Strengthening of Khurpatal (Khurpatal) Water Supply Scheme in Bhimtal, Nainital

Amount

Construction of Boulder Filled Gallery 4 m. wide including Supply & Carting of all material labour T & P etc. complete in all respect as per type design.

Construction of R.C.C Intake Chamber Size 1x1x1.50m Supply of all material labour T&P etc, As per Design and Drawing.

Supply Carting and Laying into the trenches for rising main by welding joint required for proper complition of work MS ERW pipe 65mm dia 4.8mm thick.

Painting of ERW pipe with 2 coats of approved quantity (Anti-corrosive paint over one coat of primer) 65mm dia pipe.4.80mm Thick

Providing and laying of wire crates 3 m x 1.5 m x 1.5 m in Nos. size with a 8 gauge BWG GI wire

Supply & fixing of following Valves and Fittings

65 mm dia. Cast steel Sluice / Scour Valve, W.P. 30 Kg/cm2

65 mm dia. Cast steel Reflux / Swing Check Valve, W.P. 30 Kg/cm2

Supply & Fixing of the following size pipes. including cartage of pipes. specials & fittings from site store to the site of works, lowering them into trenches, laying true to alignment & gradient, laying & joining of pipe line including cutting & threading of pipe for making up lengths as required for proper completion of work. G.I (Medium Class) Confirming to IS: 1239 (Part - I) / 2004

20 mm Dia

25 mm Dia

32 mm Dia

40 mm Dia

50 mm Dia

Supply & Fixing of following fittings including cartage of materials labour, T&P etc. complete GM Gate Valves

20 mm Dia

25 mm Dia

32 mm Dia

40 mm Dia

50 mm Dia

Supply of all material labour T&P etc and construction of Gate/Wheel valve Chamber as per type design 90x90x100 cm

Construction of masonry Chamber Size 60x45x50 cm brick work 1:4 with locking arrangment and 12 mm thick plaster finising Supply of all material labour T&P etc, As per Design and Drawing

Supply of all materials, labour, T & P etc. and Construction of Thrust Block as per type design complete (1 in 200 m length Pipeline)

Size 60x60x60Cm

Supply of all materials, labour, T & P etc and construction of Air Valve & Water Meter Chamber as per type, design (Size :- 0.6 m x 0.6 m x 0.75 m)

Excavation of earth for pipe line in following strata lift upto 1.50 m. and lead upto 30.00 m. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60.00 m. from trenches including supply of labour T&P etc. all complete. It is estimated that 75% excavation will be in soil mixed with shingle, bajari & boulders and rest 25% will be in medium rock. Soil mixed with Shingle, Boulders etc

Soil mixed with single boulder bajri

medium Rock /ordinary Rock

Protection work

Excavation of foundation

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Cement Concrete Flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, and nalla portion.

Random Rubble Masonry with Hard Stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand)

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities ( in kiloliters ) with M.S. ladder outside & inside of the tank, M.S. M.H. cover with locking arrangement, supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2.

Supply and installation of Bucket Type Chlorinator of 25 L Capacity on the top of Service Reservoirs

Provision of Cartage of Pipe & Specials

Supply of all materials, labour, T&P etc and provide Functional House Tap Connection (FHTC) to every household with 15 mm dia 25 meter pipe

Contruction of Pump House of following size 4Mx3.5Mx4.5 M as per Atteched Sheet

Misleniues item Barbed wire fencing with Angel iron 50x50x6mm

Provision for 1.50mtr Boundry Wall in Brick masonry

Provision of Iron Gate with Pillars of size as required complete 2Nox80 Kg each

Provision for Pumping Plants as per Detail sheet

Supply of Electric driven high head horizontal multistage centrifugal clear water pump capable of delivering 100 LPM discharge against a total head of 250 m, complete with coupling and coupling guards.

Supply of 20 HP TEFC (I2) Electric Motor suitable to operate on 415 +/- 10% Volts, 3 Phase, 50 Hz, supply

Supply of MS fabricated heavy duty base plate for mounting above Pump and Motor

Supply of fully automatic auto Transformer starter 20 HP suitable to control above motor (With transformer oil)

Supply of 100 Amps three phase Main Switch with neutral link.

Supply of dust and vermin proof cubical type floor mounting type control panel made out of 14 SWG sheet steel having bus bar chamber with copper bus bar comprising of following having one no. incoming & 2 nos. outgoing.

