Public Health Engineering Department Tender

a) Depth of excavation not exceeding 1.50mtr. but not required shoring .

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation.

Disinfection and washing the tank and pipe connection including clearing the inside of the tank etc. complete as per direction of EIC.

Supplying Bleaching Powder of approved brand (DCM/Modi/Kanoria) including all charges and free delivery at site.

Cleaning the chokage of AC/DI/CI/UPVC pipes in the existing line by split bamboo passing through the new pit on the line and cleaning silt, bats or any obstructed materials in the line and cleaning by washed water (work to be executed as per prior approval and direction of EIC.

Bituminous pucca road (approx. 450mm depth) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing/crossing all dia of pipe line as per direction of EIC

Making barricading of excavation trenches of road witdth upto 15mtr to avaoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6" size iron rail as per direction and satisfaction of EIC(Applicable where critical situation arise and take up the work as per direction of EIC

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supplyof sand. (payment to be made on measurement of finished quantity) (B) Do - by fine sand

Supplying ,fitting and fixing in position G.I pipes of Tata make for underground works with all necessary accessories specials viz. socket bend,tee,union,cross,elbow,nipple,short piece etc including cost of all materials,jointing materials,cutting pipes,making threads,cutting trenches upto 1.5 mtr below surface in all sorts odf soil and refilling the same as directed with two coats of painting on GI pipes and specials with bituminious paint completebin all respect (Payment will be made on the centre line measurement of the total pipeline including all specials No seperate payment will be made for accessories,specials.Payment for painting will be made seperately. 80mmdia.medium quality.

(II) Cement concrete with 30mm down graded shingles excluding shuttering . N.B.Variety,(In ground floor.)1:3:6 proportion.

Making lighting arrangement for continuation work during night including all charges (Applicable exclusively for emergency situation and as per direction of EIC.)

Opening the cap / plug of washout point and opening sluice valve to clean the pipe, cleaning the cap / plug and sluice valve after completion of the work including earth work in excavation and refilling the same, draining out washed water etc. as per direction of ElC and replacing RCC Top slab cover where necessary including refixing the opened cap/plug in position complete.

Dewatering from the excavated trenches for repairing any type of pipe line including Hire Charge of pump / carriage / Fuel & lubricant / Operator etc. for big dia pipes more, than 200 mrn dia all complete as per direction of EIC. (This item will be executed after the permission of E.l.C.)

a) Construction of RCC street stand post (700mm height) of RCC (1:1.5:3) footing over 75mm thick 4:2:1 P.C.C over a single B/F soling with 1% reinforcement, connected with saddle piece & 15mm dia brass ferrule with supplying fitting, fixing 15mm dia G.I. nipple, G.I.socket, G.I. 200mm x 150mm reducing elbow and 20mm dia GI(m) TATA pipe of (avg.) 2.6mtr. long and one 15mm dia alloy Iron with brass spindle bib cock with socket and 20mm G.I. elbow 2nos. with 15mm GI(m) TATA pipe of 0.225mtr. for connection of stand post to distribution line as per deptt. design and drawing as per direction of EIC along with Construction of platform of size CC platform (1:2:4) over a single B/F soling below G.L over 150mm.thick sand filling, neat cement finish over platform and inner side of band and 15mm thick cement plaster (4:1) on top of platform band and outside upto G.L. as per deptt. drawing and as per direction of EIC

Construction of different dia Sluice valve /Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified] i) 100mm dia

300mm dia

Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the ency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solven cement (as per IS:14182-1994 including cost of all fabricated PVC fitting i.e. tees,bend, reducers, adopter etc.as per IS:101 1988 and makin flange joints including supplying required quantity of nuts, bolts and rubber insertion (CIDF sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawin direction and satisfaction of the E.I.C N.B. i) Manufacturer’s test certificate for UPVC pipe & specials to bproduced before laying of pipe line. ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. 90mm (OD)

Supplying, fitting and fixing Peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings (tested to 21 kg per sq. cm.).(ii) 80 mm dia

Making flange joint to CIDF pipe,specials,valves etc,with supply of necessary nuts and bolts,rubber insertion of 62kg/m2(3mm guage) and materials required inclusding dewatering if any tools and plants ,labour cost etc.as per specification and direction of EIC(Nuts and bolts shall be of TATA/GKW make)for

300mm dia

Renewing lead joint to CI pipes and specials and spun yam including reusing 60% of old and using 40% new lead of approved quality new span yam and caulking the same properly including labour charges foe dismantaling the existing damaged portion complete as per direction of EIC.Approved quality lead,spun yarn,fuel and other materilas will be supplied bt the agency including necessary earth work in excavation and back filling in same trenches(Lead if supplied by the department will be recovered @145/kg)NB:This item will be executed as per specific direction of EIC

300mm dia to 350mm dia

Add GST @18%

Add CESS @ 1%