Construction of OHT laying and jointing of different size of HDPE pipe line in Distribution System and DI K9 DI K7 in GI Medium pipe line in Rising Main and other appurtenant works for JHAJRA WATER SUPPLY SCHEME Block Sahaspur, District Dehradun

Amount

CIVIL WORKS :- Supply of pipe of followingh size.

DI K-9 pipe conf. IS. 8329/2000.

150 mm dia.

DI K-7 pipe conf. IS. 8329/2000.

150 mm dia.

Providing Lowering into trenches with true to alignment. Laying & Jointing of full lenghts of HDPE Pipes of specified grade as per IS:4984-1995 and specifications, with testing of pipe line including supply of jointing materials. :- PE-100 Grade PN-6.0 (6.0kg/cm2)

160 mm dia.

140 mm dia.

110 mm dia.

90 mm dia.

75 mm dia.

63 mm dia.

50 mm dia.

Excavation of earth for pipe line in trenches with lift upto 1.50 M. & lead up to 30 M. including refilling, watering, ramming, of excavated earth into the trenches and removal of surplus earth up to a distance of 60 M. form trenches including supply of labour, T&P etc. all complete (Assuming that 90% pipe line is laid in trenches. It is estimated that 75% excavation will be in soil mixed with shingle bajri & boulders and 25% will be in medium rocks.For New Pipe Line

Soil mixed with boulders & bajri

Medium rocks

Supply and fixing of the following fittings including local cartage of materials, labour, T&P etc. complete :-

CI D/F SLUICE/ VALVE(CLASS-I) as per IS: 148/46-2000 (Kirloskar or equivalent) pressure PN 1.0

150 mm dia.

100 mm dia.

Wheel Valve

80 mm dia

65 mm dia

50 mm dia.

AIR VALVE

20 mm dia.

Supply of all materials, labour, T&P etc. and construct the following valve chambers as per type design

Sluice refluex valve chamber (0.90Mx0.90mx1.00m)

Air Valve chamber

Wheel Valve chamber

Provision for Cutting of road surface for laying of pipe line including supply of all mterial, labour, T&P etc. complete. Average breadth 70 cm. to pay other Deptt.

Bitumen road (B-M/SDBC)

Cement concrete road

Provision for making of These Roads

Kuchcha Road

Cement concrete

Provision for restoring of house connection & that might be damaged during excavation & laying of pipe line of existing connections

Provision for nala, canal & big drains etc. crossing

Protection works of the above items as per site requirement

R.R. 1:6 Stone masonary

P.C.C IN 1:2:4 with cement local sand and 20 mm gauge stone ballast including supply of materials, labour, T&P etc. for proper completion of work. (In Cement Concrete Block)

Supply of all materials, labour, T&P etc and construction of R.C.C. O.H.T. with 1.00 m wide R.C.C. stair case from G.L. to balcony to manhole with 1Mx1M R.C.C. landingh at suitable and railed with 3 rows of 20 mm dia G.I. (M) pipe on 65x65x5 mm angle iron posts fixed with ladder and front top to the floor inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator, fixing of outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide aproin, painting on tank body verticl pipes ladder M.S. M.H. cover etc. complete with approved water proofing/enamal paint, testing, filling water for testing purpose etc. excluding Supply of vertical pipes and specials, assuming bearing capacity as 8 M.T/M2

OHT 350 KL with 24 M STAGING

Earth filling in the water works campus including levelling and dressing for development of site for staff quartes including cartage of earth upto a distance of 5 chains of the water work from the main road from following places.

Supply of all materials labour,t&p etc and construct boundary wall as per type design

Supply of all Material Labour T&P etc & construct SC P.C.C Drain along the boundrywall

Supply of all material labour T&P etc & Construct 3.60 m x3.00m wide Iron Gate with pillar and gate

Provision for CC Road at work site

Private House connection with including cartage & Supply of all material Labour, T&P etc for proper completion of work from

Supply of all materials,labour,T&P etc and construct pump house as per type design and drawings complete

E&M WORKS :- Transportation of Rig Machine, Air compressor O.P unit camp equipages, connected T&P & necessary material required for drilling up to site of work, including loading, unloading etc. complete.

Erection and Leveling of Rig Machine at site of work

Dismantling of Rig Machine & Clearance of site after satisfactory completion of work.

Drilling of borehole from GL to 120 mtr. BGL

Supply and lowering of MS ERW fincut Plain pipe

Supply and lowering of MS ERW fincut Slotted pipe

Supply and fixing of tubewell cap.

Supply and fixing of M.S.D.I housing clamp and girder.

S/F of Bail plug as required.

Supply and shrouding of Pea gravel

Development of tubewell by Air compressor unit.

Development of tubewell by the O.P unit.

Geohydrological survey of site.

Chemical & bacteriological testing of water sample

SITC of following pumping plants & accessories at tubewell : SITC of Submersible pump-set.

Supply of spare Submersible pump-set.

Wall mounting Starter cum panel.

Cu conductor,PVC insulated 3- core XLPE submersible cable.

Main Incomer MCCB with MCCB enclosure box.

Jointing material.

Double loop GI earthing for pumping plant

Main Piping and Valves

Pressure gauge.

Supply of tools.

Supply of chain pulley block .

Supply of rubber resistance sheet .

Supply of Chlorinator Dozer pump.

Injector and NRV with PVC pipes etc.

PVC tank.

Starter cum panel for chlorinator

Single phase automatic stabilizer

Chlorine testing kit

Supply of Sodium hypo-chloride (Naocl) solution

Testing of pumping plants at site

Painting of entire installation.

Supply of ,Rolling contact Copper wound Servo Voltage Stabilizer,

Al. armoured cable

TPN, Change over switch

Complete GI earthingfor servo voltage stablizer

Mini RTU for SCADA based automation

Auto phase reversible unit

Wiring for light point, fan point etc.

Wiring for circuit/submain alongwith earth wire with 2x2.5 sq. mm + 1x2.5 sq. mm

Wiring for circuit/submain alongwith earth wire with 2x4 sq. mm + 1x4 sq. mm .

Supply and fixing of metal box.

Supply and fixing of S.P.N. sheet steel, MCB DB,

Supply and fixing of MCB

Supply and fixing of double pole isolator .

Supply and fixing of LED tubelight

Supply in fixing of LED external lighting luminaires .

Operation & maintenance

BHARAT SINGH PANWAR

O.P. Gupta Constructions Pvt Ltd