Construction work of water supply tank in remaining houses under Har Ghar Nal Jal Yojana in Ward No. 01.

Providing all materials, labour and equipment fot clrilling by Reverse Rotary rig Machine for following dia of bore hole in all kind of soil mixec with Kankar, sand stone including providing samplr box and collection starta sample at every 3.0M depth ofdrilling for ascertaining proper aquifer fol completing High Yielding Tube Well all complete as per 1S:2800-1979 & PHED specification and direction of M /I

(a) 350mm dia bore from G.L to 30.0m below GL.

(b) 300mm dia bore from 30.0m to 90.0m and beyond Below GL.

(c) 300mm dia bore from 90.0m to 160.0m and reyond Below GL.

Supplying assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required di4 conforming to IS:12818, including required hire and labour charges,fiuings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.

Supplying, assembling, Iowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction ofEngineer-in-charge.(100 mm dia and I mm slot.)

Providing all tools and labour including supplying fitting & fixing the following accessories for foresaid l50mm x 100mm TAM as per direction ol E/I.

(ii) 150mm dia M.S well cap.

(iii)l00mm dia M.S well shoe plug

(vi)MS clamp set 1.60m long

Providing all materials labour and tools for Providing and placing around tube well double washed pea gravel confirming to IS:8419-1977 of size 4mm to 8mm fiom dalbhumgarh of east slnghbhum (JH) inclusive of loading, carriage, unloading & stacking in proper shape for measurement at site. (Stock measurement of clean and washed gravel shall be taken 13'' as 12'' in height to count void) as per direction of E/I.

carriage ofPea Gravel from Dhalbhumigarh (taken av distance 500km.)

Supplying all materials, labours and equipments whith fuel & lubricants and developing and testing the tube well with air compressor for 20 hours to leave sand free clear water is discharged and providing V-lnotch for measuring the discharge of the tube well at various depth etc all complel as per PHED Sepcification &direction of E/I.

Transportation and erection of drilling plant, development equipments & all other required tools and M/C by and suitable mechanial means including all cost of loading, unloading, placing at work site and back after complection of work as per S/D of E/I.

Supplying all material and labours for arrangement for additional water required during the drilling period for 70 Hrs & site clearance & leveling etc and providing the soap duster etc to staff engaged in drilline etc all complete work as per specification & direction of E/I.

Chemical and bacteriological testing of water smple including the cost of collection, carrying to designated PHE/other laboratories and submission of report in triplicate as per direction of E/I.

Supplying installation Testing and Commissioning of 5 HP Submersible pump and motor having discharge 4.37 lps against a total head of 35 m including three phase connection with service wire extension of LT line (0.3Km) & suitable dia GI medium class column pipe suitable dia N/R value suitable dia flange submersible flat cable, LT connection from control panel to starter etc all complete with floor mounted outdoor type L.T feeder pillar three phase starter conroll pannel operated on 440 v, 3 phase, 50 c/s made of MS sheet (minimum 2 mm thick) duly spray power coated painting with all accessories as per direction of E/I

Earth work in excavation in foundatior trenches or drains(not exceeding 1.5 m in width or l0 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m. including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Filling available excavatsd earth (excludinp rock)in tenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: onsolidating each deposited layer by ramming and watering lead

Providing & supplying High Density Polyethyane pipe (HDPE pipe) of 20 mm to 225 twn OD and prcssure 6.0 Kg/Cm2 and l0Kgk/cm2 sutable for water supply which is available in all standard, like ISI-4984, ISO-4427 DIN-8074 and various grades like PE-63, PE-80, PE-100 and newly invenred PE100+ Materials

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

Providing all materials labours tools & tackles for fitting,fitting jointing & testing to HDPE Standard specials conferming IS specifications etc all complete.(10% of item No-3)

Providing and fixing CI Sluice valves (With cap) Complete with bolts, nuts, rubber insertions etc. (100mm dia ClassII)

