Providing piped water supply system with construction of O.G.R, pump house, bore well of size 200 mm x 150 mm in the cluster No. I of R. and R. colony No. I of T.M.I.P. at Boriput (Balance work)

Amount

Excluding GST

Earthwork in excavation for foundation in all kinds of soil including dressing & levelling the bed of foundation, breaking the clods to maximum 5cm to 7cm and laying the excavated materials in the earmarked place in layers not exceeding 0.30 M in depth with all lead, lift & de-lift, labour charges, tools and plants, taxes (Excluding GST), cess, rehandling of the excavated materials, if required etc; all complete as per specification and direction of the Engineer-in-Charge.

Filling in foundation and plinth with approved quality of previously excavated earth in layers not exceeding 225 mm in depth including watering with cost & carriage of water, ramming, re-handling of earth, if required, labour charges, cess, tools & plants, taxes (Excluding GST) and with all lead, lift & de-lift etc; complete as per direction of the Engineer-in-Charge.

Providing & laying cement concrete (1:3:6) using 40 mm size hard broken granite metal of approved quality free from weathered skinned surface, mixing the concrete, carrying and laying at any height / depth to proper line & grade, compacting with vibrator/ rammers for proper compaction, curing, re-handling of materials, if required, including cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de lift etc; complete as per specification & direction of the Engineer-in-Charge.

Providing & laying cement concrete (1:2:4) using 12 mm size crusher broken hard granite chips of approved quality free from weathered skinned surface, mixing the concrete, carrying & laying at any height / depth to the line & grade, compacting with vibrator/ rammers for proper compaction, curing, rehandling of materials, if required, including cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de-lift etc; complete as per specification & direction of the Engineer-in-Charge.

Providing & laying reinforced cement concrete M-25 grade using 20 mm & downgraded size crusher broken hard granite chips of approved quality free from weathered skinned surface, mixing the concrete in concrete mixer, carrying & laying at any height/ depth to the line & grade, compacting with vibrator / rammers for proper compaction, curing, re-handling of materials, if required, with all lead, lift & de lift including cost, conveyance & royalty of all materials, labour charges, tools & plants, cess, hire and running charges of machineries such as concrete mixer and generator, taxes (Excluding GST), etc; but excluding steel reinforcement complete as per specification & direction of the Engineer-in-Charge.

Supplying, fitting & placing uncoated high yield strength deformed steel reinforcement for R.C.C. works including cutting, bending, binding, straightening, tying the grills & placing in position at any height / level including cost & conveyance of all materials (including binding wire 18 to 20 gauge), labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de-lift etc; complete as per specification & direction of the Engineer-in-Charge.

Providing rigid & smooth centering & shuttering for cement concrete works of beams, columns and the like at any height/level and dismantling them after specified period of casting, disposal of mucks away from the work site including cost & conveyance of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de-lift etc; complete as per specification and direction of the Engineer-in-Charge.

Providing & laying well burnt clamp burnt brick masonry in cement mortar (1:6) in super- structure at any height using 23 cm x 11 cm x 8 cm size C.B. bricks having crushing strength not less than 35 Kg / Cm2 including splay cutting, circular moulding, chamfering, soaking bricks before use, curing, providing scaffolding including cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de- lift etc; complete as per specification & direction of the Engineer-in-Charge.

Providing 20 mm thick cement sand plaster in cement mortar (1:6) over stone masonry including punning at any height/ level with racking out joints, finishing the surface smooth, watering for curing including cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de lift etc; complete as per specification & direction of the Engineer-in-Charge.

Finishing walls at any height with two coats of water proofing cement paint of approved quality, shade & make to give an even shade including cost & conveyance of all materials, labour charges, tools & plants, taxes (Excluding GST), cess, providing scaffolding, preparation of surface prior to application, curing with all lead, lift & de lift etc; complete as per specification and direction of the Engineer-in-Charge.

Supplying all approved materials, labour, tools & plants and fitting/ fixing 15 mm dia gun metal ferrule cock confirming to IS -2692:1978 in the water main as per P.H.specification including drilling the water main & jointing with required materials, taxes (Excluding GST), cess, working at any height/level and testing etc; all complete as per direction of the Engineer-in-Charge.

Supplying all approved materials, labour, tools & plants and fitting/ fixing 80 mm dia cast iron sluice valve with double flanged ends (rating PN-1.0) for water work purpose confirming to IS-14846-2000 and jointing with required materials, taxes (Excluding GST), cess, working at any height/level and testing etc; all complete as per direction of the Engineer-in-Charge.

Supplying all approved materials, labour, tools & plants and fitting/ fixing 15 mm dia brass screw down stop cock conforming to IS:781-1995 as per P.H. specification including required materials, taxes (Excluding GST), cess, working at any height/level and testing etc; all complete as per direction of the Engineer-in-Charge.

Providing 12 mm thick cement sand plaster in cement mortar (1:6) over brick masonry at any height including racking out joints 12 mm deep, finishing the surface smooth, watering for curing, providing scaffolding with cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de lift etc; complete as per specification & direction of the Engineer-in-Charge.

Supplying all approved materials, labour, tools & plants and laying in trenches 15 mm dia nominal bore P.V.C. (A.S.T.M.) pipes of schedule 80 as per standard -D 1785/89 including supplying & fixing required fittings as per P.H. specification with testing, taxes (Excluding GST), cess, etc; all complete as per direction of the Engineer-in-Charge (Earth work in trenches to be paid for separately).

