GENERAL

Cutting open C.C. road surface with concrete saw cutter and removal with Breaker

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH.

Carting away the surplus excavated earth from the work site with a lead of 1 km beyond initial lead including loading,unloading and conveyance but excluding charges etc

Filling of Stone Crusher Dust for foundation trenches including cost and conveyance off all materials and all labour charges ramming,watering etc, as per drawing and technical specification in Clause 305.3.9 MORD & 304 MORTH

Manufacture, Supply, & Delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to anywhere in A.P. Excluding excise duty, sale tax and specials etc., complete (PH SSR P.No.53) (PE-100 6kg/sqcm)

(a) HDPE Pipe 110mm dia

(b) 110mm dia HDPE Collars

(c) 110mm dia M.S Flanges

(d) 110mm dia HDPE TEE

(d) 110mm dia Dummies

(d) 110mm dia HDPE Bends

Manufacture, supply and delivery of the following CID Joints with drill/ core holes and including cost of ISI marked rubber rings of IS 10292-1988, bolts and nuts conforming to IS 1363 Part-I & Part-III/ 1984 etc., suitable for AC C.I Pipes including taxes etc, complete(b) 100mm dia CID Joints

Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation but excluding Taxes. (P.H Items, P.83)(b) 100mm dia Sluice Valve

Labour charges for lowering and keeping in position of C.I. Sluice valves(with cap/with hand wheel), reflux valves and scour valves.100mm dia Sluice Valve

Lowering, laying and jointing HDPE pipes with HDPE copulings or CID joints complete with rubber rings in readymade trenches true to alignment and gradient including filling with water lead upto 500 Mts and testing to required pressure including all sundries but excluding cost of jointing materials and conveyance from source of supply as per BIS No.6530/ 1972 - 1 Rmt (b) 100mm dia CID Joints

Manufacture, Supply and Delivery of Cast Iron Pipes and Fittings (spls.) Conforming to IS. No. 7181/1986, 5531/1988, 3950/1979 and C.I.D Joints confirming to IS No.8794/1988 at site of work anywhere in A.P. Including, loading, unloading, transportation to site of work stacking at site transit risk and package, excluding taxes and duties(a) 100mm dia C.I Tail Piece

Supply and delivery of following material Standard make approved by the depatmental authorities etc. complete

(a) Rubber Packing

(b) Bolts & Nuts

Bailing out the water using oil engine including hire, fuel & operator charges etc., complete.

Laying and jointing of HDPE pipes by butt fusion welding as per IS:7634 –part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure (as per SSR 2014-15 Page No.4)HDPE Pipe 110mm dia

Providing House Service Connections by providing clamp saddles for tapping from HDPE mains with MDPE Fusion tapping saddle with female metal thread (SS-304) as per BSEN 12201/3 EN 1555/3 or ISO 8085-3 with pressure rating as PN 12.5 compression elbow with one side compression end suit 1/2" (20mm OD) MDPE pipe and other side with male off-take with SS-304 material inserts of size 1/2" BSP{ threads body nut and cap polypropylene clip ring POM (Acetylicresin) and O ring of NBR material as per ISO 14236-2000 standards wioth pressure ratingPN 16 Compression elbow with both side compression end to suit 1/2" (20mm OD) MDPE pipe body, nut and cap polypropylene clip ring POM (Acetylicresin) and O ring of NBR material as per ISO 14236-2000 standards wioth pressure ratingPN 16 . including all taxes transportation and other levies and cduties excluding GST & Seignorage etc, on HDPE mains .including all labour charges etc.complete

HSC connection on 110x1/2" HDPE mains for Houses located pipe line side

HSC connection on 110x1/2" HDPE mains for Houses located pipe line Opp side

Engaging of Fitter and labour for Interconnection including welding, Gas cutting all type of necessary charges. Etc., complete

Laying of Plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 / 53 grade at cement as per Clause 1501.2.2 M30 (Grade) at 400 kg per cum, coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork, spreading the concrete with shovels, rakes, compacted using needle and plate vibrators and finished in continuous operation including curing of concrete slabs for 28- days and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. Culverts approaches

Provision for Seignorage Charges

Towards Merit 2% on Seignorage Charges

Towards Consideration amount 100% Seignorage Charges

Towards DMF 30% on Seignorage Charges

Provision for NAC @ 0.10%

Provision for GST @ 18%

Provision for TPQA @ 0.739 %

Unforeseen item