Flood Protection Scheme for Dinjan Army Camp along the Left Bank of River Brahmaputra. PACKAGE 1

Amount

Medium Jungles: Clearing medium jungles and trees upto 15 cm. girth including cutting, uprooting roots and stumps, removing them from the site of the work, etc. complete as directed. (When 30% to 60 % of the area is covered by shrubs, trees etc.)

Felling trees including uprooting roots and stumps upto 50 cm. below ground, cutting into pieces and removing the same from the site of work as directed. Trees above 0.50m and upto 1m girth:

Earth work in embankment by truck carriage in ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and filling in uniform layers not exceeding 25 cm thick including ploughing or roughening or benching the seats, removing all debries, breaking clods up to 4cm cube, dressing as per design section including payment of forest royalty if any, etc. complete as directed. (10% deduction will be made from the section measured quantities of the completed and compacted on account of shrinkage) For initial lead beyond ½ Km and upto 4Km and for all lifts

Supply including installation, testing and commissioning of Solar Street light as per following specification and as directed by the Department. 15 W LED SOLAR STREET LIGHT (Conforming RDSO Specifications No. RDSO/PE/SPEC/PS/0093-2008(Rev 0) SYSTEM SPECIFICATION 15 W LED based luminaries/fixture (1500 Lumens – typical). LED Type: While High Powered LED’s 5500-6500 k temperature. Automatic Dusk to Dawn Operation independent standalone Solar Street Lighting System. Powered by a 12V, 80 Wp Solar PV Module confirming RDSO Part-I Approval & IEC 61215 Certification. (Model: TBP 1280/ 1280M). (make: TATA BP SOLAR or equipment). 12V, 75Ah @ C10, Tubular Plate Lead Acid Low Maintenance Battery with PP Container (make: TATA BP SOLAR or equipment). Battery Box made of M.S. fabricated with corrosion resistance paint. 6m height MS plate with corrosion resistance paint. Manufacturers Criteria: Must have ISO: 9001 & ISD: 14001 Certification. (As per Annexure A: Clause no. b, Page 10) Must have integrated production capacity of Solar PV Cell & Module. (As per Annexure A: Clause no. d, Page 10) SUGGESTED UNIT PRICE Unit Cost without installation & commissioning)

Installation & Commissioning

Supply of Geo-textile bags of type-A (1.03 × 0.70M) inner to inner made of Geo-textile non-woven fabric sheets of 400 GSM manufactured from 100% virgin Polypropylene (PP) fibre with minimum properties as per IS 16653 : 2017 (i) Wide Tensile strength(MD) ≥20KN/m & Wide Tensile strength(CD) ≥20 KN/m (ii) Elongation (MD) ≥50% & Elongation (CD) ≥50% (iii) Abrasion ≥95% iv)Trapezoidal Tear Strength (MD) ≥450N & Trapezoidal Tear Strength (CD) ≥450N (v)CBR Puncture strength≥4000N (vi)Permittivity≥1.10s-1 (vii)Permeability≥40l/m2/sec (viii)AOS ≤75micron (ix) UV Resistance @500 hours etained Tensile strength (MD) & (CD) ≥ 80% (x)Mass≥400 gm/m² (xi) Thickness at 2 KPa≥3 mm (xii) Seam strength ≥80 % of actual fabric strength. Stitching of Bags should be Ring Spun Yarn stitches with 2500-3000 denier double line chain stitch with overlap with stitches along the edge @ minimum 15 stitches per 100mm. (Bags are to be supplied of 100 numbers in a bundle, properly packed with each bag having proper tag with name of Manufacturer, Batch Number, the GSM and type of polymer encrypted and stitched on top corner and each bag is to be marked with “WRD Govt of ASSAM” to be printed distinctly. Test Certificate from approved NABL accredited and ISO (Certified Laboratory should invariably be submitted against each batch of material)

Carriage of Geo Bags of size 1.03 x 0.70 m including loading & unloading, Stacking, etc. complete and including hire charge of truck with driver and handyman cost of POL etc. completed as directed.

Supply of non-woven Geo-textile fabric sheets of 300 GSM manufactured from 100% virgin Polypropylene (PP) fibre with minimum properties as per IS 16653: 2017 (i) Wide Tensile strength (MD) ≥15KN/m & Wide Tensile strength (CD) ≥15KN/m (ii) Elongation (MD) ≥50% & Elongation (CD) ≥50% (iii) Abrasion ≥95% (iv) Trapezoidal Tear Strength (MD) ≥340 N & Trapezoidal Tear Strength (CD) ≥340 N (v) CBR Puncture strength ≥3000 N (vi) Permittivity ≥1.25 s-1 (vii)Permeability ≥60l/m2/sec (viii)AOS ≤75micron (ix)UV Resistance @500 hours retained Tensile strength (MD) & (CD) ≥80% (x) Mass ≥ 300gm/m² (xi)Thickness at 2KPa ≥3mm. (Each Roll of Geo Fabric Sheet should be supplied in properly packed Bundles and should be marked with the Name of Manufacturer, Batch Number & its dimensions clearly on each roll with “WRD Govt of ASSAM” to be printed on it and mentioning properly the GSM and type of polymer and Test Certificate from approved NABL accredited and ISO Certified Laboratory should invariably be submitted against each batch of material).

