MLA CDS - PL WS Work

Amount

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers a Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B

Supply and Delivery of Following size PVC Pipes 6KSC of best quality ISI make including cost and conveyence etc., complete (As per IS 4985 /2000 )

90mm dia (OD) PVC Pipe 6 KSC (ISI)

DI D/F GATE VALVES:Supply and delivery of DI D/F Gate sluice valves (soft seated) resilient seated soft sealing Gate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or equivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163- 89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years 80 mm sluice valve

Supply and Fixing of Ductile Iron class PN10 Flanged pipes (1 m length of pipes) of best quality ISI make including cost and conveyence etc., complete AS PER IS 8329/2000 (80mm DI Pipe)

Supply and Delivery Of All Flanged DI Specials of best quality ISI make including cost and conveyence etc., charges(As per 9523/2000)

Supply and Delivery of 50 mm CI Single Air Valve as per ISI 14845/2000 and with 5 Years Warranty

Supply and Delivery of 80mm GM Gate Valve of best quality ISI make including cost and conveyence etc., complete

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

90mm dia (OD) PVC Pipe 6 KSC (ISI)

Supply and Delivery of 80 mm GI Pipe B Class of best quality ISI make including cost and conveyence etc., complete (As Per IS 1239/PART I/2004 )

Lowering 80 mm GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with GI Specials and as directed by Departmental Officers

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. complying with std. specifications.SS 20 B

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.00m height for plane surface such as RCC Slab, Rectangular Beams, Tee (or) ELL Beams, Lintel Bed Block, Slabs, Landing Slabs, Beams Canopy, Side Slab (or) Square (or) Round columns etc., as detailed below with all cross branching using M.S. Sheets of size 80cm x 60cm and B.G. 10 stiffended with welded M.S. Angles of size 25 x 25 x 3mm for boarding laid over silver oak or country wood joints of 10cm to 30cm to dia spaced at 75cm c/c etc., complete complying with standard specifications as directed by departmental officers etc., complete.

Plain Cement Concrete 1:3:6 Mix (one part cement, three part sand and six part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supplying fabricating and placing in position of steel rods using TMT. or Ribbed Tor Steel including cost of binding wire, cost of labour charges for fabrication and placing in position etc. Complete. Complying with std. specifications.

Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part sand and three part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specific

Refilling in basement with excavated earth in layers of not more than 15cm thick well rammed and consolidated etc., complete

DIVYA BUILDERS