Water Supply And Sanitation Department Tender

Panel Board

Submersible cable Size 2.50mm2

Column Pipe (G.I) 65 mm i/d

C.I.FITTING INSIDE PUMP CHAMBER Providing & Installing 100 mm dia delivery main (from Tube-well to duck foot bend including cost of C.I.D/F Pipes, D/F Sluice Valves, D/F Non Return Valve & Specials as C.I. Bends, Tail Piece Tees, Pressure gauge, Air Valve V notch haudi etc. inside the Pump chamber as per DWSS standard design and analysis complete in all respects. (Annexure-3) As per IS1536-2001 & 1538-1993 reaffirmed 1999 and electro steel Casting/Kesoram pipe make).

Disinfection Unit: Providing Installing testing and commissioning and one no. electronically actuated, diaphragm operated, metering system, chemical dosing chlorinator, suitable for delivering 0.5 to 6 liter of bleaching powder solution/ sodium hypo solution per hrs under maximum deliver pressure up to 7kg/cm2 and suction left not less than 1.5 meter. (Milton roy or Equivalent make)

RCC OHSR Construction of one No. RCC OHSR 50000 ltr Capacity having height of 20.00 m up to FSL 17.00 up to Sill from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule No.3. Providing and fixing D.I. K-9 D/F expansion joints latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, Conforming to ISI - 13382 and C.I/D.I. D/F sluice Valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipes, including providing and installing inlet, outlet scour pipe and overflow DI double flanged pressure pipes DI K-9 horizontally cast in sand moulds as per IS 8329-2000 and latest duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel & painting of all complete shall be included in cost & P/F aluminum leader inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil of is less than 8.75 tone per sqm. In case the safe bearing capacity of sail is less than 8.75 tone per Sqm. The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specifications. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR+ Prevailing Ceiling Premium including providing and fixing automatic Electronic Water Level control Device and Construction of Plinth protection around OHSR with masonry toe wall with 40 mm thick CC 1:2:4 on top over 100 mm thick CC 1:8:16 & inside earth filling within lead of 5 km, including overflow scower haudi complete in all respects.

uPVC RISING MAIN Providing, Fixing, laying, jointing, cutting & testing of uPVC Pipes & Specials (10 kg./cm2) including cost of excavation complete in all respects . 110mm o/d (Mechanical)

Sluice Valve & Sluice Valve Chambers Providing & fixing C.I D/F Sluice Valves ISI marked 14846-2000, including cost of tail piece, rubber joint, gland dory, Nuts, bolts & accessories, complete in all respects. 100 mm Nominal Bore (N.B.)

Construction of brick masonry sluice valve chamber size 0.90m x 0.90m complete in all respect.

DEVELOPMENT OF WATER WORKS SITE. Providing & fixing 1.2mtr high fencing around the head works site with 1.65 meter post, placed every 2.5 meters apart, embedded in cement concrete blocks and every tenth post to be strutted with three rows of G.I. Barbed wire weighing 9.34 Kg per 100 meters (minimum) and fixing with GI staples tied to 6mm bar nib, with binding wire or by providing cut, including drilling holes in the post, including cost of posts, winding wire, strutted earth work in the post & aluminum painting complete in all respects.

Providing & Fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI marked wire 4mm dia fencing pole size at bottom 4"x4", size top 3" x 4", Length 6ft, hooks 6 No. including cost of excavation, sand filling and erection complete in all respects.

Providing & fixing D-Hook complete with MS Bolts size 300mm x 18mm complete in all respect.

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects.

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22 m x 1.37 m complete in all respect.

Construction of Foot Path with masonry toe wall & earth filling and Cement Concrete 1:8:16 with 40 mm gauge stone aggregate, 40 mm thick cement concrete topping 1:2:4, inside water works complete in all respect.

Providing & fixing MS sign Board complete in all respect.

