Augmentation of LWSS Dharja in GP Shamror Distt Solan Sub Head Construction of raw water sump well at source sedimentation tank filter bed sump well main storage tank sump well cum storage tank sector storage tank at Node 5_6_7_8

Amount

Excavation in foundation and trenches in all type of soil such as pickwork jumper work blasting soft & hard rock and through conglomeraterock upto all leads & lifts stacking the excavated soil not more than 3mtrs clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinths sides of foundations etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated earth in all leads and lifts & as per directed of the Engineer in-charge complete in all respect.

Providing and laying cement concrete 1:4:8 (1cement: 4approved sand: 8app.graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth including entire carriage of material upto all leads and lifts.

Providing and laying cement concrete 1:1.5:3 (1cement:1.5approved sand:3approved graded stone aggregate 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:-

Wall (any thickness but not less than 0.1m thickness) attached pillasters,buttresses plinth and string courses etc. from top to foundation level upto floor two level and as per the direction of Engineer-in-charge.including entire carriage of material upto all leads and lifts.

Foundation and plinth including entire carriage of material upto all leads and lifts.

Providing and laying cement concrete 1:2:4 (1cement:2approved sand:4app.graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work & reinforcement for reinforced concrete work in suspended floor, roofs, landing and shelves and their supports balconies, beam, girders bressumers and cantilevers upto floor two level including entire carriage of material upto all leads and lifts.

Providing & laying cement concrete 1:3:6 (1cement : 3 sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring & shuttering in Foundation & plinth including entire carriage of material upto all leads & lifts.

Providing and laying cement concrete 1:6:12 (1cement:6sand:12 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth including entire carriage of material upto all leads & lifts complete in all respect.

Providing & laying RCC work 1:2:4 (1 cement :2 sand :4 graded stone aggregate 20mm nominal size and curing complete excluding cost of form work & reinforcement for RCC work in suspended floors, roofs landings shelve & their supports balconies girders bresumers and cantilevers upto floor two level including entire carriage of material upto all leads & lifts.

Providing and laying cement concrete 1:5:10 (1cement:5sand:10graded stone aggregate 40mm nominal size) with 15% plum and curing complete excluding cost of form work in walls the size of plums shall usually be 150mm to 300mm as per HPPWD specification. including entire carriage of material upto all leads and lifts.

Cement concrete flooring 1:2:4 (1cement:2sand :4graded stone aggregate 20mm nominal size) laid in one layer finished with floating coat of neat cement 40mm thick including entire carriage of material upto all leads and lifts.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring & shuttering and propping etc. with wooden batten and ballies, heightof propping and centring below supporting floor to ceiling not exceeding 4mtrs removal of the same for insitu RCC and PCC work in:-

Vertical surface such as wall of (any thickness) partition and the like including attached pillaster buttresses plinth and string courses and like including entire carriage of material upto all leads and lifts.

Flat surfaces such as sofits, suspended floors, roofs, landing and the like floors etc. 200mm thickness including entire carriage of material upto all leads and lifts.

Edges of slabs & breaks in floor & walls under 20cm wide including enitre carriage of material upto all leads & lifts.

2nd class brick work using common burnt clay building bricks in foundation and plinth in cement mortor 1:6 (1cement:6sand) including entire carriage of material upto all leads and lifts complete in all respect.

2nd class brick work using common burnt clay building bricks in super structure in cement mortor 1:6 (1cement:6sand) including entire carriage of material upto all leads and lifts.

Providing tor steel reinforcement for RCC work including bending, binding and placing in positon complete upto floor two level including entire carriage of material upto all leads & lifts.

Providing & fixing man hole cover with frame 500mm dia (medium duty) total weight of frame and cover should not be less than 116 Kg. (weight of frame 58 kg and weight of cover 58 kg).

Fixing of inlet, outlet pipe of 65mm dia & scour pipe of 80mm dia complete in all respect.

Providing 200mm wide cast iron rungs with chequered or ribbed non slip surface including fixing in manholes with 200x200x100mm cement concrete 1:3:6 (1cement:3sand:6graded stone aggregate 20mm nominal size) including entire carriage of material upto all leads and lifts.

P/F C.I. ventilating pipe 100mm dia. 1 mtr. high with C.I. cowl fixed at top.

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 concrete 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 cement i/c curing complete. 600 x 600 x 750 mm inside size With 150 mm thick walls of RCC 1:2 :4 (1 cement :2 sand :4 graded stone aggregate 20 mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways.

Providing RCC work smooth finishing on exposed surface in cement mortar 1:3 (1cement :3sand) including entire carriage of material upto all leads and lifts.

Providing & fixing in trenches GMS/ MS tubes (L Class) Analysed Rate. (80mm, 65mm dia & scour pipe of 80mm dia).

