Janewa karchali and Birajpur Adjoining village Rural Water Supply Scheme under Drinking Water and Sanitation Division Garhwa on turnkey basis (2nd Call)

Amount

WATER TREATMENT PLANT

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Providing all labours and necessary equipment for designing & construction of Conventional WTP of 7.30 MLD capacity. With all complete job. (Please refer to Section 5, Sl. 2.3 of SBD)

Elevated Service Reservoir/ Ground Service Reservoir

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Providing all labours and equipment for designing & construction of ESR all complete job. (Please refer to Section 5,Sl. 2.8 of SBD)

ESR for Jenewa

Zone - 1 : Kanjia ESR 6.40 Lakh Litre capacity with 20 Meter staging

Zone - 2 : Nauka ESR 4.40 Lakh Litre capacity with 23 Meter staging

ESR for Birajpur

Zone - 1 : 1.50 Lakh Litre capacity with 21 Meter staging

Zone - 2 : 2.00 Lakh Litre capacity with 20 Meter staging

Zone - 3 : 4.90 Lakh Litre capacity with 21 Meter staging

Intake Well With Pump House 6.0 M dia.

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authority and construction of R.C.C Intake well with Pump house all complete job. (Please refer to Section 5,Sl. 2.1 of SBD)

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in all kind of soil including moorum soil, soil mixed with kankar, pebbles & boulders upto 300m size & disposal of the same (beyond 50 m away from the edge of the trenches) with initial lead of 150 M & initial lift of 1.50 M as per specification & direction of E/I.

Initial Lift 0 to 1.50 M

1st Lift 1.50 to 2.50 M

2nd Lift 2.50 to 3.50 M

3rd Lift 3.50 to 4.50M

4th Lift 4.50 to 5.50M

5th Lift 5.50 to 6.00M

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in hard rock where blasting is needed and stacking properly in approved stack yard (beyond 50 m from the edge of the trenches in country side) with initial lead of 150 m. and initial lifts of 1.5M as per specification and direction of E/I. (Excavated hard rock size should not be more than 150 lb.)

6th Lift 6.00 to 6.50 M

7th Lift 6.50 to 6.65 M

Plain/Reinforced Cement Concrete In open Foundation Complete As Per Drawing And Technical Specification. PCC Grade M15

Plain/Reinforced Cement Concrete In open Foundation Complete As Per Drawing And Technical Specification. RCC Foundation Grade M30 (Using Concrete Mixture)

Plain/Reinforced Cement Concrete In Well Foundation Complete As Per Drawing And Technical Specification. Well Steining For RCC M-30 Grade (Using Concrete Mixture)

RCC Vertical Wall & Ladder slab

Providing structural steel work in single stanchion composed of RSJ, channel etc. with caps, bases, mild steel plates, angles, brackets, cleats, gusset plates, anchor bplts etc. as per detailed design amd drawing or as directed by Engineer-in-charge.

100 x 110 mm x 12 mm

Labour for fabricating, erecting, hoisting & fixing in position structural steel work in RS joist, channel, angle, tee, flat, plate, latice member, built up compound section in column, girder, staircase, of truss including cost of gusset plates, holding down bolts, anchor plates at all height & depths, bolting welding (machining wherever necessary) with applying a priming coat of red lead paint all complete as per approved Above Jackwell drawing building specification and direction of E/I.

Furnishing and Placing Reinforcement/ Prestressed Cement Concrete In Super-Structure As Per Drawing And Technical Specification. RCC Grade M25 (Using Concrete Mixture) For T-Beam & Slab Height 5m to 10m

1. Chajja at Lintel Level

2. Corbel slab

3. Roof slab

4. Motar & Panet slab

Furnishing and Placing Reinforcement/ Prestressed Cement Concrete In Super-Structure As Per Drawing And Technical Specification. RCC Grade M25 (Using Concrete Mixture) For RCC Column

Furnishing and Placing Reinforcement/ Prestressed Cement Concrete In Super-Structure As Per Drawing And Technical Specification. RCC Grade M25 (Using Concrete Mixture) For T-Beam & Slab, Height 5m To 10m

1. Lintel beam full circular

2. Roof Beam

3. Floor Level Beam

Providing tor steel reinforcement of 10 mm dia. As per approved design and drawing excluding carriage of MS rods to work site cutting, bending, and binding with annealed wire with cost of wire removal of rust, placing the rods in position all complete as per building specification & direction of E/I.

Providing designation 75A brick work in CM 1:6 in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 inclu-ding providing 10 mm thick mortar joints, costs of screening, materials, scaffolding, racking out joints to 15 mm depth curing, taxes and royalty all complete as per building specification & direction of E/I.

Supplying & fixing rolling shutters of approved make, made of required sixe M.S.laths interlocking together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside & outside locking with push & pull operation complete includeing cost of providing & fixing necessary 27.5 cm long wire springs grade No.2 & M.S. top cover of required thickness for rolling shutter.

(a) 80 X 1.25 mm M.S. lath with 1.25 mm thick top cover.

(b) Providing and fixing ball bearing for rolling shutter.

Supplying, fitting & fixing duly glazed steel doors, windows all complete as per building specification & direction of E/I.

Supplying, fitting & fixing M. S. Grill all complete as per building specification & direction of E/I. In Window

(a) Providing 6 mm cement plaster (1:4) with clean coarse sand of F.M.1.5 including screening, curing with all leads & lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I. (In ceiling)

(b) Providing 12 mm cement plaster (1:6) with clean coarse sand of F.M.1.5 including screening, curing with all leads & lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I. (for inside surface)

Providing 19 mm water proof cement plaster (1:3) with clean coarse sand of FM 1.5 including screening, curing with all leads & lifts of water, scaffolding taxes & royalty all complete as per building specification and direction of E/I. (for exterior surface)

Providing C.I. cover with frame for man hole of size 600 mm x 450 mm. (wt. 25 kg.)

Provide two coat of snowcem of approved shade & make over a coat of cement primer on new surface including preparing the plastered surface smooth with sand paper scaffolding, curing & taxes all complete as per building specification & direction of E/I.

Supplying & laying (properly as per design and drawing) rip-rap with good quality of boulders duly packed including the cost of materials, royalty all taxes etc. but excluding the cost of carriage all complete as per specification & direction of E/I.

Providing fixing in position M.S. ladder 0.50 M wide consisting of 75 x 10 mm M.S. flats as stringers and 16 mm dia. M.S. bar in double rows as steps placed at 25 cm c/c including cost of material and labour involved, welding anchoring and applying three coats of anticorrosive paint etc. complete as directed by Engineer-in-charge.

Supplying equipment and labour for back filling the excavated earth around steining well all complete as per specification and direction of E/I.

Providing & fixing in position copper lightening conductor including copper rod of 20 mm dia as per upper terminal 1.5 M long with a knob at end & with conical spike at top, copper tape conductor 20 X 3 mm size, copper earth plate of 3 mm thick & 0.81 Sqm. In area, clamps at 1 M c/c including necessary excavation, laying & fixing the conductor, providing & fixing 40 mm G.I.pipe upto 3M height from ground & 0.5 M below ground including making all connections, filling the earthing pit with charcoal, salt etc. & refilling & watering etc. complete as per specification laid down in relevent I.S. codes.

(i) for tape of 10 M length

(ii) Rebate/ Extra rate per Metre length or part there of over & above initial length of 10 M.

Providing and fixing GI pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick MS angles as verticals at 1.5 m c/c and additional posts at every corner with 3 rows of 25 mm dia GI pipes of medium class veriety as horizontal and painting 3 coats of oil paint over one coat of anticorrosive paint at approved colour and shade including cost of all labour, transporting bends to curved shape etc. complete.

(a) Providing double flange sluice gate valve (Size 50 mm to 1200 mm) confirming for IS-2906/ 14846 including worn gear arrange-ments as per test pressure stainless steel spindle, caps transportation etc. complete. (As a Gate valve for incoming water)

(b) Providing and fixing CI/MS rose piece in Intake well.

Carriage of material from divisional store are kiln side or quality side to work including contractor profit loading, unloading transportation are complete.

Cement 10 KM lead

Steel 10 KM lead

Sand 36 KM lead

Bricks 06 KM lead

Stone/Stone Chips 11 KM lead

Doing Geotechnical survey, Collecting field data, designing aesthetically, getting it approved by competent authority and Providing all labours and equipment for designing & CONSTRUCTION OF 3.60 M WIDE AND 56 M LONG APPROACH BRIDGE (GANGWAY) FROM INTAKE TO WTP (pl.refer to Sec-5 Sl.no. 2.2 of SBD for technical specification)

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in all kind of soil including moorum soil, soil mixed with kankar, pebbles & boulders upto 300m size & disposal of the same (beyond 50 m away from the edge of the trenches) with initial lead of 150 M & initial lift of 1.50M as per specification & direction of E/I.