Construction and supply of Wire -netting box of size 1.50 m × 1.50 m × 0.45 m made with mechanically woven, double twisted, hexagonal shaped wire mesh with wire made of low carbon, high ductile MS wire with heavy class of galvanization woth an additional layer of PVC coating with mesh type of 10 × 12 as per EN 10223 & ASTM A975, mesh wire of 2.70 mm (I.D) /3.70 mm (OD) tensile strength of 450-500/mm2, edge wire slevdge around it at least 2.5 times, lacing wire (zinc PVC coated ) of 2.20mm (I.D) /3.20mm (OD), VC coating thickness of 0.50mm nominal, 0.38 mm minimum, Mesh opening size 150mm × 150mm and with average weight per unit being 12 kg with additional 3% of the weigth of box for lacing wire supplied separately, supporting the facing of the box with zinc coated steel wire of required length as directed, compling with ASTM and Europian norms.

Carriage of 300 gsm Geo sheet of including loading & unloading, Stacking cost of P.O.L., etc. complete and including hire charge of truck with driver and handyman completed as directed.

Labour charge for laying Geo fabric sheet as filter bellow pitching including anchoring and complete as directed.

Filling and laying in cage with silt filled Geo bags of size 1.03m X 0.70m excluding excavation of silt from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with silt having minimum weighing 126.00 Kg and minimum volume 0.084 cum after filling ,double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150m and laying properly. in cages made of wire netting sheets of size 2.57x1.66m of 8G galvanized wire making the cage from 2 nos. of wire netting sheet by tying the projected wires complete as directed. (Geo Bag, Wire Netting Sheets and Polypropylene thread will be supplied by the department free of cost) Without Boat

Filling and laying of Geo bags of size 1.03m X 0.70m excluding excavation of silt from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with silt having minimum weighing 126.00 Kg and minimum volume 0.084 cum after filling ,double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle double stitched machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150m and laying properly as directed. (Silt, Geo Bag and Polypropylene thread will be supplied by the department free of cost). Without Boat

Collection and supply of River silt by truck carriage free from debries and other foreign material payment of forest royalty if any, etc. (For initial Lead beyond 1/2 Km and upto 4.00 km for all lifts).

Earth work in excavation of drainage channel to the proper grade and slopes as required including depositing the excavated debris/soil to a safe distance of minimum 50 m distance as directed. Normal Soil

Supply of Sewing Thread/Yarn PPMF Stitching Thread (2000 Den. Kaplon) i/c payment of taxes.

RCC Guard Post: Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. (b) 15 cm dia. RCC guard post with reinforcement of 4nos. 12mm dia TMT main steel bars and 6mm TMT/ MS stirrups at 15cm c/c.

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. (V) In marshy soil (i) upto 3 m depth (B.) Mechanical Means (ii) With dewatering

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (I.) Without Plasticiser (A.) P.C.C grade M 15

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without Plasticiser (E) RCC Grade M20 (a) Height upto 5m (i) Using concrete mixer

Reinforcement : Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement complete as per drawing and technical specifications. (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301.

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 500 mm with smaller size towards the soil and bigger size toeards the wall and provided over the entire surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification.

Providing and laying of apron with cement concrete blocks of size as per Table 1300.1 cast-in-situ and made with nominal mix of M-15 grade cement concrete as per drawing and technical specifications Clause 1301

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Single bamboo spur and palisading of whole 2nd class bamboo (jati or Bethua) 65 mm to 75 mm dia and closely packed & driven, including fitting, fixing with half bamboo kamis horrizontally in three rows with cane or tying wire complete and struts 1500 mm apart longitudinally and providing brush wood as per drawing and technical specifications Clause 1302.5 a) Driven at least 900 mm below ground and 900 mm above ground on average

Serviceable empty cement bags

Labour charge for laying and pitching earth filled cement bags including excavation and borrowing earth, breaking clods, filling in bags and supplying and stitching the mouth with jute sutli, etc. complete as directed. (cement bags will be supplied by the department free of cost). For borrowing earth from a distance beyond 30m. & up to 60m.

Dewatering by 5 H.P. water pump including supply of necessary fuel, engine oil and pump operator etc complete..

