Renovation of Dihira FV(Daragaon) PWSS

Amount

Earthwork in excavation for foundation trenches of walls, retaining walls, footings of column, steps, septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all lead and lifts as directed and specified in the following classification of soils including bailing out water where necessary as directed and specified. (A) Up to a depth of 2.00m below the existing ground level. (a) In ordinary soil

Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1cement: 3 sand :6 coarse aggregate by volume

Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (No extra measurement for lap, hook, chair, anchor etc. will be entertained in the measurement as they are included in the rate) (Upto 1st floor level) b) Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX) (For Assam Type Bldg., drain works,,retaining wall&boundary wall etc. .

c) ISI approved Mild steel reinforcement bar(M.S.Bar)

(ii)Super Ductile (SD) TMT reinforcement bars

b) MS Rod

Providing formwork using 2mm pressed bend shuttering plate of mild sheet and tubular telescopic steel props including centering, shuttering, strutting and propping etc. complete and removal of the same for in situ reinforced concrete and plain concrete work in: Columns, Pillars, Posts & Strut of square/ rectangular/ polygonal in plan or any shape like Tee/L etc. having plane vertical face

Sloping or Battering sufaces such as sloped slabs etc. including folded plates.(a) Where inclination to horizontal plane does not exceed 30o requiring shuttering only on the underside.

Flat Surfaces such as soffits of suspended floors, roofs, landings and the like.

Vertical surface such as walls (any thickness), Lift shafts, partitions and the like including attached pilasters, butresses, plinth and string courses and the like.

Providing and laying plain/reinforced cement croncrete works cement, coarse sand & 20mm down graded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (form work and reinforcement will be measured and paid separately) (I) Using Mixer Machine (A) In substructure up to plinth level Foundation, footing, columns with base tie and plinth beam, pile cap, base slab, retaining walls, walls of septic tank, inspection pit and the like and other works not less than 100mm thick up to plinth level. N) Without using admixture, plasticiser a) M15 grade concrete or Prop. 1:2:4

b) M20 grade concrete or Prop. 1:1.5:3

P) Using admixture, plasticiser etc for air entraining, water reducing purposes including addition of agent for changing normal setting time of concrete as required. c) M25 grade concrete

(B) In super structure from plinth level up to 1st floor level. i) Walls (thickness not less than 100mm) including attached pillasters, buttresses, plinth and string course etc. N) Without using admixture, plasticiser a) M15 grade concrete or Prop. 1:2:4

b) M20 grade concrete or Prop. 1:1.5:3

Brick work in cement morter with 1st class brick including racking out joints and curing complete as directed. (I) In Sub-structure upto plinth level including dewatering if necessary (b) In proportion 1:4.

(a) In proportion 1:3.

Earth/ sand filling in plinth in layers not more than 150mm thick including necessary carriage, watering, ramming etc. complete as directed and specified including payment of land compensation, forest royalty, sales tax and other duties and taxes as may be necessary. (c) With river sand or silt (predominantly non plastic) by truck carriage including loading and unloading.

15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. B) On fair side a) In cement mortar 1:3

b) In cement mortar 1:4

A) On rough side b) In cement mortar 1:4

Providing, fitting and fixing M.S. grill of required pattern for windows/ clerestory windows/ openingwith M.S. flats at required spacing in frame all round, squre or round M.S. bars with round headed bolts and nuts or screws. I . Plain grill (c) Fixed to Brickwork/P.C.C/R.C.C.

Providing soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (a).Brick on flat soling.

Applying primary coat over new steel and other metal surface over 100m in width or girth after preparing the surface by throughly cleaning oil,grease, dirt and other foreign matter and scoured with wire brushes, fine steels, wood scrapers and sand paper. a). With ready mixed "red-lead/ red oxide" primer.

Painting two coats (excluding priming coat) on new wood and wood based surface with enamel paint of approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) to give an even shade including cleaning the surfaces of all dirt, dust and other foreign matter sand papering and stopping. (i).Surfaces over 100mm in width or girth.a). General purpose (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac).