Providing and fixing CI double acting air valves of approved quality and bolts, nuts rubber insertions etc. compete. (80mm did)

Construction masonry chamber 120 x 120 I00 cm inside in brick work in cemet mortar l:4 (l Cement: 4 coarse sand) for sluice valve, with CI Surface box l00mn top diameter, 160mm bottom diameter and 180mm deep(inside)with chained lid & RCC top slab 1:2:4 mix(1Cement:2coarse sand:4 graded stone aggregat 20mm nominal size), I/C necessary excavtion foundation concrete l:5:10 (1:ement : 5 fine sand : l0 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar 1:3 (l cement:3 Coars sand) l2mm thick, finished with floating coat of neat cement complete as per standard design.

Construction masonry chamber 60x60x75 cm inside in brick work in cemet mortar l:4 (1Cement:4 coarse sand) for sluice valve, with CI Surface box 350x 350mn top, 165mm bottom diameter and 180mm deep (inside)with chained lid and RCC top slab 1:2:4mix(1Cement:2coarse sand:4 graded stone aggregat 20mm nominal size), I/C necessary excavtion foundation concrete l:5:10 (1:ement : 5 fine sand : l0 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar 1:3 (1cement:3 Coars sand) 12mm thick, finished with floating coat of neat cement complete as per standard design.

Dismantling brick on edge soling in road including stacking sirviceable materials in countable stacks within 15m lead and disposal of unserviceable materials with aIl leads etc all complete as per direction of E/I.

Providing designation 100A one brick on edge on solling joints filled with local sand including cost of wateing taxes, royality etc all complite as per building speciffication and direction of E/I.

Deduction for 80% bricK witch are taken out during dismentaing work will be reused

Demolishing cement concrete manualy or by mechanical means including disposal of materials with in 50m lead as per direction of E/I.

Providing and laying in position cement concrete 1:2:4(1cement:2coarse sand:4grade stone chips 20mm nominal size) etc. all complite as per standard specification and direction of E/I.

Providing local clean sand in filling in foundation trenches and in plinth including ramming and water in layers not execeeding 150mm thick with all leads and lift including cost of all materials labours royality and taxes all complete as per specification and direction of E/I.

Providing designation 100A brick one flat soling joints filled with locat sand and as per direction of E/I

Providing and fixing MDPE pipe (PE80) conforming IS 15801/2008 and ISO 4427 with latest amendment PNI 2.5 (OD 20mm)

Lowering laying and jointing M.D.P.E pipes in proper posting including all specials by compression fitting/electrofision and butt fusion jointing procesure including hydraulic testing as per relevent IS code complited with all materials for jointing procedures like Elecrofusion machine, Electric mirror/heater Butt fusion welding machine with hydraulic jack top loading claimp etc. pump and accessories for hydraulic testing and all labour as directed by Engineer-in-charge as per IS 7634 part-II 2012 (amended up to date) including contractor profit & over head, water charge, labour cess butt excluding tranching and refling, road cutting and restoration the same (20mm dia)

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joint complited as per direction of E/I. Internal work (Exposed on wall) 15mm nominal outer dia pipes

Providing and fixing 15 mm brass ferrule with C.I. mouth cover including boring and tapping the main etc all complite job

Providing and fixing HDPE electrofision service saddle including all complite job as per direction E/I.

Providinf and fixing brass bib cock of approved quality 15mm nominal bore

Providing Position cement concrete of specified grade including the cost of centring and shuttering-all work upto plinth level. Mix (1:2:4) in drain foundation.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

Centring and shuttering including strutting,propping etc. and removal of form for.Lintels, beams, plinth bams, griders, bressumers and contilevers

Brick work with bricks of class designation 100A in foundations and plinth in Cement mortar 1:6 (1 cement: 6 coarse sand ) Extra for Brick work in superstructure above plinth level upto floor V cum

Extra for providing and mixing water prooding material in cement concrete work in the proportion recommended by the manufacturers.

Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement. 1:1:5:3(1 cement: 1.5 coarse sa

Reinforced cement conrete work in beams,suspended floors, roofs having slope upto 15, landings,balconiec, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excludingthe cost of centring, shuttering, finishing and reinforement with 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size).

Centring and shuttering including strutting,propping etc. and removal of form for.Suspended floors, roots, landings, balcnies and access platform.

Brick work with bricks of class designation 100A in foundations and plinth in Cement mortar 1:6 (1 cement: 6 coarse sand ) Extra for Brick work in superstructure above plinth level upto floor V cum

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. 6mm to 16mm steel

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings completejncluding applying a priming coat of approved steel primer. Using flats 30x6 mm for diagonal braces and central cross piece.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing,precast cement concrete Jali 1:2:4(1 cement:2 coarse sand:4 stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement:3 fine sand) etc.complete excluding plastering of the jambs, sills and soffits.25mm thick

6 mm cement plaster 1:4( 1 cement: 4 coarse sand) finished & all coplite job.

12 mm cement plaster 1:6( 1 cement: 6 coarse sand) finished with a floating coat of near cement

12 mm cement plaster 1:6( 1 cement: 4 coarse sand)

Finishing walls with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade New work (three or more coats)

Applying priming coat With ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel works.Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:New steel work (two or more coats)

Structural steel work riveted or bolted in built up sections, trusess and framed work, including cutting,hoisting,fixing in position and applying a priming coat of approved ateef primer all complete.

Providing railing at the top with 25mm GI pipe

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Cost of extra pipe valve from over head charge

Providing neccesary arrengement for proper fixation of PVC tank for latereral stability against wind pressure wind force

Carriage Of Material

Add 5.36% GST

Description

Providing all materials, labour and equipment fot clrilling by Reverse Rotary rig Machine for following dia of bore hole in all kind of soil mixec with Kankar, sand stone including providing samplr box and collection starta sample at every 3.0M depth ofdrilling for ascertaining proper aquifer fol completing High Yielding Tube Well all complete as per 1S:2800-1979 & PHED specification and direction of M /I

(a) 350mm dia bore from G.L to 30.0m below GL.

(b) 300mm dia bore from 30.0m to 90.0m and beyond Below GL.

(c) 300mm dia bore from 90.0m to 160.0m and reyond Below GL.

Supplying assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required di4 conforming to IS:12818, including required hire and labour charges,fiuings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.

Supplying, assembling, Iowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction ofEngineer-in-charge.(100 mm dia and I mm slot.)

Providing all tools and labour including supplying fitting & fixing the following accessories for foresaid l50mm x 100mm TAM as per direction ol E/I.

(ii) 150mm dia M.S well cap.

(iii)l00mm dia M.S well shoe plug

(vi)MS clamp set 1.60m long

Providing all materials labour and tools for Providing and placing around tube well double washed pea gravel confirming to IS:8419-1977 of size 4mm to 8mm fiom dalbhumgarh of east slnghbhum (JH) inclusive of loading, carriage, unloading & stacking in proper shape for measurement at site. (Stock measurement of clean and washed gravel shall be taken 13'' as 12'' in height to count void) as per direction of E/I.

carriage ofPea Gravel from Dhalbhumigarh (taken av distance 500km.)

Supplying all materials, labours and equipments whith fuel & lubricants and developing and testing the tube well with air compressor for 20 hours to leave sand free clear water is discharged and providing V-lnotch for measuring the discharge of the tube well at various depth etc all complel as per PHED Sepcification &direction of E/I.

Transportation and erection of drilling plant, development equipments & all other required tools and M/C by and suitable mechanial means including all cost of loading, unloading, placing at work site and back after complection of work as per S/D of E/I.