Lift 0.00 to 1.50 M

Lift 1.50 to 2.50 M

Lift 2.50 to 3.50 M

Plain/Reinforced Cement Concrete In open Foundation Complete As Per Drawing And Technical Specification. PCC Grade M15

Plain/Reinforced Cement Concrete In open Foundation Complete As Per Drawing And Technical Specification. RCC Grade M30 (Using Concrete Mixture) RCC Footing

Furnishing and Placing Reinforcement/ Prestressed Cement Concrete In Super-Structure As Per Drawing And Technical Specification. RCC Grade M30 (Using Concrete Mixture) For Solid Slab Super-Structure, Height upto 5m. RCC Column

Furnishing and Placing Reinforcement/ Pre stressed Cement Concrete In Super-Structure As Per Drawing And Technical Specification. RCC Grade M25 (Using Concrete Mixture) For T Beam & Slab, Height upto 5m. RCC M - 250 For Bracing RCC M - 250 For Beam

Furnishing and Placing Reinforcement/ Prestressed Cement Concrete In Super-Structure As Per Drawing And Technical Specification. RCC Grade M30 (Using Concrete Mixture) For T Beam & Slab, Height upto 5m. Walkway Slab (As per statement)

Providing tor steel reinforcement of 10 mm dia. As per approved design and drawing excluding carriage of MS rods to work site cutting, bending, and binding with annealed wire with cost of wire removal of rust, placing the rods in position all complete as per building specification & direction of E/I.

For Approach Bridge

Providing 12 mm thick cement plaster (1:4) with approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened including curing, scaffolding wherever required and its removal royalty and all taxes etc. complete job as per specification & direction Of E/I.

Providing and fixing GI pipe railing having 1.0 M height consisting 50x50x6 mm thick MS angles as verticals at 1.5 m c/c and additional posts at every corner with 3 rows of 25 mm dia GI pipes of medium class veriety as horizontal and painting 3 coats of oil paint over one coat of anticorrosive paint at approved colour and shade including cost of all labour, transporting bends to curved shape etc. complete

Provide two coat of snowcem of approved shade & make over a coat of cement primer on new surface including preparing the plastered surface smooth with sand paper scaffolding, curing & taxes all complete as per building specification & direction of E/I.

Carriage of materials from divisional store or kiln site or quarry site to work site including contract profit, loading, unloading, transportation, etc. all complete.

Cement 10 KM lead

Steel 10 KM lead

Sand 36 KM lead

Stone/Stone Chips 11 KM lead

RAW WATER PUMPING MACHINERY & ELECTRICAL WORK

Supply, installation, testing and commisssioning of vertical turbine pumpsets with allied equipment as under (Please refer to Section 5,Sl. 2.4 of SBD)

Vertical Turbine Pump -: Supplying, installation, testing & commissioning of water lubricated Vertical Turbine Pump conforming IS:1710, [make: Kirloskar/WPIL/ Mather & Platt], capable for required flow and head consisting of bowl assembly, bronze impellers, stainless steel pump shaft & line shaft, column assemblies of suitable length and thickness of MS fabricated, with strainers, prelubrication tank, Non reverse ratchet coupling, pressure gauge, required size of sluice valve and non-return valve & all accessories.

Induction Motor -: Above mention pump shall be coupled with squirrel cage induction motor (IE3) conforming IS:325 and IS:12615 having 15% more BHP than that of pump, operating on 3 Phase, 415V, 50Hz & A.C. Supply with 1500 rpm [make: Kirloskar/ BHEL/ CGL/ABB/ GARATHON]. Including cost of construction foundation, bolt & nut, with all suction/delivery line work, common header & other piping works required for the job, etc. all complete job.

Discharge- 84.13 LPS and Head- 21 m (1W+1S)

Starter: Supplying, installation, testing & commissioning of assembled Fully Automatic Star Delta Starter in a provided cubical panel to operate induction motor with no volt coil, over load relay and ON/ OFF push buttons with necessary material and connected to supply etc, all complete

Earthing: Earthing with copper earth plate including accessories and providing masanory enclosure with cover plate having locking arrangement and watering pipe of 2.7 m long etc. with charcoal /coke and salt as required conforming IS:3043 for each motors and stabilizers.

Crane: Providing, erecting triple spur gear type Chain Pulley Block suitable for 3 Tonne capacity as below with 6 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark.

Cable: Power wiring with required 120 Sq mm, 3.5 core 1.1 KV grade armoured cables, Standard Aluminium conductor, XLPE/PVC insulated cable from Transformer to Stablizer & Panel (MCP) including laying on wall or on floor as where required, jointing and making proper terminations, etc. all complete.

Cable: Power wiring with required 35 Sq mm, 3.0 core 1.1 KV grade Unarmoured cables, Standard Copper conductor, XLPE/PVC insulated cable from Panel (MCP) to Motors & Staters including laying on wall or on floor as where required, jointing and making proper terminations, etc. all complete.

Tansformer Installation: Cost of construction of DP structure in Rail/RSJ Pole for above mention transformer with different type of MS channels, M.S. angles, brackets, insulators, AB Switch, three set of horn gap fuse, DO fuse, disc & pin insulator, lightening arrester with earthing, stay sets, nut bolts, fabrication work required for the job, cost of earthing of transformer (Two nos., one no. for neutral and one for body) with all required material, technicians, labours, Grouting, PCC work, fencing, Danger board, testing of transformer oil, fitting, fixing, connecting with HT/LT lines, etc. for power supply, etc. all complete as per I.E. rules and specification of Jharkhand state electricity board.

Lighting: Providing internal and external lighting by doing wiring and installing lumenaries e.g. suitable Wattage LED light fittings in pump house, gangway, etc. all complete as per requirement at Pump house area.

Safety Items: Supplying, Installation and erecting of Fire extinguisher, Lightening Arrestor, First aid box, insulation gloves & shoes, 1 no. change over switch, instruction manual, etc. as per requirement and Indian standards at Pump house.

CLEAR WATER PUMPING MACHINERY & ELECTRICAL WORKS AT WTP (for Jenewa)

Suply, installation, testing and commisssioning of horizontal casing centrifugal pumpsets with alied equipment as (Please refer to Section 5, Sl. 2.5 of SBD)

Centrifugal Pump-: Supplying, installation, testing & commissioning of Horizontal Split Casing / Multi stage Centrifugal Pump conforming IS: 5120, [make:Kirloskar/WPIL/ Mather & Platt], capable for required flow and head, including construction of MS Suction/delivery header, common header, providing required MS/CI pipes, flanges, reducer and specials, nuts bolts, packings, pressure gauge, standard fittings, etc. required size of sluice valve and non-return valve, base plate & all accessories .

Induction Motor -: Above mention pump shall be coupled with TEFC squirrel cage induction motor (IE3) conforming IS:325 & IS:12615, having 10% more BHP than that of pump, operating on 3 Phase, 415V, 50Hz AC Supply with 1500 rpm [make: Kirloskar/ BHEL/ Crompton Greaves/ABB/Marathon]. Including cost of construction foundation, bolt nut all piping works required for the job and etc. all complete job.

Discharge- 46.89 LPS and Head- 160 m (1W+1S)

Earthing: Earthing with copper earth plate including accessories and providing masanory enclosure with cover plate having locking arrangement and watering pipe of 2.7 m long etc. with charcoal / coke and salt as required conforming IS:3043 for each motors and stabilizers.

Crane: Providing, erecting & commissioning of 3 Tonne capacity single girder hand operated circular/rectangular crane with 6 m lift complete with chain pulley block ISI marked and travelling trolley both tested for 50% over load including arrangement for longitudinal travel/circular travel and cross travel with wheel, hand chain etc. complete.

Cable: Power wiring with required 400 Sq mm 3.5 core 1.1KV grade armoured cable, Standard Aluminium conductor, XLPE/PVC insulated cable from Transformer to Stablizer & Panel (MCP) including laying on wall or on floor as where required, jointing and making proper terminations,etc. all complete.

Cable: Power wiring with 3 core 1.1KV grade armoured cable, Standard Copper conductor, XLPE/PVC insulated cable of required size in Sq mm, from Panel (MCP) to Motors & Staters including laying on wall or on floor as where required, jointing and making proper terminations,etc. all complete.

Tansformer Installation: Cost of construction of PCC platform/ foundation with DP structure in PSC Pole for above mention transformer with different type of MS channels, M.S. angles, brackets, insulators, AB Switch, three set of horn gap fuse, DO fuse, disc & pin insulator, lightening arrester with earthing, stay sets, nut bolts, fabrication work required for the job, cost of earthing of transformer (Two nos., one no. for neutral and one for body) with all required material, technicians, labours, Grouting, PCC work, fencing, Danger board, testing of transformer oil, fitting, fixing, connecting with HT/LT lines, etc. for power supply, etc. all complete as per I.E. rules and specification of Jharkhand state electricity board.

Safety Items: Supplying, Installation and erecting of Fire extinguisher, Lightening Arrestor, First aid box, insulation gloves & shoes, instruction manual, etc. as per requirement and Indian standards at Pump house.

