PROVN OF TUBE WELL AND AUGMENTATION OF WATER SUPPLY AT AF STN BHISIANA

Amount

BORE WELL NO-01

Drilling of trial bore in any type of Soil/Rock perfectly vertical 200mm dia bore hole by DTH machine or percussion / rotary rig method or any other approved method including formation of sample collection, and discharge of water, shifting transportation of material and equpment and preparation on etc complete all as specified and as directed for following depth:- Note : The drilling machine have reqired minimum pressure of 240 PSI) comnplete all as specifed and as directed by Eng-In-Charge.

(a) Up to 20 Mtr

(b) 21 Mtr to 40 Mtr

(b) 41 Mtr to 60 Mtr

(c) 61 Mtr to 80 Mtr

(d) 81 Mtr to 100 Mtr

M&L for drilling with DTH machine or percussion/ direct rotary or reverse rotary rig bore hole at the site from ground level to the 220 mtr depth, suitable size for 350 mm bore casing pipes with a provision of space for filling pea gravel 3 to 5 mm size, Pea gravel should be shrouded with minimum 5" annular space between tube-well and reamed wall all round the housing pipes and construction of PCC platform, complete all as specified and directed for the following :- Note:- (a) Lowering, PCC, Pea gravel shall be measured under relevant items of sch "A". (b) The Drilling machine have reqired minimum pressure of 240 PSI) all as specifed and as directed by Eng-In-Charge.

(a) Drill bore of 350 mm dia up to 50 mtr below ground level in any kind of strata including hard stone /boulder rock, etc complete all as specifed and as directed by Eng-In-Charge.

(b) Drill bore of 350 mm dia from depth exceeding 50 mtr below ground level up to depth of 100 mtr in any kind of strata including hard stone /boulder etc. complete all as specifed and as directed by Eng-In-Charge.

(c) Drill bore of 350 mm dia from depth exceeding 100 mtr below ground level up to depth of 150 mtr in any kind of strata including hard stone /boulder etc. Note - (i) Depending upon availability of water, strata drilling beyond 150 mtr shall be carried out on written directions from GE . (ii) Depth shall be extended more then 150 mtr if required for a minimum yield of 1500 to 2000 LPM draw down and extra depth will be done by as per direction of accepting officer. all as specifed and as directed by Eng-In-Charge.

M&L for lethal testing of the bore by using computerized composite lithalog machine and ascertaining the position of slotted & plain casing pipe complete all as specified and as directed.by Engr -in-charge

Material & Laying for conducting electrical resistivity test as per IS-1892-1979 & IS 3043-1987 including necessary tools and plants complete all as specified and as directed by Engr -in-charge

Supplying, lowering and fixing into bore hole MS housing pipes ERW heavy grade threaded and socket jointed, 300 mm nominal bore, 8 mm wall thickness, both ends plain as per IS 4270/ 3589 including welding/ threading of sockets both ends complete all as specified and as directed.by Engr -in-charge.

Supplying, lowering and fixing into bore hole MS housing slotted pipes ERW heavy grade threaded and socket jointed, 300 mm nominal bore, 8 mm wall thickness, both ends plain as per IS 4270/ 3589 including welding of sockets both ends complete all as specified and as directed.by Engr -in-charge

Supplying and packing pea gravel of size 3 mm to 5mm size, pea gravel should be shrouded with minimum 5'' annular space between tube-well and reamed wall round size packed to required thickness all around the housing pipes to depth and length as required, complete all as specified and as directed.by Engr -in-charge. NOTE: (a) The Contractor shal arrange of 01mtr x 01 mtr x 01 mtr iron frame (measuring unit) and show the measurement at site to Rep of GE for filling of all Pea gravel in to the side of borewell by manually.

M&L for development of bore well by means of DTH machine followed by high capacity compressor to its optimum yield till clear water of potable quality free from sand/silt is obtained including draw down performance complete all as specified and as directed by Engr -in-charge.