Finishing old / new wall with water proofing weather coat smooth anti-fungal exterior painting of approved make of Berger paint of required shade after cleaning and clearing the surface etc. including scaffolding complete as directed at all levels (two coats)

Finishing old/ new wall with water proofing weather coat smooth anti-fungal exterior painting of Apex brand of Asian Paints and of required shade after cleaning and clearing the surface etc. including scaffolding complete as directed at all levels (two coats)

Providing plinth protection 50mm thick to cement concrete 1 : 3 : 6 with coarse agg.of 20mm nominal size including finishing the surface with 10mm thick cement plaster in proportion 1:3 with a floting coat of neat cement finished.

Providing drain with cement concrete (1:3:6) 10cm thick sides 10cm thick bed over brick flat soling including 15mm thick cement plastering in prop. 1:3 finished with a floating coat of cement slurry as directed with necessary shttering for sides and earth work in excavation of foundation trenches and refilling the sides after completion of work etc. as specified. i). 300mm wide and average 150mm deep with bed slope 1 in 150 with initial depth of 100mm.

Providing form work of ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0M and removal of the same for in-situ reinforced concrete and plain concrete work in: Foundation, footings, bases of columns, pile cap, raft and mass concrete works etc. (a) Using 38mm thick plank

Columns, Pillars, Posts & Strut (a) Square, Rectangular, polygonal in plan or any shape like Tee/L etc. having plane vertical face (ii) Using 25mm thick plank

Sides of tie beams, grade beams etc. at or below ground level. (a) Using 38mm thick plank

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level (protruding M.S rod/Tor steel of column to be embeded in cement mortar and will be measured and paid separately) (A) 112mm thick brick wall (a) In cement mortar in proportion 1:4. (1 cement:4 sand)

Supplying, fitting and fixing double leaf heavy duty iron gate, frame made from 50mm x 6mm M.S. flat iron with another horizontal flat at the middle, 20mm dia M.S bars at 200mm apart from bottom flat to top flat and 20 mm dia M.S. bars at 200mm apart from bottom flat to middle flat including drilling, welding etc. complete. All vertical bars are to be protruded at least 100mm above the middle and top flat is to be flattended and pointed as directed. Necessary locking arrangement on both faces, arrangement for temporary closing the gate and 2 nos.( minium) strong iron hinges of M.S bars and flat of same sizes on each leaf to be embeded in C.C brick pillars as necessary including a red oxide painting to all iron works as directed and specified. (Separate payment will be made for posts).

Providing rails for plying of rollers of gate made made from 50mm x 6mm size M.S. flat and to be fitted with 3 nos of hinged hold fasts to be embedded in concrete prop. 1:2:4 of 10mm wide and 75 mm deep over brick flat soling 250mm wide including curing etc. complete.

Providing roller to the gate including welding etc.complete a) With 25mmx50mm (dia) roller

Supplying, fitting and fixing chain link fencing of 10 S.W.G, G.I. Wire 50mm x50mm mesh fitted to M.S angle iron post at 2000mm apart of specification detailed below including supplying, fitting and fixing hooks, eye bolts with nuts, staples and bolts including three horizontal lines of G.I wire 10 S.W.G at top,middle and bottom and with one vertical line to each fencing post for keeping the fencing tight and erect complete, including one coat of primer painting to M.S angle iron post in P.C.C base etc. with following. a) Corner and end posts with M.S angle of size 50mmx50mmx 5mm and length not less than 1800mm only duly slotted and bottom torqued with two numbers as stay posts.. b). Intermediate post with M.S angle of size 40mmx40mmx5mm and length not less than 1800mm only duly slotted and bottom torqued and splayed. c).Stay post with M.S angle of size 35 mmx35mmx5mm and length not less than 1800mm duly slotted and bottom torqued and splayed. All M.S angle iron posts are to be fitted to P.C.C base embedded not less than 600mm (P.C.C. work shall be measured and paid separately).