CLEAR WATER PUMPING MACHINERY & ELECTRICAL WORKS AT WTP (Birajpur)

Suply, installation, testing and commisssioning of horizontal casing centrifugal pumpsets with alied equipment as (Please refer to Section 5, Sl. 2.5 of SBD)

Horizontal Split Casing Multistage Centrifugal Pump -: Supplying, installation, testing & commissioning of Horizontal Split Casing/Multi stage Centrifugal Pump [make:Kirloskar/WPIL/ Mather & Platt], as per IS: 5120, capable of discharging required flow against required head, mounted on common base plate with TEFC squirrel cage Induction Motor (IE3) conforming to IS: 325, and IS: 12615:2011, having 15% more BHP than that of pump, operating on 1500 rpm, 415V, 3 PH, 50 Hz [make: Kirloskar/ABB/ Crompton Greaves/ Marethon], pressure gauge, required size and length of sluice valve and non-return valve, standard fittings, including fully automatic star delta starter (suitable for the above motor HP) [make: L&T/ Siemens/ Schneider/HPL], etc. including construction of MS Suction & delivery header, jointing it with delivery line by providing required MS/CI pipes and specials, nuts, bolts, packings, etc. as per site requirement. (Contractor will again have to check the design of pump & motor and get it approved by the Deptt.)

Discharge- 37.25 LPS (2235 LPM) and Head- 100 m (1W+1S)

Power wiring with 3 core, 1.1KV grade, LT copper cables, PVC insulated Unarmed from MCP to starter and starter to Motors, laying, jointing and making proper terminations all complete. (Panel to pump sets)

Earthing: Cost of earthing of installation as per IE Rules for each motor including earth pit, earth road and copper strip, etc. all complete, as per IE rules with all matrials and equipments.

Compound Wall/ Boundry Wall for WTP. (928.40 M Long) (Janewa & Birajpur)

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authority Construction of Compound wall. etc. all complete job. (Please refer to Section 5,Sl. 2.9 of SBD)

Earth work in excavation in foundation trenches in hard soil (Vide classification soil item B) and disposal of excavated earth as obtained to a distance up to 50 Mtr including all lifts, leveling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, specifi-cation and direction of E/I

Providing coarse clean sand in filling in fundation trenches or in plinth including ramming and watering in layers not exceeding 15mm thick with all leads and lifts includiing cost of all materials, labour, royality and taxes all complete as per building specification and direction of E/I.

Providing designation of 75A one brick flat soling, joints filled with local sand including cost of watering, taxes royalty all complete as per building specification and direction of E/I.

Providing P.C.C M - 150 with nominal mix of (1:2:4) in foundation with approved quality of stone chips (20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in foundation with approved quality of stone chips (20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing RCC M-200 with nominal mix of (1:1.5:3) in stiffeners with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement) taxes and royalty, all complete as per building specification and direction of E/I.

Providing RCC M-200 with nominal mix of (1:1.5:3) in band at plinth level with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement) taxes and royalty, all complete as per building specification and direction of E/I. Top of Wall

Providing RCC M-200 with nominal mix of (1:1.5:3) in band at lintel level with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement) taxes and royalty, all complete as per building specification and direction of E/I. Top of Wall

Providing designation 75 A brick work in CM (1:6) in super structure with approved quality of clean coarse sand of FM 2 to 2.5 including, providing 10mm thick mortar joints cost of screening materials, raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm thick cement plaster (1:6) with clean coarse sand of FM 1.5 including screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all comp-lete as per specification and direction of E/I.

Providing two coats of snowcem of approved shade and make over a coat of cement primer on new surface including preparing the plastered surface smooth with sand paper, scaffolding, curing and taxes all complete as per building specification & direction of E/I. Qnty. Same as Item no.13

Providing Tor steel reinforcement of 10 mm,12 mm, &16 mm dia Bars as per approved design and drawing excluding carriage of M.S bars to work site, cutting, bending and binding with annealed wire with cost of wire ,removal of rust, Placing the rods in position all complete as per building specification and direction of E/I.

Filling in foundation trenches and plinth in layers not exceeding dressed with earth obtained from excavation of foundation trenches with a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I.

Carriage of materials from divisional store or kiln site or quarry site to work site including contractor's profit, loading, unloading, transportation etc. all complete .

Cement 10 KM lead

Steel 10 KM lead

Sand 36 KM lead

Stone/Stone Chips 11 KM lead

Bricks 06 KM lead

Gate - 6 nos.

Earth work in excavation in foundation trenches in hard soil (Vide classification soil item B) and disposal of excavated earth as obtained to a distance up to 50 Mtr including all lifts, leveling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, specification and direction of E/I

Providing coarse clean sand in filling in fundation trenches or in plinth including ramming and watering in layers not exceeding 15mm thick with all leads and lifts includiing cost of all materials, labour, royality and taxes all complete as per building specification and direction of E/I.

Providing designation of 75A one brick flat soling, joints filled with local sand including cost of watering, taxes royalty all complete as per building specification and direction of E/I.

Providing P.C.C M - 150 with nominal mix of (1:2:4) in foundation with approved quality of stone chips (20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C M - 200 with nominal mix of (1:1.5:3) in foundation with approved quality of stone chips (20mm to 6mm size) clean course sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing RCC M-200 with nominal mix of (1:1.5:3) in column with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement) taxes and royalty, all complete as per building specification and direction of E/I.

Providing RCC M-200 with nominal mix of (1:1.5:3) in band at plinth level with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M 2.5 to 3 including curing, shuttering carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement) taxes and royalty, all complete as per building specification and direction of E/I. Top of Wall

Providing Tor steel reinforcement of 10 mm, 12 mm & 16 mm dia Bars as per approved design and drawing excluding carriage of M.S bars to work site, cutting ,bending and binding with annealed wire with cost of wire, removal of rust, Placing the rods in position all complete as per building specification and direction of E/I.

Filling in foundation trenches and plinth in layers not exceeding dressed with earth obtained from excavation of foundation trenches with a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I.

Supplying fitting & Fixing M.S. grill gate with M.S. grills made 20x6mm M.S. flat or 16mm M.S. square bars fitted 25 x 25 x 6 mm M.S. angle frame of size 60 x 60 x 6 mm including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C (1:2:4) blocks of required size, applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

Providing two coat of painting with ready mixed paint of approved shade and make over steel surface

Carriage of materials from divisional store or kiln site or quarry site to work site including contractor's profit, loading, unloading, transportation etc. all complete .

Cement 10 KM lead

Steel 10 KM lead

Sand 36 KM lead

Stone/Stone Chips 11 KM lead

Bricks 06 KM lead

Twin Type Staff Quarter - 1 Unit (Please refer to Section 5, Sl. 2.7 of SBD)

E/W in Excavation in foundation trenches in ordinary soil (Vide classification of soil Item -A) & disposal of excavatd earth obtained to a distance up to 50 M including all lift leveling ramming the foundation trenches removing root of trees scrubs all complete as per approved design.

Providing, coarse clean sand in filling in foudation trenches /in Plinth including ramming & watering in layers not exceeding 150 mm thick with all leads lift including cost of all materilas, labour, royalty & taxes all complete as per building specification & direction of E/I

Providing designation 75 A one brick flat soiling joints filled with local sand including cost of watering taxes royalty all complete as per building specification & direction of E/I

Providing P.C.C M-100 in nominal mix of (1:3:6) in foundation with appoved quantity of stone metal (50 mm 25 mm dia size)graded & clean coarse sand of F.M 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer & placing in position, vibrating, striking, curing taxes & royalty all complete as per building specification & direction of E/I

Providing designation 75 A brick work in C.M. (1:6) in foundation 7 Plinth with approved quality of clean coarse sand of F.M 2 to 2.5 including Providing 10 mm thick mortar joints, Cost of screening, materials, Scaffolding, raking out joints to 15 mm depth curing, taxes & royalty all complete as per building specification & direction of E/I

Providing 25 mm thick damp proof coarse with cement concrete M-150 with nominal mix of (1:2:4) with approved quality of stone chips of 20 mm to 6 mm size graded and clean coarse sand of F.M 2.5 to3 including screening, shuttering mixing cement concrete in mixer with 5% cico or any other approved water proffing compound and placing in position, vibrating, striing, curing, taxes & royalty all complete as per building specification & direction of E/I

Providing designation 75 A brick work in C.M (1:6) in super structure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing10 mm thick motar joints, cost of screening, materials, scaffolding, raking out joints to 15 mm depth curing, taxes & royalty all complete as per building specification & direction of E/I

Providing R.C.C M-150 with nominal mix of (1:2:4) in lintel level with approved quality of stone chips 20 mm to 6mm size graded & clean coarse sand of F.M 2.5 to including screening , centring, shuttering and mixing cement concrete in mixer & placing in position vibrating striking curing (but excluding the cost of reinforcement ) taxes & royalty all complete as per building specification of (E/I.