M&L for subsequent development of bore well by submersible pump set of suitable capacity till clear water of potable quantity free from sand / silt is obtained complete all as specified and directed. Note :- (a) Pump set equipped for testing yield shall be used and submersible pump including submersible cable, column pipe and other accessories shall be arranged by the contractor with out any extra cost complete all as specified and as directed by Engr -in-charge

M&L for Carrying Chemical / Bacteriological analysis and potability test of water obtained from bore well from Govt approved lab or department of Atomic Energy, Board of Radiation & Isotope Technology, BARC/BRIT, Vashi Complex, Sector 20 ,Navi Mumbai 400703 / or as approved by GE Micro Engineering and testing lab and submitting the report in duplicate to Engr-in-charge, complete all as specified and as directed.by Engr -in-charge. The results of following parameters and unit given below. (a) Arsenic (as As) mg/l (b) Cadmium (as hexavalent Cd) mg/l (c) Chromium (as Cr) mg/l (d) Cyanides (as CN) mg/l (e) Lead (as Pb) mg/l (f) Selenium (as Se) mg/l (g) Mercury (as Hg) mg/l (h) Polynuclear aromatic hydrocarbons (PAH) ug/l (j) Pesticides (as total) mg/l (k) Silver (as Ag) mg/l (l) Nickle (as Ni) mg/l (m) Ammonia (NH3) mg/l (n) Barium (as Ba) mg/l (o) Boron (as B) mg/l (p) E Coil/100 ml (q) Total Coliform Bacteria/100 ml (r) Gross Alpha content (s) Gross Beta Content.

Srl Item No 11.00 (Continue) (t) Turbidity (u) Colour (v) Ph (w) Total Dissolved Solids (TDS) (x) Total Hardness (as CaCo3) (y) Chloride (as Cl) (z) Sulphate (as So4) (aa) Fluorides (as f) (ab) NItrates (As NO3) (ac) Calcium (as Ca) (ad) Magnesium (as Mg) (ae) Iron (af) Copper (As Cu) (ag) Aluminium (as Al) (ah) Alkalinity (ai) Zinc (as Zn) (aj) Phenolic Compounds (as MBAS) (ak) Mineral Oil (al) Residual Free Chlorine (mg/l) (am) Taste (an) Odour. (ao) Anionic Detergents as MBAS (Mg/l)

M&L for yield test of bore well by continuous pumping for 16 hours spell to determine safe pumping yield ("V" Notch method) complete all as specified and as directed.by Engr -in-charge

Supplying, lowering and fixing into bore hole MS ERW Black medium grade column pipe with threaded and socket jointed, 100 mm nominal bore,06 mm wall thickness, as per IS 4270/ 3589 including welding/ threading of sockets both ends complete all as specified and as directed.by Engr -in-charge.

Supplying, installation, commissioning and testing 3 phase Submersible pump 415 Volts AC 50 Hz, 1500-2100 LPM, 88-36 mtr head and discharge suitable dia for column pipe of bore well complete all as specified and as directed.by Engr -in-charge. Note:- (a) Depth of lowering of pump shall be as recommended after yield test for safe yield and CGWB report recommendations (b) The pump capacity if discharge 1500 LPM then Head required 88 Mtr , If Discharge 2100 LPM then head required 36 mtr.

Supply and fixing submersible cable 3 core flat of size 35 sqmm with multi stranded copper conductor cablecomnplete all as specifed and as directed by Eng-In-Charge.

Supply and fixing galvanised steel tubes, 50 mm light grade for cable protection for crossing of roads complete all as specifed and as directed by Eng-In-Charge.

S&F Mild Steel bail plug 300mm dia, fixed and welded, complete all as specifed and as directed by Eng-In-Charge.

S&F Mild Steel well cap suitable for 300 mm dia casing pipe with 4 Nos 18 mm dia nuts , bolts and washers 7 MS clamp fabricated from flat iron 100 x 16 mm thick duly drilled holes of suitable size including painting with two coats of synthetic enamel paint over a coat of red oxide primer comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fixing sluice valve of size 100 mm dia, connecting & testing both ends flanged and drilled cast iron body class PN-1.6 confirming to IS- 14846/2000 complete with brass metal spindle including necessary nut bolt etc for the following sizes comnplete all as specifed and as directed by Eng-In-Charge. (Column PIpe-01, Delivery-02)

Supply and fix CI body NRV valve conforming to IS of size 100 dia complete with nuts,bolts,rubber gaskets etc including ,ISI marked ,including jointing material such as rubber gasket,bolts,nuts,etc suitable for size complete all as specified and as directed by Eng-in-Charge. (Well-01, Delivery-01)

