GE/SMB/T-52/2022-23 SPL REPAIR FOR CONNECTING CI PIPE LINE TO DRAINAGE SEWERAGE IN JCOs OR MD ACCN AT KHETARPAL LINE AT MIL STN SAMBA

Amount

Cleaning of blockage of WCs including P & S traps, floor/gully traps of any size and depth up to and including 1st manhole with necessary T&P as per the site requirement, complete all as specified and directed. Note- Cost of cleaning of 1st manhole shall be deemed to be inclusive in the unit rate of this item quoted by the tenderer)

Cleaning of blocked manhole upto 1.50 m deep by mechanically means by using pumping and trolly mounted and taking out sludge soil, sludge water etc. by mechanically means and removing the same to a distance exc. 1.00 km out side Military / Defence land deposited / burried in excavated pits (required size and depth) all as directed including excavation of pits in any type of soil and covering pits with earth after filling of sludge and provisioning and spreading of bleaching powder @ 200 gm per sqm for disnifection purpose including taking down of slab cover and refixing the same in cement mortar (1:4), complete all as specified and directed.

Cleaning and de-sludging of existing septic tank completely for solid/liquid sludge of any depth by pumping from inside the septic tank and removal of sludge to a distance exc. 1.0 KM outside defence land by mechnically (trolly mounted) and depositing / buried in and including excavated pits (required size and depth) of any type of soil. Top layer of excavation pit covered by layer of 150mm depth earth spreading with bleaching powder @ 200 gm per sqm for disinfection purpose including taking down cover slab and refixing the same in cement mortar (1:4), complete all as specified and directed. Note :- 1. Spreading of unslacked lime powder around septic tank and antibiotic materials to kill smell etc and to make hygienically. 2. The mode of measurment shall be as inner volume of tank etc which has been cleaned.

Systamatically cleaning and de-silting-sludge of blocked sewage pipe line 150 mm dia to 300 mm dia and any depth including taking out sludge/silt and other foreign materials from sewage line by rodding with using steel rod or split bamboo sticks thoroughly from both sides between adjacent manholes still clear flow of sewage line is observed passing knots kamti and disc of required size or pumping out liquid waste / sewage plugging and diverting the flow to the drain if necessary and stacking the removed silt / sludge in deposits out side defence land as directed including taking precautionally measures such as safety belts dry cell for lighting inside the manholes and drain etc. sprinking bleaching powder on the silt/sludge to removed to avoid bad smell and disposal of silt, complete all as specified and directed. Note- Rate deemed to be inclusive of excavation of earth pits and bleaching powder if required for disposal of sludge)

Taking down soil/waste/vent pipes of any description, size 50/75/100 mm bore including all fittings, bends etc, complete all as specified and directed.

Demolition and breaking up drain pipes 150/200 mm (salt glazed ware, AC or reinforced concrete) set in cement mortar, complete all as specified and directed.

Excavating in trenches, n.exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 sq m on plan and getting out in any type of soil, complete all as specified and directed.

Excavating in trenches, n.exc 1.5 m wide and exc 1.5 m but not exc 3.0 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 sq m on plan and getting out in any type of soil, complete all as specified and directed.

Excavating in trenches, n.exc 1.5 m wide and exc 3.0 m but not exc 4.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc 10 sq m on plan and getting out in any type of soil, complete all as specified and directed.

Concrete bed to drain pipes 150 mm bore including packing under, and haunching against the sides of pipes after they are laid and tested; in cement concrete type C-2, 1:3:6, complete all as specified and directed.

Concrete bed to drain pipes 200 mm bore including packing under, and haunching against the sides of pipes after they are laid and tested; in cement concrete type C-2, 1:3:6, complete all as specified and directed.

Plain cement concrete 1:2:4, Type-B-1 using 20 mm graded crushed stone aggregate as in surface channel and drain etc, complete all as specified and directed.

Double wall corrugated HDPE Pipes (SN8), 150 mm bore / inner dia with integral socket and necessary fittings, laid in trenches including jointed and overlaping of pipe, complete all as specified and directed.

Double wall corrugated HDPE Pipes (SN8), 200 mm bore / inner dia with integral socket and necessary fittings, laid in trenches including jointed and overlaping of pipe, complete all as specified and directed.

Demolition of brick work or stone masonry built in cement mortar including all quoins arches, pillar etc but excluding ashlar facing , dressed stone work and precast concrete articles. complete all as specified and directed.

Brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 metre mean radius,built in cement mortar 1:4 , complete all as specified and directed.

Brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 metre mean radius,built in cement mortar 1:4 but except bricks , complete all as specified and directed.

Demolition of reinforced cement concrete(reinforcement cut to facilitate demolition) of any description and in any position not otherwise specifically provided for , complete all as specified and directed.

Precast cement concrete 1:2:4 type B-I ( using 20 mm graded stone aggregate ) as in cover slabs ( for manholes etc.),chullah hoods, chajjas , shelves and similar articles with plain faces ,set in cement mortar 1:4, complete all as specified and directed.