Providing average 63 mm thick R.C.C M -150 with nominal mix (1:2:4) chajja in shelves with approved quality of stone chips 20 mm to 6 mm size graded & clean coarse sand of F.M 2.5 to 3 including making drip course in concrete , screening , centering shuttering & mixing cement concrete in mixer & placing in position vibrating, striking, 6 mm cement plaster (1:4) in celling & sides of chajja with sand of F.M 1.5, Curing (But excluding the cost of reinforcement) taxes and royalty all complete as per building specification of E/I

Providing R.C.C M-200 with nominal mix of (1:1.5:3) in roof slab with approved quality of stone chips 20 mm to 6 mm size Graded & Clean coarse sand F.M 2.5 to including making drip course in cocrete , screening , concreting , shuttering , centring mixing cement concrete in mixer & placing in position , vibrating ,striking, curing (but excluding the cost of reinforcement) taxes & royalty all complete as per building Specification & direction of the E/I

Supplying fitting & fixing good quality ,well dressed & well seasoned sal wood work in choukhat in doors , windows , skylights , fan light and C/W celestial windows openings , including wedge over all clamps complete including application of two coats of wood preservative of approved quality on the surface butting walls & lintels all complete as per building specification & direction of E/I

Supplying fitting and fixing 250X20X6 mm L-type M.S Clamp properly fish tailed .including making holes and setting the same in 375 X125X75 mm cement concrete block (1:2:4) with cost of all labour and materials and taxes as per building specification and diection of E/I @6 for each door & 4 for each window Total Quantity -(2X3X6+2X4X4)=68 nos

Supplying all materials , labours and fitting & fixing 38 mm (1.5) thick good quality seasoned sal wood battened shutter ledged & braced in door and windows with oxidized iron fitting such as hingles, sliding door bolts, tower bolts, handles or ings hooks and eye, cleats, sand block as per schedule, taxes & royalty all complete as per building specification & direction of Engineer -in- charge

Supplying, fittings & fixing M.S Gril made of 20 x 6 mm M.S flat as per approved design & drawing properly fabricated with joints continous filllet welded and finshed smooth, carriage of grill to work site hoisting as per the building specification and direction of E/I (where materials is not supplied by the Deptt .)

Providing 25 mm thick pre cast R.C.C M-150 with nominal mix of (1:2:4) in jali with approved quality to stone chips of 6mm nominal size and clean coarse sand of FM 2.5 to 3 with 1.6 mm thick M.S wire as per approved design and drawing and placing the same in position true to plumb and level and properly grouted with cement mortar (1:3) including cost of curing , Scaffolding and finishing all complete as per building specification and direction E/I

Providing and fixing fan hook of 16 mm dia M.S bar 1 meter long bent to reqired size and shape placed in position and fixing in R.C.C slab/beam at the time of casting all complete as per building specification of E/I where material is not supplied by cheet

Supplying, fitting and Fixing M.S Grill gate made of 20 x 6 mm M.S or 16 mm M.S raurbar Flat fitted on 25 mm x 25 mm x 6mm M.S angle frame of size 60 x 60 x 6 as per approved design including cost of fabrication & drawing, properly fabricated with joints continuous fillet welded & finished smooth, providing necessary locking arrangements with Haskell & dummy duly fixed in C.C (1:2:4) blocks of reuired size applying a priming red lead paints over steel works, taxes, carriage of grill to work site, as per the building specification & direction of E/I (where materials is not supplied by the Dept)

Providing 6 mm thick cement plaster (1:4) in celling with approved quality of clean coarse sand of F.M 1.5 including screening, curing with all leads & lifts of water, scaffolding, taxes & royalty all complete as per building specification & direction of E/I.

Providing 12 mm thick cement plaster (1:6) with approved quality of clean coarse sand of F.M 1.5 including screening .Curing with all leads & lifts of water, Scaffolding, taxes 7 royalty all complete as per building specification & direction of E/I.

Providing cement 1:3 (12 mm) plaster with cement mortar (1:3) using clean coarse sand finishing with neat punning a dado 6" (150 mm) high a side room and out side wall upto plinth level includng screening, curing with all leads & lifts of water, scaffolding, taxes and royalty all complete as per building specification & direction of E/I.

Filling in foudation trenches & Plinth in layers not exceeding 150 mm thick well watered, rammed, fully compacted & fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 m & lift of 1.5 m all complete as per building specification & direction of E/I. (Mode of measurement compacted volume)

Providing average 150 mm thick dry rammed khoa beaten to 112 mm. (compacted with water) made of well burnt or jhama bricks including ramming properly till compacted thickness is achieved, curing & carriage of water with all leads, making proper slope & blending the top with cement mortar (1:10) all complete as per building specification & direction of E/I.

Providing 25 mm thick . First class patent stone flooring (1:2:4) with stone chips in two layers ,bottom layer 19 mm thick (1:2:4) with 12 mm to 6 mm size graded stone chips and top layer 6 mm thick (1:2) with 6 mm down stone chips in pannels including cost of curing , finishing the surface smooth by rubbing with carborandum stone taxes & royalty with all complete as per building specification & direction of E/I

Providing designation 75 A one brick on edge flooring in C.M (1:4) with top surface flush pointed in CM (1:4) approved quality of clean coarse sand of F.M 2 to 2.5 including the cost of screening ,raking out joints to 15 mm depth , curing taxes,royalty all complete as per building specification and direction (E/I)

White washing three coat over new surface with approved quality of lime including cost of cleaning surface thoroughly and removing the scales of smoke & ash marks with jhama rubbing, scaffolding washing of floor sand taxes all complete as per building specification and direction of E/I

Providing all materials,labours & doing 2 (two) Coat colour washing over a coat of white washing over new surface with approved quality of lime & Colour over the new surface including the cost of clening surface thoroughly and removing the scales of smoke & ash marks with jhama rubbing , scaffolding washing of floor sand taxes all complete as per building specification and direction of E/I

Providing two coats of painting with readymix paint synthetic enamel paint over a coat of primer of approved shad and make over new wooden surface after cleaning, removing dirt scales, smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification & direction of E/I.

Providing primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing rust, dirt, scales, smokes and grease and cleaning the surface thouroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I

Providing 2(two) coats of Paniting with ready mixed paints of approved shade & make over steel surafce including cleaning the surface thouroughly , scaffolding & taxes all complete as per building specification & direction of E/I

Providing 10 mm (TMT) Fe 500 TOR for steel reinforced as per approved design and drawing excluding carriage of tor rod to work site including cutting bending and binding with annealed wire with cost of wire with cost of wore removal of rust placing the rods in position all complete as per building specification and direction of E/I

Carriage of materials from divisional store or kiln site or quarry site to work site including contract profit, loading, unloading, transportation, etc. all complete .

Cement 10 KM lead

Steel 10 KM lead

Sand 36 KM lead

Bricks 06 KM lead

Stone/Stone Chips 11 KM lead

Water Supply Sanitation Installation (Plumbing work)

Supplying and laying GI pipes of approved make in trenches with red lead and yarn with socket and screw joints and cutting pipes in size and threading ends where necessary including carriage of materials up to work site etc. all complete as per specification and direction of E/I.

i) 25mm GI. Pipe.

ii) 15 mm GI. Pipe.

Supplying materials and labours for fixing GI Pipes with red lead paints and yarn with screwed and sockted joints on wall, celling and floor including supplying of wall hooks of pipe clamp, wooden plugs, cutting pipe to size and threading ends where necessary all complete as per specification and direction of E/I.

i) 15 mm GI. Pipe

Supplying, fitting and fixing of GM ferrule of approved make in DI/CI main including drilling and tapping CI/DI main etc. all complete as per specification and direction of E/I.

Supplying and fixing GI fittings of approved make all complete as per direction of E/I.

(a) Elbow 15 mm dia

(b) Tee plane 15mm dia

(c) Nipple 15mm dia.

(d) Union Socket 25mm dia

(e) Union Socket 15mm dia

(f) Brass bib cock 15mm dia

(g) C.I stop cock 15mm dia

(h) C.I. stop cock 25mm dia

(i) Reducing Socket 25x15mm

(j) Tee 25x25x15mm dia

Supplying, fitting and fixing vitreous white glazed earthen were I W C of parry Hindustan or any other I.S.S approved make with 100 mm HCI ‘P’ trap, 15 Liters CI pull and let go flushing cistern of names or other ISS equivalent make complete with all fittings C.I. or C.C brackets, 32 mm, alkathene /PVC telescopic flush pipe about 2 mtrs. long with one brass coupling and clamps, GI chain and pull including supplying and fixing a pair of vitreous white glazed earthen were footrest to be fixed in floor, 15 mm .CI body brass spindle, stop cock of weight not less than 50 grams, 15 mm. PVC connection pipe 450 mm. long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/I. (510mm.long with 12.5 Liter low level PVC System).

SEPTIC TANK and SOAK PIT

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item-B) and disposal of excavated earth as obtained to a distance up to 50 m including all lifts, leveling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/I.

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labours, royalty and taxes all complete as per building specification and direction of E/I.

Providing designation 75A one Brick flat soling, joints filled with local sand including cost of watering, tax, royalty all complete as per building specification and direction of E/I.

