Aug of Sewerage Scheme for Mandi Town and providing sewerage facility to adjoining villages of Mandi Town

Excavation in foundation and trenches etc. in earth work lift upto 1.50 metre stacking the excavated soil not more than 3 metre clear from the edge of the excavation and then returing the stacked soil in 15 cm layer, when required in to plinth sides of foundations e tc consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed in all leads and lifts of 20 metres complete in all respect.and to the entire satisfaction of the Engineer-in-Charge.

Providing and laying cement concrete 1:6:12( 1cement:6 sand: 12 crushed stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Providing and laying cement concrete 1:5:10 (1 cement:5 sand: 10 graded stone aggregate 40mm nominal size) with 15 % plum and curing complete excluding cost of form work in retaining walls/ breast walls, the size of plums shall usually be 150 mm. to 300 mm. as per H.P.P.W.D specifications in all leads and lifts.

Providing and laying cement concrete 1:1.5:3 (1cement:1.5 sand:3 crushed stone agg.20mm nominal size ) & curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:

Foundation footing bases of columns atc. and mass concrete in all leads and lifts.

Columns, pillars , posts and struts:- Square, rectangular or polygonal in plain in all leads and lifts.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm, so as to give a fair finish including centering ,shuttering, propping etc.with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 meters and removal of the same for-in-situ reinforced concrete and plain concrete work in:-

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillaster,buttresses, plinth and string courses and the like in all leads and lifts.

Edges of slab and breaks in floors and walls under 20 cm wide in all leads and lifts.

Providing and laying cement concrete 1:2:4(1cement:2 sand:4 graded stone agg.20mm nominal size)and curing complete excluding cost of form work and reinforcement and reinforced concrete workin:-

Suspended floors,roofs,landing and shelves and their support balconies,beams,girders,bressumers,and cantilvers upto floor two level in all leads and lifts.

Providing tor steel reinforcement for RCC work including bending,binding and placing in position compete upto floor two level in all leads and lifts.

Laying, jointing and testing in trenches Centrifugally cast (Spun) ductile iron pipes conforming to BIS-8329-2000 ( latest with up to date ammendments) in length of 5.50 mtr.class K7 with cement mortar lining in side duly ISI marked including cost of Tyton(Push or joints)fittings including testing of joints and rubber gasket(S&R quality)conforming to IS-92820-1989 (Earth work in trenches to be measured and paid for separately) in all leads and lifts.

200 mm dia

150 mm dia

Providing and laying cement concrete 1:2:4 (1 cement:2 sand: 4 graded stone aggregate 20mm nominal size ) curing complete excluding cost of form work in complete in all respect

Walls ( any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and string courses, etc. from top of foundation level upto floor two level in all leads and lifts

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Terms and conditions

The work shall be executed as per HPIPH specifications, CPHEEO manual with latest amendments on sewerage and sewage treatment, relevant IS codes and to the entire specification of the Engineer-in-Charge.

All rates should be inclusive of all taxes i/c G.S.T.

Security, Income tax ,G.S.T, labour cess and surcharge as applicable under various clauses of form PWD 6&12 will be deducted from the each running bill of the contractor by Executive Engineer under building and other construction for workers welfare cess act 1996.

The Cement, steel & DI pipe K7 shall be issued by the department from JSV Divisional Store Raghunath Ka Padhar Mandi Cement @ 254/- per bag, Steel Rs.5524/-only per qtl. against proper indent thereafter carriage of material to the site of work and storage/ watch and ward of issued material shall be responsibility of the contractor in all leads and lifts by all means of transport shall be born by the contractor.

All machineries/equipments required for laying/hoisting of pipe line will be arranged by the contractor/firm at its own cost and nothing extra shall be paid on this account.

The rates of all the items shall be inclusive of the carriage of all the materials to charged all leads and lifts to the site of work.

Only crushed well graded stone aggregate shall be allowed in concrete

The final payment will be made to the contractor after testing/completion of work.

The firm/contractors has to submit its working schedule of various components by proposing/completion target dates of each component and adhered to these target strictly. also get it approved from Engineer-in-charge. before start of the work.

Nothing shall be paid for rejected work/material

No deviation shall be allowed without the prior permission of the Engineer-in-charge.

Prices of all items shall be F.O.R. site of work inclusive of all leads and lifts and shall be inclusive of all charges of transportation, insurance,packing,taxes and duties such as sale tax, excise duty, local taxes etc.

The location of site can be ascertained from the concerned Assistant Enginweer, and the rates quoted by the firm shall be inclusive of all machanical and manual transport within all leads and lifts to the site of work.

The contractor is requested to inspact the site before quoting his rate.

All the equipment/ material shall conform to the relevant BIS specifications, whereever applicable and in its absence to any accepted National/International standards.

The general specifications of work shall conform to Punjab PWD/HPPWD specifications as per direction of the Engineer-in-charge.

(Other Terms Conditions Attached Separately).

SPECIAL CONDITIONS

The alignment of pipe line is subject to change as per site conditions. Most suitable and technically feasible alignment as per directions of Engineer-in-Charge shall be followed at site and nothing extra shall be paid beyond the approved rates.

All machinery/equipment required for laying of pipes shall be arranged by contractor/firm.

The firm has to give its working schedule for various components before start of work and get the same approved from Engineer-in-Charge.

The measurement for providing and laying and jointing of pipes laid be made only after the same is tested.The back filling shall be allowed only after the said testing.

L-Section /plans of the pipe line can be seen in the divisional office at jon any on any working day.

The firm shall make all the arrangements for working in night hours if required at its own cost.

Any damage caused to metalled/un mettalled road,street ,and jparks and to any other structure during the execution condition by the firm at its own cost.

The rates of all items shall be inclusive of the carriage of all the materials within all leads and lifts to the site of work.

The work shall be executed as per BIS codes,HPPWD specifications recommendation of mannual on water supply and treatment and to the entire satisfaction of the Engineer-in-charge.

The pipes shall be inspected by the Inspecting Officer appointed by the Engineer-in-Charge before despatch of same from the manufactures works.

No.and location of air valves and scour,tees is tentative and is subject to change as per site requirements.Acutally location shall be decided by Engineer-in-Charge and payment shall be made as per actual number provided at site without any deviation limit.

The firm shall quote rate for the requirement thickness as provided in the schedule of quantity otherwise tender will not be accepted.

In case the pipes of required thickness stipulated in the schedule of quantities asre not in the manufacturing range,the firm may quote ratre for telerance as approved by ISI. But nothing extra shall be paid for (+)side telereance.The rate for (-) side telerance will be decided accordingly.In case the pipes are supplied in (-) side telerance,recovery will be effected for the difference of weight of pipe required and pipe supplied on the basis of their rates.

The firm should supplied the experience certificate for completing two or three work of similar nature successfully.

Thesite shall be inspected by the tender or before offering his rates,

The contractors will be responsible for watch and ward of material at site of work will completion and handing over works to department.

Statement of length where the pipe is not burried undeerground due to rocky shall be attached with every bill for the inspection of Engineer-in-charge.

The pipe will got inspected from Engineer-in-charge before laying and under specification pipe will be rejected and nothing will be paid to the contractor for the same.

The work will be executed as per PWD specifications to the entire satisfaction of the Engineer-in-charge.

The offer shall be included all transportation charges Octorior any other tax levied on route and the rate qouted should be inclusive of all lsuch lavies and taxes.

The entire pipe line before actual commissioning shall be throughly diinfected and finished in accordance with standard practice.