Tender For Civil Work - Improvement Of M C Pry. School-Improvementof M.C Pry. School B Block Sector -17 Rohiniin Ward No. 21,M-I/ Rohini Zone., Dsr 2018 And Approved Items, rohini-Delhi

Tender For Civil Work - Improvement Of M C Pry. School-Improvementof M.C Pry. School B Block Sector -17 Rohiniin Ward No. 21, M-I / Rohini Zone., Dsr 2018 And Approved Items; 1 Improment Of Mc Pry School 2 15.2.1:Demolishing Cement Concrete Manually / By Mechanical Means Including Disposal Of Material Within 50 Metres Lead As Per Direction Of Engineer - In-Charge.Nominal Concrete 1:3:6 Or Richer Mix ( I / C Equivalent Design Mix ) 3 2.10.1.2:Excavating Trenches Of Required Width For Pipes, Cables, Etc Including Excavation For Sockets, And Dressing Of Sides, Ramming Of Bottoms, Depth Up To 1.5 M, Including Getting Out The Excavated Soil. And Then Returning The Soil As Required, In Layers Not Exceeding 20 Cm In Depth, Including Consolidating Each Deposited Layer By Ramming, Watering, Etc. And Disposing Of Surplus Excavated Soil As Directed, Within Alead Of 50 M:Pipes, Cables Etc. Exceeding 80 Mm Dia But Not Exceeding 300 Mm Dia 4 16.64:Providing And Laying 75 Mm Thick Compacted Bed Of Dry Brick Aggregate Of 40 Mm Thick Nominal Size Including Spreading, Well Ramming, Consolidating And Grouting With Jamuna Sand, Including Finishing Smooth Etc.Complete As Per Direction Of Engineer-In- Charge. 5 19.6.3:Providing And Laying Non-Pressure Np2 Class ( Light Duty ) R.C.C. Pipes With Collars Jointed With Stiff Mixture Of Cement Mortar In The Proportion Of 1:2 ( 1 Cement : 2 Fine Sand ) Including Testing Of Joints Etc. Complete:250 Mm Dia R.C. C. Pipe 6 19.7.1.1:Constructing Brick Masonry Manhole In Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) With R.C.C. Top Slab With 1:1.5:3 Mix ( 1 Cement : 1.5 Coarse Sand ( Zone-Iii ) : 3 Graded Stone Aggregate 20 Mm Nominal Size ) , Foundation Concrete 1:4:8 Mix ( 1 Cement : 4 Coarse Sand ( Zone-Iii ) : 8 Graded Stone Aggregate 40 Mm Nominal Size ) , Inside Plastering 12 Mm Thick With Cement Mortar 1:3 ( 1 Cement : 3 Coarse Sand ) Finished With Floating Coat Of Neat Cement And Making Channels In Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20 Mm Nominal Size ) Finished With A Floating Coat Of Neat Cement Complete As Per Standard Design : Inside Size 90X80 Cm And 45 Cm Deep Including C.I. Cover With Frame ( Light Duty ) 455X610 Mm Internal Dimensions, Total Weight Of Cover And Frame To Be Not Less Than 38 Kg ( Weigh Of Cover 23 Kg And Weight Of Frame 15 Kg ) :With Common Burnt Clay F.P.S. ( Non Modular ) Bricks Of Class Designation 7.5 7 4.1.3:Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level:1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) 8 9.21.1:Providing And Fixing Isi Marked Flush Door Shutters Conforming To Is : 2202 ( Part I ) Non- Decorative Type, Core Of Block Board Construction With Frame Of 1St Class Hard Wood And Well Matched Commercial 3 Ply Veneering With Vertical Grains Or Cross Bands And Face Veneers On Both Faces Of Shutters:35 Mm Thick Including Isi Marked Stainless Steel Butt Hinges With Necessary Screws 9 9.62.1:Providing And Fixing Isi Marked Oxidised M.S. Sliding Door Bolts With Nuts And Screws Etc. Complete:300X16 Mm 10 9.63.1:Providing And Fixing Isi Marked Oxidised M.S. Tower Bolt Black Finish, ( Barrel Type ) With Necessary Screws Etc. Complete:250X10 Mm 11 9.66.2:Providing And Fixing Isi Marked Oxidised M.S. Handles Conforming To Is : 4992 With Necessary Screws Etc. Complete:100 Mm 12 15.56:Dismantling Old Plaster Or Skirting Raking Out Joints And Cleaning The Surface For Plaster Including Disposal Of Rubbish To The Dumping Ground Within 50 Metres Lead. 13 15.27:Demolishing Mud Phaska In Terracing And Disposal Of Material Within 50 Metres Lead. 14 13.4.2:12 Mm Cement Plaster Of Mix:1:6 ( 1 Cement : 6 Coarse Sand ) 15 22.7.1:Providing And Laying Integral Cement Based Water Proofing Treatment Including Preparation Of Surface As Required For Treatment Of Roofs, Balconies, Terraces Etc. Consisting Of Following Operations: A ) Applying A Slurry Coat Of Neat Cement Using 2.75 Kg / Sqm Of Cement Admixed With Water Proofing Compound Conforming To Is: 2645 And Approved By Engineer-In-Charge Over The Rcc Slab Including Adjoining Walls Upto 300 Mm Height Including Cleaning The Surface Before Treatment. B ) Laying Brick Bats With Mortar Using Broken Bricks / Brick Bats 25 Mm To 115 Mm Size With 50% Of Cement Mortar 1:5 ( 1 Cement : 5 Coarse Sand ) Admixed With Water Proofing Compound Conforming To Is: 2645 And Approved By Engineer-In-Charge Over 20 Mm Thick Layer Of Cement Mortar Of Mix 1:5 ( 1 Cement : 5 Coarse Sand ) Admixed With Water Proofing Compound Conforming To Is: 2645 And Approved By Engineer - In- Charge To Required Slope And Treating Similarly The Adjoining Walls Upto 300 Mm Height Including Rounding Of Junctions Of Walls And Slabs C ) After Two Days Of Proper Curing Applying A Second Coat Of Cement Slurry Using 2.75 Kg / Sqm Of Cement Admixed With Water Proofing Compound Conforming To Is : 2645 And Approved By Engineer-In-Charge.D ) Finishing The Surface With 20 Mm Thick Jointless Cement Mortar Of Mix 1:4 ( 1 Cement : 4 Coarse Sand ) Admixed With Water Proofing Compound Conforming To Is: 2645 And Approved By Engineer - In- Charge Including Laying Glass Fibre Cloth Of Approved Quality In Top Layer Of Plaster And Finally Finishing The Surface With Trowel With Neat Cement Slurry And Making Pattern Of 300X300 Mm Square 3 Mm Deep.E ) The Whole Terrace So Finished Shall Be Flooded With Water For A Minimum Period Of Two Weeks For Curing And For Final Be Flooded With Water For A Minimum Period Of Two Weeks For Curing And For Final Test.All Above Operations To Be Done In Order And As Directed And Specified By Engineer In Charge:With Average Thickness Of 120 Mm And Minimum Thickness At Khurra As 65 Mm 16 13.88:Removing White Or Colour Wash By Scrapping And Sand Papering And Preparing The Surface Smooth Including Necessary Repairs To Scratches Etc Complete 17 13.90.1:Distempering With 1St Quality Acrylic Distember ( Ready Mix ) Having Voc Content Less Than 50 Grams / Litre Of Approved Brand And Manufacture To Give An Even Shade : Old Work ( One Or More Coats ) 18 7.38.1.1:Stone Tile Work For Wall Lining Upto 10 M Height With Special Adhesive Over 12Mm Thick Bed Of Cement Mortar 1:3 ( 1 Cement :3 Coarse Sand ) , Including Pointing In White Cement With An Admixture Of Pigment To Match The Stone Shade.8 Mm Thick ( Mirror Polished And Machine Cut Edge ) Granite Stone Of Any Colour And Shade 19 19.21.2:Making Connection Of Drain Or Sewer Line With Existing Manhole Including Breaking Into And Making Goodthe Walls, Floors With Cement Concrete 1:2:4 Mix ( 1 Cement:2 Coarse Sand: 4 Graded Stone Aggregate 20 Mm Nominal Size ) Cement Plastered On Both Sides With Cement Mortar 1:3 ( 1 Cement: 3 Coarse Sand ) Finished With A Floating Coat Of Neat Cement And Making Necessary Channels For The Drain Etc. Complete.For Pipes 250 To 300 Mm Diameter 20 13.99.1:Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture Of Required Colour To Give An Even Shade :One Or More Coats On Old Work