Supplying all material and labours for arrangement for additional water required during the drilling period for 70 Hrs & site clearance & leveling etc and providing the soap duster etc to staff engaged in drilline etc all complete work as per specification & direction of E/I.

Chemical and bacteriological testing of water smple including the cost of collection, carrying to designated PHE/other laboratories and submission of report in triplicate as per direction of E/I.

Supplying installation Testing and Commissioning of 5 HP Submersible pump and motor having discharge 4.37 lps against a total head of 35 m including three phase connection with service wire extension of LT line (0.3Km) & suitable dia GI medium class column pipe suitable dia N/R value suitable dia flange submersible flat cable, LT connection from control panel to starter etc all complete with floor mounted outdoor type L.T feeder pillar three phase starter conroll pannel operated on 440 v, 3 phase, 50 c/s made of MS sheet (minimum 2 mm thick) duly spray power coated painting with all accessories as per direction of E/I

Earth work in excavation in foundatior trenches or drains(not exceeding 1.5 m in width or l0 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m. including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Filling available excavatsd earth (excludinp rock)in tenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: onsolidating each deposited layer by ramming and watering lead

Providing & supplying High Density Polyethyane pipe (HDPE pipe) of 20 mm to 225 twn OD and prcssure 6.0 Kg/Cm2 and l0Kgk/cm2 sutable for water supply which is available in all standard, like ISI-4984, ISO-4427 DIN-8074 and various grades like PE-63, PE-80, PE-100 and newly invenred PE100+ Materials

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

Providing all materials labours tools & tackles for fitting,fitting jointing & testing to HDPE Standard specials conferming IS specifications etc all complete.(10% of item No-3)

Providing and fixing CI Sluice valves (With cap) Complete with bolts, nuts, rubber insertions etc. (100mm dia ClassII)

Providing and fixing CI double acting air valves of approved quality and bolts, nuts rubber insertions etc. compete. (80mm did)

Construction masonry chamber 120 x 120 I00 cm inside in brick work in cemet mortar l:4 (l Cement: 4 coarse sand) for sluice valve, with CI Surface box l00mn top diameter, 160mm bottom diameter and 180mm deep(inside)with chained lid & RCC top slab 1:2:4 mix(1Cement:2coarse sand:4 graded stone aggregat 20mm nominal size), I/C necessary excavtion foundation concrete l:5:10 (1:ement : 5 fine sand : l0 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar 1:3 (l cement:3 Coars sand) l2mm thick, finished with floating coat of neat cement complete as per standard design.

Construction masonry chamber 60x60x75 cm inside in brick work in cemet mortar l:4 (1Cement:4 coarse sand) for sluice valve, with CI Surface box 350x 350mn top, 165mm bottom diameter and 180mm deep (inside)with chained lid and RCC top slab 1:2:4mix(1Cement:2coarse sand:4 graded stone aggregat 20mm nominal size), I/C necessary excavtion foundation concrete l:5:10 (1:ement : 5 fine sand : l0 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar 1:3 (1cement:3 Coars sand) 12mm thick, finished with floating coat of neat cement complete as per standard design.

Dismantling brick on edge soling in road including stacking sirviceable materials in countable stacks within 15m lead and disposal of unserviceable materials with aIl leads etc all complete as per direction of E/I.

Providing designation 100A one brick on edge on solling joints filled with local sand including cost of wateing taxes, royality etc all complite as per building speciffication and direction of E/I.

Deduction for 80% bricK witch are taken out during dismentaing work will be reused

Demolishing cement concrete manualy or by mechanical means including disposal of materials with in 50m lead as per direction of E/I.

Providing and laying in position cement concrete 1:2:4(1cement:2coarse sand:4grade stone chips 20mm nominal size) etc. all complite as per standard specification and direction of E/I.

Providing local clean sand in filling in foundation trenches and in plinth including ramming and water in layers not execeeding 150mm thick with all leads and lift including cost of all materials labours royality and taxes all complete as per specification and direction of E/I.

