PROVN OF TRIAL BORE WELL NEAR DIALYSIS CENTRE IN COMMAND HOSPITAL AREA UNDER GE (E/M) LUCKNOW

Amount

Excavating in trenches not exceeding 1.5 mtr wide & not exceeding 1.5 mtr depth for laying pipes/cable etc and getting out in soft /loose soil including forming bottom surfaces to required level or slope complete all as specified and directed.

Returning,filling in trenches excavated soil including spreading, levelling, watering and & well ramming in layers not exc 25 cm thick complete all as specified and directed.

Removing surplus excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above from the starting point complete all as specified and directed.

Supply and spread fine dry sand locally available for cable cushioning complete all as specified and directed.

M&L for laying sub class 'B' brick in trenches as cable protection covers across the length of the cable complete all as specified and directed.

Cutting of CI/DI pipes of 150 mm bore in position for insertion of new tees, branches etc including dewatering due to residual water in pipes complete all as specified and directed. Note :-DI Fittings, Joint & Jointing materials including earth work will be measured & paid seprately under relevant items.

Material & labour for laying & testing Ductile Iron pipe 150 mm bore class k-9 both end flanged as per relevant IS in any length suitable for rubber flange joint laid in trenches complete all as specified and directed.

Material & Labour in repair for flange pipe joints with 3 mm thick rubber gasket (Packing ring) including provision of suitable size bolts, Nuts & Washers etc for 150 mm bore pipe complete all as specified and directed.

S&F in repairs cast iron specials 'ISI marked' for pressure water mains up to 150 mm bore spigot and socket Tee, pieces, single or double branch connection or collar etc. compleet all as specified and directed. (Note - Excavation and earth work shall be measured and paid for seperatly).

Same as item No 9 above but for 200 to 300 mm bore for pipe line/header.

S&F in repair cast iron connecting pieces one end flanged and other socket or spigot or bell mouth or any size tapper upto 300 mm bore complete all as specified and directed. (Note - Joints excavation and earth work shall be measured and paid separately)

S&F and testing sluice valve 150mm bore both ends flanged class PN 1.6 with brass spindle and 01 No hand wheel including making new flanged joint with 3mm thick rubber gasket (Packing ring) with necessary bolt, nuts and washer of suitable size complete all as specified and directed. Make: Kirlosker/Upadhyay

M&L for construction of valve chamber 1050×1050×1050mm internal dimensions, 3mm thick MS sheet cover with 2 Nos MS hinges welded to angle iron frame of 40mm×40mm×6mm thick with lifting hook and locking arrangement with brass pad lock of 65mm dia with triplicate keys complete with necessary earth work, brick work in CM (1:6), 230 mm thick, PCC bed (1:4:8) type D2 150mm thick, cement plastering, finishing 15mm thick in CM (1:4) and applying a coat of black bituminous paint to the steel surfaces complete all as specified and directed.

M&L for drilling vertical bore of 250mm dia at site through any kind of soil including hard stone/boulder by direct rotary method and all works pertaining to pilot boring upto 200mtr depth below ground level. (for one bore well) complete all as specified and directed.

M&L for drilling vertical bore of 250mm dia at site through any kind of soil including hard stone/boulder by direct rotary method and all works pertaining to pilot boring exceeding 200 mtr depth below ground level and upto 500 mtr (for one bore well) complete all as specified and directed.

Electric logging in pilot bore for precise delineation of granular zones as also the quality of ground water including report interpretation complete all as specified and directed. Note: Electric logging shall be carried out by any approved Govt. Agency.

M&L for reaming (expanding) vertical bore upto 675mm for 100 metre deep from ground level.

M&L for reaming upto 525mm from depth exceeding 100 mtr to 200 mtr deep from ground level.

M&L for reaming from 200 mtr and upto 300 mtr depth below ground level with rig of minimum 525 mm dia meter.

M&L for reaming from 300 mtr and upto 500 mtr depth below ground level with rig of minimum 525 mm dia meter.

