Rural Development Department Tender

Item No.4:-Excation for foundation/ Pipe trenches in hard rock and concrete road by chiselling wedging line drilling by mechanical means or by alll means other than blasting including trimming and leverlling the bed, removing the excavated material upto a distance of 50 meteres beyond the area and lifts as below, stacking as directed by engineer-in charge, normal dewatering excluding backfilling etc. complete. Lift 0 to 1.5 M

Item No.5:- Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20 cm layers including watering and compaction complete.

Item No.6:-Providing, Lowering ,laying and jointing in proper grade and alignment R.C.C pipes with collar joints in C.M.1:1 proportion of socketed R.C.C pipes with R.C.C collar joints, including cost of conveyance from stores to site of work cost of jointing materia 200 mm dia R.C.C Pipe NP-2

250 mm dia R.C.C Pipe NP-2

300 mm dia R.C.C Pipe NP-2

450 mm dia R.C.C Pipe NP-2

600 mm dia R.C.C Pipe NP-2

Item No.7:-Providing and constructing on sewer, B.B. masonry circular manhole concentric cone 1.2M dia at bottom and 0.5 m dia at top and upto a depth of 1.50m with 23cm thick brick work in CM 1:4 proportion, excluding excavation including foundation concrete 250 mm thick and haunches and channels in C.C 1:2:4 proportion, finishing channels in smooth rendering, providing C.I dapuri type steps each weighing 5.5 kg providing and fixing SFRC frame and cover of 56 cm dia top including cost of all materials and labour, etc complete Up to depth 0.5 M

Up to depth 1.0 M

Up to depth 1.5 M

Item No.8:-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. 9 :- Maintenance of WBM/CARPET road including filing up of pot holes ,ruts and rectifiying corrugated surface, damaged edge and ravelling, etc complete

Item No.10:- Providing,Lowering and fixing 80 mm dia A.C./ P.V.C. pipe weep holes at 1.5 M c/c staggered including cost of all materials and labour involved with all leads and lifts, etc. complete.

Item No.11:- Providing soak pit of size 120cm x 120cm x 120cm including excavating and filling with brick-bats.

Item No.12:- Providing and fixing board displaying informaton such as name of the work tendar cost name of contractor work completion and liability period etc, having rectangular shape of 1.20m x 0.90 m size made out of 18 guage (1.25) thick mild steel sheet painted with one coat of zink chromate stoving primer and two coat 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 angles of size 35 x 35 x 3 mm frame with properly cross braced M S angles of size 35mm x 35mm x3mm duly painted including two M.S. angle iron posts of size 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 60cm x 60cm x 75cm including , excavation , refilling, transportation, and labour etc. complete. spec. Number As

Sub Work 2: Construction of Community Leach Pit Item No.1:- Excavation for foundation/ pipe trenches in earth, soils of all types, sand, gravel and softmurum,including removing the excavated material upto a distance of 50 meters and lift as below, stacking and spreading as directed normal dewatering,perparing the bed for foundation and excluding backfilling,etc.complete.Lift 0 to 1.5

Item No.2 :- Excavation for foundation/ pipe trenches hard murum, and boulders WBM roads ,including removing the excavated material upto a distance of 50 meters and lift as below,stacking and spreading as directed normal dewatering, perparing the bed for foundation and excluding back filling, etc.complete. Lift 0 to 1.5

Lift 1.5 to 3.0

Item No.3 :- Providing dry trap/ granite/ quartzite/ gneiss, rubble stone soling in 15 cm to 20 cm thick layers including hand packing and compacting, etc. complete. (Bd-A-12/264)

Item No.4 :- Providing and laying in situ c.c. 1:2:4 (M150) of trap / granite/ quartz / geneis metal for foundation and bedding including dewatering formwork, competing and curing etc. complete. In PCC M-150

Item No.5 :- Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspection charges, transport to departmental stores, unloading and stacking etc. complete as per IS-458/1988. Class ‘NP-II' 300 mm ( For 2.00 m. length )

Item No.6 :- Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc. complete as directed by Engineerin- charge (For all class of pipes.) as per IS- 783-1985. Class ‘NP-II' 300 mm ( For 2.00 m. length )

Item No.7 :- Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvent cement, etc. complete (selffit type to be jointed with cement solvent). 160 mm PVC Pipe Working Pressure 4Kg/cm2

Item No.8 :- Providing and supplying P.V.C. specials

Item No.9 :-Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent joint / ring fit joint) . 160 mm PVC Pipe Working Pressure 4Kg/cm2

Item No.10 :- Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in plinth as backing in composite masonry including bailing out water manually, striking joints, raking out joints and watering etc Complete.

Item No.11 :- Providing internal cement plaster 12mm thick in single coat in cement mortar 1:5 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc. complete.

Item No.12 :- Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement) Slabs / Landings / Vertical Walls / Waist Slabs / Steps for Staircase a) In RCC M-150

Item No.13 :- Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete (including cost of binding wire). (Bd-F 17/306) b) Tor Steel