Providing P.C.C M150 with nominal mix of (1:2:4) in foundation with approved stone chips 20mm to 6mm size well graded and clean course sand of FM-2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, Vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing water proof cement plaster (1:3) with clean course sand of F.M- 1.5mm with 5% cico or any other approved water proofing compound including taxes and royalty all complete as per building specification and directions of E/I.

(a) 19 mm thick

(b) 12 mm thick

Providing designation 75A bricks work in C.M. in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm. thick mortar joints, cost of screening materials racking out joints to 15 mm. depth, curing taxes and royalty all complete as per building specification and direction of E/I.

(a) B/W in C.M (1:4)

(b) B/W 75-B in (1:6) for Soak pit

(c) Brick work in dry masonry for soak pit.

Providing pre cast R.C.C. M-150 with nominal mix of (1:2:4) slab of desired size with approved quality of stone chips and clean coarse sand of FM 2.5 to 3 including curing, shuttering, carrying the slab manually to site and laying in position all complete (but excluding the cost of reinforcement), taxes and royalty etc. all complete as per building specification and direction of E/I.

Providing for reinforcement as per approved design and drawing excluding carriage of tor rod to work site including cutting bending and binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per Specification and direction of E/I.

10 mm dia

Supplying fitting and fixing H.C.I. Pipe/ H.C.I. fitting of Approved make confirming to I.S.S 1729 including supplying nails and bobbins lead and yarn from making lead caulked joints including earth work or providing scaffolding as the case may be all complete as per specification and direction of E/I.

(a) 100mm dia H.C.I. Tee.

(b) 100mm dia H.C.I. Band

(c) 50mm dia H.C.I. Cowel

(d) 50mm dia H.C.I. Vent pipe

(e) 100mm H.C.I. Pipe

Supplying materials and labours and fixing 20mm dia M.S bar steps in wall of 0.3 m interval and staggered in (1:2:4) cement concrete including scaffolding and curing etc. all complete as per specification and direction of E/I.

Supplying all materials, labours, tools and tackles and 100mm dia R.C.C hume pipe and laying jointing, testing, earth work including carriage of materials etc. all complete.

Supplying 50mm size brick bats and filling in soak pit including carriage and labours etc. all complete as per direction of E/I.

Supplying materials and labours for constructing inspection chamber of designation class 75B bricks size 750mm deep, 600x450mm internal dimension having 250mm wall thickness in cement mortar (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600x475mm G.I. Cover With frame (Weight not less than 36 Kg.) along with earth work in excavation and 80mm thick P.C.C. (1:3:6) in foundation and refilling all complete as per specification and direction of E/I

Carriages of materials

(a) Brick – 06 KM lead

(b) Sand - 36 KM lead

(c) Stone chips -11 KM lead

(d) Steel- 10 KM lead

(d) Cement- 10 KM lead

Electrical Works

Point wiring in PVC conduit with modular type switch wiring for light point /fan point with 1.5 sqmm F.R. PVC insulated copper conductor single core cable in surface/ recessed PVC conduit with modular switch modular plate, suitable G.I. box and the point with sqmm FR PVC insulated copper conductor single core cable etc as required

Wiring for twin control light point with 1.5 sqmm F.R. PVC insulated copper conductor single core cable in surface/recessed PVC conduit with two way modular switch modular plate, suitable G.I. box and the point with sqmm FR PVC insulated copper conductor single core cable etc as required

Wiring for light /power plug point with 2 x 4 sqmm F.R.PVC insulated copper conductor single core cable in surface/recessed PVC conduit along with one no 4 sqmm FR PVC insulated copper conductor single core cable for loop earthing etc as required.

Copper sub main wiring in PVC conduit Wiring for sub main wiring with PVC insulated copper conductor single core in surface/recessed PVC conduit as required.

2 x 1.5 sqmm + 1 x 1.5 sqmm earth wiring

2 x 2.5 sqmm + 1 x 2.5 sqmm earth wiring

Supplying and fixing following way three pole and neutral sheet MCB distribution board 415 volts on surface/recessed complete with tinned copper bush bars, neutral link, earth bar, din bar, detachable gland plate inter connection phosphatised and power painted including earthing etc as required (but with out mcb / rccb / Isolator) (4+12) double door horizontal type.

Supplying and fixing 5 amp to 32 amp, rating 240 volts, B series miniature circuit breaker of single poles in existing MCB DB complete with connecting, testing, and commissioning etc as required

Earthing with G.I. earth pipe 4.5 M long 40mm dia including accessories and providing masonry enclosure with copper plate having locking arrangement and watering pipe etc with charcoal ,salt all complete as per electrical rule

Supplying ,fitting and fixing following sizes of PVC conduct along with accessories in surface / races including cutting the wall and making good the same in case of recessed conduit as required

PVC con 20 mm PVC pipe

PVC con 25 mm PVC pipe

Installation commissioning and testing Ceiling Fan

Carriage of ceiling fan and regulator

Supplying, fitting and fixing 5 amp ceiling rose on the existing junction

Supplying, fitting and fixing breas batten/ angle holder including connection etc.

Supplying, fitting and fixing G.I. box with modular plate and cover in front of surface or in recess including providing and fixing 3 pin 5/6 amp modular type switch, connection, painting etc as required.

Supplying, fitting and fixing G.I. box with modular plate and cover in front of surface or in recess including providing and fixing 6 pin 5/6 amp and 15/16 amp socket outlet and 15/16 amp modular type switch, connection, painting etc as required.

Supplying and drawing co-axial T.V. cable RG-06 grade 0.7 nn solid copper conductor PE insulated seilded with fine tinned cover braid and protected with PVC sheath in the existing surface / recessed steel/ PVC conduit as required.

Supplying and fixing modular switch / socket on the existing modular plate and switch box including connection but excluding modular plate etc,as required. TV antenna socket out put

Supplying, fitting and fixing modular base and cover plate on existing modular metal boxes etc as required.

Cost of Earthing with G.I. earth pipe 4.5 M long 40mm dia G.I.Pipe 600 mm x 600 mm x 6 mm thick copper earth plate and 8 SWG copper wire including cost of making 1.2 x 1.2 x 3m deep pit and filling with charcoal, salt all complete as per electrical rule

Raw & Pure Water Rising main. (Janewa)

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Laying of Raw & clear water Rising Main (Please refer to Section 5,Sl. 3.0 of SBD)

Providing and supplying ISI mark centrifugally cast (spun) ductile Iron pipes of 100 mm and above all diameter for water works with sockets and spigot ends confirming to IS 8329/2000 in standared working lengths of 4.5, 5.5 and 6.0 M for classification K-7 and K-9 suitable for push on joints (rubber gasket D jointing) with cement mortar lining inside the pipes with outsides zinc and bituminious coating rate are ex-factory including transportation, taxes and duties contractor profit and over head charges etc. (Including cost of one No. gasket for each pipe)

1) From IW to WTP, 350 mm DI K-9 pipe

At WTP Group - 1

2) From Node-1 to Nauka, 200 mm DI K-9 pipe

3) From Node-1 to Kanjia, 200 mm DI K-9 pipe

4) From WTP to Node-1, 250 mm DI K-9 pipe

Providing and supplying D.I. specials and fitting with sealing rubber gasket of SBR complete with cast iron follower gland and M.S nutbolt coated or otherwise protected from rusting and suitable for DI pipes includingcost of labour, materials, and transportation to stores/ site, loading and unloading including all taxes etc. complete as per IS-9523.

Supplying double flanged sluice valve confirming for IS 2906/14846 including warn gear arrengements as per test pressure stainless steel splindle/caps etc. complete. (Sluice and scour valve)

1) 200 mm Dia.

2) 250 mm Dia.

3) 350 mm Dia.

Providing, supplying, Kinetic double orifice type Air valves as per MJPs standard specification combined with screw down isolating valve, small elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face drilled including al taxes, insurance, third party inspection charges, loading, unloading, transportation upto departmental stores/ site etc. Kinetic Air valve flanged type. PN-1.6

50 mm dia.

80 mm dia.

Providing, installing and giving satisfactory field testing of flanged ends Bulk water meter of following type and as mentioned below in (a) and (b) with FGI 250 cast iron body, class "B" confirming to IS : 2373 or as per ISO- 4064, marked to read in metric system, along with manufacturer's test and guarantee certificate including cost of all materials and labour with ISI mark or EEC mark .

250 mm dia.

Earthwork in excavation (as per I.S. 3114/1965 for laying of different type and sizes of pipe so as to give one meter avarage cover over the socket of pipes with disposal of excavated with in initial lead and lift as per specification and direction of engineer-in charge.

Excavation in soil item-A

Excavation in soil item-B

Earthwork in excavation of cut-off trenches by the hydraulic excavator as per designed section in soft rock (Where blasting is not needed) (vide type of soil item -C) with disposal of soil beyond 1/2 km from centre of trench but upto 1 km with all lifts by tipper including construction and maintenance of haul road all complete as per specification & direction of E/I .

