Construction of Two no. of OHT and Extention of Water Supply Pipeline under Strengthening of Jeewanwala Water Supply Scheme including supply of all material, labour, TandP etc. complete

Dismantling of Road

Dismantling of flexible pavements (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilometre, as per direction of Engineer-in-charge. Bituminous Courses

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. Cement Concrete.

Providing and laying C.C. pavement of mix M-20 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed boadr vibrator, vacuum dewatering process and finally finished by floating, brooming with wire brush etc, complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for seperately). (Note:- Cement content considered in this item is @ 330 kg/cum, Excess/less cement used as per design mix is payable recoverable seperately).)

EARTHWORK FOR CUTTING, FILLING AND DISPOSAL OF SURPLUS EARTH 2.01-Excavation in Pipe line Trenches Excavation in ordinary soil (loam, clay, sand) for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling, watering and ramming of excavated earth in to the trenches.

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

Disposal of building rubbish/malba/similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50m initial lead, for all leads including all lifts involved.

HDPE pipe for water supply conforming to IS:4987-1995 Providing of all materials, carting from site store to site of work, lowering into trenches with true to alignment, laying & Jointing of full lengths of HDPE pipes, completion of work with testing of pipe line including supply of Jointing materials. PE-100, Normal Pressure (PN)-10 in 10 kg/cm2 63mm DIAa pipe

75mm DIA pipe

90mm Dia pipe

110mm Dia pipe

D.I. pipe conforming to IS:8329/2000 Proving of all materials, carting from site stroe to site of work, lowering into trenches with true to alignment, Laying& Jointing of full length S&S Centrifugally Cast (Spun) Ductile Iron Pipes including supply of 'EPDM' rubber gaskets conforming to IS:5382-1985 with testing of pipe line complete.D.I PIPE S7S K-7 a) 100mm DIA Pipe

b) 125mm DIA Pipe

b) 150mm DIA Pipe

Providing and laying D.I. specials of calss K-12 suitable for push-on jointing as per IS:9523: upto 600 mm(LS)

Valves & Valve Chambers DI D/F Sluice Valves Conforming to IS:14846-2000 Kirloskar or equivalent): Pressure PN 1.6(a)100mm

Pressure Reduce Valve (a)100mm

Fire Hydrant Valve IS 5290 (Flanged) 80 mm Diameter

Construting masonry Chamber 90x90x100 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, 160mm bottom diameter and 180mm 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 concerete 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 for different types of valves. (SV= 6+PRV=3+Fire Hydrant=2=11)

Over Head Tank-Supply of all meterials labour, T&P etc and construction of RCC OHT of following capacities (in kl) and 12m staging with 1.00m wide RCC stair case from GL to balcony and from balcony to top dome 1Mx1M R.C.C, landing at suitable locations and railed (M) pipe on 65x65x5mm angle iron posts fixed with lader, from top to the floor inside of tank, M.S, M.H. cover with locking arrangement, lightining conductor as per electricity rules, water level indicator, supply and fixing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60m wide apron, painting on tank body vertical pipes , ladder, M.S.M.H. cover, ventilator column etc, complete with approved water proofing (apex)/enamel paint, testing, filling water for testing purpose etc, including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M² staging 12m. Including Additional rates for stagin per meter height beyond 12m height including cost of all materials, labour, shuttering, scaffolding T&P complete (a)50 KL 12m staging height for zone-1

(b)50 KL 18M staging height for zone-3

Supply of all materials,labour, T&P etc and construct a pump house with size (3.60mx3.0mn) as per design and drawings, including cost of all labour and fittings all complete

Providing all materials, labour T&P etc and construction Boundry wall 2.00m height & iron grill over it, all round the tubewell & pump house

Providing all materials, labour T&P etc and construct 3.60M wide entrance gate with wicket gate (1m wide), Gate pillars for controlling approach to the area.

Supply, fitting and fixing brass ferrule including connection of following Dia and upto 450mm long with screw, jamnut sockets etc., complete in all aspect including cutting trenches in all sorts of soil and filling up the trenches as per unit estimate and direction of the Engineer-in- charge 15 mm