M&L for brick masonary valve pit (type B) of size 1.2 x1.2 x 1.2 mtr (internal of chember ) depth of chember to be reckoned from the top of PCC in foundation to top the MS cover as 1.5 mtr and including MS sheet cover fabricated from 3 mm thick MS sheet and frame of angle iron 40 mm x 40 mm 6 mm with fixing arrangement , hinges and locking arrangement and painting two coat of synethetic enamel paint over a coat of red oxide primer on MS cover and frame , inlcuding necessary excavation and earth work in any type of soil , returning , filling in approved soil disposal of surplus soil to a distance not exc.50 mtr , 150 mm thick PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation , brick work in cement motor (1:6) 15 mm thick plastering in cement mortoar (1:4) (both internally and externally) 100 mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in flooring complete all as specified and directed by Engineer in Charge.

Supply and lay pipe ductile Iron , S/S including all fittings such as TEE, Elbow, Bend , Socket, Totanioc Joint, Mechanical Joint, and accessoroes epoxy coated (heavy duty) specials, Class “K-7” ,100 mm (4”) dia Borewell to Raw water sump/Level Tank/Dtain as reqired complete all as specifed and as directed by Eng-In-Charge.

Supply and prepare sample strata box for laying of strata obtained from bore well complete all as specifed and as directed by Eng-In-Charge.

Supply and fix CI fittings flanged end up to 150 mm dia bore such as Bends (any type radious and angle ) tapers any type , (straight, bens increasing, decreasing or double socket etc) Tee places single branch , 'Y' junction , double branch , cross (all sockets or socket and spigot ) collars caps and plugs, mechanicla joints suitable for 150 /80/100 mm pipe comnplete all as specifed and as directed by Eng-In-Charge. Note: The cost shall be included for nut bolt any size and length rquire to fix , joint of MS pipe and joint , elbow , Tee, , Bend , Flanged end and other accessories.

Supply and fix MS clamp of size 50 mm x 6 mm and 02 foot long for holding of 100 mm MS column pipe of dia complete all as specifed and as directed by Eng-In-Charge..

Supply and fix chain pulley block 02 ton including 8 mtr long chain complete all as specified and directed by Engineer in Charge.

Excavation in trenches not exc. 1.5mtr wide and not exe 1.5 mtr in depth for laying GI pipes etc. and getting out in soft/loose soil comnplete all as specifed and as directed by Eng-In-Charge.

Excavation in trenches exc. 1.5mtr wide and exc 1.5 mtr in depth for pole foundation etc. and getting out in soft/loose soilcomnplete all as specifed and as directed by Eng-In-Charge.

Returning filling in soil from excavation including spreading, leveling, watering and well ramming in layers n.exe. 25 cm thick comnplete all as specifed and as directed by Eng-In-Charge.

Removing excavated (surplus soil) to a distance not exc. 50 m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and as directed by Engineer in Charge.

M&L for sand cushioning to under ground cable providing with a layer of (05 cm thick before laying of cable and 18 cm thick after laying of cable) in trenches complete all as specified and directed by Engr-in-Charge

Supply and laying brick protection cable cover using sub class 'B' bricks laid flat adjacent to each other across the length of cable laid dry complete all as specified and as directed by Engr-in-Charge.

Supply and fix tripod 80mm dia medium grade GI pipe with three legs of 6 mtr including necessary provision for hanging of pully given in sch and cutting, welding and fixing it at site for smooth operation of submersible pump and motor etc complete all as specified and directed by Engineer in Charge.

M & L for Earthing complete with galvanised steel steel earth plate electrode 600x600x6mm thick burried directly in ground (earth pit not less than 2.25 mtrs deep below nominal ground level) with top edge of the plate not less than 1.5 mtrs below nominal ground level connected to galvanised strip 25x3 mm by means of bolts, nuts, check nuts and washers of GI all as shown in electrical plate No 3 of SSR Part I connected to earthing test point and testing on completion. all as specified and as directed. Note:- the cast of excavation and earth work PCC pit and PCC cover with handle, funnel & watering pipe, wiremesh,charcoal dust and common salt and earth strip up to 7.5 mtrs long shall be deemed included in the unit rate for earthing comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fix steel tubular swaged poles type 410 SP-22 (9meter long) complet with CI base plate and finial including , foundation & coping 9 mtr long comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fixing LED street light fitting 120 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection comnplete all as specifed and as directed by Eng-In-Charge.

