Dismantling and construction of Overhead Water Tank and Pump House at Paonta Sahib under PIU KalaAmb of HPPTCL, District- Sirmaur, H.P.

Soil bearing capacity test i.e., One No. plate load Test from 2.5 to 3 m depth as per latest IS recommendations.

Cutting in Earth Work in all kinds of soil including rock and disposal of excavated earth within all leads & lifts as per the direction of the Engineer in- charge.

Construction of RCC in M-30 design mix over head water storage tank of 25000 Ltrs. Capacity with 20.00 mtrs. Staging height from ground level to bottom of dome slab comprising of inlet, scour & over flow pipes as per requirements of design from ground level to tank including bends of required degrees, valves of required size conforming to relevant codes. RCC Sprial 1.0 wide stair case/ MS stair case including MS pipe railing as per IS specification, steel ladder 45 cms. wide of usual height as per site requirement , SFRC manhole cover ( medium duty) of 600mm dia. and weight of frame and cover should not be less than 110 kg. ventilator at top dome with minimum opening of 90x90cms. water level indicator including floats and measuring gauge, lightening conductor with earthing arrangement etc.The RCC over head reservoir shall include randering/plastering of the uneven expose surface, two coats of snocem paint and any other component required for the completion of the job to the entire satisfaction of Engineer-in-Charge. The offers shall also include detail structural drawing/ design calculations to be approved by the competent authority based on the raft foundation by taking seismic forces in the design calculation expansion joints as required at site (Complete design as per relevant IS Codes is in firm's scope). The offer shall also inclcude the cost of providing and fixing of Gms / MS pipes, and valves/ fittings complete including duck foot bends, puddle collars, expansion joints etc. connecting with rising main & distribution main with required length from the edge of foundation and any other components required for the completion of job upto the entire satisfaction of the Engineer-in-Charge. Dia of piping arrangement :- inlet pipe = As per site requirement , Outlet pipe = As per site requirements Scour pipe = Not less than 100 mm dia G.I. pipe etc complete in all respects.

Excavation in Foundations,in all kind of soil and rock , Trenches, roads etc, in Earth Work, in all lifts stacking, the excavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15 cm layers, when required into Plinths sides of Foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth within all leads and lifts as per the directions of Engineer in charge.

Excavation in earthwork and filling in 15 cm layer in foundation and plinth including ramming, watering and cosolidating in all leads and lifts complete in all respects as per direction of Engineer- In- Charge.

Providing and Laying 1: 3: 6 (1 Cement: : 3 Sand : 6 Graded Stone Aggregate 40 mm nominal size ) and Curing complete including Cost of Form Work in Foundation and Plinth.

Providing and Laying reinforced Cement Concrete M20 (Design Mix with Graded Stone Aggregate 20 mm nominal size) and Curing complete including Cost of Form Work and excluding reinforcement for Reinforced Cement Concrete Work including admixtures/additives in all type of work as per directions of Engineer -in- charge including foundation bolts etc. wherever required.

Providing & Laying Damp Proof Course 50 mm thick with Cement Concrete, 1: 2: 4 (1 Cement: 2 Sand: 4 Stone Aggregate 12.5 mm nominal size) and Curing complete including applying a coat of hot bitumen ( 80/100 or Equivalent) using 1.70 Kg/sqm on DPC after cleaning the surface.

Providing and Laying Cement Concrete, 1: 2: 4 (1 Cement: 2 Sand: 4 Sand Stone Aggregate 20 mm nominal size) and Curing complete including Cost of Form Work in Foundation and Plinth & coping etc. wherever required.

Providing Mild/Tor Steel Reinforcement for R. C. C. Work including Bending, Binding and Placing in position complete for all heights.

Providing and laying Brick Work using Common Burnt Clay Bricks in:-

Providing and laying Brick Work using Common Burnt Clay Bricks in foundation and plinth in Cement Mortar 1: 4 (1 Cement:4 Sand).

Super Structure above Plinth level upto all heights in Cement Mortar 1: 4 (1 Cement: 4 Sand) First Class Bricks.

15 mm cement plaster in single coat on rough / fair side of brick /concrete /stone wall for interior plastering up to all heights including arises.internal rounded angles chamfers and/or rounded angles not exceeding 80 mm in girth &finished even & smooth. ( in cement mortar 1:4 , (1 cement: 4 sand).

