Extension of Distribution Lines to Mundukulangara area of Palloor including replacing of damaged G.I. pumping main to Kareekunnu sump

Amount

Code No. 15.2.1:- Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead - nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Code No. 15.43.2:-Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - bituminous road

Code No. 2.10.1.2:-Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m - all kinds of soil - pipes,cables etc , exceeding 80mm dia but not exceeding 300 mm dia

Code No. 31.160.1H:-Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore /Nandi) (1 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,excludingUPVC specials such as bends,tees, threaded pieces, couplers, reducer, endcaps etc.,complete all as per IS and CPWD specification. - 90mm dia.

Code No. 31.164.1H:-Providing and fixing in position UPVC moulded equal Tee (Finolex / jain)(1 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete -90mm dia

Code No. 31.179.1C:-Providing and fixing in position UPVC fabricated bend (Finolex / jain)(1 Mpa) conforming to IS 7834 part II and ISI marked, including labour charges for jointing, jointing materials etc,complete -90 mm dia

Code No. 31.171.1H:- Providing and fixing in position UPVC moulded endcap (Finolex / jain) (0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges forjointing, jointing materials etc,complete - 90mm dia

Code No. 31.48.4A:- Providing and fixing C.I. sluice valve (PN 1.6) (with handwheel) conforming to IS 14846 and ISI marked, with bolts, nuts,rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 80 mm dia.

Code No. 31.172.1B:-Providing and fixing in position UPVC moulded tail piece without flange (Finolex /jain) (0.6 Mpa)conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc, complete - 75mm dia

Code No. 30.7:- Supply of Quarry rubbish including stacking to department gauge for premeasurement and spreading required thickness

Code No. 16.68:-Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design / shape laid in required colour and pattern over and including 50mm thick compacted bed of course sand , filling the joints with coarse sand etc. all complte

Code No. 2.27:- Supplying and filling in plinth with river sand under floors, including watering ,ramming consolidating and dressing complete

Code No. 4.12B:-Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub-base / base course on well prepared surface and compacting with smooth 3 wheeled steel roller to achieve the desired density (As per MoRTH specification, 4th Revision)

Code No. 5.2:-Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg. per sqm. on the prepared bituminous / granular surface cleaned with mechanical broom. (As per MoRTH specification, 4th Revision)

Code No. 5.5:- Providing, laying and rolling of built-up spray grout layer over prepared base consisting of a two layer composite construction of compacted crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer and with key aggregates placed on top of the second layer to serve as a base conforming to the line, grades and cross-section specified ,the compacted layer thickness being 75mm. (As per MoRTH specification, 4th Revision)

Code No. 6.11B.MO:- Providing and laying open graded premix carpet 20mm thick on prepared surface in a single course as wearing course composed of specified size of stone aggregates premix with a bituminous binder in mini hot mix plant 6 to 10 tonne laying manually and rolling with power roller 8 to 10 tonne but excluding cost of primer/tack coat. As per clause no 509 of MOST specification.

Code No. 6.16.MO:- Providing and applying liquid seal coat, type `A' comprising of a layer of bituminous binder, followed by a cover of stone chipping of specified grading and rolling with power roller 8 to 10 tonne. As per clause no 513 of MOST specification.

Code No. 31.51.2:- Constructing masonry Chamber 60 x 60 x 75 cm inside with 35 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter 160 mm bottom diameter and 180 mm deep (inside) with chained lid and R.C.C. top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design -with brick class designation 35.