Strengthening of Harinagar (Harinagar) Water Supply Scheme in Okhalkanda, Nainital

Amount

Construction of Spring Collecting Chamber with Wing walls

Protection Work (construction of retaining wall )

Providing of all materials, Carting from site store of work , Laying and Jointing of 4.8 mm thick MSERW Pipe including supply of all jointing materials in trenches with its cutting, threading and testing of pipe line etc complete.

80 mm dia MSERW Pipe

65 mm dia MSERW Pipe

Construction of Circular Pillers for Rising Main

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. The Cost of CWRs of corresponding capacities has been given in Rupees.

Proposed 25 KL CWR

Supply of all Materials, Labours, T&P etc. and construct a New Pump House with size (3.60 m x 3.0 m) as per design and drawings, including cost of all Labour & Fittings all complete.

Construction of 25 Kl of Sump well

Supply and fixing of Bucket type chlorinator of 5 Liter capacity at top of all service raservoirs.

S.I.T.C. OF KIRLOSKAR MAKE CENTRIFUGAL PUMP SET CAPACITY 40 HP, HEAD 380 MTR, DISCHARGE 200 LPM WITH BRONZE IMPELLER, HEAVY DUTY BASE FRAME , COUPLING AND COUPLING GUARD.

S.I.T.C. CG MAKE MOTOR FOR ABOVE PUMP 40 HP 2900 RPM

Supply, Installation, Testing & Commissioning on turnkey basis for fully automatic pump automation control pannel of 250 Lpm of 360 mtr. head capaciy having intelegent unit having" FIELD PROGRAMMABLE LOGIC CONTROLER based SCADA operated pump motor startRun Control Protactagainst faults automatically operated controle and management system" for supervisory control and data acquasition system at pumping water supply schemes & two year freeof cost AMC for warranty period of following dutiesas per specifications sheet enclosed &suaitable for integrationsin the existing system including cartage from works of manufactures up to site of work Capacity of 250 Lpm of 360 mtr. head.

Supply installation testing and commissioning of three phase digital rolling contact survo voltage stablizer suitable for unbalance voltage and unbalance load including fixing of proper size copper lugs on input and out put cable both end at defferent sites on turnkey basis including five years cost free maintenance. Input voltage 330-460 volts (phase to phase) capacity - 40 kva

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately (20% of the total Road)

Construction of Un-reinforced, Cement concrete pavement, thickness as per design, over a prepeared sub base with 43 grade cement or any other type PCC Grade M-30, coarse and fine aggregates conforming to IS: 383,maximum size ofcoarse aggregate notexceeding 25 mm,mixed in a concrete mixer of not less then 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel, laying and fixing of wedges, steel plates including levelling the formwork and laying and fixing of 125 micron thick polythene film, as per drawing), spreading the concrete with shovels, rakes, compacted using needle, and plate vibrators, finished in continuous operation and curing of concrete slabs for 14 days, using curing compound where specified and water finishing to lines and grade as per drawings and technical specifications. (20% of the total road)

Excavation in Pipe Line Trenches Excavation in ordinary soil (loam, clay, sand) for foundation including lift up to 1.5M and lead up to 30M filling waterring and ramming of Excavated the earth in to the trenches or into the sides between foundation trenches or in to the plinth (75% of Total Quantity)

Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling, waterring and ramming of Excavated earth in the trenches. (25% of Total Quantity)

Providing of all materials, Carting from site store of work , Laying and Jointing of G.I Pipes confirming to IS: 1239 (PART-1) including supply of all jointing materials like specials white lead,hemp and oil etc in trenches with its cutting, threading and testing of pipe line etc complete. G.I. PIPE CONFORMING TO IS : 1239 (PART-1) -2004 Medium Duty (Class 'B')

15 mm dia GI Pipe

25 mm dia GI Pipe

40 mm dia GI Pipe

50 mm dia GI Pipe

65 mm dia GI Pipe

Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm 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

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 (1 cement : 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 :

Providing and fixing Woltman type Bulk water meter inline type, flenge end with integral mounted display and all necessary fittings etc complete

50 mm dia nominal bore

Providing and making New house service connections from water supply distribution GI pipe line upto water meter chamber inside the property using GI pipe including supply and fixing of electrofussion saddle ,brass ferrules elbow, ball valve etc complete with earthwork, road cutting with restoration works

Balwant Singh Bora

Jagdish Chandra Sharma

Puran Singh Bora