Augmentation and Improvement of WSS Babehar and Joh in Tehsil Ghanari Distt. Una (HP)

Amount

Excavation in foundation trenches upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft / hard rock or chieselling soft/ hard rock where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including, shoring, strutting, planking, timbering and dewatering, wherever required, stacking the useable and unuseable material/ soil separately and after laying, jointing and testing of pipes returing the useable soil in trenches in 15 cm ( Fifteen centimeter ) layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil / un-useable materials as directed within all leads and lifts including restoration of un-metalled surface to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect within all leads and lifts and to the entire satisfaction as per the directions of Engineer-in-Charge.

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand : 6 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in foundation and plinth including carriage of materials within all leads and lifts complete in all respect to the entire satisfaction and as per the directions of Engineer-in-Charge.

Providing and laying cement concrete work DESIGN MIX M 30 not less than 1:1.5:3 (1 cement: 1.5 sand :3 crushed stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in :-

(a) Foundation,footing & bases of columns and the like mass concrete with in all leads and lifts complete in all respect.

(b) Walls (any thickness but not less than 0.10 mtrs. thickness) including attached pilasters, buttersses, plinth and string courses etc. from top of foundation level.

( C)Column,pillars,posts & struts upto floor two level complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

(d) Lintels,beams girders bressumers & cantilevers upto floor two level complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

(e) Arches upto floor two level complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.:

Staircases ( except spral stair cases ) excluding landing but including preparing of the surface and finishing of nosing upto floor two level. complete in respects with all leads and lifts as per directed Engineer-in-charge of the site of work.

Suspended Floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever upto floor two level complete in all respect including all leads and lift to the entire satisfaction of Engineer-in-charge.

Providing form work with steel plates 3.15 mm. thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in:

(a) Foundation,footing & bases of columns and the like mass concrete with in all leads and lifts complete in all respect.

Flat surfaces such as soffits of suspended floors, roofs,landings and the like. Floors etc.upto 200 mm. in thickness within all leads and lifts as per direction of Engineer-in-charge.

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters, buttresses, plinth and string courses and the like.

(iv) Columns,pillars.posts & struts complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Sides & soffits of beams,beam haunchings, catilevers, bressumers & lintels not exceeding 1.00 mtr.depth in all ht.from floor complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Stair case with sloping or stepped soffits including riser and stringers excluding landing.

Providing form work of ordinary timber plankings, so as to give a rough finish including centring, shuttering , strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4.00 mtrs.height complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Arches upto 6.00 mtrs span complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing RCC Work smooth finishing of the exposed surface with cement mortor 1:3 (1cement : 3 Sand) complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing Tor steel reinforcement for RCC work including bending binding & placing in position complete upto floor two level complete in all respect including all leads and lifts and to the entire satisfaction of Engineer-in-charge.

Steel work welded in built up sections,trusses & framed work including cutting, hoisting & fixing in position & applying a priming coat of red lead paint In grating, framed, guards, bars, ladders, railing, brackets & similar works within all leads and lifts as per direction of Engineer-in-charge.

Laying GMS Pipes conforming to IS 1239 - 1979 (Part-1) screwed & socketed joints (Light grade) excluding the cost of excavation in trenches complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Inlet 65 mm dia.

Out Let 65 mm dia.

Providing and fixing sluice valve (With hand wheel) as per IS -780 class for following dia (including brass spindle and as per IS; 2906 class -II including M.S. Flanges, bolts, nuts, rubber insertion etc. complete in all respects including carriage of material within all leads and lifts.

65 mm dia

65 mm dia

Scour pipe 80 mm dia.

Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottom dia.&180 mm deep (inside) with chained lid RCC top 1: 2: 4 mix (1 cement :2 Sand :4 graded stone aggregate 20 mm nominal size ) 100 mm thick foundation conc.1:5:10 mix (1cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) & inside plastering with cement mortor 1:3 (1 Cement : 3 Sand ) finished with a floating coat of neat cment i/c curing complete. 600 x 600 x 750 mm inside size complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing and Fixing SFRC Man Hole Cover with frame (Medium duty) 560 mm internal dia weight of cover not less than 100 Kg. i/c carriage of complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing plinth protection 50 mm thick cement concrete 1:3:6 (1cement: 3 sand: 6 graded stone aggregate 20mm nominal size) including finishing the top surface concrete smooth within all leads and lifts as per direction of Engineer-in-charge.

Providing under layer for plinth protection of 75 mm thick (unconsolidated )bed dry brick/ stone aggregate 40 mm nominal size with rammed and consolidated and grouted with fine sand including preparation of ground entire carriage of material and as per direction of the Engineer-in-Charge..

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials complete in all respect in all respect and to the entire satisfaction of the Engineer-in-Charge.

Fixing inlet, outlet, over flow and scour pipe of GMS pipe of following internal dia (medium grade) including extra carriage within all leads and lifts and as per directions of the Engineer-in-charge.

Inlet Rising Main 80 mm dia.(MG)

Outlet pipe 80 mm dia (MG)

Over flow & scour pipe 80 mm dia.(MG)

Providing, welding and fixing of MS flanges conforming to table as specified below of BIS code 6392-1971( Latest with upto date ammendments) welding of M.S. flanges on ( Two layers on inner face and one layer on outer face of each flange) with GMS pipes and bends on both ends. ( The GMS pipe to be measured and paid for separately. ) The welding of flanges should conforming to IS 816-1998 with electrodes as per IS 814-1997, Prov.& fixed with nuts, bolts of required size conforming to IS 1364, including providing & fixing 3 mm (Minimum) thick compressed asbestos fibre / synthetic rubber gasket conforming relevant BIS Code IS 2712-1965 in trenches complete in all respect and including entire carriage of materials in all leads and lifts as per the direct1on of the Engineer-in-Charge

Inlet Rising Main 80 mm dia.(MG)

Outlet pipe 80 mm dia (MG)

Over flow & scour pipe 80 mm dia.(MG)

Providing and fixing Lightening Conductor complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing and fixing Water measurement gauge complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing and fixing Vent Pipe i/c CI cowl complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

D.P ENTERPRISES

Ankush Dhiman

Om Parkash Govt Contrator

LAKSHMI DRILLERS AND COMPANY

krishan chand