Providing & fixing CI sluice valve (with hand wheel) as per IS: 780-1984 class-I upto 300mm dia. (i/c brass spindle & as per 2906-1984 class-II for dia.> 300mm) complete with bolts nuts, rubber insertion etc., (the tail piece if required shall be measured & paid for separatly). (80mm & 65mm dia).

Precast concrete block masonry in partitions walls 10 cm. thick with solid blocks of approved size i/c quion block closer etc. made of cement concrete 1:3:6 (1cement : 3 sand : 6 graded stone aggregate 40 mm nominal & down gauged) in CM 1:3 (1 cement : 6 Sand) including entire carriage of material upto all leads & lifts.

Prov. & placing in horizontal layers of filtering media duly graded, screened, washed & cleaned as specified by the Engineer-in-Charge:-

Top layer : Fine sand ( Eff.size 0.20 mm to 0.40 mm & uniformity coefficient 2.00 to 3.00)

2nd layer :Coarse sand 3mm to 6 mm

Third layer : Bazri 20 mm to 25 mm

Fourth layer : Bazri 6 mm to 20 mm

Bottom layer: Broken stone 50 mm

Providing and laying damp proof course 38mm thick with cement concrete 1:2:4 (1cement:2sand :4graded stone aggregate 12.5mm nominal size) & curing complete including entire carriage of material upto all leads and lifts complete in all respect.

Applying a coat of hot bitumen (Maxphalt 80/100 or equivalent) using 1.70m kg/sq. mtr. On damp proof course after cleaning the surface with a piece of cloth lightly soaked with kerosene oil including entire carriage of materil uopto all leads and lifts complete in all respect.

20mm cement plaster in single coat on rough side of masonry for interior plastering upto floor two level including arrises, internal rounded angles,chamfers and/ or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortar 1:3 (1cement:3 sand) including entire carriage of material upto all leads and lifts.

15mm cement plaster in single coat in rough side of brick/stone masonery for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and/ or rounded angles not exceeding 80mm in girth & finished even and smooth with cement mortar 1:6 (1cement: 6sand) including entire carriage of material upto all leads & lifts.

Pointing on brick work with cement mortar 1:3 (1cement:3sand) flush pointing including entire carriage of material upto all leads and lifts.

Providing wood work in frames of doors, windows, clerestory windows and other frames wrought, framed and fixed in position 2nd class deodar wood including entire carriage of material upto all leads and lifts.

Providing fixing panelled glazed or panelled and glazedshutters for doors windows and clerestory window including black enamelled iron butt hinges with necessary screws 40mm thick 2nd class deodar wood including entire carriage of material upto all leads and lifts.

Applying priming coat over new wood and wood based surfaces after and including preparing the surface by throughly cleaning oil, grease, dirt and other foreign matter preparing the surface by throughly cleaning oil,grease,dirt and other foreign matter with ready mixed paint brushing wood primer pink including entire carriage of material upto all leads and lifts.

Painting two coat excluding priming coat on new wood and wood surfaces with enamel paint to give an even shade including cleaning the surface of dirt, dust and other foreign matter sand papering & stoping including entire carriage of material upto all leads & lifts

White washing with lime on decorated wall surfaces (three coats) to give an even shade including throughly brooming the surface to remove all dirt dust mortar drops and loose scale of lime wash and other foreign matter including entire carriage of material upto all leads and lifts.

Construction of stone kharanja drain 45cm wide in C.M. 1:6 (1cement:6sand) including entire carriage of material upto all leads and lifts.

Providing plinth protection 50mm thick in cement concrete 1:3:6 (1cement:3 sand:6 graded stone aggregate 20mm nominal size) including entire carriage of material upto all leads and lifts.

Providing 40x3mm flat iron hold fast 40cms long including fixing to frame with 10mm diameter bolts nuts and wooden plugs and embedding in cement concrete block 30x10x15cms 1:3:6 (1cement:3sandf:6graded stone aggregate 20mm nominal size) including entire carriage of material upto all leads and lifts.

Providing fixing Aluminium tower bolts barrel type anodized transparent or dyed to required shade and colour with screws etc. complete 250x10mm

Providing fixing aluminium handle anodized transparent or dyed to req. shade and colour with screws etc. complete. 125mm

Providing fixing sliding door bolts anodized transparent or dyed to required shade and colour with screws etc. complete. 250x16mm based surfaces after and including preparing the the surface by throughly cleaning oil, grease, dirt and other foreign matter with ready mixed paint brushing wood primer pink including entire carriage of material upto all leads and lifts.

HYDRAULIC ENGINEERING COMPANY

Sai Aqua Machines and Builders