S&F in position for plain ERW MS casing pipe 300mm dia, 8mm thickness, conforming to IS: 4270-2001, ISI Marked upto required depth in all strata cut into different length including cutting, welding complete all as specified and directed (for one borewell). Note:- (i) The welding shall be done through out the circumference of the pipe and coupler rings both sides complete all as specified and directed. Make:-JINDAL/TATA/SAIL/PRAKASH/ SURYA

Supplying & fixing in position plain ERW MS plain pipe 150 mm dia (internal), 5.4 mm thickness, conforming to IS: 4270-2001, ISI marked complete and lowering and fixing in position after reducing socket 300 mm × 150 mm bore complete all as specified and directed. Make:-JINDAL/TATA/SAIL/PRAKASH/ SURYA

S&F V-strainer (Johnson screen) of low carbon steel, size 150 mm dia with and including slots of size 0.75 mm wide, 7mm thickness and maximum length of strainer 3m long/6m long low carbon galvanised steel plain bevelled ends in built welding complete all as specified and directed.

S & F mild steel reducing socket 300mm × 150 mm including welding MS strip 40×6mm (01 No) on each joint extended 100mm on each side complete all as specified and directed.

S & F well cap of 300mm dia and 8mm thick size on top of the pipes with locking arrangement complete all as specified and directed.

M&L for MS bail plug of 150 mm dia size 10 mm thick of 1m long with MS Rod 25mm dia size welded to it at bottom bail hook complete all as specified and directed.

S&F two number of MS flat iron 150mm × 16mm thick size clamp for holding with 300mm bore housing pipe including casting of PCC block of size 1200mm × 1000mm × 1000mm in PCC 1:2:4 type B1 using 20mm graded stone aggregate including 150mm bore MS pipe two Nos each 1.5 meter long with cap plug and cap top for feeding pea gravel for bore well complete all as specified and directed.

M&L for MS black column pipe, 3 mtr long heavy duty, 100mm bore wall thickness 5.4mm, both end flanged with heavy duty MS flanged not less than 16mm screwed and welded inside and outside. The flange end making surface shall be made smooth and both end flanged having 08 Nos predrilled hole not less than 16mm including rubber gasket, nut bolts and washer. Pipe should be duly painted with anti corrosive paint complete all as specified and directed. Make:-JINDAL/TATA/SAIL/PRAKASH/ SURYA

M&L for MS centring guide made out from MS flat iron of 40×6mm, 150mm long complete all as specified and directed as contained in IS: 2800 Part-I of 1991.

Supply only strata sample box with glass cover 3 mm thick having internal dimension 1000mm × 600mm × 100mm made out of 20mm thick shisham wood with hinges hasp and staple including polishing complete with samples at various strata met in boring including strata chart in duplicate complete all as specified and directed.

M&L for Yield testing for the bore well with the help of ORIFICE method by continuously pumping for 16 hours to determine safe pumping yield complete all as specified and directed.

M&L for Chemical and bacteriological testing of sample from approved laboratory to ensure potability of water complete all as specified and directed.

M&L for Developing tubewell by compressed air with minimum pressure of 10Kg/Sq cm to 30 Kg / Sqcm and minimum 450 CFM all as specified in IS 11189-1985, para 4.3 and directed at site. Note :- (i). Compressor, pump, pipe and other allied items shall be arranged by the contractor and nothing extra shall be admissible on this account. (ii). Draining shall be got approved by the GE.

M&L for Developing tube well by over pumping for tube well complete after development by compressor and water shall be used only after receipt of satisfactory test result as per IS, all as specified and directed. Note:- Over pumping will be carried out by pumping the water at higher capacity i.e. not less than 50% above the yield of bore well. Cost of arranging pump and compressor is deemed to be included in the unit rate quoted.

M&L Pea gravel of 2 mm to 4 mm size of approved quality as ordered to pack around the casing/slotted pipes in bore well in angular space between well assembly and bore hole wall should be over minimum 15-18 cm and thoroughly washed before surrounding in the well and treated, with suitable amount of sodium hexa-metaphosphate for 24 hrs before developing by compressed air complete all as specified and directed.

S&F reflex valve (NRV) both end flanged size 150 mm (ISI marked) with by pass arrangement including jointing material commissioning and testing complete all as specified and directed.

