Rural Development Department Tender

Item No 4 - Excavation for foundation / pipe trenches in Hard rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-incharge,normal dewatering, preparing the bed for foundation and excluding backfilling, etc.complete. (Bd-A-4/259)

Item No 5 -Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction, etc. complete. (Bd-A-10/263)

Item No 6 -Providing ISI mark R.C.C pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One collar shall be provided with each full length of pipe cost of which is included in rates below.300 MM DIA RCC PIPE CLASS NP-II

450 MM DIA RCC PIPE CLASS NP-II

600 MM DIA RCC PIPE CLASS NP-II

Item No. 7- Lowering, laying and jointing R.C.C pipes and specials of following class and diameter including conveyance from stores to site of works, all labour,etc. complete either underground or in vertical position, as directed by Engineer-in-charge.300 MM DIA RCC PIPE CLASS NP-II

450 MM DIA RCC PIPE CLASS NP-II

600 MM DIA RCC PIPE CLASS NP-II

Item No.8- Providing and constructing on sewer, B. B.masonry circular manhole with concentriccone 1.2 M dia. at bottom and 0.5 M dia. at top and upto a depth of 2.00 M with 23 cmbrick work in CM 1:4 proportion excludingexcavation including foundation concrete 250mm thick and haunches and channels in C. C.1:2:4 proportion, finishing channels in smooth rendering, providing C.I. dapuri type stepseach weighing 5.5 kg., 1:2:4 coping andproviding and fixing approved make andquality S.F.R.C. frame and cover of 56 cmdia. etc. complete as directed by Engineerincharge UP TO 1.00M DEPTH

Item No. 9 :-Providing and Counstructing BB masonry Valve chamber with 15 cm thick 1:3:6 proportion PCC bedding excluding excavation BB masonry in cm 1:5 proportion 12 mm thick cement plaster in CM 1:4 proportion on both sides with providing and fixing precast RCC frame and cover,etc complete 60*45 CM

Item No.10 :-Providing and supplying in std length ISI mark pvc pipe 90 mm dia pvc pipes 4kg/cm²,etc complete.

Item No 11:- Refilling the trenches with available excavated stuff with soft matertial first over pipe line and then hard material in15 cm layers with all leads and lifts including consolidation, surcharging, etc.complete

Item No. 12 :-Maintenance of WBM/CARPET road including filling up of pot holes,ruts and rectifiying corrugated surface,damaged edge and ravelling ,etc complete.

Item No. 13:-Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (PCC M-15)

'Item No. 14:-Providing and Laying factory made coloured chamfered edge Cement concrete paver blocks of required strength,thickness&size/shape, made by table vibratory methodusingPUmould, laid in required colour & pattern over 50mmthickcompactedbedoffinefineaggregate(naturalsand/dproperembedding/layingofinterlockingpaverblocksinto the fineaggregate (natural sand/crushedsandVSI grade finelywashedetc.beddinglayerthroughvibratorycompactionbgplatevibrator, filling the jointswith fine aggregate (natural sand/crushed sandVSI grade finelywashed etc.) and cutting of paver blocks as per required size and pattern, finishing andsweepingextrafineaggregate(naturalsand/crushedsandpr manufacturerspsecifications&directionofEngineer-in-Charge.60mmthickCCpaver block of M-35 grade concrete with approved colour and design & pattern

'Item No. 15:-Dismantling brick masonry in Mud and stacking the materials as directed with all leads, lifts etc. complete.

Item No. 16 :-Providing soak pit size 120cm x 120cm x 120cm including,excavated and filling with brick bats,etc,complete.

Item No. 17 :-Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec.No. As directed by Engineer in Charge