Supply and Laying , LT UG XLPE insulated 1100 volt grade heavy duty electric cables with aluminium conductor , cross sectional area 70 sqmm 3.5 core comnplete all as specifed and as directed by Eng-In-Charge. (From panel to Borewell panel)

Supply and fix 2 core 1.5 sqmm PVC insulated weather proof multistranded copper conductor cable 1100 volts grade drawn through in GI conduit , pole etc with MS clamps from junction box to street light fitting comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fix thermoplastic cable junction boxes IP 55/IP 65 with metric knockout for cable entry with terminal of size 200x160x98 mm on pole with MS clamps, nut bolts, washers and glands suitable for 16 sq mm 04 core cable comnplete all as specifed and as directed by Eng-In-Charge. Make Hansel Cat No K 9255 or Similar Model in Neptune.

Material and labour for PCC 1:3:6, type C-1, using 20mm graded stone aggregate for road cutting / making coping around borewell/poles / Poles for transformer where required and fair finishing to exposed surfaces without using extra cement including necessary form work complete all as specified and directed by Engineer in Charge.

Material and labour for PCC 1:4:8 D-2, using 40mm graded stone aggregate for road cutting / making foundation pole and borewell or where required and fair finishing to exposed surfaces without using extra cement including necessary form work comnplete all as specifed and as directed by Eng-In-Charge.

BORE WELL NO-02

Drilling of trial bore in any type of soil/rock perfectly vertical 200mm dia bore hole by DTH machine or percussion/ rotary rig method or any other approved method including formation of sample collection, and discharge of water, shifting transportation of material and equpment and preparation on etc complete all as specified and as directed for following depth:- (100 mtr Depth X 02 Trial Bore) Note : The drilling machine have reqired minimum pressure of 240 PSI) comnplete all as specifed and as directed by Eng-In-Charge.

(a) Up to 20 Mtr

(b) 21 Mtr to 40 Mtr

(b) 41 Mtr to 60 Mtr

(c) 61 Mtr to 80 Mtr

(d) 81 Mtr to 100 Mtr

M&L for drilling with DTH machine or percussion/ direct rotary or reverse rotary rig bore hole at the site from ground level to the 220 mtr depth, suitable size for 300 mm bore casing pipes with a provision of space for filling pea gravel 3 to 5 mm size, Pea gravel should be shrouded with minimum 5" annular space between tube-well and reamed wall all round the housing pipes and construction of PCC platform, complete all as specified and directed for the following :- Note:- (a) Lowering, PCC, Pea gravel shall be measured under relevant items of sch "A". (b) The drilling machine shall have required minimum pressure of 240 PSI

(a) Drill bore of 350 mm dia up to 50 mtr below ground level in any kind of strata including hard stone /boulder etc.

(b) Drill bore of 350 mm dia from depth exceeding 50 mtr below ground level up to depth of 100 mtr in any kind of strata including hard stone /boulder etc.

(c) Drill bore of 350 mm dia from depth exceeding 100 mtr below ground level up to depth of 150 mtr in any kind of strata including hard stone /boulder etc. Note - (i) Depending upon availability of water, strata drilling beyond 150 mtr shall be carried out on written directions from GE . (ii) Depth shall be extended more then 150 mtr if required for a minimum yield of 1500 to 2000 LPM draw down and extra depth will be done by as per direction of accepting officer.

M&L for lethal testing of the bore by using computerized composite lithalog machine and ascertaining the position of slotted & plain casing pipe comnplete all as specifed and as directed by Eng-In-Charge.

Material & Laying for conducting electrical resistiveity test as per IS-1892-1979 & IS 3043-1987 including necessary tools and plants comnplete all as specifed and as directed by Eng-In-Charge.

Supplying, lowering and fixing into bore hole MS housing pipes ERW heavy grade threaded and socket jointed, 300 mm nominal bore, 8 mm wall thickness, both ends plain as per IS 4270/ 3589 including welding of sockets both ends comnplete all as specifed and as directed by Eng-In-Charge.