20mm cement plaster in two coats (8mm + 12mm) on rough / fair side of brick /concrete /stone wall for exterior plastering upto all heights including arise external rounded angles chamfers and/or rounded angles not exceeding 80 mm in girth & finished even & smooth. ( in cement mortar 1 :4 , 1 cement: 4 sand for 8mm outer layer and 12mm base as 1:4 as obove ).

6 mm cement plaster to ceiling in cement mortar 1:3 (1 cement : 3 sand).

Stone soling/pitching/filling under floors and for road work/behind retaining walls as per directions of Engineer- In- Charge.

P/L Sand filling under floors as per directions of Engineer- In- Charge including watering and compaction complete.

Distempering two coats with oil bond washable distemper of approved brand & manufacture of required shade on undecorated wall surfaces to give an even shade including putty over & including a priming coat with distemper primer of approved brand & manufacture after thoroughly brushing the surface free from mortar droppings and other foreign matter and also including preparing the surface even and sand papered smooth priming coat with distemper primer.

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, Loose or Softened Paint.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Steel work welded in built up sections, single sections, sheets, NG rails, ladders, beam joists, channels including cutting, hoisting, fixing in position and applying a priming coat of red lead & painting two coats on new steel & other metal surfaces with enamel paint brushing to give an even shade i/c cleaning the surfaces of all dirt, dust &other foreign matter with enamel paint &other than white paint complete in all respects as per direction of Engineer- In- Charge.

Constructing 1:1.5:3 PCC open surface drain with side wall 15x22 cm. including earth work &laying 10 cm. cement concrete in 1:5:10 (1cement 5 sand 10 graded stone aggregate of 40 mm nominal size ) and 7.5 cm cement concrete 1:2:4 (1 cement 2sand 4 graded stone aggregate of 20mm nominal size ) and finished with a floating coat of neat cement.complete as per standard design.

Providing and fixing on wall face PVC Rain water pipes of 110 mm diameter including fitting the joints complete in all respects including fittings complete in all respect.

External water supply from bore well to control room building or wherever required including all fittings such as socket, union, reducer, bend, ball valves etc. which ever required completein all respect as per site requirement and direction of engineer-in-charge:

80mm dia , Heavy Grade as per IS:1239

65 mm dia , Heavy Grade as per IS:1239

50 mm dia , Heavy Grade as per IS:1239

25mm, Heavy Grade as per IS:1239

15mm, Heavy Grade as per IS:1239

Providing and laying three course (as per manufacturer's guidelines) smart care water proofing treatment with damp proof course with 10 years warranty

Providing Bore well 150mm dia., 170 ft. deep with 50mm delivery pipes having 3Lps (15 HP) capacity submersible pump of approved manfacturer i.e., Kirloskar, Crompton, Hindustan, KSB with all accessories as per IS 8034- 1976 of latest relevant BIS code, and including piping network required for two water points at substation site as per approved drawings and one water point to substation building/ residential buildings etc as per requirement for connecting overhead tank with pipe of suitable size shall be provided. Bore well depth shall be sufficient below drawdown curve to meet minimum 6 hrs water requirement including following works complete in all respects: i)Supply and erection of stainless steel control pannel board complete with accessoreis such as Adopter, Ammeter, 3 phase MCB of required ampere, overload & dry run protection etc. complte in all respect to the entire satisfaction of Engineer in charge. ii) Supply of PVC jointless, flat water proof cable as per BIS 694-1998 latest with upto date amendments, 2.5 mm2 for the pumpsets offered from panel board to motor including allother electrical equipments/ accessories such as thimble, flexible pipe,solder, nuts and bolts, cable glands, clips etc, laid in pipes or trenches under floor . The type, size and make shall be subject to approval of concerned authorities. iii)Providing and fixing 6mm2 steel rope to hang the pump in the bore complete in all respect. iv)Providing and fixing bore cover complete in all respect. v) Providing and fixing M.S. clamps complete in all respects as per the direction of Engineer-in-Charge. vi) Lowring, testing, carriage etc. complete in all respects.

For every additional 10 ft. Bore depth or part thereof, maximum upto 300 ft for scope of work mentioned at Sr. No.25

For every additional 10 ft. or part thereof, beyond 300 ft and maximum upto 500 ft for scope of work mentioned at Sr. No.25

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Dismanatling of RCC/ Brick/ steel/ concrete/ structural steel/ brickwork/ wood work /aluminium work etc. above and below the ground complete in all respects and stacking of serviceable material at site and disposal of unserviceable materials upto a lead of 10 Km as per direction of engineer in charge for following works:-

Pump house building

Overhead water tank of height about 20 mtr.

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