INCOMING - 1 No.

(i) 63 Amp. MCCB (adjustable type) complete with protection relays - 1 No.

(iv) 100 mm dial frequency meter - 1No.

(iv) 100 mm dial P F meter - 1No.

(v) Phase indicating lamp complete with instruments, fuses and toggle switch - 1Set

OUTGOING - 2 Nos.

(i) 40 Amps MCCB (adjustable type) complete with protection relays - 2 Nos.

(iii) LT power capacitors of suitable KVAR rating - 2 Nos.

(iv) Phase indicating lamp complete with instruments, fuses and toggle switch - 1 Set

(v) 32 Amps MCCB for light and fan - 1No.

Power Wiring and Earthing Material

Complete power wiring to carry out wiring from main to Pump House control panel to starter and to motors as detailed below:

(i) 50 mm² size 3½ core aluminium conductor armoured PVC sheathed cable of 1.1 KV grade

(ii) 15 mm² size 3 core Cu. flat submersible cable to be used multi run.

(iii) Jointing materials such as lugs, tapes etc.as required.

Complete double earthing materials such as earth plate, earth strips, coal, salt etc. required as per IE rules.

Main Piping and Valves

Suction Side

(i) CID/F Sluice Valve of size 100 mm with hand wheel - 2 Nos.

(ii) MSD/F bend 90º x 100 mm - 2 Nos.

(iii) MSD/F taper size pump inlet x 100 mm - 2 Nos.

(iv) MSD/F pipe 100 mm size as per site requirement - 1 Set

Delivery Side

(i) Cast steel sluice valve 65 mm size of class 300 ASA - 2 Nos.

(ii) Cast steel swing check valve 65 mm size of class 300 ASA - 2 Nos.

(iii) MSD/F enlarger pump outlet x 65 mm - 2 Nos.

(iv) MSD/F Tee size 65 mm x 65 mm x65 mm - 2 Nos.

(v) Blind flange 65 mm size - 2 Nos.

(vi) MSD/F distance piece 65 mm size as per site requirement-1 Set

(viii) MSD/F pipe 65 mm size as per site requirement - 1 Set

(ix) MSD/F bend 90º x 80 mm - 2 Nos.

(x) Nuts, Bolts, Rubber / Fibre packing for jointing above pipes and specials - 1 Set

Bye Pass Arrangement

(i) 80 mm size cast steel gate valve with hand wheel of class 300 ASA - 2 Nos.

(ii)80 mm size cast steel swing check valve of class 300 ASA - 1 No.

(iii) 80 mm x 80 mm x 80 mm MSA/F Tee - 1 No.

(iv) MSD/F bend 90º x 80 mm - 1 No.

Gauges (Presssure Gauge 100 mm dial, Compound gauge 100 mm dialComplete with all fitting

Supply of following tools required for maintenance of pumping plants DE spanner set Ring Spanner SetScrew driver suitable size : 2 Nos. Insulated Plier suitable size: 1 No.Hammer 2 Kg: 1 No.and other iteam as per requiredHeavy duty tool box suitable for above tools with locking arrangement- 1 No.Pipe wrench suitable size- 2 Nos.Screw wrench suitable size- 1 No.LT Megger: 1 No.

80 mm dia Bulk head water meter

Chain Pulley Block having 2 Ton capacity with Travelling Trolley.

Supply of rubber resistance sheet of size 1m x 2m x 0.025m

Supply of material for Pump House :-Furniture Table chair 04,Wall clock,Data chart Board- 1 No.

Installation and Commissioning of Pumping Plants with acessories inside the pump house but without civil works such as laying of foundations, cable trenches etc.

Testing of Pumping Plants against guaranteed figures of 'Schedule E' At Site and At works

Painting of entire installation with 2 coats of super enamel paint as per direction of Engineer-Incharge of works

Cartage of Pumping Plants and all acessories from store to site of work including head load charges from road site to site of works as required @ 5% of Material Cost i.e. Sub Total A

11 KV TRANSMISSION LINE, SECURITY CHARGES & TRANSFORMERS ETC with all Accesseories.Internal electrification of Pump Houses, Staff Quarters & external electrification with LED Lighting of campus of all stages.all complete,

Ashoka

M/S C.S. ENTERPRISES