M.S. plate for skin plate of shutter of 10mm thick

M.S. channel for frame, horizontalgirders and vertical stiffners

M.S. flat for Rubber seal, size

J-Type rubber seal, 125mm

J-Type rubber seal corner, 125mm

M.S. washer

M.S. Nuts and Bolts 6mm dia x 37 mm length

Rubber bostic, 100 ml packet

C.I. Guide roller

Guide roller M.S. bracket

Guide roller M.S. shaft

M.S. guide channel

Fabricated G.I. Pipe 25mm for separator bolt

M.S. separator stud 25mm dia x 75mm length

M.S. screw shaft (60mm dia)

M.S. screw shaft pin, 19mm dia

Fabricated M.S. base plate, 600x600x10 mm

Fabricated M.S. tool plate, 300x300x10 mm

Fabricated M.S. lock plate, 300x300x6 mm

Fabricated M.S. tool post made of 75x75x6 mm angle

C.I. Boss 200mm (L) x 150mm (D)

H.D. thrust bearing 50mm dia

Lock plate separator made of M.S. pipe 15mm dia x 50mm

C.I. Grove pulley 250mm dia

C.I. Grove pulley 200mm dia

Pulley Pin

Fabricated pulley stand for fixing 250mm dia pulley

Fabricated pulley stand for fixing 200mm dia pulley

Steel wire rope 16mm dia (Tested quality)

U Clamp for 16mm dia wire rope

G.I. pipe 25mm for handle of Boss

C.I. Counter weight

Counter weight bolt 25mm x 600mm length

Counter weight fixing nut and bolt

G.I. thimble

M.S. Nuts and Bolts for tool post, lock plate and washer

L Bracket made of 10mm M.S. Plate for screw shaft

M.S. channel 200 x 75 mm for bottom channel

M.S. plate 6mm thick for anchoring

2nd stage concreting, Civil works for guide channel and bottom channel installation

M.S. supporting channe 3.5 x 1.2 x 4.00 M

M.S. channel 200 x 75 mm for top channel

M.S. cross channel 100 x 50 x4.7 mm

M.S. block sheet for plateform top 4mm

M.S. for ralling post 50 x 50 x 6 mm

M.S. angle for ladder 50 x 50 x 6 mm

G.I. pipe 25mm for railling

M.S. Nuts and Bolts (Assorted size)

M.S. washer (Assorted size)

Red Oxide Metal Primer

Synthetic Enamel Paint (P/.O. Red)

G.P. Thinner

White Paint

Black Paint

Welding cable 600 Amp

Gas Hose pipe (Red)

Gas Hose pipe (Green)

Welding Holder, 600 Amp

Welding Helmet

M.S. Electrodes, 8 SWG

M.S. Electrodes, 10 SWG

Acetylene Gas Cylinder

Oxygen Gas Cylinder

Cutting torch

Acetylene Regulator

Oxygen Regulator

Welding Glass (Black)

Welding Glass (White)

Welding Mask with Handle

Welding Gloves

Welding Googles

Steel wire brush

Mobile

H.S.D. Oil

Waste cotton

W.B. Grease

Painting Brush, 3"

Emery Paper

Hacksaw blade

Washing soap

Kerosene oil

Nylon rope, 25mm dia

Transportation of materials up to the work site

Febrication and Field painting

Overhead charge and contractor's profit

Erection of equipments

Marketing cost

Temporary jigs and fixtures

Cutting cost

Providing soling in foundation, under floor or as directed with best quality picked jhama brick, laid to level and in panel after preparing the base as directed including all labour and materials and if necessary dewatering, complete.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without Plasticiser (F) RCC Grade M25 (a) Height upto 5m (i) Using concrete mixer

Supply of Pre stressed Cement Concrete (PSC) Porcupine members of size 0.10m X 0.10mX 3.00m with M-30 grade of cement concrete conforming to IS 1343 : 2012 using super-plasticizer @1.2 lit/bag of cement with graded broken coarse aggregates up to 20mm size down conforming to IS 10262:2009 & IS 456:2000 and reinforced with 4 Nos. of 4 mm dia high tensile steel wire cable with necessary cover and 4mm high tensile stirrups at 250mm C/C, in conformity with IS-6403:R2002 and stressed to required strength not exceeding 9.18 N/mm, holes of 16 mm dia at 50 cm inside from both ends in the same face and in either face of post another 2 Nos. of holes of size 16 mm dia at 65mm inside from both ends including properly curing for 21 (twenty one) days and carriage of porcupine members from factory to the stack yard within a distance up to 20 Km including loading, unloading & stacking complete as directed. (Including forest royalty and all taxes as admissible)

Local carriage of porcupine members by Diesel truck of 10MT capacity including loading at stack yard and unloading and stacking at river bank for all lift complete as directed.

Labour charge for launching of PSC Porcupine including carriage of PSC porcupine members of size 0.10m × 0.10m × 3.00m from the stack yard to the place of launching ,erection of the Porcupine with 6 (six) members properly, supply & fitting/fixing with 12 mm dia 25 Cm long M.S. Nuts and bolts and launching the porcupine properly as directed. (Lead up to 150 m) Launching without boat.

Labour charge for launching of PSC Porcupine including carriage of PSC porcupine members of size 0.10m × 0.10m × 3.00m from the stack yard to the place of launching ,erection of the Porcupine with 6 (six) members properly, supply & fitting/fixing with 12 mm dia 25 Cm long M.S. Nuts and bolts and launching the porcupine properly as directed. (Lead up to 150 m) Launching with boat.

MS PG Construction