Providing LWSSS GWSS to various PC Hab under GP Kiari Panog Baghar Parali Kotkhai Shilli Kotkhai to cover LO HH under JSV Sub Division Kotkhai Job 1st

Amount

Excavation in foundation,trenches (trenches for laying of pipes and man hole chambers) up to 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 chiseling soft/hard rock where blasting is prohibited in all lifts including trimming & dressing of sides, levelling of beds to correct grade i/c shoring/strutting, planking,timbering & dewatering wherever required, stacking the usable & unusable material/soil separaterly & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15 Cm layers including consolidating of such deposited layer by ramming & watering & then disposing of all surplus excavated soil/unusable material as directed with in all leads & lifts including restoration of unmetalled surfaces to its original condition & including cost of diversion for traffic,night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer - in - charge.

Providing and laying cement concrete 1:3:6 (1cement: 3 sand: 6 graded stone aggregate 40mm( Forty millimeter nominal size) and curing complete excluding cost of from work in foundation and plinth with in all leads & lifts as per entire satisfication of Engineer-In-Charge.

Providing and laying cement concrete 1:2:4 (1cement :2 Sand: 4 graded stone aggregate 20 mm (Twenty millimeter nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in : Suspended Floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever up to floor two level with in all leads and lifts as per the direction of the Engineer - in - Charge.

Providing and laying cement concrete 1:1:2 (1cement :1Sand: 2 graded stone aggregate 20 mm N/S) and curing complete excluding cost of form work and reinforcement for Rainforced concrete work in

ii) Walls (Any thickness) attached pillasters, pillasters, buttresses, beam girder and contilevers upto floor two level with in all leads & lifts as per direction of Engineer - in charge.

Providing mild steel/ tor steel reinfircement for rainforced concrete work I/C bending, binding and placing in position complete upto floor two level with in all leads and lifts as per the direction of the Engineer in Charge.

Providing from work steel plates 3.15 mm thick welded with angle iron in frame 30x30x5 mm so as to give a fair finish i/c centering, shuttering, strutting and propping etc. with wooded battens & ballies, height of propping and centring below supporting floor to ceilling not exceeding 4 meters and removal of the same for in situ reinforced concrete and plain concrete work with in all leads and lifts as per the direction of the Engineer-in-charge

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

ii)Flat surfaces such as soffits and suspended floors, roofs landing and the like: Floors etc up to 200 mm in thickness .

Providing and Fixing (M.S. Sheet & Angle Iron) 600x600 mm size man hole cover with frame and controling chaber for wheel valve complete in all respects including locking arrangements etc. (not less than 58 Kg) within all leads and lifts and as directed by the Engineer-in-charge.

Providing and laying (porus) No fine cincrete 1:4 (1 cement: 4 graded stone agg. 40mm) and above and curing complete with weep holes or porus etc. with in all leads & lifts as per the entire satisfaction & direction of the Engineer Incharge.

Providing and placing horizontal layers filtering media duly graded screened washed and cleaned as specified by the Engineer Incharge with in all leads and lifts.

Effective size 0.20mm to 0.40mm and unifirmly 3.00

Course sand 3mm to 6mm

Bajri 6mm to 20mm

Bazri 20mm to 25mm

Brocken stone 50mm to 75mm

Providing and laying cement concrete work 1:1.5:3 (1cement :1.5 sand: 3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcment for reinforcement concrete work in Suspended Floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever up to floor two level with in all leads and lifts as per the direction of the Engineer - in - Charge.

Laying and jointing of G.I pipes (light class) for inlet, outlet and scour pipe including all leads amd lifts and entire satidfection of Engineer-in-Charge. 80mm dia.

Providing nad fixing C.I. sluice valve with hand wheel as per IS 780 class 1.00 300mm dia including brass spindal and as per IS 2906 class-II diameter more than 300 mm complete with bolt nuts rubber insertion etc (the tail piece if required shall be measured and paid seperately) (80 mm dia)

Steel work welded in built up sections, trusses and framed work,including cutting, hoisting, fixing in position and applying a priming coat of red lead paint etc. with in all leads and lifts as per the direction of the Engineer in charge.

Providing & laying cement concrete 1:2:4 1cement:2 sand 4 graded stone aggregates 20mm nominal size curing complete excluding cost of form work & reinforcement for RCC work in foundation and plinth with in all leads and lifts as per the direction of the Engineer in charge.

Laying and jointing of G.I pipes (light class) for inlet, outlet and scour pipe including all leads amd lifts and entire satidfection of Engineer-in-Charge. 80mm dia.

Laying , jointing and testing in trenches Galvanised Mild Steel tube of the following dia metres including smooth bending by necessary bends, or through pipe bending machine with necessary all pipe fittings such as Tees, Elbows, Union & Reducers etc. of ISI marked & testing for leakage complete with in all leads & lifts as per entire satisfication of Engineer - in - charge. (Earth work in trenches to be measured and paid for separately)

20 mm dia.

25 mm dia.

32 mm dia.

Providing & fixing of copper alloy full way wheel valve of the following diametre including necessary all pipe fittings with in all leads & lifts as per entire satisfication of Engineer - in - charge.

20 mm dia.

25 mm dia.

32 mm dia.

Providing & Laying cement concrete 1:6:12(1ccement :6 sand: 12 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth in all leads and lifts as per the directions of the Engineer in charge.

R/R masonary/polygone rubble masonry (uncoursed/brought to course) with hard stone of approved quality in foundation & plinth including levelling up with cement concrete 1:6:12 (1cement:6sand:12aggrigate 20mm nominal size)at plinth level in CM 1:6 (1cement:6sand) within all leads and lifts as per the directions of the Engineer in charge.

C/O Dry rubble masnory in breast wall and retaining walls revetment walls and parapets etc. with in all leads and lifts as per the direction of the Engineer - in - charge.

Boulder filling behind R/wall & B/wall within all leads and lifts and as directed by the Engineer-in-charge.

S/F Galvanised steel bar bed wire ( IS 278-1962 Type-I 0 weighting 9.38 Kg/100 mtr.(minimum ) staining and fixing to any type of standred rails, straining bolts including securing with and provision of galvanised mild steel pins etc. as directed ( posts & stuts of wood , concrete, steel etc. and straining bolt shall be paid for seperately)

Vikram Rithwan Contractor

Suneel Dutt

HYDRAULIC ENGINEERING COMPANY

Roshan Chauhan