Providing two coats of J.K Wall Putty ( White Cement based putty for concrete/ mortar walls and ceiling both internal and external) after removing all loosely adhering material from the wall surface with the help of emery stone, putty blade or wire brush and moistening the wall with sufficient quantity of clean water as specified and directed by the department. (Total thickness of two coats is maximum 1.5mm)

Providing Antiskid Tiles of approved quality size, shape not less than 8mm on floor, skirting over a cement mortar bed 15mm thick of 1:3 (1 cement: 3 coarse sand) approved make fix with Fix-A-Tile (Choksey/Sika/Pedelite/Rouf)/ white cement complete at all level as specified and directed. (A) CERAMIC i)Normal range (Sizes 300 mm x 300mm and above) (a)Orient made: Galaxy Brown, Galaxy creama, Galaxy Pink, Galaxy Green, Pulsar Beige, Pulsar Blue, Pulsar Dove, Pulsar Pink, Burj Brown, Burj Green, Burj Slate

Cement plaster skirting with cement mortar in prop. 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement including rounding of junctions with floor. (a) 15 mm thick

Steel work welded in built up sections, framed work including cutting, hoisting and fixing in positions and applying priming coat of red-lead paint including drilling holes, supplying, fitting and fixing with bolts and nuts or welding, if necessary as directed. b) In trusses and trussed purlins up to 25m span and 15.0m overall height.

Supply,erection,jointing,testing & commissioning of different dia GI pipes in inlet,delivery,overflow and wash pipes for the ESR with all nuts ,bolts and painting etc all complete as directed and specified. a) CWPM(Inlet pipe) b) Delivery pipe 80mm dia DI(K-9) PIPE@ Rs.611.10+25% cost of labour=Rs.763.00/RM

100mm dia DI(K-9) PIPE@ Rs.888.90+25% cost of labour=Rs.1111.10/RM

150mm dia DI(K-9) PIPE@ Rs.2413.00+25% cost of labour=Rs.3017.00/RM

Labour charge for carrying, placing in position, fitting and fixing C.I. sluice valve (with wheel & cap) C.I. reflex valve complete with supplying bolts and nuts, 3 mm thick rubber insertion sheet etc. (the tail pieces if required will be paid separately) all complete as directed (one valve and two flanged joints). (a) 80 mm dia

(b) 100 mm dia

(d) 150 mm dia

CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING (d) 100 mm dia

(f) 80 mm dia

(f) 150 mm dia

Painting two coats (excluding priming coat) on new steel and other metal surface with enamel paint of approved brand and manufacture(Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) to give an even shade including cleaning the surface of all dirt, dust and other foreign matter. (i).Surfaces over 100mm in width or girth. b). High gloss (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac).

Providing Hot press moulded thermosetting Glass Fiber Reinforced Polyster Reinforsed Polyster Resin(GRP)[confirming to IS 14399(part 1&2) :1996] panel tank,including all taxes and duties,cost of all side stiffer,stay bar,manhole with cover,air vent pipe etc,cost of transportation from manufacture's store to work site,labour charge for installation etc including,testing and commisioning all complete all complete as directed and specified(cost of MS STAGGING WITH Ladder and cost of RCC

Fabrication,supply,installation,testing,commisioning of water level indicator complete with all necessary fitting etc. as directed.

Supplying,fitting & fixing of lighting Aerestor system at roof of the reservior including conductor strip and 2 no.s plate earth station etc. all complete as ddirected and specified

Providing Solar Power operated Aviation Warning Lamp with auto switching on/off devices at roof of the reservoir including supplying,fitting,fixing of all necessary accessories all complete as directed and speficied.

Sub-Soil investigation including submission of report etc all complete as directed

Labour Charge for internal connection btween TP & UGR

Supply of specials & fittings of internal connection between TP&UGR

Labour charge for carrying, placing in position, fitting and fixing C.I. sluice valve (with wheel & cap) C.I. reflex valve complete with supplying bolts and nuts, 3 mm thick rubber insertion sheet etc. (the tail pieces if required will be paid separately) all complete as directed (one valve and two flanged joints). (b) 100 mm dia

(d) 150 mm dia

Labour charge for carrying providing and fixing full way wheel valve of approved quality with supplying jointing materials all complete as directed (h) 80 mm dia

Labour charge for fitting,fixing of all fitting & special such as GI nipples,bends,sockets elbows,tees,reducers incl. flanged joints(except valves) all complete as directed by the department

