directed by Engineer-in-Charge. Disposal of soil to a distance not exceeding 50 mtr and necessary testing on completion complete all as specified and as directed.

Supply and fixing in repair Pressure gauge of 8" dial 0-14 kgs rating complete.

Supply and fixing pressure pump set 230 V, SP, 1 HP capacity Max Head 45M, Discharge upto 67 LPM rated frequency 50 Hz, including Dry run protection, Brass Strainer Noise less operation and fixing existing inlet and outlet connection complete all as specified and as directed by Engineer-in-Charge.

Dismantling old broken / damaged valve pit chamber of size 1050mm x 1050mm x 1050mm (internal dimension) complete including excavation and earth work, PCC 1:4:8, type D-2 using 40 mm graded stone aggregate, brick work in cement mortar 1:6, plastering in cement mortar 1:4 (internally) and including 3 mm thick mild steel sheet cover and painting with two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Note :- Earthwork and PCC work will be measured and paid separately.

All as per item No 28 above but size of valve chamber is 900 x 900 x 900 mm (internal) and all as specified and directed.

All as per item No 28 above but size of valve chamber is 600 x 600 x 600 mm (internal) and all as specified and directed.

Supply and replacement of MNX -80 contactor including taking down old unserviceable contactor complete all as specified and as directed by Engr-in-Charge. Make : Legrand/ L&T/ Siemens/ Hagger

Supply and replacement of MNX -70 contactor including taking down old unserviceable contactor complete all as specified and as directed by Engr-in-Charge. Make : Legrand/ L&T/ Siemens/ Hagger

Supply and replacement of MNX -50 contactor including taking down old unserviceable contactor complete all as specified and as directed by Engr-in-Charge. Make : Legrand/ L&T/ Siemens/ Hagger

S&F MS plate or angle, channel, square cut or notched with riverted bolted or welded attachment including taking out complete all as specified and directed.

M/s Dinesh Kumar (BID ID -3188193)

RAHUL ASSOCIATES (BID ID -3187882)

M/S SHIVA TRADERS (BID ID -3188209)

M/s Indu Enterprises (BID ID -3188140)

M/S Kharya Associates (BID ID -3186990)

PRATAP CONSTRUCTION (BID ID -3187973)

M/S SACHENDRA KUMAR JAIN (BID ID -3185995)