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I. S/S tyton pipes (class LA) trenches supplying rubber gasket (Rubber gasket confirming to I.S.S.-5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be supplied departmentally free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design, specification and direction of E/I.

1) 200 mm Dia. DI K-9

2) 250 mm Dia. DI K-9

3) 350 mm Dia. DI K-9

Supplying labours, tools and tackles for testing of laid CI pressure pipe upto 60m head of water all complete as per specification and direction of E/I. (Water to be supplied free of cost departmently)

1) 200 mm Dia. DI K-9

2) 250 mm Dia. DI K-9

3) 350 mm Dia. DI K-9

Cutting of pipes of following diameters including cost of all materials and labour involved etc. complete as direcated by Engineer-in-charge (for all class of pipes).

1) 200 mm Dia. DI K-9

2) 250 mm Dia. DI K-9

3) 350 mm Dia. DI K-9

Supplying labour and tools for fixing C.I. sluice valve in trenches with pair of C.I. Tail piece including making laed caulked joints and flanged joint as per I.S.S. specification including supplying all jointing material (pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S. 6587-1972 and nuts and bolt confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I.

1) 200 mm Dia. DI K-9

2) 250 mm Dia. DI K-9

3) 350 mm Dia. DI K-9

Lowering & laying and fixing in proper alignment and position all types of CI air valve as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all materia and giving satisfactory hydraulic testing etc. complete. (for all class of valves)

50 mm dia

80 mm dia

Supplying all materials, labours, tools and equipment and constructing brick masonry chamber of 1.20M.x 0.90M. x 1.50M. inner size having 25cm. thick 75A brick masonry wall in C.M. (1:6), over 150mm. P.C.C. M- 150, laid over one brick flat soling on 100mm. local sand filling, including 12mm. thick cement plaster with punning of inner surface and exposed surface of B/W in C.M. (1:6) and R.C.C. M- 150 cover slab 150mm. thick with 20mm. to 6mm. graded stone chips, and clean coarse sand of F.M. 2.5 to 3 including providing CI surface box and screening shuttering, mixing, placing, striking, curing, taxes and royalty all complete as per approved design, drawing & specification and direction of E/I.

Providing P.C.C. M-150 with nominal mix of (1:3:6) in foundation with approved quality stone metal (20 mm to 6 mm Size) clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of Engineer -in charge

A) Thrust Block

For 1) 200 mm Dia. DI K-9 Pipe

For 2) 250 mm Dia. DI K-9 Pipe

For 3) 350 mm Dia. DI K-9 Pipe

Earthwork in backfilling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-charge.

Clear Water Rising main. (Birajpur)

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Laying of Raw & clear water Rising Main (Please refer to Section 5,Sl. 3.0 of SBD)

Providing and supplying ISI mark centrifugally cast (spun) ductile Iron pipes of 100 mm and above all diameter for water works with sockets and spigot ends confirming to IS 8329/2000 in standared working lengths of 4.5, 5.5 and 6.0 M for classification K-7 and K-9 suitable for push on joints (rubber gasket D jointing) with cement mortar lining inside the pipes with outsides zinc and bituminious coating rate are ex-factory including transportation, taxes and duties contractor profit and over head charges etc. (Including cost of one No. gasket for each pipe)

1) 100 mm DI K-9 pipe

2) 150 mm DI K-9 pipe

3) 200 mm DI K-9 pipe

4) 250 mm DI K-9 pipe

Providing and supplying D.I. specials and fitting with sealing rubber gasket of SBR complete with cast iron follower gland and M.S nutbolt coated or otherwise protected from rusting and suitable for DI pipes includingcost of labour, materials, and transportation to stores/ site, loading and unloading including all taxes etc. complete as per IS-9523.

Providing and supplying ISI mark CI D/F reflux valves (non-return valves) of following dia inspection charges unloading from railway wagon, loading into truck, transportation upto departmental stroes/site, unloading, stacking etc. complete. Reflux valves as per I.S.5312 Part I (1984). Without by pass arrangement -PN -1.6

250 mm Dia.

Supplying double flanged sluice valve confirming for IS 2906/14846 including warn gear arrengements as per test pressure stainless steel splindle/caps etc. complete. (Sluice and scour valve). Without by pass arrangement -PN -1.6

Sluice valve

1) 200 mm Dia.

2) 250 mm Dia.

Scour valve

3) 100 mm Dia.

Providing, supplying, Kinetic double orifice type Air valves as per MJPs standard specification combined with screw down isolating valve, small elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face drilled including al taxes, insurance, third party inspection charges, loading, unloading, transportation upto departmental stores/ site etc. Single Ball Flanged Type Air valve flanged type. PN-1.6

50 mm dia.

Earthwork in excavation (as per I.S. 3114/1965 for laying of different type and sizes of pipe so as to give one meter avarage cover over the socket of pipes with disposal of excavated with in initial lead and lift as per specification and direction of engineer-in charge.

Excavation in soil item-A

Excavation in soil item-B

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I. S/S tyton pipes (class LA) trenches supplying rubber gasket (Rubber gasket confirming to I.S.S.-5382-1969) and making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be supplied departmentally free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design, specification and direction of E/I.

1) 100 mm DI K-9 pipe

2) 150 mm DI K-9 pipe

3) 200 mm DI K-9 pipe

4) 250 mm DI K-9 pipe

Lowering & laying and fixing in proper alignment and position all types of CI air valve as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all materia and giving satisfactory hydraulic testing etc. complete. (for all class of valves)

50 mm dia

Supplying labour and tools for fixing C.I. sluice valve in trenches with pair of C.I. Tail piece including making laed caulked joints and flanged joint as per I.S.S. specification including supplying all jointing material (pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S. 6587-1972 and nuts and bolt confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I.

Sluice valve P.N. 1.6

1) 200 mm Dia.

2) 250 mm Dia.

Scour valve P.N. 1.6

3) 100 mm Dia.

Earthwork in backfilling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-charge.

Supplying labours, tools and tackles for testing of laid CI pressure pipe upto 60m head of water all complete as per specification and direction of E/I. (Water to be supplied free of cost departmently)

Cutting of pipes of following diameters including cost of all materials and labour involved etc. complete as direcated by Engineer-in-charge (for all class of pipes).

Providing, installing and giving satisfactory field testing of flanged ends Bulk water meter of following type and as mentioned below in (a) and (b) with FGI 250 cast iron body, class "B" confirming to IS : 2373 or as per ISO- 4064, marked to read in metric system, along with manufacturer's test and guarantee certificate including cost of all materials and labour with ISI mark or EEC mark .

250 mm dia.

Supplying all materials, labours, tools and equipment and constructing brick masonry chamber of 1.20M.x 0.90M. x 1.50M. inner size having 25cm. thick 75A brick masonry wall in C.M. (1:6), over 150mm. P.C.C. M- 150, laid over one brick flat soling on 100mm. local sand filling, including 12mm. thick cement plaster with punning of inner surface and exposed surface of B/W in C.M. (1:6) and R.C.C. M- 150 cover slab 150mm. thick with 20mm. to 6mm. graded stone chips, and clean coarse sand of F.M. 2.5 to 3 including providing CI surface box and screening shuttering, mixing, placing, striking, curing, taxes and royalty all complete as per approved design, drawing & specification and direction of E/I.

Providing P.C.C. M-150 with nominal mix of (1:3:6) in foundation with approved quality stone metal (20 mm to 6 mm Size) clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of Engineer -in charge

A) Thrust Block

For 1) 200 mm Dia.

DISTRIBUTION MAIN (Jenewa)

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Providing all labour, materials, equipment to procure and laying of DI class K-7 pipes with Cement Mortar Lining for distribution main (Please refer to Section 5,Sl. 3.0 of SBD)

Providing and supplying ISI mark centrifugally cast (spun) ductile Iron pipes of 100 mm and above all diameter for water works with sockets and spigot ends confirming to IS 8329/2000 in standared working lengths of 4.5,5.5,and 6.0 M for classification K-7 and K-9 suitable for push on joints (rubber gasket D jointing) with cement mortar lining inside the pipes with outsides zinc and bituminious coating rate are ex-factory excluding transportation, taxes and duties contractor profit and over head charges etc. (Including cost of one No. gasket for each pipe)

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

300 mm dia. DI K-7

Providing and supplying D.I. specials and fitting with sealing rubber gasket of SBR complete withcast iron follower gland and MS nutbolt coated or otherwise protected from rusting and suitable for DI pipes includingcost of labour, materials, and transportation to stores/ site, loading and unloading including all taxes etc. complete as per IS-9523.

Providing and supplying in standard lengths High Density polyethyene pipe (HDPE Pipe) confirming to IS-4984-4894/14151/12786/ 13488, (Latest Revision with necessary jointing materials like mechanical connector i.e. thread/insert joint/quick release coupler joints/ compression fitting joint or flanged joints excluding coupler/specials including transportion and freight charges, conveyance to site, stacking etc all complete excluding GST.