Labour charge for carrying and laying in position in trenches P.V.C. pipes with specials in lines and level including cutting the pipes where necessary and providing joints to pipes and specials with jointing materials such as cement lubricant after roughening the surfaces including the cost of jointing materials and testing the joints all complete as directed (c) 63 mm dia

(e) 90 mm dia

Supplying and placing of filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 (Part-I) : 1977 all complete as directed. (e) Size from 33 mm to 40 mm

(d) Size from 25 mm to 32 mm

(c) Size from 13 mm to 25 mm

(b) Size from 7 mm to 12 mm

(a) Size from 2 mm to 6 mm

Supplying and placing of filter sand of hard and resistant quartz, uniform size and shape free from dust, clay, soft grains, dirt and any other foreign materials includind inorganic salt and organic substance, washed and screened. Having uniformity coefficient between 1.3 to 1.7, effective size between 0.45 to 0.70mm, ignition loss not exceeding 0.7% by weight, soluble fraction in Hydrochloric acid not exceeding by 5% by weight, silica content not less than 90%, specific gravity between 2.55 to 2.65, wearing loss less than 3% as per IS: 1419 (Part-I):1977 all complete as directed.

Labour Charge for charging og rapid sand filter with river sand of effective size 0.45 to 0.70mm and uniformly co-efficient 1.30 to 1.70 free from dust,dirt and foreign materials

Labour Charge for charging of rapid sand filter with graded gravel of size 2 mm to 40 mm

Priming & painting the all GI fitting and specials of internal connection,aeration nad back wash arrangment

Providing precast RCC Slab in prop. 1:2:4 reinforced with 10mm dia TMT/HYSD bars @150mm c/c both ways tying ith 20G black annealed wire with necessary shuttering curing etc.(100mm thick slab)

Making & supplying GI perforated medium quality nipple with hole placing at 20 to 30 cm c/c at the two lines alternatively including supplying & fixing by welding at one end with 40 mm dia GI Nipple

Supplying of GI end plug 40 mm dia

Supplying of 65x40 mm dia GI equal reducing socket

Making perforations in aeration pipes of required sizes as directed by the department.

Cost of materials for Inter connection between TP & UGR etc 150mm dia CIDF Sluice Valve

100mm dia CIDF Sluice Valve

80mm dia GMFW Valve

150mm dia GI equal Tee

150x150x80mm dia GI Tee

150mm dia GI Nipple(std size)

150mm dia GI Nipple-15cm long

150mm dia GI Nipple-30cm long

150mm dia GI Nipple-100cm long

100mm dia GI Nipple-30cm long

80mm dia GI Nipple(std size)

150 mm dia GI Socket

150 mm dia GI Threaded flange

100 mm dia GI Threaded flange

150 mm dia GI bend-90 degree

150x100mmm dia GI reducing socket

100x80mmm dia GI reducing socket

150mm dia GI ELBOW

80mm dia GI ELBOW

80X50mm dia GI Tee

80 mm dia FI Socket

3mm thick rubber gusket sheet

Full Treaded Nuts & Bolts

150mm dia GI pipes

80mm dia GI pipes

63mm dia PVC pipes

90mm dia PVC pipes

63mm dia PVC Elbow

63mm dia PVC Equal Tee

63mm dia PVC Equal End Cap

90mm dia PVC Elbow

Solvent Cement

White Zink

Supply of electric driven 3 phase centrifugal pump set suitable for 150 mm dia borewell and above

Electric control panel board made of MS sheet duly painted with anticorrosive paints complete fitted with all electrical accessories i.e. off-on switch,voltmeter,indicator light etc.

Installation,fitting & fixing,testing & commissioning of the pump set including commissioning of the pump set including carrying to the site

Complete wiring from pump to panel board & panel board to main line including supply of alluminium armoured cable,earthing wire and all necessary materials for the same

Supply and installation of CIDF sluice valve,non-return valve,socket,bend,elbow,brass foot valve etc. & GI pipe,required for the whole suction line and upto 3m delivery line

Construction of CC work i.e. foundation of the pump set with base plate complete as directed.

GST & Agency Charge

KHAGENDRA NATH SARKAR

SRI BISHNU CHETRY