Reinforced Cement Concrete 1:2:4 type B-1, (Using 20 mm graded crushed stone aggregate) nominal mix as in slabs supported on walls, beams and columns in floors, roofs landings, balconies, canopies, deck slabs and in shelves and like complete all as specified and as directed .

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work;not exceeding 200mm thick (Horizontal or sloping) (for septic tank slab, soakage well slab etc) complete all as specified and directed.

TMT steel bars 8 mm dia and over in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with MS wire (annealed not less than 0.9mm dia), complete all as specified and directed.

Taking down cement plaster of any description on brick work including racking out joints, hacking for key scrubbing down with water and removing all the demolished material benching as required, complete all as specified and directed.

15mm thick cement plaster in cement mortar 1:4 on fair faces of bricks wall or concrete surface and finished even and smooth without using extra cement including mixing of water proofing compound, complete all as specified and directed. (WPC shall be measured and paid separately)

Supply only water proofing compound (Liquid), complete all as specified and directed.

CI oval access door 75 mm bore pipe fitting including necessary drilling, nuts & bolt and provision of rubber washers to make the joint water tight, fixed in repair up to 3rd floor, complete all as specified and directed.

CI oval access door 100 mm bore pipe fitting including necessary drilling, nut & bolt and provision of rubber washers to make the joint water tight, fixed in repair up to 3rd floor, complete all as specified and directed.

Providing cement concrete 1:2:4 Type-B0( 12.50mm graded crushed stone aggregate) in cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe ( Internal dia 150 to 200mm ) and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required, complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick (available excavated soil). complete all as specified and directed.

Removing excavated soil to a distance n.exc 50m and depositing where directed at a level n.exc. 1.5m above the starting point, complete all as specified and directed.

Mild steel Framed work as in door or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Dorrs etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging dooe fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete of Fe 410-W (Gde E- 250) quality , complete all as specified and directed.

UPVC (SWR) type B pipes 110 mm bore single socketed, in any length with rubber ring joints fixed to walls including stack clamps of PVC as per manufacturers specifications fixed to wall with nail etc at spacing of 1m center to center , complete all as specified and as directed

UPVC (SWR) Type B bends any radius bore 110mm complete all as specified and directed.

110mm UPVC(SWR) Type B junction singlle T equal or unequal with ovell access door complete all as specified and as directed.

110mm UPVC(SWR) Type B couplers complete all as specified and as directed.

110 mm bore UPVC (SWR)Type B reducers complete all as specified and as directed.

75 mm bore UPVC (SWR) Type B vent cowl complete all as specified and as directed.

UPVC (SWR) type B pipes 75 mm bore single socketed, in any length with rubber ring joints fixed to walls including stack clamp of PVC as per manufacturer specifications fixed to wall with nail etc at spacing of 1m center to center , complete all as specified and directed.

75 mm bore UPVC (SWR) bends any radius complete all as specified and as directed.

75 mm UPVC(SWR) type B junction singlle T equal or unequal with ovell access door complete all as specified and directed.

110mm bore PVC (SWR) 'P’ trap, complete all as specified and directed .

Cast iron,50 mm internal bore,sand cast type, soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall complete all as specified and directed.

Cast iron, 75mm internal bore,sand cast type, soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall complete all as specified and directed.

Cast iron, 100 mm internal bore,sand cast type, soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall complete all as specified and directed.

Cast iron cowls, sutable to fix in 50 mm dia pipe complete all as specified and directed.

Cast iron Bends, 75 mm bore, diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

Cast iron 75 mm bore, Branch pieces, single Tee (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches , including oval access door complete all as specified and directed.

Cast iron Bends, 100 mm bore, diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

Cast iron branch pieces, single /double Tee 100 mm bore (equal or unequal ) , ordinary or inverted (Spigot or socket type) or parallel branches including oval access door etc complete all as specified and directed.

Repairs to existing PVC pipe/ CI pipe including making the joints water tight by using suitable material including cleaning if required and refixing of any dia, complete all as specified and directed. NOTE- Work to be carried out up to 2nd storey in any condition of working place/area.

Taking up or down steel tubing of 15mm bore pipe and connections, including cleaning for re-fixing or removal to store, complete all as specified and directed.

GI tubes, 'medium grade' galvanised, 15mm bore, ISI marked with all fitting such as bends, tees, elbows, unions, short pieces, connectors, back nuts, etc and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed.

Vitreous china water closet Squatting pan, 'Orissa pattern,size 580x440 mm white with integral foot rests (excluding flushing cistern and flush pipe but including connection to trap, and to flushing pipe, anti syphonage pipe,etc complete including making good to dismantled floor in cement concrete M-15 (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate), fixed in repair, complete all as specified and directed. Make :- Cera, Cat Part No-S3010102 (CALINA) or equivalent in Jaquar/Hindware. (sample as approved & kept in GE's sample room)

Vitreous china wash down water closet Pedestal type with 'P' or 'S' trap including PVC seat cover white Size(520x360x390) (excluding flushing cistern and flush pipe but connection to trap, and to flushing pipe, anti syphonage pipe,etc complete including making good to dismantled floor in cement concrete M-15 (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate),fixed in repair, complete all as specified and directed. Make :- Cat Part No- S1053101 or equivalent in Jaquar, Hindware (sample as approved & kept in GE's sample room)

Wall Hung twin flush Cistern with Drainage L-Bend Pipe with Gasket & Installation Kit (Suitable for EWC),fixed in repair, complete all as specified and directed. Make:- Cera, Cat No- B1010109 or equivalent in Jaquar/ Hindware.

