Providing Valve arrangement For Existing Feeder Main Distribution Main at Pandarampatti Dava Nagar Ward No 1 North Zone

Amount

Supply and delivery of 110mm HDPE pipes PE 100 as per ISI 4984/2016 (PN6) the rate icluds cast of pipe and transport etc coup 180mm dia pipe.(P.no.29)

Supply and delivery of specials for HDPE pipes as per ISI 8360/1977 part I, Part II and Part III (P.no.32) & LR 110mm HDPE Tail Piece

Supply and Delivery of 100mm MS Flange SOW SW M S Flange the rate includes all cost and conveyence of materials and labour charges etc., complete

Earth work exacavtion for pipe line works having bed depth of 1.05m and bed width 0.75m on Linear Measurement Basis in the Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B as directed by Departmental officers. (P.no.296)

110mm HDPE pipes

Lowering HDPE pipes and specials to trench and laying to propar grade and aligment and as directed by the TWAD officer of 180mm dia pipe (P.no.268)

110mm HDPE pipes

Jointing the HDPE pipe and specials by but fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634(part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by department officers. (P.no.279)

110mm HDPE pipes

Supply and delivery of 100mm 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 (P.no.71)

Supply and delivery of 100mm 1 m length DUCTILE IRON CLASS PN10 FLANGED PIPES AS PER IS 8329/2000 the rate icluds cast of pipe and transport etc (P.no.48)

Jointing the 100mm C.I/D.I Double flanged pipes and specials with rubber insertion to with IS638(1979)and M.S bolts and nuts of IS1364-1(2002), including cost of jointing materials such as bot and nuts Rubber insertion and labour charges etc., complete. (P.no.264)

Refilling with excavated sand complying with standard specification fo for pipe line works having bed depth of 1.05m and bed width 0.75m on Linear Measurement Basis in the Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B as directed by Departmental officers. (P.no.296)

110mm HDPE pipes

Earth work excavation and depositing on bank with an initial lead of 10mtr and lift of 2mtr in narrow trench have a bed width 1.25m and below for laying pipes for water supply in sand silt or other loose soil sandy loam and ordinary soil SS 20B

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Supplying and fixing in position of SFRC Manhole covers of sizes 600x600mm best approved quality and as per atandard specifications etc.,complete.

smthomaiyar and son