ESTIMATE FOR LAYING UNDERGROUND UPVC PIPELINE OF THE OUTLET AT 22000/TR OF DOGRAN DISTY

Excavation by mechanical means(JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. providing & fixing caution boards, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect. Earth work upto 1.5 m. Depth for. All classes of soil except rocky

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth

10mm thick Cement Plaster 1:3

10mm thick cement plaster 1:3 on floors.

Providing and fixing of Alfa valve of 250 mm dia complete Including all tax and charges

Laying , fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications 250 mm o/d UPVC pipe of 2.5 Kgf. / sqcm

Supply of UPVC Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) complete as per specifications 250 mm o/d UPVC pipe of 2.5 Kgf. / sqcm

Providing & fixing 250 mm Dia. Equal Tee (6 kg/cm2 pressure) conforming to IS codes with latest amendments if any at site of work including loading, unloading and rehandling if any complete in all respects as per design and P.W.D. specifications and instructions of engineer in charge.

Providing & fixing 250 mm Dia. Short OR long Bend (90 Degree)(6 kg/cm2 pressure) conforming to IS codes with latest amendments if any at site of work including loading, unloading and rehandling if any complete in all respects as per design and P.W.D. specifications and instructions of engineer in charge.

Providing & fixing 250 mm Dia. Socket (6 kg/cm2 pressure) conforming to IS codes with latest amendments if any at site of work including loading, unloading and rehandling if any complete in all respects as per design and P.W.D. specifications and instructions of engineer in charge.

Providing & fixing 250 mm Tail end point 6kg with M.S./C.I. flange(6 kg/cm2 pressure) conforming to IS codes with latest amendments if any at site of work including loading, unloading and rehandling if any complete in all respects as per design and P.W.D. specifications and instructions of engineer in charge.

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing , testing & cost of Nut ,Bolt & insertion sheet, all carriage complete (with the approval of Engineer incharge)(A) Class PN-1 as per ISI (g)250 mm i/d Sluice Valves flanged

Providing & fixing Single air valve ISI Marked as per IS-14845 including jointing all carriages complete (b) C.I Double air valve Screwed(Size 50mm)

Providing and filling sand grading as per specifications or fine grade around the various sizes of G.I. pipes in external work.

Providing & fixing 250x50 mm Dia. MS Service saddle (6 kg/cm2 pressure) conforming to IS codes with latest amendments if any at site of work including loading, unloading and rehandling if any complete in all respects as per design and P.W.D. specifications and instructions of engineer in charge.

Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.6 m. x 0.6 m.

Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.9 m. x 0.9 m.

Providing, laying, fixing, testing and commissioningof Class heavy duty MS Pipe conforming to IndianStandard IS:1239/3589 including fittings like tees, bends, sockets, elbows, flanges, tapers, nutsbolts, gasketsetc. fixing the pipe on the wall /ceiling with suitable clamp sandpainting with two or more coats of synthetice paint of required shade complete in all respects. (d)50mm internal diameter

Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design

Any Other items