Supplying, lowering and fixing into bore hole MS housing slotted pipes ERW heavy grade threaded and socket jointed, 300 mm nominal bore, 8 mm wall thickness, both ends plain as per IS 4270/ 3589 including welding of sockets both ends comnplete all as specifed and as directed by Eng-In-Charge..

Supplying and packing pea gravel of size 3 mm to 5mm size, pea gravel should be shrouded with minimum 5'' annular space between tube-well and reamed wall round size packed to required thickness all around the housing pipes to depth and length as required, complete all as specified and directed. (20 CUm X 1 Borewell) comnplete all as specifed and as directed by Eng-In-Charge. NOTE:- (a) The Contractor shal arrange of 01mtr x 01 mtr x 01 mtr iron frame (measuring unit) and show the measurement at site to Rep of GE for filling of all Pea gravel in to the side of borewell by manually. (b) The measurement for payment shall be carried out from the Volume of gravels inside the Tube bore hole and no other claim shall be entertained.

M&L for development of bore well by means of DTH machine followed by high capacity compressor to its optimum yield till clear water of potable quality free from sand/silt is obtained including draw down performance comnplete all as specifed and as directed by Eng-In-Charge. Note: (a) The Contractor shall submit Log Book for DTH machine duly signed by all concerned during claiming of Payment in RAR/FB.

M&L for subsequent development of bore well by submersible pump set of suitable capacity till clear water of potable quantity free from sand / silt is obtained complete all as specified and directed. Note :- Pump set equipped for testing yield shall be used and submersible pump incl submersible cable, column pipe and other accessories will be arranged by the contractor with out any extra cost comnplete all as specifed and as directed by Eng-In-Charge.

M&L for Carrying Chemical / Bacteriological analysis and potability test of water obtained from bore well from Govt approved lab or department of Atomic Energy, Board of Radiation & Isotope Technology, BARC/BRIT, Vashi Complex, Sector 20 ,Navi Mumbai 400703 / or as approved by GE Micro Engineering and testing lab and submitting the report in duplicate to Engr-in-charge, complete all as specified and as directed.by Engr -in-charge. The results of following parameters and unit given below. (a) Arsenic (as As) mg/l (b) Cadmium (as hexavalent Cd) mg/l (c) Chromium (as Cr) mg/l (d) Cyanides (as CN) mg/l (e) Lead (as Pb) mg/l (f) Selenium (as Se) mg/l (g) Mercury (as Hg) mg/l (h) Polynuclear aromatic hydrocarbons (PAH) ug/l (j) Pesticides (as total) mg/l (k) Silver (as Ag) mg/l (l) Nickle (as Ni) mg/l (m) Ammonia (NH3) mg/l (n) Barium (as Ba) mg/l (o) Boron (as B) mg/l (p) E Coil/100 ml (q) Total Coliform Bacteria/100 ml (r) Gross Alpha content (s) Gross Beta Content.

(t) Turbidity (u) Colour (v) Ph (w) Total Dissolved Solids (TDS) (x) Total Hardness (as CaCo3) (y) Chloride (as Cl) (z) Sulphate (as So4) (aa) Fluorides (as f) (ab) NItrates (As NO3) (ac) Calcium (as Ca) (ad) Magnesium (as Mg) (ae) Iron (af) Copper (As Cu) (ag) Aluminium (as Al) (ah) Alkalinity (ai) Zinc (as Zn) (aj) Phenolic Compounds (as MBAS) (ak) Mineral Oil (al) Residual Free Chlorine (mg/l) (am) Taste (an) Odour. (ao) Anionic Detergents as MBAS (Mg/l)

M&L for yield test of bore well by continuous pumping for 16 hours spell to determine safe pumping yield ("V" Notch method) comnplete all as specifed and as directed by Eng-In-Charge.

Supplying, lowering and fixing into bore hole MS ERW Black medium grade column pipe with threaded and socket jointed, 100 mm nominal bore,06 mm wall thickness, as per IS 4270/ 3589 including welding/ threading of sockets both ends complete all as specified and as directed.by Engr -in-charge.