S&F Submersible cable PVC insulated and PVC sheathed conductor 16 Sqmm 3 core 1100 volts grade, flat cable conforming to IS-694: 1977 complete with necessary electric connection complete all as specified and directed.

Supply, Installation, commissioning and testing Submersible pump set 25 HP comprising of bronze impellers directly coupled with motor cast iron body electric driven 415V, TP suitable for 300 mm dia borewell multi-stages but not less than three stages,discharge of 1000 LPM at 130 Metre head and complete with suitable end connecting tail piece ,NRV and submersible cable minimum 7.5 RM complete all as specified and directed.

S&F LT UG cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of 70 Sqmm 3 ½ core sizes complete all as specified and directed.

Supply and installation of Automatic Digital Micro Processor based Servo Controlled Voltage Stabilizer, 50 KVA , Oil cooled,with Indoor enclosure with bottom cable entry with MCCB at Input voltage 300 to 480 V and output voltgae 415 V with accuracy + 2.5% for tripping at various fault condition and speed of correction 8 volts per second. First Filling of Oil included and suitable for unbalanced input voltage and unbalanced load. including Over Voltage, Under voltage, Over load, Short circuit and single Phasing Preventor with LCD display with back light for displaying input/output voltages and load current along with fault/trip messages complete all as specified and directed.

Supply, installation, testing and commissioning indoor type LT cubical panel size not less than 1.5 Mtrx 1.2 Mtr x 0.40Mtr depth shall be factory fabricated as per IS-8623 powder coated with structureal siemens grey RAL 7032 paint front and back openable and lockable by key from both side having louvers and air vent gasket and totally vermin proof made out of 2.0mm thick MS sheet duly compartmentalized for incoming and outgoing laminated copper busbar duly insulated with colour coded heat shrinkable sleeves and mounted on DMC/epoxy insulators size not less than 50x50x conical type at a maximum interval of 500mm ). The incomer and outgoing shall have extension link two times the rating of individual feeder. The length of extension should not be less than 200mm long copper strip. All links shall be insulated with colour coded heat shrinkable sleeves having provision for termination of incomers and outgoing cables. All control wires shall be not less than 2.5 Sq mm multi stranded copper conductor and properly bunched/tied, ferruled for proper identification and crimpled with adequate size of lugs. CONTD....

b) Busbar 4 pole (three phase and one for neutral) made out of laminated copper size 40mmx6mm c) MCCB Cap 160 Amp, 4 pole, 415V, 50 c/s 36 KA-01 No Make :L&T Cat Part No. CM92152 0000X1 or equivalent model in Legrand/Schnieder OUTGOING a) MCCB Cap 100 Amp, 4 pole, 415V, 50 c/s 36 KA-01 NoMake : L&T Cat Part No. CM92153 0000X1 or equivalent in Legrand/Schnieder b)MCB TPN capacity 32 Amps, 415V, 50 c/s 16 KA-01 No. Make : Legrand / Schnieder / L&T c) MCB SPN capacity 32 amp, 'C' series-02 Nos Make : Legrand / Schnieder / L&T d) Star/delta soft starter suitable upto 25/30 HP 3 phase, 415V, 50 c/s induction motor including protection against over voltage, under voltage, over current under current reverse phasing, single phasing, earth fault with required PLC . Make : L&T Cat Part No. SS94021 or equivalent model in BCH/Havells e) DOL starter suitable for 3 phase 50 Hz 400V, not less than 5 HP induction motor.-01 No Make : L&T Cat Part No. SS96210 POVO or equivalen model in BCH/Havells

M&L Plain cement concrete (1:5:10) type E-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L reinforced cement concrete (nominal mix) 1:2:4 type B1 using 20 mm graded stone aggregate as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc. basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L reinforced cement concrete (nominal mix) 1:2:4 type B1 using 20 mm graded stone aggregate as in Columns, pillars, piers, posts and struts complete all as specified and directed

Formwork to flat sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, and similar work, vertical or to batter complete all as specified and directed.

Formwork to Square,rectangular or polygonal rough surface of concrete of sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and directed.