DEVELOPMENT OF WATER WORKS SITE. Providing & fixing 1.2mtr high fencing around the head works site with 1.65 meter post, placed every 2.5 meters apart, embedded in cement concrete blocks and every tenth post to be strutted with three rows of G.I. Barbed wire weighing 9.34 Kg per 100 meters (minimum) and fixing with GI staples tied to 6mm bar nib, with binding wire or by providing cut, including drilling holes in the post, including cost of posts, winding wire, strutted earth work in the post & aluminum painting complete in all respects.

Providing & Fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI marked wire 4mm dia fencing pole size at bottom 4"x4", size top 3" x 4", Length 6ft, hooks 6 No. including cost of excavation, sand filling and erection complete in all respects.

Construction of Foot Path with masonry toe wall & earth filling and Cement Concrete 1:8:16 with 40 mm gauge stone aggregate, 40 mm thick cement concrete topping 1:2:4, inside water works complete in all respect.

Providing, Fixing, laying, jointing, cutting & testing of uPVC Pipes & Specials (6 kg./cm2) including cost of excavation complete in all respects.

Excavation with JCB

uPVC Pipe 160 mm o/d

Excavation with Manually

uPVC Pipe 63 mm o/d

uPVC Pipe 90 mm o/d

Making connection with existing pipe line including cutting cost of D-joint, labour for fixing specials excavation bailing out etc 90mm o/d

Providing & fixing C.I D/F S.V. including cost of tail piece, rubber insertion, gland dori, Nut bolts & accessories complete in all respects. ISI marked

150mm i/d

100mm i/d

80mm i/d

Providing, fixing and jointing ISI marked Gun-Metal peet valves (Heavy Pattern) as per IS 778 with hand wheels, on G.I Pipe lines laid in the ground or inside buildings including all carriage complete.

50 mm i/d Gun metal peet valve heavy pattern

40 mm i/d Gun metal peet valve heavy pattern

Construction of masonry sluice valve chamber size 0.60m x 0.60m as per DWSS standard complete in all respect

Construction of masonry sluice valve chamber size 0.90m x 0.90m as per DWSS standard complete in all respect.

Contractor shall be quote rates only for dismantling of mettaled road & back filling with excavated earth fully compacted the restoration of the mettaled road to its original condition will be done by the concerned department i.e. PWD (B&R) PMB/Panchayati Raj) 90mm o/d 50 No road cut x 4 mtr = 200 mtr

Dismantling and restoration of Cement Concrete Road complete in all respect.

63mm o/d

Dismantling and restoration of interlocking tile complete in all respect

63mm o/d

90mm o/d

House water connection

Providing Proposed water connection to house hold up to wall with providing laying, jointing, testing MDPE pipe line 15mm o/d 2 mtr & GI 15mm i/d 2.50 mtr. Including cost of specials such as tees, bends, sockets, elbow etc, cutting threading and testing in trenches in the ground and ISI marked 15mm i/d GN ferrule as per IS:2692 and 3" i/d clamp with C.I bib cock 15mm i/d as per IS:210 with stainless steel spindle of approved make as per CSR 30.65(b) complete with excavation.

Water Meter Providing and fixing multijet water meter to household including cost of specials such as tees, bends, sockets, elbow, peet valve, union, nipples and hooks etc cutting, threading and testing complete in all respect.

Environmental Management Charges

Surface dressing of ground including removing rank vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m in all kinds of soil

Digging of pits in all kinds of soil & refilling the same, with the excavated earth mixed with well decayed farm, yard manure @30% of pit volume and insecticide for termite control

Supplying and planting permanent trees in prepared pits and watering

Planting seedings including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of seedings at 20cm distance from plant to plant and row to row

Painting ground covers (ordinary) including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 25cm distance from plant to plant and row to row

Providing for one way stand post with Khura complete in all respects.

O&M W/S System for 3 months including O&M repair of leakage, Supply of full time pump operator-cum-Chowkidar Supply of Sodium, hypochlorite solution for disinfection for 3 months after completion of work.