Supplying, installation, commissioning and testing 3 phase submersible pump 415 Volts AC 50 Hz, 1500-2100 LPM, 88-36 mtr head and discharge suitable dia for column pipe of bore well complete all as specified and as directed.by Engr -in-charge. Note:- (a) Depth of lowering of pump shall be as recommended after yield test for safe yield and CGWB report recommendations (b) The pump capacity if discharge 1500 LPM then Head required 88 Mtr , If 2100 LPM Discharge required 36 mtr

Supply and fixing submersible cable 3 core flat of size 35 sqmm with multi stranded copper conductor cable comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fixing galvanised steel tubes, 50 mm light gra de for cable protection all as specified and directed. For crossing of roads comnplete all as specifed and as directed by Eng-In-Charge.

S&F MS bail plug 300mm dia, fixed and welded, comnplete all as specifed and as directed by Eng-In-Charge.

S&F MS well cap suitable for 300 mm dia casing pipe with 4 Nos 18 mm dia nuts , bolts and washers 7 MS clamp fabricated from flat iron 100 x 16 mm thick duly drilled holes of suitable size including painting with two coats of synthetic enamel paint over a coat of red oxide primer comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fixing sluice valve of size 100 mm dia, connecting & testing both ends flanged and drilled cast iron body class PN-1.6 confirming to IS- 14846/2000 complete with brass metal spindle including necessary nut bolt etc for the following sizes comnplete all as specifed and as directed by Eng-In-Charge. (Column PIpe-01, Delivery-02

Supply and fix CI body NRV valve conforming to IS of size 100 dia complete with nuts,bolts,rubber gaskets etc including ,ISI marked ,including jointing material such as rubber gasket,bolts,nuts,etc suitable for size all as specified and as directed by Eng-in-Charge Kalpana/Upadhyay/Kirlosker all as specified. (Well-01, Delivery-01

M&L for brick masonary valve pit (type B) of size 1.2 x1.2 x 1.2 Mtr (internal of chember ) depth of chember to be reckoned from the top of PCC in foundation to top the MS cover as 1.5 mtr and including MS sheet cover fabricated from 3 mm thick MS sheet and frame of angle iron 40 mm x 40 mm 6 mm with fixing arrangement , hinges and locking arrangement and painting two coat of synethetic enamel paint over a coat of red oxide primer on MS cover and frame , inlcuding necessary excavation and earth work in any type of soil , returning , filling in approved soil disposal of surplus soil to a distance not exc.50 mtr , 150 mm thick PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation , brick work in cement motor (1:6) 15 mm thick plastering in cement mortoar (1:4) (both internally and externally) 100 mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in flooring complete all as directed.

Supply and lay pipe ductile Iron , S/S including all fittings such as TEE, Elbow, Bend , Socket, Reducer socket Totanioc Joint, Mechanical Joint, and accessoroes epoxy coated (heavy duty) specials, Class “K-7” ,100 mm (4”) dia Borewell to Raw water sump/Level Tank/Drain as required all as specifed and as directed by Eng-In-Charge.

Supply and prepare sample strata box for laying of strata obtained from bore well comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fix CI fittings flanged end up to 150 mm dia bore such as Bends (any type radious and angle ) tapers any type , (straight, bens increasing, decreasing or double socket etc) Tee places single branch , 'Y' junction , double branch , cross (all sockets or socket and spigot ) collars caps and plugs, mechanicla joints suitable for 150 /80/100 mm pipe comnplete all as specifed and as directed by Eng-In-Charge. Note The cost shall be included for nut bolt any size and length rquire to fix , joint of MS pipe and joint , elbow , Tee, , Bend , Flanged end

Supply and fix MS clamp of size 50 mm x 6 mm and 02 foot long for holding of 100 mm MS column pipe dia pipe. comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fix chain pulley block 02 ton including 8 mtr long chain comnplete all as specifed and as directed by Eng-In-Charge.

Excavation in trenches not exc. 1.5mtr wide and not exe 1.5 mtr in depth for laying GI pipes etc. and getting out in soft/loose soil comnplete all as specifed and as directed by Eng-In-Charge.

Excavation in trenches exc. 1.5mtr wide and exc 1.5 mtr in depth for foundation poles etc. and getting out in soft/loose soil comnplete all as specifed and as directed by Eng-In-Charge.

