Providing distribution system with FHTC (6 Nos) for MelaManakkudi habitation in Manakkudi panchayat (800 mtrs)

Amount

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the Depatmental Officers.

Supply and delivery of the following sizes of GI pipes and Specials requied The Galvanised mild steel tubes continuously welded Electrilc Resistance Welded (ERW), High Frequency Induction Welded (HFIW), Hot Furnaced welded (HFN) types screwed in both ends, conforming to IS 554/85 for pipes threading, socketted on one end and the other end protected with plastic thread protector, in random length of 4 to 7m GI pipes conforming to IS 1239/Part-I 1990 and as amended from time to time and bearing ISI Mark. The cost of pipes should include loading, freight, transit , insurance, incidental charges, packing taxes and transportation charges to stock yard in good condition etc., complete (the cost excluding unloading from lorries at stock yard and stacking which will be paid separately) and as directed by the Departmental Officers.

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the Departmental officers.

Labour for cutting open road for laying water mains - BT Road or Macadam Road

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete.

CC 1:2:4 using 20mm graded aggregtes of HBGS centering, shuttering strutting, but including cost of mixing concrete, placing, finishing, curing etc., complete

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the Departmental Officers.

Lowering GI pipes and specials to trench and laying to proper grade and alignment, jointing with GI specials and as directed by the Departmental Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the Depatmental Officers.

50 MM GI Pipe Cutting

PVC Elbow 63mm

PVC Tee 63mm

PVC End Cap 63mm

PVC Reducer coupler 63 x 50mm

GI Elbow 50mm

GM Gate Valve 50mm

63 x 20mm PVC Saddle Piece

Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm

Brass Flow Control valve 20 mm dia

25mm PVC Pipe

Cost and Supply of screw down Tap 15 Dia (Heavy Type)

Earthwork excavation and depositing on bank for foundation, with an initial lead of 10m and initial lift of 2m including shoring, strutting and bailing water wherever necessary and all other incidental works etc., complete in all classes of Strata

Lowering MDPE pipes and specials in the trenches and laying to proper grade and alignment, jointing with all incidental charges etc complete

Labour for refilling excavated earth work in pipe line trenches

RCC Pre cast Stand post with Platform including loading and unloading ,fixing ,Material and labour charges for painting the numbering and JJM logo on it etc complete

Supply and run of 2 X 1.5 sq.mm (22 / 0.30) PVC insulated SC unsheathed copper Conductor of 1100 V grade in 25 mm dia GI pipe ( Class ' B ' ) suitably bent at both ends with necessary angle iron upright and end supports for mains. SD 69

Supply and fixing of WT bulk head fitting with guard ( Philips / Bajaj / Crompton / K Lite ) suitable for incandescent lamp with 60 W bulb.SD 84

Supply and fixing of CFL bulb SD 80

Supply and fixing of 1200 mm ( 48") AC ceiling fan complete with stepped electronic 300 W regulator with 300 mm down rod on the existing clamp. SD 110

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condensor with conduit pipe suspension from the ceiling with PVC unsheathed copper leads from terminals tot he fitting with tube SD88

Supply and fixing of 16 Amps DPIC Switch of 500 V with fuse and neutral (Side Handle) on suitable TW box PWD Earthing SD 142

Supply and fixing of TNEB Meter board SD 125

Provision for E B Deposit charges etc.,

A.Sivakumar