Rendering 15mm thick in CM 1:3 or Plain Cement Concrete as in sunken floors without extra cement on walls/floors and including mixing of water proofing compound , complete all as specified and directed. (WPC shall be measured and paid separately)

Applying a coat of bituminous primer conforming to IS-3384 on prepared surface of roof/ sunken slab after drying of primer apply APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyester non woven fabric (weight not less than 150 gms/sqm) laid on primed surface by forced torched application and finally apply a coat of hot blown 85/25 graded bitumen conforming to IS-702 @ 1.2kg /sqm of plaster surface. complete all as specified and directed.

Plain Cement concrete type E-2, 1:5:10 ( using 40 mm graded crushed stone agregate) in Sunken filling and mass concrete, complete all as specified and directed.

40 mm dia G I tubing heavy grade galvanised laid over floors as a spout pipe in sunken floors, complete all as specified and directed..

Dismantling floor, hearth or wall tiling including complete cement mortar bedding, terrazo dado from wall surface removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed.

Glazed digital ceramic tiles, 1st quality on vertical surface 450x300x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the surface over and including 10 mm thick CM 1:4 , complete all as specified and directed.

Non - skid Ceramic coloured joint free tiles, 1st quality double charged, 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed CM 1:4 ,complete all as specified and directed.

25 mm thick PCC 1:2:4 type B-0 using 12.50 mm graded crushed stone aggregate as in floor finished rough, complete all as specified and directed.

Grubbing up vegetation, small trees from roots, removal filled earth, n.exc.60 cm deep and averaging 30 cm deep and getting out clean upto 3 mtr from edge of plinth protection of building for free flow to rainwater, all obtained material shall be removed to low lying area n.exc. 1 KM distance, complete all as specified and directed.

Factory made precast 40 mm thick cover for Gully trap and similar work, area of each exc 0.04 Sqm and not exceeding 0.20 sqm , complete all as specified and directed.

Preparation of new steel surfaces having width/girth exceeding 10 cm including necessry rubbing with sand paper or grinding by hand grinder to achieve smooth and even surface and applying two coats of synthetic enamel paint on steel surfaces over a coat of red oxide primer , complete all as specified and directed

Grubbing up vegetation, small trees. from roots , clean the loose dirt with water, and repair the same portion with CM :1:3, tuchup with same finish, area not exc 0.10 Sqm each adjacent to CI pipe upto 4th storey building with necessary scaffolding/ ladder , complete all as specified and directed .

Rotational moulded polye- thylene water storage tanks of capacity 500 ltrs (cylindrical vertical with closed top) three layeres hoisted and fixed in position including all necessary connections all as specified in SSR Part I & including dismantling old unserviceable tank, complete all as specified and as directed.

Cleaning and removing all scale and dirt etc, from water tanks exc. 250 and n.exc. 500 ltr capacity in any position and from mouths of circulating pipes etc and disinfection completely by making all the arrangements and writing date of cleaning on side of tanks also obtaining completion from user ,complete all as specified and directed.

Gun-metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe of 15 mm bore pipe including making connections, fixed in repair, complete all as specified and directed.

Gun-metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe of 20 mm bore pipe including making connections, fixed in repair, complete all as specified and directed.

Framed work such as grills,gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 including fixing in PCC platform .complete all asspecified and directed.

Wire netting of galvanised steel wire 2.0mm dia size of mesh 25 mm fixed with tinned tacks of wire staples.complete all asspecified and directed.

Demolition of plain cement concrete of any description and in any position and removing the rubbish from the work site out side defence permises, Complete all as specified and as directed .

75 mm thick cement concrete 1:3:6, type C1, using 20mm graded crushed stone aggregate as in plinth protection, laid in slope of 1:20 and surface finished even and smooth without using extra cement including making joint at 3m interval and at each corner the joint shall be filled with bitumen mastic filling to full depth (comprising one part hot blown bitumen 85/25 and two part of sand), complete all as specified and directed.

Pre-polished chequered cement concrete tiles of size 20 cm x 20cm x 25 mm thick / 25 cm x 25 cm x 25 mm thick, set & jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles, laid over and including 20 mm thick cement screed bed in CM 1:4 complete all as specified and as directed.

Machine pressed precast concrete interlocking PU Moulded paver block of any shape and size, (IS:15658-2006) 80 mm thick, M-40 grade (Medium Traffic), in hardstanding ,with grey cement and pigment, laid tightly over & including 50 mm thick dry sand cushioning (compacted) and joints filled with dry sand, colour and pattern as approved by GE, complete all as specified and directed.

Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.

s k construction co

M/S R S CONSTRUCTION CO

M/S RAMESHWAR ENGINEERS & BUILDERS