Returning filling in soil from excavation including spreading, leveling, watering and well ramming in layers n.exe. 25 cm thick comnplete all as specifed and as directed by Eng-In-Charge.

Removing excavated (surplus soil) to a distance not exc. 50 m and depositing where directed at a level not exc. 1.5m above the starting point comnplete all as specifed and as directed by Eng-In-Charge..

M&L for sand cushioning to under ground cable providing with a layer of (05 cm thick before laying of cable and 18 cm after laying of cable) in trnches comnplete all as specifed and as directed by Eng-In-Charge.

Supply and laying brick protection cable cover using sub class 'B' bricks laid flat adjacent to each other across the length of cable laid dry complete all as specified and directed by Engr-in-Charge

Supply and fix tripod 80mm dia medium grade GI pipe with three legs of 6 mtr including necessary provision for hanging of pully given in sch and cutting, welding and fixing it at site for smooth operation of submersible pump and meter etc complete all as directed.

M & L for earthing complete with galvanised steel steel earth plate electrode 600x600x6mm thick burried directly in ground (earth pit not less than 2.25 mtrs deep below nominal ground level) with top edge of the plate not less than 1.5 mtrs below nominal ground level connected to galvanised strip 25x3 mm by means of bolts, nuts, check nuts and washers of GI all as shown in electrical plate No 3 of SSR Part I connected to earthing test point and testing on completion. all as specified and as directed. Note:- the cast of excavation and earth work PCC pit and PCC cover with handle, funnel & watering pipe, wiremesh,charcoal dust and common salt and earth strip up to 7.5 mtrs long shall be deemed included in the unit rate for earthing comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fix steel tubular swaged poles type 410 SP-22 (9meter long) complet with CI base plate and finial including , foundation & coping 9 mtr long, complete all as specified and as directed by Engineer in Charge.

Supply and fixing LED street light fitting 120 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics comnplete all as specifed and as directed by Eng-In-Charge. with IP 65/66 protection complete.

Supply and Laying , LT UG XLPE insulated 1100 volt grade heavy duty electric cables with aluminium conductor , cross sectional area 70 sqmm 3.5 corecomnplete all as specifed and as directed by Eng-In-Charge.(From panel to Borewell panel)

Supply and fix 2 core 1.5 sqmm PVC insulated weather proof multistranded copper conductor cable 1100 volts grade drawn through in GI conduit , pole etc with MS clamps from junction box to street light fitting all as comnplete all as specifed and as directed by Eng-In-Charge.

Supply and fix thermoplastic cable junction boxes IP 55/IP 65 with metric knockout for cable entry with terminal of size 200x160x98 mm on pole with MS clamps, nut bolts, washers and glands suitable for 16 sq mm 04 core cable andcomnplete all as specifed and as directed by Eng-In-Charge.. Make Hansel Cat No K 9255 or equivalent in Neptune.

Material and labour for PCC 1:3:6, type C-1, using 20mm graded stone aggregate for road cutting / making coping around borewell/poles for transformer where required and fair finishing to exposed surfaces without using extra cement including necessary form work comnplete all as specifed and as directed by Eng-In-Charge.

Material and labour for cutting of road, pavement, hard standing by using cutting machine and making good using cement concrete 1:2:4 and laying of 100mm Note complete all as specified and as directed. Note: Pipe shall be measured and paid separately.

Material and labour for PCC 1:3:6, type C-1, using 4\0mm graded stone aggregate for road cutting / making coping around borewell/poles for transformer where required and fair finishing to exposed surfaces without using extra cement including necessary form work comnplete all as specifed and as directed by Eng-In-Charge.

NOTE:- Same Bore well items required at two different locations. If Lowest bidder quoted different rate at two different location for the similar/same items lowest rate quoted shall be considered for acceptance.

GUPTA AND ENGINEERS (BID ID -3085066)

STELLAR PROJECTS (BID ID -3088851)

Rasvinderpalandco (BID ID -3083919)

M/s Luxmi Constructions (BID ID -3082800)

REYANSH GARG AND COMPANY (BID ID -3088415)

M/s Kamal Builders (BID ID -3085853)