INR 590 /-

INR 16150.0 /-

INR 8.06 Lakhs /-

Work Name: Improvement of M C Pry. School-Improvementof M.C pry. School B blockSector -17 Rohiniinward no. 21,M-I/ Rohini zone., DSR 2018 and approved items

Sl. No.	Item Description
1	improment of mc pry school
2	15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)
3	2.10.1.2:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within alead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia
4	16.64:Providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size including spreading, well ramming, consolidating and grouting with jamuna sand, including finishing smooth etc.complete as per direction of Engineer-in- Charge.
5	19.6.3:Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 ( 1 cement : 2 fine sand) including testing of joints etc. complete:250 mm dia R.C. C. pipe
6	19.7.1.1:Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weigh of cover 23 kg and weight of frame 15 kg):With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
7	4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)
8	9.21.1:Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non- decorative Type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws
9	9.62.1:Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete:300x16 mm
10	9.63.1:Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete:250x10 mm
11	9.66.2:Providing and fixing ISI marked oxidised M.S. handles conforming to IS : 4992 with necessary screws etc. complete:100 mm
12	15.56:Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.
13	15.27:Demolishing mud phaska in terracing and disposal of material within 50 metres lead.
14	13.4.2:12 mm cement plaster of mix:1:6 ( 1 cement : 6 coarse sand)
15	22.7.1:Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc. consisting of following operations: a) Applying a slurry coat of neat cement using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS: 2645 and approved by Engineer-in-Charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 ( 1 cement : 5 coarse sand ) admixed with water proofing compound conforming to IS: 2645 and approved by Engineer-in-Charge over 20 mm thick layer of cement mortar of mix 1:5 ( 1 cement : 5 coarse sand ) admixed with water proofing compound conforming to IS: 2645 and approved by Engineer - in- Charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-Charge.d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 ( 1 cement : 4 coarse sand ) admixed with water proofing compound conforming to IS: 2645 and approved by Engineer - in- Charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final be flooded with water for a minimum period of two weeks for curing and for final test.All above operations to be done in order and as directed and specified by Engineer in Charge:With average thickness of 120 mm and minimum thickness at khurra as 65 mm
16	13.88:Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc complete
17	13.90.1:Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : Old work (one or more coats)
18	7.38.1.1:Stone tile work for wall lining upto 10 m height with special adhesive over 12mm thick bed of cement mortar 1:3 (1 cement :3 coarse sand), including pointing in white cement with an admixture of pigment to match the stone shade. 8 mm thick (mirror polished and machine cut edge)Granite stone of any colour and shade
19	19.21.2:Making connection of drain or sewer line with existing manhole including breaking into and making goodthe walls, floors with cement concrete 1:2:4 mix( 1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete.For pipes 250 to 300 mm diameter
20	13.99.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work