Providing WSS to PC Habitation Rajpuri and Shamral in GP Jabli Tehsil Kasauli Distt Solan HP Sub Head _ Construction of RCC Distribution tank Sump well Laying and jointing of Rising Main Distribution Pumping Machinery under Drought CRF

Amount

Excavation in earth work and disposal of all excavated earth up to all leads and lifts in all type of soil such as pickwork jumper work Kankar, moorum Kankar moorum, shingles including decomposed soft and hard rock etc.upto all heights stacking the excavated earth 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.

Excavation in drains and channel etc in earth work in all kinds of soil such as kankar, moorum shingles conglomerate saturated soil and decomposed soft and hard rock hard rock including including dressing of sides and beds , disposing of excavated earth with all leads, lifts disposed earth to be levelled and neatly dressed and then returning the stacked soil into foundation and trenches etc. including ramming and consolidating the same whereever required with all leads, lifts and including jungle clearance and as per the direction of Engineer-in-charge.

Provding and laying cement concrete 1:4:8 (1 cement:4:sand :8graded stone agg. 40 mm nominal size) and curing complete exclunding the cost of form work in foundation and plinths including all leads & lifts complete in all respect as per direction of the Engineer-in-charge.

Providing and laying cement concrete work 1:2:4 (1cement: 2 sand: 4 graded stone aggregate 20mm nominal size ) and curing complete in all lifts & lead complete in all respect excluding the cost of form work and reinforcement for reinforced concrete work in:-

a)Foundation & plinth including entire carriage ofmaterial upto all leads and lifts.

b)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 ofmaterial upto all leads and lifts.

c)Suspended floors, 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 tor steel reinforcement for RCC work including bending binding and placing in position complete upto floor two level.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 strutting and propping etc. with wooden battens and ballies height of propping and centring below supporting floor to ceiling not exceeding 4mtrs and removal of the same for insitu reinforced concrete and plain concrete work in:-

a)Flat surfaces such as soffits of suspended floor roofs landing& lick floor etc.as per the direction of Engineer-in-charge .including entire carriage of material upto all leads and lifts.

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

Providing & fixing man hole cover with frame having frames size of 500mm internal dia should not be less than 116 Kg. with locking arrangements as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

Laying,jointing and testing at site in trenches bevelled ended BIS marked GI pipe confirming to relevent codes confirming to BIS 1239 ( with latest ammendment upto date) as per classification of pipe as specified below. The laying of pipe shall confirm to BIS 5822-1970 (With latest ammendment upto date), all kind of specials such as bends of all degrees to made from parent tube, short pieces, tail pieces all made from parent tube within all leads & lifts. (earth work in trenches to be measured and paid for separately) as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

40mm dia, 4.80 wall thickness for Rising Main from RD 0.00-1200.00 Rmt.= 1200 Rmt.

Laying & jointing in trenches following dia meter of GMS pipe(L) of following dia including providing and fixing tube fittings such as reducer increasers, sockets, union, tees, bends etc. where ever required (earth work in trenches to be measured and paid for separately) and as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

32 mm dia

Providing and fixing double flanged swing type Cast Steel reflux valve of Leader/ KSB/ Kirloskar and of 100mm dia and capable of with standing normal seat pressure as per IS-5312-1884 (P-1) with upto date ammendement for class ASA-300 as per direction of Engineer-in-charge including entire carriage of material upto all leads & lfts.

Providing and fixing double flanged swing type Cast Steel sluice valve of Leader/ KSB/ Kirloskar and of 100mm dia and capable of with standing normal seat pressure as per IS-5312-1884 (P-1) with upto date ammendement for class ASA-300 as per direction of Engineer-in-charge including entire carriage of material upto all leads & lfts.

PUMPING MACHINERY SUBMERSIBLE:-Supply, erection,testing & commissioning of star rated enrgy efficient Submersible pumping set of KSB/Calama/ WPIL/ Crompton/BS/ SABAR/ Oswal/ Kirloskar or any other approved make conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling Clear water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP & 2900/1450 rpm of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps , cable clips, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The HP are indicative, the design/drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender.The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/valves/piping work etc. should meet with the following requirements.

(i) Sluice Valves/Reflux Valves to be provided on delivey line:- These shall be double flanged valves of approved make & size of valves shall be same as dia of column pipe.The class of valves shall be cast iron PN-1.6. (ii) Piping work (Column Pipe & Delivery pipesto connect Column pipe with Rising main):- The column shall be capable to with stand total dynamic pressure + surge pressure Or 1.5 times the total dynamic pressure whichever is more & it shall have minimum wall thickness of 4.80 mm jointed with flanged joints at every three meters. It shall also include the cost of providing, laying, jointing of column pipe with rising main, testing & commissiuoning including all types of bends & other accessories etc. (iii) Power shunt Capactor:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (iv) Pannel Board:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (v) Startes:- Starters shall be of approved make & of suitable rating suitable of safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required.

Raw Water Stage - 2 sets (2X7.5 HP) (1 working & 1 standbye) for duty condition discharge of = 0.94 LPS , Total Head = 240.34 mtrs.The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set. (2 set).

Yashwant Verma

Deepak Sharma

Bhimasti Enterprises

HYDRAULIC ENGINEERING COMPANY