110 mm dia. HDPE PE 80- PN 10

Providing double flange sluice valve confirming for IS-2906/14846 including worn gear arrengements as per test pressure stainless steel spindle, caps including all taxes transportation complete

100 mm dia.

150 mm dia

200 mm dia

250 mm dia

Providing, installing and giving satisfactory field testing of flanged ends Bulk water meter of following type and as mentioned below in (a) and (b) with FGI 250 cast iron body, class "B" confirming to IS : 2373 or as per ISO- 4064, marked to read in metric system, along with manufacturer's test and guarantee certificate including cost of all materials and labour with ISI mark or EEC mark .

250 mm dia.

300 mm dia.

Earthwork in excavation (as per I.S. 3114/1965 for laying of different type and sizes of pipe so as to give one meter avarage cover over the socket of pipes with disposal of excavated with in initial lead and lift as per specification and direction of engineer-in charge.

Excavation in Soil item-A

Excavation in Soil item-B

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA)/D.I. trenches without rubber gasket (Rubber gasket making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be supplied departmentally free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design, specification and direction of E/I.

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

300 mm dia. DI K-7

Supplying labours and tools for laying and jointing H.D.P.E. pipes in trenches and making butt welded joint, supplying heating mirror, jack etc. and providing night guard, barrier and red light to safe guard against ancident, all complete as per specification and direction of E/I.

110 mm dia. HDPE 6 Kg/Cm2

(a) Supplying labours, tools and tackles for testing of laid CI or U.P.V.C. OR H.D.P.E. OR A.C. pressure pipe upto 60m head of water all complete as per specification and direction of E/I. (Water to be supplied free of cost departmently)

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

300 mm dia. DI K-7

110 mm dia. HDPE

(b) Labour charge for one cutting of cast iron pipe and specials including supplying, necessary tools and plants, chipping or filling the surface finish as per specification and direction of E/I.

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

Supplying labour and tools for fixing C.I. sluice valve in trenches with pair of C.I. Tail piece including making laed caulked joints and flanged joint as per I.S.S. specification including supplying all jointing material (pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S. 6587-1972 and nuts and bolt confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I.

100 mm dia.

150 mm dia

200 mm dia

250 mm dia

Supplying all materials, labours, tools and equipment and constructing brick masonry chamber of 1.20M.x 0.90M. x 1.50M. inner size having 25cm. thick 75A brick masonry wall in C.M. (1:6), over 150mm. P.C.C. M- 150, laid over one brick flat soling on 100mm. local sand filling, including 12mm. thick cement plaster with punning of inner surface and exposed surface of B/W in C.M. (1:6) and R.C.C. M- 150 cover slab 150mm. thick with 20mm. to 6mm. graded stone chips, and clean coarse sand of F.M. 2.5 to 3 including providing CI surface box and screening shuttering, mixing, placing, striking, curing, taxes and royalty all complete as per approved design, drawing & specification and direction of E/I.

Cutting the road as well as restoring the same as per specifications and as directed by Engineer incharge

Pucca Road (Except black top only taken out material to be used) 40%

Waterbound Macadam road(taken out material will be used) for cutting as per requirement 50% of the restoring work

Dismantaling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15 meter lead and disposal of unservisible materials with all leads complete as per direction of E/I

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of store chips 20 mm-6 mm size graded and clean coarsed sand of FM 2.5 to 3.0 including screeing shuttering mixing cement concrete in mixer and placing in position vibrating striking curing taxes and royalty alll complete as per building specification and directio of E/I

Earthwork in backfilling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-charge.

DISTRIBUTION MAIN (Birajpur)

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Providing all labour, materials, equipment to procure and laying of DI class K-7 pipes with Cement Mortar Lining for distribution main (Please refer to Section 5, Sl. 3.0 of SBD)

Earthwork in excavation (as per I.S. 3114/1965 for laying of different type and sizes of pipe so as to give one meter avarage cover over the socket of pipes with disposal of excavated with in initial lead and lift as per specification and direction of engineer-in charge.

Excavation in Soil item-A

Excavation in Soil item-B

Cutting the road as well as restoring the same as per specifications and as directed by Engineer incharge

Pucca Road(Except black top only taken out material to be used) 40%

Waterbound Macadam road(taken out material will be used) for cutting as per requirement 50% of the restoring work

Dismantaling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15 meter lead and disposal of unservisible materials with all leads complete as per direction of E/I

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of store chips 20 mm-6 mm size graded and clean coarsed sand of FM 2.5 to 3.0 including screeing shuttering mixing cement concrete in mixer and placing in position vibrating striking curing taxes and royalty alll complete as per building specification and directio of E/I

Earthwork in backfilling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-charge.

Providing and supplying ISI mark centrifugally cast (spun) ductile Iron pipes of 100 mm and above all diameter for water works with sockets and spigot ends confirming to IS 8329/2000 in standared working lengths of 4.5,5.5,and 6.0 M for classification K-7 and K-9 suitable for push on joints (rubber gasket D jointing) with cement mortar lining inside the pipes with outsides zinc and bituminious coating rate are ex-factory excluding transportation, taxes and duties contractor profit and over head charges etc. (Including cost of one No. gasket for each pipe)

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

110 mm dia. HDPE (PE 80 - PN10)

Providing and supplying D.I. specials and fitting with sealing rubber gasket of SBR complete withcast iron follower gland and MS nutbolt coated or otherwise protected from rusting and suitable for DI pipes includingcost of labour, materials, and transportation to stores/ site, loading and unloading including all taxes etc. complete as per IS-9523.

Supplying labours, tools and tackles, lubricant etc. for laying and jointing C.I.S/S tyton pipes (class LA)/D.I. trenches without rubber gasket (Rubber gasket making gasket joint including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be supplied departmentally free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design, specification and direction of E/I.

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

110 mm dia. HDPE (PE 80 - PN10)

Supplying labours, tools and tackles for testing of laid CI or U.P.V.C. OR H.D.P.E. OR A.C. pressure pipe upto 60m head of water all complete as per specification and direction of E/I. (Water to be supplied free of cost departmently)

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

110 mm dia. HDPE (PE 80 - PN10)

Labour charge for one cutting of cast iron pipe and specials including supplying, necessary tools and plants, chipping or filling the surface finish as per specification and direction of E/I.

100 mm dia. DI K-7

150 mm dia. DI K-7

200 mm dia. DI K-7

250 mm dia. DI K-7

110 mm dia. HDPE (PE 80 - PN10)

Providing double flange sluice valve confirming for IS-2906/14846 including worn gear arrengements as per test pressure stainless steel spindle, caps including all taxes transportation complete

Sluice valve

100 mm dia.

150 mm dia

200 mm dia

250 mm dia

Scour valve

100 mm dia.

Providing, installing and giving satisfactory field testing of flanged ends Bulk water meter of following type and as mentioned below in (a) and (b) with FGI 250 cast iron body, class "B" confirming to IS : 2373 or as per ISO- 4064, marked to read in metric system, along with manufacturer's test and guarantee certificate including cost of all materials and labour with ISI mark or EEC mark .

200 mm dia.

250 mm dia.

Supplying labour and tools for fixing C.I. sluice valve in trenches with pair of C.I. Tail piece including making laed caulked joints and flanged joint as per I.S.S. specification including supplying all jointing material (pig lead confirming to I.S.S 782-1978, yarn confirming to I.S.S. 6587-1972 and nuts and bolt confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I.

Sluice valve

100 mm dia.

150 mm dia

200 mm dia

250 mm dia

Scour valve

100 mm dia.

Supplying all materials, labours, tools and equipment and constructing brick masonry chamber of 1.20M.x 0.90M. x 1.50M. inner size having 25cm. thick 75A brick masonry wall in C.M. (1:6), over 150mm. P.C.C. M- 150, laid over one brick flat soling on 100mm. local sand filling, including 12mm. thick cement plaster with punning of inner surface and exposed surface of B/W in C.M. (1:6) and R.C.C. M- 150 cover slab 150mm. thick with 20mm. to 6mm. graded stone chips, and clean coarse sand of F.M. 2.5 to 3 including providing CI surface box and screening shuttering, mixing, placing, striking, curing, taxes and royalty all complete as per approved design, drawing & specification and direction of E/I.

Approach Road (Birajpur)

Construction of embankment with approved material obtained from borrow pits with all lifts 1.5 M transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000 M as per technical specification 301.5.

Granular Sub-base with Close Graded Material (Table:- 400-1)

(A) By Mix in Place Method Construction of granular sub base by providing well graded material, spreading in layer with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per clause Technical Specification Clause 401.

Construction of un-reinforced dowel jointed at expansion and construction joint only plain cement concrete pavement thickness as per design over a with sholvels rakes compacted using prepared sub base with 43 grade cement or any other type as per clause 1501.2.2 M30 (grade) coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in concrete mixer of not less than 0.2 cum capacity and appro-pnate weigh bacher using approved mix design laid in approved fixed side formwork (steel channel laying and fixing of 125 micron thick polythene film wedges steel plates including leveling the formwork as per drawing), spreading the concrete with shovels rankes compacted using needle seed and plate vibrators and finished in continuous opration including provision of contraction and expansion, construction joints applying debonding strips primer sealant dowel bar near approaches to bridge / culvert and construction joints admixtures as approved curing of concrete slabs for 14 days using curing compound (where specified) and water finishing to lines and grade as per drawing and technical specification. Clause 1501

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per table 1300.1 no frament weighing less than 25 kg laid dry complete as per drawing and Technical Specifications. Clause 1301

Carriage of materials from divisional store or kiln site or quarry site to work site including contract profit, loading, unloading, transportation, etc. all complete .