Providing designation 100A brick one flat soling joints filled with locat sand and as per direction of E/I

Providing and fixing MDPE pipe (PE80) conforming IS 15801/2008 and ISO 4427 with latest amendment PNI 2.5 (OD 20mm)

Lowering laying and jointing M.D.P.E pipes in proper posting including all specials by compression fitting/electrofision and butt fusion jointing procesure including hydraulic testing as per relevent IS code complited with all materials for jointing procedures like Elecrofusion machine, Electric mirror/heater Butt fusion welding machine with hydraulic jack top loading claimp etc. pump and accessories for hydraulic testing and all labour as directed by Engineer-in-charge as per IS 7634 part-II 2012 (amended up to date) including contractor profit & over head, water charge, labour cess butt excluding tranching and refling, road cutting and restoration the same (20mm dia)

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joint complited as per direction of E/I. Internal work (Exposed on wall) 15mm nominal outer dia pipes

Providing and fixing 15 mm brass ferrule with C.I. mouth cover including boring and tapping the main etc all complite job

Providing and fixing HDPE electrofision service saddle including all complite job as per direction E/I.

Providinf and fixing brass bib cock of approved quality 15mm nominal bore

Providing Position cement concrete of specified grade including the cost of centring and shuttering-all work upto plinth level. Mix (1:2:4) in drain foundation.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring,shuttering,finishing and reinforcement-All work puto plinth level 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20 mm nominal size)

Centring and shuttering including strutting,propping etc. and removal of form for.Lintels, beams, plinth bams, griders, bressumers and contilevers

Brick work with bricks of class designation 100A in foundations and plinth in Cement mortar 1:6 (1 cement: 6 coarse sand ) Extra for Brick work in superstructure above plinth level upto floor V cum

Extra for providing and mixing water prooding material in cement concrete work in the proportion recommended by the manufacturers.

Reinforced cement concrete work in wall (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts, etc. upt floor five level excluding cost of centring, shuttering, finishin and reinforcement. 1:1:5:3(1 cement: 1.5 coarse sa

Reinforced cement conrete work in beams,suspended floors, roofs having slope upto 15, landings,balconiec, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excludingthe cost of centring, shuttering, finishing and reinforement with 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size).

Centring and shuttering including strutting,propping etc. and removal of form for.Suspended floors, roots, landings, balcnies and access platform.

Brick work with bricks of class designation 100A in foundations and plinth in Cement mortar 1:6 (1 cement: 6 coarse sand ) Extra for Brick work in superstructure above plinth level upto floor V cum

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. 6mm to 16mm steel

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings completejncluding applying a priming coat of approved steel primer. Using flats 30x6 mm for diagonal braces and central cross piece.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing,precast cement concrete Jali 1:2:4(1 cement:2 coarse sand:4 stone aggregate 6mm nominal size) reinforced with 1.6 mm dia mild steel wire including roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement:3 fine sand) etc.complete excluding plastering of the jambs, sills and soffits.25mm thick

6 mm cement plaster 1:4( 1 cement: 4 coarse sand) finished & all coplite job.

12 mm cement plaster 1:6( 1 cement: 6 coarse sand) finished with a floating coat of near cement

12 mm cement plaster 1:6( 1 cement: 4 coarse sand)

Finishing walls with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade New work (three or more coats)

Applying priming coat With ready mixed zinc chromate yellow primer of approved brand and manufacture on steel galvanized iron/steel works.Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:New steel work (two or more coats)

Structural steel work riveted or bolted in built up sections, trusess and framed work, including cutting,hoisting,fixing in position and applying a priming coat of approved ateef primer all complete.

Providing railing at the top with 25mm GI pipe

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Cost of extra pipe valve from over head charge

Providing neccesary arrengement for proper fixation of PVC tank for latereral stability against wind pressure wind force

Carriage Of Material

Add 5.36% GST