M&L Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L Mild steel TMT bars 8mm dia and over, cut to length, spacers and binders and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for rendering 10mm thick in CM 1:6 on brick or concrete surface, finishing even and smooth without using extra cement complete all as specified and directed.

Surface excavation in soft/loose soil n.exe 30cm deep and averaging 15 cm deep and getting out complete all as specified and directed.

M&L Cement concrete,1:4:8 type-D2, using 40mm graded stone aggregate, 100 mm thick as in sub base of floors complete all as specified and directed.

M&L for machine pressed precast concrete inter locking paver block of any shape and size confirming to IS 15658-2006 of thickness 80mm, M-40 grade set and jointed with neat grey cement and pigment including 40 mm thick sand cushion etc complete all as specified and directed.

M&L brick work with fly ash bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on brick or concrete surface, finishing even and smooth without using extra cement complete all as specified and directed.

M&L for MS Work as in hand rails, half round or other stock section, straight portion, girders of any section all as specified and directed.

Supplying, laying or fixing, jointing and testing solid PVC insulated , 10 pairs, individual shielded for interference rejection, armoured PVC sheathed 1100 Volts garde 0.5 sqmm instruemental cable ISI-5608 marked ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. including taking out unserviceable cable complete all as specified and directed. Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,Clamps, nuts , bolts, washers and pipe shall be measured and paid separately under appropriate items.

Supply and fixing in replacement of the water level indicator of OHT 21 mtr head and 90 mtr apart from the tubewell complete kit in all manners as Approved by E-in-C's Br, including taking down of old unserviceable spares: IE Co, or equivalent of Servel/ Surya Electronics & Control complete all as specified and directed.

M & L Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) including earth work, PCC etc complete all as specified and directed.

S&F Securirty light fitting, LED Security light fittings 120 watt LED pressure dia cost aluminium powder coated SMD & POWER LED along with toughened glass, IP -65 protection light distribution -90 degree dimension 460x235x82 mm input voltage 90 volt-230 volt complete with mounting bracket made out GI Pipe medium grade 40/50 mm dia not less than 1.2 m long with flate iron clamp made out of FI-40mmx6mm thick incluiding suitable size of nut bolt and washers fixed to wall /pole complete all as specified and directed.

Supply, laying and jointing in repair including taking out & connecting PVC insulated, armoured, heavy duty electric cable with aluminium conductor 1100 volts grade 02 core with stranded aluminium conductor complete all as specified and directed by Engineer-in-charge of sizes-10 Sqmm (Note :- Excavation & earth work will be measured and paid separately under respective item).

S & F high pressure single head gear motorised adjustable liquid dosing pump complete 230 volt 50 Hz gear motor (including all fittings & PVC tank 200 ltrs capacity) including comminsioning & testing as approved by GE with the following accessories:- (i) Adjustable high pressure single Head Gear 0 to 70 m head. (ii) Rated 230 V, 50 Hz (iii) Power of pump : 1/30 HP minimum. (iv) RPM : Not less than 44 /Minimum (v) Output : 2 US GPD to 40 US GPD. (vi) Pump tube , connection nut, injection check valve, clay weight. ferrules etc. Make:- Declibac or its equivalent as approved by GE.

Supply, installation, commissioning and testing in replacement bleaching powder dozer of 48 gallons capacity complete with all standard accessories & solutioniser tank of capacity 250 ltrs including making all arrangements & addition/alternation in existing system all as specified and directed.

Supply, installation, testing & commissioning electrically connected feeder pillar outdoor type, single door compartmentized with locking arrangement canopy at top weather proof, vermin/dust proof of suitable size cubical type factory made of CRCA MS sheet 3.15 mm thick machine pressed of size 60x60x40 cm & angle iron frame 40x40x6 mm for legs and including grouted in PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) suitable 440 volts AC 3 phase 4 wire bus bar 4 pole made out of suitable size copper strip capacity 200 Amps Fully mounted on procelain insulator enclosed chamber with openable shutter both sides complete all as specified and directed.

CENTRAL INDIA TUBEWELL CORPORATION

GURNAM SING & CO