Cement 10 KM lead

Sand 36 KM lead

Stone/Stone Chips 11 KM lead

Boulder 11 KM lead

INFILTRATION GALLERY

Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator, outlet, intake well etc. as per designed section in all kind of soil including moorum soil, soil mixed with kankar, pebbles & boulders upto 300m size & disposal of the same (beyond 50 m away from the edge of the trenches) with initial lead of 150 M & initial lift of 1.50 M as per specification & direction of E/I.

Lift 0.00 to 1.50 M

Lift 1.50 to 2.50 M

Lift 2.50 to 3.50 M

Lift 3.50 to 4.00 M

Providing and supplying ISI mark centrifugally cast (spun) ductile Iron pipes of 100 mm and above all diameter for water works with sockets and spigot ends confirming to IS 8329/2000 in standared working lengths of 4.5, 5.5 & 6.0 M for classification K-7 and K-9 suitable for push on joints (rubber gasket D jointing) with cement mortar lining inside the pipes with outsides zinc and bituminious coating rate are ex-factory including transportation, taxes and duties contractor profit and over head charges etc. (Including cost of one no. gasket for each pipe) 500 mm dia. DI K7

Supplying labours, tools, tackles, lubricant etc. for laying and jointing C.I. S/S tyton pipes (class LA) in trenches without supplying rubber gasket and making gasket joints including providing night guard, barrier and red light to safe guard against accident, all complete (Pipe to be suppllied departmenatlly free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) as per design, specification and direction of E/I. 500 mm dia. DI K7

Dewatering the excavated trenches and pools of water in the building trenches/pipe line trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge. (including cost of machinery, labour, fuel) etc. complete

Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling the middle portion with B.C. soil (in gunny bags if required). Providing impervious / semi-Impervious materials on both side of B.C. soil (in gunny bags if required) including ramming, compacting to satisfaction of Engineer-in-charge, till the completion of work including dismantling coffer dam after completion of works and disposing off material as directed by the Engineer - in -charge.

Design and Supply of V-wire screen laterals Suitable for Infiltration Gallery as per site condition and detail provided. End Connection - suitable flange.

Dia 10 inch (250 mm) Screen thickness = 8 mm Slot - 1.00 mm MOC : Low Carbon Galvanised Steel

Providing lowering, laying & placing in position shrounding material for prous pipe gallery etc. complete job.

a) 40 mm pabbles

b) 12 mm to 20 mm pabbles

c) 6 mm to 12 mm pabbles

Filling in foundation trenches and plinth in layers not exceeding dressed with earth obtained from excavation of foundation trenches with a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I.

Highway Crossing

Manufacturing providing and supplying spirally welded/ERW/SAW/Fabricated M.S. Pipes (Commercial Quantity) including pro-curements of Plates. Gas cutting to required size rolling tack welding assembling in suitable lenghths to form pipes, welding on automatic welding machine and forming 'v' edge on both ends of pipe including all taxes (Central and Local), railway freight, Insurance unloading form railway wagon, loading into truck transport to stores/ site, unloading, stacking etc. complete as per IS-3589 and IS-5504 as applicable as per specifications (No negative tolerance in thickness is permissible).

A) 273.10 mm dia (O.D.), Thickness of pipe 9.50 mm (For Casing of Distribution Pipe Line Dia.-100 mm.), Length of Crossing = 25 M

B) 323.90 mm dia (O.D.), Thickness of pipe 9.50 mm (For Casing of Distribution Pipe Line Dia.-150 mm.), Length of Crossing = 25 M

C) 323.90 mm dia (O.D.), Thickness of pipe 9.50 mm (For Casing of Distribution Pipe Line Dia.-150 mm.), Length of Crossing = 25 M

D) 273.10 mm dia (O.D.), Thickness of pipe 9.50 mm (For Casing of Distribution Pipe Line Dia.-100 mm.), Length of Crossing = 25 M

Installation of product pipe by Auger Boring method including making of entry and exit pits, all related civil works like excavation, shoring / strutting, etc., shielded excavation through auger boring process, lowering of pipe segments in the jacking pit, laying and jointing of product pipeline through jacking process from the jacking pit and restoration of site after project completion as per the instructions of the Engineer-in-Charge all complete except the cost of the pipe. Average cover of 1.5 M depth below G.L. (upto 100 meter installation length)

Above 300 mm to 450 mm dia

Providing and applying graphite of apprived prime of first inferol 49 W emaline 05/ 58 pipe coat or any other equivelent approved paint to the internal surface of pipe line at sight.

First Coat

Second Coat

Coffer Dam

Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling the middle portion with B.C. soil (in gunny bags if required). Providing impervious/ semi impervious materials on both side of B.C. soil (in gunny bags if required) including ramming, compacting to satisfaction of Engineer-in-charge, till the completion of work including dismantling coffer dam after completion of works and disposing off material as directed by the Engineer-in-charge.

a) For Gangway

b) For Intake well

Dewatering the excavate d trenches and pools of water in the building trenches/pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel etc Complete)

a) For Gangway

b) For Intake well

House Connection for 11669 (6087+5582) nos. Consumer. (Janewa & Birajpur)

Earth work in excavation (as per I.S. 3114/ 1965 for laying of different types and sizes of pipes so as to give 1 m av. cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of E/l. (For soil item B)

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including' cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l (Mode of measurement complacted volume).

Provinding P.C.C M-150 with in norminal mix of (1:2:4) in foundation with approved quality of stone chips 20mm to 6 mm size graded and clean coarse sand of F.M 2.5 to 3 including, screening, shuttering, mixing cement concrete in mixture and placing in position vibrating striking curing taxes and royality all complete as per building specifiaction and direction of E/I

Earth work in back fillingthe trenches after laying of different types and sizes of pipes with earth removed during excavation within initial lead and lift as per specification and direction of E/I.(For soil item A & B)

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l.

Providing and supplying blue MDPE pipes confirming to ISO 4427:1996 manufactured from vergin resin PE 80 food grade compounded raw material having blue colour only assurance certificate from quality agencies like WRC / CIPET ( India) / DVGM / KIWA / SPGN etc. for usage in drinking water with quality system. The cost shall including cost all taxes, inspection charges transprotaion to work site and earth work involved, all complete job as per specification and direction of E/I. 20 mm dia pipe.

Providing and supplying G.I. pipes (Tata and equivalent make) for usage in drinking water with quality system, The cost shall include testing of all materials all taxes central, State, Municipal, Inspection charges transportation up to site transite insurance, loading, unloading, stacking etc. complete as specified and directed.

Lowering laying and jointing HDPE / MDPE pipe in proper position including all specials by Compression fitting / Electrofusion and But fusion jointing procedure including hydraulic testing as er relevent IS Code complete with all materials for jointing procedure like Electrofusion machine ,Electric mirrior/heater/But fusion welding machine with hydraulic testing and all labours as directed by engineer in charge as per IS-7634 part II

Supplying labour and tools for fixing G.I. pipes with Red lead and yarn of following nominal bore with screwed and socketted joints on wall, ceiling and floor including supplying and fitting of wall hooks or pipe clamps, wooden plugs, cutting pipes to size and threading ends if required etc. all complete as per specification and direction of E/l. (Pipe with socket to be supplied deparmentally free of cost).

Supplying and fixing G.M. ferrule of approved make in existing C.I./D.I. main including drilling and taping C.I./D.I. main all complete as per specification and direction of E/I. 3 mm, 6 mm 10 mm dia ferrule weight not less than 425 gram

Providing and fixing gun metal full way valve of approved quality all complete as per specification and direction of E/ (a) 20 mm dia and weight not less than 400 gram.

Providing and fixing 15 mm Dia male ended C.I Body Brass Spindle valve and seat bib cock of approved quality (Wt.not Less than 400 gms.) with extra socket all complete as per specification and Direction of E/I.

Supplying and fixing G.I. fittings of Approved make all complete as per specification and Direction of E/I

Elbow 20 mm

Elbow 15 mm

Reducing Socket 20 mm

Nipple 20 mm

Nipple 15 mm

Union Socket 20 mm

Socket 15mm

Socket 20 mm

Carriage of materials

Operation & Maintenance for Five years

O/M work with Labour component & Materials for 1st Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 2nd Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 3rd Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 4th Year

As per SBD Section - 5 Clouse 9.10

O/M work with Labour component & Materials for 5th Year

As per SBD Section - 5 Clouse 9.10

Add 12% GST

Add 1% Labour Cess

SN ENVIRO-TECH PVT LTD