Supplying all approved materials, labour, tools & plants and laying in trenches rigid unplasticised PVC pipes 75 mm outside dia class-IV (0.8 mpa) as per IS:4985-2000 & specials and jointing with supply of approved solvent cement by heat application method including testing, taxes (Excluding GST), cess, etc; all complete as per direction of the Engineer-in-Charge (Earth work in trenches to be paid for separately).

Providing 15 cm deep brick couping for 23 cm to 25 cm thick walls and plastering with cement mortar 1:4 including cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess, providing scaffolding with all lead, lift & de-lift etc; complete as per specification and direction of the Engineer-in-Charge.

Providing rigid & smooth centering & shuttering for cement concrete works of foundation, mass concrete, pre-cast slabs, column base, footing etc; and the like at any height / level and dismantling them after specified period of casting, disposal of mucks away from the work site including cost, conveyance & taxes of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de-lift etc; complete as per specification and direction of the Engineer-in-Charge.

Providing painting two coats with enamel paint of approved brand/shade over and including one coat of priming with approved red oxide primer to the iron work of doors, windows, ventilators, grills etc; at all height to give an even shade including cost & conveyance of all materials, labour charges, cess, tools & plants, taxes (Excluding GST), preparation of surface before applying the paint & primer, providing scaffolding etc; complete as per specification and direction of the Engineer-in-Charge.

Providing colour washing two coats over and including one coat of white washing at any height with good quality of shell lime, colouring pigments, glues, indigos etc; including cost & conveyance of all materials, labour charges, taxes (Excluding Gst), cess, tools & plants, providing scaffolding, preparation of surface prior to application with all lead, lift & de-lift etc; complete as per specification and direction of the Engineer-in-Charge.

Providing and laying random rubble hard granite stone masonry in cement mortar (1:6) in foundation & plinth and / or super structure using hard granite stones free from weathered skinned surface including bond stones, laying the masonry to the line & level with cost, conveyance & royalty of all materials, labour charges, cess, tools & plants, taxes (Excluding GST), curing, working at any height / depth including all lead, lift & de lift etc; complete as per specification and direction of the Engineer-in-Charge.

Supplying mild steel doors / windows of approved specification & drawing the weight of which should not be less than 40 Kg / m2 using approved quality of structural steel including cutting the steel to required size, fabricating, welding etc; and fixing with necessary fixtures including cost, conveyance, taxes (Excluding GST), labour charges, cess, fabrication charges etc., all complete as per specification & direction of the Engineer-in-Charge.

Filling in foundation and plinth with approved quality of coarse sand in layers not exceeding 100 mm in depth including watering, ramming, re-handling of sand, if required, with cost, conveyance & royalty of sand, labour charges, cess, taxes (Excluding GST), tools & plants and all lead, lift & de-lift etc; complete as per specification & direction of the Engineer-in-Charge.

Providing cement flush pointing (1:3) to stone masonry including racking out joints, finishing the surface, watering for curing with cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de-lift etc; complete as per specification & direction of the Engineer-in-Charge.

Providing and laying 2.5 cm thick grading concrete (1:2:2) on roof slab at any height / floor using 6 mm size black hard granite chips free from weathered skinned surface, laying & compacting the concrete to required level and grade including cost, conveyance & royalty of all materials, labour charges, tools and plants, taxes (Excluding GST), cess, curing with all lead, lift & de-lift etc; complete as per direction of the Engineer-in-Charge.

Providing 12 mm thick cement sand plaster in cement mortar (1:4) over top of brick walls including cement punning and bitumen painting, finishing the surface smooth, watering for curing with cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift and de-lift etc; complete as per specification & direction of the Engineer-in-Charge.

Supplying all approved materials, labour, tools & plants and laying in trenches 80 mm nominal dia centrifugally cast (spun) iron spigot/socket pressure pipes class- LA conforming to IS: 1536-2001 including supplying & fixing required fittings as per P.H. specification with testing, taxes (Excluding GST), cess, etc; all complete as per direction of the Engineer-in-Charge (Earth work in trenches to be paid for separately).

Providing & laying well burnt clamp burnt brick masonry in cement mortar (1:6) in sub- structure at any level using 23 cm x 11 cm x 8 cm size C.B. bricks having crushing strength not less than 35 Kg / Cm2 including splay cutting, circular moulding, chamfering, soaking bricks before use, curing, providing scaffolding including cost, conveyance & royalty of all materials, labour charges, tools & plants, taxes (Excluding GST), cess and all lead, lift & de- lift etc; complete as per specification & direction of the Engineer-in-Charge.

Labour for drilling perfectly vertical bore hole of 200 mm x 150 mm dia for specified depth below ground level through consolidated and un-consolidated rock with down the hole hammer drilling rigs or combination drilling rigs (1200 cfm/300 psi) as required to suit the site condition including use of own rigs with accessories, tools and plants, consumables and taxes (Excluding GST) etc; lowering of 200 mm dia P.V.C. pipes for housing fitted with socket and with / without well screen as per the necessity for soft, medium, hard & boulder formation complete as per the direction of the Engineer-in-Charge (P.V.C. casing pipes, if required, to prevent collapse of over burden is to be provided by the contractor including lowering and withdrawing after completion of the bore well).