Construction of operator cum watchman quarters at LIS Km 9.10D/S of Hagari Aqueduct Under D-16A of RBHLC.

Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 Using 40 mm nominal size graded crushed coarse aggregatesComplete as per the direction of Engineer incharge to the work.

Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinthlevel with :Cement mortar 1:6 (1 cement : 6 coarse sand)Complete as per the direction of Engineer incharge to the work.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 mand lift upto 1.5 m.Complete as per the direction of Engineer incharge to the work.

Providing Brick work with common burnt clay modular bricks of class designation 3.5 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work.

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (a.Footings)Complete as per the direction of Engineer incharge to the work.

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (b.Columns)Complete as per the direction of Engineer incharge to the work.

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (c.Lintel,Beam)Complete as per the direction of Engineer incharge to the work.

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (d.Roof)Complete as per the direction of Engineer incharge to the work.

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (e.Chajja)Complete as per the direction of Engineer incharge to the work.

Providing and fixing 1 mm thick M.S. sheet sliding-shutters, with frame and diagonal braces of 40x40x6 mm angle iron, 3 mm M.S. gusset plates at the junctions and corners, 25 mm dia pulley, 40x40x6 mm angle and T- iron guide at the top and bottom respectively, including applying a priming coat of approved steel primer including cost of materials, labour, usage charges of machinery complete as per specifications and Complete as per the direction of Engineer incharge to the work.

Providing and laying 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 L per 50 kg of cement or Complete as per the direction of Engineer incharge to the work.

Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge

Providing 12 mm cement plaster with cement mortar 1:4 (1 cement: 4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications the direction of Engineer incharge to the work.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :New work (two coats) over and including water thinnable priming coat with cement primer after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :New work (Two coats applied @ 4.84 kg/10 m²) to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification. h All other type of structures

Providing and laying water proofing treatment to the Roof with PU based single component elastomeric pure polyurethane based coating on New terrace/Chajjas/Sunken portion of WC:Bathroom, cold applied PU waterproofing membrane that is highly elastic with elongation greater than 400% and tensile strength greater than 2MPa as per ASTM D412. The waterproofing membrane to be applied in 2coats @ 1.6 kg/m2 to achieve final DFT (Dry Film Thickness) of 1mm including prime coat of epoxy primer @150 g/m2 and protection with 120gsm Geo-textile over the waterproofing membrane. The finished cost to include surface preparation, making coving at Junction, Bore Packing, treatment of construction joints completely as per specification.Complete as per the direction of Engineer incharge to the work.

Supplying heavy gauge PVC conduit pipe ......mmdia ..........mm thick confirming to IS2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and running before concreting the slab.The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures, run with 18SWG GI fish wire wherever necessary. 40 mm dia 2.5 mm thickComplete as per the direction of Engineer incharge to the work.

Supplying and flush mounting teak wooden box without front plank,made of not lessthan 12mm thick wood, after due groove cutting, finishing with necessary cement plastering complete.12" x 12" x 3" (300 x 300 x 76 mm)Complete as per the direction of Engineer incharge to the work.

Extra for Groove cutting in brick wall/CC floor to the suitable depth for concealing of Conduit/GI pipe and plastering ,finishing upto wall surface complete. upto 50 mm conduit in brick wallComplete as per the direction of Engineer incharge to the work.

Supplying and wiring adopting loop system in existing PVC Conduit/casing capping using 2x1.5Sqmm (Phase&Neutral) & 1x1.0sqmm (Earthwire) FRLS multistrand PVC insulated copperwire (confirmingtoIS-694:andlatestamendments) with a 6Amps flush type SP control switch shall be fixed on the existing plastic sheet/gangbox, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet. Short point upto 3Mtr from tapping point to out let via switchComplete as per the direction of Engineer incharge to the work.

Wiring for lighting /power circuit using one of FRLS PVC insulated 1100Vgrade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS-694:2010 10 mm2Complete as per the direction of Engineer incharge to the work.

Supplying and drawing Flexible Multicore Cable manufactured with electrolytic grade flexible copper with low conductor confirming to IS8130-1984 and (Virgin) PVC insulation sheathed suitable for working voltage upto 1100 Volts as per IS-694:1990 4C x 6 mm2Complete as per the direction of Engineer incharge to the work.

Supplying 6A flush type socket and 6A flush type SP switch either surface/flush mounting in existing gang box or in 4mm thick plastic sheet and fixing over a flush mounted wooden box and wiring using necessary capacity wires as required as per IS 1293 and IS 3854 6A 2 WayComplete as per the direction of Engineer incharge to the work.

Supplying and mounting 2 Nos.of 2Way 6A flush type switches either surface/flush mounted on existing gang box or in 4mm thick plastic sheet and mounted on a flush mounted wooden box and wiring as per IS 3854Complete as per the direction of Engineer incharge to the work.

Supplying and fixing surface/flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick/C.C wall, including necessary raw lplugs,Machine/NF screws etc., complete.3 Way,Complete as per the direction of Engineer incharge to the work.

Supplying and fixing 32A security and energy saving DP switch with key tag suitable to operate on 230V, 50Hz AC supply & completely wired on existing box.Complete as per the direction of Engineer incharge to the work.

Fabricating, supplying and erecting Swaged tubular Pole of height...m having three sections ,and providing two coats of redoxide paint and finished with two coats of enamelled paint of approved quality and colour and M.S .baseplate of suitable size welded at the bottom of the Pole (asperIS) and 40mmdia GI/flexible PVC pipe of 1m length fitted to the heavy gauge polycarbonate control box including 5Way connector of size 167x125x82mm for 7.5M Pole/200x160x98mm for remaining length of Pole with front opening cover, with locking arrangements and suitable capacity MCB/DP switch, The Pole shall be erected in cement concrete work(1:2:4) including excavation and refilling of planting depth of the Pole to the ground level and the coping CC shall be upto 0.6m above ground level as per IS2713-7 Erection of heavy duty Pole on Footpath/median 9m (5m Hb,165.1 mm dia 4.85 mm thick x 2m Hm, 139.7 mm dia 4.50 mm thick x 2m Ht,114.3 mm dia 3.65 mm thick) as per IS 410 SP 32,Complete as per the direction of Engineer incharge to the work.

Supplying & fixing retrofit type- PL-LED Lamp..... .WLED linear source with CCT 6500degreeK, CRI>70%. efficacy>80 lumen per W, life>25000 burning hours and Compliance to IS 10322/IEC 60598, LM79 & LM80. The LED are driven by HF electronic driver integrated in the system ,with PF>0.95, power loss should <5% of lamp Wage. ,short circuit & open circuit protection to be integrated in the circuit, THD lessthan 20%, Life as per LM 79. The operating input voltage should be between 130 to 275V. Tested by NABL/CPRI accredited laboratory with 2years Warranty against any manufacturing defect working under standard electrical condition. 18-20 W,Complete as per the direction of Engineer incharge to the work.